CN103707599A - Waterproof fabric - Google Patents
Waterproof fabric Download PDFInfo
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- CN103707599A CN103707599A CN201310628744.3A CN201310628744A CN103707599A CN 103707599 A CN103707599 A CN 103707599A CN 201310628744 A CN201310628744 A CN 201310628744A CN 103707599 A CN103707599 A CN 103707599A
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- mass parts
- methylethanolamines
- surface layer
- slurry
- drying
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
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Abstract
The invention discloses a waterproof fabric. The waterproof fabric comprises a base cloth and a coating layer located at a side of the base cloth. The coating layer comprises a base layer, a middle layer and a surface layer orderly superposed. A thickness ratio of the base layer, the middle layer to the surface layer is 7: 13: 11. The waterproof fabric guarantees waterproof performances and improves fabric moisture permeability.
Description
Technical field
The present invention relates to waterproof fabrics.
Background technology
Waterproof fabrics water resistance is in the market relatively good, but water vapour permeability is not so good.
Summary of the invention
The object of the present invention is to provide a kind of waterproof fabrics, it promotes the water vapour permeability of fabric itself in the situation that guaranteeing water resistance.
For achieving the above object, technical scheme of the present invention is a kind of waterproof fabrics of design, comprises base cloth and the coat that is positioned at base cloth one side, and described coat is comprised of bottom, intermediate layer and surface layer stack successively;
Thickness Ratio between described bottom, intermediate layer and surface layer is 7: 13: 11;
Described bottom is by 6～7 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 8～9 mass parts butanone, 15～18 mass parts toluene, 60 mass parts polyurethane resins, 70～80 mass parts water, 4～6 mass parts N-methylethanolamines form obtains after applying and drying;
Described intermediate layer is by 8～12 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 80 mass parts polyurethane resins, 5～7 mass parts N-methylethanolamines, 65～70 mass parts water, 15～17 mass parts butanone, 23～25 mass parts toluene form obtains after applying and drying;
The slurry that described surface layer is comprised of 4～6 mass parts N-methylethanolamines, 20～25 mass parts toluene, 35～40 mass parts butanone, 70 mass parts polyurethane resins, 32～35 mass parts water obtains after applying and drying.
Advantage of the present invention and beneficial effect are: a kind of waterproof fabrics is provided, and it promotes the water vapour permeability of fabric itself in the situation that guaranteeing water resistance.
The specific embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The concrete technical scheme of implementing of the present invention is:
Embodiment 1
A waterproof fabrics, comprises base cloth and the coat that is positioned at base cloth one side, and described coat is comprised of bottom, intermediate layer and surface layer stack successively;
Thickness Ratio between described bottom, intermediate layer and surface layer is 7: 13: 11;
Described bottom is by 6 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 8 mass parts butanone, 15 mass parts toluene, 60 mass parts polyurethane resins, 70 mass parts water, 4 mass parts N-methylethanolamines form obtains after applying and drying;
Described intermediate layer is by 8 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 80 mass parts polyurethane resins, 5 mass parts N-methylethanolamines, 65 mass parts water, 15 mass parts butanone, 23 mass parts toluene form obtains after applying and drying;
The slurry that described surface layer is comprised of 4 mass parts N-methylethanolamines, 20 mass parts toluene, 35 mass parts butanone, 70 mass parts polyurethane resins, 32 mass parts water obtains after applying and drying.
Embodiment 2
A waterproof fabrics, comprises base cloth and the coat that is positioned at base cloth one side, and described coat is comprised of bottom, intermediate layer and surface layer stack successively;
Thickness Ratio between described bottom, intermediate layer and surface layer is 7: 13: 11;
Described bottom is by 7 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 9 mass parts butanone, 18 mass parts toluene, 60 mass parts polyurethane resins, 80 mass parts water, 6 mass parts N-methylethanolamines form obtains after applying and drying;
Described intermediate layer is by 12 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 80 mass parts polyurethane resins, 7 mass parts N-methylethanolamines, 70 mass parts water, 17 mass parts butanone, 25 mass parts toluene form obtains after applying and drying;
The slurry that described surface layer is comprised of 6 mass parts N-methylethanolamines, 25 mass parts toluene, 40 mass parts butanone, 70 mass parts polyurethane resins, 35 mass parts water obtains after applying and drying.
Embodiment 3
A waterproof fabrics, comprises base cloth and the coat that is positioned at base cloth one side, and described coat is comprised of bottom, intermediate layer and surface layer stack successively;
Thickness Ratio between described bottom, intermediate layer and surface layer is 7: 13: 11;
Described bottom is by 6.7 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 8.9 mass parts butanone, 17 mass parts toluene, 60 mass parts polyurethane resins, 75 mass parts water, 4.6 mass parts N-methylethanolamines form obtains after applying and drying;
Described intermediate layer is by 9 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 80 mass parts polyurethane resins, 5.7 mass parts N-methylethanolamines, 68 mass parts water, 16 mass parts butanone, 24 mass parts toluene form obtains after applying and drying;
The slurry that described surface layer is comprised of 4.6 mass parts N-methylethanolamines, 23 mass parts toluene, 38 mass parts butanone, 70 mass parts polyurethane resins, 34 mass parts water obtains after applying and drying.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. waterproof fabrics, is characterized in that, comprises base cloth and the coat that is positioned at base cloth one side, and described coat is comprised of bottom, intermediate layer and surface layer stack successively;
Thickness Ratio between described bottom, intermediate layer and surface layer is 7: 13: 11;
Described bottom is by 6～7 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 8～9 mass parts butanone, 15～18 mass parts toluene, 60 mass parts polyurethane resins, 70～80 mass parts water, 4～6 mass parts N-methylethanolamines form obtains after applying and drying;
Described intermediate layer is by 8～12 mass parts 1, and the slurry that 6-diisocyanato-Hexane, 80 mass parts polyurethane resins, 5～7 mass parts N-methylethanolamines, 65～70 mass parts water, 15～17 mass parts butanone, 23～25 mass parts toluene form obtains after applying and drying;
The slurry that described surface layer is comprised of 4～6 mass parts N-methylethanolamines, 20～25 mass parts toluene, 35～40 mass parts butanone, 70 mass parts polyurethane resins, 32～35 mass parts water obtains after applying and drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628744.3A CN103707599A (en) | 2013-12-02 | 2013-12-02 | Waterproof fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628744.3A CN103707599A (en) | 2013-12-02 | 2013-12-02 | Waterproof fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707599A true CN103707599A (en) | 2014-04-09 |
Family
ID=50401122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310628744.3A Pending CN103707599A (en) | 2013-12-02 | 2013-12-02 | Waterproof fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260446A (en) * | 2014-09-17 | 2015-01-07 | 周盈裕 | Fabric with three proofing functions |
| CN106381720A (en) * | 2016-08-31 | 2017-02-08 | 苏州市凌云工艺扇厂 | Waterproof fabric for fan |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940174A (en) * | 2005-09-28 | 2007-04-04 | 东丽纤维研究所（中国）有限公司 | Production of coating fabrics with high-peneration and waterproofing functions |
| CN102619092A (en) * | 2012-01-21 | 2012-08-01 | 昆山华阳复合材料科技有限公司 | Moisture permeation and water proofing fabric, and preparation process thereof |
| CN103031731A (en) * | 2012-12-14 | 2013-04-10 | 常熟市东港毛巾厂 | Waterproof fabric |
| CN103046349A (en) * | 2012-12-14 | 2013-04-17 | 常熟市华博毛纺织有限公司 | Waterproof fabric |
-
2013
- 2013-12-02 CN CN201310628744.3A patent/CN103707599A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1940174A (en) * | 2005-09-28 | 2007-04-04 | 东丽纤维研究所（中国）有限公司 | Production of coating fabrics with high-peneration and waterproofing functions |
| CN102619092A (en) * | 2012-01-21 | 2012-08-01 | 昆山华阳复合材料科技有限公司 | Moisture permeation and water proofing fabric, and preparation process thereof |
| CN103031731A (en) * | 2012-12-14 | 2013-04-10 | 常熟市东港毛巾厂 | Waterproof fabric |
| CN103046349A (en) * | 2012-12-14 | 2013-04-17 | 常熟市华博毛纺织有限公司 | Waterproof fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260446A (en) * | 2014-09-17 | 2015-01-07 | 周盈裕 | Fabric with three proofing functions |
| CN106381720A (en) * | 2016-08-31 | 2017-02-08 | 苏州市凌云工艺扇厂 | Waterproof fabric for fan |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140409 |