CN101161329A - Large diameter fire resistant polyphenylene sulfide blended fibre - Google Patents
Large diameter fire resistant polyphenylene sulfide blended fibre Download PDFInfo
- Publication number
- CN101161329A CN101161329A CNA2006100967119A CN200610096711A CN101161329A CN 101161329 A CN101161329 A CN 101161329A CN A2006100967119 A CNA2006100967119 A CN A2006100967119A CN 200610096711 A CN200610096711 A CN 200610096711A CN 101161329 A CN101161329 A CN 101161329A
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- CN
- China
- Prior art keywords
- polyphenylene sulfide
- large diameter
- fire resistant
- resistant polyphenylene
- blended fibre
- 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.)
- Pending
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- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention discloses a large-dimension fire-resistant polyphenylene sulfide mixed fiber which is composed of a polyhenylene sulfide with 50 to 80% weight percent and a polyamide or polyester with 20 to 50% weight percent, and the diameter is 0.2 to 0.3 mm. The invention has a good heat resistance and a good flame resistance, can be used as the filtering fabric for the environmental protection, and can be used for dust removing of the power plant and steel mill.
Description
Technical field:
The present invention relates to a kind of chemical fibre.
Background technology:
There is shortcoming in existing environmental protection filtration fabrics fiber at aspects such as hear resistance, anti-flammabilitys.
Summary of the invention:
The object of the present invention is to provide the large diameter fire resistant polyphenylene sulfide blended fibre of a kind of hear resistance, good flame resistance.
Technical solution of the present invention is:
A kind of large diameter fire resistant polyphenylene sulfide blended fibre is characterized in that: be made up of the polyphenylene sulfide of 50～80% weight and the polyamide or the polyester of 20%～50% weight, diameter is 0.2～0.3mm.
Good heat resistance of the present invention, good flame resistance can be used as the environmental protection filtration fabrics, are used for power plant, steel mill's flue dedusting.
The invention will be further described below in conjunction with embodiment.
The specific embodiment:
By the conventional method of making blended fiber, with the polyamide of polyphenylene sulfide and 20%～50% (example 20%, 30%, the 50%) weight of 50～80% (example 50%, 70%, 80%) weight or polyester 340 ℃ of fusing extrusion moldings down, in 40～80 ℃ of (40 ℃, 60 ℃, 80 ℃ of examples) water, cool off again, being drawn into diameter is the fiber of 0.2～0.3mm (routine 0.2mm, 0.25mm, 0.3mm), 240 ℃ of thermal finalizations are curled into monofilament.
Fiber can be heat-resisting 240 ℃, and normal serviceability temperature is 180～200 ℃; Limited oxygen index L0I is more than or equal to 30.
Claims (1)
1. large diameter fire resistant polyphenylene sulfide blended fibre, it is characterized in that: be made up of the polyphenylene sulfide of 50～80% weight and the polyamide or the polyester of 20%～50% weight, diameter is 0.2～0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100967119A CN101161329A (en) | 2006-10-10 | 2006-10-10 | Large diameter fire resistant polyphenylene sulfide blended fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100967119A CN101161329A (en) | 2006-10-10 | 2006-10-10 | Large diameter fire resistant polyphenylene sulfide blended fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101161329A true CN101161329A (en) | 2008-04-16 |
Family
ID=39296357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100967119A Pending CN101161329A (en) | 2006-10-10 | 2006-10-10 | Large diameter fire resistant polyphenylene sulfide blended fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101161329A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537280B (en) * | 2009-04-07 | 2011-11-23 | 厦门三维丝环保股份有限公司 | Preparation method of nano-particle modified polyphenyl thioether filter material |
| CN103060935A (en) * | 2013-01-10 | 2013-04-24 | 常熟鑫宇织造有限公司 | Production method of PPS (polyphenylene sulfite) and PET (polyethylene glycol terephthalate) blended and melted spun yarns |
| CN104894752A (en) * | 2015-05-08 | 2015-09-09 | 江苏瑞泰科技有限公司 | Method for producing superfine denier abnormity polyphenylene sulfide non-woven fabrics |
| CN107385544A (en) * | 2017-06-23 | 2017-11-24 | 宁波高新区达康工业科技有限公司 | A kind of flame-resistant terylene protective garment fabric |
-
2006
- 2006-10-10 CN CNA2006100967119A patent/CN101161329A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537280B (en) * | 2009-04-07 | 2011-11-23 | 厦门三维丝环保股份有限公司 | Preparation method of nano-particle modified polyphenyl thioether filter material |
| CN103060935A (en) * | 2013-01-10 | 2013-04-24 | 常熟鑫宇织造有限公司 | Production method of PPS (polyphenylene sulfite) and PET (polyethylene glycol terephthalate) blended and melted spun yarns |
| CN104894752A (en) * | 2015-05-08 | 2015-09-09 | 江苏瑞泰科技有限公司 | Method for producing superfine denier abnormity polyphenylene sulfide non-woven fabrics |
| CN104894752B (en) * | 2015-05-08 | 2017-10-13 | 江苏瑞泰科技有限公司 | A kind of production method of the special-shaped polyphenylene sulfide non-woven fabrics of super fine denier |
| CN107385544A (en) * | 2017-06-23 | 2017-11-24 | 宁波高新区达康工业科技有限公司 | A kind of flame-resistant terylene protective garment fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong New Textile Fiber Co., Ltd. Assignor: Ma Haiyan Contract fulfillment period: 2009.2.10 to 2016.2.10 contract change Contract record no.: 2009320000394 Denomination of invention: Large diameter fire resistant polyphenylene sulfide blended fibre License type: Exclusive license Record date: 2009.3.18 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.10 TO 2016.2.10; CHANGE OF CONTRACT Name of requester: NANTONG NEWTEC TEXTILECHEMICALFIBRECO.,LTD Effective date: 20090318 |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |