CN108286198B - 锦纶针织面料练染一浴法高效短流程染整工艺 - Google Patents

锦纶针织面料练染一浴法高效短流程染整工艺 Download PDF

Info

Publication number
CN108286198B
CN108286198B CN201711492735.0A CN201711492735A CN108286198B CN 108286198 B CN108286198 B CN 108286198B CN 201711492735 A CN201711492735 A CN 201711492735A CN 108286198 B CN108286198 B CN 108286198B
Authority
CN
China
Prior art keywords
dyeing
scouring
bath
knitted fabric
nylon
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
Application number
CN201711492735.0A
Other languages
English (en)
Other versions
CN108286198A (zh
Inventor
顾相军
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.)
Zhejiang Yingfeng Technology Co ltd
Original Assignee
Zhejiang Yingfeng Technology 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 Zhejiang Yingfeng Technology Co ltd filed Critical Zhejiang Yingfeng Technology Co ltd
Priority to CN201711492735.0A priority Critical patent/CN108286198B/zh
Publication of CN108286198A publication Critical patent/CN108286198A/zh
Application granted granted Critical
Publication of CN108286198B publication Critical patent/CN108286198B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/24Polyamides; Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F292/00Macromolecular compounds obtained by polymerising monomers on to inorganic materials
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • 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
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3568Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
    • 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
    • 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
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides
    • 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
    • D06M2200/25Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)

Abstract

本发明公开了一种锦纶针织面料练染一浴法高效短流程染整工艺,包括以下步骤:预定型180~190℃,时间30s,车速40~45m/min;精练、染色:练染一浴除油剂2~5g/L、螯合分散剂2~3、锦纶匀染剂1~2,弱酸性染料0.1‑10,浴比1:8、温度100,时间30‑45min;后整理功能整理剂10~20g·L‑1定型温度190~200,时间30~45s,车速30~40m/min。本发明锦纶针织面料练染一浴法高效短流程染整工艺通过精练、染色一浴法工艺,实现了短流程锦纶针织物前处理、染色加工,确保锦纶织物的尺寸及形态稳定性,消除了常规工艺常见的织物折皱、擦伤、色花、缸差等问题。

Description

锦纶针织面料练染一浴法高效短流程染整工艺
技术领域
本发明涉及一种纺织品染整加工技术,更具体地说,它涉及一种锦纶针织面料练染一浴法高效短流程染整工艺,属于纺织品染整加工领域。
背景技术
锦纶是合成聚酰胺纤维的商品名称,俗称尼龙,其基本组成物质是通过酰胺键-NHC0-连接起来的脂肪族聚酰胺,常用于纺织面料的锦纶6大分子主要由三部分组成,即疏水性的亚甲基部分、具有亲水性的酰胺基和链端的氨基和羧基。虽然锦纶的氨基含量低,但是其分子链上具有大量的可以与染料形成范德华力和氢键作用的亚甲基,所以锦纶除了可以与阴离子染料通过离子键形式结合外,还可通过较强的范德华力与染料发生相互作用而着色。
锦纶织物一般染整生产工艺流程:前处理→预定型→染色→后整理→包装。
上述工艺对锦纶针织面料而言加工流程较长,费时、耗能,且易出现锦纶纤维弹性以及强度损伤等问题。
发明内容
本发明的一个目的是克服上述锦纶针织面料染整工艺的缺陷,采用短流程的染整工艺,具体地说,将精练与染色工序合二为一,将预定型前置,即采用锦纶针织面料染整流程为:预定型→精练、染色→后整理。
本发明的另一个目的是制备一种纳米二氧化钛表面接枝季铵盐的功能整理剂,并将此整理剂用于锦纶面料的功能后整理。
为实现上述目的,本发明采用的技术方案为:
锦纶针织面料练染一浴法高效短流程染整工艺,包括以下步骤:
(一)、预定型
180~190℃,时间30s,车速40~45m/min;
(二)、精练、染色
锦纶针织面料精练、染色一步法工艺处方如下:
Figure GDA0002576888510000021
染浴中加入练染一浴除油剂、螯合分散剂、锦纶匀染剂,运行10min,再加入锦纶针织面料并运行15min,然后加染料,调节pH值在5-6,升温至100℃恒温染色30-45min。
(三)、后整理
Figure GDA0002576888510000022
所述的功能整理剂的制备方法为:
搅拌器中加入150mL丙酮,纳米二氧化钛16份、N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵3份,40℃条件下搅拌反应24h,将混合液离心,用甲醇洗涤2次,在70℃烘干,得表面改性的纳米二氧化钛,备用;
向聚合反应器中加入172份水、12份表面改性的纳米二氧化钛,搅拌,水浴升温至72℃,滴加28份N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵、0.6份过硫酸钾与14份水的引发剂溶液,2h滴加完毕,升温至80℃,保温反应1h,降温至50℃以下,即得所述功能整理剂。
所述的练染一浴除油剂为本领域常规产品,如练染同浴除油剂DR-838(无锡德荣化工有限公司)、练染同浴除油剂BF-302(东阳市兴邦化学有限公司)。
所述的螯合分散剂为本领域常规产品,如聚丙烯酸、马丙共聚物等。
所述的锦纶匀染剂为本领域常规产品,如尼龙匀染剂MCH-N312(无锡宜澄化学有限公司)、锦纶匀染剂TF-217B(浙江传化股份精细化工有限公司)。
弱酸性染料为本领域常规产品,如弱酸性绿GS C.I.Acid Green 25、弱酸性黑BRC.I.Acid Black 24、弱酸性艳红B C.I.Acid Red 249、弱酸性艳红10B C.I.Acid Violet54、弱酸性深蓝5R C.I.Acid Blue 113、弱酸性深蓝GR C.I.Acid Blue 120、弱酸性嫩黄GC.I.Acid Yellow 117等。
一种纳米二氧化钛表面接枝季铵盐的功能整理剂,由表面改性的纳米二氧化钛在引发剂存在下,N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵在纳米二氧化钛表面接枝形成,具体制备方法为:
搅拌器中加入150mL丙酮,纳米二氧化钛16份、N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵3份,40℃条件下搅拌反应24h,将混合液离心,用甲醇洗涤2次,在70℃烘干,得表面改性的纳米二氧化钛,备用;
向聚合反应器中加入172份水、12份表面改性的纳米二氧化钛,搅拌,水浴升温至72℃,滴加28份N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵、0.6份过硫酸钾与14份水的引发剂溶液,2h滴加完毕,升温至80℃,保温反应1h,降温至50℃以下,即得所述纳米二氧化钛表面接枝季铵盐的功能整理剂。
以上述及的N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵,由γ-氯丙基甲基三甲氧基硅烷、丙烯酸-2(N,N二甲基胺基)乙酯反应制得,其反应方程式及制备方法如下:
按投料摩尔比1:1,在反应器中加入反应单体丙烯酸-2(N,N-二甲基胺基)乙酯和γ-氯丙基甲基三甲氧基硅烷,以反应单体3倍体积的二氯甲烷为溶剂,加入少量阻聚剂对苯二酚,加热回流反应,6h后停止加热,冷却结晶,抽滤、洗涤、干燥,得到产品。反应式如下所示:
Figure GDA0002576888510000041
本发明锦纶针织面料练染一浴法高效短流程染整工艺通过精练、染色一浴法工艺,实现了短流程锦纶针织面料前处理、染色加工,确保锦纶针织面料的尺寸及形态稳定性,消除了常规工艺常见的织物折皱、擦伤、色花、缸差等问题。
功能整理剂为纳米二氧化钛阳离子表面接枝聚合物,呈阳离子性,通过与染料阴离子电荷作用,可提高染色织物的耐洗色牢度;此外,阳离子、纳米二氧化钛具有良好的抗菌性,能够改善锦纶织针织面料的抗菌性能;另外,纳米材料可抗紫外线,因而看提高锦纶面料抗黄变性。
附图说明
图1是锦纶针织面料精练、染色一步法工艺曲线图。
具体实施方式
实施例1:
纳米二氧化钛表面接枝季铵盐的功能整理剂的制备:
搅拌器中加入150mL丙酮,纳米二氧化钛16份、N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵3份,40℃条件下搅拌反应24h,将混合液离心,用甲醇洗涤2次,在70℃烘干,得表面改性的纳米二氧化钛,备用;
向聚合反应器中加入172份水、12份表面改性的纳米二氧化钛,搅拌,水浴升温至72℃,滴加28份N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵、0.6份过硫酸钾与14份水的引发剂溶液,2h滴加完毕,升温至80℃,保温反应1h,降温至50℃以下,即得所述纳米二氧化钛表面接枝季铵盐的功能整理剂。
所述的N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵,由γ-氯丙基甲基三甲氧基硅烷、丙烯酸-2(N,N二甲基胺基)乙酯反应制得,其制备方法如下:
按投料摩尔比1:1,在反应器中加入反应单体丙烯酸-2(N,N-二甲基胺基)乙酯和γ-氯丙基甲基三甲氧基硅烷,以反应单体3倍体积的二氯甲烷为溶剂,加入少量阻聚剂对苯二酚,加热回流反应,6h后停止加热,冷却结晶,抽滤、洗涤、干燥,得到产品。
按纳米二氧化钛表面接枝季铵盐10g·L-1配制成溶液,锦纶针织面料浸于溶溶液中10min,轧车轧液后,120℃烘干。按GB/T 20944.3-2008《纺织品抗菌性能的评价第3部分:振荡法》测试其抗菌性能,结果如表1所示。
表1锦纶针织面料抗菌性能
Figure GDA0002576888510000051
实施例2:
锦纶针织面料练染一浴法高效短流程染整工艺,包括以下步骤:
(一)、预定型
180~190℃,时间30s,车速40~45m/min;
(二)、精练、染色
锦纶针织面料精练、染色一步法工艺处方如下:
Figure GDA0002576888510000061
染浴中加入练染一浴除油剂(练染同浴除油剂DR-838无锡德荣化工有限公司)、螯合分散剂(聚丙烯酸)、锦纶匀染剂(锦纶匀染剂TF-217B浙江传化股份精细化工有限公司),运行10min,再加入锦纶针织面料并运行15min,然后加染料,调节pH值在5-6,升温至100℃恒温染色30-45min。
(三)、后整理
Figure GDA0002576888510000062
其中,功能整理剂的制备方法为:
搅拌器中加入150mL丙酮,纳米二氧化钛16份、N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵3份,40℃条件下搅拌反应24h,将混合液离心,用甲醇洗涤2次,在70℃烘干,得表面改性的纳米二氧化钛,备用;
向聚合反应器中加入172份水、12份表面改性的纳米二氧化钛,搅拌,水浴升温至72℃,滴加28份N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵、0.6份过硫酸钾与14份水的引发剂溶液,2h滴加完毕,升温至80℃,保温反应1h,降温至50℃以下,即得所述纳米二氧化钛表面接枝季铵盐的功能整理剂。
对经上述工艺染整加工后的锦纶针织面料染色品相关性能进行了测试,其中有关色牢度的测试按照相关标准进行,如耐洗色牢度的测试按GB/T 3921.3-2008《纺织品色牢度试验耐洗色牢度:试验3》的标准进行;耐光色牢度的测试按GB/T 8427-2008《纺织品色牢度试验耐人造光色牢度:氙弧》的标准进行;耐摩擦色牢度的测试按GB/T 3920-2008《纺织品色牢度试验耐摩擦色牢度》进行。测试结果如表2所示。
表2锦纶针织面料染色品的相关性能
弱酸性深蓝 弱酸性艳红 弱酸性嫩黄
上染率/% 91.21 90.73 92.42
K/S值 11.13 11.82 12.73
干摩擦色牢度(干,级) 4 4 4
皂洗色牢度(变色,级) 4 4 4
皂洗色牢度(沾色,级) 4 4 4
耐酸汗渍色牢度(变色,级) 4 4 4
耐水洗色牢度(变色,级) 4 4 4
采用练染一浴工艺,弱酸性染料的上染率(WFJ2100型分光光度计测定)可以达90%以上较高程度,针织锦纶面料染色品的各项牢度优良,摩擦牢度达4级,耐皂洗色牢度、耐光色牢度均达4级以上。
经后整理的锦纶针织面料,其抗菌性能按GB/T 20944.3-2008《纺织品抗菌性能的评价第3部分:振荡法》测试,抗紫外线性能按照《GB/T18830-2009纺织品防紫外线性能的评定》测试,结果如表3、4所示。
表3锦纶针织面料抗菌性能
Figure GDA0002576888510000071
表4锦纶针织面料抗紫外线性能
UPF 87.32
UVa/% 1.73
UVb/% 2.64
锦纶针织面料经整理剂处理后,其抗紫外线、抗菌性能优异。

Claims (4)

1.锦纶针织面料练染一浴法高效短流程染整工艺,包括以下步骤:
(一)、预定型
180~190℃,时间30s,车速40~45m/min;
(二)、精练、染色
锦纶针织面料精练、染色一步法工艺处方如下:
Figure FDA0002576888500000011
染浴中加入练染一浴除油剂、螯合分散剂、锦纶匀染剂,运行10min,再加入锦纶针织面料并运行15min,然后加染料,调节pH值在5-6,升温至100℃恒温染色30-45min;
(三)、后整理
Figure FDA0002576888500000012
所述的功能整理剂的制备方法为:
搅拌器中加入150mL丙酮,纳米二氧化钛16份、N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵3份,40℃条件下搅拌反应24h,将混合液离心,用甲醇洗涤2次,在70℃烘干,得表面改性的纳米二氧化钛,备用;
向聚合反应器中加入172份水、12份表面改性的纳米二氧化钛,搅拌,水浴升温至72℃,滴加28份N,N-二甲基-丙烯酰氧乙基-丙基三甲氧基硅烷氯化铵、0.6份过硫酸钾与14份水的引发剂溶液,2h滴加完毕,升温至80℃,保温反应1h,降温至50℃以下,即得所述功能整理剂。
2.根据权利要求1所述的锦纶针织面料练染一浴法高效短流程染整工艺,其特征在于:所述的练染一浴除油剂为练染同浴除油剂DR-838或练染同浴除油剂BF-302。
3.根据权利要求1所述的锦纶针织面料练染一浴法高效短流程染整工艺,其特征在于:所述的螯合分散剂为聚丙烯酸或马丙共聚物。
4.根据权利要求1所述的锦纶针织面料练染一浴法高效短流程染整工艺,其特征在于:所述的锦纶匀染剂为尼龙匀染剂MCH-N312或锦纶匀染剂TF-217B。
CN201711492735.0A 2017-12-30 2017-12-30 锦纶针织面料练染一浴法高效短流程染整工艺 Active CN108286198B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711492735.0A CN108286198B (zh) 2017-12-30 2017-12-30 锦纶针织面料练染一浴法高效短流程染整工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711492735.0A CN108286198B (zh) 2017-12-30 2017-12-30 锦纶针织面料练染一浴法高效短流程染整工艺

Publications (2)

Publication Number Publication Date
CN108286198A CN108286198A (zh) 2018-07-17
CN108286198B true CN108286198B (zh) 2020-10-27

Family

ID=62819577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711492735.0A Active CN108286198B (zh) 2017-12-30 2017-12-30 锦纶针织面料练染一浴法高效短流程染整工艺

Country Status (1)

Country Link
CN (1) CN108286198B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109322006B (zh) * 2018-11-06 2020-11-24 山东化工职业学院 一种有颜色的高强聚乙烯纤维及其制备方法
CN111424447A (zh) * 2019-01-10 2020-07-17 浙江迎丰科技股份有限公司 涤纶面料练染一浴染整工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101545214B (zh) * 2009-04-23 2011-04-13 浙江俏尔婷婷服饰有限公司 腈纶/黏胶/锦纶/氨纶多组分无缝内衣染色工艺
CN101696222B (zh) * 2009-10-28 2011-10-19 湖北武大光子科技有限公司 二甲基[2-(甲基丙烯酰氧基)乙基][3-(三甲氧基硅烷)丙基]氯化铵的合成方法
CN104975498A (zh) * 2015-07-28 2015-10-14 太仓天龙化纤有限公司 一种化纤织物的高效染整工艺
CN106436320A (zh) * 2016-08-31 2017-02-22 秦瑶 一种纺织品用抗菌整理剂的制备方法

Also Published As

Publication number Publication date
CN108286198A (zh) 2018-07-17

Similar Documents

Publication Publication Date Title
Nallathambi et al. Salt-free reactive dyeing of cotton hosiery fabrics by exhaust application of cationic agent
CN106220785B (zh) 一种反应性聚季铵盐型无醛固色交联剂的制备方法及应用
CN102978952B (zh) 活性染料生态低盐染色整理剂及其制备方法和应用
Sadeghi-Kiakhani et al. Salt-free reactive dyeing of the cotton fabric modified with chitosan-poly (propylene imine) dendrimer hybrid
Wang et al. Chemical modification of cotton to improve fibre dyeability
CN102558552B (zh) 无醛固色剂的制备方法
CN108166241A (zh) 涤棉针织物短流程染整工艺方法
WO2021136411A1 (zh) 一种锦纶56纤维及织物的酸性低温浸染染色方法
CN101245563A (zh) 一种高效环保酸性固色剂及其制备方法
CN108286198B (zh) 锦纶针织面料练染一浴法高效短流程染整工艺
CN108286197A (zh) 锦粘织物短流程染整工艺
CN103459709A (zh) 纺织纤维的分散染色
CN115894911B (zh) 环氧改性超支化聚酰胺-胺高分子聚合物、制备方法及应用
CN104074054B (zh) 纤维素纤维筒子纱荧光涂料染色方法
CN108179642B (zh) 一种用于活性染料染色的固色剂的制备方法
CN104562793B (zh) 一种苎麻纤维织物改性后涂料染色的方法
CN104831560A (zh) 锦纶阳离子染色工艺
CN102504102A (zh) 含3-羟杂氮环丁烷基反应性基团聚二甲基二烯丙基氯化铵改性固色剂及其合成方法
CN104060485A (zh) 反应型阳离子固色剂在活性染料染色棉织物上的固色工艺
CN111979799A (zh) 一种锦纶面料的染色工艺
CN113279270A (zh) 一种活性染料及其制备方法、成品衣物
CN107740295A (zh) 一种基于棉织物活性染料阳离子改性剂的染色方法
CN104452368B (zh) 一种活性染料用无醛固色剂及其制备方法
CN112878069B (zh) 一种上染率高的锦纶织物染色工艺
CN106245370B (zh) 一种防棉沾色的锦/棉交织物染色方法

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
CB02 Change of applicant information

Address after: 312030 room 2088, Tianhe Times Building, Qian Qing town, Keqiao District, Shaoxing, Zhejiang

Applicant after: Zhejiang Jinshi Environmental Protection Technology Co.,Ltd.

Address before: 312030 room 2088, Tianhe Times Building, Qian Qing town, Keqiao District, Shaoxing, Zhejiang

Applicant before: SHAOXING HENGJUN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

CB02 Change of applicant information
TA01 Transfer of patent application right

Effective date of registration: 20200928

Address after: No.4888 Xingbin Road, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province

Applicant after: ZHEJIANG YINGFENG TECHNOLOGY CO.,LTD.

Address before: 312030 room 2088, Tianhe Times Building, Qian Qing town, Keqiao District, Shaoxing, Zhejiang

Applicant before: Zhejiang Jinshi Environmental Protection Technology Co.,Ltd.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant