CN107419540A - 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法 - Google Patents

合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法 Download PDF

Info

Publication number
CN107419540A
CN107419540A CN201710697700.4A CN201710697700A CN107419540A CN 107419540 A CN107419540 A CN 107419540A CN 201710697700 A CN201710697700 A CN 201710697700A CN 107419540 A CN107419540 A CN 107419540A
Authority
CN
China
Prior art keywords
parts
black
synthetic leather
water
minutes
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
CN201710697700.4A
Other languages
English (en)
Inventor
伊华盛
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.)
Fujian Ming Hong Resin Co Ltd
Original Assignee
Fujian Ming Hong Resin 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 Fujian Ming Hong Resin Co Ltd filed Critical Fujian Ming Hong Resin Co Ltd
Priority to CN201710697700.4A priority Critical patent/CN107419540A/zh
Publication of CN107419540A publication Critical patent/CN107419540A/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
    • 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
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D06M15/568Reaction products of isocyanates with polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203Polyhydroxy compounds
    • C08G18/3206Polyhydroxy compounds aliphatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348Hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4854Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/6692Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/34
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Coloring (AREA)

Abstract

本发明提供了一种合成革用水性艳黑耐色迁亮面PU处理剂及其制备方法。本发明是一种高色浓度反应型黑色浆,具有极高的透明性,通过反应直接嵌段于高分子链中具有很好的成膜性,通过设定的独特配方更具干、湿擦牢度、不褪色、色泽艳黑,具有耐色迁性;本发明所用碳黑为全环保不含重金属的可反应型染料,且处理剂为水性处理剂,本发明所处理的合成革安全环保,无重金属污染。

Description

合成革用水性艳黑耐色迁亮面PU处理剂及其制备方法
技术领域
本发明属于皮革处理领域,具体是一种合成革用水性艳黑耐色迁亮面PU处理剂及其制备方法。
背景技术
合成革是一种以织物为底材,用弹性高分子材料浸渍纤维层具有无规则三维立体结构的合成材料,统称贝斯,然后在贝斯上再涂布一层干法面料PU树脂。普通合成革用特黑亮面处理剂大都是清料或染料黑及苯胺黑为着色剂,复配染料黑一般都易色迁,苯胺黑、染料黑都含重金属及不环保溶剂,因其易色迁及不环保性制约了此类产品的推广。
发明内容
为了解决上述技术问题,本发明提供了一种合成革用水性艳黑耐色迁亮面PU处理剂及其制备方法。
本发明的技术方案如下:
一种合成革用水性艳黑耐色迁亮面PU处理剂,由以下重量份数的原料制成:
优选地,一种合成革用水性艳黑耐色迁亮面PU处理剂,由以下重量份数的原料制成:
一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,包括如下步骤:1)黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入150—200份黑色反应性染料、160—280份PTMG1000、40—60份DMPA、12—18份BDO、320—480份DMAC搅拌20分钟,升温至60—65℃加入240—360份H12MDI、0.24—0.36份有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入36—54份三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2)预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加20—30重量份的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3)处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的黑色反应性染料接枝的PU树脂、去离子水、润湿剂sloik-8000、流平剂Tego-450、消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
优选地,一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,包括如下步骤:
1)黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入200份黑色反应性染料、200份PTMG1000、50份DMPA、15份BDO、400份DMAC搅拌20分钟,升温至60—65℃加入300份H12MDI、0.3份有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入45份三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2)预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加25重量份的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3)处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的黑色反应性染料接枝的PU树脂、去离子水、润湿剂sloik-8000、流平剂Tego-450、消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
本发明的合成革用水性艳黑耐色迁亮面PU处理剂,是一种高色浓度反应型黑色浆,具有极高的透明性,通过反应直接嵌段于高分子链中具有很好的成膜性,通过设定的独特配方更具干、湿擦牢度、不褪色、色泽艳黑,具有耐色迁性;本发明所用碳黑为全环保不含重金属的可反应型染料,且处理剂为水性处理剂,本发明所处理的合成革安全环保,无重金属污染。
具体实施方式
实施例1
一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,包括如下步骤:
1、黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入200kg黑色反应性染料、200kgPTMG1000、50kgDMPA、15kgBDO、400kgDMAC搅拌20分钟,升温至60—65℃加入300kgH12MDI、0.3kg有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入45kg三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2、预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加25kg的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3、处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的600kg黑色反应性染料接枝的PU树脂、360kg去离子水、5kg润湿剂sloik-8000、5kg流平剂Tego-450、5kg消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入25kg增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
实施例2
一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,包括如下步骤:
1、黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入150kg黑色反应性染料、280kgPTMG1000、60kgDMPA、18kgBDO、480kgDMAC搅拌20分钟,升温至60—65℃加入360kgH12MDI、0.36kg有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入54kg三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2、预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加30kg的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3、处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的720kg黑色反应性染料接枝的PU树脂、440kg去离子水、6kg润湿剂sloik-8000、6kg流平剂Tego-450、6kg消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入30kg增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
实施例3
一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,包括如下步骤:
1、黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入160kg黑色反应性染料、160kgPTMG1000、40kgDMPA、12kgBDO、320kgDMAC搅拌20分钟,升温至60—65℃加入240kgH12MDI、0.24kg有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入36kg三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2、预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加20kg的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3、处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的480kg黑色反应性染料接枝的PU树脂、280kg去离子水、4kg润湿剂sloik-8000、4kg流平剂Tego-450、4kg消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入20kg增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
本发明所用的黑色反应性染料是美国梅里肯公司生产的一款液态高透度、高艳度的高分子着色剂Poly Tint,粘度(cps/25℃)2000,羟基值168,官能度2.5,色强度12.5,因其含有活性-OH与–NCO反应,生成-NHCOO-,因此嵌段于聚氨酯高分子链中。
实验例1耐色迁移性实验
根据GB/T3920-2008,GB/T251-2008对普通亮面处理剂与本发明的合成革用水性艳黑耐色迁亮面PU处理剂对比,试验结果如下:
表1耐色迁移性实验结果
实验例2环保性实验
把普通亮面处理剂与本发明的合成革用水性艳黑耐色迁亮面PU处理剂进行重金属测试,参照EN71Part3:1994+A1:2000+AC:2002测定,采用ICP-OES进行分析,结果如下:
表2环保性实验结果
备注:(1)MDL=方法检测限 (2)ND=未检出
表3本发明环保性检测结果
由以上测试结果可知用本发明所处理的合成革安全环保,无重金属污染。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均包含在本发明的保护范围之内。

Claims (4)

1.一种合成革用水性艳黑耐色迁亮面PU处理剂,其特征在于其由以下重量份数的原料制成:
2.如权利要1所述的一种合成革用水性艳黑耐色迁亮面PU处理剂,其特征在于其由以下重量份数的原料制成:
3.如权利要求1或2所述的一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,其特征在于包括如下步骤:
1)黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入150—200份黑色反应性染料、160—280份PTMG1000、40—60份DMPA、12—18份BDO、320—480份DMAC搅拌20分钟,升温至60—65℃加入240—360份H12MDI、0.24—0.36份有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入36—54份三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2)预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加20—30重量份的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3)处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的黑色反应性染料接枝的PU树脂、去离子水、润湿剂sloik-8000、流平剂Tego-450、消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
4.如权利要求3所述的一种合成革用水性艳黑耐色迁亮面PU处理剂的制备方法,其特征在于包括如下步骤:
1)黑色反应性染料接枝的PU树脂的合成:向3.8m3反应釜中投入200份黑色反应性染料、200份PTMG1000、50份DMPA、15份BDO、400份DMAC搅拌20分钟,升温至60—65℃加入300份H12MDI、0.3份有机铋催化剂升温至90℃后保温6h测NCO%达到理论值降温至50℃加入45份三乙胺、搅拌30分钟卸料,此步得预聚体,所述份数均为重量份数;
2)预聚体分散:向事先加入冷却去离子水的分散釜中缓慢加入预聚体,分散过程中缓慢滴加25重量份的乙二胺,待滴加完毕,降低搅速至500r/m,继续反应4h过滤包装既得半成品;
3)处理剂的复配:向4.5m3双轴分散釜中加入第1、2步合成好的黑色反应性染料接枝的PU树脂、去离子水、润湿剂sloik-8000、流平剂Tego-450、消泡剂,500r/m搅拌30分钟分散均匀,降低搅速至300r/m缓慢加入增稠剂,调节粘度至800—1000cps/25℃,120目滤网过滤包装得成品。
CN201710697700.4A 2017-08-15 2017-08-15 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法 Pending CN107419540A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710697700.4A CN107419540A (zh) 2017-08-15 2017-08-15 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710697700.4A CN107419540A (zh) 2017-08-15 2017-08-15 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法

Publications (1)

Publication Number Publication Date
CN107419540A true CN107419540A (zh) 2017-12-01

Family

ID=60438144

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710697700.4A Pending CN107419540A (zh) 2017-08-15 2017-08-15 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法

Country Status (1)

Country Link
CN (1) CN107419540A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022097331A1 (ja) * 2020-11-05 2022-05-12 Dic株式会社 ウレタン樹脂組成物、皮膜、積層体、及び、合成皮革

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383310A (zh) * 2011-08-29 2012-03-21 清远市美乐仕油墨有限公司 压延pvc革用水性亮面处理剂及其制备方法
CN103726330A (zh) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 合成革用耐高温特黑特雾处理剂
CN103724583A (zh) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 合成革耐高温特黑特雾处理剂用脂肪族聚氨酯树脂及其制备方法
CN105421076A (zh) * 2015-12-25 2016-03-23 江苏宝泽高分子材料股份有限公司 一种合成革用水性高光光油及其制备方法
CN106280960A (zh) * 2016-09-14 2017-01-04 嘉兴禾大科技化学有限公司 水性耐色迁移黑透蜡抛皮革表面处理剂及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383310A (zh) * 2011-08-29 2012-03-21 清远市美乐仕油墨有限公司 压延pvc革用水性亮面处理剂及其制备方法
CN103726330A (zh) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 合成革用耐高温特黑特雾处理剂
CN103724583A (zh) * 2013-12-09 2014-04-16 建德市顺发化工助剂有限公司 合成革耐高温特黑特雾处理剂用脂肪族聚氨酯树脂及其制备方法
CN105421076A (zh) * 2015-12-25 2016-03-23 江苏宝泽高分子材料股份有限公司 一种合成革用水性高光光油及其制备方法
CN106280960A (zh) * 2016-09-14 2017-01-04 嘉兴禾大科技化学有限公司 水性耐色迁移黑透蜡抛皮革表面处理剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022097331A1 (ja) * 2020-11-05 2022-05-12 Dic株式会社 ウレタン樹脂組成物、皮膜、積層体、及び、合成皮革

Similar Documents

Publication Publication Date Title
CN109135334A (zh) 一种无水染色分散液体染料及其制备方法以及应用
CN104311779B (zh) 一种水性聚氨酯高分子染料的合成方法
CN104449535A (zh) 一种硅烷改性湿固化聚氨酯热熔胶的制备方法
CN103205139B (zh) 可聚合染料单体、彩色聚合物乳液及其制备方法
CN106832175B (zh) 一种基于咔唑衍生物的双羟基荧光扩链剂及其制备与应用
CN103210023A (zh) 基于储存稳定的反应性或高反应性聚氨酯组合物的预浸料
CN101314920B (zh) 用于活性染料的复合印花糊料及其制备方法
CN102251416A (zh) 水性聚氨酯接枝改性多胺固色剂及其制备方法
CN104788628A (zh) 无氟拨水剂、其制备方法及其应用
CN102746714A (zh) 一种耐迁移皮革染料的制备方法
CN110205818A (zh) 一种高交联性能的无氟生态防水剂及其制备方法
CN107419540A (zh) 合成革用水性艳黑耐色迁亮面pu处理剂及其制备方法
CN113416485A (zh) 抗流挂聚氨酯防水涂料及其制备方法
CN104878604A (zh) 一种阳离子型水性聚氨酯羊毛防毡缩乳液制备方法
CN110386907A (zh) 一种含亚胺键的环氧树脂单体及其制备方法和应用
CN108559200A (zh) 一种丙烯酸改性聚氨酯及其制备方法与应用
CN107033341B (zh) 一种有机颜料超分散剂、其制备方法及其用途
Li et al. Facile synthesis and characterization of covalently colored polyurethane latex based on the chain extension of water-soluble dye monomer
CN107325246B (zh) 一种改性聚氨酯低聚物、其制备方法及其在光固化数码喷墨印花中的应用
CN109456456A (zh) 水性异氰酸酯固化剂及其制备方法与聚氨酯地坪漆
CN102146230A (zh) 聚(氨酯-脲)缔合型增稠剂及其制备方法和应用
WO2023077679A1 (zh) 一种水性聚氨酯分散剂的制备方法及其应用
CN107459618B (zh) 一种木器漆用水性丙烯酸树脂的制备方法及获得的产品
CN104987747B (zh) 一种苯并咪唑酮偶氮颜料及其制备与应用
CN108484435A (zh) 用于织物染整的改性偶氮苯衍生物及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
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: 20171201