CN110172840A - 一种锦纶织物的染色方法 - Google Patents

一种锦纶织物的染色方法 Download PDF

Info

Publication number
CN110172840A
CN110172840A CN201910391792.2A CN201910391792A CN110172840A CN 110172840 A CN110172840 A CN 110172840A CN 201910391792 A CN201910391792 A CN 201910391792A CN 110172840 A CN110172840 A CN 110172840A
Authority
CN
China
Prior art keywords
nylon fabric
microwave
colouring method
solution
dyeing
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
CN201910391792.2A
Other languages
English (en)
Inventor
尚润玲
王国军
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.)
Jiangyin Polytechnic College
Original Assignee
Jiangyin Polytechnic College
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 Jiangyin Polytechnic College filed Critical Jiangyin Polytechnic College
Priority to CN201910391792.2A priority Critical patent/CN110172840A/zh
Publication of CN110172840A publication Critical patent/CN110172840A/zh
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/06—Inorganic compounds or elements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/08—Organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating 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
    • D06M13/144—Alcohols; Metal alcoholates
    • 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
    • D06P1/34—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 natural dyestuffs
    • 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
    • D06P1/46—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 using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/653—Nitrogen-free carboxylic acids or their salts
    • D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2066—Thermic treatments of textile materials
    • D06P5/2083—Thermic treatments of textile materials heating with IR or microwaves
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides

Abstract

本发明涉及一种锦纶织物的染色方法，包括以下步骤：(1)将锦纶织物放入去油剂溶液中，微波浸渍，水洗，烘干；(2)将处理过的锦纶织物浸渍在无水乙醇中，取出后去除乙醇；(3)将锦纶织物浸渍于预处理溶液中，微波后取出水洗；(4)将锦纶织物浸没在染液中，微波染色和固色，水洗，皂洗，水洗，烘干；(5)将染色后的锦纶织物放入柔软剂溶液中；本发明将前处理后的锦纶纤维浸入在由纯天然的苹果酸、醋酸、柠檬酸和壳聚糖配制而成预处理溶液中，从而使得锦纶织物在天然植物染液中进行染色时无需借助媒染剂就能大幅提高上染率、固色率和各项染色牢度差等各项指标，节能环保。

Description

一种锦纶织物的染色方法
技术领域
本发明涉及一种织物染色技术,尤其涉及一种锦纶织物的染色方法。
背景技术
锦纶纤维织物强力好，耐磨性、吸湿性优良，服用舒适性好，因此，近年来被广泛用于与人体皮肤密切接触类的高档内衣、运动服等面料；天然植物染料色彩自然优雅、绿色环保，亲肤性好、生物可降解性好，但是，锦纶纤维大分子结构中缺乏能与天然植物染料结合的基团，采用天然植物染料染色时存在上染率低、固色率低和各项染色牢度差等问题，极大地阻碍了天然植物染料在锦纶纤维织物染色中的应用，只能借助添加媒染剂的方法来提高上染率、固色率和各项染色牢度差，但是媒染剂含有较多的金属离子，排放后会对环境造成污染。
发明内容
针对上述现有技术的现状，本发明所要解决的技术问题在于提供一种无需借助媒染剂就能大幅提高上染率、固色率和各项染色牢度差等各项指标，且节能环保的锦纶织物的染色方法。
本发明解决上述技术问题所采用的技术方案为：一种锦纶织物的染色方法，其特征在于，包括以下步骤：
(1)将纯碱和渗透剂溶于水以配制去油剂溶液，将锦纶织物放入到去油剂溶液中，并在微波功率200-400W下浸渍5-30min，然后在微波功率200-900W下浸渍1-8min，水洗，烘干；
(2)将步骤(1)中处理过的锦纶织物浸渍在无水乙醇中，浸渍时间5-50min，然后取出并去除锦纶织物上的乙醇；
(3)室温下，将苹果酸、醋酸和柠檬酸混合后溶于水，再将一定量的壳聚糖充分溶解于上述溶液以形成预处理溶液，将锦纶织物浸渍于预处理溶液中，置于微波炉1-10min,取出后水洗；
(4)将天然植物染料溶于水与乙醇的混合溶液以形成染液，将锦纶织物浸没在染液中进行浸染，微波染色1-7min，微波固色1-10min，水洗，皂洗，水洗，烘干；
(5)将柔软剂溶于水形成柔软剂溶液，将染色后的锦纶织物放入柔软剂溶液中浸渍15-30min，温度30-50度。
优选地，所述步骤(1)中的纯碱浓度为1-20g/L，渗透剂浓度1-5g/L，浴比1∶10-50。
优选地，所述步骤(3)中的苹果酸、醋酸和柠檬酸的比例为1:2:10-30。
优选地，所述步骤(3)中的微波功率为200-900W。
优选地，所述步骤(4)中的染液中的天然植物染料含量为2％，乙醇含量为5-70％。
优选地，所述步骤(4)中的浴比位1:10-50，微波染色的功率为200-900W，微波固色的功率位200-900W。
优选地，所述步骤(4)中的皂洗采用浓度为1-3g/L的中性皂洗液，时间5-20min，温度80-95度。
优选地，所述步骤(5)中的柔软剂溶液中的柔软剂浓度为1-5g/L。
与现有技术相比，本发明的优点在于：本发明利用微波和无污染助剂对锦纶织物进行前处理,并使用纯天然的苹果酸、醋酸、柠檬酸和壳聚糖配制成预处理溶液，然后将锦纶织物浸入在预处理溶液中进行处理，从而使得锦纶织物在天然植物染液中进行染色时无需借助媒染剂就能大幅提高上染率、固色率和各项染色牢度差等各项指标，节能环保。
具体实施方式
1、前处理：(1)将纯碱和渗透剂溶于水以配制去油剂溶液，纯碱用量1-20g/L，渗透剂用量1-5g/L,浴比1∶10-50；(2)将锦纶织物放入到去油剂溶液中，并在低微波功率200-400W下浸渍5-30min，然后在微波功率200-900W下浸渍1-8min，水洗，烘干；(3)将上述处理过的一定质量的锦纶织物浸渍在无水乙醇中，浸渍时间5-50min，然后取出织物，去除锦纶织物上的乙醇；
2、对前处理过的锦纶织物进行染色预处理：处理试剂为壳聚糖、苹果酸、柠檬酸和醋酸混合液；室温下，将苹果酸、醋酸、柠檬酸按照1:2:10-30的比例混合后溶于水，将一定量的壳聚糖充分溶解于上述溶液，形成预处理溶液，将锦纶织物浸渍于预处理溶液中，置于微波炉1-10min,利用微波对锦纶织物进行预处理，微波功率200-900W，加热时间1-10min，水洗；
3、天然植物染料染色：将天然黄色植物染料溶于水与乙醇的混合溶液，其中天然黄色植物染料含量为2％，乙醇含量为5-70％，将锦纶织物浸没在天然黄色植物染液中进行浸染，浴比为1:10-50，微波染色1-7min，微波功率200-900W，微波固色1-10min，微波功率200-900W，水洗，皂洗(中性皂洗液1-3g/L，时间5-20min，温度80-95度)水洗，烘干；
4、柔软整理：处理和染色后的锦纶织物手感稍硬，将染色后的锦纶织物放入柔软剂溶液中浸渍15-30min，温度30-50度；柔软剂溶液中柔软剂含量为1-5g/L。
依据实施案例染色后的锦纶织物的水洗牢度、汗渍牢度、干湿摩擦牢度和日晒牢度如下：
表1染色后的表观色泽深浅及各项色牢度
表1中，耐汗渍色牢度按GB/T 3922-1997《纺织品色牢度耐汗渍色牢度》测试。耐摩擦色牢度按GB/T 3920-1997《纺织品色牢度耐牢度》测试。皂洗牢度按GB/T 3921.2-1997《纺织品色牢度耐皂洗牢度》测试。日晒牢度按美标AATCC16.3《耐光色牢度》在耐光牢度仪上晒20h后按标准卡评级。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的技术人员应当理解，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行同等替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神与范围。

Claims (8)

1.一种锦纶织物的染色方法，其特征在于，包括以下步骤：
(1)将纯碱和渗透剂溶于水以配制去油剂溶液，将锦纶织物放入到去油剂溶液中，并在微波功率200-400W下浸渍5-30min，然后在微波功率200-900W下浸渍1-8min，水洗，烘干；
(2)将步骤(1)中处理过的锦纶织物浸渍在无水乙醇中，浸渍时间5-50min，然后取出并去除锦纶织物上的乙醇；
(3)室温下，将苹果酸、醋酸和柠檬酸混合后溶于水，再将一定量的壳聚糖充分溶解于上述溶液以形成预处理溶液，将锦纶织物浸渍于预处理溶液中，置于微波炉1-10min,取出后水洗；
(4)将天然植物染料溶于水与乙醇的混合溶液以形成染液，将锦纶织物浸没在染液中进行浸染，微波染色1-7min，微波固色1-10min，水洗，皂洗，水洗，烘干；
(5)将柔软剂溶于水形成柔软剂溶液，将染色后的锦纶织物放入柔软剂溶液中浸渍15-30min，温度30-50度。
2.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(1)中的纯碱浓度为1-20g/L，渗透剂浓度1-5g/L，浴比1∶10-50。
3.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(3)中的苹果酸、醋酸和柠檬酸的比例为1:2:10-30。
4.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(3)中的微波功率为200-900W。
5.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(4)中的染液中的天然植物染料含量为2％，乙醇含量为5-70％。
6.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(4)中的浴比位1:10-50，微波染色的功率为200-900W，微波固色的功率位200-900W。
7.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(4)中的皂洗采用浓度为1-3g/L的中性皂洗液，时间5-20min，温度80-95度。
8.根据权利要求1所述的一种锦纶织物的染色方法，其特征在于，所述步骤(5)中的柔软剂溶液中的柔软剂浓度为1-5g/L。
CN201910391792.2A 2019-05-13 2019-05-13 一种锦纶织物的染色方法 Pending CN110172840A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910391792.2A CN110172840A (zh) 2019-05-13 2019-05-13 一种锦纶织物的染色方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910391792.2A CN110172840A (zh) 2019-05-13 2019-05-13 一种锦纶织物的染色方法

Publications (1)

Publication Number Publication Date
CN110172840A true CN110172840A (zh) 2019-08-27

Family

ID=67690824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910391792.2A Pending CN110172840A (zh) 2019-05-13 2019-05-13 一种锦纶织物的染色方法

Country Status (1)

Country Link
CN (1) CN110172840A (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110592767A (zh) * 2019-09-19 2019-12-20 界首市远航织带有限公司 一种床垫包边织带及其生产工艺
CN111235913A (zh) * 2020-03-11 2020-06-05 华维新材料科技(杭州)有限公司 一种锦纶特深色染色工艺
CN112281518A (zh) * 2020-11-24 2021-01-29 浙江贝隆纺织有限公司 一种锦纶和棉混纺面料的环保型染色方法
CN112281519A (zh) * 2020-11-24 2021-01-29 浙江贝隆纺织有限公司 一种锦纶面料的天然染料超声波染色方法
CN112647316A (zh) * 2020-12-21 2021-04-13 吴江德伊时装面料有限公司 一种sorona面料染色工艺及sorona面料
CN112878069A (zh) * 2021-01-26 2021-06-01 晋江市鸿瀚纺织科技有限公司 一种上染率高的锦纶织物染色工艺
CN112981986A (zh) * 2021-02-25 2021-06-18 嘉兴学院 一种无媒染剂植物染料印花工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695241A (zh) * 2015-04-07 2015-06-10 太仓天龙化纤有限公司 一种利用天然染料的锦纶的染色工艺
CN105019266A (zh) * 2015-08-14 2015-11-04 太仓市诚乐化纤有限公司 一种锦纶织物的改性染整工艺
CN105177987A (zh) * 2015-07-28 2015-12-23 太仓天龙化纤有限公司 一种锦纶织物的染整工艺
CN107385892A (zh) * 2017-08-01 2017-11-24 浙江理工大学 一种锦纶纤维表面化学镀钛的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695241A (zh) * 2015-04-07 2015-06-10 太仓天龙化纤有限公司 一种利用天然染料的锦纶的染色工艺
CN105177987A (zh) * 2015-07-28 2015-12-23 太仓天龙化纤有限公司 一种锦纶织物的染整工艺
CN105019266A (zh) * 2015-08-14 2015-11-04 太仓市诚乐化纤有限公司 一种锦纶织物的改性染整工艺
CN107385892A (zh) * 2017-08-01 2017-11-24 浙江理工大学 一种锦纶纤维表面化学镀钛的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄玲等: ""壳聚糖在锦纶织物染色中的应用研究"", 《印染》 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110592767A (zh) * 2019-09-19 2019-12-20 界首市远航织带有限公司 一种床垫包边织带及其生产工艺
CN111235913A (zh) * 2020-03-11 2020-06-05 华维新材料科技(杭州)有限公司 一种锦纶特深色染色工艺
CN111235913B (zh) * 2020-03-11 2022-03-22 华维新材料科技(杭州)有限公司 一种锦纶特深色染色工艺
CN112281518A (zh) * 2020-11-24 2021-01-29 浙江贝隆纺织有限公司 一种锦纶和棉混纺面料的环保型染色方法
CN112281519A (zh) * 2020-11-24 2021-01-29 浙江贝隆纺织有限公司 一种锦纶面料的天然染料超声波染色方法
CN112647316A (zh) * 2020-12-21 2021-04-13 吴江德伊时装面料有限公司 一种sorona面料染色工艺及sorona面料
CN112878069A (zh) * 2021-01-26 2021-06-01 晋江市鸿瀚纺织科技有限公司 一种上染率高的锦纶织物染色工艺
CN112981986A (zh) * 2021-02-25 2021-06-18 嘉兴学院 一种无媒染剂植物染料印花工艺
CN112981986B (zh) * 2021-02-25 2022-05-27 嘉兴学院 一种无媒染剂植物染料印花工艺

Similar Documents

Publication Publication Date Title
CN110172840A (zh) 一种锦纶织物的染色方法
CN110080021A (zh) 一种纤维素纤维织物的染色方法
CN103541247B (zh) 一种用于涤棉织物的分散/活性染料一浴二步浸染染色方法
CN102978980B (zh) 涤棉一浴法染色
CN108049213B (zh) 一种锦纶的染色方法
CN103966872A (zh) 涤纶、腈纶、粘胶和氨纶混纺面料的染色方法
CN105970682A (zh) 一种染色剂以及应用该染色剂的真丝染色工艺
WO2018014476A1 (zh) 锦纶/阳离子可染涤纶/涤纶织物一浴染色方法
CN101270550A (zh) 用天然染料对散纤维进行染色的方法
CN101413207B (zh) 海藻纤维面料的染整工艺
CN1285799C (zh) 大豆纤维散纤维染色加工方法
CN103924463A (zh) 一种一浴一步法染中深色棉/锦织物的工艺
CN101768882A (zh) 一种锦棉织物染色工艺
CN110283476A (zh) 一种涤纶可染天然染料的制备方法及染色方法
CN108385409B (zh) 一种生丝/Eco-wash羊毛(丝光)羊毛交织面料同色染色方法
CN103334317A (zh) 一种双层织物的天然染色工艺
CN105113287A (zh) 一种利用茶绿色素对纯棉织物的染色方法
CN103015232A (zh) 一种制备彩莨的方法
CN108396570A (zh) 天丝/羊毛/尼龙织物的染色方法
CN102965978B (zh) 一种混合散纤维的染色方法
CN102433774B (zh) 一种成衣染色与消毛一浴法工艺
CN107287935A (zh) 一种提高天然染料染色性能的方法
CN109944098A (zh) 一种蛋白质基纤维的微生物染色方法
CN101929084A (zh) 一种竹节纱棉织物雨点或雨丝风格染色的方法
CN110886113B (zh) 一种由水性聚氨酯处理棉织物的分散染料染色方法

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: 20190827

RJ01 Rejection of invention patent application after publication