ZA202308970B - Water-based sealed polyisocyanate curing agent and preparation method and application thereof - Google Patents

Water-based sealed polyisocyanate curing agent and preparation method and application thereof

Info

Publication number
ZA202308970B
ZA202308970B ZA2023/08970A ZA202308970A ZA202308970B ZA 202308970 B ZA202308970 B ZA 202308970B ZA 2023/08970 A ZA2023/08970 A ZA 2023/08970A ZA 202308970 A ZA202308970 A ZA 202308970A ZA 202308970 B ZA202308970 B ZA 202308970B
Authority
ZA
South Africa
Prior art keywords
water
curing agent
polyisocyanate curing
preparation
reaction
Prior art date
Application number
ZA2023/08970A
Other languages
English (en)
Inventor
Yang Chen
Original Assignee
Carpoly Chemical Group 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 Carpoly Chemical Group Co Ltd filed Critical Carpoly Chemical Group Co Ltd
Publication of ZA202308970B publication Critical patent/ZA202308970B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
ZA2023/08970A 2021-12-20 2023-09-21 Water-based sealed polyisocyanate curing agent and preparation method and application thereof ZA202308970B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111576048.3A CN114230764B (zh) 2021-12-20 2021-12-20 一种水性封闭型的聚异氰酸酯固化剂及其制备方法和应用
PCT/CN2022/128657 WO2023116204A1 (zh) 2021-12-20 2022-10-31 一种水性封闭型的聚异氰酸酯固化剂及其制备方法和应用

Publications (1)

Publication Number Publication Date
ZA202308970B true ZA202308970B (en) 2023-10-25

Family

ID=80760948

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/08970A ZA202308970B (en) 2021-12-20 2023-09-21 Water-based sealed polyisocyanate curing agent and preparation method and application thereof

Country Status (3)

Country Link
CN (1) CN114230764B (zh)
WO (1) WO2023116204A1 (zh)
ZA (1) ZA202308970B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230764B (zh) * 2021-12-20 2023-06-13 嘉宝莉化工集团股份有限公司 一种水性封闭型的聚异氰酸酯固化剂及其制备方法和应用
CN115613369B (zh) * 2022-10-20 2024-04-16 莆田达凯新材料有限公司 耐热压聚氨酯鞋面涂料、耐热压聚氨酯涂层鞋面及其制备方法
CN117304429B (zh) * 2023-11-29 2024-02-02 大庆市唯品科技开发有限公司 一种复合型耐高温、抗盐性堵水剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125515A (ja) * 1986-11-14 1988-05-28 Ohara Parajiumu Kagaku Kk 水溶性ウレタン樹脂の製造方法
DE10024624A1 (de) * 2000-05-18 2001-11-22 Bayer Ag Modifizierte Polyisocyanate
DE102007021013A1 (de) * 2007-05-04 2008-11-06 Basf Coatings Ag Wasserbasierende Zweischicht-Beschichtungssysteme auf Urethanbasis, ihre Verwendung und mit ihnen beschichtete Substrate
CN102731749A (zh) * 2012-07-18 2012-10-17 上海材料研究所 一种亚硫酸氢钠封闭型水性聚氨酯的无溶剂制备方法
CN104448232B (zh) * 2013-09-13 2017-12-15 万华化学集团股份有限公司 一种氨基磺酸改性的多异氰酸酯及其制备方法和用途
CN108047645B (zh) * 2017-12-22 2020-02-07 合肥工业大学 一种以封端的异佛尔酮二异氰酸酯为固化剂制备的密胺泡沫
CN111154069A (zh) * 2020-01-15 2020-05-15 广州康狄夫环保科技有限公司 聚氨酯固化剂、水性聚氨酯、涂料及其制备方法和应用
CN114230764B (zh) * 2021-12-20 2023-06-13 嘉宝莉化工集团股份有限公司 一种水性封闭型的聚异氰酸酯固化剂及其制备方法和应用

Also Published As

Publication number Publication date
WO2023116204A1 (zh) 2023-06-29
CN114230764B (zh) 2023-06-13
CN114230764A (zh) 2022-03-25

Similar Documents

Publication Publication Date Title
ZA202308970B (en) Water-based sealed polyisocyanate curing agent and preparation method and application thereof
CN106634511B (zh) 耐水白粒子交联型水包水多彩涂料
CN101117484A (zh) 一种建筑外墙用的仿金属氟碳漆及其制备方法
CN106366291A (zh) 一种自乳化型阴离子水性聚氨酯固化剂及其制备方法
CN105218752A (zh) 环氧-有机硅树脂改性的聚氨酯-丙烯酸水分散体的制备方法及水性环氧富锌底漆
CN103254706A (zh) 一种水性离型剂及其制备方法
CN103131229B (zh) 一种用于水性丙烯酸酯乳液涂层的封孔剂及其使用方法
CN104371396A (zh) 一种建筑用耐擦洗内墙涂料
CN107011769B (zh) 一种无溶剂防腐涂料及其制备方法和应用
CN102757529B (zh) 一种水性丙烯酸树脂的制备方法
CN111621206A (zh) 一种颜色可调的水性自增稠建筑涂料及其制备方法
CN115960507A (zh) 一种批刮多功能多彩腻子及其制备方法
CN113831792A (zh) 一种水性涂料组合物、制备方法
CN104263096B (zh) 一种家具涂料
CN114133800B (zh) 一种仿马赛克效果耐污多彩艺术涂料及其制备方法和应用
CN111117331A (zh) 具有荧光效果的多彩水性涂料
CN102329555A (zh) 微泡弹性聚氨酯防水涂料
CN102643566B (zh) 复合钛白粉及其制备工艺
CN103555103A (zh) 一种新型环保隔热防腐涂料
KR100758294B1 (ko) 저온 소부용 하도 및 상도 도료 조성물과 이의 제조 방법
CN104177874A (zh) 一种硅溶胶内墙涂料
CN103275297B (zh) 活性亚甲基改性水性聚氨酯胶黏剂的制备方法
CN106928787B (zh) 一种皮革上色、补色保养剂及其制备方法
CN106366280A (zh) 一种自乳化型非离子水性聚氨酯固化剂及其制备方法
CN105907283A (zh) 一种高分子防爆油漆的生产工艺