CN107313261A - 一种增强纤维素酶对棉织物生物抛光效果的方法 - Google Patents

一种增强纤维素酶对棉织物生物抛光效果的方法 Download PDF

Info

Publication number
CN107313261A
CN107313261A CN201710673067.5A CN201710673067A CN107313261A CN 107313261 A CN107313261 A CN 107313261A CN 201710673067 A CN201710673067 A CN 201710673067A CN 107313261 A CN107313261 A CN 107313261A
Authority
CN
China
Prior art keywords
bafta
biopolishing
cellulase
mass concentration
dissolving
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
CN201710673067.5A
Other languages
English (en)
Inventor
郝龙云
王蕊
谭业强
蔡玉青
房宽峻
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.)
Qingdao University
Original Assignee
Qingdao University
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 Qingdao University filed Critical Qingdao University
Priority to CN201710673067.5A priority Critical patent/CN107313261A/zh
Publication of CN107313261A publication Critical patent/CN107313261A/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
    • D06M11/11Treating 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 halogen acids or salts thereof
    • D06M11/13Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
    • 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
    • D06M11/11Treating 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 halogen acids or salts thereof
    • D06M11/155Halides of elements of Groups 2 or 12 of the Periodic Table
    • 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
    • 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
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

本发明涉及一种增强纤维素酶对棉织物生物抛光效果的方法,属于纺织印染技术领域。本发明采用以下工艺:(1)在水中加入质量浓度为4‑6g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;(2)放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;(3)将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。本发明采用对棉织物进行氧化预处理的方式提高纤维素酶的水解效力,在保证生物抛光效果的同时能够有效降低纤维素酶的用量,降低生物抛光加工成本。

Description

一种增强纤维素酶对棉织物生物抛光效果的方法
技术领域
本发明涉及一种增强纤维素酶对棉织物生物抛光效果的方法,属于纺织印染技术领域。
背景技术
纤维素酶是催化水解纤维素、生成葡萄糖的酶的总称,是由多组分酶组成的酶系。棉织物生物抛光利用纤维素酶在一定机械力配合下去除表面的绒毛,使织物表面光洁、毛羽减少、抗起毛起球,具有柔软、蓬松等独特性能。棉织物生物抛光整理效果突出且对环境污染小,近年来得到快速的发展。
纤维素酶对棉织物的催化效率与底物结构和性质、纤维素酶来源、温度、pH值、浓度、作用时间、机械外力强度和化学助剂等有密切关系。由于纤维素酶的价格较高,研究者长期以来致力于采用不同的方式提高其催化效率,以期能够减少纤维素酶的添加量,降低生物抛光成本。
发明内容
本发明采用对棉织物进行氧化预处理的方式提高纤维素酶的水解效力,在保证生物抛光效果的同时能够有效降低纤维素酶的用量,降低生物抛光加工成本。
本发明采用以下工艺:
(1)在水中加入质量浓度为4-6g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;
(2)放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;
(3)将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
首先,在水中加入质量浓度为4-6g/L的高碘酸钾并搅拌溶解,高碘酸钾的作用是将棉织物进行氧化,使部分羟基变为醛基。加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解,这些物质的加入有助于疏松棉纤维的结构,协同增强高碘酸钾的氧化效果,缩短氧化时间。加入待处理的棉织物,浴比控制在1:50,将溶液温度升至60℃,在1小时内完成预处理过程。经上述协同处理后的棉织物可使纤维素酶蛋白的吸附量和水解效率都获得显著提高。最后,将处理后棉织物从溶液中取出,充分水洗以去除各种残留物,利用纺织用抛光纤维素酶对氧化预处理后的棉织物进行生物抛光处理。
具体实施方式
下面通过实施例和对比例进一步说明本发明。
实施例1
将棉织物(100g/m2)进行如下处理:在水中加入质量浓度为4g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
对比例1
将同等棉织物(100g/m2)不进行氧化预处理,直接进行生物抛光处理,抛光纤维素酶用量与实施例1相同,其它抛光条件也一致。
经测定,实施例1所得棉织物的减量率为2.8%,对比例1所得棉织物减量率为1.9%;另外,实施例1所得棉织物抗起毛起球等级比对比例1所得棉织物高半级。这表明,在相同的生物抛光条件下,采用本发明方法可以提高纤维素酶的水解抛光效果。
实施例2
将棉织物(100g/m2)进行如下处理:在水中加入质量浓度为4g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
对比例2
将同等棉织物(100g/m2)不进行氧化预处理,直接进行生物抛光处理,抛光纤维素酶用量比实施例2提高25%,其它抛光条件一致。
经测定,实施例2所得棉织物的减量率为2.8%,对比例2所得棉织物减量率为2.6%;另外,实施例2所得棉织物抗起毛起球等级与对比例2所得棉织物相同。这表明,在不降低生物抛光效果的情况下,采用本发明方法可以减少抛光纤维素酶的用量。
实施例3
将棉织物(320g/m2)进行如下处理:在水中加入质量浓度为6g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
对比例3
将同等棉织物(320g/m2)不进行氧化预处理,直接进行生物抛光处理,抛光纤维素酶用量与实施例3相同,其它抛光条件也一致。
经测定,实施例3所得棉织物的减量率为3.3%,对比例3所得棉织物减量率为2.1%;另外,实施例3所得棉织物抗起毛起球等级比对比例3所得棉织物高1级。这表明,在相同的生物抛光条件下,采用本发明方法可以提高纤维素酶的生物抛光效果。
实施例4
将棉织物(320g/m2)进行如下处理:在水中加入质量浓度为6g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
对比例4
将同等棉织物(320g/m2)不进行氧化预处理,直接进行生物抛光处理,抛光纤维素酶用量比实施例4高30%,其它抛光条件一致。
经测定,实施例4所得棉织物的减量率为3.3%,对比例4所得棉织物减量率为3.1%;另外,实施例4所得棉织物抗起毛起球等级与对比例4所得棉织物相同。这表明,在不降低生物抛光效果的情况下,采用本发明方法可以减少抛光纤维素酶的用量。

Claims (1)

1.一种增强纤维素酶对棉织物生物抛光效果的方法,其特征在于采用以下工艺:
(1)在水中加入质量浓度为4-6g/L的高碘酸钾并搅拌溶解,随后分别加入质量浓度为1g/L的氯化锂、2g/L的氯化钙和2g/L的氯化锌并搅拌溶解;
(2)放入待处理棉织物,浴比控制在1:50,将溶液温度升至60℃并保温1小时;
(3)将处理后棉织物从溶液中取出,充分水洗后进行纤维素酶生物抛光处理。
CN201710673067.5A 2017-08-09 2017-08-09 一种增强纤维素酶对棉织物生物抛光效果的方法 Pending CN107313261A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710673067.5A CN107313261A (zh) 2017-08-09 2017-08-09 一种增强纤维素酶对棉织物生物抛光效果的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710673067.5A CN107313261A (zh) 2017-08-09 2017-08-09 一种增强纤维素酶对棉织物生物抛光效果的方法

Publications (1)

Publication Number Publication Date
CN107313261A true CN107313261A (zh) 2017-11-03

Family

ID=60170572

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710673067.5A Pending CN107313261A (zh) 2017-08-09 2017-08-09 一种增强纤维素酶对棉织物生物抛光效果的方法

Country Status (1)

Country Link
CN (1) CN107313261A (zh)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1760439A (zh) * 2005-11-23 2006-04-19 北京服装学院 一种彩棉织物的防皱整理方法
CN1912224A (zh) * 2006-07-18 2007-02-14 东华大学 一种棉织物生物酶高温退浆精练漂白一步法前处理工艺
CN101851868A (zh) * 2010-03-09 2010-10-06 常州耀春格瑞纺织品有限公司 桑椹红天然染料染棉织物的生态染色方法
CN102561058A (zh) * 2012-02-16 2012-07-11 武汉纺织大学 一种利用丝肽提高棉织物天然染料染色性能的方法
CN103669007A (zh) * 2012-09-21 2014-03-26 青岛道合生物科技有限公司 生物退煮酶复合织物抗菌洗涤柔顺剂
CN105040436A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种抗菌棉织物的整理方法
CN105040405A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种抗菌棉织物的制备方法
CN105040417A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种原位生成抗菌棉纤维的方法
CN105088780A (zh) * 2015-08-22 2015-11-25 苏州正业昌智能科技有限公司 一种纳米银抗菌棉织物
CN105133287A (zh) * 2015-08-19 2015-12-09 张家港市金陵纺织有限公司 全棉超柔软丝蛋白仿丝色织面料的制造方法
CN105178037A (zh) * 2015-10-12 2015-12-23 江南大学 一种阳离子化改性中性纤维素酶进行棉织物抛光整理的方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1760439A (zh) * 2005-11-23 2006-04-19 北京服装学院 一种彩棉织物的防皱整理方法
CN1912224A (zh) * 2006-07-18 2007-02-14 东华大学 一种棉织物生物酶高温退浆精练漂白一步法前处理工艺
CN101851868A (zh) * 2010-03-09 2010-10-06 常州耀春格瑞纺织品有限公司 桑椹红天然染料染棉织物的生态染色方法
CN102561058A (zh) * 2012-02-16 2012-07-11 武汉纺织大学 一种利用丝肽提高棉织物天然染料染色性能的方法
CN103669007A (zh) * 2012-09-21 2014-03-26 青岛道合生物科技有限公司 生物退煮酶复合织物抗菌洗涤柔顺剂
CN105133287A (zh) * 2015-08-19 2015-12-09 张家港市金陵纺织有限公司 全棉超柔软丝蛋白仿丝色织面料的制造方法
CN105040436A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种抗菌棉织物的整理方法
CN105040405A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种抗菌棉织物的制备方法
CN105040417A (zh) * 2015-08-22 2015-11-11 苏州正业昌智能科技有限公司 一种原位生成抗菌棉纤维的方法
CN105088780A (zh) * 2015-08-22 2015-11-25 苏州正业昌智能科技有限公司 一种纳米银抗菌棉织物
CN105178037A (zh) * 2015-10-12 2015-12-23 江南大学 一种阳离子化改性中性纤维素酶进行棉织物抛光整理的方法

Similar Documents

Publication Publication Date Title
CN102965959A (zh) 一种羊毛细化处理液及处理方法
CN103806262B (zh) 一种自清洁羊毛面料的制备方法
Yachmenev et al. Effect of sonication on cotton preparation with alkaline pectinase
JP2001523464A (ja) 放線菌類により産生されるセルラーゼとその産生方法
Chand et al. Enzymatic desizing of cotton fabric using a Ca2+-independent α-amylase with acidic pH profile
BR112021007072A2 (pt) Variantes de celulase fungíca com estabilidade melhorada
CN109573960A (zh) 废硫酸回收利用处置方法
Mojsov Trends in bio-processing of textiles
CN105040115A (zh) 一种亚麻原茎脱胶方法
CN102010917A (zh) 一种无氨氮制革脱灰剂及其制备方法
Karnwal et al. Fungal enzymes for the textile industry
CN104031776A (zh) 一种环保皂洗剂
CN103255484B (zh) 棉秆皮精干纤维及其制备方法
CN102677467B (zh) 一种纯棉机织物仿酶金属salen冷堆前处理的方法
CN107313261A (zh) 一种增强纤维素酶对棉织物生物抛光效果的方法
CN105178037A (zh) 一种阳离子化改性中性纤维素酶进行棉织物抛光整理的方法
Cavaco-Paulo et al. Catalysis and processing
CN102965956A (zh) 一种羊毛精纺织物复合酶浸轧-汽蒸堆置防毡缩整理工艺
CN107142734A (zh) 一种前处理剂及其用于棉筒子纱染色前处理的方法
CN102154838B (zh) 一种采用磷钨酸类杂多酸催化进行棉机织物前处理的方法
Vigneswaran Biovision in textile wet processing industry-technological challenges
CN104746347A (zh) 一种羊毛织物漂白煮漂同浴细化处理液及处理方法
CN108252105A (zh) 一种玻璃纤维织物的表面处理方法
CN103254654A (zh) 一种塑料用改性剑麻纤维的制作工艺
CN105350337A (zh) 一种棉织物的印染前处理工艺

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

Application publication date: 20171103

RJ01 Rejection of invention patent application after publication