CN1453422A - Making process and special apparatus for hydrophobic permeable facing material with covered film - Google Patents
Making process and special apparatus for hydrophobic permeable facing material with covered film Download PDFInfo
- Publication number
- CN1453422A CN1453422A CN 02111533 CN02111533A CN1453422A CN 1453422 A CN1453422 A CN 1453422A CN 02111533 CN02111533 CN 02111533 CN 02111533 A CN02111533 A CN 02111533A CN 1453422 A CN1453422 A CN 1453422A
- Authority
- CN
- China
- Prior art keywords
- hydrophobic
- facing material
- covered film
- permeable facing
- binding agent
- 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.)
- Granted
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The hydrophobic permeable facing material consists of fibrous fabric layer and hydrophobic permeable film combined together through direct adhesion with adhesive. The hydrophobic permeable film is porous PTFE film via multiple expanding and setting to obtain sufficient elasticity. The adhesive consists of polyurethane, bridging agent, promoter and solvent and forms foamed coating through spraying. There is also one protective foamed polyurethane layer painted outside the film. The special making apparatus has adhesive sprayer and heating and maintaining unit on frame. The hydrophobic permeable facing material has moisture permeability greater than 5-6 Kg/sq m each day, water pressure resistance of 7000-10000 mm H2O and low temperature resistance to -40 deg.c.
Description
Technical field
The present invention relates to the manufacture method and the equipment of lining, particularly have the manufacture method and the special equipment of the fabric lining of refusing water, ventilative, saturating moisture performance.
Background technology
Waterproof and breathable is the important indicator that people weigh fabric, can refuse water, waterproof, again can perspire, ventilative, comfortable and easy to wear, and be that everybody is desired.The existing multiple not only waterproof but also lining that can breathe freely of prior art comes out, a kind of elasticity material layer that comprises is disclosed as Chinese patent 88101010 " waterproof, ventilative flexible laminated fabric ", a polymer film layer, a kind of adhesive that is used for bonding above-mentioned rete and elasticity material layer; And for example Chinese patent 94113980 " a kind of manufacture method of waterproof breathable garment lining " discloses a kind of garment material that directly is composited with fabric and hydrophobic ventilated membrane, the hydrophobic ventilated membrane prepares with low-molecular-weight resin, and the elasticity of film obtains with the retraction method.The described fabric of above-mentioned patent respectively has its advantage, as the performance of fabric at aspects such as gas permeability and water proofing properties raising has been arranged, but also deficiency has been arranged, adopt the polymer film layer as last elastic fabric patent, binding agent adopts roller coat, its processing technology complexity, manufacturing cost height; Back one patent manufacturing cost decreases, but along with the raising of people's living standard, and people are to wearing softness, comfortable and functional requirement improved constantly.
Summary of the invention
The purpose of this invention is to provide a kind of facing material with covered film with high ventilative, saturating wet, water repellency;
Another object of the present invention provides a kind of light weight, gentle Soft, the skin sense arranged, low temperature resistant facing material with covered film;
The 3rd purpose of the present invention provides a kind of bonding and Spray thinfilm protective coating coated of rete and tissue layer that is used for and is coated with technology.
The 4th purpose of the present invention provides a kind of special equipment of making hydrophobic permeable facing material with covered film;
Above-mentioned purpose of the present invention is solved by following technical proposals, is described in detail below and illustrates.A kind of facing material with covered film is by fiber fabric layer and hydrophobic ventilated membrane, forms with directly multiple subsides of adhesive.Described hydrophobic ventilated membrane for polytetrafluoroethylene (PTFE) preparation, its elasticity is through repeatedly expanding the perforated membrane that typing method obtains, this perforated membrane has extremely stable chemical properties, very wide temperature adaptation scope, porous, ventilative, high strength, there are 9,000,000,000 micropores on the film surface for every square cun, micro-pore diameter 0.2 μ m-0.3 μ m, and this is bigger 700 times than aqueous vapor molecule, and only 1/10000th of the globule, therefore have high ventilative, refuse the characteristic of water by force.Fabric of the present invention can be woven fabric, knitted fabric and non-woven type fibrous nonwoven thing, also can one deck fabric and film or multilayer build-up.
Adhesive of the present invention is to be main glue with Polyurethane, main glue: bridging agent: promoter: the unit of weight of solvent is 3.0: 1.5-0.8: 0.25-0.8: 2.0-3.0, the solid content of polyurethane is 30-70%, bridging agent such as polyisocyanates etc., promoter or claim curing agent, urge than agent such as p-methyl benzenesulfonic acid etc., solvent such as butanone etc., the influence factor of its scope mainly are that environment temperature determines; Described binding agent adopts foam coating, its essence is and in polyurethane, add anion or non-ionic surface active agent, in coating procedure, add blowing agent, the coating of formation foam-like, after overflowing, air forms micropore from film, thereby make it have ventilative and thermal property ， And and soft and have a cortex sense.
Spraying coating process is adopted in binding agent coating of the present invention, can coated on film, also can coated on fabric, the coating weight of binding agent is controlled at every square metre of 30-80g, decide on the thickness of fabric and the needs of Air permenbility, best coating weight is controlled at 35-45g.After fabric and hydrophobic ventilated membrane are bonding, need maintain the temperature under 5 ℃-30 ℃ the state binder is wound on the roller.
Finished film outside after fabric and film are bonding also scribbles one deck Polyurethane expanded material protective layer; its effect has two: one, protective film; the 2nd, be convenient to seal when lining is processed into various articles for use needs; this protective layer coated also adopts spraying coating process; its preparation and foam formation method are as previously mentioned; the coating weight that is used for rete protection is controlled at every square metre of 10-30g, decide on the thickness of fabric and the needs of Air permenbility, protective layer can according to the purposes needs are painted can be not painted yet.
Specialized apparatus is adopted in spraying, it includes various rollers, falsework, dynamical system, governing system, transmission system, the control of control system ， Ji Suan meter systems is characterized in being equipped with the binding agent spray equipment on falsework, heating and heat-insulating device also is installed thereafter, the binding agent spray equipment adopts the door type rail structure, and it is reciprocating in orbit with hydraulic control Spray head to adorn two groups of above Spray heads and flow control mechanism ， And down, fabric or film Zai Pen Tu or bonding charging aperture are equipped with expander, and expander is a sheet high-accuracy aluminum alloy roller.
Lamination lining constructed in accordance and since adopted the polytetrafluoroethylene (PTFE) preparation, its elasticity is through repeatedly expanding the perforated membrane that typing method obtains, ply adhesion and protective finish adopt Polyurethane expanded material Spray to be coated with, its manufacturing technique is simple, cost is low; The special equipment that manufacturing technique according to the present invention is made, simple in structure, reliable, finished product adheres to specification, moisture permeability＞5000g-6000g/m
2My god, water pressure resistance 7000-10000mmH
2O, low temperature resistant reaching-40 ℃ has very strong water resistance and high water vapour permeability, and be low temperature resistant, winter protection, uvioresistant, lining light weight softness has the skin sense, can wash the indeformable excellent properties that waits through repeatedly rubbing.
Description of drawings
Fig. 1 pastes section of structure again for individual layer of the present invention;
Fig. 2 pastes section of structure again for multilayer of the present invention;
Fig. 3 is for making the special equipment front schematic view of lining of the present invention.
The specific embodiment
Fig. 1 shows individual layer and pastes construction fabric again, its outer layer fiber fabric 1 and hydrophobic ventilated membrane 3, by binding agent 2 is that Polyurethane expanded material Spray is coated with bonding, spray with the Polyurethane expanded material in hydrophobic ventilated membrane 3 outsides then as protective layer 4, be used to protect finished film, protective layer 4 can be painted as required can be not painted yet; (the binding agent different formulations sees Table 1), (foaming agent consumption sees Table 2),
Table 1: binding agent different formulations example
Look the fabric difference and use different formulations
Table 2: foaming agent consumption example (every 10kg formulation material adds kg)
Look different base fabrics and use the protection difference and different amounts Figure 2 shows that multilayer pastes construction fabric again, it is bonding that its outer layer fiber fabric 1 and hydrophobic ventilated membrane 3 are coated with by binding agent 2 Spray, bonding once more with its same procedure and inner fiber fabric 5 then.Binding agent 2 can be coated on the hydrophobic ventilated membrane 3 by Spray, also can be coated on outer fabric 1 or the internal layer fabric 5 by Spray, and generally speaking, it is more suitable to be coated on the fabric with Spray when fabric is thicker; The Polyurethane solid content that is used for ply adhesion or protective layer Spray Tu is 30-70%, coating (starching) amount that is used for when bonding is every square metre of 35-45g, coating (starching) amount that is used for protective layer is every square metre of 10g-30g, and above-mentioned starching amount is decided on the thickness of fabric and the needs of Air permenbility; When the bonding back of fabric and film during, need temperature is continued to maintain between 5 ℃-30 ℃ (production temperature control example sees Table 3) to rolling
Table 3: production temperature control example (unit ℃)
Control temperature when the process temperature control refers to that fabric and film are bonded to rolling is decided actual temp on multiple subsides mode and determined according to material and the binding agent Spray amount of being coated with, and is last, and whole volume is sent into drying room through the multiple lining that pastes, and makes adhesive cures become membranaceous.The present invention can be widely used in clothes, footwear material, tent, health care, protective articles, also can carry out multiple subsides to the nonwoven Nonwovens, and form a series of products.
Fig. 3 shows the special equipment Typical Disposition that a kind of the present invention of employing makes lining, it includes various rollers, falsework, dynamical system, governing system, transmission system, control system, Li Yong Ji Suan machine carries out system to be handled in real time, it is characterized in that being equipped with binding agent spray equipment (A) on falsework, heating and heat-insulating device (B) also is installed thereafter, the binding agent spray equipment adopts gate-type, track (7) structure, under adorn three groups of Spray heads (6) and flow control mechanism ， And and go up reciprocating at track (7) with hydraulic control Spray head (6); Fabric or film Zai Pen Tu and bonding charging aperture are equipped with expander (3), and expander is a sheet high-accuracy aluminum alloy roller.Its elemental motion is: wrap in fabric 11 on the roller 9, enter binding agent spraying district through expander 8 and intermediate calender rolls 13, this moment, binding agent put on the fabric 11 with 5 ℃-30 ℃ temperature, and Spray is coated with and finishes, and fabric 11 arrives rubber rollers 14; Meanwhile, the film 12 that wraps on the roller 10 enters heat preservation zone through expander 6 and drive roll 15 and after the fabric 11 of Spray coating adhesive has been fitted, the temperature of coating medium is controlled between 5 ℃-30 ℃, this temperature range is decided according to thickness, the binding agent Spray amount of being coated with and the prevailing circumstances condition of material, material package after will fitting then is layed onto roller 16, sends into drying room when reaching some.For binding agent Spray is coated in situation on the lining 11, equally also can be coated on the rete 12 by Spray shown in the figure.
Claims (12)
1, a kind of manufacture method of hydrophobic permeable facing material with covered film, the hydrophobic ventilated membrane that has fiber fabric layer and prepare with polytetrafluoroethylene (PTFE), form with directly multiple subsides of binding agent, it is characterized in that: described hydrophobic ventilated membrane (3) is for to obtain flexible perforated membrane through repeatedly expanding typing method; Described binding agent (2) is main glue with Polyurethane, main glue: bridging agent: promoter: the unit of weight of solvent is 3.0: 0.8-1.5: 0.25-0.8: 2.0-3.0.
2, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1, it is characterized in that: described binding agent (2) adopts the Polyurethane foam coating, promptly in polyurethane, add anion or non-ionic surface active agent, in coating procedure, add blowing agent.
3, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1 is characterized in that: described binding agent (2) adopts the spraying coating process coated on hydrophobic ventilated membrane (3) or on the outer layer fiber fabric (1) or on the inner fiber fabric (5).
4, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1 is characterized in that: described binding agent (2) coating weight is 30-80g/ square metre.
5, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1 is characterized in that: described binding agent (2) coating weight is 35-45g/ square metre;
6, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1, it is characterized in that: after outer layer fiber fabric (1) and hydrophobic ventilated membrane (3) were bonding, the another side of hydrophobic ventilated membrane (3) also was coated with one deck Polyurethane foam protective finish (4); The coating weight of described protective finish (4) is 10-30g/ square metre.
7, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1, it is characterized in that: after outer layer fiber fabric (1) and hydrophobic ventilated membrane (3) were bonding, the another side of hydrophobic ventilated membrane (3) was also bonding by binding agent (2) and inner fiber fabric (5).
8, the manufacture method of hydrophobic permeable facing material with covered film as claimed in claim 1 is characterized in that: after described hydrophobic ventilated membrane (3) and outer layer fiber fabric (1) or inner fiber fabric (5) are bonding, keep 5 ℃-30 ℃ temperature to be wound on the roller.
9, a kind of special equipment of making hydrophobic permeable facing material with covered film includes various rollers, falsework, dynamical system, governing system, transmission system, control system is characterized in that: binding agent spray equipment (A) is installed on falsework, heating and heat-insulating device (B) also is installed thereafter.
10, the special equipment of manufacturing hydrophobic permeable facing material with covered film as claimed in claim 9 is characterized in that: binding agent spray equipment (A) adopts gate-type, track structure, adorns two groups of above Spray heads (6) and flow control mechanism down.
11, the special equipment of manufacturing hydrophobic permeable facing material with covered film as claimed in claim 9 is characterized in that: (3) Zai Pen Tu or bonding charging aperture are equipped with expander (8) for outer layer fiber fabric (1), inner fiber fabric (5) or hydrophobic ventilated membrane.
12, the special equipment of manufacturing hydrophobic permeable facing material with covered film as claimed in claim 9 is characterized in that: expander (8) is a sheet high-accuracy aluminum alloy roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021115338A CN1182293C (en) | 2002-04-28 | 2002-04-28 | Making process and special apparatus for hydrophobic permeable facing material with covered film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021115338A CN1182293C (en) | 2002-04-28 | 2002-04-28 | Making process and special apparatus for hydrophobic permeable facing material with covered film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1453422A true CN1453422A (en) | 2003-11-05 |
| CN1182293C CN1182293C (en) | 2004-12-29 |
Family
ID=29256813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021115338A Expired - Fee Related CN1182293C (en) | 2002-04-28 | 2002-04-28 | Making process and special apparatus for hydrophobic permeable facing material with covered film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1182293C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110188247A1 (en) * | 2010-02-02 | 2011-08-04 | James Huang | Water-proof and dust-proof membrane assembly and applications thereof |
| US20130083528A1 (en) * | 2010-02-02 | 2013-04-04 | EF-Materials Industries Inc. | Water-proof and dust-proof membrane assembly and apparatus using the same |
| CN102131413B (en) * | 2008-08-29 | 2014-02-05 | W.L.戈尔有限公司 | Layered structure with barrier layer, apparel piece with such layered structure and production of such layered structure |
| CN103703183A (en) * | 2011-08-04 | 2014-04-02 | 郑瑄基 | Textile fabric sheet having stain and liquid resistance and the preparation method thereof |
| CN104364437A (en) * | 2012-06-11 | 2015-02-18 | 世联株式会社 | Stretchable coated fabric and process for producing same |
| US9103067B2 (en) | 2011-08-04 | 2015-08-11 | Soon Kie JUNG | Textile fabric sheet having stain and liquid resistance and the preparation method thereof |
| CN106378980A (en) * | 2016-08-25 | 2017-02-08 | 康帝雅高档面料（苏州）有限公司 | Waterproof and moisture permeable foam glue bonded fabric and preparation method thereof |
| CN107933060A (en) * | 2017-11-19 | 2018-04-20 | 江苏宏泰纤维科技有限公司 | A kind of bonding producing equipment of waterproof thermal-insulated composite spun fiber fabric |
| CN108025543A (en) * | 2015-10-05 | 2018-05-11 | 纱帝股份公司 | Manufacture is used to protect the method for the multi-layered textile structure of acoustic equipment, manufactures the method for component and the acoustic equipment guard block of acquisition for protecting acoustic equipment with multi-layered textile structure |
| CN109537307A (en) * | 2018-12-26 | 2019-03-29 | 苏州浩纳新材料科技有限公司 | A kind of antifouling ventilative hydrophobic wallpaper and preparation method thereof |
| CN111593574A (en) * | 2019-02-20 | 2020-08-28 | 上海海优威应用材料技术有限公司 | Environment-friendly EVA synthetic leather subjected to surface grafting treatment and preparation method thereof |
-
2002
- 2002-04-28 CN CNB021115338A patent/CN1182293C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102131413B (en) * | 2008-08-29 | 2014-02-05 | W.L.戈尔有限公司 | Layered structure with barrier layer, apparel piece with such layered structure and production of such layered structure |
| US10099182B2 (en) * | 2010-02-02 | 2018-10-16 | EF-Materials Industries Inc. | Water-proof and dust-proof membrane assembly and applications thereof |
| US20130083528A1 (en) * | 2010-02-02 | 2013-04-04 | EF-Materials Industries Inc. | Water-proof and dust-proof membrane assembly and apparatus using the same |
| US20110188247A1 (en) * | 2010-02-02 | 2011-08-04 | James Huang | Water-proof and dust-proof membrane assembly and applications thereof |
| CN103703183A (en) * | 2011-08-04 | 2014-04-02 | 郑瑄基 | Textile fabric sheet having stain and liquid resistance and the preparation method thereof |
| US9103067B2 (en) | 2011-08-04 | 2015-08-11 | Soon Kie JUNG | Textile fabric sheet having stain and liquid resistance and the preparation method thereof |
| CN104364437A (en) * | 2012-06-11 | 2015-02-18 | 世联株式会社 | Stretchable coated fabric and process for producing same |
| CN108025543A (en) * | 2015-10-05 | 2018-05-11 | 纱帝股份公司 | Manufacture is used to protect the method for the multi-layered textile structure of acoustic equipment, manufactures the method for component and the acoustic equipment guard block of acquisition for protecting acoustic equipment with multi-layered textile structure |
| US20190124427A1 (en) * | 2015-10-05 | 2019-04-25 | Saati S.P.A. | Method for making a multilayer textile structure for protecting acoustic devices, method for making a component for protecting acoustic devices by the multilayer textile structure and the obtained acoustic device protecting component |
| TWI738672B (en) * | 2015-10-05 | 2021-09-11 | 義大利商薩帝股份有限公司 | Method for making a multilayer textile structure for protecting acoustic devices, method for making a component for protecting acoustic devices by the multilayer textile structure and the obtained acoustic device protecting component |
| CN106378980A (en) * | 2016-08-25 | 2017-02-08 | 康帝雅高档面料（苏州）有限公司 | Waterproof and moisture permeable foam glue bonded fabric and preparation method thereof |
| CN107933060A (en) * | 2017-11-19 | 2018-04-20 | 江苏宏泰纤维科技有限公司 | A kind of bonding producing equipment of waterproof thermal-insulated composite spun fiber fabric |
| CN109537307A (en) * | 2018-12-26 | 2019-03-29 | 苏州浩纳新材料科技有限公司 | A kind of antifouling ventilative hydrophobic wallpaper and preparation method thereof |
| CN111593574A (en) * | 2019-02-20 | 2020-08-28 | 上海海优威应用材料技术有限公司 | Environment-friendly EVA synthetic leather subjected to surface grafting treatment and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1182293C (en) | 2004-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5797184B2 (en) | Waterproof and moisture-permeable composite membrane and waterproof and moisture-permeable fabric having waterproof and moisture-permeable composite membrane | |
| CN1453422A (en) | Making process and special apparatus for hydrophobic permeable facing material with covered film | |
| US5660918A (en) | Wash durable fabric laminates | |
| CN201399931Y (en) | Fabric for shoes and boots | |
| KR101131583B1 (en) | Manufacturing method of fabric with hotmelt stacking structure using moisture curing adhesive | |
| CN101693414A (en) | Vamp material and method for preparing same | |
| CN1150085C (en) | Method for making laminated shell fabric for all-weather clothes | |
| JPWO2006046533A1 (en) | Method for producing porous composite material and porous composite material | |
| DE69927185T2 (en) | WATER VAPOR PERMEABLE, WATERPROOF MATERIAL AND METHOD FOR THE PRODUCTION THEREOF | |
| KR20050013157A (en) | Moisture-Permeable, Waterproof and Windproof Laminated Sheet, Interlining Using the Same, and Garment Containing the Interlining | |
| CN114889255A (en) | Sandwich-structure flame-retardant heat-insulation firefighter uniform fabric and preparation method thereof | |
| US20220090315A1 (en) | Synthetic leather and method for manufacturing synthetic leather | |
| CN2546479Y (en) | Waterproof, ventilating film-coating cloth | |
| JP3212418B2 (en) | Breathable waterproof fabric | |
| DE19829975B4 (en) | Protective material against chemical poisons and process for its preparation and its use | |
| KR101912828B1 (en) | Non-swelling porous film and manufacturing method tereof and its use using the same | |
| WO2004076154A1 (en) | Foam membranes and laminates | |
| RU2167702C2 (en) | Method of manufacture of porous members and laminated material on its base | |
| KR101097377B1 (en) | Polyester nonwoven fabrics and preparation method thereof | |
| CN219523291U (en) | Bi-component film composite fabric | |
| JP4086475B2 (en) | Moisture permeable waterproof fabric | |
| TWI284162B (en) | Fabric formed with multi-layered PU film and with bactericidal fungicidal properties and method for producing the same | |
| CN2542711Y (en) | Special equipment for making water repellent breathable film re-glued shell fabric | |
| JPH0340803A (en) | Porous and impermeable insert for use in ap- parel industry | |
| CN118617783A (en) | Full-biology-based waterproof and moisture permeable fabric and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YAOYUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU YAOYUN CLOTH INDUSTRY CO., LTD. Effective date: 20130510 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310020 HANGZHOU, ZHEJIANG PROVINCE TO: 310051 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: Hangzhou City, Zhejiang Province, 310051 Binjiang District West Road No. 99 Court Street Letter No. 2 building 308 room Patentee after: Zhejiang Yaoyun Technology Co., Ltd. Address before: 310020, No. 96, Xifeng East Road, Zhejiang, Hangzhou Patentee before: Hangzhou Yaoyun Cloth Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |