CN102704277A - Manufacturing method of multifunctional outdoor protective fabric - Google Patents
Manufacturing method of multifunctional outdoor protective fabric Download PDFInfo
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- CN102704277A CN102704277A CN2012101855811A CN201210185581A CN102704277A CN 102704277 A CN102704277 A CN 102704277A CN 2012101855811 A CN2012101855811 A CN 2012101855811A CN 201210185581 A CN201210185581 A CN 201210185581A CN 102704277 A CN102704277 A CN 102704277A
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Abstract
The invention relates to a manufacturing method of a multifunctional outdoor protective fabric. Flame-retardant polyester with a high phosphorus content is selected and used as a raw material, and is subjected to vacuum drying and pre-crystallization for 8-12 hours until the intrinsic viscosity is greater than or equal to 0.8 dl/g, high-strength fine-denier short fibers are obtained and are spun to be yarn, and the yarn is stranded, is woven and is subjected to post-processing technologies comprising water proofness, oil repellence, infrared proofness, and the like, so as to enable the multifunctional outdoor protective fabric to have following advantages that firstly, the flame-retardant performance is good: the oxygen index is greater than or equal to 37 percent and the multifunctional outdoor protective fabric is environmentally friendly and is permanent flame-retardant; secondly, the water-proof performance is good: the hydrostatic pressure is greater than or equal to that of 60 cm water column; thirdly, the oil-repellent performance is good: the oil-repellent performance reaches a level of six; fourthly, the infrared-proof performance is good: the wavelength is in the range of 750 nm to 1500 nm, and the transmissivity is in the range of 5.1 percent to 6.6 percent; fifthly, the breaking strength is large: the warp breaking strength of a base cloth is greater than or equal to 2700 N, and the weft breaking strength of the base cloth is greater than or equal to 1800 N; sixthly, the gram weight is greater than or equal to 200g/m<2>, and the multifunctional outdoor protective fabric is convenient to use; and seventhly, the air permeability is good, the water vapor permeability is greater than or equal to 8000g/m<2>.24h, and the multifunctional outdoor protective fabric is comfortable to use.
Description
Technical field
The present invention relates to a kind of military and civilian tent cloth and vehicle, equipment etc. of being applicable to and hide paulin; And have fire-retardant, waterproof, refuse that oil, anti-infrared and ultimate strength are big, mass area ratio is light; Easy to use and good permeability; Use the manufacturing approach of comfortable multi-functional outdoor protective fabric, belong to extraordinary lining preparation field.
Background technology
Publication number CN 102326903A, title: a kind of multifunctional protective face fabric; Comprise barrier layer and comfort liner; Described barrier layer is the ceramic alumina metallic diaphragm; Described comfort liner is for through the natural fabric of flame treatment or the knitted fabric layer of artificial fibre, and also compound one deck has heat insulating function and passes through the composite bed that wets in the described comfort liner.Shortcoming: the lining function that MULTILAYER COMPOSITE forms receives lining number of plies limitation function limited, can not realize waterproof, refuse oil, greater functionality such as anti-infrared, and the gas permeability of multilayer composite lining and poisture-penetrability once weave not as fiber and lining good.
Summary of the invention
Purpose of design: avoid the weak point in the background technology; Design and a kind ofly can possess fire-retardant, waterproof simultaneously, refuse that oil, anti-infrared and ultimate strength are big, unit are is light; Easy to use and good permeability uses the manufacturing approach of comfortable multi-functional outdoor protective fabric.
Design: in order to realize above-mentioned purpose of design.Selecting the high content of phosphorus flame retardant polyester for use is raw material; Through vacuumize, in advance crystallization 8-12h is to inherent viscosity >=0.8dl/g; Spin high-strength thin dawn short fiber, spinning plying, weave and waterproof, refuse aftertreatment technologys such as oil and anti-infrared; Make the application have fire-retardant, waterproof, refuse that oil, anti-infrared and ultimate strength are big, mass area ratio is light, easy to use and good permeability uses functions such as comfortable.
1, selecting phosphorus content for use is response type permanent fire retardant polyester greater than the phosphorus of 8000PPM, is one of technical characterictic of the present invention.The purpose of doing like this is: the one, have characteristics such as high limit oxygen index (OI), low-smoke, difficulty ignite, and limited oxygen index can reach more than 40.0%, and the section heat decomposition temperature is 410 ℃, and the fire-retardant rank of downstream product lining can reach national fire-retardant I level; The 2nd, permanent, nontoxic, the no burn into of flame retardant effect is pollution-free; The 3rd, have good heat endurance and spinnability, be fit to produce the flame-resistant terylene short fiber and the fire-retardant polyester filament yarn of all size, and do not have phenomenons such as lousiness, broken end silk; The 4th, easy dyeing not only, and certain antistatic effect is arranged; The 5th, have certain anti-drippage performance and good self-extinguishment, can effectively stop spreading of flame, can satisfy all kinds of fire resistance test requests (European Union's standard EN 533); The 6th, obtain the product of inherent viscosity through solid phase polycondensation greater than 0.8dl/g, spin thin dawn short fiber (1 dtex) intensity >=5.0CN/dtex.
2, adopting the design as back arrangement aqua of organic silicon-fluorine resin, far nano-ceramic powder and crosslinking agent chlorohydrin rubber, is two of technical characterictic of the present invention.The purpose of doing like this is: the one, and aqueous silicon fluoro coating had both had the excellent properties of silicon, fluororesin, had characteristics such as water paint is nontoxic, safety, environmental protection simultaneously again; The 2nd, the particle diameter of nano far infrared ceramic powder is 0.2 micron, and the normal temperature wavelength is 2-18 μ m, and far infrared transmissivity is 91%, and function such as have uvioresistant, sterilization, elimination peculiar smell, prevent and cure diseases is the best raw material of novel products such as functional health textiles; The 3rd, the heat ageing characteristic of crosslinking agent chlorohydrin rubber is non-sclerous and keeps softness for a long time; And the outstanding feature of chlorohydrin rubber is under brittleness temperature, to keep the rubber pliability; Especially valuable is that chlorohydrin rubber has the best oil resistant and the balance of cold tolerance; This point is that acrylonitrile-butadiene rubber can't be compared with lactoprene, the more important thing is that chlorohydrin rubber has good cohesiveness, flame resistance and certain acid-alkali-corrosive-resisting and water resistance, when itself and organic silicon-fluorine resin, when far nano-ceramic powder constitutes water treatment agent; Not only have advantage separately, and the aqua effect is better.
Technical scheme: it is response type permanent fire retardant polyester greater than the phosphorus of 8000PPM that the manufacturing approach of multi-functional outdoor protective fabric (parts by mass): ⑴ selects P content for use; At 80-140 ℃; With the preparatory crystallization of its vacuum, dry 8-12h to inherent viscosity >=0.8dl/g; Spin thin dawn short fiber 1 dtex X38mm, short fiber intensity >=5.0CN/dtex; Its short fiber is spun into the 21S spun yarn, is used to weave through plying work warp, latitude strand; ⑵ adopt close method of knitting, and is made into the grey cloth that thread count reaches 60X30; ⑶ carry out the back arrangement after grey cloth is printed and dyed, and the preparation of post-finishing agent: far nano-ceramic powder and the proper amount of cross-linking agent chlorohydrin rubber (ECO) of 8-10% waterproof oil-repellent agent organic silicon-fluorine resin, 2-3% are made into the aqueous solution; ⑷ aftertreatment technology: the lining of printing and dyeing is put into 75-85 ℃ post-finishing agent, soak two through two and roll processing method, after processing time 5-10 minute,, bake 60-90S through 180 ℃ again and promptly get 120-130 ℃ of drying.
The present invention compares with background technology, and the one, fire resistance is good: oxygen index (OI) >=37%, and be environmental protection, permanent fire retardant; The 2nd, good waterproof performance: hydrostatic pressing >=60cm water column; The 3rd, oil repellent is good: reach 6 grades; The 4th, anti-infrared property is good: wavelength 750-1500nm, transmitance 5.1-6.6%; The 5th, ultimate strength is big: base cloth warp-wise ultimate strength >=2700N, base cloth broadwise ultimate strength >=1800N; The 6th, grammes per square metre 200g/ ㎡, easy to use; The 7th, good permeability, vapor transfer rate >=8000g/ ㎡ .24h uses comfortable.
Description of drawings
Fig. 1 is the sketch map of multi-functional outdoor protective fabric manufacturing approach.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.It is response type permanent fire retardant polyester greater than the phosphorus of 8000PPM that a kind of manufacturing approach of multi-functional outdoor protective fabric (parts by mass): ⑴ selects P content for use; At 80-140 ℃; With the preparatory crystallization of its vacuum, dry 8-12h to inherent viscosity >=0.8dl/g; Spin thin dawn short fiber 1 dtex X38mm, short fiber intensity >=5.0CN/dtex; Its short fiber is spun into the 21S spun yarn, is used to weave through plying work warp, latitude strand; ⑵ adopt close method of knitting, and is made into the grey cloth that thread count reaches 60X30; ⑶ carry out the back arrangement after grey cloth is printed and dyed, and the preparation of post-finishing agent: far nano-ceramic powder and the proper amount of cross-linking agent chlorohydrin rubber (ECO) of 8-10% waterproof oil-repellent agent organic silicon-fluorine resin, 2-3% are made into the aqueous solution; ⑷ aftertreatment technology: the lining of printing and dyeing is put into 75-85 ℃ post-finishing agent, soak two through two and roll processing method, after processing time 5-10 minute,, bake 60-90S through 180 ℃ again and promptly get 120-130 ℃ of drying.Said multi-functional outdoor protective fabric performance is designated as: oxygen index (OI) >=37%; Hydrostatic pressing >=60cm water column; Oil repellent reaches 6 grades; Wavelength 750-1500nm, transmitance 5.1-6.6%; Base cloth warp-wise ultimate strength >=2700N, base cloth broadwise ultimate strength >=1800N; Grammes per square metre 200g/ ㎡; Vapor transfer rate >=8000g/ ㎡ .24h.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; But these text descriptions; Just the simple text of mentality of designing of the present invention is described; Rather than to mentality of designing restriction of the present invention, any combination, increase or modification that does not exceed mentality of designing of the present invention all falls in protection scope of the present invention.
Claims (2)
1. the manufacturing approach of a multi-functional outdoor protective fabric; It is characterized in that it is response type permanent fire retardant polyester greater than the phosphorus of 8000PPM that (parts by mass): ⑴ selects P content for use; At 80-140 ℃; With the preparatory crystallization of its vacuum, dry 8-12h to inherent viscosity >=0.8dl/g, spin thin dawn short fiber 1 dtex X38mm, short fiber intensity >=5.0CN/dtex; Its short fiber is spun into the 21S spun yarn, is used to weave through plying work warp, latitude strand; ⑵ adopt close method of knitting, and is made into the grey cloth that thread count reaches 60X30; ⑶ carry out the back arrangement after grey cloth is printed and dyed, and the preparation of post-finishing agent: far nano-ceramic powder and the proper amount of cross-linking agent chlorohydrin rubber (ECO) of 8-10% waterproof oil-repellent agent organic silicon-fluorine resin, 2-3% are made into the aqueous solution; ⑷ aftertreatment technology: the lining of printing and dyeing is put into 75-85 ℃ post-finishing agent, soak two through two and roll processing method, after processing time 5-10 minute,, bake 60-90S through 180 ℃ again and promptly get 120-130 ℃ of drying.
2. the manufacturing approach of multi-functional outdoor protective fabric according to claim 1, it is characterized in that: said multi-functional outdoor protective fabric performance is designated as: oxygen index (OI) >=37%; Hydrostatic pressing >=60cm water column; Oil repellent reaches 6 grades; Wavelength 750-1500nm, transmitance 5.1-6.6%; Base cloth warp-wise ultimate strength >=2700N, base cloth broadwise ultimate strength >=1800N; Grammes per square metre 200g/ ㎡; Vapor transfer rate >=8000g/ ㎡ .24h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210185581.1A CN102704277B (en) | 2012-06-07 | 2012-06-07 | Manufacturing method of multifunctional outdoor protective fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210185581.1A CN102704277B (en) | 2012-06-07 | 2012-06-07 | Manufacturing method of multifunctional outdoor protective fabric |
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| Publication Number | Publication Date |
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| CN102704277A true CN102704277A (en) | 2012-10-03 |
| CN102704277B CN102704277B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210185581.1A Expired - Fee Related CN102704277B (en) | 2012-06-07 | 2012-06-07 | Manufacturing method of multifunctional outdoor protective fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498544A (en) * | 2016-12-28 | 2017-03-15 | 毛维元 | A kind of flame-retardant water-repellent refuses oily woven cloth and preparation method thereof |
| CN109735995A (en) * | 2019-01-08 | 2019-05-10 | 无锡百和织造股份有限公司 | A kind of manufacturing method of water proof fire retardant terylene ribbon |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376690A (en) * | 2007-08-30 | 2009-03-04 | 中国石化上海石油化工股份有限公司 | Preparation of flame-retardant polyester for preparing fiber |
| CN101481872A (en) * | 2008-12-17 | 2009-07-15 | 盛虹集团有限公司 | Heat storage and preservation finishing method |
| CN101532189A (en) * | 2009-04-07 | 2009-09-16 | 江苏中鲈科技发展股份有限公司 | Flame-retardant PTT polyester fiber and production method thereof |
| CN102220694A (en) * | 2010-04-16 | 2011-10-19 | 香港纺织及成衣研发中心 | Composite for fabric multi-functional finishing and fabric multi-functional finishing method using same |
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2012
- 2012-06-07 CN CN201210185581.1A patent/CN102704277B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376690A (en) * | 2007-08-30 | 2009-03-04 | 中国石化上海石油化工股份有限公司 | Preparation of flame-retardant polyester for preparing fiber |
| CN101481872A (en) * | 2008-12-17 | 2009-07-15 | 盛虹集团有限公司 | Heat storage and preservation finishing method |
| CN101532189A (en) * | 2009-04-07 | 2009-09-16 | 江苏中鲈科技发展股份有限公司 | Flame-retardant PTT polyester fiber and production method thereof |
| CN102220694A (en) * | 2010-04-16 | 2011-10-19 | 香港纺织及成衣研发中心 | Composite for fabric multi-functional finishing and fabric multi-functional finishing method using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498544A (en) * | 2016-12-28 | 2017-03-15 | 毛维元 | A kind of flame-retardant water-repellent refuses oily woven cloth and preparation method thereof |
| CN109735995A (en) * | 2019-01-08 | 2019-05-10 | 无锡百和织造股份有限公司 | A kind of manufacturing method of water proof fire retardant terylene ribbon |
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| Publication number | Publication date |
|---|---|
| CN102704277B (en) | 2014-07-16 |
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Granted publication date: 20140716 Termination date: 20190607 |