CN103767217A - Polyurethane chinlon composite fabric for life jacket and preparing method of polyurethane chinlon composite fabric - Google Patents
Polyurethane chinlon composite fabric for life jacket and preparing method of polyurethane chinlon composite fabric Download PDFInfo
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- CN103767217A CN103767217A CN201410028898.3A CN201410028898A CN103767217A CN 103767217 A CN103767217 A CN 103767217A CN 201410028898 A CN201410028898 A CN 201410028898A CN 103767217 A CN103767217 A CN 103767217A
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- Prior art keywords
- polyurethane
- base cloth
- composite fabric
- polyamide fibre
- chinlon
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Abstract
The invention provides a polyurethane chinlon composite fabric for a life jacket and a preparing method of the polyurethane chinlon composite fabric. The composite fabric is formed by base cloth and a surface coating; the base cloth is formed by blending 60-80 weight percent of chinlon, 5-20% weight percent of jute and 5-20% weight percent of cotton yarns; the surface coating is a polyurethane coating agent. The preparing method comprises the following steps of blending the chinlon, the jute and the cotton yarns according to the ratio to obtain the base cloth, and coating the polyurethane coating agent on the base cloth to obtain the composite fabric. The polyurethane chinlon composite fabric for the life jacket has well airtightness and weft-warp strength, is simple in production process and can realize the automated production.
Description
Technical field
The present invention relates to life vest fabric field, be specifically related to a kind of life vest polyurethane polyamide fibre composite material and preparation method thereof.
Background technology
The fabric of life vest, except fit property and flexibility are had requirement, also has strict demand to its air-tightness.Initial life vest fabric is cotton-natural gum, and this fabric air-tightness is inadequate, and very thick and heavy.Great Britain and USA had developed butyl-polyamide fibre adhesive plaster afterwards, and air-tightness has had raising to a certain degree, but also had very high development space.The life vest fabric research and development of China are always relatively backward, and China just puts forth effort on the exploitation of polyurethane polyamide fibre composite material since the nineties in 20th century always, but always in advanced development, can not form suitability for industrialized production, therefore still relies on from external import.
Summary of the invention
In view of above-mentioned information, one of object of the present invention is to provide a kind of life vest polyurethane polyamide fibre composite material, has good air-tightness and longitude and latitude brute force.
The invention provides a kind of life vest polyurethane polyamide fibre composite material, formed by base cloth and face coat, described base cloth is formed by polyamide fibre, jute and cotton yarn blending, the mass percent of described polyamide fibre in base cloth is 60～80%, the mass percent of described jute in base cloth is 5～20%, the mass percent of described cotton yarn in base cloth is 5～20%, and described face coat is polyurethane coating agent.
Described polyamide fibre is polyamide-6.
Another object of the present invention is to provide the preparation method of a kind of life vest polyurethane polyamide fibre composite material, comprise the steps: by proportioning, polyamide fibre, jute and cotton yarn blending to be obtained base cloth, on base cloth, be coated with again polyurethane coating agent, obtain composite material of the present invention.
Polyurethane polyamide fibre composite material for life vest provided by the invention, has good air-tightness and longitude and latitude brute force, and production technology is simple, can realize automated production.
The specific embodiment
The following examples can make the present invention of those skilled in the art comprehend, but do not limit the present invention in any way.
Embodiment 1
By following component by mass fraction be: 60% polyamide-6 type polyamide fibre, 20% jute and 20% cotton yarn blending obtain base cloth, then on base cloth, coated polyester is polyurethane coating agent, obtains composite material 1.
Embodiment 2
By following component by mass fraction be: 80% polyamide-6 type polyamide fibre, 10% jute and 10% cotton yarn blending obtain base cloth, then on base cloth, coated polyester is polyurethane coating agent, obtains composite material 2.
Embodiment 3
By following component by mass fraction be: 70% polyamide-6 type polyamide fibre, 15% jute and 15% cotton yarn blending obtain base cloth, then on base cloth, coated polyester is polyurethane coating agent, obtains composite material 3.
Embodiment 4
The main performance index of table 1 composite material 1～3
As shown in Table 1, the color fastness to sea water of composite material 1～3 all reaches 4 grades, and longitude and latitude is powerful good, is suitable for as life vest fabric.
Claims (3)
1. polyurethane polyamide fibre composite material for life vest, it is characterized in that, formed by base cloth and face coat, described base cloth is formed by polyamide fibre, jute and cotton yarn blending, the mass percent of described polyamide fibre in base cloth is 60 ~ 80%, the mass percent of described jute in base cloth is 5 ~ 20%, and the mass percent of described cotton yarn in base cloth is 5 ~ 20%, and described face coat is polyurethane coating agent.
2. polyurethane polyamide fibre composite material for life vest according to claim 1, is characterized in that, described polyamide fibre is polyamide-6.
3. the preparation method with polyurethane polyamide fibre composite material based on life vest claimed in claim 1, it is characterized in that, comprise the steps: by proportioning, polyamide fibre, jute and cotton yarn blending to be obtained to base cloth, then on base cloth, be coated with polyurethane coating agent, obtain composite material of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028898.3A CN103767217A (en) | 2014-01-22 | 2014-01-22 | Polyurethane chinlon composite fabric for life jacket and preparing method of polyurethane chinlon composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028898.3A CN103767217A (en) | 2014-01-22 | 2014-01-22 | Polyurethane chinlon composite fabric for life jacket and preparing method of polyurethane chinlon composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103767217A true CN103767217A (en) | 2014-05-07 |
Family
ID=50560336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028898.3A Withdrawn CN103767217A (en) | 2014-01-22 | 2014-01-22 | Polyurethane chinlon composite fabric for life jacket and preparing method of polyurethane chinlon composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103767217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088807A (en) * | 2015-09-22 | 2015-11-25 | 浙江新达经编有限公司 | Anti-aging high-strength composite fabric and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597446A (en) * | 2003-09-16 | 2005-03-23 | 中国人民解放军总后勤部军需装备研究所 | Manufacturing method of composite fabric for life-saving air sack |
| WO2006013317A2 (en) * | 2004-08-04 | 2006-02-09 | Lightex Limited | Breathable fabric |
| CN101736595A (en) * | 2009-12-24 | 2010-06-16 | 浙江理工大学 | Method for preparing waterproof moisture-permeable coated fabric |
| CN102285185A (en) * | 2011-05-17 | 2011-12-21 | 中纺新材料科技有限公司 | High-adhesion airtight TPU (thermoplastic polyurethanes) coated fabric and preparation method thereof |
| CN103061139A (en) * | 2012-12-28 | 2013-04-24 | 浙江理工大学 | Ternary complex waterproof moisture-permeable coating agent and use thereof |
| CN103174023A (en) * | 2011-12-21 | 2013-06-26 | 现代摩比斯株式会社 | Polyurethane fabric for airbag pad and manufacturing method thereof |
| CN103469419A (en) * | 2012-06-06 | 2013-12-25 | 太仓棨淂服装有限公司 | Jute, polyamide and cotton fiber blended jean fabric |
-
2014
- 2014-01-22 CN CN201410028898.3A patent/CN103767217A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597446A (en) * | 2003-09-16 | 2005-03-23 | 中国人民解放军总后勤部军需装备研究所 | Manufacturing method of composite fabric for life-saving air sack |
| WO2006013317A2 (en) * | 2004-08-04 | 2006-02-09 | Lightex Limited | Breathable fabric |
| CN101736595A (en) * | 2009-12-24 | 2010-06-16 | 浙江理工大学 | Method for preparing waterproof moisture-permeable coated fabric |
| CN102285185A (en) * | 2011-05-17 | 2011-12-21 | 中纺新材料科技有限公司 | High-adhesion airtight TPU (thermoplastic polyurethanes) coated fabric and preparation method thereof |
| CN103174023A (en) * | 2011-12-21 | 2013-06-26 | 现代摩比斯株式会社 | Polyurethane fabric for airbag pad and manufacturing method thereof |
| CN103469419A (en) * | 2012-06-06 | 2013-12-25 | 太仓棨淂服装有限公司 | Jute, polyamide and cotton fiber blended jean fabric |
| CN103061139A (en) * | 2012-12-28 | 2013-04-24 | 浙江理工大学 | Ternary complex waterproof moisture-permeable coating agent and use thereof |
Non-Patent Citations (2)
| Title |
|---|
| 施楣梧 高慧芳: "《基于TRIZ理论和方法促进纺织技术创新》", 31 October 2010 * |
| 李显波: "《防水透湿织物生产技术》", 31 July 2006 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088807A (en) * | 2015-09-22 | 2015-11-25 | 浙江新达经编有限公司 | Anti-aging high-strength composite fabric and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140507 |