CN105713178B - 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法 - Google Patents

一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法 Download PDF

Info

Publication number
CN105713178B
CN105713178B CN201410717984.5A CN201410717984A CN105713178B CN 105713178 B CN105713178 B CN 105713178B CN 201410717984 A CN201410717984 A CN 201410717984A CN 105713178 B CN105713178 B CN 105713178B
Authority
CN
China
Prior art keywords
parts
added
acid value
aqueous
warming
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
CN201410717984.5A
Other languages
English (en)
Other versions
CN105713178A (zh
Inventor
许钧强
康伦国
姚东生
阳京辉
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.)
Jieyang Wanmei plastic powder Co.,Ltd.
Original Assignee
Shaoguan Union Chemical Co Ltd
Union Foshan Chemical 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 Shaoguan Union Chemical Co Ltd, Union Foshan Chemical Co Ltd filed Critical Shaoguan Union Chemical Co Ltd
Priority to CN201410717984.5A priority Critical patent/CN105713178B/zh
Priority to PCT/CN2015/080481 priority patent/WO2016086631A1/zh
Publication of CN105713178A publication Critical patent/CN105713178A/zh
Application granted granted Critical
Publication of CN105713178B publication Critical patent/CN105713178B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/67Unsaturated compounds having active hydrogen
    • 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
    • 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
    • C08G18/83Chemically modified polymers
    • 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
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/14Polyurethanes having carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

本发明涉及一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法,其组成为:超支化聚酯1~3%、含羟基的丙烯酸单体5~12%、脂环族异氰酸酯单体10~18%、二月桂酸二丁基锡0.02~0.3%、顺酐10~20%、N,N‑二甲基苯胺4~10%、氢氧化钠3~5%、去离子水40~65%;超支化聚酯由DMPA和TMP在催化剂作用下合成;本发明制得的水性脂环族异氰酸酯改性聚酯光固化树脂,贮存稳定性好;在光引发剂的作用下涂膜具有优异的耐水性、硬度、耐老化性、耐化品性和耐污染性,同时还具有光泽度高、耐磨性好、附着力强、丰满度高、耐冲击性优良等特点,广泛用于木器、金属、锌合金、铝合金、镁合金、塑料等制品的表面辐射涂装与保护。

Description

一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法
技术领域
本发明涉及一种光固化聚酯树脂的制备方法,尤其涉及到一种水性脂环族异氰酸酯改性聚酯光固化树脂,属于合成树脂技术领域。
背景技术
近几年,环保型涂料包括高固体分及无溶剂涂料、水性涂料、粉末涂料和光固化涂料取得较快发展。紫外光固化具有快速反应、室温操作、低能消耗和无溶剂少污染等优点。水性光固化聚酯具有超支化分子结构,将超支化聚酯引入到UV固化体系中,可以克服线型低聚物的一些缺点,如涂膜严重收缩、稀释剂挥发、毒性大等;水性光固化涂料中具有代表性之一的水性光固化聚酯涂料,具有光泽高、附着力强、丰满度高、耐冲击性优良等特点,因此广泛用于金属和木器表面的保护和装饰。
水性超支化聚合物具有高度支化的分子结构,具有很窄的相对分子质量分布,与树枝形聚合物有类似的结构,由于大分子具有类似三维球形的紧凑结构,流体力学回转半径小,支化度很高,分子间不易缠结,因此粘度随相对分子质量的增加变化较小;而且大分子带有许多官能性端基,对整个超支化聚合物有很重要的影响,可以通过对端基改性而控制超支化聚合物的性能,如玻璃化温度和在不同溶剂中的溶解度等;因此,水性光固化超支化聚合物已成为高分子科学中的热门课题。
唐黎明等用三甲醇基丙烷和2,2一二羟甲基丙酸为原料、过量的顺丁烯二酸酐改性合成了光固化超支化聚合物;牛建婷等利用丙烯酰氯、顺丁烯二酸酐等含双键的化合物对超支化合物进行化学改性,得到端基为双键的功能型超支化合物;童身毅等通过在超支化聚合物与甲基丙烯酸缩水甘油酯反应,引入双键,得到可U V固化的涂料树脂。
王孝科等用TDI对超支化合物进行化学末端改性,制得含端丙烯酰基、羧基的光固化水性超支化聚酯,再用NaOH中和成盐,用于乳液聚合,可形成阴离子型自乳化乳液。但TDI是剧毒化学品,化学性质非常活泼,挥发性高,25℃时蒸汽压为3.3Pa,饱和蒸汽浓度为30×10-6,具有强烈的刺激性气味和催泪作用,吸入后刺激呼吸系统,引起干咳喉痛长期吸入微量二异氰酸酯将引起头痛支气管炎,严重的会导致死亡,并对环境造成严重污染;国际癌症研究机构(IARC)进行的体外试验显示,TDI可引起人的淋巴细胞DNA损伤和染色体畸变啮齿动物细胞基因突变和姐妹染色单体交换,为可疑致癌物质。另外TDI耐老化性,不适合在室外使用。
发明内容
为了解决上面所述的技术问题,本发明采取以下技术方案:本发明涉及一种水性HDI改性聚酯光固化树脂,按重量百分比计,其组成为:超支化聚酯1~3%、含羟基的丙烯酸单体5~12%、脂环族异氰酸酯单体10~18%、二月桂酸二丁基锡0.02~0.3%、顺酐10~20%、N,N-二甲基苯胺4~10%、氢氧化钠3~5%、去离子水40~65%;所述的超支化聚酯,按重量百分比计,其组成为:2,2-二羟甲基丙酸8~25%、三羟甲基丙烷1~3%、对甲基苯磺酸0.1~0.5%;脂环族异氰酸酯单体为IPDI、HMDI、H6MDI中的一种;所述的含羟基的丙烯酸单体为丙烯酸-2-羟乙酯、丙烯酸-2-羟丙酯、丙烯酸-2-羟丁酯、甲基丙烯酸-2-羟乙酯、甲基丙烯酸-2-羟丙酯、甲基丙烯酸-2-羟丁酯的至少一种。
本发明提出一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法,其制备工艺,包括如下步骤:
a、在反应釜中,按配方量加入2,2-二羟甲基丙酸和三羟甲基丙烷,通入氮气保护,升温至130℃,加入配方量的催化剂对甲基苯磺酸,保温反应4h后关闭氮气,继续反应2h后,冷却到40℃,制得超支化聚酯,备用;
b、在反应釜中,按配方量加入脂环族异氰酸酯单体和催化剂二月桂酸二丁基锡,升温至30~40℃,在搅拌下滴加计量好的含羟基的丙烯酸单体,反应0.5h后开始取样检测异氰酸值,以后每0.5h取样一次,当检测异氰酸值为初始值的一半时,按配方量加入步骤a制备的超支化聚酯,并升温至50~60℃,继续反应至异氰酸值小于1%时,升温至70~80℃,当异氰酸值无法测出时,进行下步反应;
c、在b步骤反应釜中加入计量好的丁酮进行溶解,同时加入配方量的N,N-二甲基苯胺,升温到80℃,滴加50%顺酐丁酮溶液,控制滴加时间为1h;滴加完毕后,每反应1h开始取样检测体系酸值,当检测体系酸值为初始值的一半时,冷却到50℃;加入NaOH中和反应0.5h,加入去离子水(调固含量为30~40%),减压真空抽出丁酮,搅拌过滤包装即制得一种乳白色水性脂环族异氰酸酯改性聚酯光固化树脂。
本发明制得的水性脂环族异氰酸酯改性聚酯光固化树脂,贮存稳定性好;在光引发剂的作用下涂膜具有优异的耐水性、硬度、耐老化性、耐化品性和耐污染性,同时还具有光泽度高、耐磨性好、附着力强、丰满度高、耐冲击性优良等特点,广泛用于木器、金属、锌合金、铝合金、镁合金、塑料等制品的表面辐射涂装与保护。
具体实施方式
实施例1:
a、在反应釜中,加入13.5份2,2-二羟甲基丙酸和1.5份三羟甲基丙烷,通入氮气保护,升温至130℃,加入0.1份对甲基苯磺酸,保温反应4h后关闭氮气,继续反应2h后,冷却到40℃,制得超支化聚酯,备用;
b、在反应釜中,加入10.5份IPDI和0.06份二月桂酸二丁基锡,升温至30~40℃,在搅拌下滴加5.2份丙烯酸-2-羟乙酯单体,反应0.5h后开始取样检测异氰酸值,以后每0.5h取样一次,当检测异氰酸值为NCO为15.5~16.0%时,加入步骤a制备的超支化聚酯1.8份,并升温至50~60℃,继续反应至异氰酸值小于1%时,升温至70~80℃,当异氰酸值无法测出时,进行下步反应;
c、在b步骤反应釜中加入3.5份丁酮进行搅拌,溶解完全后,加入5.2份N,N-二甲基苯胺,升温到80℃,滴加50%顺酐丁酮溶液22份,控制滴加时间为1h;滴加完毕后,每反应1h开始取样检测体系酸值,当体系酸值为10~11mgKOH/g时,冷却到50℃;加入3.2份NaOH中和反应0.5h,加入46份去离子水,减压真空抽出丁酮,搅拌过滤包装即制得一种固含量为40.8%乳白色水性HDI改性聚酯光固化树脂。
实施例2:
a、超支化聚酯参照实例1中有步骤a;
b、在反应釜中,加入12份HMDI三聚体和0.06份二月桂酸二丁基锡,升温至30~40℃,在搅拌下滴加5.8份丙烯酸-2-羟丙酯单体,反应0.5h后开始取样检测异氰酸值,以后每0.5h取样一次,当检测异氰酸值为NCO为15.5~16.0%时,加入步骤a制备的超支化聚酯2份,并升温至50~60℃,继续反应至异氰酸值小于1%时,升温至70~80℃,当异氰酸值无法测出时,进行下步反应;
c、在b步骤反应釜中加入4份丁酮进行搅拌,溶解完全后,加入5.2份N,N-二甲基苯胺,升温到80℃,滴加50%顺酐丁酮溶液28份,控制滴加时间为1h;滴加完毕后,每反应1h开始取样检测体系酸值,当体系酸值为10~11mgKOH/g时,冷却到50℃;加入3.6份NaOH中和反应0.5h,加入56份去离子水,减压真空抽出丁酮,搅拌过滤包装即制得一种固含量为41.5%乳白色水性HDI改性聚酯光固化树脂。
实施例3:
把本发明实施例制得的水性脂环族异氰酸酯改性聚酯光固化树脂配制成水性UV清漆,配方如下:水性脂环族异氰酸酯改性聚酯光固化树脂62~70份、光引发剂4.2份,消泡剂0.2份、基材润湿剂0.3份、流平剂0.2份、补去离子水至100;与水性TDI改性聚酯光固化树脂(对比例)按上述配方制成水性UV清漆,按照国家相关标准对涂膜性能进行对比测试,涂膜辐射固化10s,测试结果如表1所示。
表1:涂膜性能测试结果
尽管本发明已作了详细说明并引证了实施例,但对于本领域的普通技术人员,显然可以按照上述说明而做出的各种方案、修改和改动,都应该包括在权利要求的范围之内。

Claims (2)

1.一种水性脂环族异氰酸酯改性聚酯光固化树脂,其特征在于:所述的水性脂环族异氰酸酯改性聚酯光固化树脂,由以下步骤制备:
a、在反应釜中,加入13.5份2,2-二羟甲基丙酸和1.5份三羟甲基丙烷,通入氮气保护,升温至130℃,加入0.1份对甲基苯磺酸,保温反应4h后关闭氮气,继续反应2h后,冷却到40℃,制得超支化聚酯;
b、在反应釜中,加入10.5份IPDI和0.06份二月桂酸二丁基锡,升温至30~40℃,在搅拌下滴加5.2份丙烯酸-2-羟乙酯单体,反应0.5h后开始取样检测异氰酸值,以后每0.5h取样一次,当检测的异氰酸值NCO为15.5~16.0%时,加入步骤a超支化聚酯1.8份,并升温至50~60℃,继续反应至异氰酸值小于1%时,升温至70~80℃,当异氰酸值无法测出时,加入3.5份丁酮,搅拌溶解完全后,加入5.2份N,N-二甲基苯胺,升温到80℃,滴加50%顺酐丁酮溶液22份,控制滴加时间为1h;滴加完毕后,每反应1h开始取样检测体系酸值,当体系酸值为10~11mgKOH/g时,冷却到50℃;加入3.2份NaOH中和反应0.5h,加入46份去离子水,减压真空抽出丁酮,过滤包装,即制得一种固含量为40.8%的乳白色水性IPDI改性聚酯光固化树脂。
2.一种水性脂环族异氰酸酯改性聚酯光固化树脂,其特征在于:所述的水性脂环族异氰酸酯改性聚酯光固化树脂,由以下步骤制备:
a、在反应釜中,加入13.5份2,2-二羟甲基丙酸和1.5份三羟甲基丙烷,通入氮气保护,升温至130℃,加入0.1份对甲基苯磺酸,保温反应4h后关闭氮气,继续反应2h后,冷却到40℃,制得超支化聚酯;
b、在反应釜中,加入12份HMDI三聚体和0.06份二月桂酸二丁基锡,升温至30~40℃,在搅拌下滴加5.8份丙烯酸-2-羟丙酯单体,反应0.5h后开始取样检测异氰酸值,以后每0.5h取样一次,当检测异氰酸值为NCO为15.5~16.0%时,加入步骤a超支化聚酯2份,并升温至50~60℃,继续反应至异氰酸值小于1%时,升温至70~80℃,当异氰酸值无法测出时,加入4份丁酮,搅拌溶解完全后,加入5.2份N,N-二甲基苯胺,升温到80℃,滴加50%顺酐丁酮溶液28份,控制滴加时间为1h;滴加完毕后,每反应1h开始取样检测体系酸值,当体系酸值为10~11mgKOH/g时,冷却到50℃;加入3.6份NaOH中和反应0.5h,加入56份去离子水,减压真空抽出丁酮,过滤包装,即制得一种固含量为41.5%的乳白色水性HMDI改性聚酯光固化树脂。
CN201410717984.5A 2014-12-01 2014-12-01 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法 Active CN105713178B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201410717984.5A CN105713178B (zh) 2014-12-01 2014-12-01 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法
PCT/CN2015/080481 WO2016086631A1 (zh) 2014-12-01 2015-06-01 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410717984.5A CN105713178B (zh) 2014-12-01 2014-12-01 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法

Publications (2)

Publication Number Publication Date
CN105713178A CN105713178A (zh) 2016-06-29
CN105713178B true CN105713178B (zh) 2018-08-24

Family

ID=56090931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410717984.5A Active CN105713178B (zh) 2014-12-01 2014-12-01 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法

Country Status (2)

Country Link
CN (1) CN105713178B (zh)
WO (1) WO2016086631A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108250938A (zh) * 2017-12-28 2018-07-06 安徽鑫铂铝业股份有限公司 一种高硬度中空轨道铝合金板
CN108641515B (zh) * 2018-05-28 2020-10-27 湖南松井新材料股份有限公司 高附着力底漆涂料
CN110790870A (zh) * 2018-08-01 2020-02-14 恒昌涂料(惠阳)有限公司 改性羟基丙烯酸树脂、制备方法及改性羟基丙烯酸酯涂料
CN110669202A (zh) * 2019-10-18 2020-01-10 南雄市沃太化工有限公司 一种可光固化的水性超支化树脂及其制备方法
CN112898856A (zh) * 2019-12-03 2021-06-04 常州乐丽得新材料有限公司 一种水性耐刮led光固化塑料涂料及其制备方法
CN111303732A (zh) * 2020-03-14 2020-06-19 上海立邦长润发涂料有限公司 一种真空喷涂型材色漆及其制备方法
CN111875771A (zh) * 2020-08-05 2020-11-03 北京石油化工学院 用于uv光固化的超支化聚氨酯丙烯酸酯树脂的制备方法
CN113429166A (zh) * 2021-06-24 2021-09-24 李睿 一种抗压型混凝土及其制备方法
CN114835889A (zh) * 2022-05-13 2022-08-02 深圳市百利合新材料发展有限公司 超支化聚合物分子结构、制备方法以及基于超支化聚合物的光刻胶
CN115073759A (zh) * 2022-06-30 2022-09-20 韶关市合众化工有限公司 一种硫杂蒽酮光引发基团改性的led树脂及其制备方法
CN116004107B (zh) * 2022-12-27 2023-09-26 广州集泰化工股份有限公司 一种3c水性涂料及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030884A (zh) * 2010-10-26 2011-04-27 华南理工大学 高固含量uv固化水性聚氨酯丙烯酸酯分散液及其制备方法
CN103265664A (zh) * 2013-05-17 2013-08-28 江苏华大新材料有限公司 一种用于聚氨酯合成革的超支化聚酯多元醇及其制备方法
CN103497319A (zh) * 2013-08-16 2014-01-08 立邦工业涂料(上海)有限公司 一种超支化聚酯树脂颜料分散剂、制备方法及其色浆和色浆的应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003251350A1 (en) * 2003-07-16 2005-02-25 Zlatan Batalovic Photo-curable urethane-acrylate compounds
TWI379849B (en) * 2005-09-20 2012-12-21 Eternal Chemical Co Ltd Radiation-curable alkoxy silanized hyperbranched polyester acrylates and preparation thereof
CN102604531B (zh) * 2012-02-14 2014-11-05 广州市白云化工实业有限公司 一种超支化紫外光固化涂料及其制备方法
CN103965767A (zh) * 2014-05-19 2014-08-06 东南大学 超支化聚酯聚氨酯丙烯酸酯紫外光固化涂料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030884A (zh) * 2010-10-26 2011-04-27 华南理工大学 高固含量uv固化水性聚氨酯丙烯酸酯分散液及其制备方法
CN103265664A (zh) * 2013-05-17 2013-08-28 江苏华大新材料有限公司 一种用于聚氨酯合成革的超支化聚酯多元醇及其制备方法
CN103497319A (zh) * 2013-08-16 2014-01-08 立邦工业涂料(上海)有限公司 一种超支化聚酯树脂颜料分散剂、制备方法及其色浆和色浆的应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"光固化水性超支化聚酯的合成及性能研究";王孝科等,;《涂料工业》;20081130;第38卷(第11期);第12-15、18页 *

Also Published As

Publication number Publication date
WO2016086631A1 (zh) 2016-06-09
CN105713178A (zh) 2016-06-29

Similar Documents

Publication Publication Date Title
CN105713178B (zh) 一种水性脂环族异氰酸酯改性聚酯光固化树脂的制备方法
EP2809696B1 (en) Polymer, process and composition
KR101831447B1 (ko) 수성 라디에이션 경화성 폴리우레탄 조성물
US9540477B2 (en) Radiation curable compositions
CN105175642A (zh) 自交联聚氨酯-丙烯酸酯复合乳液及其制备方法
KR101011337B1 (ko) 수용성 아크릴 변성 에폭시 에스테르 수지 조성물 및 이의 제조 방법
CN101397363A (zh) 一种水性紫外光固化环氧丙烯酸酯接枝聚氨酯及其制备方法
CN105175641A (zh) 硅烷偶联剂改性聚氨酯-丙烯酸酯复合乳液及其制备方法
CN103897315B (zh) 可交联的组合物及其制备方法
EP2931768B1 (en) Nitrofunctional acrylate copolymers for binder compositions
CN103333314A (zh) 一种阳离子光固化含氟聚氨酯树脂及其制备方法
CN105622914B (zh) 一种水性hdi改性聚酯光固化树脂的制备方法
CN105694018B (zh) 一种水性mdi改性聚酯光固化树脂的制备方法
CN104629060A (zh) 自分散聚氨酯丙烯酸酯水性共聚物和制备方法及其制成的水乳液
US9475959B2 (en) Radiation curable compositions
Ramesh et al. Synthesis and physico-chemical evaluation of water-soluble epoxy ester primer coating
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
Decker et al. Synthesis of acrylic polymer networks by electroinitiated polymerization
EP3601391B1 (en) Epoxy acrylic hybrid resins
KR20100130193A (ko) 회합 폴리머를 갖는 알키드 수지를 물에 분산시키는 방법, 이에 따라 수득된 제제 및 이를 함유하는 수성 페인트
KR20130080261A (ko) 이액형 열경화성 도료조성물
US11097307B2 (en) Method for preparing a UV curable coating composition
CN112694794A (zh) 一种低温固化的水性丙烯酸烤漆树脂
CN108165139A (zh) 一种紫外光固化真空喷涂涂料
CN109880476A (zh) 一种水溶性丙烯酸改性树脂涂料及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201225

Address after: 233000 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level

Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Address before: 528000 fan Lake Economic Development Zone, Sanshui District, Foshan, Guangdong

Patentee before: UNION (FOSHAN) CHEMICAL Co.,Ltd.

Patentee before: SHAOGUAN UNION CHEMICAL Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210126

Address after: No.15, xiajie village, Dalu street, Magang Town, Dianbai County, Maoming City, Guangdong Province, 525400

Patentee after: Huang Yanhong

Address before: 233000 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level

Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211025

Address after: 522000 Puqian xibian, Heshang Economic Association, Yuhu Town, Airport Economic Zone, Jieyang City, Guangdong Province

Patentee after: Jieyang Wanmei plastic powder Co.,Ltd.

Address before: No.15, xiajie village, Dalu street, Magang Town, Dianbai County, Maoming City, Guangdong Province, 525400

Patentee before: Huang Yanhong