TW304994B - Heat adhesive composite fiber and high elastic fiber sphere consisting of thereof - Google Patents

Abstract

This invention provides a high elastic heat adhesive composite fiber which can produce a fiber structure having an excellent compressive recovery durability and high gas permeability characterized in that the thermoplastic elastomer component and a crystalline non-elastic polyester component having a melting point higher than that of the elastomer as a constituted component of the adhesive composite fiber, the elastomer component is arranged in a crescent moon shape in the circle shape of the fiber cross section of the adhesive composite fiber, and the geometrical dimension (the shape respectively occupied by the two component constituted the heat adhesive composite fiber in the fiber cross section) at this time is specified.

Description

A7 ____B7 V. Description of the invention (1) The present invention has «-a kind of thermal adhesive composite fiber, more specifically, it is a kind of Kan which can be produced, especially after the square yarn, the project can reduce the adhesion between male and female dimensions And, it has high elasticity and heat-adhesive composite swivel dimension with excellent elasticity and fiber structure that should shrink back to be durable and highly breathable. The "sticking phenomenon" referred to here is the physical and chemical bonding phenomenon between male and female dimensions due to melting, adhesion, and solidification. Due to the "sticking phenomenon", the melting and pressure melting conditions are formed between the suspected dimensions, and the fiber is adversely affected during manufacturing and processing. Composite fiber composed of crystalline thermoplastic elastomer and crystalline thermoplastic polyester | as disclosed in Japanese Patent Publication No. 60-1404, special K block polyester polyether and polybutylene terephthalate as main components The non-miscible polyester composite is spun into a side-by-side or eccentric leather-core type, which can be used as a high-crimp expressive composite fiber for outerwear and underwear. It is disclosed in Japanese Patent Laid-Open No. 3-185116 that special polyester polyester-based elastomers and non-elastic polyester composite spinning mainly composed of polyethylene parabens are formed into side-by-side or eccentric leather-core types, and are used in combination. Manufacture of heat-adhesive composite fibers with high crimping velvet, easy to cut open fibers, and elastic non-woven fabrics. Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page) It is disclosed in Japanese Patent Laid-Open No. 3-220316 that the polyester shell and the core are combined with the manufacturing shell The ingredients are blended with non-elastic polyester, which improves the cutting passability, spinnability of the textile yarn and the thermal adhesiveness of the cloth. It is a concentric sheath-core thermal adhesive composite fiber. In addition, there is a threshold on the surface of the male dimension is equipped with thermoplastic elastomer cooked adhesive composite fibers and the fiber structure obtained using the same, in the form of charter -3- This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X 297 Mm> Printed 3〇4994 A7 __B7_ by the Employees ’Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (2) W091 / 19032, Japanese Patent Publication No. 4-240219, the same as -316629, Japanese Patent Publication No. 5 -98516, Tong-163654, Tong-1 77065, Tong-261184, Tong-302255, Tong-3 2 1 0 3 3, Tong-3 3 7 2 5 8, Japanese Unexamined Patent Publication No. 6-272111, Tong-30670, etc. are also disclosed. The cross-sections of various heat-adhesive composite fibers disclosed in the above-mentioned prior art are shown in (a) to (c) of FIG. 2 It is shown that for the side-by-side type or eccentric skin-core type as described in the text, the area ratio of the thermoplastic elastomer and the non-elastic poly_M is 20/80 ~ 80/20 for W compound. The compound is composed of an elastomer as a component Fiber, the elastomer referred to in nature, cannot be avoided after the Fangsha project The above-mentioned adhesion phenomenon occurs between composite fibers unavoidably, and many problems occur. This refers to the fact that there is no record of any adhesion phenomenon between the eye fibers in the conventional technology, and the adhesiveness and the adhesiveness are made. The composite fiber with improved crimp visibility does not teach any knowledge about this matter. However, it is disclosed in Japanese Patent Laid-Open No. 5-302255 that without the above knowledge, different polyester elastomer composites will be formed When the yarn is formed into a skin-core type and long fibers are produced, an elastomer with high adhesion, excellent elastic properties, and many polyether components is arranged in the core component, and a small adhesion, poor elastic properties, and little polyether component are arranged in the core component. Composite spinning of elastomers. However, those who have obtained them cannot obtain a practical level of anti-sticking effect. Moreover, the use of the composite fiber is suitable for non-stretch cloths such as warm and wet cloth materials, core materials, crotch, stretch tape, etc Materials used. In addition, the conventional heat-adhesive composite fiber shown in (a) to (c) of Figure 2 (Please read the precautions on the back before filling this page)

T • Pack. Order

T The size of this paper is applicable to the Chinese National Standard (CNS> A4 specification (210 X 297 mm)

A

7 B 3 ✓IV clearly shows that the hair and the five surfaces, such as the composite polyester, are now non-curved, and the body is elastic, elastic, and thermally resistant. It has original adhesion and immediate strong adhesion. . The general indication is 1 (please read the precautions on the back before filling out this page) • Install. Type Λ- Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. The paper size is applicable to the Chinese National Standard (CNS) A4 Specification (2 丨 Ο X 297mm) A7 Β7 (/ ??, / Person Amendment) V. Description of the invention (4) yr Fur, 〆This paper size is applicable to China National Standard (CNS > A4 specification (210X297mm) e more original ^ Printed List of Beigong Consumer Cooperative of the Central Sample Bureau of the Ministry of Internalization and Economics 1 composite fiber of the invention (a) same as (b) direction (C) (Comparative Example 1) (Comparative Example 2) (Comparative Example 3 ) System 1) Spinning with good and poor collection properties, poor cotton 2) Stretching with small yarn cutability, many and many characteristics 3) Pushing into the crimping machine with good and poor discharge properties 4) Spinning 5) The adhesion between the elastomer / polyester ~ the size is greatly restored A Strength (polymer interface) * m 6) When the thermal adhesion between the shock dimension is suspected of sticking) (Small)》 (Large)》 When the characteristics are stuck, it is small and small 7) The curling elasticity is large Large 8) The appearance of three-dimensional curl is not much open. 9) The open cotton project is not good or bad. 10) The roll of the carding tube is good or bad. 11) The wave spot of the card is not bad. Good or bad 12) Carding machine with good or bad neps 13) Small resilience after heat treatment (due to large adhesive force, (due to small connection force) (adhesive force becomes large. (Adhesive force becomes large The fiber exhibits a special adhesive and a large glue grate, so the glue grate is large, so it has a long-term viscous property. Speckles, (Due to large wavy spots, (Due to large wavy spots, (Due to large wavy spots, small sexual hard spots) Large hard spots) Large hard spots) Large viewing spots) 15) The durability after heat treatment is small (please read the back (Notes to fill out this page)

、 1T A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of Invention (5) 1 I The evaluation in Table 1 is based on Μ Polymer (b) as a benchmark for Μ Relative evaluator 0 1 1 But in the table « b) " is expressed as poly-cool elastomer 9 and *) ”is false 1 1 when there is no sticking phenomenon 0 r I From this table, it can be seen that 9 composite fiber (C) has excellent composite m dimension. -\ Read the 4 requirements in the 5 characteristics (corresponding to 4 8 in the table). Visual reading 1 is the ideal fiber. However, the adhesion of the fiber is small. 1 Good 9 As described below for the industrial manufacturing process or the quality of the products obtained 1 Item I has fatal damage 0 Replaced by 9 The composite valence is first captured as unstretched raw yarn in the crimp% Page 1 In the machine or the original male dimensional bundle tank »But without sufficient cooling > When the single fiber is gathered in the bundle, the elastic body will stick 9 Even if it is curled on the coil, the coil is wound 9 In the 1 1 storage state Sticking will still occur & it will form a hard twist 9 1 I The sub-beam will be firmly fixed together • It will not be able to be solved on the white curling machine 1 The problem of the order is generated 〇1 and 9 Even if trapped in In the original male dimensional beam canister > it will also cause a significant reduction in the amount of cans due to the solid 1 1 sticking into a twisted shape > and greatly reduce the productivity of I 1. Such a sticky twisted pair Fiber bundle> In the drawing process, the stretchability is extremely poor. 9 More often, the banknotes will be cut or attached to the drawing roll. 1 I. The drawing roll 9 cannot be produced stably. In addition. 9 Even if it is possible to produce thermal adhesion 1 1 Sex fiber 9 Because of the group adhesion between the fibers »Therefore, 1 is used when the skeletal dimension structure is mixed with other matrix fibers due to the non-woven fabric. I Due to the fiber 1 1 1 dimension adhesion during heat treatment, the number of effective solid adhesion points is reduced by 9 The adhesion \ 1 is significantly reduced 9 non-elasticity 9 the fiber structure is easily damaged due to external forces 1 I 9 There is no durability problem 〇ί 1 -7 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 Specification (210X297mm) A7 B7 Printed by the Consumers' Cooperation of the Central Bureau of Standards of the Ministry of Economy V. Invention description (6) 1 1 In addition * The adhesion prevention of composite fiber (a) and composite fiber (b) or 1 1 (C ) Compared with 9, the thermal adhesion performance of M is doubled to the original one hundred. The curling elasticity -I ~ \-| · The problem of significantly poor performance. Please read the giant system of the present invention to solve the manufacturing configuration with M crystalline thermoplasticBomb 1 1 Read 1 The thermal adhesion of the body is a component. The back surface inevitably occurs when the dimension is complex. The 1 1 of 1 hinders the fiber handling properties. Engineering characteristics and the original thermal adhesion adhesion regulations 3. Intention 1 I 9 Μ and the adhesive strength of the interface with the polymer > the original adhesive properties and volume issues 1 I re-existence coexistence > up to the giant > Λ. The problem of Λ placement has not yet been solved 〇 fill in this i install another >; Another part of the present invention-* 0 is to provide-. Species that can be blown into the special page S_ ^ 1 I has excellent properties »Excellent bulkiness and flexibility, high compression strength 1 1 complex balance of excellent durability Cushion material or high elastic fiber ball bark 1 I (fib erba 11) thermally adhesive composite male dimension 〇1 1 Order-1 The inventors have conducted intensive research * and found that the thermally adhesive composite fiber In the cross section »The composition of the elastomer is arranged in the shape of a moon and moon 1, and the desired composite fiber can be obtained by specifying the geometrical dimensions at that time as described below I. 1 1 1 1 For the ancient > The present invention is a crystalline thermoplastic elastomer ( E) The melting point ratio 1 The crystalline inelastic polym (P), which has a higher density of the dispersoid (E) 9 In the circular fiber Λ I-dimensional cross-section Μ Ε: Ρ = 20: 80 ~ 80: 20 area ratio 9 1 I in the composite 1 1 synthetic fiber formed by the configuration The cross-section and surface of the dimension are determined by the following requirements ① ⑤ specific 1 I 〇1 r ① The elastic body (Ε) 9 is in the fiber cross-section by The shape of the three moons formed by 1 f I 2 arcs with different radii of curvature is configured for VX », and the curve with a large radius of curvature (r 1) forms the part of the outer periphery; I 1 ~ Ϊ 1 1 1 paper The standard applies to China National Standard (CNS) A4 specification (210X297 ) A7 B7 V. Description of the invention (7) ② The polyester (P), along the curve (r2) with a small radius of curvature (r2) among the two curves forming a three-sun moon shape in the fiber cross section, is joined to the dispersoid, in addition, The curve (ri) with a large radius of curvature forms a part of the circularity R of 25 to 49S: a part of the arc-shaped dimensional surface of the outer periphery; (however, the circularity R is defined as follows. Μ in Figure 1 (ri) is the radius of the picture, which is represented by the ratio of (L3) in its entire circumference (Li + L3), the pi is R by [R = {(L3) / (1 ^ + L3)} x 100 (¾)] calculated by M) ③ The ratio of the radius of curvature (rl ·) to the radius of curvature (r2) (r: L / r2), that is, the radius of curvature ratio Cr is 1 ~ 2; ④ The curve curvature ratio C of the radius of curvature (r2) is 1.1 ~ 2.5; Μ and (but the bending ratio C is defined as follows. In FIG. 1, M (r2) is the length of the radius arc (L2), and ) Is the ratio of the circle of the circle of radius to the length (L) between the contacts of the arc (L2) (between Pi and P2). The bending ratio C is given by {C = (L2) / (LU Calculated by M) ⑤ The thickness ratio of the elastomer (E) and the polyester (Ρ) is 1.2 to 3. (However, the thickness ratio D is defined as follows. In FIG. 1, by passing (Γ1) as the center of the circle of radius, and M (r2) as the radius of the circle, as part of the center of the circle, The length of the polyester (P) component (LP) is printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. IL —————— έι— (Please read the precautions on the back before filling this page) Τ and elastomer (E ) The ratio of the component's degree of fear (LE) is expressed, and the thickness ratio D is calculated by {D = (LP) / (LE)} to M. A brief description of the drawing FIG. 1 is the thermal adhesive compound of the present invention. Dimension of the fiber cross-section _. -9- This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297 mm) 304994 A7 B7) for the crystalline non-woven fiber Elastic polyester, La, La: Outer round thread: Maximum thickness of E component The upper plate needle P is crystalline non-elastic polyester. Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of Invention (?) Surface 2 (a), (b) and the model of the cross section of Zhixiong. 3) In order to manufacture the cross-section chess-shaped loop of the thermo-bonded composite fiber-reinforced synthetic spinning chess of the present invention. Best Mode for Carrying Out the Invention The above requirements Φ ~ ® required to achieve the purpose of the invention are explained in detail based on the _ surface. Picture 1 shows an example of a cross-section of a heat-adhesive composite fiber that solves the problem of the present invention (here is a true picture). Explanation of Formula Symbols Ε: Crystalline Thermoplastic Brewing Ρ:

h, r2: radius of curvature UL: connection between sticky (Pi) and glutinous (P2) Le U: maximum thickness of P component 1: 2: lower plate 3: 4: E in nozzle plaque 1 is crystalline thermoplastic elastic The cross-section of this bizarre image is in a circle with a radius of curvature (rl), and the E component is arranged in the shape of a three-day moon formed by the national arcs of (n), (rss) with two different radius of curvature. (1 ^) is the circumference of the radius of curvature (η) • It directly constitutes a part of the male dimension cross section. In addition, the P component in the iron dimension cross section follows a curve with a small curvature radius (r 2 ) Bonded to the plaque body. Therefore, the Ρ component also forms a part of the secondary dimension surface shown by the outer circumferential line (L3), but at this time (L3) the fiber cross-sectional rate R [R = (L3) / {(U> ++ L3)} X100U)] must be 25 ~ 49S !, preferably 28 ~ 4 0X. If this R is less than 25X, the fibers are easily melted and pressure-bonded during the manufacture of the composite iron dimension, and stickiness occurs, which may cause manufacturing trouble. Moreover, due to the softness of the component (E), it is easy to be caught in the rotary sawtooth used in fiber scrim or cotton blending, etc., and being entangled in it makes it poor in accessibility, which causes difficulties in long-term manufacturing and cannot be cracked Uniform blended plum cotton. Moreover, due to adhesion -1 «-This paper scale is applicable to the Chinese National Standard (CNS) A4 grid (210X297mm) (please read the note on the back _ item before filling this page)

Bi Printed by the Ministry of Economic Affairs of the Central Kneading Bureau of the Beigong Consumer Cooperative. «V. Description of the invention (9) 1 | The more the part (L 1) and the heat of the surrounding fibers g 丨 The more sticky points, forming a withdrawal 1 | fine mesh Structure »No elasticity can be shown 0 In addition 9 If the R value is greater than 49¾ $ In terms of adhesion performance, the surface of the fiber is coated with hot-melt component S. 1 I Please 1 -ί The area becomes smaller 9 It is not easy to form the desired adhesion 〇First read I in such a section »the ratio of the radius of curvature (Γ 1) to (Γ 2) {(Γ 1) read back 1 * the radius of curvature of the surface I / (Γ 2)}; It is necessary for a large part. Note 1 1 When the C r value is below 1 Μ, the intention between the bonding of the E component and the P component 1 I The interface is prone to peeling »And. Dan Zhaoju» The adhesion between the fibers is large Refill 1 to write down 9 to reduce the volume of three-dimensional curl And the curly appearance becomes smaller. Page 1 Not for the purpose of 0 and * The elastic modulus of the curl of the composite fiber is reduced 1 Opening X 1 I The opening of the process is not good 9 Most of the rolls are attached to the card and produce carding waves Λ 1 1 Ι Troubles such as neps are not required. 1 1 In addition t When the value of C r is greater than 2 • For the fiber cross-section of the component E, I set the area to be too large. It is not required to obtain 〇1 1 and then t is above In the complex m, there are 1 components of M E and P components. 1 The curvature m of the junction line C. For the perimeter (L 2) in Figure 1, point (P i) 1 I is connected to point (P) The ratio of (L) {〇 (L 2) ML)} is 1.1 ~ 2.5. 1 is preferably 1.2 ~ 2.0. It is necessary. I 1 The value C is lower than 1.1 Time »For example, the conventional ΙΕΠ painting 2 [a) composite form 1 1 9 easy peeling between polymers > curl visibility m is small and 1 curl visibility during heat treatment Small entanglement of non-strong crimped short-order dimensions is not easy to form a flexible thermosetting adhesive point. In addition, if the C value is greater than 25, the crimp appears 1 I. If the property is too large, it is easy to cause the heat treatment of the crimp to make the fiber I 1 The volume of the structure becomes smaller and the softness has a "rumbling" feeling, so it is not expensive 1 11. 1 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 said grid (210X297 mm) A7 B7 Central Ministry of Economic Affairs Printed by the Falcon Bureau Employee Consumer Cooperative Fifth, the invention description (10) as requested. Here, when "rumbling" is touched, the structure is like a small armpit. Finally, the specific E component is combined with P. The maximum thickness length of the D component of the E component of FIG. 1 is (LP), and the value Ml. 2 ~ 3.0 is appropriate, and more important. If the value of D is less than 1.2, the crimp visibility becomes small, and inelastic crimped short fibers are similarly wrapped. In addition, if the D value is greater than 3.0, the curling property of the heat treatment and the feeling of bulge are not desired. The melting point of the P component of the present invention is better than that of E. By this, the melting point of the composite fiber at the thermal E component is smaller than that of the P component and it is thermally melted, then the P component can maintain the solid viscosity of the fiber, making the adhesive elasticity and durability. Here, when the component P is polyester, ethylenedicarboxylate, polyterephthalate, polybutylene terephthalate, cyclohexyl ester, polytebutyrolactone or a compound, but The purpose of repeated distortion is that it is similar to the presence of hard foreign objects on the surface of the fiber structure. It has an inconsistent thickness ratio (D) and is extremely thick. The maximum thickness length is (Le), P becomes (D = ( LP) MLE)}, the best is 1.5 ~ 2.9, it must be less curling regularity, the heat treatment is not easy to make the dimensional structure, and it is not easy to melt, it is not what you want, The curl is too large, and the volume is easy to become smaller, and the melting point of the soft ridge component is 10 ~ 190 t: when it is adhered, only the E component is subjected to M heat treatment at a temperature greater than the melting point to maintain the original dimension Shape, and can be maintained at a high level, and improved to be limited, but usually by the copolymerization of polybutylene terephthalate, polyhexyl terephthalate, polyterephthalic acid-1, 4-dimethyl, etc. As for the polymerization route formed by the esters, it is not easy for residual distortion to accumulate. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 Ali) ---.----- ^ 丨 installed ------ order ^ ----- H line (please read the notes on the back before filling out this page) Employee Consumer Cooperative of Central Bureau of Standards, Ministry of Economic Affairs Printing A7 B7 5. Description of the invention (11) Butyl terephthalate is preferred. In particular, when the hard segment of the dense body contained in the molten component of the composite relay is a polybutene system, it is particularly preferable that there is no problem such as separation. The melting point of the P component is preferably 110 to 290¾. For this, the melting point of the E component M100 ~ 22〇υ is appropriate. When it is less than 100¾, even if M satisfies the above requirements ① to ⑤ of the present invention to M spinning, it cannot completely prevent the sticking between the square yarns when the square yarns are formed. Moreover, when the male dimension is bundled with M layers in a warehouse without a tone device in summer, for example, there may be adhesion between fibers. If it exceeds 2 2 0 t and reaches the upper limit of the heat treatment machine's stable processing temperature, some strong adhesion spots will be generated, which is the reason for the hard spots. As for the melting point of the component (E), in terms of preventing adhesion, heat treatment stability, etc., M 1 3 0 ~ 1 8 0 t: better. The Ε component is preferably an M-polyamide-based elastic myelocrystalline polyester embroidered polyester elastomer in terms of spinning entanglement or physical properties. Polyurethane-based elastic system is a low-melting polymer with a molecular weight of about 500 to 6000, such as dihydroxypolyether, dihydroxypolyester, dihydroxypolycarboxylate, dihydroxypolyglucosamine, etc .; and organic dimers with a molecular weight of 500 Μ Isocyanic acid such as diisocyanate Ρ, Ρ-dibenzylmethane, diisocyanurate, fluorescein diisocyanate, hydrogenated phenylmethane diisocyanate, diisocyanate Phthalic acid dimethyl ester, 2,6-diisocyanate acyl methylhexanoate, hexamethylene diisocyanate, etc .; and the elongation agent with a molecular weight of 500 Μ, such as enzymes, amino enzymes Or the polymer obtained by the reaction of triol. Among these polymers, the best one is polytetramethylene yeast, or poly-ε-lactone. Organic diisocyanate M diisocyanate P, P-diphenylmethane ester is -13- This paper Xjt is applicable to China National Standard (CNS) Α4 specifications (2 丨 0Χ297mm) k 丨-„---- τ 丨Pack II (please read the notes on the back before filling in this page)

T A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (<) 1 1 Suitable Ο In addition »Bond extenders with P, P'-bishydroxyethoxybenzene and 1,4-butane 1 1 1 Alkylene glycol is suitable. 1 In addition, 9 crystalline polyester strips with elastic polyester use thermoplastic polyester as the hard segment X. Please firstly: use poly (alkylene oxide) alcohol as the soft segment to copolymerize 9 polyether Block reading 1 ί Copolymer »More specific but at least—» Selection S Isobenzoic acid p-benzoate I, 1 of 1 Formic acid fumaric acid, leaf-2,6 dicarboxylic acid, ban-2, 7- Dicarboxyl, diphenyl note 1 I matter 1 yl-4,4 1 dicarboxylic acid diphenylaminodicarboxylic acid 3-sulfurized isobenzoic acid sodium 1 carboxylic acid aromatic dicarboxylic acid 9 1, 4-di The alicyclic second-hand book of cyclohexanone diacid, etc. | Carboxylic acid 9 Succinic acid \ Ethylene Acid, adipic acid S Sebacic acid dodecanoic acid diacid page V '1 1 Aliphatic dicarboxylic acid 9 such as dimer acid or their ester-forming derivatives 1 Dicarboxylic acid 9 such as I 1 and at least A selection of 1,4-butanediol diethylene glycol 1 1 propylene glycol Λ butanediol, pentanediol, hexanediol neopentyl glycol decanediol 1 regular aliphatic diol 9 or 1, 1- Cyclohexane dimethanol, 1, 4-cyclohexanol II 1 methanol, tricyclodecyl dimethanol and other alicyclic diols * or these esters 1 1 derivative-forming diol component f and at least one The average molecular weight of Li Bai 1 I is 3 0 0 ~ 5 0 0 0 polyethylene glycol, poly (1,2-gas propylene) glycol, poly (gas 1 J butene) glycol, poly (1, 3 -Propylene oxide) two enzymes, poly (gas butene) diol Γ X gasified ethylene and propylene oxide copolymer composed of ethylene oxide and tetrahydrofuran 1 I copolymer and other poly (alkylene gas) glycol Ternary copolymer is 1 1 good 〇1 I However 9 in terms of the viscosity and heat resistance of the composite component with the polyester strip 9 strong I degree and other physical properties J especially the polybutene strip paraben is hard Segment 9 and a polyetherester block copolymer with 1 polyvaporized tetramethylene glycol as the soft segment is preferred. In this case, the polyester image of the soft segment part of I 9 is based on the entire acid component of the copolymer. 1 1 I quasi-9 copolymerization ratio (all acid components are used as the basis, expressed in Moore χ) Pseudo 1 1 -1 4-1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 304994 A7 B7 Five 3. Description of the invention (I3) (Please read the precautions on the back before filling in this page) Contains 40 ~ 100 mole S! P-benzoic acid, 0 ~ 50 mole S! Isobenzoic acid. The acid components other than p-benzoic acid and isobenzoic acid can use benzoic acid, adipic acid, sebacic acid, azelaic acid, dodecanedioic acid, 2,6- sesquidicarboxylic acid, 5-nanosulfurized isobenzene Dicarboxylic acid, 1,4-cyclohexane dicarboxylic acid, etc., are preferable in terms of improving elasticity, durability, etc. in order to obtain a predetermined melting point. In particular, use 50 to 90 moles of parabenzoic acid and 10 to 35 moles! S isobenzoic acid is the best. In addition, the poly-fermented yeast component, the main component Μ 1,4-succinyl is preferred. Moreover, the "main" here refers to 80 moles! C Μ up (for all alcohol components) is 1,4-butanediol, and 20 mol S! Μ down is the copolymerization of other enzyme components. The preferred copolymeric enzyme components used are glyphosate, malonylase, 1,5-glutarate, 1,6-hexanedizyme, dioxanase, 1,4-cyclohexanediol, 1 , 4-cyclohexane dimethyl yeast and so on. Printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The polyetherester block copolymer mentioned above contains 5 to 80% by weight of co- (alkylene oxide) two-fermented components with an average molecular weight of 300 to 5000, and 30 ~ 70 weight ethylene glycol with an average molecular weight of 800 ~ 4000 is better. If the average molecular weight is less than 300, the block properties of the resulting block copolymer will decrease and the elastic recovery performance will be poor. Conversely, if it exceeds 5000, the copolymerization of the poly (alkylene oxide) diol component will decrease and the elasticity The recovery performance is not good, so it is not desired. If the copolymerization amount of the two enzyme components is less than 5% by weight, when the composite fiber is buried in the heating adhesive place, even if the punching pad or the like is formed, it still cannot be obtained with good performance characteristics for the purpose of the present invention; in addition, the If the content of ethanediase is greater than 80% by weight, the mechanical properties and -15 of the resulting block copolymer are applicable to the Chinese National Standard (CNS) Α4 specification (210Χ297 mm) A7 B7 Employee consumption of the Central Standards Bureau of the Ministry of Economic Affairs Printed by the cooperative V. Description of the invention (14) 1 1 Heat resistance, light resistance and durability are reduced. 9 Series is not what you want. 0 1 | The best poly (alkylene oxide) used for fermentation is polyethylene Diol poly 1-I (oxypropylene) diol Λ poly (oxybutylene) second fermentation monopolymer 0 and »2 kinds of 1 | Read 1 | Read random copolymers or block copolymers of block copolymerization 9 can also be used 1 I Mix 2 types of mixed polymers of the above-mentioned individual polymers or copolymers. Note 1 I Meaning 1 I Polyether block copolymers can be prepared by conventional methods for copolymerizing polyester. Matters 1 ^ 4 Prepare Ο and fill in 1 when writing and manufacturing the composite fiber of the present invention 9 Ε ingredients and Ρ ingredients are each dried to this page 1 The general moisture rate is 0. After U Κ 9 and then to Fang Miao 0 '-^ 1 I Composite crystalline thermoplastic elastomer and non-3 «B elastic polyester f 1 1 I Method 9 can be carried out by the conventional square yarn device and method 0 1 1 Μ when illustrated 9 if used The composite crosspiece shown in circle 3 produces the composite fiber 0 specified in this document and r has the composite mold t of FIG. 3, so that P is 1 1 parts and flows through the needle 3 t provided on the upper plate 1 in a molten state and Make E into 1 1 The molten state flows between the upper plate 1 and the lower plate 2 > and through the nozzle 4 provided on the lower plate 2 1 to the M composite Λ spit out 0 during spinning 9 after the polymer is spit out and is given a thread to cool and solidify The composite fiber yarn yarn oil agent 9 is given to K to take out $ or continue to draw 2 to 5 times after 1 1 and then to M to take out. I use here the square yarn mold shown in FIG. 3 »formed with ΠΒΪ The reason for this complex dimension of the fiber cross-section shown in Brain 1 1 1 can be explained by the difference in the melting points of the P component 1 ί and Ε component 0 1 r »Because the melting point of the two is different and the melt viscosity has a direct bearing Department 1 9 The viscosity of the P component is high at the same temperature (i.e. rigidity), and the 1 1 -1 6- I 1 1 1 of the E component The paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 Printed by the Employee Consumer Cooperative of the Central Escalation Bureau of the Ministry of Economic Affairs ) 1 1 The melt viscosity is low (ie soft) 〇1 I virtue> The molten state of the p component flowing out from the needle 3 »is completely unaffected by the discharge pressure of the molten state I I molten state component m» direct flow in the vertical direction 1 1: Please push out the surrounding E component to contact with the lower plate 2 and read along the lower plate 2 1 I fiber cross section read I · > Finally, the nozzle 4 spit out 9 to form the dimension 1 shown in Figure 1. The face I is for the bundle a after spinning, or the wonderful strip in the bundle or the bundle. 9 Note between the single fibers 1 I meaning 1 1 In the non-crystalline polyester polyether block used as a finishing agent Copolymers »1 item has a significant effect on preventing stickiness. Fill 1 pack 1 at the same time» Improve the stretchability of the composite fiber. When the dimensional structure is 9, the original grade dimensional softness Λ carding property is significantly poor. However, the crystalline polym-ester block copolymer based on Μ fiber weight is 1 1 0. 02 5% by weight »Improves the smoothness of the fiber» and can increase the wettability of the molten polymer during hot adhesion 1 1 Increases the adhesive strength * and greatly improves the elastic durability of the fiber structure 〇1 1 If M crystal The weight of the fiber of the polyether m block copolymer is based on its »1 1 is given a minimum of 0.02% by weight 9 The resulting effect of preventing sticking to improve the cardability 1 is called, and the effect of improving the adhesion is not good. In addition, if the amount of adhesion is greater than 5 When the amount of heavy thread is% f, even if a lot of crystalline polyacrylic block copolymers are added 1 | the amount of t can not be obtained to prevent adhesion and improve the carding property to improve the thermal adhesion 1 I force and other effects t instead Will increase the adhesion of the fiber surface * and produce stickiness 1 1 Winding and attaching to the carding machine t Cannot produce a uniform fiber structure 1 | Hard spots are not what you want. 1 f. The crystalline polyether is cool Block copolymers »It is made of p-benzoic acid and / or isobenzoic acid and / or methyl sodium sulfoisobenzoic acid or other low-level hospitals m 1 1 -1 7- 1 1 1 1 Standard (CNS) A4 specification (210X297 mm) A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (16) 1 1 Lower alkane fermentation and polyalkane fermentation and / or polyalkane fermentation monoether The resulting poly 1 1 ether ester block copolymer 〇1-for example terephthalic acid-alkanediol-polyalkane m terephthalic acid-isoPlease 1, phthalic acid-alkane fermentation-polyalkane Fermented p-succinic acid-Yuan monol-polyalkane diwu 1 I 1 I * Fermented Monoterephthalic Acid-Isophthalic Acid-Polyalkylene Glycol-Poly-Synthetic Fermented Single Back 1 1 of 1 Fermentation Note 1 1, p-benzoic acid-isobenzoic acid-methyl sodium sulfide isobenzoic acid-alkane two fermentation-polymerization matters 1 I reburning second fermentation, etc. 9 p-benzoic acid unit and isobenzoic acid unit or / and methyl sodium Fill in% The ratio of the units of i-sulfurized isobenzoic acid is 100: 0--50: 50 (Mobil ratio) can prevent the page '---- 1 I square yarn from sticking when it is bundled, it is for seeking 0 and 9 for Improve the anti-sticking function of the conjugate fiber endowed with the block copolymer of 1 1 to the ratio of benzoic acid m 1 I unit / isobenzoic acid brewing unit or / and methyl sodium sulfide isobenzoate mono 1 1 order 1 position 90: 10-50: 5 0 (molar than X) is better. And 9 is usually paraben in the block copolymer. Ester units and isobenzene 1 I formic acid brewing units or / and methyl sodium sulfide isobenduric acid brewing units and polytetramethylene 2 1 The ratio of yeast units is 2: 1 Λ -15: 1 (Moor ratio), to prevent At the time of clever bunching, adhesion between single fibers of 1 —nI is increased, and the adhesion strength of the fibers is improved. T Μ 3: 1 Λ I 8: 1 (Molar ratio) is better < > 1 1 here > Alkyl diols used in block copolymers * 1 I Glycerase Λ Propylene glycol Succinic Λ Decanediol etc. Carbon number 2 ~ 1 0 Alkanes 1 I diol »Polyalkylene glycol usually has an average molecular weight of ft 600- -12,000, preferably 1 has an average molecular weight of 1. 0 0 0 ~ 5,000 of polyoxygenase Polyethylenedioxygen% 1 [Polypropylene fermentation copolymer Λ Polyethylene fermentation Λ Polybutylene Alcohol copolymer Polypropylene 1 Polyethylene glycol enzyme such as alcohol Λ Monomethyl ether of Polypropylene yeast Λ Monoethyl ether Mono I 1 -18- 1 1 1 Paper size Printed with China National Standard (CNS) A4 specification (210X 297mm)> A7 B7 Printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention Instructions (17) 1 1 Ether etc. are better 0 but the adhesion of single fibers is improved Whereas ancient f is better 1 1 is a monoether of polyethylene glycol 0 and 9 the average molecular weight of the crystalline block copolymer can also be used ^ Please 1 I use the molecular weight of polyalkane-fermentation 9 but usually It is 2,000 ~ 20,000. It is better to read 1 1 first. The better is 3,000- -13,000. If the average molecular weight is less than 2,000 f, raise 1 of Γ 1 High stretchability Λ Prevent adhesion To improve the thermal adhesion, it is not good, and if you pay more attention to 1 I at 20,000 f, it will reduce the tensile thermal adhesion. The 9 series is not an issue. 1 I would like to ask for the block copolymerization. Adjusting molecular weight during polycondensation of materials »poly 焼 i Mabendifa alcohol M uses monomethyl ether, monoethyl ether, monobenzyl ether.-The terminal group at the end of the page '-^ 1 1 Η end capping is preferred 0 1 1 and 9 The crystalline block copolymer uses polyoxy Ethylene alkyl stupyl group 1 I Ether m salt alkali alkane salt polyoxyethylene alkyl phenyl ether sulfate I 1 Order 1 m gold ream and / or these ammonium salts Λ burned ammonium salt interface The active agent is dispersed in M. The coagulation start temperature of the crystalline block copolymer dispersion M 30 1 I 100 t: preferably, and more preferably 60--9〇r > In addition, the crystalline 1 1 block The amount of copolymer used »Μ weight of composite fiber is based on 9 Μ 0. 02 1 5. 〇 weight; ϋ is better, the more preferred is 0.1 3. 0 Heavy Dong% < 5 Λ I thermal adhesion of the present invention Composite fiber »The fineness is 0.5 Λ ~ 200 Danny 1 1 is preferred. If less than 0.5 Danny *, the fiber structure is thermally adhered Treatment 1 1 9 When the adhesive strength is not enough and the 4m * Μ method obtains sufficient elastic durability 1 1 If it is greater than 200 Danny »the sliver of fiber etc. is not sufficiently cooled > Even if it has 1 as the specific cross-sectional shape of the present invention, There are still 1 difficulties in preventing the adhesion between single-dimensional dimensions. Result 1 The adhesion ability of male dimensions is reduced. 9 The elasticity and durability are reduced. 1 1 -1 9- 1 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 304994 A7 B7 Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of the invention (I8) 1 1 2 to 100 Danny is especially preferred. The composite fiber of the present invention is mixed in drawing The machine 1 1 is given a curl of 9 Μ when the machine is curled. The curl number is 5 ~ 25 pieces / inch, and the curl degree is 5 ^ -30-30, which is better. If the curl number is less than 5 pieces / inch, the rolls S 1. 1. When the first curvature is less than 5> ; The carding corrugation is cut off during the carding process t READ1 r I The volume of the fiber structure is significantly reduced > It is not what is desired. If the number of curled backsides is greater than 25 pieces / inch and the curl degree is greater than 30¾ 9 Passability of the carding machine 1 1 Poorly produced wavy neps > It is not what you want. The curl number matters 1 I is 8-20 pieces / inch curl degree is 6 18S: which is better Good> Furthermore, the length of the short fiber filled with% k at that time is better> Μ 10 10〇Bm is better, especially Μ 1 5 ~ 9 5 m 01 Page 1 I better 0 1 1 Thermal adhesion as described above Sexually complex dimensionality »Even if the shape of the long fiber is short 1 I fiber shape • It is used for M alone> It can also be molded into a non-woven fabric 1 1 Order 1% mats etc. 9 But the best one is M non-polyester The curled short m dimension is the matrix 9 in the fiber concentrator. Composite fiber Μ Shape of crimped short fiber 1 1 Dispersed \ mixed into the desired shape by thermoforming 0 This form first reveals 1 1 in W09 1/1 9032 bulletin 〇1 as a matrix of non-elastic polym 糸 crimped short fiber 9 The crimp morphology can be helical and Ω-shaped or a part of non-ymt elastic polyacrylic series with such shapes 1 1 crimped short fibers 0 and 9 non-elastic polym series crimped short fibers t usually 1 1 paired Vinyl benzoate Polybutylene terephthalate Polyterephthalate 1 I Methyl ester Polytetramethyl terephthalate Poly p-benzoic acid 1, 4-Dimethyl 1 Cyclohexane burned Λ Poly-tert-butyl Rolls made of brewed or these copolymers brewed 1 curved short fibers and blended bodies of these crimped short fibers 9 or si which changes the degree of polymerization and copolymerization components of the two types of M polymers in the above polymerization Ι de -by-1 Γ -20- 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 Printed by the Central Consumer ’s Bureau of the Ministry of Economic Affairs Employee Consumer Cooperative V. Description of the invention (19) 1 1 si de type fiber cross section Asymmetrical spirally crimped composite 1 1 spun staple, etc. Of course »for its collection 9 by strongly cooling the side of the dimensional dimension of the square yarn 9 to Μ heterogonal cooling > into a snail during stretching relaxation heat treatment ^ -V please 1. 1. The conical shape and Ω-type shrinkage are preferred. The cross-sectional shape of these short fibers can be read first 1 1 S 1 Bu circular Λ flat profiled or hollow type 〇 The back surface 1 I of 1 The crimped staple male fnic becomes the skeleton of the following dimension m body 9 Even if you pay attention alone 1 1 Use the polyester-based crimped staple fiber still has a large bulkiness 9 However, it is necessary to exert resilience matters 1 1 〇The bulkiness alone (J IS L -1 097), under the load of 0.5 g / C m: 1 script is 35 cm 3 / g 120c m Ξ / g, at 1 〇g / C m 2 15 cm 3 / g 40 cm / g under load page 1 I is better 9 is better 40 C IB 3 / g 1 1 1 00c m 3 / g, 20c m 3 3 / g ~ 5 0 cm Ξ / g »is necessary > if the bulkiness of 1 I is lower than 9 and the elasticity and compression of the fiber forming mat material obtained by 1 is low, it is a significant problem. 1 is a significant problem. 9 Μ The fineness is 1 ~ 1 00 Danny is better 9 and more 1 1 The better is 2 ~ 50 Danny. If the fineness is less than 1 Danny, it can not play the expansion 1 1 辕 性> Due to the blowing of air etc. When the inner side of the ground is pre-compressed by M9, it cannot be completely 1-^ s | evenly blown in 9, the cushioning and recovery of the padding material obtained is not good. However, if the spring I is greater than 100 Danny * It is not easy to maintain the dimension Bending 9 is difficult to structure 1 1 9 The number of fiber structures obtained is too small, and the softness becomes TSB hard. In addition, 1 1 * its length is preferably 10 100 and m, and more preferably 1 5 to 9 5 b crucible (> 1 | The present invention The heat-adhesive composite secondary dimension t is very useful for the production of high-elasticity sphere 1 shape. At this time > The heat-adhesive composite fiber of the present invention and the non-diffusible poly-curled staple fiber made of 1 as the matrix Mixing weight ratio (%) 9 I 5 ^ -49: 95 5 is better = a mixture of the heat-adhesive composite fibers 1 1 -21- 1 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 Cli) A7 B7 printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (2〇) If it is too high, the number of thermosetting adhesive points formed in the dimensional sphere is too large, and the fiber sphere is too hard 3. There is a problem with the material used as the cushion material. Conversely, if the mixing ratio of the composite dimension is too low, the number of thermosetting adhesive points formed in the fiber spheroid is too small, and the morphological stability of the fiber spheroid is not good. In addition, on the surface of the above-mentioned non-elastic poly-coated short-coiled dimensional fabric, the K smoothing material is treated, and it is preferably treated with a processing agent that is easy to slide. Since the surface is easy to be smooth, the fiber spheroidization due to air turbulence is easy. Moreover, the resulting quasi-dimensional spheroid is extremely soft, and it is easy to produce softness of feathers and feathers. These treatment agents, after being added to the agent, can also become slippery by drying or hardening treatment, for example, by coating a segmented polymer of polyethylene terephthalate and polyethylene oxide , Can reduce its surface friction. In addition, as a smoothing agent for polysilica-based resin, it is M dimethyl polysiloxane, epoxy-modified polysiloxane, amino acid-modified polysiloxane, methyl Hydrogen diene polysiloxane, methoxy polysiloxane and other silicon dioxide resin as the main component of the treatment agent, given at any stage of M, can greatly improve its smoothness, is what is desired. The adhesion amount of the smoothing agent is usually 0.1 to 0.3% by weight. Of course, the silicone dioxide resin with a charge inhibitor added to the silica resin is treated with a charge inhibitor after treatment, which can prevent friction with air when the dimension is spherical, and high-temperature air during fusion treatment Electrostatic gas such as turbulent flow treatment has many necessary situations, so it can be added appropriately according to its needs. Such smoothing treatment generally hinders the application of the Chinese National Standard (CNS) Α4 specification (210Χ297 mm) to the paper standard of thermally adhesive composite fibers (please read the precautions on the back before filling out this page)-installed. Order A7 B7 Printed by the Employee Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs 5. Description of the invention (21) 1 1 Dimensional thermal adhesion of non-elastic polyester crimped short fibers > However, the special feature of the invention 1 | Fixed thermal adhesion compound Fibre »is a polymer-coated short fiber composed of parylene methylene and epoxy 1: I ethane, so it is compared with the shortening fiber with silicone dioxide endowed with 1 L of silicon dioxide. Easier to melt »and more morphologically than non-elastic first-read 1 L-type polyester staple fiber is close to spiral bark > Appearance is more adhesive strength 0 Read back 1 side I 9 — * General adhesive composite fibers are less Role Note 1 I Intention 1 I The mixing ratio of non-polyester-based short fibers in the present invention is 9 Μ 95 51S: the mixing matter 1 1 is better > more preferably is 90 55% < > when the mixing ratio is too high, it is filled due to thermal adhesion The compound has less secondary dimension > therefore, the thermosetting stick point is 9 and the resilience is 9. This page is installed. 1 UMs The shape stability of the suspected sphere is not good 0 1 I and 9 When the mixing rate is too low »Hot Many solid stick points Λ fiber spheroid is too hard 1 1 I will cause problems when used as a cushion material. In addition 9 as described below 1 1 by heat treatment > non-elastic polyester curling to synthesize short-order dimensions due to With curling I curve visibility and the formation of thermosetting adhesive points 9 will increase the density of the fiber spheroid r 1 1 so it is not desired Ο 1 1 In the present invention t makes the thermal adhesive composite fiber of the present invention and non- Elasticity 1 polyester% curled short-dimensional blended cotton and Μ The following methods, etc. When the fiber ball is linearized »There are many non-elastic short 1 on the surface of the fiber ball 1 1 Feather y of woven dimension and non-elastic short fiber, so I want it. 1 I of the short fiber is given to the fiber ball The smoothness of the surface of the body is 9 and the human nature of the fiber sphere 1 1 and the softness of the cushion after the fiber sphere is blown into the body 1 Γ is very good. In addition, 9 is in a large deformation ( The large deformations referred to here are the 1 series 1 such as M. The thickness of the original batting is based on $ 50. A deformation of 50¾ thickness is formed. 1 1 -23- 1 1 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 (210X297 Mm) A7 __B7_ printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (22), the adjacent fibers begin to slip and have a smooth feeling, and the elasticity of the thermosetting sticky points formed by the elastomer Sexuality and friction are large , Can be prepared in the softness of cotton. Moreover, as described above, even if the large deformation is repeated, the thermosetting adhesive point formed by the elastic body will recover its deformation, maintain its elasticity, and be durable. Manufacturing method of high-elasticity filling spheres * First of all, according to the blending ratio set by K, the non-elastic polyester 糸 crimped short fiber and the heat-adhesive composite short fiber of the present invention are mixed with M to uniformly mix the cotton Afterwards, the surface of M is equipped with a number of unrolled rollers, such as a carding machine, so that the sawtooth strips can be fully opened and mixed with M and K by the mixed cotton block. Then, the mixed cotton lump is blown into a blower, and turbulent stirring treatment is performed for a predetermined time * The short fibers are split and opened, and they are retained in the air vortex and spheroidized. Here, the non-elastic polyester-based crimped staple fiber and the heat-adhesive composite fiber are evenly mixed and combined with the bulky blended cotton block, which is affected by the force of air and mechanics, especially the characteristics of the composite staple fiber. It shrinks and quickly forms spheroids. Moreover, heat treatment is carried out at a temperature above the melting point of the low-melting point thermoplastic elastomer of the composite fiber and less than the melting point of the polymer constituting the polyester-based crimped short fiber to form a thermosetting sticky point in the fiber spheres. Fibrous spheroids with excellent elasticity, long-lasting properties and stupid flexibility. Moreover, even if the above-mentioned curling rate is performed by heat treatment to M, the effect of spheroidization can be further improved. -24- This paper scale is applicable to China National Standard (CNS) Α4 specification (210Χ297mm) L. ^ --.----- ^ I installed-- (please read the precautions on the back before filling this page)

* 1T-, τ 304994 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (23) 1 I produces this effect »The method for easy spheroidization of fibers 1 No matter what 1 | The high-strength spheroids of the present invention can be produced by any method 0, and as described above 9 have a non-elastic polyester-based short-replacement surface with smoothness 9 The more slippery / -— V please 1 | | Body ○ Of course, the first stage of the spheroidization process is first read 1 I start 9 Read the back of the fiber spheroidization and curling properties and low melting point by hot air. The first note 1 I Italian I The initial stage of spheroidization is treated at room temperature and the spheroidization begins. 1 | When the core 9 is blown with hot air, it causes curling and melting, and then fills the spheroidization. »The method of pre-curling and melting treatment under mild hot air depends on the method of writing this page. 1 It is necessary to use 〇1 I. In particular, the inflexibility of the non-elastic poly-curly curly short-filling dimension is even 1 1 The composite m dimension The appearance of curling is low and the non-strong polyester is curled with short male dimension 1 1 out of the surface of the woven spheroids and the non-elastic polyester is short-term with a fixed dimension I. The smooth surface morphology is m-dimensional spheroids as a whole The smoothness is easy to blow 1 1 I into the blown pads which are blown in »The good flexibility is what you want. 1 1 Example 1 The following examples describe the invention in more detail. The example 9 and 9 The values in the examples were determined by the following method for M. 〇1 1 Piece viscosity 1 Dissolved in various concentrations [C) (g / 100m 1) in o-phenol phenol solvent Sample 1 1 1 »Dissolved The solution system extrapolates [7? Sp (specific viscosity) 1 1 / c] measured at 35Ό to a value of zero concentration η] as its intrinsic viscosity 0 1 | melting point 1 uses Di P c > nt company Differential Scanning Calorimeter Model 1090, printed on 1 1 I -25 · I 1 1 1 This paper scale is applicable to China National Standards (CNS) A4 grid (210X297mm) Printed by Employee Consumer Cooperative of Central Bureau of Standards, Ministry of Economic Affairs A7 B7 5. Description of the invention (24) The temperature rise rate is measured at 201 / min, and the melting peak is obtained. In addition, when the melting peak cannot be measured clearly, use a trace melting point measuring device (manufactured by Liuyuan), put about 3g of reagent between the two sheets of glass, and then gently clamp the K clip * at a heating rate of 20 * C / min to K to increase the temperature, and observe the thermal change of the polymer. At this time, the temperature at which the polymer softens 9 begins to flow (softening point) is the melting point here. The original yarn of the square farmer is collected at the spinning time. _. Once the raw yarn is stored in the can »and moved to the next roving project > The raw yarn will be gathered and supplied to the drawing machine» When the raw yarn collection amount of Comparative Example 2 is 100¾ (M is the benchmark ) • Comparing the amount of raw yarns collected from other composite dimensional fabrics during stretching -0—Yarn cutability during raw yarn stretching 9 Observation once the stretching machine is stopped Mysterious cutting number y Μ Comparative example 2 has a single yarn cutting number of 10 0¾ (Μthis is the benchmark) when y compares the number of yarn cuts of other composite fibers. The weight of the plough roll is 1 out. 1 The stretched dimensional bundle is supplied to the push-in type crimping machine to be crimped. 9 Μ The curl is visually observed The discharge state of the fiber bundle in the box. No problem in the white curling box of the dimensional bundle. It is excellent when it is discharged white. The discharge in the white curling box at the end of the bundle will not cause problems in operation > It is good when irregularity occurs> It is bad when the pay-off cannot be discharged from the crimp box at the end. The original yarn is 1 bu m. The adhesive can be mega. Observe the original state of the sticky state after spinning. The fiber is complete Without this paper scale, the Chinese National Standard (CNS) A4 specification (210X297 mm) is applicable. KJ-„----- ^ I pack ------ order ------ ^ line (please read the back first Please pay attention to this page and fill out this page.) Printed by the company A7 B7 V. Description of the invention (25) It has great anti-adhesive performance when glued; it has a great anti-adhesive performance when there is a little sticky state; it prevents sticky when completely glued into a hard gold needle Poor performance.狝 圡 体 / 聚 酷 间> The thermally adhesive composite fibers of 50 manufactured products are randomly drawn from the boundary and strong friction, and the elastic / polyester interface peeling of the fiber cross section of the fiber cross section is visually observed by an electron microscope K status. The fiber with interfacial peeling has a large interface adhesive strength when it is within 5 Μ; the interfacial adhesive strength with a dimensional bond that produces interfacial peeling is less than 30 Μ. The ratio of the weight ratio of the cooked load between the three dimensions is 30:70, the thermal adhesive composite fiber and the fineness obtained by the conventional method are 14 denier, the length of the dimension is 6 4 mm, and the number of curls is 9 / Inch hollow polyethylene terephthalate is short-term preserved into M cotton, and made into a card Η thin Η, and at a temperature of 200 Ρ with a hot air circulation drier dryer for 10 minutes, the slice is cut into lengths It is 20 mm, both ends are fixed to a tensile testing machine, and the stress at the time of M〇.2m / min cutting is measured. The measured value when the composite fiber of Comparative Example 2 is used is 100¾ (M is the standard), and the value shown when comparing other composite fibers is compared. Swine Qu Peng rate The crimp elasticity of the composite fiber was measured by JIS L1074, and the value of ΜComparative Example 2 was 100M as a reference) to compare the values shown for other composite fibers. tr »Zhu Quhuan's loop can make the composite follow-up fiber open, hang on the carding machine to make M wave, and the vertical and horizontal -27- l ·.; --'----- ^ I equipment ---- --Order ------ ^ Travel (please read the notes on the back before filling in this page) This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297mm) Employee consumption of the Central Standards Bureau of the Ministry of Economic Affairs Printed by the cooperative A7 B7 V. Description of the invention (26) Each is cut into 10CB, and the hot air dryer is heat-treated in a free state at 14 ° C for 10 minutes, and then the curl number is measured based on MJIS L1074. MU catches Ding Chenguan to separate the composite fiber through the 100g cotton opening machine during the opening process of the unopened fiber, and measure the weight. ΜComparative example 2 is 100S; (M is the benchmark), compare other composites The unhealthy part of the weight. When the composite fiber is hung on the card, the fiber supplied during operation is stopped in a steady state, and the weight of the entire fiber discharged from the card is measured since the supply is stopped. The measured value of the composite fiber of Comparative Example 2 was 1003 (M is the standard), and the values shown for other composite fibers were compared. Yan Nan 抇 涖 涫 樫 樫, cotton neps Make the composite fiber pass through the card, and visually observe the wave state at the exit of the card. The system is excellent when there are no wavy spots or neps, it is good when there are few, and it is often bad. On the eve of the cooked bundles, return to the gallbladder and sweat for a long time. Measure the thermal adhesion between the above dimensions and mix the waves, and use a flat plate at a temperature of 2〇ο. Formed into a flat plate, adjusted to a Panwei structure with a density of 0.035 g / cm3 and a thickness of 5 cra, and a cylindrical roller with a flat lower layer with a cross-sectional area of 20 cib2 was pressed into 1 cm by M to measure its stress (initial stress ), And M is the resilience, the measured value when using the composite fiber of Comparative Example 2 is 100 (M is the reference), and the values shown for other composite fibers are compared. After this measurement, it will be compressed after being compressed for 10 seconds under a load of 800g / cm2. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling this page ) Order " line

Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (27) Remove the weight and place it repeatedly 360 times for 5 seconds, and measure its compressive stress after 24 hours. The ratio of the stress change after repeated compression to the initial stress is the durability of the mounting structure, and the value when using the composite fiber of Comparative Example 2 is 100 *: (K is the standard). Soil display > value. Arsenic plaques on the eve of ripening and tracing After the above-mentioned ripening treatment, the surface strength of the fibrous structure was measured by hand touch, and the hard spots were evaluated by sensory evaluation. It is better when there are no hard spots on the surface, and it is not good when there are many spots. Example 1 and Comparative Examples 1 to 3 The acid component and succinase formed by mixing terephthalic acid and isophthalic acid by polymerizing M85 / 15 (Mohr S!), And then obtaining 45! Ϊ (wt%) Polybutylene terephthalate and 55¾ (weight JK) polybutyrate (molecular weight 2000) are heated and reacted to obtain a block copolymerized polyether polyester strong body. The thermoplastic elastomer has an intrinsic viscosity of 1.3 and a melting point of 17210. The thermoplastic elastomer and polybutylene terephthalate are combined into a three-day and moon-shaped elastomer as shown in Fig. 1, and a compound square mold with an area ratio of 50/50 as shown in Fig. 3 is used (the number of holes is 260 holes) , Μ lauryl potassium phosphate as a spinning oil, for the maintenance of the supply of 0.05 resuspended S: and to K Fang Miao, as the composite fiber of Example 1. As a comparative example, the fiber cross-sections shown in (a) to (c) of FIG. 2 are compounded in (a) into a side by side type, and in (b) the elastomer is a shell component and M is compounded in ( c) The middle elastomer is an eccentric leather-core shell component mixed with Μ, and Μ conventional slat is compounded with square yarn. Μ these composite fibers are used as comparative examples 1, -29- This paper size is applicable to China Standard (CNS) Α4 specification (2 丨 Ο X 297mm) ----'----- (, installed ------ order ------ 1 Ί (please read the note on the back first $ Item then fill this page)

Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (28) 1 1 2, 3 〇These unstretched fibers in the 2nd stage warm water bath each with a temperature of 1 1 degree of 60 > 90 ^ Stretch magnification is 2.5 times, 1 *> 2 times pre-stretch | Stretch re-M lauryl phosphate potassium salt 1 and press-type crimping machine to M machine, please curl »After drying at a temperature of 60 9 and Cut to 64 m id 〇First reading 1 The obtained fiber properties f Width is 9 Danny t The adhesion rate of the oil agent is * Ά 1 I 0. 2% by weight C The composite fiber of Example 1 has a peripheral cross-section of the fiber Note | Italy · I 35% bending ratio radius ratio C r is 1. 2 bending ratio C is 1. 73 thickness matters 1 I ratio D is 2. 1 〇 Table 1 shows the cotton-making composite of these composite fibers % 1 Cotton Slenderness Script -4- Following the dimensional characteristics, open the combability of the dimensional structure. Page 1 Regarding cotton making properties »Because of the relatively high adhesion in Comparative Example 2 3, the original Miao Yi 1 1 cans > stretched banknotes are cut more 9 The discharge from the curling box is poor, but the actual 1 I cell example 1 and comparison These characteristics are better in Example 1 〇1 1 Set 1 About the characteristics of composite Panwei y Comparative Example 2 3 The effect of preventing the adhesion of the original yarn is small * Because more adhesive fibers are produced, they form extremely wide fibers. Base 1 I body m dimension and The mixed cotton y is heat-treated with a carding machine sheet. 9 The composition of the composite reel dimension is 1 in fact a very small number of 9 as the m-dimensional structure. The adhesion strength is low 1 1 0. In addition, the adhesion of the original yarn in the comparative example and the spring example 1 Force »The composite irrigation dimension I is relatively evenly dispersed in the fiber structure» Therefore, the adhesion strength is higher than 0 1 1 1 when compared with Comparative Example 1 and Example 1 »Example 1 shows a higher adhesion 1» and good quality. 1 About complex The curling properties of He Jiwei »Poly m (P) in Comparative Example 1 Component 1 1 Although it is estimated that the half-moon shape is close to a flat cross-sectional shape, it exhibits a low 1 I curl elastic modulus. This is due to the opening property of the M cotton project Concomitant with the carding properties »Will 1 have the following adverse effects m 〇 Comparative Example 2 3 and Example 1 Roughly 1 1 -30- 1 1 1 This paper size is applicable to the Chinese National Standard (CNS) A4 said (210 X 297 Mm) A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (29) 1 1 The same level of crimp elasticity is now available ○ 1 1 and 9 The composite fiber in Comparative Example 2 does not have three-dimensional crimp properties at all. Comparative Example 1 2 > In Example 1, because of the cross-sectional anisotropy, it has V. 1. Γ Curl performance. However, in Comparative Example 3, due to the influence of adhesion *, its three-dimensional volume is read first.In Comparative Example 1 and Example 1, the adhesion is small and has a truncation 1 1 of 1 side. It has a high level of three-dimensional curling performance. There is open cotton properties Λ Note 1 1 Carding properties »Comparative Examples 2, 3 Because there are more adhesive fibers 9 in the middle, it is not easy to open the cotton 9 and the matter 1 produces a lot of cases where the roll is attached to the tube of the card. F Wave spots and neps 9 are filled. I This equipment is not what I want. Comparative example 1 Dimensional curling rate is low Λ Fiber page Nw »» 1 I Bundle shape is not easy to irrigate, many rolls are attached to the carding card, and the carding wave 1 1 Wave spots and neps are not desired. Ο 1 I Example 1 Medium adhesion is too small.> The opening of the carding machine when opening the cotton is good. 1 1 The package of the card is few. The wave spots are small. The neps are also few, so it is very good. IT 1 Comparative example of the fiber structure 1 2 > 3 as described above » 1 I The wave state of the cotton is not good Λ The adhesion is low and the resilience is also low. The spots are also extremely large 1 1 9 Therefore, it has practical problems. 1 Example 1 The openability of the carding is good 9 The adhesion during heat treatment is high Ί I 9 and more three-dimensional curl 9 so good springback durability and less hard spots 1 1 Excellent fiber structure 〇1 1 Example 2 1 I In addition to the spinning oil and stretching oil in Example 1 The agent was changed from the potassium salt of lauryl phosphate 1 to the dispersion liquid of the copolymer of polyester-polystyrene block, and the composite fiber was prepared by the same treatment method as in Example 1, and various characteristics were evaluated. 1 Evaluation 0 1 1 -31- 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 304994 A7 B7 Printed by the Consumer Standardization Bureau of the Central Bureau of Economic Affairs of the Ministry of Economy V. Invention description (30) 1 1 Other 9 at this time Terephthalic acid / isophthalic acid / ethylene glycol / 1 1 polyethylene glycol block copolymer (terephthalate unit: isophthalic acid I · acid m unit = 70: 30, p Phthalic acid ester unit + isophthalate unit please LI position: Polyethylene glycol unit = 5: 1 Polyethylene glycol molecular weight = 2,000 9 Embedded I average molecular weight of the copolymer in the first paragraph = 10 000) and surfactant Ρ0Ε backside 1 I of 1 (1 〇mol) nonyl stupyl ether sulfate potassium salt t Μ 80:20 ratio is intentionally 1 1 Aqueous dispersion with an effective component of 10¾ as Block copolymer ○ Matter 1 I again— • ν The results are shown in Table 2. There is a Φτ copy%. In Example 1, jBfr class had a sticky odor t when it was bundled in Fangxi, but there was no page at all 1 I Sticky 9 can be prepared More various characteristics 〇1 1 so by supplying amorphous Polyether kuito block copolymer pre-composite m dimension 1 I 9 can improve the anti-adhesion effect > It can be inferred that the following results 0 for V, 1 of 1 1 set 1% The block copolymer is Μ fine particles dispersed t At the time of the square yarn, the slivers pass through the fibers between the fibers before or during the bundle to achieve the effect of the rollers • and reduce the friction of 1 I between the fibers. Also, the block copolymer is used as fine particles 9 and is dispersed in water because of 1 1 When the composite fiber is heated to a high temperature that can be stretched immediately, there is no 1 and there is a sticking phenomenon. 9 It is expected that the stretchability can be improved. The results obtained are shown in Table 2 and shown in the spring I. 1 1 Example 3 ~ Ϊ * 1 1 The same operation as in Example 1 except that the amount of polymer discharged in Example 1 was changed to 1 | the shape of the spinning die was changed to 1 | as described in Table 3, and the thermo-adhesive fibers of different fiber cross-sectional shapes were manufactured. And comment This holding of the square 1, etc. As a result of the implementation of Example 3 ". 8 In all cases, the cotton-making properties of the original I are good. Adhesive small f Non-fabric engineering open fiber carding machine with good passability • By 1 1 -32- 1 1 1 This paper scale is applicable to the Chinese National Standard (CMS) A4 specification (210X297mm)

Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (31) 1 1 The inter-dimensional adhesive resilience of the fiber structure obtained by thermoforming> Resistant 1 1 Good durability t Less spots 1 Good The fiber structure 〇I Comparative Examples 4 ~ 16 V Please! _ Except for the polymer 1 in Example 1, the spit is suspended. The square shape of the bank note is changed to read first 1 1 as shown in Table 4 9 The cross-sectional shape of the manufacturing process is different The outer surface of the heat-adhesive iron sheet is the same as that of the spring example 1 and the evaluation of these characteristics is performed. 0 Note 1 The results obtained in Comparative Examples 4 to 6 f have the cotton-making properties 9 Adhesion 1 Item 1 I Fibre openability of many non-stretching projects > Poor passability of carding machine ○ Fill in 1 again, and »When manufacturing a fiber structure t When performing thermoforming, the adhesion of inter-fiber 1 Not high 1 of the fiber structures manufactured Resilience > Durability 1 1 Poor and hard spots »It is a m-dimensional structure that causes problems in practical use 1 I body 〇1 1 Buttercup Example 9 Order 1 Use thermal adhesiveness used in Example 1 The weight of composite fiber and non-elastic polyester II crimped short forging dimension t Μ fiber ball bark body * The composite 1 1 fiber is 30% 9 The crimped short fiber is 70Χ After being mixed with cotton $ Pass roller 1 丄 Carding Machine 2 times t to produce mixed cotton large volume cotton 〇I This large volume of cotton is inserted into a tube with a blower and a cotton storage box 1 1 device is stirred in the blower by air flow for 30 seconds > M system Obtain the ball 1 I shaped cotton 0 Next move the balled cotton to the cotton storage box 9 and borrow 1 i from the weak air flow with a temperature of 1 9.5 t: stir the balled cotton and bounce 1 1 melting of thermoplastic elastomer 9 in spheroidized cotton Form a thermosetting sticky point 1 I> Then ♦ Into the cotton storage box for heat treatment under the air at room temperature »| High elastic fiber spheres are prepared 〇1 1 1 -33- 1 1 1 This paper size is suitable China National Standard (CNS) A4 specification (210X297mm) A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Samples of the Ministry of Economic Affairs V. Description of invention (32) Use Hao micromirror to inspect the fiber spheroid. The non-diffusible poly-shitou crimped short fibers on the surface of the corpuscle have an accuracy rate of 70¾ μM. Moreover, the problem of no blowing when using the blowing machine and blowing into the side of the yuan pad is good. The resulting touch pad is extremely soft to the touch and has good elasticity. The retention rate of compression hardness of 80,000 times is 55¾. The cotton with silicon dioxide on the surface is 35¾, and the H-stage polymer emulsion with polyethylene terephthalate and polyethylene oxide on the surface is filled, and the cushion material of the cured cotton is 32¾, which The value is extremely high. Moreover, the compressive hardness is 2.2kg, which is higher than the 0.6kg and 0.9kg of the above-mentioned silicon dioxide cotton and emulsion surface hardening cotton, with 2.2kg, soft touch and high resilience, which is excellent. Comparative Example 7 Except for the dicarboxylic acid component obtained by mixing all the acid components of M in terephthalic acid and isophthalic acid with a molar ratio of 60:40 in the actual salting example 9, and all the glycols The composition is a low-melting polyester polyester polymer (the melting point is 11〇υ, the intrinsic viscosity is a low-melting point polyester polymer formed by copolymerizing alcohol components composed of ethylene glycol and diethylene glycol in a molar ratio of 85:15. 0.78) to replace the elastic thermoplastic elastomer in vitro, and the remaining operations are the same as in Example 9 to obtain a fiber sphere. The entangled sphere obtained here undergoes 80,000 compression tests, and the solid viscosity peels off violently. Moreover, the 80,000 compression hardness retention rate is 15¾, which is extremely poor, has no elasticity, and has extremely poor softness. [--- r ---- ί i —— (Please read the precautions on the back before filling this page)

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CO CaJ OO O Cocoon M · Η -250 3 00 »Salary 1 [2 — 35- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 0X297mm) A7 B7 V. Invention description (34) Ministry of Economic Affairs Printed thickness ratio c (l2 / l) ratio Cr (ri / r 2) ratio pi (%) area ratio (P: E) (%) parameters of the fiber cross-section of the Central Cooperative Bureau ’s employee consumer cooperatives ro — 1.73 〇〇 00 〇1 50:50 Example 1 to H- * 1.73 1.25 CO cn 50:50 1 Example 2 N5 CO ro CO — — 25:75 Example 3 t— * 1—k N5 1— * CO to cn 75 : 25 1 Example 4 1— ^ 〇〇1— »CJ1» — * cn CO o 60:40 Example 5 to ro — ro each cn 30:70 1 Example 6 ΓΟ CJ1 ro ro 1.25 CO oo 40:60 Example 7 to σ> ro b- * cn 1.23 know ro 35:65 Example 8 -36- IL --.----- (< installed-- (please read the precautions on the back before filling this page ) -The standard paper size is applicable to China National Standards (CNS) A4 specification (2IOX297mm) A7 B7 V. Description of invention (35) Printed by the Employee Consumer Cooperative of the Central Department of Economics of the Ministry of Economic Affairs

-37- (Please read the precautions on the back before filling out this page) 丨 Package. The size of the paper is applicable to the Chinese national standard (CNS> Α4 specification (210Χ297mm) A7 B7 V. Invention description (36) Industrial use Possibilities Although the M-crystalline E component is a component of the thermally adhesive composite fiber of the present invention, it can solve the inevitable fiber handling, engineering characteristics, and adhesion phenomenon that hinder the original adhesiveness when manufacturing the composite fiber , And can achieve the interfacial adhesive strength between the polymer, the original adhesion of the adhesion phenomenon, and can be the phenomenon of coexistence of the interfacial adhesive strength between the original adhesive performance and curling elasticity, and is suitable as a variety of yuan punch pad , Such as raw cotton for bed, stuffed cotton, bedding, seat cushions, quilts, mid-cotton, sanitary materials, medical and other non-woven fabrics, cloth fabrics, carpets, car interior materials, etc. In addition, the heat of the invention is used Adhesive composite fibers are used as binder fiber spheres. Due to their excellent blowing characteristics, the resulting cushion materials and fillers have excellent bulkiness, high elasticity, good flexibility, and suitable Combined with padding materials such as cushion materials and pillows with excellent compression durability (please read the precautions on the back before filling out this page). The paper standard printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs applies the Chinese national standards ( CNS) Α4 specification (210Χ297mm)

Claims (1)

A8 B8 C8 D8 ττ, patent application range 1. A thermally adhesive composite fiber, which is a crystalline thermoplastic elastomer (E), and a crystalline non-dispersible polymer with a higher melting point than the elastomer (Ε) (Ρ), in the circular fiber cross-section, the area ratio of ΚΕ: Ρ = 20: 80 ~ 80: 20 is matched with the composite fiber formed, and the special part is the cross-section and surface of the payment. The following requirements ① ~ ⑤Specifications for M, requirements ① The elastic body (Ε), in the fiber cross-section, is formed by a three-lunar shape formed by two arcs with different curvature radii, and a curve (ri) with a large curvature radius forms the outer periphery Part of ②; the polyester (P), in the fiber cross section, follows the curve with a small radius of curvature (Γ2) among the two curves forming a three-day moon shape, and is joined to the elastomer, and the curve with a large radius of curvature ( rt) to form a portion of the circumference R of 25 ~ 49S; a part of the surface of the arc-shaped fiber of the outer circumference; (but the circumference R is defined as follows; K in Figure 1 ("i) is a circle of radius, by The ratio of (L3) in its entire circumference (Li + L3) indicates that the pi is R Calculated from [R = UL3) / (1 ^ + L 3)} X 100 U)] to M) Printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy ^^^ 1 mV HBH —all m im ^^^^ 1 ^ ^^^ 1—1 • ^ ¾ i (please read the notes on the back before filling in this page) ③ The ratio of the radius of curvature (ri) to the radius of curvature (r2) (rx / r2), that is, the ratio of the radius of curvature Cr is 1 The range of ~ 2; ④ The curve bending ratio C of the radius of curvature (r2) is 1.1 ~ 2.5; (However, the bending ratio C is defined as follows; in Figure 1, M (r2) is the radius of the arc (L2) The length, and M (ri) is the ratio of the radius of the circle of the circle and the length (L) between the contacts of the arc (L2) (between Pi and P2), the bending ratio C is given by (C = ( L2) / (L)) is calculated _ 3 9 _ This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) Printed by the Central Bureau of Standards of the Ministry of Economic Affairs®c Industrial and Consumer Cooperatives ^ 04994 Manganese C8 D8 々, apply The patent scope is out) ⑤ The thickness ratio of the elastomer (E) and the polyester (P) is 1.2 ~ 3; (However, the thickness ratio D is defined as follows, in FIG. 1, by (ri) is the radius The center of the circle, and M (r2) is the arc of radius In the linear direction of a part of the center of the circle, the ratio of the length of the polyester (P) component (U) to the length of the elastomer (E) component (LE) is expressed, and the thickness ratio D is obtained by (D = (LP H (LE)} is calculated by K. 2. The thermal adhesive composite fiber as claimed in item 1 of the patent application, wherein the melting point of the elastomer (E) is 100 ~ 2201. 3. The thermal adhesive composite fiber as claimed in item 1 of the patent scope, in which the melting point of the polyester (Ρ) is higher than the melting point of the elastomer by 10¾ Μ. 4. The thermal adhesive composite fiber as claimed in item 2 of the patent scope, wherein the elastic body (E) is a polyester-based elastomer, and the main acid component is 40 to 100 moles! (; Terphthalic acid and 〇 ~ 50mol% isobendicarboxylic acid, the main diol component is 1,4-butanediol, the main flexible bond segment component is an average molecular weight of 400 ~ 5000 poly (alkylene Oxidized) two fermentation, polyester copolymer with a copolymerization amount of 5 ~ 80 weight Si and an intrinsic viscosity of 0.6 ~ 1.7. 5. As the thermal adhesive composite fiber of the third patent application, the component (P ) Is polybutylene terephthalate. 6. The thermal adhesive composite fiber as described in item 1 of the patent application, where 0.02 ~ 5.0 weight S: K drill is attached to the surface of the thermal adhesive composite fiber Dimensional weight is based on M. Amorphous polyetherester block copolymer is mainly composed of oil agent. -40- This paper scale is applicable to China National Standard (CNS) 84 specifications (210Χ297mm) LIIl ·- --- i! (Please read the precautions on the back before filling in this page), ιτ A8 Βδ C8 D8, patent application scope 7.-A kind of high elastic fiber ball bark, which is based on crystalline thermoplastic elastomer (Ε) Compared with the crystalline non-elastic polyester (Ρ) having a higher melting point than the elastomer (Ε), in the cross-section of the circular fiber Ε: Ρ = 20: 80 ~ 80: 20 area ratio is matched with the composite fiber, the special factor is κ total fiber weight as the basis, the fiber is from 5-49 weight its cross-section and surface Μ The following requirements ① ~ ⑤ The dimensional spheroids composed of short fiber groups made of specific thermal adhesive composite fibers and non-elastic polyester-based crimped short fiber blended cotton, or at least a part of the thermal adhesive composite fibers A flexible thermosetting adhesive point is formed at the fiber junction between the flexible composite fiber and the non-elastic polyester-coiled staple fiber. Requirements ① The elastomer (Ε) has two arcs with different radii of curvature in the fiber cross section The formed three-day and moon shapes are arranged, and the curve with a large radius of curvature (ri) forms a part of the outer peripheral line; ② The polyester (P) has a small curvature radius along the two curves forming the three-day moon in the fiber cross section Curve (r 2), which is connected to the transmissible body. In addition, the curve with a large radius of curvature (rt) is formed by the Central Ministry of Economic Affairs of the Ministry of Economic Affairs. Printed by Beigong Consumer Cooperative (please read the precautions on the back before filling in this Page) R is 25 ~ 49¾ outer circumference Part of the arc-shaped following dimension surface; (however, the pi is defined as follows; Μ in Figure 1 (ri) is a circle of radius, by (L3) in its entire circumference (Li + L3) The proportion of occupancy means that the pi is calculated by [R = UL3) / (1 ^ + L 3)} X 100 (¾)] K) ③ The ratio of the radius of curvature (ri) to the radius of curvature (r2) (Ri / r2) is the range of curvature radius ratio Cr is 1 ~ 2; -41-This paper scale is applicable to the Chinese National Standard (CNS) grid (210X297 mm) 8 88 8 ABCD ^ 04994 々. Patent scope ④ The curvature ratio C of the radius of curvature (r2) is 1.1 ~ 2.5; (However, the bending ratio C is defined as follows; in Figure 1, M (r2) is the length of the arc of the radius (L2), and M (ri) It is expressed by the ratio of the circumference of the circle of radius to the length (L) between the contacts of the arc (L2) (between Pi and P2). The specific curvature ratio C is given by {C = (L 2) / (L )} Calculated) ⑤ The thickness ratio of the elastomer (E) and the polyester (P) is 1.2 ~ 3; ί But the thickness ratio D is as defined below, in Figure 1, by (ri) is the radius Center of the circle, and K (r2) is the circle of radius It is the ratio of the length of the polyester (P) component (U) to the length of the elastomer (E) component (LE) in the linear direction of a part of the center of the circle. The thickness ratio D is given by {D = ( LP) / (LE)) K is calculated. 8. The high elastic fiber spheroids as claimed in item 7 of the patent scope, wherein the melting point of the elastomer (E) is 100 ~ 220C. 9. The high elastic fiber spheroids as claimed in item 7 of the patent application, wherein the melting point of the polyester (Ρ) is 10 or more higher than the melting point of the elastomer. 10. The high elastic fiber spheroids as claimed in item 8 of the patent scope, wherein the elastomer (E) is a polyester elastomer, the main acid component is 40 ~ 100mol% terephthalic acid and 0 ~ 50 mol% isophthalic acid, the main secondary enzyme component is 1,4-butanediol, the main flexible segment is an average molecular weight 400 ~ 5000 poly (alkylene oxide) secondary enzyme, its copolymerization amount It is 5 ~ 80 weight S; polyester polyester elastomer with intrinsic viscosity 0.6 ~ 1.7. 11. For example, the high-strength fibrous spheroids of patent application No. 7 of which -42- This paper scale is applicable to China National Standards (CNS) Α4 specification (2 丨 0Χ297mm) (Please read the notes on the back first (Fill in this page again) Clothing · Order Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Printed 304994 Printed AS B8 C8 D8 by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy 々, Patent application scope KJIS L of non-elastic polyester crimped staple fiber The -1097 method is used as the basis to determine the individual bulkiness, which is 3 0 g / c πι 3 / ~ 120g / cni3 ° under a load of 0.5 g / cm 2 12. High elastic fiber as claimed in item 7 of the patent scope Ball bark, in which the individual elasticity of the non-elastic polyester matte crimped short fiber is measured according to the MJIS L-1097 method, and it is 15 g / cm3 to 60 g / cm3 under a load of 10 g / cm2. 13. For example, the high elasticity dimensional sphere of patent application No. 7 in which the monofilament fineness of the non-elastic poly-brewed crimped short fiber is 1 ~ 100 denier. 14. For example, the highly elastic fiber spheroid in claim 7 of the patent application, in which the non-elastic polyester system has a smoothing agent attached to the surface of the crimped short woven dimension. 15. For example, the high elastic fiber spheroids of patent application No. 9 in which the component (P) is polybutylene terephthalate. 16. The highly elastic valve spheroid as claimed in item 7 of the patent application, in which a part of the short fiber group constituting the fiber spheroid protrudes hairiness on the surface of the spheroid. 17. For example, the high elasticity dimension-retaining spheroid in item 16 of the patent application scope, in which the proportion of hairiness protruding on the surface of the dimensional spheroid, the non-elastic polyester curly short-dimensional dimension is larger than the thermally adhesive composite fiber. -43- The size of this paper is applicable to China National Standards (CNS) A4 (210X297mm) (please read the precautions on the back before filling this page)