CN114561728B - 一种阻燃地毯的织造方法 - Google Patents
一种阻燃地毯的织造方法 Download PDFInfo
- Publication number
- CN114561728B CN114561728B CN202210244266.5A CN202210244266A CN114561728B CN 114561728 B CN114561728 B CN 114561728B CN 202210244266 A CN202210244266 A CN 202210244266A CN 114561728 B CN114561728 B CN 114561728B
- Authority
- CN
- China
- Prior art keywords
- flame
- retardant
- mass ratio
- flame retardant
- carpet
- 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.)
- Active
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 152
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000009941 weaving Methods 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 65
- 229920002972 Acrylic fiber Polymers 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 76
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 60
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 60
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 60
- 238000003756 stirring Methods 0.000 claims description 39
- 125000002091 cationic group Chemical group 0.000 claims description 35
- 235000012239 silicon dioxide Nutrition 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 27
- 239000005543 nano-size silicon particle Substances 0.000 claims description 26
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 20
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 claims description 20
- 150000003863 ammonium salts Chemical class 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 238000012986 modification Methods 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 15
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 15
- 239000007853 buffer solution Substances 0.000 claims description 13
- FYFFGSSZFBZTAH-UHFFFAOYSA-N methylaminomethanetriol Chemical compound CNC(O)(O)O FYFFGSSZFBZTAH-UHFFFAOYSA-N 0.000 claims description 13
- 239000003340 retarding agent Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 238000000227 grinding Methods 0.000 claims description 12
- CVYNTXBILWATKN-UHFFFAOYSA-N 2-phenyl-4h-chromen-3-one Chemical compound O=C1CC2=CC=CC=C2OC1C1=CC=CC=C1 CVYNTXBILWATKN-UHFFFAOYSA-N 0.000 claims description 11
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 11
- 238000009987 spinning Methods 0.000 claims description 11
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 10
- HXLAEGYMDGUSBD-UHFFFAOYSA-N 3-[diethoxy(methyl)silyl]propan-1-amine Chemical compound CCO[Si](C)(OCC)CCCN HXLAEGYMDGUSBD-UHFFFAOYSA-N 0.000 claims description 10
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 10
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 10
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 claims description 10
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 7
- 238000009970 yarn dyeing Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009210 therapy by ultrasound Methods 0.000 claims description 6
- TZXATTMVGZDPHM-UHFFFAOYSA-N 2-[4-[(2-chloro-4-nitrophenyl)diazenyl]-n-ethylanilino]ethyl-trimethylazanium Chemical compound C1=CC(N(CC[N+](C)(C)C)CC)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1Cl TZXATTMVGZDPHM-UHFFFAOYSA-N 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229960000686 benzalkonium chloride Drugs 0.000 claims description 5
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical group [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 238000001694 spray drying Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000002166 wet spinning Methods 0.000 claims description 5
- 239000007983 Tris buffer Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 21
- 239000000975 dye Substances 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 12
- 230000004907 flux Effects 0.000 description 10
- 230000005855 radiation Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229910052724 xenon Inorganic materials 0.000 description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
- D06P1/08—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal cationic azo dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/655—Compounds containing ammonium groups
- D06P1/66—Compounds containing ammonium groups containing quaternary ammonium groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明公开一种阻燃地毯的织造方法,所述织造方法包括制备阻燃剂、制备阻燃腈纶纤维、制纱并织造。本发明制备的一种阻燃地毯有良好的阻燃性能,采用GB/T 14768‑1993测试其45°倾角放置的燃烧性能,纵向损毁长度为24‑26mm,续燃时间为13‑14s,横向损毁长度为21‑23mm,续燃时间为11‑13s;本发明制备的一种阻燃地毯表面纤维层的外观保持性好,采用GB/T 14252‑2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为2‑3级。
Description
技术领域
本发明涉及一种阻燃地毯的织造方法,属于地毯领域。
背景技术
随着生活水平的提高,人们对纺织品的要求从美观舒适转向安全和健康,纺织品烧是引起火灾的重要原因,通过阻燃处理提高产品的阻燃性能,降低燃烧速度,可减少损失,我国对铺地材料先后出台一系列国家标准,包括《建筑内部装修设计火规范》、《建筑内部装修防火措施及验收规范》、《建筑材料的燃烧等级分级》等等来控制和降低火灾的发生,尤其是公共场合的防火要求。
CN105506979A公开了一种阻燃地毯的处理工艺,将地毯纱线浸泡于含有阻燃剂的阻燃液中,可以使阻燃分子进入纱线内部,从而使织造后的地毯获得阻燃性能,但是相比于对纤维本身改性并织造的地毯阻燃性能差,阻燃成分并不能与纤维很好结合。
地毯厂家生的主要有两个途径可以有效地达到地毯的防火等级,一是对地毯纤维进行阻燃改性,使它具有防火功能,二是通过涂布具有防火功能的涂料来达到防火要求,由于涂料需要涂布与地毯达到阻燃性能,阻燃涂层会降低使用的舒适度,并且日常使用中摩擦会导致涂层脱落,进而降低阻燃性能,脱落的阻燃涂层微粒也会影响人体健康,所以对纤维本身进行阻燃改性赋予纤维本身阻燃性能具有良好的前景。
腈纶地毯主要由腈纶面料构成,腈纶的手感柔软、外表颜色鲜艳明亮,比羊毛和纯棉都要实惠,而且腈纶的强复原性、不易变形、耐光性能、防虫蛀等优点都特别突出,除外,腈纶地毯的耐用性、易清洗,也成为了消费者选择它的因素之一,腈纶外表看上去跟羊毛一样,蓬松卷曲而柔软,但是保暖性比羊毛高15%,所以人们常常将腈纶称为人造羊毛。
目前最广泛的阻燃方式是将阻燃剂添直接加至树脂或胶料中混配,纺丝后进行地毯的织造,使地毯获得阻燃性能,但是添加阻燃剂后会降低纤维的强度以及染色性能,使地毯表面纤维层的外观保持性以及色牢度下降。
CN101113211A一种阻燃剂及其制备方法和使用该阻燃剂的阻燃腈纶,制备了一种新型的阻燃剂并添加至腈纶中,可以一定程度上保持纤维的强度,但是仍然不能完全解决强度损失以及染色性能的下降。
综上所述,现有技术存在的问题为,阻燃剂添加至纤维中对纤维进行改性会降低地毯表面纤维层的外观保持性和色牢度。
发明内容
本发明所要解决的技术问题是克服现有技术存在的缺陷,通过对原料进行改性制成一种阻燃地毯,实现以下发明目的:
阻燃剂添加至纤维中对纤维进行改性不降低地毯表面纤维层的外观保持性和色牢度。
为解决上述技术问题,本发明采取以下技术方案:
一种阻燃地毯的织造方法,所述织造方法包括制备阻燃剂、制备阻燃腈纶纤维、制纱并织造。
以下是对上述技术方案的进一步改进:
所述制备阻燃剂包括二氧化硅改性、聚磷酸铵改性、研磨混合;
所述二氧化硅改性,将纳米二氧化硅与异丙醇混合搅拌并分散均匀,加入3-氨丙二乙氧甲基矽烷升温至70-90℃并以1800-2300r/min搅拌50-70min,喷雾干燥得到改性纳米二氧化硅。
所述纳米二氧化硅与异丙醇的质量比为1:9-11;
所述3-氨丙二乙氧甲基矽烷与纳米二氧化硅的质量比为1:11-13。
所述聚磷酸铵改性,将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌4-6min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌50-70min,再加入改性纳米二氧化硅搅拌80-100min,搅拌后超声15-25min,过滤后45-55℃下干燥得到改性聚磷酸铵。
所述聚磷酸铵聚合度n=1100-1300;
所述三羟甲基氨基甲烷缓冲溶液与聚磷酸铵的质量比为4.5-5.5:1;
所述三羟甲基氨基甲烷缓冲溶液pH为7.3-7.5;
所述2,3-二氢黄酮与聚磷酸铵的质量比为1:18-22;
所述丁基羟基茴香醚与聚磷酸铵的质量比为1:14-16;
所述改性纳米二氧化硅与聚磷酸铵的质量比为2:2.5-3.5.
所述研磨混合,将改性聚磷酸铵与氢氧化铝粉末混合研磨至800-1500目得到阻燃剂;
所述改性聚磷酸铵与氢氧化铝粉末的质量比为2.5-3.5:1。
所述制备阻燃腈纶纤维,将阻燃剂与硫氰酸钠水溶液混合得到阻燃剂的分散液,向阻燃剂的分散液投入聚丙烯腈、甲基丙烯酰氧乙基三甲基氯化铵、正硅酸四丁酯、过硫酸钠的混合物搅拌200-300min,得到纺丝原液,将纺丝原液湿法纺丝得到阻燃腈纶纤维。
所述聚丙烯腈平均分子量为7-9*104;
所述阻燃剂与硫氰酸钠水溶液的质量比1:6-8;
所述硫氰酸钠水溶液的质量浓度为40-60%;
所述混合物按质量份计,包括以下组分:聚丙烯腈550-650份、甲基丙烯酰氧乙基三甲基氯化铵1.8-2.2份、正硅酸四丁酯2.5-3.5份、过硫酸钠3.5-4.5份;
所述混合物与硫氰酸钠水溶液的质量比为2:2.5-3.5。
所述制纱并织造包括制纱、纱线染色、制毯;
所述制纱,将阻燃腈纶纤维5-7根合股作为经纱;
将2-4根阻燃腈纶纤维合股作为芯纱,再取1-3根ES纤维与1-3根聚丙烯纤维合股作为壳纱,将芯纱和壳纱按数量比2-3:2-3复合编织,得到纬纱;
所述纱线染色,将经纱、纬纱的混合纱线放入质量浓度为1.4-1.6%的阳离子染料中,加入阳离子缓染剂后醋酸调节染料pH为4.3-4.7,50-70min升温至75-85℃,保持25-35min,15-25min升温至90-100℃,保持30-40min,经剥色洗涤干燥得到染色后经纱、染色后纬纱;
所述阳离子染料为阳离子红GTL;
所述阳离子缓染剂为苯扎氯铵;
所述混合纱线与阳离子染料的质量比为1:9-11;
所述阳离子缓染剂与染料的质量比为1:280-320。
所述制毯,将染色后经纱、染色后纬纱和无纺布由机织法织造得到表面纤维层,再通过热熔胶将垫面粘附与表面纤维层下方,得到一种阻燃地毯;
所述垫面的制备方法为将PVC与阻燃剂熔融共混得到垫面;
所述PVC与阻燃剂的质量比为18-22:1;
所述地毯经密为280-320根/cm,纬密为550-650根/cm,绒高为9-11mm。
与现有技术相比,本发明取得以下有益效果:
本发明制备的一种阻燃地毯有良好的阻燃性能,采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为24-26mm,续燃时间为13-14s,横向损毁长度为21-23mm,续燃时间为11-13s;
本发明制备的一种阻燃地毯火焰熄灭时临界辐射通量大,临界辐射通量为9.0-9.3kW/m2(GB/T 24983-2010);
本发明制备的一种阻燃地毯表面纤维层的外观保持性好,采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为2-3级;
本发明制备的一种阻燃地毯表面纤维层的色牢度好,采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为6-7级;
本发明制备的一种阻燃地毯表面纤维层的耐摩擦性能好,采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为5-6级。
具体实施方式
实施例1
(1)制备阻燃剂
a、二氧化硅改性
将纳米二氧化硅与异丙醇混合搅拌并分散均匀,加入3-氨丙二乙氧甲基矽烷升温至80℃并以2000r/min搅拌60min,喷雾干燥得到改性纳米二氧化硅;
所述纳米二氧化硅与异丙醇的质量比为1:10;
所述3-氨丙二乙氧甲基矽烷与纳米二氧化硅的质量比为1:12;
b、聚磷酸铵改性
将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌5min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌60min,再加入改性纳米二氧化硅搅拌90min,搅拌后超声20min,过滤后50℃下干燥得到改性聚磷酸铵;
所述聚磷酸铵聚合度n=1200;
所述三羟甲基氨基甲烷缓冲溶液与聚磷酸铵的质量比为5:1;
所述三羟甲基氨基甲烷缓冲溶液pH为7.4;
所述2,3-二氢黄酮与聚磷酸铵的质量比为1:20;
所述丁基羟基茴香醚与聚磷酸铵的质量比为1:15;
所述改性纳米二氧化硅与聚磷酸铵的质量比为2:3;
c、研磨混合
将改性聚磷酸铵与氢氧化铝粉末混合研磨至1000目得到阻燃剂;
所述改性聚磷酸铵与氢氧化铝粉末的质量比为3:1。
(2)制备阻燃腈纶纤维
将阻燃剂与硫氰酸钠水溶液混合得到阻燃剂的分散液,向阻燃剂的分散液投入聚丙烯腈、甲基丙烯酰氧乙基三甲基氯化铵、正硅酸四丁酯、过硫酸钠的混合物搅拌240min,得到纺丝原液,将纺丝原液湿法纺丝得到阻燃腈纶纤维;
所述聚丙烯腈平均分子量为8*104;
所述阻燃剂与硫氰酸钠水溶液的质量比1:7;
所述硫氰酸钠水溶液的质量浓度为50%;
所述混合物按质量份计,包括以下组分:聚丙烯腈600份、甲基丙烯酰氧乙基三甲基氯化铵2份、正硅酸四丁酯3份、过硫酸钠4份;
所述混合物与硫氰酸钠水溶液的质量比为2:3。
(3)制纱并织造
a、制纱
将阻燃腈纶纤维6根合股作为经纱;
将3根阻燃腈纶纤维合股作为芯纱,再取2根ES纤维与1根聚丙烯纤维合股作为壳纱,将芯纱和壳纱按数量比1:1复合编织,得到纬纱;
b、纱线染色
将经纱、纬纱的混合纱线放入质量浓度为1.5%的阳离子染料中,加入阳离子缓染剂后醋酸调节染料pH为4.5,60min升温至80℃,保持30min,20min升温至100℃,保持30min,经剥色洗涤干燥得到染色后经纱、染色后纬纱;
所述阳离子染料为阳离子红GTL;
所述阳离子缓染剂为苯扎氯铵;
所述混合纱线与阳离子染料的质量比为1:10;
所述阳离子缓染剂与染料的质量比为1:300;
c、制毯
将染色后经纱、染色后纬纱和无纺布由机织法织造得到表面纤维层,再通过热熔胶将垫面粘附与表面纤维层下方,得到一种阻燃地毯;
所述垫面的制备方法为将PVC与阻燃剂熔融共混得到垫面;
所述PVC与阻燃剂的质量比为20:1;
所述地毯经密为300根/cm,纬密为600根/cm,绒高为10mm。
实施例1制备的一种阻燃地毯有良好的阻燃性能,采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为24mm,续燃时间为13s,横向损毁长度为21mm,续燃时间为11s;
实施例1制备的一种阻燃地毯火焰熄灭时临界辐射通量大,临界辐射通量为9.3kW/m2(GB/T 24983-2010);
实施例1制备的一种阻燃地毯表面纤维层的外观保持性好,采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为3级;
实施例1制备的一种阻燃地毯表面纤维层的色牢度好,采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为7级;
实施例1制备的一种阻燃地毯表面纤维层的耐摩擦性能好,采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为6级。
实施例2
(1)制备阻燃剂
a、二氧化硅改性
将纳米二氧化硅与异丙醇混合搅拌并分散均匀,加入3-氨丙二乙氧甲基矽烷升温至70℃并以2300r/min搅拌50min,喷雾干燥得到改性纳米二氧化硅;
所述纳米二氧化硅与异丙醇的质量比为1:9;
所述3-氨丙二乙氧甲基矽烷与纳米二氧化硅的质量比为1:11;
b、聚磷酸铵改性
将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌4min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌70min,再加入改性纳米二氧化硅搅拌80min,搅拌后超声15min,过滤后45℃下干燥得到改性聚磷酸铵;
所述聚磷酸铵聚合度n=1100;
所述三羟甲基氨基甲烷缓冲溶液与聚磷酸铵的质量比为4.5:1;
所述三羟甲基氨基甲烷缓冲溶液pH为7.3;
所述2,3-二氢黄酮与聚磷酸铵的质量比为1:18;
所述丁基羟基茴香醚与聚磷酸铵的质量比为1:14;
所述改性纳米二氧化硅与聚磷酸铵的质量比为2:2.5;
c、研磨混合
将改性聚磷酸铵与氢氧化铝粉末混合研磨至800目得到阻燃剂;
所述改性聚磷酸铵与氢氧化铝粉末的质量比为2.5:1。
(2)制备阻燃腈纶纤维
将阻燃剂与硫氰酸钠水溶液混合得到阻燃剂的分散液,向阻燃剂的分散液投入聚丙烯腈、甲基丙烯酰氧乙基三甲基氯化铵、正硅酸四丁酯、过硫酸钠的混合物搅拌200min,得到纺丝原液,将纺丝原液湿法纺丝得到阻燃腈纶纤维;
所述聚丙烯腈平均分子量为7*104;
所述阻燃剂与硫氰酸钠水溶液的质量比1:6;
所述硫氰酸钠水溶液的质量浓度为40%;
所述混合物按质量份计,包括以下组分:聚丙烯腈550份、甲基丙烯酰氧乙基三甲基氯化铵1.8份、正硅酸四丁酯2.5份、过硫酸钠3.5份;
所述混合物与硫氰酸钠水溶液的质量比为2:2.5。
(3)制纱并织造
a、制纱
将阻燃腈纶纤维5根合股作为经纱;
将2根阻燃腈纶纤维合股作为芯纱,再取1根ES纤维与3根聚丙烯纤维合股作为壳纱,将芯纱和壳纱按数量比2:3复合编织,得到纬纱;
b、纱线染色
将经纱、纬纱的混合纱线放入质量浓度为1.4%的阳离子染料中,加入阳离子缓染剂后醋酸调节染料pH为4.3,50min升温至75℃,保持35min,15min升温至90℃,保持40min,经剥色洗涤干燥得到染色后经纱、染色后纬纱;
所述阳离子染料为阳离子红GTL;
所述阳离子缓染剂为苯扎氯铵;
所述混合纱线与阳离子染料的质量比为1:9;
所述阳离子缓染剂与染料的质量比为1:280;
c、制毯
将染色后经纱、染色后纬纱和无纺布由机织法织造得到表面纤维层,再通过热熔胶将垫面粘附与表面纤维层下方,得到一种阻燃地毯;
所述垫面的制备方法为将PVC与阻燃剂熔融共混得到垫面;
所述PVC与阻燃剂的质量比为18:1;
所述地毯经密为280根/cm,纬密为550根/cm,绒高为9mm。
实施例2制备的一种阻燃地毯有良好的阻燃性能,采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为25mm,续燃时间为14s,横向损毁长度为23mm,续燃时间为12s;
实施例2制备的一种阻燃地毯火焰熄灭时临界辐射通量大,临界辐射通量为9.1kW/m2(GB/T 24983-2010);
实施例2制备的一种阻燃地毯表面纤维层的外观保持性好,采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为3级;
实施例2制备的一种阻燃地毯表面纤维层的色牢度好,采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为6级;
实施例2制备的一种阻燃地毯表面纤维层的耐摩擦性能好,采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为6级。
实施例3
(1)制备阻燃剂
a、二氧化硅改性
将纳米二氧化硅与异丙醇混合搅拌并分散均匀,加入3-氨丙二乙氧甲基矽烷升温至90℃并以1800r/min搅拌70min,喷雾干燥得到改性纳米二氧化硅;
所述纳米二氧化硅与异丙醇的质量比为1:11;
所述3-氨丙二乙氧甲基矽烷与纳米二氧化硅的质量比为1:13;
b、聚磷酸铵改性
将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌6min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌50min,再加入改性纳米二氧化硅搅拌100min,搅拌后超声25min,过滤后55℃下干燥得到改性聚磷酸铵;
所述聚磷酸铵聚合度n=1300;
所述三羟甲基氨基甲烷缓冲溶液与聚磷酸铵的质量比为5.5:1;
所述三羟甲基氨基甲烷缓冲溶液pH为7.5;
所述2,3-二氢黄酮与聚磷酸铵的质量比为1:22;
所述丁基羟基茴香醚与聚磷酸铵的质量比为1:16;
所述改性纳米二氧化硅与聚磷酸铵的质量比为2:3.5;
c、研磨混合
将改性聚磷酸铵与氢氧化铝粉末混合研磨至1500目得到阻燃剂;
所述改性聚磷酸铵与氢氧化铝粉末的质量比为3.5:1。
(2)制备阻燃腈纶纤维
将阻燃剂与硫氰酸钠水溶液混合得到阻燃剂的分散液,向阻燃剂的分散液投入聚丙烯腈、甲基丙烯酰氧乙基三甲基氯化铵、正硅酸四丁酯、过硫酸钠的混合物搅拌300min,得到纺丝原液,将纺丝原液湿法纺丝得到阻燃腈纶纤维;
所述聚丙烯腈平均分子量为9*104;
所述阻燃剂与硫氰酸钠水溶液的质量比1:8;
所述硫氰酸钠水溶液的质量浓度为60%;
所述混合物按质量份计,包括以下组分:聚丙烯腈650份、甲基丙烯酰氧乙基三甲基氯化铵2.2份、正硅酸四丁酯3.5份、过硫酸钠4.5份;
所述混合物与硫氰酸钠水溶液的质量比为2:3.5。
(3)制纱并织造
a、制纱
将阻燃腈纶纤维7根合股作为经纱;
将4根阻燃腈纶纤维合股作为芯纱,再取3根ES纤维与2根聚丙烯纤维合股作为壳纱,将芯纱和壳纱按数量比3:2复合编织,得到纬纱;
b、纱线染色
将经纱、纬纱的混合纱线放入质量浓度为1.6%的阳离子染料中,加入阳离子缓染剂后醋酸调节染料pH为4.7,70min升温至85℃,保持25min,25min升温至95℃,保持35min,经剥色洗涤干燥得到染色后经纱、染色后纬纱;
所述阳离子染料为阳离子红GTL;
所述阳离子缓染剂为苯扎氯铵;
所述混合纱线与阳离子染料的质量比为1:11;
所述阳离子缓染剂与染料的质量比为1:320;
c、制毯
将染色后经纱、染色后纬纱和无纺布由机织法织造得到表面纤维层,再通过热熔胶将垫面粘附与表面纤维层下方,得到一种阻燃地毯;
所述垫面的制备方法为将PVC与阻燃剂熔融共混得到垫面;
所述PVC与阻燃剂的质量比为22:1;
所述地毯经密为320根/cm,纬密为650根/cm,绒高为11mm。
实施例3制备的一种阻燃地毯有良好的阻燃性能,采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为26mm,续燃时间为14s,横向损毁长度为22mm,续燃时间为13s;
实施例3制备的一种阻燃地毯火焰熄灭时临界辐射通量大,临界辐射通量为9.0kW/m2(GB/T 24983-2010);
实施例3制备的一种阻燃地毯表面纤维层的外观保持性好,采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为2级;
实施例3制备的一种阻燃地毯表面纤维层的色牢度好,采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为7级;
实施例3制备的一种阻燃地毯表面纤维层的耐摩擦性能好,采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为5级。
对比例1
在实施例1的基础上,省去制备阻燃剂步骤中二氧化硅改性步骤,聚磷酸铵改性步骤中使用未改性的二氧化硅,其余步骤相同,织造地毯;
所述聚磷酸铵改性,将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌5min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌60min,再加入未改性纳米二氧化硅搅拌90min,搅拌后超声20min,过滤后50℃下干燥得到改性聚磷酸铵;
对比例1制备的一种阻燃地毯采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为28mm,续燃时间为17s,横向损毁长度为27mm,续燃时间为15s;
对比例1制备的一种阻燃地毯火焰熄灭时临界辐射通量为8.6kW/m2(GB/T 24983-2010);
对比例1制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为2级;
对比例1制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为5级;
对比例1制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为4级。
对比例2
在实施例1的基础上,在实施例1的基础上,制备阻燃剂步骤中的聚磷酸铵改性步骤,仅将聚磷酸铵与改性二氧化硅混合研磨得到改性聚磷酸铵,其余步骤相同,织造地毯;
所述混合研磨中聚磷酸铵与改性二氧化硅的质量比3:2;
对比例2制备的一种阻燃地毯采用GB/T 14768-1993测试其45°倾角放置的燃烧性能,纵向损毁长度为35mm,续燃时间为19s,横向损毁长度为32mm,续燃时间为18s;
对比例2制备的一种阻燃地毯火焰熄灭时临界辐射通量为7.2kW/m2(GB/T 24983-2010);
对比例2制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的外观保持性,六足12000次下外观保持性为2级;
对比例2制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的色牢度,人造光(氙弧)环境下,干态耐光色牢度为4级;
对比例2制备的一种阻燃地毯表面纤维层采用GB/T 14252-2008的方法测定表面纤维层的摩擦性能,干态耐摩擦色牢度为5级。
Claims (4)
1.一种阻燃地毯的织造方法,其特征在于,所述织造方法包括制备阻燃剂、制备阻燃腈纶纤维、制纱并织造;
所述制备阻燃剂包括二氧化硅改性、聚磷酸铵改性、研磨混合;
所述二氧化硅改性,将纳米二氧化硅与异丙醇混合搅拌并分散均匀,加入3-氨丙二乙氧甲基矽烷升温至70-90℃并以1800-2300r/min搅拌50-70min,喷雾干燥得到改性纳米二氧化硅;
所述纳米二氧化硅与异丙醇的质量比为1:9-11;所述3-氨丙二乙氧甲基矽烷与纳米二氧化硅的质量比为1:11-13;
所述聚磷酸铵改性,将聚磷酸铵与三羟甲基氨基甲烷缓冲溶液搅拌4-6min,再加入2,3-二氢黄酮、丁基羟基茴香醚搅拌50-70min,再加入改性纳米二氧化硅搅拌80-100min,搅拌后超声15-25min,过滤干燥得到改性聚磷酸铵;
所述聚磷酸铵聚合度n=1100-1300;所述三羟甲基氨基甲烷缓冲溶液与聚磷酸铵的质量比为4.5-5.5:1;所述三羟甲基氨基甲烷缓冲溶液pH为7.3-7.5;所述2,3-二氢黄酮与聚磷酸铵的质量比为1:18-22;所述丁基羟基茴香醚与聚磷酸铵的质量比为1:14-16;所述改性纳米二氧化硅与聚磷酸铵的质量比为2:2.5-3.5;
所述研磨混合,将改性聚磷酸铵与氢氧化铝粉末混合研磨至800-1500目得到阻燃剂;
所述改性聚磷酸铵与氢氧化铝粉末的质量比为2.5-3.5:1;
所述制备阻燃腈纶纤维,将阻燃剂与硫氰酸钠水溶液混合得到阻燃剂的分散液,向阻燃剂的分散液投入聚丙烯腈、甲基丙烯酰氧乙基三甲基氯化铵、正硅酸四丁酯、过硫酸钠的混合物搅拌200-300min,得到纺丝原液,将纺丝原液湿法纺丝得到阻燃腈纶纤维。
2.根据权利要求1所述的一种阻燃地毯的织造方法,其特征在于:
所述聚丙烯腈平均分子量为7-9*104;
所述阻燃剂与硫氰酸钠水溶液的质量比1:6-8;
所述硫氰酸钠水溶液的质量浓度为40-60%;
所述混合物按质量份计,包括以下组分:聚丙烯腈550-650份、甲基丙烯酰氧乙基三甲基氯化铵1.8-2.2份、正硅酸四丁酯2.5-3.5份、过硫酸钠3.5-4.5份;
所述混合物与硫氰酸钠水溶液的质量比为2:2.5-3.5。
3.根据权利要求1所述的一种阻燃地毯的织造方法,其特征在于:
所述制纱并织造包括制纱、纱线染色、制毯;
所述制纱,将阻燃腈纶纤维5-7根合股作为经纱;
将2-4根阻燃腈纶纤维合股作为芯纱,再取1-3根ES纤维与1-3根聚丙烯纤维合股作为壳纱,将芯纱和壳纱按数量比2-3:2-3复合编织,得到纬纱;
所述纱线染色,将经纱、纬纱的混合纱线放入质量浓度为1.4-1.6%的阳离子染料中,加入阳离子缓染剂后醋酸调节染料pH为4.3-4.7,50-70min升温至75-85℃,保持25-35min,15-25min升温至90-100℃,保持30-40min,经剥色洗涤干燥得到染色后经纱、染色后纬纱;
所述阳离子染料为阳离子红GTL;
所述阳离子缓染剂为苯扎氯铵;
所述混合纱线与阳离子染料的质量比为1:9-11;
所述阳离子缓染剂与染料的质量比为1:280-320。
4.根据权利要求3所述的一种阻燃地毯的织造方法,其特征在于:
所述制毯,将染色后经纱、染色后纬纱和无纺布由机织法织造得到表面纤维层,再通过热熔胶将垫面粘附与表面纤维层下方,得到一种阻燃地毯;
所述垫面的制备方法为将PVC与阻燃剂熔融共混得到垫面;
所述PVC与阻燃剂的质量比为18-22:1;
所述地毯经密为280-320根/cm,纬密为550-650根/cm,绒高为9-11mm。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210244266.5A CN114561728B (zh) | 2022-03-14 | 2022-03-14 | 一种阻燃地毯的织造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210244266.5A CN114561728B (zh) | 2022-03-14 | 2022-03-14 | 一种阻燃地毯的织造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114561728A CN114561728A (zh) | 2022-05-31 |
CN114561728B true CN114561728B (zh) | 2023-04-07 |
Family
ID=81720231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210244266.5A Active CN114561728B (zh) | 2022-03-14 | 2022-03-14 | 一种阻燃地毯的织造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114561728B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4324940B2 (ja) * | 2002-04-17 | 2009-09-02 | チバ ホールディング インコーポレーテッド | ヒドロキシルアミンエステル含有難燃性ポリマー組成物 |
CN1297697C (zh) * | 2003-06-12 | 2007-01-31 | 中国石油化工股份有限公司 | 阻燃聚丙烯腈纤维及其制造方法 |
CN102220093A (zh) * | 2011-05-30 | 2011-10-19 | 苏州市安特菲尔新材料有限公司 | 复合阻燃膜及其制备方法 |
CN102766471A (zh) * | 2012-03-29 | 2012-11-07 | 广东省宜华木业股份有限公司 | 一种介孔二氧化硅纳米复合阻燃剂的制备方法 |
CN109438804A (zh) * | 2018-10-09 | 2019-03-08 | 河南骏化发展股份有限公司 | 一种阻燃塑料母粒及其制备方法 |
-
2022
- 2022-03-14 CN CN202210244266.5A patent/CN114561728B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN114561728A (zh) | 2022-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106012214B (zh) | 提花醋酸长丝家纺面料及其生产方法 | |
WO2019015365A1 (zh) | 多功能高强复合织物涂层剂、涂层及其制备方法与应用 | |
US4794037A (en) | Flame-proof fiber product | |
CN106498542B (zh) | 一种无染环保阻燃纤维及其制备方法 | |
JP2015093392A (ja) | 遮熱メッシュシェード | |
CN113622196A (zh) | 一种防水防风性能的弹性面料及其制备方法 | |
CN114561728B (zh) | 一种阻燃地毯的织造方法 | |
CN110356059B (zh) | 一种抗菌防紫外线面料 | |
CN110129954A (zh) | 一种抗静电针织面料及其制备方法 | |
CN1710179A (zh) | 纳米防污抗紫外涂层纺织品、服装及加工工艺 | |
CN110318139B (zh) | 一种抗紫外功能的纤维面料的制备方法 | |
CN108842258B (zh) | 具有舒适性的阻燃布料 | |
CN114775281B (zh) | 一种基于纬纱疏水处理的Porel仿牛仔面料的制备方法 | |
CN105177818A (zh) | 一种含牛奶纤维毛纺面料的制造方法 | |
CN216032997U (zh) | 一种耐磨雪尼尔三防面料 | |
CN111764031B (zh) | 一种阻燃起绒面料的制备方法 | |
CN107641881A (zh) | 一种防紫外线阻燃防静电双b级功能面料的制备方法 | |
CN107700037A (zh) | 一种亚麻人棉交织面料及其染整方法 | |
JPS6364544B2 (zh) | ||
WO2017054698A1 (zh) | 有机硅氮阻燃粘胶短纤维的混纺 | |
CN111321586B (zh) | 一种阻燃抗紫外型涤纶外邦迪线的加工方法 | |
CN112626677B (zh) | 一种吸湿透气纺织面料及其生产工艺 | |
CN220785144U (zh) | 一种防雨防污衬衣面料 | |
CN114737296B (zh) | 一种竹纤维混纺毛巾及其制备方法 | |
CN114908567A (zh) | 一种抗菌阻燃棉涤面料的制备工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A weaving method for flame-retardant carpets Effective date of registration: 20231008 Granted publication date: 20230407 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Shandong Liwei carpet Co.,Ltd. Registration number: Y2023980059994 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |