CN107904936A - 一种真丝织物表面生物接枝拒水整理方法 - Google Patents

一种真丝织物表面生物接枝拒水整理方法 Download PDF

Info

Publication number
CN107904936A
CN107904936A CN201711204825.5A CN201711204825A CN107904936A CN 107904936 A CN107904936 A CN 107904936A CN 201711204825 A CN201711204825 A CN 201711204825A CN 107904936 A CN107904936 A CN 107904936A
Authority
CN
China
Prior art keywords
real silk
silk fabric
water
finishing method
repellent finishing
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
Application number
CN201711204825.5A
Other languages
English (en)
Inventor
胡晓荣
俞娟
胡瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Original Assignee
Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd filed Critical Wuxi Haoyu Energy Saving Environmental Protection Equipment Co Ltd
Priority to CN201711204825.5A priority Critical patent/CN107904936A/zh
Publication of CN107904936A publication Critical patent/CN107904936A/zh
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/30Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with oxides of halogens, oxyacids of halogens or their salts, e.g. with perchlorates
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/68Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144Alcohols; Metal alcoholates
    • D06M13/148Polyalcohols, e.g. glycerol or glucose
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325Amines
    • D06M13/332Di- or polyamines
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/10Animal fibres
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10Repellency against liquids
    • D06M2200/12Hydrophobic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明公开了一种真丝织物表面生物接枝拒水整理方法,所述方法首先对真丝织物表面进行预处理,然后采用高级脂肪醇进行织物表面的接枝反应,从而赋予真丝织物表面的据水性能。与现有技术相比,本发明具有以下优点:(1)本发明所述工艺首先将真丝织物表面进行预处理,将真丝织物表面层的羧基消除,带电性降低,从而提高高级脂肪醇的接枝率,并能进一步增强织物表面的据水能力;(2)所述工艺仅对真丝织物的表面进行处理,因此接枝只发生在表面,织物内部的亲水基团未受到影响,依然不影响穿着时良好的吸湿性和透气性。

Description

一种真丝织物表面生物接枝拒水整理方法
技术领域
本发明属于纺织技术领域,涉及一种真丝织物的整理方法,具体为一种真丝织物表面生物接枝拒水整理方法。
背景技术
真丝织物的亲水性非常好,完全不具有据水性,这主要是丝绸不仅像棉一样具有羟基,还具有带电的羧基和氨基。带电基团对水分子具有强烈的极化作用,其对水的亲和性比羟基大的多。在真丝织物的拒水整理中,如果不仅引入疏水的碳氢链,同时消除带电基团,其疏水整理会达到事半功倍的效果。
现有技术中,中国专利申请CN200710092547.9,真丝绸表面生物接枝拒水整理方法,公开了利用真丝绸表面的蚕丝蛋白的羧基与高级脂肪醇在脂肪酶的作用下发生酯化反应,将高级醇的疏水碳氢链接枝在丝绸上,达到永久的疏水整理效果。
但是上述方法是将丝绸直接置于高级脂肪醇的环己烷溶液中浸泡,而真丝织物表面的羧基和氨基与高级脂肪醇的结合力不牢固,存在空间阻力,因而影响据水能力。
发明内容
本发明的目的是:为了克服现有技术的缺陷,获得一种表面据水能力好,且性能稳定持久的真丝织物,本发明提供了一种真丝织物表面生物接枝拒水整理方法。
技术方案:一种真丝织物表面生物接枝拒水整理方法,所述方法包括以下步骤:
(1)采用环己烷作为溶剂,向其中加入吸水分子筛进行干燥,然后加入磷酸氢钾缓冲溶液,将pH值调节至7.2~7.8,再加入脂肪酶,混匀;
(2)将真丝织物与高碘酸钠水溶液混合,在常温条件下避光反应3~6小时,反应结束后,加入乙二醇中和残余的高碘酸钠,去离子水反复洗涤,自然晾干;
(3)将1,8-二氨基-3,6-二氧杂辛烷和4,9-二氧杂-1,12-十二烷二胺混合,然后加入二甲亚砜中,完全溶解后加入经步骤(2)处理后的真丝织物,室温条件下反应10~25h,反应结束后,将真丝织物取出,并用二甲亚砜洗涤,晾干;
(4)将步骤(3)处理后的真丝织物置于步骤(1)的体系中,37~45℃保温48~72h,反应结束后,去离子水洗涤,真空干燥。
优选的,步骤(1)中脂肪酶的浓度为0.01g/L~0.1g/L。
优选的,步骤(2)中真丝织物与高碘酸钠的质量比为3~7:1,乙二醇的加入量是高碘酸钠摩尔量的0.3~0.8倍。
优选的,步骤(3)中1,8-二氨基-3,6-二氧杂辛烷与真丝织物的质量比为12~30:1。
优选的,步骤(3)中4,9-二氧杂-1,12-十二烷二胺与真丝织物的质量比为20~40:1。
优选的,步骤(4)中真丝织物与步骤(1)体系的质量比为1:5~12。
有益效果:(1)本发明所述工艺首先将真丝织物表面进行预处理,将真丝织物表面层的羧基消除,带电性降低,从而提高高级脂肪醇的接枝率,并能进一步增强织物表面的据水能力;(2)所述工艺仅对真丝织物的表面进行处理,因此接枝只发生在表面,织物内部的亲水基团未受到影响,依然不影响穿着时良好的吸湿性和透气性。
具体实施方式
实施例1
一种真丝织物表面生物接枝拒水整理方法,所述方法包括以下步骤:
(1)采用环己烷作为溶剂,向其中加入吸水分子筛进行干燥,然后加入磷酸氢钾缓冲溶液,将pH值调节至7.2,再加入脂肪酶,混匀;
(2)将真丝织物与高碘酸钠水溶液混合,在常温条件下避光反应3小时,反应结束后,加入乙二醇中和残余的高碘酸钠,去离子水反复洗涤,自然晾干;
(3)将1,8-二氨基-3,6-二氧杂辛烷和4,9-二氧杂-1,12-十二烷二胺混合,然后加入二甲亚砜中,完全溶解后加入经步骤(2)处理后的真丝织物,室温条件下反应10h,反应结束后,将真丝织物取出,并用二甲亚砜洗涤,晾干;
(4)将步骤(3)处理后的真丝织物置于步骤(1)的体系中,37℃保温48h,反应结束后,去离子水洗涤,真空干燥。
步骤(1)中脂肪酶的浓度为0.01g/L。
步骤(2)中真丝织物与高碘酸钠的质量比为3:1,乙二醇的加入量是高碘酸钠摩尔量的0.3倍。
步骤(3)中1,8-二氨基-3,6-二氧杂辛烷与真丝织物的质量比为12:1。
步骤(3)中4,9-二氧杂-1,12-十二烷二胺与真丝织物的质量比为20:1。
步骤(4)中真丝织物与步骤(1)体系的质量比为1:5。
实施例2
一种真丝织物表面生物接枝拒水整理方法,所述方法包括以下步骤:
(1)采用环己烷作为溶剂,向其中加入吸水分子筛进行干燥,然后加入磷酸氢钾缓冲溶液,将pH值调节至7.5,再加入脂肪酶,混匀;
(2)将真丝织物与高碘酸钠水溶液混合,在常温条件下避光反应4小时,反应结束后,加入乙二醇中和残余的高碘酸钠,去离子水反复洗涤,自然晾干;
(3)将1,8-二氨基-3,6-二氧杂辛烷和4,9-二氧杂-1,12-十二烷二胺混合,然后加入二甲亚砜中,完全溶解后加入经步骤(2)处理后的真丝织物,室温条件下反应18h,反应结束后,将真丝织物取出,并用二甲亚砜洗涤,晾干;
(4)将步骤(3)处理后的真丝织物置于步骤(1)的体系中,40℃保温55h,反应结束后,去离子水洗涤,真空干燥。
步骤(1)中脂肪酶的浓度为0.05g/L。
步骤(2)中真丝织物与高碘酸钠的质量比为5:1,乙二醇的加入量是高碘酸钠摩尔量的0.5倍。
步骤(3)中1,8-二氨基-3,6-二氧杂辛烷与真丝织物的质量比为25:1。
步骤(3)中4,9-二氧杂-1,12-十二烷二胺与真丝织物的质量比为28:1。
步骤(4)中真丝织物与步骤(1)体系的质量比为1:9。
实施例3
一种真丝织物表面生物接枝拒水整理方法,所述方法包括以下步骤:
(1)采用环己烷作为溶剂,向其中加入吸水分子筛进行干燥,然后加入磷酸氢钾缓冲溶液,将pH值调节至7.8,再加入脂肪酶,混匀;
(2)将真丝织物与高碘酸钠水溶液混合,在常温条件下避光反应6小时,反应结束后,加入乙二醇中和残余的高碘酸钠,去离子水反复洗涤,自然晾干;
(3)将1,8-二氨基-3,6-二氧杂辛烷和4,9-二氧杂-1,12-十二烷二胺混合,然后加入二甲亚砜中,完全溶解后加入经步骤(2)处理后的真丝织物,室温条件下反应25h,反应结束后,将真丝织物取出,并用二甲亚砜洗涤,晾干;
(4)将步骤(3)处理后的真丝织物置于步骤(1)的体系中,45℃保温72h,反应结束后,去离子水洗涤,真空干燥。
步骤(1)中脂肪酶的浓度为0.1g/L。
步骤(2)中真丝织物与高碘酸钠的质量比为7:1,乙二醇的加入量是高碘酸钠摩尔量的0.8倍。
步骤(3)中1,8-二氨基-3,6-二氧杂辛烷与真丝织物的质量比为30:1。
步骤(3)中4,9-二氧杂-1,12-十二烷二胺与真丝织物的质量比为40:1。
步骤(4)中真丝织物与步骤(1)体系的质量比为1:12。
对实施例1~3所述工艺整理获得的真丝织物进行性能测试,结果如下表所示:
拒水等级/级 接枝率/%
实施例1 4 91.5
实施例2 5 98.7
实施例3 4 97.2

Claims (6)

1.一种真丝织物表面生物接枝拒水整理方法,其特征在于,所述方法包括以下步骤:
(1)采用环己烷作为溶剂,向其中加入吸水分子筛进行干燥,然后加入磷酸氢钾缓冲溶液,将pH值调节至7.2~7.8,再加入脂肪酶,混匀;
(2)将真丝织物与高碘酸钠水溶液混合,在常温条件下避光反应3~6小时,反应结束后,加入乙二醇中和残余的高碘酸钠,去离子水反复洗涤,自然晾干;
(3)将1,8-二氨基-3,6-二氧杂辛烷和4,9-二氧杂-1,12-十二烷二胺混合,然后加入二甲亚砜中,完全溶解后加入经步骤(2)处理后的真丝织物,室温条件下反应10~25h,反应结束后,将真丝织物取出,并用二甲亚砜洗涤,晾干;
(4)将步骤(3)处理后的真丝织物置于步骤(1)的体系中,37~45℃保温48~72h,反应结束后,去离子水洗涤,真空干燥。
2.根据权利要求1所述的一种真丝织物表面生物接枝拒水整理方法,其特征在于,步骤(1)中脂肪酶的浓度为0.01g/L~0.1g/L。
3.根据权利要求1所述的一种真丝织物表面生物接枝拒水整理方法,其特征在于,步骤(2)中真丝织物与高碘酸钠的质量比为3~7:1,乙二醇的加入量是高碘酸钠摩尔量的0.3~0.8倍。
4.根据权利要求1所述的一种真丝织物表面生物接枝拒水整理方法,其特征在于,步骤(3)中1,8-二氨基-3,6-二氧杂辛烷与真丝织物的质量比为12~30:1。
5.根据权利要求1所述的一种真丝织物表面生物接枝拒水整理方法,其特征在于,步骤(3)中4,9-二氧杂-1,12-十二烷二胺与真丝织物的质量比为20~40:1。
6.根据权利要求1所述的一种真丝织物表面生物接枝拒水整理方法,其特征在于,步骤(4)中真丝织物与步骤(1)体系的质量比为1:5~12。
CN201711204825.5A 2017-11-27 2017-11-27 一种真丝织物表面生物接枝拒水整理方法 Pending CN107904936A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711204825.5A CN107904936A (zh) 2017-11-27 2017-11-27 一种真丝织物表面生物接枝拒水整理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711204825.5A CN107904936A (zh) 2017-11-27 2017-11-27 一种真丝织物表面生物接枝拒水整理方法

Publications (1)

Publication Number Publication Date
CN107904936A true CN107904936A (zh) 2018-04-13

Family

ID=61848687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711204825.5A Pending CN107904936A (zh) 2017-11-27 2017-11-27 一种真丝织物表面生物接枝拒水整理方法

Country Status (1)

Country Link
CN (1) CN107904936A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1902354A (zh) * 2003-11-26 2007-01-24 罗狄亚工业纱线股份公司 用于无上浆织造的纱线、纤维和长丝
CN101130930A (zh) * 2007-08-07 2008-02-27 西南大学 真丝绸表面生物接支拒水整理方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1902354A (zh) * 2003-11-26 2007-01-24 罗狄亚工业纱线股份公司 用于无上浆织造的纱线、纤维和长丝
CN101130930A (zh) * 2007-08-07 2008-02-27 西南大学 真丝绸表面生物接支拒水整理方法

Similar Documents

Publication Publication Date Title
CN1920162B (zh) 一种丝蛋白组合液涂复涤纶织物的方法
CN103526543B (zh) 一种生物酶法真丝织物阻燃整理方法
CN105061606A (zh) 一种苎麻氧化脱胶过程制备可吸附氧化纤维素的方法
CN109440499B (zh) 一种亚麻织物的活性染料染色助剂及应用
CN106475065A (zh) 一种苎麻氧化脱胶过程中制备重金属离子吸附剂的方法
WO2022012012A1 (zh) 一种强疏水真丝织物及其制备方法
CN106393364A (zh) 一种可改善桐木手感的桐木软化处理方法
CN105599085A (zh) 木材及棉纤维处理剂、其制备方法及应用
CN104862977A (zh) 一种纱线阻燃剂及阻燃纱线加工工艺
CN104532364A (zh) 一种大麻纤维脱胶的方法
CN106367816B (zh) 一种柞蚕丝高温高压酸脱胶的方法
CN107904936A (zh) 一种真丝织物表面生物接枝拒水整理方法
CN109518496B (zh) 一种亚麻织物的染色方法
CN107761383A (zh) 一种改善涤纶织物亲水性能的整理方法
CN101838930A (zh) 一种免烫吸湿纯棉面料的加工方法
CN116426032A (zh) 一种甘蔗渣纤维素气凝胶及其制备方法
CN110409173A (zh) 一种羊绒织物抗起毛起球的方法
CN107059435B (zh) 一种纯棉织物的免汽蒸印花方法
CN105542222A (zh) 一种聚乳酸凝胶增韧海绵的制备方法
CN105506949A (zh) 一种单面防毡缩羊毛面料的制备方法
CN110258113B (zh) 一种抗静电内衣面料的加工方法
CN109023986B (zh) 一种合成皮革及其制备方法
CN110344267B (zh) 一种基于活性染料染色的易染色固色耐皂洗面料的制备方法
CN113370335A (zh) 有机无机复合功能型改性木材及加工工艺
CN110592926A (zh) 一种退浆精炼剂及退浆工艺

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180413