CN105729968A - Light-thin composite fabric with waterproof, windproof and breathable functions - Google Patents
Light-thin composite fabric with waterproof, windproof and breathable functions Download PDFInfo
- Publication number
- CN105729968A CN105729968A CN201610100177.8A CN201610100177A CN105729968A CN 105729968 A CN105729968 A CN 105729968A CN 201610100177 A CN201610100177 A CN 201610100177A CN 105729968 A CN105729968 A CN 105729968A
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- Prior art keywords
- film
- layer
- fabric
- nano
- polyurethane
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Classifications
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- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- 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
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- 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
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a light-thin composite fabric with waterproof, windproof and breathable functions. Polyester or polyamide or pure cotton or polyester-cotton or polyamide-cotton is adopted as a textile layer, a polyurethane (PU) nano-film or polyurethane-polyvinylidene fluoride (PU-PVDF) nano-film with the micropore diameter of 100-1,000 nanometers is adopted as a functional layer, polyester or polyamide warp-knitted mesh fabric with the fineness of 10 D-20 D is adopted as a protective layer, and the light-thin composite fabric is formed by pressing the three layers of the materials. Due to the fact that the pore diameter of the protective-layer nano-film ranges from 100 nanometers to 1,000 nanometers and is significantly smaller than the water drop diameter, the waterproof and windproof effects are very good; meanwhile, due to the fact that the protective-layer nano-film has the non-penetrating, zigzag and porous characteristics, the breathable effect is also good; through the mesh fabric protective layer arranged outside an inner layer, the polyurethane (PU) nano-film or polyurethane-polyvinylidene fluoride (PU-PVDF) nano-film can be prevented from being damaged, and the durability of the fabric is improved.
Description
Technical field
The invention belongs to function textile field, particularly relate to a kind of frivolous water proof wind proof airing function composite material.
Background technology
Along with the variation of people's life, people are no longer the most warming to cover body to the requirement of clothing, it is required that multi-functional clothing.Possess under general water-proof function premise, go out move time, if cold weather, it is desirable to clothing wind-proof warming, and the when of moving, require again clothing to breathe freely dry and comfortable, and Radix Saposhnikoviae with ventilative be contradiction, common clothing can not meet requirement.
According to traditional experience, fabric is the thickest, and Radix Saposhnikoviae is the best, but breathability is the poorest；Fabric is the thinnest, and breathability is the best, but wind-proof warming performance is the most poor simultaneously.Mostly current solution is to use the mode of fabric coatings to solve, and fabric is waterproof, windproof problem, but the fabric coatings of non-microporous structure is while the most waterproof and Radix Saposhnikoviae, can only realize vapour (or claim moisture-inhibiting), can not realize breathing freely dampnesss such as (formed before) perspiration.The functional fabric possessing certain Radix Saposhnikoviae permeability formed after fabric is combined is carried out by wet-process coating, wet method perforated membrane or politef (PTFE) perforated membrane, owing to the average pore size of perforated membrane is at about 0.2um, micropore size is more than 700 times of stream molecule, stream molecule can pass freely through, and drop diameter is 5000-20000 times of micropore, even therefore the raindrop of minimum can not pass through.And then realize waterproof and moisture-inhibiting.Owing to micropore size cannot accurately control (wet-process coating or wet method perforated membrane, pore-size distribution is from 10 microns-1000 microns), or micropore excessive (polytetrafluoroethylporous porous membrane aperture is many more than 100 microns), crossing wide-aperture existence makes fabric air-permeability and windage low, mostly such aperture is through-type simultaneously, reduce further the protection effect of fabric.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of frivolous water proof wind proof airing function composite material.
The frivolous water proof wind proof airing function composite material of the present invention; including the tissue layer pressed together successively, functional layer and protective layer, described functional layer be micropore size be the one in the polyurethane nano thin film of 100-1000 nanometer, polyurethane/polyvinylidene fluoride nanometer thin film；Described protective layer be terylene the warp knit mesh fabric of chinlon.
Further, terylene the fineness of chinlon be 10D-20D.
Further, the one during described tissue layer is dacron, nylon fabric, pure cotton fabric, polyester cotton fabric, brocade/bafta.
By such scheme, the present invention at least has the advantage that
1, the frivolous water proof wind proof waterproof and breathable function and service fabric of the present invention, presses together tissue layer, functional layer and protective layer multilayer material so that it is the lightest；
2, the frivolous water proof wind proof waterproof and breathable function and service fabric of the present invention, polyurethane (PU) nano thin-film used or polyurethane/Kynoar (PU/PVDF) nano thin-film are owing to its aperture is between 100-1000 nanometer, significantly less than drop diameter, waterproof and choke effect is fine, simultaneously because it possesses non-through complications porous character, air permeable effect is the best；
3, the frivolous water proof wind proof waterproof and breathable function and service fabric of the present invention; mesh fabric protective layer it is additionally provided with outside internal layer; it is possible to prevent polyurethane (PU) nano thin-film or the damage of polyurethane/Kynoar (PU/PVDF) nano thin-film, improves its durability.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of the composite material of the present invention；
Fig. 2 is the scanning electron microscope (SEM) photograph of polyurethane (PU) nano thin-film.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
See Fig. 1; frivolous water proof wind proof airing function composite material; include tissue layer 1, functional layer 2 and protective layer 3 successively; tissue layer 1, functional layer 2 and protective layer 3 press together; wherein outer fabric layer 1 is common fabric such as terylene, chinlon, cotton textiles, polyester cotton, brocade/bafta; functional layer 2 is windproof waterproof breathable film, and protective layer 3 is the warp knit mesh fabric of terylene or chinlon.
Seeing Fig. 2, windproof waterproof breathable film is polyurethane (PU) nano thin-film or polyurethane/Kynoar (PU/PVDF) nano thin-film, and its micropore size is 100-1000 nanometer.
It is additionally provided with protective layer 3 in functional layer 2, specifically protects polyurethane (PU) nano thin-film or a shell fabric of polyurethane/Kynoar (PU/PVDF) nano thin-film.In the present invention, protective layer 3 is the warp knit mesh fabric of terylene or chinlon, as the preferred embodiment of the present invention, uses terylene or the warp knit mesh fabric of chinlon that fineness is 10D-20D.
The above is only the preferred embodiment of the present invention; it is not limited to the present invention; should be understood that; for those skilled in the art; on the premise of without departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (3)
1. a frivolous water proof wind proof airing function composite material, it is characterised in that: include being pressed together on successively one
Rise tissue layer, functional layer and protective layer, described functional layer be micropore size be the poly-ammonia of 100-1000 nanometer
One in ester nano thin-film, polyurethane/polyvinylidene fluoride nanometer thin film；Described protective layer be terylene chinlon
Warp knit mesh fabric.
Frivolous water proof wind proof airing function composite material the most according to claim 1, it is characterised in that:
Terylene the fineness of chinlon be 10D-20D.
Frivolous water proof wind proof airing function composite material the most according to claim 1, it is characterised in that:
Described tissue layer is the one in dacron, nylon fabric, pure cotton fabric, polyester cotton fabric, brocade/bafta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100177.8A CN105729968A (en) | 2016-02-24 | 2016-02-24 | Light-thin composite fabric with waterproof, windproof and breathable functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610100177.8A CN105729968A (en) | 2016-02-24 | 2016-02-24 | Light-thin composite fabric with waterproof, windproof and breathable functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105729968A true CN105729968A (en) | 2016-07-06 |
Family
ID=56248376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100177.8A Pending CN105729968A (en) | 2016-02-24 | 2016-02-24 | Light-thin composite fabric with waterproof, windproof and breathable functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729968A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842469A (en) * | 2018-08-22 | 2018-11-20 | 晋江佰晟新材料科技有限公司 | A kind of preparation method of the anti-drilling pile fabric of waterproof and breathable |
| CN109968766A (en) * | 2019-04-04 | 2019-07-05 | 浙江理工大学 | A kind of waterproof and breathable knitting sheet and its manufacture craft |
| CN110328911A (en) * | 2019-08-11 | 2019-10-15 | 苏州旭鸣纺织有限公司 | A kind of flax fiber composite terylene fabric |
| CN110561745A (en) * | 2019-10-15 | 2019-12-13 | 广州捷和电子科技有限公司 | Super lubricating film of gas permeability |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204181025U (en) * | 2014-05-16 | 2015-03-04 | 公安部上海消防研究所 | A kind of high durability waterproof and breathable composite material |
-
2016
- 2016-02-24 CN CN201610100177.8A patent/CN105729968A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204181025U (en) * | 2014-05-16 | 2015-03-04 | 公安部上海消防研究所 | A kind of high durability waterproof and breathable composite material |
Non-Patent Citations (2)
| Title |
|---|
| 阎克路主编: "《普通高等教育"十五"国家级规划教材 染整工艺学教程 第1分册》", 30 September 2005 * |
| 霍瑞亭等主编: "《高性能防护纺织品》", 30 June 2008 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842469A (en) * | 2018-08-22 | 2018-11-20 | 晋江佰晟新材料科技有限公司 | A kind of preparation method of the anti-drilling pile fabric of waterproof and breathable |
| CN108842469B (en) * | 2018-08-22 | 2020-09-04 | 晋江佰晟新材料科技有限公司 | Preparation method of waterproof breathable down-proof fabric |
| CN109968766A (en) * | 2019-04-04 | 2019-07-05 | 浙江理工大学 | A kind of waterproof and breathable knitting sheet and its manufacture craft |
| CN110328911A (en) * | 2019-08-11 | 2019-10-15 | 苏州旭鸣纺织有限公司 | A kind of flax fiber composite terylene fabric |
| CN110561745A (en) * | 2019-10-15 | 2019-12-13 | 广州捷和电子科技有限公司 | Super lubricating film of gas permeability |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |