TW587110B - Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof - Google Patents

Abstract

The invention relates to a multi-component fiber having enhanced reversible thermal properties and methods of manufacturing thereof. The multi-component fiber comprises a fiber body formed from a plurality of elongated members, at least one of the elongated members comprising a temperature regulating material dispersed therein. The temperature regulating material comprises a phase change material. The multi-component fiber may be formed via a melt spinning process or a solution spinning process and may be used or incorporated in various products where a thermal regulating property is desired. For example, the multi-component fiber may be used in textiles, apparel, footwear, medical products, containers and packagings, buildings, appliances, and other products.

Description

587110 A7 B7 V. Description of the invention (1) Related applications With reference to this application, the application was filed by Haggard on October 19, 2000, US Patent Application Nos. 09/6 9 1, 1 64, and the names are ,, Temperature Adaptable Textile Fiber and Method of

Preparing Same and Magill are part of the continuation applications filed on September 21, 2001, US patent application serial number 09/960, 591, and the first name is Multi-component Fibers Having Enhanced Reversible Thermal Properties ". This application declares the rights and interests of the U.S. Provisional Application Serial No. 60/2/4, 4 10 filed on September 21, 2001, and their contents are incorporated herein by reference. in. This application is related to a pending patent application filed by Hartmann on September 21, 2001, U.S. Patent Application Serial Nos. 0 9/9 60, 9 0 1 and named `` Stable Change Materials for Use in Temperature Regulating Synthetic Fibers, Fabrics and Textiles " and Hartmann et al., U.S. Patent Application Serial No. 0 9/7 7 7, 5 1 2 filed on February 6, 2001, under the name of the patent, Melt Spinnable Concentrate Pellets The inventions disclosed in Haven R evel · sib 1 e T hel · ma 1 P l · operties " etc., their entire disclosures are incorporated herein by reference. FIELD OF THE INVENTION The present invention is About synthetic fibers with enhanced reversible thermal properties ° This paper is sized to the Chinese National Standard (CNS) A4 (21〇X 297 mm) (Please read the precautions on the back before filling out this page) Staff of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by Consumer Cooperatives

-4- 587110 A7 _______B7 V. Description of the Invention (2) Specifically, the present invention relates to a multi-component fiber including a phase change material and a method for synthesizing the fiber by melt spinning or solution spinning. BACKGROUND OF THE INVENTION Many fiber fabrics are made of synthetic fibers. Traditionally, the methods for producing synthetic fibers include: · solution spinning and melt spinning. The solution spinning method is used to produce acrylic resin fibers, while the melt spinning method is usually used to produce nylon fibers, polyester fibers, polypropylene fibers, and other similar types of fibers. As is well known, a nylon fiber includes a long-chain, synthetic polyamide polymer, which is characterized by having a CONH-amidamine group, and the mesh 0 fiber includes a long-chain synthetic polymer, which has At least 5 weight percent of substituted aromatic carboxylic acid ester units, and a polypropylene fiber including a long chain synthetic crystalline polymer having at least 85 weight percent olefin units and typically having a number average molecular weight of about Melt-spinning processes of 40,000 or greater are of particular interest because the numerous synthetic fibers used in the textile industry are manufactured using this technology. Melt spinning usually involves passing a molten polymer material through a well-known spinneret to form a large number of individual synthetic fibers. Once formed, synthetic fibers can be aggregated into strands or cut into short fibers. Synthetic fibers can be made into knitted fabrics, woven or non-woven products, or synthetic fibers can be spun into yarns which can be further woven or knitted into artificial fabrics. Phase change materials are incorporated into single-component acrylic fibers to increase the reversible thermal properties of the fibers themselves and the textiles made from the fibers. This paper size is in accordance with China National Standard (CNS) 8-4 specifications (210 > < 297) ----- P --- ^ ---- (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -5-587110 Α7 Β7 V. Description of the invention (3) (Please read the precautions on the back before filling this page) It is easy to do 'Part of the reason is the formation of acrylic acid Solution spinning of fibers is typically accompanied by high levels of volatile substances (eg, solvents). However, the incorporation of phase change materials into melt-spun fibers is problematic because high levels of volatile materials are generally not used or desired during the gluten-fat process. Previous attempts to add phase change materials to melt-spun synthetic fibers typically include forming a blend of microcapsules containing a phase change material and a standard fiber-grade thermoplastic polymer, and then forming a single component via melt spinning synthetic fiber. Unless low concentrations of microcapsules are used, such attempts generally result in insufficient dispersion of microcapsules in the fibers, poor fiber properties, and poor processability. However, at low concentrations of microcapsules, it may become difficult to achieve the desired purpose of enhancing the reversible thermal properties by adding phase change materials. Because of this background, there is a need to develop multicomponent fibers including phase change materials. Description of the invention Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In an innovative aspect, the present invention relates to a multi-component fiber with enhanced reversible thermal properties. In a specific example, the multi-component fiber includes a plurality of fibrous bodies composed of extended components, and at least one of the extended components includes a temperature-regulating material. In another specific example, the multi-component fiber includes a first stretched blade, which includes a first polymer-type material, and a temperature-adjustable material dispersed in the first polymer-type material. The multi-component fiber may also include a second extension component, which includes a second polymer-type material, in which the paper size is applicable to China National Standard (CNS) A4 specifications (210 × 297 public holidays) ~ 6-587110 Α7 Β7 5. Description of the Invention (4) The second extension component is bonded to the first extension component. ----- ιιβΐ (Please read the notes on the back before filling this page) In another specific example, the multi-component fiber includes a ~ core component, and the core component includes a temperature-regulating material. The multicomponent fiber may even include a sheath component surrounding the core component. In a second innovative aspect, the invention relates to a fiber having enhanced reversible thermal properties. In a specific example, the fiber includes at least one internal component that extends substantially through the fiber length and includes a blend of a first polymer-type material and a temperature-regulating material. The internal component may surround an external component, wherein the external component includes a second polymer-type material. In a third innovative aspect, the invention relates to a core / sheath fiber. In a specific example, the core / sheath fiber includes a core component that is present in the fiber and substantially runs through the entire fiber length, wherein the core component includes a blend of a first polymer-type material and a temperature-regulating material. Thing. The core / sheath fiber may further include a sheath component, which forms an outer portion of the common fiber and surrounds the core component, wherein the sheath component includes a second polymer-type material. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In the fourth innovation aspect, the present invention relates to an island-in-sea fiber. In a specific example, the sea-island type fiber may include a plurality of island components configured within the fiber and substantially throughout the entire fiber length, where each island component is isolated from each other and includes an island-like polymer material and temperature Blends of regulatory materials. The sea-island type fiber may further include a sea-type component forming a fiber outer layer and surrounding each island component, wherein the sea-type component includes a sea-type polymer-type material. This paper size applies the Chinese National Standard (CNS) A4 specification (21 × 297 mm) 587110 A7 B7 V. Description of the invention (5) In the fifth innovation aspect, the present invention relates to a manufacturing and processing with enhanced reversible heat The nature of the fiber method. In a specific example, the method includes mixing a temperature-regulating material and a first polymer-type material to form a blend, and polymerizing the blend and a second polymer in a spinning box of a fiber extrusion device. The material-type material combination allows the second polymer-type material to surround the blend. The method may further include extruding the blend and the second polymer-type material from a spinning nozzle of the spin box to form a fiber having an inner layer formed of the blend, and surrounding the inner layer by the second Polymer-based materials form an external component. The present invention relates to a method for manufacturing a reinforced fiber having reversible thermal properties. In a specific example, the method may include first forming a plurality of individual blends, where each blend includes a temperature-regulating material and a first polymer-type material, and spinning the fiber in a fiber extrusion garment The combination of the plurality of reference compounds and the second polymer-type material in the phase allows the second polymer-type material to surround the plurality of individual blends. The method may further include extruding the plurality of individual blends and the second polymer-type material from a spinning nozzle of a spinning box of a fiber extrusion device to form a fiber. The outer component of the fiber is composed of the first The dipolymer type material forms and surrounds a number of internal components formed from a plurality of individual blends. In a seventh innovative aspect, the invention relates to a fabric. In a specific example, the fabric is made of a mixture of many fibers, of which at least ~, the rayon exhibits enhanced reversible thermal properties. The fiber includes at least a component consisting of a blend of a first polymer-type material and a temperature-regulating material, wherein the internal component extends substantially to the entire fiber length. The size of fiber paper is applicable in China. National Standard (CNS) A4 (210X297mm)

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-8T 587110 A7 _ 一 _____B7 V. Description of Invention (6) The dimension may also include an external component forming the exterior of the fiber and including the internal component, wherein the external component The composition includes a second polymer-type material. In the specific embodiment of the force-the fabric is a mixture of a plurality of fibers, at least one of which exhibits enhanced reversible thermal properties. The fiber includes a fibrous body composed of a plurality of extension components, and at least one of the extension components includes a temperature-adjustable material dispersed therein. Brief description of the drawings For a better understanding of the present invention, please refer to the following detailed description in conjunction with the accompanying drawings. Fig. 1 shows enlarged cross-sectional views of various exemplary multicomponent fibers in some embodiments of the present invention. Fig. 2 shows a three-dimensional view of an exemplary core / sheath type fiber in a specific example of the present invention. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 7 shows the three dimensions. Figure 3 shows the three-dimensional figure. The three-dimensional fiber-type sheath \ core case ΛΤ-Ε "car-another example of the real case. The hair case in the SWP has 1 case. The hair case is in the middle example of the fiber island package sea case A-E1. The example of the two-dimensional fiber component multi-forming is shown in the example. The installation of this equipment shows an example of a squeezed 5-dimensional figure fiber, which is significantly more qualitative than the 6-dimensional figure. The dimensional fiber type sheath / core one by one, one type 6 is discussed in the discussion by the producers. Manufacturing and (Please read the notes on the back before filling out this page)

This paper size is applicable. National National Standard (CNS) A4 specification (210X 297 mm) -9- 587110 A7 B7 V. Description of the invention (7) Cross-reference table of main components 10 12 13 14 15 ， 15 ， 15 " ， 15 , &Quot; 15 16, 16 ,, 16 ,,, 16, ", 16 " 37, 37, 37,, 37, ", 37, 38, 38, 38 ", 38 ..., 20 21, 22, 23, 24 26, 27, 28, 29 30 39, 4b 43, 45, 47, 49, 51, 53, 55 4〇, 42, 44, 46, 48, 50, 52, 54 56, 56, Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 57, 63 58, 64, 59, 60 6 62 62 71 71 Multi-component fiber in the left column Multi-component fiber Multi-component fiber, 35, 35, 35, 35, " A plurality of extension components 36, 36 ,, 36 ", 36 ", a second plurality of extension components, a first plurality of extension components, a second plurality of extension components, a core / sheath fiber side-by-side fiber, a right column, a first extension component, and a second extension component. Second multitude extension component core component sheath component core / sheath fiber temperature-regulating material sea-island fiber Sea ingredients (please read the notes on the back before filling this page) This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X 297 mm) -10- 587110 A7 B7 V. Description of invention (8) Intellectual property of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Bureau 72, 73, 74, 75 Island composition 76, 77, 78, 79 Island polymer material 80, 81 Temperature regulating material 82 Sea polymer material 110 Fiber extrusion equipment 112 Storage hopper 113 Location 114 Storage hopper 116 Screw extruder 118 Screw extruder 119 position 120 heating tube 121 position 122 heating tube 124 metering pump 126 metering pump 127 position 128 spinning box 130 spinning nozzle 132 hole 134 multi-component fiber 136 extractor 138 tube 140 multi-component fiber Fine fiber (please read the precautions on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) A4 specification (21 × 297 mm) -11-Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 587110 A7 -^ ___ B7 V. Description of the invention (9) 142 Cloth forming screen belt 144 Chekun 146 Roller 148 Extractor box 150 Roller hair Detailed Description The present invention relates comprise one or more multicomponent fibers, and method of manufacturing the phase change material. According to several specific examples of the present invention, these multicomponent fibers have the ability to absorb or release heat, thereby achieving the ability to reduce or eliminate heat flow. In addition, 'the multi-component fiber can have better processing properties (such as in the manufacture of fibers or products made therefrom), improved strength, a larger content of phase change materials in the fibers, or higher phase change materials 塡Recharge. These multi-component fibers can be used in or added to a variety of products to give them temperature regulating properties' while giving the products improved strength. For example, multi-component fibers prepared according to various embodiments of the present invention can be used in textiles (eg, fabrics), clothing (eg, outdoor clothing, wetsuits, and protective clothing), foot products (eg, 'socks, shoes, and footwear) Bottom), medical products (such as thermal blanket 'therapeutic pads' straps, cold bags, hot bags), boxes and packaging (such as 'bags, food bags, cookers, seat cushions, circuit boards), building materials (such as' Insulation for walls or ceilings, wallpaper, curtain lining, wrapping pipes, blankets and tiles) 'equipment (such as indoor thermal insulation equipment), and other products (such as' car partition materials, sleeping bags and bedding). In addition to providing temperature adjustment properties, the paper size according to many specific examples of the present invention is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 public holidays) (Please read the precautions on the back before filling this page)

-12- 587110 ΑΊ ___ Β7 V. Description of the invention (β (Please read the precautions on the back before filling out this page) Multi-component fiber has other properties when it is added to the product. For example, 'clothing or foot products After adding the fiber material, the moisture on the skin surface can be reduced, such as the moisture caused by perspiration. For example, the multi-component fiber can reduce the temperature and humidity of the skin surface, so as to reduce the skin surface humidity and improve the comfort. The selection and design of specific materials for clothing or foot products can better improve its dehumidifying function. According to some specific examples in the present invention, the multi-component fiber may include a plurality of extended components. According to some specific examples of the present invention, the A multi-component fiber may include a fibrous body composed of a plurality of stretching components. The fibrous body may generally be stretched and have a length several times (eg, 100 times or more) to its diameter. The fibrous body may have various rules Or irregular cross-sections, such as, but not limited to, circular, multilobal, octagonal, elliptical, pentagonal, rectangular, Square, trapezoidal, triangular, wedge-shaped, etc. According to some specific examples of the present invention, two or more extended components (such as two adjacent extended components) can be joined, combined, combined, or bonded to form a single fibrous body. Ministry of Economic Affairs Printed by the Intellectual Property Bureau Staff Consumer Cooperative in accordance with certain specific examples of the present invention, at least one of the extended components includes a temperature-adjustable material. Typically, the temperature-adjustable material includes one or more phase transitions that provide multi-component fibers with enhanced reversible thermal properties Materials. In some specific examples of the present invention, the extension components may include the same or different polymer-type materials, and at least one extension component is dispersed in a temperature-adjustable material. The temperature-adjustable material is generally uniformly dispersed in at least one extension Composition. However, depending on the particular properties required of the multi-component fiber, the dispersion of the temperature-regulating material in one or more of the elongation components can be changed. According to certain embodiments of the present invention, two or more components may be used. Including the same or different standards of this paper. China National Standard (CNS) Α4 specifications ( 210 × 297 mm) -13- 587110 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The temperature-regulating material of the invention description (1). Depending on the special application required for the multi-component fiber, the extended component can have Different dispersion structures. For example, the extension component can be arranged in a sea-island structure or a sheath-core structure. The extension component can also have other dispersed shapes, such as, but not limited to, a matrix or checkerboard shape, a petal shape, and a side-by-side shape. Or band-shaped dispersion, etc. According to the specific examples of the present invention, the extension components can be arranged in a bundle, in which the extension components are parallel to each other. According to other specific examples of the present invention, one or more of the extension components can be extended to at least part of the fiber body length. Moreover, if necessary, it can be made to penetrate the whole. For example, according to some specific examples of the present invention, at least one internal component can extend substantially to the length of the multi-component fiber, and includes a temperature regulating material. The extent to which the internal component extends through the length of the multicomponent fiber can be determined, for example, by the desirable thermal regulation properties of the multicomponent fiber. In addition, other factors (e.g., 'desired mechanical properties or the method by which the multicomponent fiber is formed). As such, in a specific example, the internal component can extend over about half of the total length of the multicomponent fiber to its total length to provide the required thermally reversible properties. The external components of the multicomponent fiber surround its internal components and form the exterior of the multicomponent fiber. According to some specific examples of the present invention, the multicomponent fiber is between about 0.1 to about 100 denier or about 0.1 to about 100 denier. According to a specific embodiment of the present invention, the multi-component fiber is generally about 0.5 to about 10 deniers. As those skilled in the art know, a Denny is generally understood as the weight per unit length of fiber (for example, grams per 9,000 meters (please read the precautions on the back before filling out this page). IT —II —4 · Clothing. L · Order! This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) -14-587110 A7 B7 V. Description of the invention (^ According to some specific examples of the present invention, the multi-component fiber Fibers with smaller denier numbers can be made as required. For example, extended components that include multi-component materials can be separated to make fibers with smaller denier numbers in two or more sections. It can also be used or used simultaneously. A method of dissolving or melting off one or more multi-component fibers with an extended component (or one or more portions thereof) to make a fiber having one or more segments having a smaller denier number. Typically, a fiber material having a smaller denier number is obtained. At least one of them includes a temperature-regulating material to provide the required thermal control properties. According to the manufacturing technology of multi-component fibers, the need for deep processing, or the special application of multi-component fiber materials, Add one or more additives, such as, but not limited to, water, surfactants, dispersants, defoamers (eg, silicone-containing or fluorine-containing compounds), antioxidants (eg, hindered phenol and phosphite) ), Thermal stabilizers (eg, phosphites, organophosphorus compounds, metal salts of organic carboxylic acids, and phenolic compounds), light or UV stabilizers (eg, hydroxybenzoate, hydroxybenzoate, and hydroxybenzoate) Amines), microwave absorbents (eg, polyfunctional primary alcohols, glycerol, and carbon), reinforcing fibers (eg, carbon fibers, aromatic polyamide fibers, and glass fibers), conductive fibers or particles (eg, graphite or activated carbon fibers) Or particles), lubricants, processing aids (eg, fatty acid metal salts, fatty acid esters, fatty acid ethers, fatty amines, sulfonamides, polysiloxanes, organophosphorus compounds, silicon-containing compounds, fluorine-containing compounds, and phenols Polyethers), flame retardants (eg, halogenated compounds' phosphorus compounds, organic phosphates, organic bromides, aluminum hydroxide, melamine derivatives, magnesium hydroxide, antimony compounds, antimony oxide, and boride) 'Anti-blocking agents (such as silica, talc, zeolite, metal carbonate and organic paper) This paper applies Chinese National Standard (CNS) A4 specifications (210X 297 mm) (Please read the precautions on the back before filling this page ) Clothing. 11 Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -15- 587110 A7 B7 V. Invention Description (d (Please read the notes on the back before filling this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economy Polymers) 'anti-fog agents (eg, nonionic surfactants, glycerides, polyglycerol esters, sorbitan esters and their ethoxylates, nonylphenylethoxy compounds' and ethoxylates of alcohol Compounds), antistatic agents (such as non-ionic compounds such as fatty acid esters, ethoxylated alkylamines, diethanolamine, and ethoxylated alcohols; anionic compounds such as alkyl sulfonates and alkyl phosphates; cations Compounds such as metal chlorides, methyl sulfates or nitrates, and quaternary salt compounds; with amphoteric compounds such as alkyl betaine salts, antimicrobials (such as arsenic compounds, sulfur, copper compounds, isothiophenes Oxazoline phthaloxamine, carbamate, inorganic silver salt reagent, silver zinc zeolite, copper silver zeolite 'silver zeolite' metal oxide and silicate), cross-linking agent or controlled degradation agent (eg, Peroxides, azo compounds and silanes), colorants, pigments, dyes, fluorescent brighteners or optical brighteners (eg, dibenzoxazole, phenylcoumarin, and bis (styryl) Benzene), rhenium fillers (such as natural minerals and metals such as oxides, hydroxides, carbonates, sulfates, and silicates; talc; clay; calcareous silica; graphite; carbon black; carbon fibers; glass fibers and beads Grains; ceramic fibers and beads; metal fibers and beads; flour; natural or artificial fibers such as wood fibers, starch fibers, or cellulose powder; coupling agents (such as silanes, titanates, chromates, Fatty acid salts, anhydrides, epoxides, and unsaturated polymeric acids), strengthening agents, crystallization or nucleating agents (eg, all substances that can improve or improve the crystallinity in polymers, such as increasing the crystal growth rate / kinetics, Crystal growth number, or crystal growth type), . One or more of the elongation components including the multicomponent fiber may be dispersed therein with one or more additives. According to some specific examples of the present invention, certain treatment methods or coatings can be applied to the Chinese paper standard (CNS) A4 (210X297 mm) at this paper size. -16- 587110 A7 _B7_ V. Description of the invention (j (please read the back first (Please fill in this page again) Apply to multi-component fiber to make it have other properties, such as but not limited to pollution resistance, water resistance, softness, and dehumidification. Example treatments or coatings include Nextec Application Inc. Epic, Intera of Intera Technologies Inc., Zonyl Fabric Protectoi.s of DuPont, Scotchgard 5 of 3M, etc. See FIG. 1 for enlarged cross-sections of various multi-component fibers obtained according to some specific examples of the present invention The graphs are the fibers 1, 2, 3, 14, 21, 22, 23, 24, 26, 27, 28, 29, and 34 in order. In particular, FIG. 1 shows a variety of types obtained according to some specific examples of the present invention. Exemplary arrangement of extended components including multi-component fibers. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs as shown in Figure 1, each multi-component fiber (such as fiber 2 1) has a large number of For the different cross-sections of the many extension components (such as 39 and 40) constituting the multi-component fiber, according to the specific example shown here, the extension components include the first extension component (or the first plurality of extension components) ( As shown in the shaded area in Figure 1) and the second extended component (or the second plurality of extended components) (not shown in the shaded area in Figure 1). The first extended component (or multiple extended components) here is preferably composed of dispersed in The temperature-adjustable material is formed of a polymer-type material. The second extension component (or the second plurality of extension components) may be formed of the same polymer-type material or other polymer-type materials having slightly different properties. Here It must be noted that the number, shape, and size of the extended components shown in FIG. 1 are illustrative and not limited thereto, and various other specific examples also belong to the scope of the present invention. Although FIG. -Shaped cross-section multi-component paper size used in China National Standard (CNS) A4 size (210 '乂 297 mm) " I-17-587110 A7 __ B7_ V. Description of the invention (j C Please read first Read the notes on the back and fill in this page again) Fibers, those with other regular or irregular cross-sections are also covered in the present invention. For example, but not limited to, the cross-section of multi-component fibers can have multi-lobed, octagonal Shapes, ellipses, pentagons, rectangles, squares, trapezoids, triangles, wedges, etc. It must be noted here that in general, the first plurality of extension components can be composed of the same or different polymer-type materials, and the first The plurality of extension components may be composed of the same or different polymer-type materials. Moreover, according to some specific examples of the present invention, the temperature regulating material is generally dispersed in the second extended component (or a plurality of second extended components). It must also be noted here that two or more temperature-regulating materials may be dispersed in the same or different extension components. For example, a first temperature-adjustable material may be dispersed in the first extension component, and a second temperature-adjustable material that may have different properties is dispersed in the second extension component (eg, two different phase transitions) material). Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to some specific examples of the present invention, one or more extended components may be directly composed of temperature-adjustable materials without dispersing the temperature-adjustable materials in the polymer-type material. For example, the temperature-regulating material can include a polymer (or polymer mixture) that can have enhanced reversible thermal properties and can be used to form a first extension component (or multiple first extension components). For these specific examples, the second extension component (or the second plurality of extension components) is the best, but it is not required to be able to sufficiently wrap the first extension component (or the first plurality of extension components) to prevent or reduce temperature regulation Loss or leakage of materials. In addition, it must be known that, in general, two or more extension components may be composed of the same or different temperature-regulating materials. Referring to Figure 1, three example multi-component fibers are listed in the left column 10. This paper ruler @ China National Standard (CNS) M specification (21GX297 male foot) ~ -18-587110 A7 B7 V. Description of the invention (d (Please read the notes on the back before filling out this page) '1 3' and 1 4 ° The multi-component fiber 1 2 includes a large number of extension components arranged in a petal shape. In this specific example, many first first extensions Ingredients 5, 15, 1 5 r /, 1 5 M ,, and 1 5 M ,, and a second plurality of first extended ingredients 6, 1 6 /, 1 6 ", 1 6 " ,, and 1 6 'Alternatively arranged' and its cross-section is wedge-shaped. Generally, the extension components can have the same or different cross-sectional shapes or sizes. Moreover, although the multi-component fiber 12 in the diagram includes ten extension components, it must be Acknowledgers, generally, two or more extension components can be arranged in a petal shape, and at least one extension component typically includes a temperature-adjustable material. Multi-component fibers 13 include a plurality of extension components arranged in a sea-island type. In this specific example, the first plurality of extended components 3 5, 3 5- 3 5〃, 3 5 and so on extend to a length substantially equal to the multicomponent fiber 1 3 and are separated from each other. The plurality of first extension components 3 5, 3 5, 3 5〃, 3 5⑴ are arranged in the second extension The component 36 is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and the island is included in the second extended component, 36 islands. The arrangement of the islands " inside > The temperature-regulating material can be more uniformly distributed in the multi-component fiber 1 3. In this specific example, the cross-sectional shapes of each of the first plurality of extended components 3 5, 3 5 /, 3 5 〃, 3 5, etc. It is trapezoidal. However, it must be noted that other various regular or irregular cross-sectional shapes also belong to the scope of the present invention. For example, through the methods in the examples but not limited to these methods, there can be round, multi-lobed, octagonal , Ellipse, pentagon, rectangle, trapezoid, square, triangle, wedge, etc. Typically, many first extension components 3 5, 3 5 >, 3 5 ，,: 3 5 ... etc. may have the same or different Shape and size of the cross section. Also, although many The size of the fiber paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297 public holiday) -19- 587110 A7 B7 V. Description of the invention (j dimension 1 3 includes 16 numerous first extension components 3 5, 3 5 /, 3 5〃, 3 5, etc., and are surrounded by the second extended component 36, but anthracene must be injected. Generally, one or more extended components are located in the extended component 3 6 and are surrounded by the second extended component 36. Surrounded. The multicomponent fiber 14 includes a plurality of extended components arranged in a stripe pattern. In this specific example, the first plurality of extended components, 3 7, 3 7 /, 3 7〃, 3 7 ... and the second plurality of extended components 3 8, 3 8 /, 3 8, 3 8 are dispersed in an alternating manner, and It has longitudinal stripes in the multicomponent fiber. Typically, the extension components may have the same or different cross-sectional shapes or sizes (e.g., widths associated with longitudinal sections). If desired, the multi-component fiber 14 may be a self-crimped or self-deformed fiber, and the self-crimped or self-deformed property of the fiber can make the fiber have bulky, insulating, and ductile properties. Although the multicomponent fiber 14 includes nine extension components as shown in the drawing, it must be noted that, in general, two or more extension components may be arranged in a stripe shape, and at least one of the extension components typically includes a temperature-regulating material. In the case of multi-component fibers 1 2 and 1 4, the first extended component (such as' 1 5) is shown to be surrounded by the adjacent second extended component or multi-component (such as' 1 6 and 16 " '). In the case of the multi-component fiber 1 3, the 'first extended component (eg, 3 5) is shown to be surrounded by a single complete second extended component 36. When the first extension component (such as 15) is not completely surrounded, it is suitable, but not required, to use a containment structure (such as a microcapsule) to contain the temperature-adjustable material dispersed in the first extension component. If necessary, these multi-component fibers 1 2, 1 3, and 1 4 can be further added to this paper size applicable to China National Standard (CNS) A4 specifications (210X297 mm) (Please read the precautions on the back before filling this page) Order! Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -20- 587110 A7 B7 V. Description of the invention (y (Please read the precautions on the back before filling this page) Fabricate one or more fibers with a smaller Denny number. For example, the elongation component including the multicomponent fiber 12 can be separated, or one or more of the elongation component (or one or more parts thereof) can be dissolved or dissolved. The resulting fiber with a small Denny number can, for example, include The intertwined extension components 15 and 16 are shown in column 20 of FIG. 1 as four exemplary core / sheath fibers 2 1, 2 2, 2 3 and 24. In particular, each sheath / core fiber 2 1, 2 2 '2 3, and 2 4 include a plurality of extension components arranged in a core / sheath type. Sheath / core fibers 2 1 include a first extension component 3 9 which is arranged in the second extension component 40 and It is surrounded by the second extension component 40. In particular, the first extension component 39 is formed as a core component including a temperature regulating material. This extension component is located at the center of the second extension component 40, and Surrounded by it, the second extension component constitutes the sheath component. In this example, the sheath / core fiber 2 1 includes a core component of 25% by weight and a sheath component of 75% by weight. Printed sheath / core fiber by the Consumer Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs 2 2 includes the first extension component 4 1 and The second extended component 4 2, wherein the second extended component 4 2 surrounds the first extended component 4 1. As described in the previous specific example, the first extended component 41 including the temperature-adjustable material forms a core component. This extended component 41 is located at the center of the second extension component 42 and is completely surrounded by it, and the second extension component 42 constitutes a sheath component. In this example, the sheath / core fiber 2 2 includes 50% by weight of the core component and 50% by weight of sheath component. Sheath / core fiber 2 3 includes the first extension component 4 3 and the second extension This paper size applies Chinese National Standard (CNS) A4 specification (210 x 297 mm) -21-Ministry of Economic Affairs Printed by the Intellectual Property Bureau employee consumer cooperative 587110 A7 __ B7 V. Description of the invention (j component 4 4 in which the second extended component 4 4 surrounds the first extended component 4 3. However, the first A core component formed by an extended component 4 3, located Offset from the center of the second extension component 4 4 constituting the sheath component. In this example, the sheath / core fiber 2 3 may include a core component and a sheath component in any weight ratio, so as to obtain the required temperature adjustment properties and mechanical properties. Two certain sheath / core fibers 2 4 include a first extension component 4 5 and a second extension component 4 6, wherein the second extension component 4 6 surrounds the first extension component 45. In this specific example, the first extension The component 45 forms a first extended component having a trilobal cross-sectional shape. The core component is located at the center of the second extended component 46 which forms a sheath component. The sheath / core fiber 24 can actually include a core component and a sheath component in any weight ratio, so as to obtain the required temperature-adjusting properties and mechanical properties. It must be noted here that the core component can generally have a variety of regular or irregular cross-sectional shapes, such as but not limited to circular, multi-lobal, polygonal, elliptical, pentagonal, rectangular, square, trapezoidal, triangular, and Wedge etc. Although the illustrated sheath / core fibers 2 1, 2 2, 2 3, and 2 4 have only one core component located in and surrounded by the sheath component, it must be noted that the sheath component may include two or more core components Ingredients (eg, similar to multi-component fiber 1 3). These core components may have the same or the same cross-sectional shape and size. According to a specific example of the present invention, the sheath / core fiber comprises three or more extension components arranged in a sheath-core structure, wherein the extension components are longitudinally concentric or centrifugal bands in the sheath / core fiber. The right column 30 in Figure 1 illustrates some of the specific examples of the present invention. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (2) 0X297 mm. (Please read the precautions on the back before filling in this. page)

-22- 587110 A7 _B7_ _ V. Description of the invention (2 () Examples of side-by-side fibers. In particular, each side-by-side fiber 2 6, 2 7, 2 8, 2 9, and 3 4 includes a plurality of side-by-side fibers. (Please read the precautions on the back before filling in this purchase) The side-by-side fiber 2 6 includes a first extension component 4 7 and a second extension component 4 8, of which 4 7 is adjacent to and surrounded by 4 8. In this specific example, the cross-sectional shapes of the extension components 47 and 48 are semicircular. Here, the side-by-side fiber 26 includes 50% by weight of the first extension component 47 and 50% by weight of the second extension. Component 4 8. It must be noted here that the extended components 4 7 and 4 8 may additionally or simultaneously be arranged in the shape of petals or stripes. The side-by-side fibers 2 7 include a first extended component 4 9 and a second extended component 50, of which 4 9 is adjacent to and surrounded by 50. In this specific example, the side-by-side fiber 27 includes 20% by weight of a first extension component 49 and 80% by weight of a second extension component 50. It is necessary here It is noted that the extension components 49 and 50 may be arranged in a core / sheath type separately or together, wherein the first extension component 4 9 is located off the center of the second extension component 50 and is surrounded by it. The side-by-side fibers 2 8 and 2 9 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs are two examples of mixed-viscosity fibers. The temperature-adjustable material is dispersed in the first elongation component 5 1 or 5 3 and is adjacent to and surrounded by the second elongation component 5 2 or 54. The mixed-viscosity fiber is generally considered to be a self-curling or self-deforming fiber in which The self-curling or self-deforming nature of the fiber makes it fluffy, insulating, stretchy, or other similar properties. Typically, mixed-viscosity fibers include a number of extension components composed of different polymer-type materials. For example, side-by-side fibers 2 8 ' Table 1 extended component 51 can be composed of a first polymer-type material, and the second extended component 51 can be composed of a second polymer-type material, in which the paper size applies to the Chinese National Standard (CNS) A4 specification (210X297) (%) &Quot; -—- -23- 587110 A7-—____ B7 V. Description of the invention (21) (Please read the notes on the back before filling this page) The second polymer type material Differ in some way from the first polymer-type material. In this specific example, the first polymer-type material and the second polymer-type material include polymers each having a different viscosity or molecular weight (eg, respectively Two kinds of polypropylene with different molecular weight or one polypropylene and one polyethylene). After drawing the parallel fibers 2 8, the stretched components 5 1 and 5 2 may cause uneven sentence stress' and the parallel fibers 2 8 may Curling or bending occurs. According to other specific examples of the present invention, the first polymer-type material and the second polymer-type material may include polymers having different crystallinity. For example, the first polymer-based material may have a lower crystallinity than the second polymer-based material. Although the side-by-side fibers 28 are drawn, the first polymer-type material and the second polymer-type material may undergo different degrees of crystallization and orientation, thereby locking the orientation and stress of the fibers 28. When the crystallinity is sufficiently large, it may be necessary to prevent or reduce the reorientation of the fiber 28 during the heat treatment. The side-by-side fibers 2 8 and 2 9 may actually include a first stretched component and a second stretched component 'at any weight ratio to obtain desired temperature-adjusting properties, mechanical properties, self-crimping properties, and self-deforming properties. The side-by-side fiber 3 4 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is an exemplary ABA fiber including a first extension component located between and surrounded by a second plurality of extension components 5 6 and 5 6 > 5 5. In this specific example, the first extension component is composed of a first polymer-shaped material including a temperature-adjustable material. The second extension components 56 and 56 / may be composed of the first polymer-shaped material, or may be composed of the polymer 2 different from the first polymer-shaped material. Typically, the extended components 5 6 and 5 6 / have different cross-sectional shapes and sizes (eg, different locations have different widths). It must be noted here that the extended components of this paper are in accordance with the Chinese National Standard (CNS) A4 specifications (210X297). 24--587110 A7 B7 V. Description of the invention (, 5 6 and 5 6 / can be arranged in strips simultaneously or separately Next, referring to FIG. 2, a three-dimensional view of an exemplary sheath-core fiber is shown. The sheath / core fiber 5 9 includes a 5 7 and a ring-shaped sheath component 5 8 surrounding the core component. The core component 5 7 extends substantially. The core component 5 of the sheath / core fiber temperature regulating material 6 1 is completely surrounded or enveloped by 7 thereof, and the sheath component 5 8 is a microcapsule of the temperature regulating material 6 in this specific example, and the microcapsule The uniform distribution is understood by those skilled in the art, even if the microcapsule is better, it is not necessary for all applications. The core component is centered or off-center, and the pin can include any weight ratio. The core component 57 and the required temperature-adjusting properties and mechanical properties are shown in Fig. 3. Fig. 3 shows another sheath / core fiber 60. The type 0 fiber 5 9 is the same. The sheath / core fiber 6 is generally a cylindrical core component. In this specific example, the length of dimension 5 9 is included in the sheath component 5 8 And forms the outer skin layer of the fiber. 1 includes a number of core components 5 7 filled with phase change. 谙 is scattered in the core component, but the portion 5 7 can be located in the sheath-forming / core fiber 5 9 the actual sheath component 5 8, The resulting three-dimensional figure. And the sheath / core 0 includes a generally cylindrical shape (please read the notes on the back and fill in this page) — a = I ...... II-· clothing · order l · economic The core component 6 3 printed by the Ministry of Intellectual Property Bureau's Consumer Cooperatives extends to a length substantially equivalent to the sheath / core fiber 60. The heart component 6 3 is in the sorrow-shaped pin component 6 4 and is Completely enveloping or enclosing 'while the sheath component forms the outer sheath of the fiber. The temperature-regulating material 62 in this example includes a phase change material dispersed in its natural state (eg, the phase change material does not enter the capsule, that is, non-capsule Or non-microcapsule-like dispersion), and the phase change material can be uniformly dispersed in the core component 63. Those skilled in the art understand that 'if the phase change material can be uniformly dispersed in the core component 63, it can be disguised. For better results, but not necessary for all applications -Jt n lit · -25 587110 A7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (. In the specific example shown in FIG. 3, the phase change materials are separated from each other in the core component 63 to form an independent area. The sheath component 64 surrounds the core Ingredient 6 3, thereby covering the phase change material in core ingredient 63. Correspondingly, sheath component 64 can prevent or reduce leakage or loss of phase change material during fiber processing or use. Core ingredient 63 can be located Concentric or eccentric position of the sheath component 6 4 The sheath / core fiber 60 may include a core component and a sheath component in any weight ratio to achieve the required temperature adjustment properties and mechanical properties. FIG. 4 shows a three-dimensional view of an island-in-sea fiber 70 in one example. The sea-island-type fiber 70 includes a cylindrical island component 7 2, 7 3, 7 4 ′ 7 5 and a sea component 7 1. The island component is dispersed in the sea component and is surrounded or surrounded by it. In this specific example, the island components 7 2, 7, 3, 74, and 7 5 extend substantially to the length of the sea-island-type fiber 70. Although only four island components are listed in this embodiment, it must be noted that the sea-island type fiber 70 may have other number of island components, which depends on the desired application of the sea-island type fiber 70. The sea component 7 1 is composed of a sea polymer type material 8 2, and the island components 7 2, 7 3, 7 4 and 7 5 are respectively made of an island polymer type material 7 6 ′ 77, 78 and 79. The sea polymer type material 82 and the island polymer type material 7 6, 7 7, 7 8, 7 9 may be the same or different in some way. The island components 72, 73, 74, and 75 may have one or more temperature-regulating materials dispersed therein. As shown in Fig. 4, the sea-island type fiber 70 includes two different temperature-regulating materials 80 and 8 1. The island components 72 and 75 include a temperature-adjustable material 80, and the island components 73 and 74 include a temperature-adjustable material 81. Here, the temperature-regulating materials 8 1 and 8 2 may each include a phase change material dispersed in a natural state, and this paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X chat mm). Read the notes on the back ¾ and then fill out this page j «41. — Order HI. -26- 587110 A7 _____ B7 V. Description of the invention (2" (Please read the notes on the back before filling this page) In the individual island ingredients Phases separated from each other. The sea component 7 1 surrounds the island components 7 2, 7 3 ′ 7 4 and 7 5, thereby encapsulating the phase change material in the island-in-sea island-type fiber • 70. The island-in-sea fiber 7 0 It can include island components 7 2 '7 3, 7 4 and 7 5 and sea components 7 1 in any weight ratio to achieve the required temperature-regulating properties and mechanical properties. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to some specific examples of the present invention, the multi-component fiber may include one or more temperature-adjustable materials. One temperature-adjustable material may have one or more phase change materials, and the phase change material may include any material having a certain temperature control. Absorb or release heat within range A substance (or a blend of such substances) that reduces or eliminates heat flow. The temperature control range may include a particular transition temperature or a range of transition temperatures. The phase change material used in the specific examples of the present invention is preferably in the phase Change materials can inhibit the flow of thermal energy when absorbing or releasing energy. Generally, a phase change material undergoes a phase change between two states (such as' liquid and solid, liquid and gaseous, solid and gaseous, or two solids). This effect Typically transient, such as during the heating or cooling process, until the latent heat of the phase change material is absorbed or released. The phase change material can store or release heat, and can make the phase change material effective by heating or cooling Regeneration. By selecting a suitable phase change material, the multi-component fiber can be suitable for various products. According to the specific example of the present invention, the phase change material can be a solid / solid phase transition material. The solid / solid phase transition material is generally a kind of occurrence A phase change material that transitions between two solid phases (such as a 'crystalline or mesogenic phase transition) and typically does not become a liquid phase during use. According to various specific examples of the present invention, the multi-component fiber can be added to the paper size applicable to the Chinese National Standard (CNS) M specification (2i0X297 mm) -27- 587110 A7 ______ _B7 5. Description of the invention ((Please read first Note on the back, please fill out this page again) Various phase transition materials, including a variety of organic or inorganic substances. According to the examples, phase transition materials include (but are not limited to) hydrocarbons (eg, straight-chain paraffins or paraffin hydrocarbons, branched-chain alkanes, Unsaturated hydrocarbons, halogenated hydrocarbons and cyclic hydrocarbons), hydrated salts (such as 'calcium chloride hexahydrate, calcium bromide hexahydrate, magnesium nitrate hexahydrate', lithium nitrate dihydrate, potassium nitrate tetrahydrate, ammonium aluminum sulfate, Chlorinium hexahydrate, sodium carbonate decahydrate, disodium phosphate dodecahydrate, sodium decahydrate dehydrate, and sodium acetate dihydrate), waxes, oils, water, fatty acids, fatty acid esters, dibasic acids, dibasic esters, 1 Monohalide, first alcohol, aromatic compound, inclusion compound'semi-inclusion compound, gas inclusion compound, acid anhydride (eg, stearic anhydride), ethylene glycol carbonate, polyhydric alcohol (eg, 2, 2 dimethyl-1, 3 — propane Alcohols, 2 ~ hydroxymethyl-1, 2-methyl-1, 3-propanediol, ethylene glycol 'polyethylene glycol' pentaerythritol, dipentaerythritol, pentaglycerol, tetramethanol methyl ethyl ether 'neopentyl glycol, tetramethanol Propyl alcohol, 2-amino-1, 2-methyl-1, 3-propanediol, monoamine pentaerythritol, diamine pentaerythritol, Intellectual Property Bureau of the Ministry of Economic Affairs, employee consumption cooperation Du printed alcohol and di (methyl) acetic acid ), Polymers (eg, polyethylene, polyethylene glycol, polyethylene oxide, polypropylene, polypropylene glycol, polytetramethylene glycol, polypropylene malonate, polypentyl glycol sebacate Esters, polypentane glutarate, polymyristate vinyl ester, polyvinyl stearate, polyethyl laurate 'polyhexadecyl methacrylate, polydecyl methacrylate Octyl vinegar 'Polyester produced by the polycondensation reaction of ethylene glycol or its derivative with a diacid or its derivative' and copolymers, such as polyalkylene esters of alkane side chains or polyethylene glycol side chains or Polymethacrylate, with polyethylene, polyethylene glycol 'polyethylene oxide' polypropylene, polypropylene glycol Or mixtures of the above or 'metal' copolymer of polytetramethylene glycol. This paper size applies to China National Standard (CNS) A4 specification (2ΐ〇χ 297 public celebration) -28- A7

587110 V. Description of the invention (The choice of phase transition material typically depends on the required transition temperature or the desired application of the multicomponent fiber. For example, a phase change material with a transition temperature close to room temperature is suitable for the multicomponent fiber For use in applications incorporated in clothing designed to maintain a comfortable temperature for the user. According to certain embodiments of the present invention, the transition temperature of a phase change material can range from about -5 ° C to about 125 ° C. In the presently preferred embodiment for clothing applications, the phase transition material has a transition temperature in the range of about 22 ° C to about 40 ° C or about 22 ° C to about 28 ° C. According to the present invention Specific examples of particularly useful phase change materials include alkanes with a carbon number of 10 to 4 (ie C i Q-C 4 4 alkanes). Table 1 lists those that can be used in the multicomponent fibers described herein. Examples of phase change materials (please read the notes on the back before filling this page)! Chain chain hydrocarbons. The melting point of chain chain hydrocarbons is generally related to its carbon number. For example, n-octacosane contains 2 8 The carbon atom of the chain, the melting point is 6 1. 4 C. Compare positive ten Yuan 'each molecule contains 13 straight-chain carbon atoms with a melting point of -5 · 5 ° C. According to an example of the present invention, each molecule contains eighteen straight-chain carbon atoms and its melting point is 2 8. 2.0 n-octadecane is particularly suitable for use in clothing applications.

C

-C Order Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) -29- 587110 A7 B7 V. Description of the invention (27) Table 1 Wisdom of the Ministry of Economic Affairs Printed carbon atom number melting point (° C) by the Consumer Cooperative of the Property Bureau n-octacosane 2 8 6 1.4 n-heptacosane 2 7 5 9.0 n-heptacosane 2 6 5 6.4 n-heptacosane 2 5 5 3.7 N-tetracosane 2 4 5 0.9 N-coscosane 2 3 4 7.6 N-coscosane 2 2 4 4.4 N-icosane 2 1 4 0.5 N-icosane 2 0 3 6.8 N-nonadecane 19 3 2.1 Nine Eighteen Houses 18 2 8.2 N-Heptadecane 17 2 2.0 N-Hexadecane 16 18.2 N-Pentadecane 15 10.0 N-Tetradecane 14 5. 9 N-Tridecane 13 -5.5 Other useful phase change materials include For polymer-based phase change materials, the transition temperature must be suitable for the desired application range of the multicomponent fiber (for example, the transition temperature for clothing is about 2 ° C to about 40 ° C). The polymer-type phase change material may have a variety of chain structures including one or more monomer units. In particular, polymer phase change materials can include linear polymers, branched polymers (this paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) (Please read the precautions on the back before (Fill in this page) Clothing · Order b. -30- 587110 Printed by A7, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs 5. Description of the invention Polymers), or mixtures thereof. Polymeric phase change materials may include homopolymers, copolymers (eg, terpolymers, statistical copolymers, random copolymers, alternating copolymers, periodic copolymers, Block copolymers, star copolymers, or graft copolymers), or mixtures thereof. As those skilled in the art know, the reactivity and functionality of polymers can be changed by adding functional groups, such as amine groups. , Amine, carboxyl, hydroxy, ester, ether, epoxy, anhydride, isocyanate, silane, ketone and aldehyde. In addition, a polymer including phase change materials can also be crosslinked, entangled or hydrogen bonded, Thereby improving its originality Resistant to heat, moisture, or chemicals. According to certain embodiments of the present invention, polymer phase change materials have a larger molecular weight than non-polymer phase change materials (such as paraffins). Size and viscosity, so that it can get better results. Due to its larger molecular size and viscosity, polymer-type phase change materials are less likely to leak during multicomponent fiber processing and use. For example, when in the sheath / The core-type fiber and the sea-island-type fiber are added with the polymer-type material, and because of its larger size or local viscosity, it is difficult to pass through the sheath or sea component that constitutes the appearance of the fiber. Specific Examples of the Invention Addition of a polymer-type phase change material to a multi-component fiber In addition to providing temperature-regulating properties, the polymer phase change material can also improve the mechanical properties of the fiber (eg, ductility, tensile strength, and hardness ). If necessary, a polymer-type phase change material with a suitable transition temperature can be combined with another phase change material to form an extended component of the fiber. According to some specific examples of the present invention, the polymer type The variable material can provide sufficient mechanical properties, so that it can be constituted without the polymer type material. This paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) ------ (Please read first (Notes on the back then fill out this page)

-31-587110 A7 _______B7___ 5. Description of the invention (Extension component 'This can add a high concentration of polymer-type phase change material, so as to improve the temperature adjustment properties of the fiber. (Please read the precautions on the back before filling this page) Examples That is, polyethylene glycol can be used as a phase change material in some specific examples of the present invention. The melting point of polyethylene glycol generally changes with the change of the number average molecular weight. For example, the number average molecular weight of 5 7-0-6 3 0 Glycol (eg Carbowax 6 0 〇) has a melting point of 20 ° C-2 5 ° C, making it suitable for clothing applications. Other polyethylene glycols suitable for different temperature control ranges include Carbowax 4 0 0 (melting point 4 ° C — 8 ° C), Carbowax 1 5 0 0 (melting point 4 4 ° C — 4 8 ° C), and Carbowax 6 0 0 (melting point 5 6 r — 6 3 ° C). In some specific examples, polyethylene oxide with a melting point between 60 ° C-65 t can also be used as a temperature regulating material. Other desirable phase change materials include melting points between 0 ° C-40 ° C. Polyester, which can be a diol (or a derivative thereof) and a diol (Or its derivative) the formation of polycondensation. Table 2 lists the melting points of a variety of exemplary polyester materials that can be prepared by the combination of glycols and dibasic acids. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. National Standard (CNS) A4 Specification (210X297 mm) -32- 587110

A

7 B V. Description of the invention (3 () Table 2 Melting point (t ') of glycol dibasic polyester polyester printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy 2 Glycol carbonate 39 Glycol pimelic acid 2 5 Ethylene Glycolic acid 17-20 Ethylene glycol thiovaleric acid 2 5-28 1 > 2 — Propylene glycol diethylene glycol acid 17 Propylene glycol malonic acid 3 3 Propylene glycol glutaric acid 3 5-39 Propylene glycol diethylene glycol 2 9-32 Propanediol pimelic acid 37 1 3 3-Butanediol thiophenyl divaleric acid 32 1 3-Butanediol dibenzoic acid 3 6 1 J 3-Butanediol dibenzoic intermedium diacid 38 1 3 — Butanediol trans terephthalic acid 18 Butanediol glutaric acid 36-38 Butanediol pimelic acid 38-4 1 Butanediol azelaic acid 37-39 Butanediol thiodivalerate 37 Butanediol Phthalic acid 17 Butanediol dipentanoic acid 3 4 Neopentyl glycol monocarboxylic acid 3 7 Neopentyl glycol suberic acid 17 Neopentyl glycol sebacic acid 26 Pentylene glycol succinic acid 3 2 Pentylene glycol glutaric acid 22 Pentylene glycol ethane-acid 3 6 Pentyl alcohol pimelic acid 39 Pentylene glycol terephthalic acid 3 3 Pentylene glycol diethylene glycol 3 3 Hexa — Alcohol glutaric acid 28-34 Hexyl alcohol 4-suberic acid ester 20 Heptanediol oxalic acid 3 1 Phenyl alcohol 4-Suberic acid ester 39 Nonyl alcohol isophthalic acid 3 5 Decanediol malonic acid 2 9-34 Decanediol isophthalic acid 3 4-36 Decane meso-tartaric acid 33 Diethylene glycol oxalic acid 1 0 Diethylene glycol suberic acid 2 8-35 Diethylene glycol sebacic acid 3 6 -44 Diethylene glycol phthalic acid 11 Diethylene glycol trans terephthalic acid 2 5 Triethylene glycol suberic acid 28 Triethylene glycol thiophenyl divaleric acid 24 Triethylene glycol phthalic acid 10 Triethylene glycol divaleric acid 38 p-dihydroxytoluene malonic acid 36 m-dihydroxytoluene Acid 27 A dihydroxy terephthalic acid ethylene glycol 3 5 C- (Read Notes on the back and then fill the page)

、 1T This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) -33- 587110 Α7 Β7 V. Description of invention (31).-(Please read the precautions on the back before filling this page) In some specific examples of the present invention, a polymer-type phase change material having a suitable transition temperature can be obtained by reacting a phase change material (such as the above-mentioned exemplary phase change material) with a polymer (or a mixed polymer). For example, n-octadecanoic acid (stearic acid) can be reacted or vinegarized with polyethylene glycol to obtain poly (ethylene stearate), or dodecanoic acid (lauric acid) can be reacted with polyethylene glycol or vinegar. Mellow to Polyvinyl Laurate. It is also possible to combine multiple phase change materials (such as phase change materials with one or more functional groups such as amine, carboxylic acid, hydroxyl, badoxy, silane, sulfate, etc.) and react with the polymer to obtain a better Polymer-type phase transition material with transition temperature. A phase change material may include a mixture of two or more substances (eg, two or more of the above-mentioned exemplary phase change materials). By selecting two or more different substances (such as two different paraffins) and forming their mixtures, the temperature control range can be adjusted and widened for any special application of multicomponent fibers. According to some embodiments of the present invention, when a multi-component fiber is blended with a mixture of two or more substances, the multi-component fiber may exhibit two or more different transition temperatures, or a changed transition temperature. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to some specific examples of the present invention, phase change materials in temperature-regulating materials can be dispersed in a natural state (for example, phase change materials are non-encapsulated, that is, non-encapsulated or Macrocystic state). In the manufacture of multi-component fibers, phase change materials in their natural state can exist in various forms of solids (such as lumps, powders, pellets, granules, flakes, etc.) or in various forms of liquids (such as molten State, dissolved in solvents, etc.). According to other specific examples of the present invention, the temperature-regulating material may include the paper size applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) -34- 587110 A7 B7 V. Description of the invention (32) (Please read the back Please fill in this page again for attention} The packaging structure is to encapsulate, contain, surround, absorb phase change materials or react with phase change materials. In the process of making BF fiber or producing its products, this packaging structure can be phase changed. Effective protection of materials (such as protecting phase change materials under high temperature or high shear stress conditions). Furthermore, the containment structure can reduce or prevent the loss of phase change materials during the use of multi-component fibers. According to some specific examples of the present invention, the use of containment The structure is suitable, but it is not required. The first extension component in which the phase change material is dispersed is not completely surrounded by the second extension component. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, for example, temperature regulation The material may include a plurality of microcapsules filled with a phase change material, and the microcapsules may be uniformly or unevenly dispersed in at least one extension component The microcapsules can form a cortex of a phase change material, and can include individual microcapsules (eg, spherical, ellipsoidal, etc.) having a regular or irregular shape. The individual microcapsules can have the same or different shapes or sizes. According to some specific examples of the present invention, the maximum linear size (eg, diameter) of the microcapsules may be about 0.01 to about 100 microns. In a preferred embodiment of the present invention, the microcapsules are generally spherical and Its maximum linear size (such as diameter) is between about 0.5 and about 3 microns. Examples of other containment structures include, for example, but not limited to, silica particles (such as precipitated silica particles, fumed silica particles) , And mixtures thereof), zeolite particles, carbon particles (eg, graphite particles, activated carbon particles, and mixtures thereof), and absorbent materials (eg, polymer absorbents, superabsorbent materials, cellulosic materials, poly (methyl) ) Acrylate materials, metal salts of poly (meth) acrylic materials, or mixtures of the foregoing). For example, temperature-adjustable materials may include dioxide filled with phase change materials Silicon granules, carbon granules, or a paper size suitable for the Chinese National Standard (CNS) A4 (210X297 mm)-'35 -587110 Printed by Zhongguanjia Standard (CNS) A4 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Specifications 7 ^ 297 male |} A7 B7 V. Description of the invention (θ-receiving substance. According to some specific examples of the present invention, the one or more elongating ingredients may include up to about 100% by weight of temperature-regulating materials. Typically, An extended component may include up to about 90% by weight of a temperature-adjustable material (eg, up to about 50% by weight or up to about 25% by weight). According to some currently preferred embodiments, the temperature in the extended component The conditioning material is from about 5 weight percent to about 70 weight percent. As such, in a specific example, the extension component may include 60% by weight of a temperature-adjustable material, and in other specific examples, the extension component may include about 10% by weight to about 30% by weight or about 5% by weight to About 25% by weight of a temperature-adjustable material. As mentioned above, according to some embodiments of the present invention, the multi-component fiber may include a plurality of elongation components. These extensions can be made from the same or different polymer-type materials. According to some specific examples of the present invention, the extension component may include a first extension component (or a plurality of extension components f = In addition, an extension component) made of a polymer material having a temperature-adjustable material dispersed therein. It may include a first extension component (or a second plurality of extension components) made from a second polymer type material, where the second polymer type material may be different from the first polymer type material in some way. It must be noted here The extension component can be made of the same polymer-type material, that is, the first two polymer-type materials are the same. According to some specific examples of the present invention, the temperature-regulating material may include a polymer-type phase change material. The variable material can provide a sufficiently strong mechanical stomach so that the first polymer material is not required: that is, the first extension component (or many first extension components) is formed. Generally, a polymer-type material (such as First, polymer type material or second (Please read the precautions on the back before filling this page)

-36-M7110 A7 --------__ B7 V. Description of the Invention (34)-Polymer-type materials) may include any polymer (or polymer mixture) capable of forming an extended component. According to some specific examples of the present invention, the extension knife can be formed of any of the fiber-forming polymers (or a mixture of fiber-forming polymers). According to a specific example of the present invention, when a multi-component fiber is formed by a melt spinning method, the polymer-type material may include a thermoplastic polymer (or a thermoplastic polymer mixture) (that is, a melt can be obtained by heating, and It is then shaped or molded to form an extended composition). According to other embodiments of the present invention, the polymer-type material may include an elastomeric polymer (or a mixture thereof). Polymeric materials include polymers (or mixtures of polymers) that can have multiple chain structures composed of one or more monomer units. In particular, the polymer-type material may include a linear polymer, a branched polymer (star-branched polymer ' comb branched polymer, dendritic branched polymer), or a mixture thereof. Polymeric materials can include homopolymers, copolymers (eg, terpolymers 'statistical copolymers, random copolymers, alternating copolymers, periodic copolymers' block copolymers, star copolymers, or Copolymers), or mixtures thereof. As those skilled in the art know, the reactivity and functionality of polymers can be changed by adding functional groups, such as amine, amine, carboxy, hydroxy 'ester, ether, epoxy, anhydride, isocyanate, silane , Ketones and aldehydes. A polymer including a phase change material can also be cross-linked, cross-linked, or bonded by hydrogen bonding, thereby improving its toughness or resistance to heat, moisture, or chemicals. According to various specific examples of the present invention, the preparation of extended components Exemplary polymers include, for example, but not limited to, polyamide (eg, nylon 6, nylon 6 / this paper size applies Chinese National Standard (CNS) A4 specifications (210 X297 mm) (please read the notes on the back before filling This page) C. Printed by the 8th Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-37- 587110 Printed by the Consumers Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 5. Description of the invention (6, Nylon 12, Polyaspartic acid, Polyamic acid, etc.), polyamine, polyimide, polyacrylic acid (such as polyacrylamide, polyacrylonitrile, methacrylate, acrylate, etc.), polycarbonate (such as polybisphenol A carbonate, Polypropylene carbonate, etc.), polydiene (such as polybutadiene, polyisoprene, polyorbornene, etc.), polyepoxide, polyester (such as polyethylene terephthalate) Polybutylene terephthalate Propylene glycol ester, polycaprolactone, polyglycolide, polylactide, polyhydroxybutyrate, polyhydroxyvalerate 'polyethylene adipate, polybutylene adipate, polyamber Acid propylene glycol esters, etc.), polyethers (such as polyethylene glycol (polyethylene oxide), polybutylene glycol 'polypropylene oxide, polyoxymethylene (polymethylethylene), polytetramethylene Ether (polytetrahydrofuran), polyepichlorohydrin, etc.), polyfluorocarbons, formaldehyde polymers (such as urea-methylamine, melamine-methylamine, phenylhydrazine-formaldehyde, etc.) 'natural polymers (such as cellulose, shell poly Sugar, lignin, osmium, etc.), polyolefins (such as polyethylene, polypropylene, polybutene, poly (iso) butene, polyoctene, etc.), polyphenylene (such as polyphenylene oxide, polyphenylene sulfide) Ether, polyphenylene oxide, etc.), silicon-containing polymers (such as polydimethylsiloxane, polycarboxymethylsilane, etc.) 'polyurethanes, ethylene polymers (such as polyvinyl butyral, poly Vinyl alcohol, esters and ethers of polyvinyl alcohol, polyvinyl acetate, polystyrene, polymethylstyrene, polyvinyl chloride, polyvinylpyrrolidone, polymethylethylene | Fans, polyethyl vinyl ether, polyvinyl methyl ketone, etc.), polyacetals, polyaryl compounds, and copolymers (such as polyethylene-co-vinyl acetate, polyethylene glycol-acrylic, poly Butyl terephthalate, ethylene terephthalate, polylaurolactam monoblock, tetrahydrofuran, etc.) According to a specific example of the present invention, the first polymer-type material may include ~ this paper size Applicable to China National Standard (CNS) A4 specification (210X 297 mm) (Please read the precautions on the back before filling this page)

• 38-587110 A7 _____B7 V. Description of the invention (M (please read the notice on the back Ji before filling out this page) The Intellectual Property Bureau of the Ministry of Economic Affairs and the Industrial and Commercial Cooperatives will print species that will help in the first extension (or many A polymer that is dispersed or incorporated in a temperature-adjustable material. According to some embodiments of the present invention, the first polymer-type material may include a polymer that is compatible with the temperature-adjustable material, which is easy to mix or has affinity. (Or a mixture of polymers). In the specific example of the present invention, the above-mentioned affinity is mainly determined by, for example, but not limited to, the solubility parameter, polarity, hydrophobicity, and hydrophilicity of the first polymer-type material and the temperature-adjustable material. Similarity. This affinity helps to 'effectively add temperature-regulating materials when dissolving or melting to form the first polymer-type material in the middle process of manufacturing fibers. In this way, it ultimately helps to add more uniform dispersion in multi-component fibers , Large, or large load phase change materials. In a specific example of a temperature-regulating material that also contains a structure, the polymer type The material may include a polymer (or a blend of polymers) that has an affinity for the containment structure and / or phase change material. For example, 'if the temperature-regulating material includes a plurality of Capsules can choose a polymer (or mixed polymer) that is compatible with the microcapsules (such as one or more materials forming microcapsules). For another example, the specific embodiments of the present invention include the same or A first polymer-type material that is similar to a polymer-type material (for example, if the outer layer of the microcapsules includes nylon ', nylon can also be added to the first polymer-type material). This affinity helps in the intermediate process of manufacturing fibers, When dissolving or melting to form the first polymer-type material, it is effective to add a temperature-regulating material. In this way, it will ultimately help to add a more uniform phase-dispersed, large or large loading phase change material to the multi-component fiber In a specific example of the present invention with better results, the first polymer-type material can be selected from a material that is difficult to adjust with temperature-adjustable materials. CNS grid (2iGx 297 male thin) -39- 587110 A7 _____ B7 V. Description of the invention (37) Materials that react with materials, so that when the temperature-regulating material is added to the first polymer-type material, better results can be obtained. (Please read the notes on the back before filling this page) According to some specific examples of the present invention, the first polymer-type material may include a polymer (or polymer mixture), which has Slight or partial compatibility or miscibility or affinity of the temperature-adjustable material (such as a semi-miscible polymer). This partial affinity is sufficient to effectively disperse the temperature-adjustable material during high temperature conditions or during melt spinning, and It is helpful for fiber preparation. After the multi-component fiber is prepared, under the conditions of low temperature and low shear stress, the affinity of this part will separate the temperature-adjustable material. In a specific example where the phase change material of the present invention is dispersed in a natural state, this part of the affinity makes the phase change material difficult to dissolve and dissolve in the polymer-type material and precipitates, and forms an aggregation region of the phase change material in the multicomponent fiber. According to some specific examples of the present invention, the formation of these regions facilitates the transformation of the phase change material between the two phases, so that the temperature of the local fiber is self-tuning. In addition, the formation of these regions can also reduce or prevent the loss of phase change material during the processing or use of multicomponent fibers. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. For example, certain phase change materials such as paraffins are polymerized with polyethylene or polyethylene-co-vinyl acetate at low concentrations or temperatures above the dissolution temperature. Compatible materials. Under the conditions of high temperature or high concentration of paraffin, a paraffin (or a plurality of paraffin blends) is mixed with polyethylene or polyethylene-co-vinyl acetate to obtain a uniform blend. Blends allow controlled formation of the melt spinning process, pumping and handling easier. After the multi-component fiber is cooled, the paraffin becomes insoluble and precipitates, forming a plurality of independent regions. These areas make paraffins suitable for high paper sizes. National Standard (CNS) A4 (210X297 mm) -40-587110 system effect. In particular, excellent miscibility at temperature due to process stability. At low temperatures), polyethylene-copolymers allow paraffins to be separated; polymer-based materials can be used as support materials for noble materials. Another process maintains the integrity of the first, so that the employees of the Intellectual Property Bureau of the Ministry of Economic Affairs, the consumer co-operative printed A7 B7 V. Description of the invention (in pure conditions, 谷 grained or crystallized 'to improve the temperature-adjusting properties of commercial fibers. In addition, the formation of these regions can also reduce or prevent the loss of paraffins during the processing or use of multi-component fibers. According to some specific examples of the present invention, the ethylene-vinyl acetate copolymer in the first polymer-type material may be reduced. 5 to 50% by weight of vinyl acetate. In a currently preferred embodiment, the content of vinyl acetate is preferably 18 to about 25% by weight. The content of such ethyl acetate can be in the chain When hydrocarbons are mixed with polyvinyl acetate and vinyl acetate, it has better temperature miscibility. Controlling the content of such vinyl acetate can help to improve the melt spinning temperature (such as Use of mild or ordinary commercially available fibers-vinyl acetate and paraffinic smoke are only partially miscible to form tiny regions in the fiber. According to some specific examples of the present invention, the first multi-component fiber The first polymer-type material, which acts as a temperature adjustment during the production process, can also have good mechanical properties in the fiber-extended component (or many first extended components). The final product has a good mechanical property. According to a specific example of the present invention, the first polymer-type material The material may include a low molecular weight polymer (or a mixture of low molecular weight polymers) 'The low molecular weight polymer generally has a lower viscosity after being heated to form a melt' The smaller viscosity can effectively promote temperature-regulating materials Dispersion in the melt. As known to those skilled in the art, some polymers can be in various forms with different molecular weights, because the molecular weight of the polymer can be made (please read the precautions on the back before filling out this page)

41-587110 A7 B7 V. Description of the invention (determined by the conditions under which the polymer is made. The term "low molecular weight polymer" herein refers to a low molecular weight form of a polymer (such as Molecular weight form), and "" molecular weight " refers to the average molecular weight, weight average molecular weight, or melt index of the polymer. For example, in a specific example of the present invention, the number average molecular weight is about 20, 0 0 0 (or smaller) polyethylene is used as the low molecular weight polymer. It must be noted here that the molecular weight or molecular weight range of the low molecular weight polymer is determined by the particular polymer selected (such as polyethylene) or by temperature adjustment. Method or equipment for dispersing a non-polymer material in a low molecular weight polymer melt. According to another embodiment of the present invention, the first polymer-type material includes a mixture of a low molecular weight polymer and a high molecular weight polymer. High molecular weight polymerization Materials generally have enhanced physical properties (such as mechanical properties), but their viscosity in the molten state is relatively large. In this article High molecular weight polymer refers to the high molecular weight form of a polymer (such as the high molecular weight form of the above example polymer). The selected high molecular weight polymer and low molecular weight polymer are compatible or miscible. Or has an affinity. This affinity can effectively promote the mixing of low molecular weight polymers, high molecular weight polymers and temperature-adjustable materials when manufacturing multi-component fibers, so it is ultimately beneficial to add a uniform amount of Or a phase change material with a large loading. According to some specific examples of the present invention, a low molecular weight polymer can be used as a miscible medium between a high molecular weight polymer and a temperature regulating material, thereby helping to add a temperature regulating material to a multi-component fiber. According to some specific examples of the present invention, an extended component generally includes the paper size applicable to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) (Please read the precautions on the back before filling out this page} •• Installation ·

， 1T Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs-42- 587110 A7 B7 V. Description of the invention ((Please read the precautions on the back before filling this page) Temperature adjustment of about 10% to about 30% by weight Materials, and the remainder includes low molecular weight polymers and high molecular weight polymers. For example, in a preferred embodiment, the extension component includes 15% by weight of low molecular weight polymers and 70% by weight of high Molecular weight polymer and 15% by weight of temperature-adjustable material. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs According to some specific examples of the present invention, one polymer (or polymer mixture) in the second polymer-type material can Conferring multicomponent fibers with one or more preferred physical properties. Examples of desirable physical properties include, for example, but not limited to, mechanical properties (e.g., ductility, tensile strength, and hardness ·), thermal properties (e.g., thermoplastic), and Chemical properties (such as reactivity). One polymer (or polymer mixture) can be selected for the second polymer-shaped material. 'The polymer can compensate A polymer-shaped material or a first extended component (or multiple first extended components) that lacks some properties (such as mechanical or thermal properties), such as a decrease in these properties due to the addition of a large amount of temperature-regulating materials. According to the present invention In a specific example, the second polymer-based material can improve all the physical properties (such as mechanical properties) and processing properties (such as helping the fiber formation in the melt spinning process) of the multi-component fiber. The second polymer-based material can also surround The temperature-adjustable material included in the first elongation component (or many first elongation components). Therefore, the second polymer-type material allows the selection of high shear stresses and local stresses in multicomponent fibers that are not suitable for fiber processing. The first polymer-type material and temperature-regulating material under warm conditions. In addition, the second polymer-type material can also prevent or reduce the loss of phase change materials during fiber processing and use. According to some specific examples of the present invention, the second polymer The material type and temperature-regulating material are sufficiently inert, so that this paper size applies to Chinese national standards CNS) A4 specification (21 × 297 mm) -43- Printed by the Consumers 'Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 587110 A7 ____ B7 V. Description of the invention (41)' The temperature regulating material maintains a better temperature control range. According to this A specific example of the invention, the second polymer-type material may include _ high molecular weight polymers. As mentioned earlier, high molecular weight polymers generally have enhanced physical properties (such as mechanical properties), and are Molecular weight form (such as the high molecular weight form of the polymer in the previous example) 〇 According to some specific examples of better effects in the present invention, the second polymer-type material may include a polyester, which is improved due to its good processing properties. The processing properties of the final fiber product, and at the same time it is incompatible with certain phase change materials, such as chain-fired hydrocarbons, thereby reducing or preventing the loss of phase change materials. According to a specific embodiment of the present invention, the number average molecular weight of the polyester is about 20,000 (or more). Now, those skilled in the art will find many advantages of various specific examples of the present invention. For example, the first extension component (or the plurality of first extension components) of the multicomponent fiber in many embodiments of the present invention may include a large amount of one or more phase change materials. According to a specific example of the present invention, the reason why the phase change material with a high pseudo-capacity can be added is because the second extended component (or the second extended component) is surrounded by the first extended component (or the first extended components). A polymer (or polymer mixture) can be used in the second extension component. The polymer can compensate for some properties of the first extension component (such as mechanical or thermal properties), for example, due to the addition of a large amount of temperature-regulating materials. Decline in these properties. In addition, the second extended component may contain a polymer, which can improve all physical properties (such as mechanical properties) and processing properties (such as to facilitate the melt spinning process of the multi-component fiber). This paper applies Chinese national standards (CNS) ) A4 size (210X 297mm) (Please read the notes on the back before filling this page)

-44-587110 A7 B7 V. Description of the invention (fiber formation in d). In addition, the second extension component surrounds the first extension component to prevent or reduce the loss of phase change material during fiber processing and use. According to many specific examples of the present invention, the multi-component fiber may actually contain a first stretched component (or a plurality of first stretched components) including a temperature-adjustable material in any weight ratio relative to the second stretched component (or the second plurality of stretched components). Extended ingredients). For example, but not limited to, when the temperature-regulating properties of the multi-component fiber are mainly considered, the multi-component fiber may include a larger proportion of the first elongation component of the temperature-g cycle material. Conversely, if the physical properties (such as mechanical properties) of the multi-component fiber are mainly considered, the proportion of the second extension component that does not contain the temperature-adjustable material may be larger. Or when weighing the temperature-regulating properties and physical properties of the multi-component fiber, the same or different temperature-regulating materials may be added to the second extension component. According to a specific example of the present invention, the multi-component fiber includes a first stretched component (or a plurality of first stretched components) of about 1% to about 99% by weight. According to a specific example of the present invention, a multi-component fiber generally includes about 10% to about 90% by weight of a first elongation component (or a plurality of first elongation components). For example, in a specific example, the sheath / core fiber may include a core component of 90% by weight and a sheath component of 10% by weight. In this specific example, the core component includes 60% by weight of the temperature-adjustable material, so that the sheath / core fiber includes about 54% by weight of the temperature-adjustable material. The sheath / core fiber in another specific example includes up to about 50% by weight of a core component, and the core component includes up to about 50% by weight of a temperature-adjustable material. In this way, the sheath / core fiber of this weight ratio has a temperature-adjustable material of up to about 25%, so that the sheath / core fiber has sufficient temperature adjustment. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm). %) (Please read the notes on the back before filling this page) Order printed by the Intellectual Property Bureau's Consumer Cooperatives of the Ministry of Economic Affairs • II. • 45-587110 A7 B7 V. Invention Description ((Please read the notes on the back before filling This page) section properties and mechanical properties. It must be noted here that the percentage of an extension component in the total weight of the multi-component fiber can be changed, for example, by changing the cross-sectional area of the extension component or by changing the extension component in the multi-component fiber. This ratio can be changed in the extension length. The multi-component fiber in many specific examples of the present invention can be prepared by many methods, such as melt spinning or solution spinning (dry or wet). Whether it is melt spinning or solution Spinning, the multi-component fiber is made from the material extruded from the numerous holes in the spinning nozzle. The 7E fiber at this location A part of one or more polymer-type materials and one or more temperature-regulating materials are extruded into the external environment through the holes of the spinning nozzle. The general spinning nozzle has 1-5000 holes per meter. Spinning The mouth can be a drilled or etched metal plate or other structure that can produce the required fibers. One or more polymers and a polymer that form a multi-component fiber during the melt spinning process of the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The temperature-adjustable material or materials enter the holes of the spinning nozzle in a molten state. Before passing through these holes, the temperature-adjustable material and the first polymer-type material form a blend in advance. The result of mixing is temperature-adjustability The material is dispersed in the first polymer-type material or is at least partially surrounded by the polymer-type material. The part of the temperature-adjustable material that does not enter the first polymer-type material can be covered by the second polymer before being extruded into the spinning nozzle. Encapsulation of this type of material can reduce or prevent the loss of temperature-regulating material in the final multi-component fiber product. The above blend and the second polymer-type material can flow out of the hole together , Forming different forms of the first extension component (or the first plurality of extension components) and the second extension component (or the second plurality of extension components) respectively, so as to obtain a multi-component fiber. For example, the above-mentioned blend is formed from a hole After the outflow, the paper size can be formed according to the Chinese National Standard (CNS) A4 specification (210X 297 mm) -46-587110 Α7 Β7 V. Description of the invention (d slightly / the core component of the core fiber or the island component forming the island fiber, After the second polyhedral material flows out of the hole, the corresponding sheath component of the sheath / core fiber or the sea component of the sea-island fiber is formed. According to some specific examples of the present invention, the multi-component fiber may contain Preparation of particles of materials and temperature-adjustable materials. For example, δ / 'These particles may include a substance obtained by mixing a temperature-adjustable material, a low molecular weight polymer, and a high molecular weight polymer in a molten state and curing. According to other specific examples of the present invention, these particles may be made of a first polymer-type material, and a phase change material may be injected or inhaled into the particles. The particles can be melted to form a blend and the first polymer-type material can be used in the above method to prepare a multi-component fiber. In the solution spinning process, one or more polymer-type materials and one or more temperature-regulating materials that form multi-component fibers can be dissolved in advance to obtain a solution before entering the spinning nozzle. In wet spinning, the spinning nozzle is immersed in a chemical bath and the material flows out of the spinning nozzle, and then precipitates out of solution to form a solid fiber. When dry spinning is used, after the material flows out of the spinning nozzle, the solvent will volatilize in the air and solidify to form fibers. It must be noted here that, no matter which method is used, the first polymer type material may not be used for some special applications. For example, a temperature-regulating material includes a polymer-type phase change material that has a good transition temperature and at the same time can provide multi-component fibers with good mechanical properties. In this way, the temperature-regulating material can flow out of the hole together with the second polymer-type material to form different forms of the first extension component (or a plurality of first extension components) and the second extension component (or the size of the paper). Applicable to China National Standard for Standards (CNS) Α4 (210X 297 mm) (Please read the notes on the back first and then write the real clothes), \ st > Printed by the Employees ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -47-587110 A7 _____B7 V. Description of the invention (d (please read the notes on the back before filling this page) The second most extended component). For example, the temperature-controlling material can flow out of the hole to form the core component or the core component After the island component of the sea-island fiber, the second polymer-type material flows out from the hole to form the sheath component of the sheath / core fiber or the sea component of the sea-island fiber. After flowing through the spinning nozzle, the multi-component fiber can be guided by a kind of Pulling or stretching by a spinning wheel or an extractor. For example, in the melt spinning process, the multi-component fibers flowing out of the spinning nozzle form a plurality of fibers that move vertically in a curtain shape. Wei at least partially died before entering the narrow aspirator. The aspirator formed a fast vertical downward air flow driven by one or more compressed air jets. The air flow exerted a tensile force on the fiber, causing it to spin between the spinning nozzle and the jet. Elongation and thinning. During this part of the processing process, the polymer-type materials that form multi-component fibers are generally solid. The multi-component fibers printed by the employee cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs can be further processed and formed. Fibers for many different applications. Specifically, for example, but not limited to, the multi-component fiber can further be woven, nonwoven, woven, and woven to produce a variety of pleated, braided, spiral, bonded or Non-bonded fiber products. For example, the multi-component fiber can be spun into a bobbin or spun into yarn, and then further processed by conventional weaving or weaving methods. In another example, the multi-component fiber is randomly placed on a forming surface (Such as a moving conveyor screen, such as a Fourdrinier wire mesh) to form a continuous nonwoven web of fibers. In a specific example, multi-component fibers can be cut into short fibers in advance before forming the web. Because short fibers have a more random orientation in the web than long or uncut fibers (such as continuous fibers), their advantage is that they can obtain various Isotropic non-woven fabric. The wire mesh can use the usual bonding method (this paper size applies the Chinese National Standard (CNS) A4 specification (21〇X 297 mm) '— —---48- 587110 A7 _ __B7 5 2. Description of the invention ((Please read the notes on the back before filling this page) such as spunbond) to form stable non-woven fibers suitable for processing various textiles. Example bonding methods include lifting the silk screen from the screen curtain and sending Into two heat rollers. If necessary, one of the heat rollers can have several protrusions, so that the screens are bonded to each other in many nodes. According to a specific example of the present invention, printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. It must be noted here that the fabric can be made of multi-component fibers containing one or more different temperature-regulating materials. According to some specific examples of the present invention, a plurality of temperature-regulating materials can make the fibers have two or more transition temperatures. For example, a fabric for the production of gloves can be made from multi-component fibers including phase change materials A and B. The melting point of the phase change material A is about 5 ° C 'and the melting point of the phase change material b is about 75 ° C. The combination of two phase change materials in the multi-component fiber can make the glove have good temperature control effect in both cold environment (such as outdoor use in winter) and hot environment (when touching a heated object such as a plate on a stove). In addition, fabrics can be composed of two or more different multi-component fibers (for example, including different structures or different temperature-regulating materials). For example, a fabric contains two types of sheath-core multi-component fibers, and the two multi-component fibers have different temperature-regulating materials. These two kinds of sheath-core multi-component fibers make the fabric have good temperature regulation properties in different environments (such as hot and cold environments). Referring next to Fig. 5, an exemplary fiber extrusion apparatus 1 1 0 for preparing a multicomponent fiber 1 3 4 in a specific example of the present invention. This equipment 1 10 can use the melt spinning method to prepare multi-component fibers 134. In addition, the equipment 1 110 can also be spunbond with the multi-component fiber 1 3 4 obtained to obtain a nonwoven product with good temperature regulation properties. The equipment 1 1 0 includes a spinning box for drawing multi-component fibers 1 3 4 The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210X 297 public envy) -49- 587110 A7 B7 V. Description of the invention (1 2 8. As used herein, the term "spinning box" refers to a combination of equipment that processes one or more polymer-based materials and one or more temperature-regulating materials to produce fibers. According to some specific aspects of the present invention, For example, a spinning box may include a filtration system, a 'dispensing system, and a spinning nozzle. An exemplary spinning box is contained in Hills U.S. Patent No. 5,162,074 and is named, Methods of M aking P1 ura 1 C om ρ nent Fibers There is a description in 〃, whose disclosure is incorporated herein by reference. In this specific example, the spin box 1 2 8 provides flow channels for two or more molten polymer-type materials, from the spinning nozzle 1 3 The outflowing multi-component fiber can have one or more different structures (such as a sheath-core structure or a sea-island structure). As shown in FIG. 5, the device 1 1 〇 includes two storage hoppers 1 12 and 1 14 respectively Polymeric materials a and polymerization Material type material b. Polymer type materials A and B can be liquid or solid (such as granules), which are added from the storage hoppers 1 1 2 and 1 1 4 to the screw extruder 1 1 6 and 1 1 8 If the polymer-type material a and the polymer-type material b start to be solid, they are generally sent to the heating tubes 1 2 0 and 1 2 2 for melting. The temperature-regulating material C can be added in many positions of the device 1 1 0 It is mixed with the polymer-type material B, and after forming the blend, it enters the spinning nozzle 1 30 and is mixed with the polymer-type material A. Figure 5 shows a number of exemplary locations where the temperature-adjustable material C is added to the device 11. For example, the temperature-regulating material can be added to the storage hopper 1 1 4 at position 1 1 3, the screw compressor 1 1 8 at position 1 1 9 or the spinning box 1 2 at position 1 2 7 8. It must be noted here that the temperature-regulating material ^ can be directly added to the polymer-type material B to form a blend, which can be solid (please read the precautions on the back before filling this page), -!! Printed by Consumer Property Cooperative, Member of Intellectual Property Bureau, Ministry of Economic Affairs. 4 --- Ί ·

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B Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (y or liquid, and then put it into the storage hopper 1 1 4. In addition or at the same time, the temperature regulating material C (or a material with some different properties) The temperature-regulating material) is added to the polymer-type material A at a number of different positions of the device 110 to form a blend. According to some specific examples of the present invention, the temperature-regulating material C may include a polymer-type phase change material. A phase change material is added to the multi-component fiber 1 3 4 to make it have good mechanical properties. For such a specific embodiment of the present invention, the polymer-type material B may not be used, and the temperature regulating material may be directly added at the position 1 1 3 In the storage hopper 1 1 4, the nozzle 130 and the polymer-type material A are mixed to form a multi-component fiber 1 3 4. In the specific example shown in FIG. 5, the temperature-controlling material c and the polymer-type material B The mixing process can be static or dynamic. The dynamic process can use some mechanical means such as mixing the polymer-type material B and the temperature-adjustable material C, such as using a screw extruder 1 18 For example, when the temperature-regulating material C is added to the storage hopper 1 1 4 or the screw extruder 1 1 8, dynamic mixing occurs, and the mixed liquid flow flows into the heating pipe 1 in the screw extruder 1 1 8 2 2. Compared to dynamic mixing, static mixing generally does not require the use of any mechanical stirring or mixing means. According to some specific examples of the present invention, static mixing uses a number of times that two or more different liquids of the liquid are mixed in the middle. In order to achieve a satisfactory mixing effect. An exemplary static mixer that can be used in specific examples of the present invention is specifically described in Haggard et al. U.S. Pat. The disclosure is incorporated herein by reference. Temperature regulation This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (#Read the precautions on the back before filling this page)

-51-A7 B7 V. Description of the invention (d ~ ^ The static mixing of material C and polymer-type material B can be at the spinning box position, or multiple devices before the spinning nozzle is combined with polymer-type material A Other locations. For example, 'temperature-adjustable material C can be added at position 1 2 1 and mixed with polymer-type material B in the heating tube to cause static mixing. Specially, B, the first liquid flow of temperature-adjustable material C Cross-converge with the second liquid stream of polymer-type material B to form a well-mixed liquid stream. If required, the s5'ghai mixed liquid stream can also be further applied statically before entering the spinning nozzle 1 30 and combining with polymer-type material A Or dynamic mixing. As shown in Figure 5, the liquid flow and the mixed liquid flow of the polymer-type material a flow from the heating pipes 1 20 and 1 2 into the metering pump 1 2 4 and 1 2 6 and then flow into Spin box 1 2 8. The internal components of the multi-component fiber 1 3 4 forming the desired structure (such as a sea-island structure or a sheath-core structure) in the spin box 1 2 8. The device 1 1 0 in the liquid The flow is combined with the 'polymer type material A in the spinning box 1 2 8 to cover the above blend. Spinning Box 1 2 8 includes a spinning nozzle 1 3 0 and a hole 1 3 2 drawn to form a multi-component fiber 1 3 4. A row of multi-component fibers 1 3 4 flowing from the spinning nozzle 1 3 0 is sucked by an extractor 1 3 6 Pull down 'thinning. Compressed air or airflow in tube 1 3 8 is used in the extractor. The extractor 1 3 6 can be gun-shaped or slot-shaped, and can be aligned with the saved row if needed The fibers are of the same width, for example, in the direction of the width of the screen made of multicomponent fibers 1 3 4. It must be noted here that many individual blends can be prepared, each blend including one or more temperature-regulating properties Materials and one or more polymer-type materials. These individual blends are distinguished from one another in some way. For example, these individual blends can include different temperature-regulating materials or different paper sizes that apply Chinese National Standards (CNS ) A4 size (210X297mm) "--52-(Please read the precautions on the back before filling this page) -Installation ·

1T printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 587110 A7 B7 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Polymer description materials (g). These separate blends are formed in spinning boxes after formation The combination of the polymer-type material A in 1 2 8 makes the polymer-type material A surround these separate blends. Then, the polymer-type material A and these separate blends are extruded from the spinning nozzle to form the desired blend. Structured multi-component fibers (such as sea-island-type structures). According to a specific example of the present invention, an external component (such as a sea component) formed of a polymer-type material A surrounds an internal component (such as an island component) formed by a plurality of individual blends ) Constitutes a multi-component fiber. As shown in FIG. 5, the extractor 1 3 6 sends the obtained multi-component fiber fine fiber 140 onto a cloth driven by rollers 144, 146, and 150 to form a mesh belt 1 4 2. It is connected to a The fan's suction box 1 4 8 sucks in the surrounding air of the screen belt 1 4 2 so that the multi-component fine fibers 1 4 0 form a nonwoven web on the screen belt 1 4 2. The obtained product can be further processed to have temperature-adjusting properties Textiles and clothing Or other products. Examples The following examples illustrate various specific aspects of the present invention, and specifically describe and introduce the present invention to those skilled in the art. However, these examples should not be considered to limit the scope of the present invention, they only provide a specific The method is used to understand and implement the present invention. Example 1 A wet flushing apparatus was charged with about 5 pounds of low molecular weight polyethylene homopolymer (AC-16 polyethylene, dropping point of 1.02 ° C, from Honey well By Specialty Chemical), and at about 1 10 ° C to about (Please read the precautions on the back before filling this page)

, 1T

Jt. -Ji. · This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) -53- 587110 A7 B7 V. Description of Invention (51) (Please read the precautions on the back before filling this page ) This homopolymer is slowly melted and mixed between 1 3 0 C. When the homopolymer was melted ', about 8 pounds of a wet cake was slowly added to the molten homopolymer over a period of 30 minutes to form a first blend. The wet cake includes water-wet microcapsules. These microcapsules are filled with a phase change material (lllicrololot # M45-22, accounting for 63. 2% by weight of the micro- and phase-change materials. Microtek Laboratories, Inc. Made). When microcapsules containing a phase change material are added and these microcapsules are dispersed in a molten homopolymer, the water is rapidly distilled off. The mixing process was not terminated until the remaining moisture measured by Kad_Fischei · titration was less than 0.15% by weight. The first blend formed is cooled and cut into lumps for further processing. Approximately 30 pounds of bulk material was dry blended with approximately 70 pounds of chemical fiber grade polypropylene thermoplastic polymer to form a dry blend (polypropylene homopolymer 6 8 5 2 manufactured by BP Amoco Polymers). The Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed in a 2.5-inch single-screw extruder, set the temperature of all sections at about 230 ° C, the screw speed was 70 revolutions per minute, and the filter was 1 50 holes, and in a nitrogen atmosphere, the dry blend obtained in the previous step was extruded in this extruder. Nine grains were formed in this manner. These nine pellets were dried on a dry bed overnight. The drying system was set to 105 ° C and the dew point to 40 ° C. The thermal energy storage capacity (latent heat) of these nine capsules was measured by DSC (differential scanning calorimeter) to be 23.1 J / g. In a multi-component fiber (two-component fiber in this example) spinning box at a temperature between 230 to 250 ° C, bi-component fiber is produced by melt spinning. The specifications of the spinning box are in the US patent of Hills. The paper size is applicable to the Chinese National Standard (CNS) A4 size (210X297 mm) -54- 587110 A7 B7 V. Description of the invention (一 ~~-5 '162' 〇74, Named `` Methods 〇f Making plural

Component Flbers ". These nine capsules are used to form a core component, and polypropylene or nylon is used to form a sheath component. (Please read the notes on the back before filling out this page.) Manufacture multi-component fibers with different core / sheath ratios and polymer materials. Some of the properties and manufacturing parameters of the six core / sheath fibers that have been produced are listed with reference to FIG. 6. All these fibers combine a phase change material and microcapsules (,, Mpcmcm) filled with phase change materials. These phase change materials and microcapsules account for about 15% by weight of each fiber core component, and each The total weight of the fiber is from about 7.5% to about 11.5% by weight. The sheath components of samples 1, 2, and 3 included polypropylene (p p), and the polypropylene homopolymer was made by BP Amoco Polymers. The sheath components of samples 4, 5, and 6 included nylon 6, made by Utramid B of BASF Corp. Example 2 K 1 9 paraffin printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs (melting point 29 ° C, latent heat 150 joules / gram, by American Refining G1 · 〇up, Bradf ο 1 · d, PA production) soaked a variety of nine polyvinyl acetate (EVA) nine pellets and heated to expand them. Specifically, Elvax 3 50 (19 melt index, 25% by weight vinyl acetate, produced by DuPont Inc.) and Elvax 450 (8 melt index, 18% by weight vinyl acetate, produced by DuPont Inc. ) Nine capsules are heated at different temperatures for different times. Nine grains are filtered out of the remaining paraffin in a drainage tank, and the amount of nine paraffin absorbed is calculated from the weight of the nine grains at the beginning and end (ie, a weight percentage increase relative to the weight of the nine grains at the beginning ). Table 3 lists the results obtained under different conditions. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -55- 587110

7 B V. Description of the invention (d Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Table 3 EVA type soaking time (hours) Soaking temperature (.C) Percent of paraffin absorbed (%) Note El vax 450 1.0 50 16 in Viscous in the drain. More El vax 450 1.0 40 16 drained the next day. Viscosity in the drain. Elvax 450 1.0 80 Viscosity in the drain. More Elvax 450 the next day. 1.0 55 16 Sticky in the gutter. More Elvax 450 3.0 55 32 drained the next day. Drain more Elvax 450 2.0 55 26 Sticky in the drain. Drained the next day. More Elvax 450 1.0 60 43 is sticky in the drain. More Elvax 450 2.0 60 43 is drained in the next day. More Elvax 450 5.0 60 44 is drained in the second day. Drain more Elvax 450 3.0 60 39 on the second day and stick in the drain. Drain more Elvax 350 2.0 40 31 on the second day. Dry in the drain. Keep dry. Slightly stick to Elvax 350 3.5 40 38 Dry in the drain Keep dry. Slightly sticky Elvax 350 2.5 45 48 Dry in the gutter. Keep dry. Slightly sticky. Elvax 350 2.0 40 20 Dry in the gutter. Keep dry. Slightly sticky. Elvax 3 50 2.0 40 20 Dry in the gutter. Keep dry .Slightly sticky. (Please read the precautions on the back before filling this page.) The paper size is applicable. National Standard (CNS) A4 (210X297 mm) -56- 587110 ΑΊ _____ Β7_ 5. Description of the invention (54! The core / sheath fiber was then produced using a standard Hills, Inc. two-component fiber spinning box with a core component formed from the nine pellets described in the previous step. In particular, the core component was 66% Elvax absorbed paraffin 450 nine capsules or absorbed paraffin 3 1% Elvax 3 50 nine capsules. The sheath component is made of polyethylene terephthalate (Eastman F 6 1 HC, manufactured by Eastman Chemical, Inc., Kingsport, TN) or polymer Trimethylene terephthalate (Corten * a 5 0921 0, manufactured by Shell Chemical Corp., Houston, TX). Differential scanning calorimetry for core / sheath fibers was performed using a Perkin Elmer Pyris 1 instrument. FTS Systems Intercooler 1 was used for cooling, Perkin Elmer Pyris thermal analysis system was used for data analysis, and the software used was Windows 3.7.2 version. The specimens were prepared in a Perkin Elmer sealed aluminum specimen pan, and the specimens were kept under a continuous stream of nitrogen during the test. (Please read the notes on the back before filling out this page} Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 °° C ° Same as •, ο Suo Zi P Zhong 5 The type of use is divided into ° c peaks 1 per} 5 hot I with about 4 dimensions; Wen Jingxian large 3P down knot type; ο the sheath of the bell but 5 minutes 蠘 \ cold division about 1 to each core sample to test out the heat} Column will increase by 5P4} Hold ° 0 and ο Table IX ow; IX ο: Wen 1 Zhong-Guo Kuo Heng I contract contract from 1 to the P degree but the calculation is ο Quick holding cold test 1 Guaranteed P-point measurement of I ° c temperature ο product. Approx. 5 constant 5 quality} Applicability This paper size applies Chinese National Standard (CMS) A4 specification (210X 297 mm) -57- 587110 A7 B7 V. Invention Description (d Table 4 Sheath composition Core composition Latent heat Denny / filament toughness elongation (joules / gram) (g /) (%) PTT Elvax 450 suck 12.3 4.4 2.2 35 receive 26% of stone 鱲 PET Elvax 350 suck 6.9 3.7 2.8 30 Closed 31% of stone concrete PET Elvax 350 Suction 8.4 34.5 1.43 57 Closed 31% of stone concrete (Please read the precautions on the back before filling this page) Wisdom of the Ministry of Economy Each patent application, patent, publication, and other public document mentioned or quoted in this specification printed by the Property Bureau employee consumer cooperative is incorporated herein by reference in its entirety, as if each individual patent application, patent, publication, and Other publications are indicated in a specific and individual manner and are incorporated herein by reference. Although the invention has been described with reference to specific specific examples, it must be understood that those skilled in the art can make different changes to the invention or make equivalent substitutions. It does not include the purpose and scope of the patent application scope attached to M1. Moreover, in order to apply to a special environment, some modifications are made to the materials, composition of materials, methods, procedure steps or steps to adapt to the objectives, purpose and scope of the present invention. All such modifications are intended to be included within the scope of the appended patent application. In particular, although the methods disclosed herein are described with reference to special steps implemented in a particular order, it is to be understood that these steps can be combined, combined, Subdivision or reordering forms an equivalent method without departing from the teachings of the present invention. Therefore, unless There is another point here, otherwise the order and grouping of the steps are not applicable in this paper. National Standard (CNS) A4 (210X 297 mm) " — '一' -quot-58- 587110 A7 B7 V. Description of the invention (^ constitutes a limitation on the present invention (please read the notes on the back before filling out this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) ) -59-

Claims (1)

587110 A 、 Scope of patent application nikj Patent No. 911〇〇612 patent application Chinese patent application scope of the application without a line to replace the Republic of China October 7, 1992 Amendment 1 · A multi-component fiber with enhanced reversible thermal properties, which is consumed by employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Cooperative printed troubles 1 * 1 include: W ^ is formed by a number of extended components, one of which includes a temperature-adjusting material dispersed therein, wherein the temperature adjustment; the noble material contains a phase-change material and many contain the phase Microcapsules of changing materials 4. 上-(microcapsules) 〇 /-;, · Article 2 · As the multi-component fiber of the scope of application for patent No. 1, wherein the phase gas ·, f changing materials have a transition temperature of 22T: To 40 it ranges. Owe I; ^ 3 · The multi-component fiber according to item 1 of the patent application scope, wherein the phase change material is selected from the following groups: hydrocarbons, hydrated salts, tritium, oil, water, ¥ fatty acids, fatty acid esters, Dibasic acids, dibasic acid esters, 1-halides., Primary alcohols, aromatic compounds, clathrates, semi-cladates, gaseous clathrates, stearic anhydride, ethyl carbonate, and more Hydroxyl alcohols, polymers, metals and mixtures thereof. 4. The multi-component fiber according to item 1 of the patent application range, wherein the phase change material is a paraffin hydrocarbon having 13 to 28 carbon atoms. 5. The multi-component fiber according to item 1 of the patent application scope, wherein at least one of the elongation components comprises a temperature-adjustable material of 10% to .30% by weight. 6. The multi-component fiber according to item 1 of the scope of the patent application, wherein the extended component is arranged into a sea-island structure, a petal-shaped structure, and a core / $ Xiao G-shaped scale. (21GX297mm)-Fibrous body, at least in the extended component-^! (Please read the precautions on the back before filling this page) Order printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economy 587110 A8 B8 C8 ___ D8 々 , Patent scope structure, side-by-side structure or stripe structure. 7. The multi-component fiber according to item 1 of the patent application scope, wherein the cross-sectional shape of the fiber body is circular, multi-lobal, octagonal, oval, pentagonal, rectangular, square, trapezoidal or triangular. 8 · The multi-component fiber according to item 1 of the patent application scope, wherein the fineness of the fiber body is between 0 · 1 and 100 0 denier. 9 · The multi-component fiber according to item 1 of the patent application scope, further comprising an additive dispersed in at least one of the extended components, wherein the additive is selected from the following combinations: water, surfactant, and dispersion ij, defoamer, antioxidant, heat stabilizer, light stabilizer, ultraviolet stabilizer, microwave absorption additive, reinforcing fiber, conductive fiber, conductive particle, lubricant, processing aid, flame retardant, anti-blocking agent , Anti-fog additives, antistatic agents, antimicrobial agents, cross-linking agents, control degradation agents, colorants, pigments, dyes, fluorescent brighteners, optical brighteners, fillers, coupling agents, strengthening seasons, Crystallizing agents, crystal nucleating agents and mixtures thereof. 1 0. A multi-component fiber with enhanced reversible thermal properties, including:-a first elongation component comprising a first polymer-type material and a temperature-regulating material dispersed in the first polymer-type material Wherein the temperature-regulating material contains a phase change material having a transition temperature in the range of 22 ° c to 40 ° c, and wherein the phase change material is selected from the group consisting of solid phase change materials and polymer phase change materials. A group; and a second extension component, which includes a second polymer-type material, wherein the second extension component is bonded to the first extension component. This paper size applies to China National Standard (CNS) A4 (210X297 cm) (Please read the precautions on the back before filling this page) 587110 A8 B8 C8 ______ D8 VI. Scope of patent application 1 1. For multi-component fiber with the scope of patent application No. 10, the phase change material is polyhydric alcohol. 1 2 _If the multi-component fiber in the scope of patent application No. 10, which (please read the notes on the back before filling this page) phase change material is selected from polyethylene glycol, polyethylene oxide and The group composed of polyesters 013. The multi-component fiber such as the item 10 of the patent application scope, wherein the temperature-regulating material further includes a plurality of microcapsules containing a phase change material. 14. The multi-component fiber as described in claim 10, wherein the first polymer-type material has an affinity for the temperature-adjustable material, thereby helping the temperature-adjustable material to be dispersed in the polymer-type material. 15. The multi-component fiber according to item 10 of the patent application scope, wherein the temperature-adjustable material is a first temperature-adjustable material, and wherein the second extension component further includes a second temperature-adjustable material dispersed in the In the second polymer type material. 16 · The multi-component fiber according to item 15 of the patent application scope, wherein the first temperature-adjustable material and the second temperature-adjustable material are different. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 17 · If the multi-component fiber of the scope of application for patent 10, the first polymer material and the second polymer material are independently selected from the following ethnic groups ： Polyamine, polyamine, polyimide, polyacrylic acid, polycarbonate, polydiene, polyepoxide, polyester, polyether, polyfluorocarbon, formaldehyde polymer, natural polymer, polyolefin , Polyphenylene, silicon-containing polymers, polyurethanes, ethylene polymers, polyacetals, polyarylates, copolymers, and mixtures thereof. 1 8 · If the multi-component fiber of item 10 in the scope of the patent application, the paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) ----- 587110 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs System A8 B8 C8 ------ ^ _ VI. Application for Patent Range ----- The first polymer-type material includes polyethylene-co-vinyl acetate, which has a content between 5 wt% and 90 wt%. Vinyl acetate. 19 · The multi-component fiber according to item 10 of the patent application scope, wherein the first extended component is surrounded by the second extended component. 20 · Multi-component fiber such as item 19 in the scope of patent application. Wherein the first extension component is located in and completely surrounded by the second extension component. 2 1 · As for the multi-component fiber in the scope of patent application item 10, wherein the first extended component accounts for 10% to 90% of the total weight of the multi-component fiber ° 2 2 · In the case of the scope of patent application item 10 Multi-component fiber, wherein the multi-component fiber is between 0.1 and 1,000 denier. 2 3 · The multi-component fiber according to item 10 of the patent application scope, further comprising additives dispersed in at least one of the first polymer-type material and the second polymer-type material, wherein the additives are from the following groups Selected: water, surfactants, dispersants, defoamers, antioxidants, heat stabilizers, light stabilizers, ultraviolet stabilizers, microwave absorption additives, reinforcing fibers, conductive fibers, conductive particles, lubricants, processing aids, Flame retardant, anti-blocking agent, anti-fog additive, anti-static additive, anti-microbial agent, cross-linking agent, control degradation agent, colorant, pigment, dye, fluorescent brightener, optical brightener, filler , Coupling agent, strengthening agent, crystallizing agent, crystal nucleating agent and mixtures thereof. 2 4. — A multi-component fiber with enhanced reversible thermal properties, including:-a core component including a temperature-regulating material, where the temperature is adjusted (please read the precautions on the back before filling out this page) 1 — ----! · -Packing · Stitching · This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) -4-587110 A8 B8 C8 VI. Patent Application ^^ ~ 一 " — Small 4 Weicaijianshe'jhr 3 polymer phase change materials with a transition temperature in the range of 22 ° C to 40 ° C; and a sheath component surrounding the core component. (Please read the precautions on the back before filling in this page) 2 5 · If the multi-component fiber of item 24 of the patent application scope, the transition temperature of the polymer phase change material is 22 ° C to 28 ° C Range. 26. The multi-component fiber according to item 24 of the application, wherein the polymer phase change material is selected from the group consisting of polyethylene glycol, polyethylene oxide, and polyester. 2 7 · If the multi-component fiber of item No. 24 of the patent application scope, wherein the K $ 丨 fraction accounts for 10% to 90% of the total weight of the multi-component fiber. 2 8 · If the multi-component fiber according to item 24 of the patent application scope, wherein the core component further comprises a first polymer-type material, wherein the temperature-regulating material is dispersed in the first polymer-type material, The sheath component includes a second polymer-type material. 29. The multi-component fiber according to item 28 of the patent application scope, wherein the core component contains 5 to 70% by weight of a temperature-adjustable material. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 30. If the multi-component fiber of item 28 of the patent application scope, the first polymer material has partial affinity for the polymer phase change material, and among them The second polymer-type material surrounds the polymer-type phase change material within the core component and provides the desired physical properties to the multi-component fiber. 3 1 · The multi-component fiber according to item 28 of the scope of patent application, wherein the temperature-adjustable material is a first temperature-adjustable material, and wherein the sheath component further includes one dispersed in the second polymer-type material. The second temperature regulating material. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) 587110 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs is8 C8 6. Scope of patent application '----- 3 2 · If you apply for a patent scope The multi-component fiber according to item 3, wherein the first temperature-adjustable material and the second temperature-adjustable material are different. 03. The multi-component fiber according to item 28 of the patent application scope, wherein the first temperature The modulating material and the second temperature-regulating material are independently selected from the following groups: polyamine, polyamine, polyimide, polyacrylic acid, polycarbonate, poly-hydrocarbon 'polyepoxide, poly Esters, polyethers, polyfluorocarbons, formaldehyde polymers, natural polymers, polyolefins, polyphenylene, silicon-containing polymers, polyurethanes, ethylene polymers, polyacetals, polyaryl groups Compounds, copolymers and their mixtures. 34. The multi-component fiber according to item 24 of the patent application scope, wherein the core component is located in the sheath component and is completely surrounded by the sheath component. 3 5 · The multi-component fiber according to item 24 of the patent application scope, wherein the core component is arranged concentrically in the sheath component. 36. The multi-component fiber according to item 24 of the patent application scope, wherein the core component is eccentrically arranged in the sheath component. 37. The multi-component fiber according to item 24 of the patent application scope, wherein the cross-sectional shape of the core component is circular, multi-lobal, octagonal, oval, pentagonal, rectangular, square, trapezoidal, triangular, or Wedge-shaped. 3 8 · The multi-component fiber according to item 24 of the patent application scope, wherein the multi-component fiber is between 0.1 · 1 to 100 Denny. 39. The multi-component fiber according to item 24 of the patent application scope, further comprising an additive dispersed in at least one of the core component and the sheath component, the additive is selected from the following groups: water, interface Active agent, minus ----- (Please read the notes on the back before filling this page) Binding · -Ordering. Silk paper size applies to China National Standard (CNS) Α4 size (210X297 mm) 587110 A8 B8 C8 D8 Sixth, the scope of patent application: powder, antifoam tincture, antioxidant, heat stabilizer, light stabilizer, ultraviolet stabilizer, microwave absorption additive, reinforcing fiber, conductive fiber, conductive particles, lubricant, processing aid, flame retardant , Anti-blocking agents, anti-fog additives, anti-static additives, anti-microbial agents, cross-linking agents, control degradation agents, colorants, pigments, dyes, fluorescent brighteners, optical brighteners, fillers, coupling agents , Strengthening agents, crystallization agents, crystal nucleating agents and mixtures thereof. 40. A fiber with enhanced thermal properties, including: at least one internal component that extends substantially the length of the fiber, and includes a blend formed from a first polymer-type material and a phase change material Material, wherein the first polymer-type material has partial affinity for the phase-change material, so that the phase-change material forms a plurality of domains dispersed in the first polymer-type material; and an external component, It surrounds the internal component and forms the exterior of the fiber, wherein the external component includes a second polymer-type material. 4 1 · The fiber according to item 40 of the patent application range, wherein the first polymer-based material and the first polymer-based material are independently selected from the following groups: polyolefin, polyamide, polyester, elastomer Polymers and their mixtures. 4 2 · The fiber according to item 41 of the patent application range, wherein the first polymer-based material and the second polymer-based material are polyolefins independently selected from the following groups: polyethylene, polypropylene, and others mixture. 4 3 · The fiber according to item 40 of the patent application range, wherein the phase change material is at a temperature of -5. (: To 1 2 5. The range of (:) absorbs or emits heat. 4 4. As for the fiber of the scope of patent application No. 40, wherein the phase change of this paper scale standard ^ house standard (CNS) eighty four secret (21 〇 > < 297 public envy) (Please read the notes on the back before filling out this page.) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by A8 B8 C8 _ D8 The material for patent application range absorbs or emits heat in the temperature range of 2 2 C to 40 ° C. 4 5 · As for the fiber of patent application item 40, the phase change material is selected from the following groups: C 1Q -44 Lactone, polyethylene oxide, polyethylene glycol, and mixtures thereof. 4 6. The fiber according to item 40 of the patent application scope, wherein the first polymer-type material comprises a fiber having a content between 5% and 5% by weight. Polyethylene-co-vinyl acetate and 90% by weight of ethyl acetate. 4 7 · The fiber content of item 40 in the patent application scope includes two or more different phase change materials. 4 8. Fibre content in patent scope item 40 includes up to 50 weight % Of phase change material. 4 9 · The fiber content of item 40 in the scope of patent application includes up to 25% by weight of the phase change material. 50 · Area of the phase change material in case of fiber scope of patent application 40 It is surrounded by the first polymer-type material. 5 1 · The fiber of item 40 in the scope of patent application, wherein the internal component is a single internal component that defines the core within the fiber. 5 2. The fiber of item 0, wherein the fiber includes a plurality of internal components that are isolated from each other and surrounded by the external component. 5 3 · The fiber of item 40 of Rushen patent, where the fiber is a continuous fiber or short fiber. 5 4. A seed core / sheath fiber, comprising: a core component disposed within the fiber and substantially extending through the length of the fiber, wherein the core component includes a first polymer profile in which the Inside, inside, inside, inside, etc. ^-(Please read the notes on the back before filling out this page) Order. Silk M's scale is applicable to China National Standard (CNS) Α4 specification (210 X 297 mm) 587110 six The blend formed by the scope of patent application and a phase change material, wherein the first polymer material has partial affinity for the phase change material, so that the phase change material forms a dispersion in the first polymer type Domains in the material · and a sheath component that forms the exterior of the fiber and surrounds the core component, preferably the sheath component includes a second polymer-type material. 5 5. 54. The core / sheath fiber of item 4, wherein the first polymer-type material and the second polymer-type material are independently selected from the following groups: polyolefin, polyamide, polyester, elastomeric polymer, and other And so on. 56. The core / sheath fiber according to claim 55, wherein the first polymer material and the second polymer material are polyolefins independently selected from the following groups: polyethylene, Polypropylene and their blends. 5 7 · If applying for the core / sheath fiber of item 54 of the patent scope, it is preferable that the phase change material is selected from the following ethnic groups: C i. — 4 4 ballast hydrocarbon, polyethylene oxide, polyethylene glycol and mixtures thereof. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5 8 · If the core / sheath fiber of item 54 of the patent application scope, the phase change material has a transition temperature in the range of 22 ° C to 40 ° C. 59. The core / sheath fiber according to item 54 of the patent application, wherein the core component comprises a blend of the first polymer-type material and at least two different phase change materials. 6 0. An island-in-sea fiber comprising: a plurality of island components, which are arranged within the fiber and substantially extend through the length of the fiber, each of which is an island component Are isolated from each other, and this paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) rgr: ------ 587110 A8 B8 C8 D8 The scope of patent applications includes an island-like polymer material and phase change The island-like polymer-type material mixed with the material has a partial affinity for the phase-change material to form the phase-change material dispersed in the island-like polymer-type material domains; and a sea component 'its formation The fiber is external and enveloping, wherein the marine component includes a marine polymer type material. 6 1. The island polymer type material and the sea type polymer type material in the sea-island type according to the scope of the application for patent 60 are selected from the following groups: polyolefin, polyamide, polyester, elastic and Their mixture. 6 2 · If the island polymer type material and the sea type polymer type material in the sea-island type of item 61 of the patent application range are polyolefins selected from the following groups: polyethylene, polypropylene and compounds . Compound, its synergy, with a large number of fibers around each island, it is independently produced from polymer fibers, and it is independently printed from their consumer cooperatives of the Intellectual Property Bureau of the Ministry of Mixed Economy 6 3 · If applied The sea-island type fiber of the scope of patent No. 60, wherein the temperature-regulating material is a phase change material selected from a combination of: C i 〇-4 4 paraffin, polyethylene oxide, polymer Glycol and their mixtures. 64. The island-in-sea fiber according to item 60 of the patent application range, wherein the phase change material has a transition temperature in the range of 221 to 40 ° C. 65. The sea-island type fiber according to item 60 of the patent application, wherein at least one island component includes a blend of an island polymer type material and at least two different phase change materials. 6 6. If the sea-island type fiber in item 60 of the patent application scope, the paper size of the surface paper is applicable to China National Standard (CNS) A # specification (21〇 > < 297mm) (Please read the back (Please fill in this page again) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 587110 A8 B8 C8 _______ D8 VI. At least two islands in the scope of patent application contain different phase change materials. β 7 · If the sea-island type fiber of item 60 of the patent application scope, at least two island components include different island-like polymer-type materials. 6 8. — * A method of manufacturing and processing fibers with enhanced reversible thermal properties, comprising: blending a phase change material and a first polymer-type material to form an admixture, wherein the first polymer Material has partial affinity for the phase change material; in a spinning box of a fiber extrusion device, the blend is combined with a second e-type material such that the second polymer-type material surrounds the dopant And the second polymer profile is extruded from the spinning nozzle of the spin box to form a fiber, the outer component of the fiber is formed by the second polymer type material and surrounded by the The internal component formed by the blend, wherein the phase change material forms a plurality of domains dispersed in the internal component. δ 9 The method according to item 68 of the patent application scope, further comprising adding the phase change material to the first polymer-type material before mixing, wherein the phase change material and the first polymer-type material Each is in liquid or solid form. 70. The method of claim 68, wherein the method of mixing a phase change material with the polymer material of the table includes: providing a first liquid stream formed from the phase change material; providing a A second liquid stream formed from the first polymer-type material; and the first liquid stream and the second liquid stream are mixed to form a phase to form the phase. (Please read the notes on the back before filling in this page) 587110 A8 B8 C8 D8 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, a blend of patent-changeable materials and the first polymer-type material. 71. The method of claim 68, wherein the process of extruding the blend with the second polymer-type material is a melt spinning or solution spinning process. 7 2 · The method according to item 68 of the scope of patent application, further comprising thinning the fiber. 7 3 · The method according to item 72 of the scope of patent application, which further comprises, after drawing the fiber, to wind the fiber on a bobbin or combine it with other fibers to form a non-woven fabric. 7 4 · A method of manufacturing fibers with enhanced reversible thermal properties, comprising: forming a plurality of individual blends, each blend including a temperature-regulating material and a polymer-type material, wherein the temperature The conditioning material contains a phase change material and a plurality of microcapsules containing the phase change material; the plurality of individual blends are combined with a second polymer-type material in a spinning box of a fiber extrusion device Causing the second polymer-type material to surround the plurality of individual polymer compounds; and extruding the plurality of individual blends and the second polymer-type material from the spinneret of the spin box to form a fiber, the fiber's External components are formed from the second polymer-type material and surround internal components formed from the plurality of individual blends. 7 5 · The method according to item 74 of the patent application range, wherein the phase change material has a transition temperature in a range of 22 ° C to 40 ° C. (Please read the precautions on the back before filling this page) • Binding, stapler, and paper size are applicable to the Chinese National Standard (CNS) a4 specification (210X297 cm) 12 587110 6. Application for patent scope 76.-A kind of fabric, which Includes a number of fibers blended together, at least one of which exhibits enhanced reversible thermal properties and includes at least an internal component, which includes a blend formed from a first polymer-type material and ~ a phase change material Wherein the internal component substantially extends through the length of the fiber, and wherein the first polymer-type material has a partial affinity for the phase-change material, so that the phase-change material forms a dispersion in the first polymer-type material A plurality of domains; and an external component that forms the exterior of the fiber and surrounds the internal component, wherein the external component includes a second polymer-type material. 7 7 • The textile of item 76 of the patent scope according to § 靑, wherein the internal component includes at least two different phase change materials. 78. The fabric of claim 76, wherein the fabric includes a plurality of fibers exhibiting enhanced reversible thermal properties, and at least two of the fibers include different phase change materials. 79. The fabric of claim 76, wherein the fiber includes a plurality of internal components surrounded by the external component. 80. The fabric according to item 79 of the patent application scope, wherein at least two of the internal components include different phase change materials. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 8 1 · If the fabric of the scope of patent application No. 76, the plurality of fibers are blended together through a weaving process or a non-woven process. 8 2. The fabric according to item 76 of the scope of the patent application, wherein the plurality of fibers are fused together using the viscosifying method. 8 3 · —A kind of fabric, including a large number of fibers blended together, at least one of which exhibits enhanced reversible thermal properties and includes: This paper size applies to China National Standard (CNS) A4 (210X297 mm)- 587ll〇A8 B8 C8 ---------- D8 __ VI. Scope of patent application (please read the precautions on the back before filling out this page) A fiber body, which is formed by many extension components, of which At least one of the extension components includes a temperature-adjustable material dispersed therein, wherein the temperature-adjustable material contains a phase change material and a plurality of microcapsules containing the phase change material. 8 4 · The fabric according to item 83 of the patent application range, wherein the phase change material has a transition temperature in the range of 22 ° C to 40 ° C. 85. The fabric according to item 83 of the scope of patent application, wherein the phase change material is selected from the following groups: hydrocarbons, hydrous salts, osmium, oil, water, fatty acids, fatty acid esters, dibasic acids, dibasic acids Esters, 1 monohalides, primary alcohols, aromatic compounds, clathrates, partially clathrates, gaseous clathrates, stearic anhydride, ethylene carbonate, polyhydric alcohols, polymers, metals, and mixtures thereof. 8 6 -The fabric as claimed in claim 83, wherein the phase change material is a ballast hydrocarbon having 13 to 28 carbon atoms. 87. The fabric as claimed in claim 83, wherein at least one of the extended components comprises a temperature-adjustable material of 10 to 30% by weight. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 8 8 · If the fabric of the patent application No. 83 is applied, the extended components are arranged into a sea-island structure, petal structure, core / sheath structure, side-by-side structure or strip状 结构。 Like structure. 89. The fabric of claim 83, wherein the cross-sectional shape of the fiber body is circular, multi-lobal, octagonal, oval, pentagonal, rectangular, square, trapezoidal, or triangular. 9 0 · If the fabric of the scope of patent application No. 83, where the fiber -14-This paper size is applicable to China National Standard (CNS) A4 specifications (210X297 mm) 587110 A8 B8 C8 D8 "'The scope of patent application system is between 〇 · 1 to 1 ο 〇〇. 9 1 · If the fabric of the scope of patent application No. 83, which includes additives dispersed in at least one extension component, the additive group selected: water, surfactant, dispersion Agent, antifoaming agent, heat stabilizer, light stabilizer, ultraviolet stabilizer, microwave agent, reinforcing fiber, conductive fiber, conductive particle, lubricant, flame retardant, anti-blocking agent, anti-fog additive, anti-fog Electrostatically added biological agents, cross-linking agents, control degradation agents, colorants, pigments, light whitening agents, optical brighteners, fillers, coupling agents, strengthening agents, crystal nucleating agents and their mixtures. 9 2 . For the fabric of the 83rd item of the patent application, the fibers are combined together by woven, non-woven or weaving methods. It further includes the following agents, anti-oxidant absorption processing additives, anti-micro dyes Deng There are a lot of agents and crystals (please read the precautions on the back before filling out this page)-binding and binding. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs.