CN108724837A - Multi-functional composite leather - Google Patents

Multi-functional composite leather Download PDF

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Publication number
CN108724837A
CN108724837A CN201810856940.9A CN201810856940A CN108724837A CN 108724837 A CN108724837 A CN 108724837A CN 201810856940 A CN201810856940 A CN 201810856940A CN 108724837 A CN108724837 A CN 108724837A
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CN
China
Prior art keywords
layer
bonded
functional composite
fiber
composite leather
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810856940.9A
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Chinese (zh)
Inventor
何本根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Haopu High Tech Coated Fabric Co Ltd
Original Assignee
Jiangxi Haopu High Tech Coated Fabric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Jiangxi Haopu High Tech Coated Fabric Co Ltd filed Critical Jiangxi Haopu High Tech Coated Fabric Co Ltd
Priority to CN201810856940.9A priority Critical patent/CN108724837A/en
Publication of CN108724837A publication Critical patent/CN108724837A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/04—Cellulosic plastic fibres, e.g. rayon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/08—Animal fibres, e.g. hair, wool, silk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Abstract

The invention discloses a kind of multi-functional composite leathers, including sweat-absorbing layer, it is bonded with waterproof layer at the top of the sweat-absorbing layer, installation base is bonded at the top of the waterproof layer, it is bonded with erosion resistant coating at the top of the installation base, anti- rennet is bonded at the top of the erosion resistant coating, the top of the anti-rennet is bonded elasticity layer, it is bonded with air-permeable layer at the top of the elastic layer, it is bonded with setting layer at the top of the air-permeable layer, it is bonded with water barrier at the top of the setting layer, environmental protection layer is bonded at the top of the water barrier.The multi-functional composite leather, installation base used in non-woven fabrics have the characteristics that it is moisture-proof, ventilative, flexible, light, not combustion-supporting, be easy decomposition, it is nontoxic nonirritant, rich in color, cheap and recyclable, in conjunction with performance described above, realize multi-functional purpose, allow multi-functional composite leather that there is broader practice field, uses more comfort and convenient.

Description

Multi-functional composite leather
Technical field
The present invention relates to integrated library systems field, specially a kind of multi-functional composite leather.
Background technology
1964, DuPont Corporation was made trade name Ke Fen synthetic leather at first, this use for synthetic leather synthetic fibers without Woven fabric is base, and centre is enhanced with fabric, and is soaked to form similar polyurethane body solution, this bullet with natural leather collagenous fibres Body solidifies in water, and solvent is replaced by water, thus microscopic pinholes are formed in body, this some holes interconnects, from outward appearance to inner essence Tough and tensile and flexible microporous layers are formed, become the surface layer of synthetic leather, and entirety is constituted with base, since non-woven fabrics fiber is handed over The capillarity to be formed is knitted, the absorption and migration of moisture are conducive to, therefore synthetic leather can partly show the respiratory characteristic of natural leather, Japan is developed into the synthetic leather of 2 layers of structure within 1965, eliminates intermediate fabric, modern to improve the flexibility of finished product, synthesis To remove from office various in style, various synthesis are got rid of with non-woven fabrics of synthetic fiber base and microporous polyurethane face layer etc. outside common features, Non-woven fabrics fiber kind and processing technology are different, butylbenzene or NBR latex base maceration extract are such as used, to obtain non-woven fabrics Special combination between fiber and polymer；Layer of structure is different, haves three layers, 2 layers and single layer structure；Using surface embossed and tanning Technique, manufacture matte synthetic leather etc..
Existing synthetic leather is in chemical resistance, mass uniformity, the greatly side such as production and processing adaptability, waterproof and anti-mildew Face has more been more than natural leather, but existing synthetic leather has a single function in the actual use process, and have greatly improved sky Between, application field is not comprehensive enough, so a kind of multi-functional composite leather is proposed to solve the problems, such as above-mentioned proposition.
Invention content
The purpose of the present invention is to provide a kind of multi-functional composite leathers, to solve function mentioned above in the background art Single problem.
To achieve the above object, the present invention provides the following technical solutions：Multi-functional composite leather, including sweat-absorbing layer, it is described It is bonded with waterproof layer at the top of sweat-absorbing layer, installation base is bonded at the top of the waterproof layer, the top of the installation base is viscous It is connected to erosion resistant coating, anti-rennet is bonded at the top of the erosion resistant coating, the top of the anti-rennet is bonded elasticity layer, the elasticity The top of layer is bonded with air-permeable layer, and setting layer is bonded at the top of the air-permeable layer, water proof is bonded at the top of the setting layer Layer, it is bonded with environmental protection layer at the top of the water barrier, ultraviolet resistant layer is bonded at the top of the environmental protection layer.
Preferably, the sweat-absorbing layer is mixed by pearl fiber and high water absorption water absorbent fiber, and the waterproof layer is by poly- second Alkene is made, and the thickness of the waterproof layer is less than the thickness of sweat-absorbing layer.
Preferably, the installation base is made of non-woven fabrics, and the erosion resistant coating is made of polytetrafluoroethylene fibre, non-woven fabrics Thickness be not less than one millimeter.
Preferably, the anti-rennet is made of nylon, and the elastic layer is made of polyurethanes fiber, the elastic layer Thickness is identical as the thickness of anti-rennet.
Preferably, the air-permeable layer is made of cotton fiber, and the setting layer is made of terylene, and the water barrier is that polyester is fine Tie up internal reinforcing type polyvinyl chloride.
Preferably, the environmental protection layer is made of ammonia copper wire, and the ultraviolet resistant layer is made of pearl fiber.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of multi-functional composite leather, sweat-absorbing layer and UV resistance Pearl fiber used by line layer has skin-protecting function specific to pearl and supports anti-ultraviolet function, and with excellent Moisture absorption regain, is suitble to fitting human body, enhancing in polyester fiber used by the polyethylene and water barrier used by waterproof layer All there is type polyvinyl chloride excellent water-proof function, the polytetrafluoroethylene fibre that erosion resistant coating uses to have the anticorrosion energy of high intensity Power, the polyurethanes fiber that elastic layer uses have higher flexibility and a resilience, the nylon that anti-rennet uses have it is light, The features such as wrinkle resistance is excellent, good permeability and durability are good, terylene used by setting layer have extremely excellent setting performance, ring Protect that layer ammonia copper wire extract from pure natural plant fiber it is a kind of can natural degradation completely new environmentally protective regenerated cellulose it is fine Dimension, it is free from environmental pollution, and it installs non-woven fabrics used in base with moisture-proof, ventilative, flexible, light, not combustion-supporting, easy The features such as decomposing, is nontoxic nonirritant, rich in color, cheap and recyclable is realized in conjunction with performance described above Multi-functional purpose so that multi-functional composite leather can have broader practice field, use more comfortable side Just.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of multi-functional composite leather；
Fig. 2 is a kind of structural schematic diagram of sweat-absorbing layer in multi-functional composite leather.
In figure：1- sweat-absorbing layers；2- waterproof layers；3- installs base；4- erosion resistant coatings；The anti-rennets of 5-；6- elastic layers；7- is ventilative Layer；8- setting layers；9- water barriers；10- environmental protection layers；11- ultraviolet resistant layers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the invention：Multi-functional composite leather, including sweat-absorbing layer 1, feature It is, the top of sweat-absorbing layer 1 is bonded with waterproof layer 2, and sweat-absorbing layer 1 is mixed by pearl fiber and high water absorption water absorbent fiber, prevents Water layer 2 is made of polyethylene, and the thickness of waterproof layer 2 is less than the thickness of sweat-absorbing layer 1, and the top of waterproof layer 2 is bonded with installation base 3, installation base 3 be made of non-woven fabrics, non-woven fabrics be fiber is directly bonded together by the method for physics, so, when When you take the viscous title in your clothes, it finds that, it is the end of a thread that can not taken out one by one, non-woven cloth breaches traditional spinning Principle is knitted, and has the characteristics that technological process is short, throughput rate is fast, yield is high, at low cost, purposes is wide and raw material sources are more, is prevented Rotten layer 4 is made of polytetrafluoroethylene fibre, and the thickness of non-woven fabrics is not less than one millimeter, and the top of installation base 3 is bonded with anti-corrosion The top of layer 4, erosion resistant coating 4 is bonded with anti-rennet 5, and the top of anti-rennet 5 is bonded elasticity layer 6, and anti-rennet 5 is made of nylon, Nylon is a kind of saying of Fypro, can be made into long fine or short fibre, and elastic layer 6 is made of polyurethanes fiber, polyurethane Fiber biggest advantage is that elasticity is good, can stretch 5-8 times, not aging, spandex cannot independent woven fabric, it is generally all former with other Material is woven in together, and spandex ratio is about between 3-10%, and the ratio of swimsuit fabric spandex reaches 20%, the thickness of elastic layer 6 Identical as the thickness of anti-rennet 5, the top of elastic layer 6 is bonded with air-permeable layer 7, and the top of air-permeable layer 7 is bonded with setting layer 8, fixed The top of type layer 8 is bonded with water barrier 9, and air-permeable layer 7 is made of cotton fiber, and setting layer 8 is made of terylene, and the purposes of terylene is very Extensively, it is largely used to manufacture clothing fabric and industrial product, there is terylene extremely excellent setting performance, spun polyester thread or fabric to pass through Generated after setting it is flat very, fluffy form or rivel etc. remain to prolonged constant in use through repeatedly washing, water barrier 9 is poly- The top of ester fiber internal reinforcing type polyvinyl chloride, water barrier 9 is bonded with environmental protection layer 10, and environmental protection layer 10 is made of ammonia copper wire, according to Experiment, ammonia copper wire lining can absorb rapidly the moisture in air, so that the color of temperature recorder is become purple, can keep 30% moisture, while quickly evaporateing into moisture in air again, bored wet sense is not will produce, since the lining is not likely to produce Electrostatic makees crinoline with this, is not in puttee, the embarrassment with body, sewing effect also smooth, docile more aobvious than other linings, soft It is soft without characteristic easy to produce static electricity make ammonia copper wire lining have unique pliability, with fabric coincide, ultraviolet resistant layer 11 by Pearl fiber is made, and the top of environmental protection layer 10 is bonded with treasure used by ultraviolet resistant layer 11, sweat-absorbing layer 1 and ultraviolet resistant layer 11 Pearl fiber has skin-protecting function specific to pearl and supports anti-ultraviolet function, and has excellent moisture absorption regain, fits Fitting human body is closed, polyester fiber internal reinforcing type polyvinyl chloride used by the polyethylene and water barrier 9 used by waterproof layer 2 is all With excellent water-proof function, the polytetrafluoroethylene fibre that erosion resistant coating 4 uses has the anti-corrosion capability of high intensity, elastic layer 6 The polyurethanes fiber of use has higher flexibility and resilience, and the nylon that anti-rennet 5 uses is with light, wrinkle resistance is excellent The features such as good, good permeability and good durability, terylene used by setting layer 8 have extremely excellent setting performance, environmental protection layer 10 Ammonia copper wire extracted from pure natural plant fiber it is a kind of can natural degradation completely new environmentally protective regenerated celulose fibre, no Environment is polluted, and it installs non-woven fabrics used in base 3 with moisture-proof, ventilative, flexible, light, not combustion-supporting, easy point The features such as solving, is nontoxic nonirritant, rich in color, cheap and recyclable, in conjunction with performance described above, realizes Multi-functional purpose so that multi-functional composite leather can have broader practice field, use more comfort and convenient.
In conclusion pearl fiber used by the multi-functional composite leather, sweat-absorbing layer 1 and ultraviolet resistant layer 11 has treasure Skin-protecting function specific to pearl and support anti-ultraviolet function, and have excellent moisture absorption regain, be suitble to fitting human body, prevent Polyester fiber internal reinforcing type polyvinyl chloride used by polyethylene and water barrier 9 used by water layer 2 is all prevented with excellent Water function, the polytetrafluoroethylene fibre that erosion resistant coating 4 uses have the anti-corrosion capability of high intensity, the polyurethane that elastic layer 6 uses Fiber has higher flexibility and resilience, and the nylon that anti-rennet 5 uses is with light, wrinkle resistance is excellent, good permeability The features such as good with durability, terylene used by setting layer 8 have an extremely excellent setting performance, and 10 ammonia copper wire of environmental protection layer is from pure Extracted in natural plant fibre it is a kind of can natural degradation completely new environmentally protective regenerated celulose fibre, it is free from environmental pollution, And its install base 3 used in non-woven fabrics have it is moisture-proof, ventilative, flexible, light, not combustion-supporting, be easy decompose, it is nontoxic stingless Swash property, it is rich in color, cheap and recyclable the features such as, in conjunction with performance described above, realize multi-functional mesh So that multi-functional composite leather can have broader practice field, use more comfort and convenient.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (6)

1. multi-functional composite leather, including sweat-absorbing layer (1), which is characterized in that be bonded with waterproof layer at the top of the sweat-absorbing layer (1) (2), it is bonded with installation base (3) at the top of the waterproof layer (2), erosion resistant coating is bonded at the top of the installation base (3) (4), anti-rennet (5), the top bonding elasticity layer (6) of the anti-rennet (5), institute are bonded at the top of the erosion resistant coating (4) It states and is bonded with air-permeable layer (7) at the top of elastic layer (6), setting layer (8), the sizing are bonded at the top of the air-permeable layer (7) It is bonded with water barrier (9) at the top of layer (8), environmental protection layer (10), the environmental protection layer (10) are bonded at the top of the water barrier (9) Top be bonded with ultraviolet resistant layer (11).
2. multi-functional composite leather according to claim 1, it is characterised in that：The sweat-absorbing layer (1) by pearl fiber and High water absorption water absorbent fiber is mixed, and the waterproof layer (2) is made of polyethylene, and the thickness of the waterproof layer (2) is less than absorbing sweat The thickness of layer (1).
3. multi-functional composite leather according to claim 1, it is characterised in that：The installation base (3) is fabric by nonwoven At the erosion resistant coating (4) is made of polytetrafluoroethylene fibre, and the thickness of non-woven fabrics is not less than one millimeter.
4. multi-functional composite leather according to claim 1, it is characterised in that：The anti-rennet (5) is made of nylon, institute It states elastic layer (6) to be made of polyurethanes fiber, the thickness of the elastic layer (6) is identical as the thickness of anti-rennet (5).
5. multi-functional composite leather according to claim 1, it is characterised in that：The air-permeable layer (7) is made of cotton fiber, The setting layer (8) is made of terylene, and the water barrier (9) is polyester fiber internal reinforcing type polyvinyl chloride.
6. multi-functional composite leather according to claim 1, it is characterised in that：The environmental protection layer (10) is by ammonia copper wire system At the ultraviolet resistant layer (11) is made of pearl fiber.
CN201810856940.9A 2018-07-31 2018-07-31 Multi-functional composite leather Withdrawn CN108724837A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810856940.9A CN108724837A (en) 2018-07-31 2018-07-31 Multi-functional composite leather

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149866A (en) * 2019-05-29 2019-08-23 广西农业职业技术学院 A kind of novel agricultural mechanical fertilization device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110149866A (en) * 2019-05-29 2019-08-23 广西农业职业技术学院 A kind of novel agricultural mechanical fertilization device

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WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181102