CN109208131A - 一种高收缩丝 - Google Patents
一种高收缩丝 Download PDFInfo
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- CN109208131A CN109208131A CN201710519982.9A CN201710519982A CN109208131A CN 109208131 A CN109208131 A CN 109208131A CN 201710519982 A CN201710519982 A CN 201710519982A CN 109208131 A CN109208131 A CN 109208131A
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- 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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- 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
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
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- 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
- D10B2321/08—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate
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- 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
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- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
制备高收缩丝的方法,包括以下步骤:(1)按配方量取各原料;(2)将步骤(1)松解后的棉块或棉束中的杂质、疵点及短纤维去除;(3)采用并条机对棉块或棉束进行混合,形成熟条;(4)将熟条均匀地拉长抽细,并使纤维进一步伸直平行,形成粗纱;(5)将粗纱拉细到所需细度,使纤维伸直平行并加以捻回,成为具有捻度和强度的细纱;(6)最后将细纱卷绕在筒管上。本发明的高收缩丝具有热弹性好,毛感柔软,质轻蓬松,保暖性好等特点。
Description
技术领域
本发明属于化学纤维相关领域,具体涉及一种高收缩丝。
背景技术
为了满足消费者对纺织产品多样化、新颖化、流行化、高级化的需求,化纤产品正在向着高品质、高附加值的方向发展,高收缩纤维即是其中一种。通常把沸水收缩率在20%左右的纤维称为一般收缩纤维,而把沸水收缩率为35%~45%的纤维称为高收缩纤维。将高收缩纤维与常规化学纤维、羊毛、棉等混纺或与其它种类的纱交织,开发的产品具有柔软悬垂、光泽柔和、双色闪光、凹凸皱缩的新风格,并为开发这类面料奠定了基础。
发明内容
本发明的目的在于针对现有技术中的不足,提供一种高收缩丝。
为了达到本发明的目的,采用以下技术方案来实现:一种高收缩丝,包括以下质量份数的组分:
聚对苯二甲酸丁二酯11~22份,
新戊二醇6~14份,
聚丙烯腈纤维8~19份,
丙烯酸甲酯9~16份,
间苯二甲酸2~6份,
端羧基1~3份。
制备高收缩丝的方法,包括以下步骤:
(1)按配方量取各原料,将原料松解成小块的棉块或棉束;
(2)将步骤(1)松解后的棉块或棉束中的杂质、疵点及短纤维去除;
(3)采用并条机对棉块或棉束进行混合,形成熟条;
(4)将熟条均匀地拉长抽细,并使纤维进一步伸直平行,形成粗纱;
(5)将粗纱拉细到所需细度,使纤维伸直平行并加以捻回,成为具有捻度和强度的细纱;
(6)最后将细纱卷绕在筒管上。
进一步,所述原料松解成5*5cm小块。
进一步,将所述粗纱拉细到0.023mm。
有益效果:本发明的高收缩丝具有热弹性好,毛感柔软,质轻蓬松,保暖性好等特点。
具体实施方式
实施例1:制备高收缩丝的方法,包括以下步骤:
(1)按配方量取各原料:聚对苯二甲酸丁二酯15份,新戊二醇12份,聚丙烯腈纤维17份,丙烯酸甲酯13份,间苯二甲酸4份,端羧基1份,将原料松解成小块的棉块或棉束;
(2)将步骤(1)松解后的棉块或棉束中的杂质、疵点及短纤维去除;
(3)采用并条机对棉块或棉束进行混合,形成熟条;
(4)将熟条均匀地拉长抽细,并使纤维进一步伸直平行,形成粗纱;
(5)将粗纱拉细到所需细度,使纤维伸直平行并加以捻回,成为具有捻度和强度的细纱;
(6)最后将细纱卷绕在筒管上。
所述原料松解成5*5cm小块,将所述粗纱拉细到0.023mm。
实施例2:制备高收缩丝的方法,包括以下步骤:
(1)按配方量取各原料:聚对苯二甲酸丁二酯19份,新戊二醇9份,聚丙烯腈纤维12份,丙烯酸甲酯11份,间苯二甲酸3份,端羧基2份,将原料松解成小块的棉块或棉束;
(2)将步骤(1)松解后的棉块或棉束中的杂质、疵点及短纤维去除;
(3)采用并条机对棉块或棉束进行混合,形成熟条;
(4)将熟条均匀地拉长抽细,并使纤维进一步伸直平行,形成粗纱;
(5)将粗纱拉细到所需细度,使纤维伸直平行并加以捻回,成为具有捻度和强度的细纱;
(6)最后将细纱卷绕在筒管上。
所述原料松解成5*5cm小块,将所述粗纱拉细到0.023mm。
Claims (4)
1.一种高收缩丝,其特征在于,包括以下质量份数的组分:
聚对苯二甲酸丁二酯11~22份,
新戊二醇6~14份,
聚丙烯腈纤维8~19份,
丙烯酸甲酯9~16份,
间苯二甲酸2~6份,
端羧基1~3份。
2.制备权利要求1所述高收缩丝的方法,其特征在于,包括以下步骤:
(1)按配方量取各原料,将原料松解成小块的棉块或棉束;
(2)将步骤(1)松解后的棉块或棉束中的杂质、疵点及短纤维去除;
(3)采用并条机对棉块或棉束进行混合,形成熟条;
(4)将熟条均匀地拉长抽细,并使纤维进一步伸直平行,形成粗纱;
(5)将粗纱拉细到所需细度,使纤维伸直平行并加以捻回,成为具有捻度和强度的细纱;
(6)最后将细纱卷绕在筒管上。
3.根据权利要求2所述的高收缩丝,其特征在于,所述原料松解成5*5cm小块。
4.根据权利要求2所述的高收缩丝,其特征在于,将所述粗纱拉细到0.023mm。
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Citations (7)
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CN1756866A (zh) * | 2003-01-07 | 2006-04-05 | 帝人纤维株式会社 | 聚酯纤维结构 |
CN101215372A (zh) * | 2008-01-16 | 2008-07-09 | 华润聚酯(常州)有限公司 | 轮胎帘子线用聚酯的制备方法 |
CN101395307A (zh) * | 2006-03-01 | 2009-03-25 | 帝人纤维株式会社 | 含复合纤维的纱线 |
CN101787239A (zh) * | 2009-12-31 | 2010-07-28 | 广东银洋树脂有限公司 | 环保型粉末涂料树脂的制备方法 |
CN103556319A (zh) * | 2013-10-28 | 2014-02-05 | 湖州金塔地纺织厂 | 一种高效纺织工艺 |
CN105063841A (zh) * | 2015-09-25 | 2015-11-18 | 太仓市雄瑞化纺有限公司 | 一种高收缩贴身舒适混纺纤维 |
CN105734744A (zh) * | 2014-12-09 | 2016-07-06 | 重庆市鸿腾无纺机械有限公司 | 纺纱工艺方法 |
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- 2017-06-30 CN CN201710519982.9A patent/CN109208131A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1756866A (zh) * | 2003-01-07 | 2006-04-05 | 帝人纤维株式会社 | 聚酯纤维结构 |
CN101395307A (zh) * | 2006-03-01 | 2009-03-25 | 帝人纤维株式会社 | 含复合纤维的纱线 |
CN101215372A (zh) * | 2008-01-16 | 2008-07-09 | 华润聚酯(常州)有限公司 | 轮胎帘子线用聚酯的制备方法 |
CN101787239A (zh) * | 2009-12-31 | 2010-07-28 | 广东银洋树脂有限公司 | 环保型粉末涂料树脂的制备方法 |
CN103556319A (zh) * | 2013-10-28 | 2014-02-05 | 湖州金塔地纺织厂 | 一种高效纺织工艺 |
CN105734744A (zh) * | 2014-12-09 | 2016-07-06 | 重庆市鸿腾无纺机械有限公司 | 纺纱工艺方法 |
CN105063841A (zh) * | 2015-09-25 | 2015-11-18 | 太仓市雄瑞化纺有限公司 | 一种高收缩贴身舒适混纺纤维 |
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