Compsns. comprosing isocyanate-functional compound, and isocyanate-reacthve compound, and co-catalyst本发明涉及一种组合物,该组合物含有至少一种含有至少两个异氰酸酯基团的异氰酸酯官能化合物,至少一种含有至少两个选自巯基,羟基及其混合基的异氰酸酯反应性基团的异氰酸酯反应性化合物,以及
英文别名 NSC8761 | NSC-8761 | o-Chlorophenyl isocyanate | F1945-0011 | Benzene, 1-chloro-2-isocyanato- | C13353 | PS-10307 | 2-chloro-1-isocyanatobenzene | 2-chloro-1-isocyanato-benzene | 2-Chlorophenyl isocyanate, 98% | EINECS 257-001-6 | Hexanedioic acid,2,2,3,3 规格或纯度 ≥...
英文别名SCHEMBL76596 | Benzene, 2,4-difluoro-1-isocyanato- | 2,4-difluoro-1-isocyanato benzene | MFCD00001997 | 2,4-difluoro phenyl isocyanate | CS-3578 | PS49_SUPELCO | Benzene, 2,4-difluoro-1-isocyanato- (9CI);Isocyanic Acid 2,4-Difluorophenyl Ester | 2,4-Diflu ...
6) encapsulant [英][in'kæpsələnt] [美][ɛn'kæpsələnt] 包覆剂 1. It was found that the above properties were greatly affected by the encapsulant of macromolecular resin and its loading, and the above properties of P(NBR/HAF) vulcanizates were equal to or superior ...
(doi:10.1002/(SICI)1096-9063(199812)54:4! 394::AID-PS829O3.0.CO;2-S)Microencapsulation of pesticides by interfacial polymerization utilizing isocyanate or aminoplast chemistry. HB Scher,M Rodson,KS Lee. Pesticide Science . 1998HB Scher,M Rodson,KS Lee.Microencapsulation of pesticides by ...
60-80 wt.% (I) as component A and 20-40 wt.% di- and/or poly-isocyanate as component B claimed. Coating materials are useful esp. as paints for motor vehicle bodywork (for mfr. and repair). These paints have a high solids content combined with relatively low viscosity and good flow...
Lebreton, S., Newcombe, N., Bradley, M., A novel 1 ? 3 C-branched isocyanate monomer for resin amplification-a pseudo PS-PEG high-loading resin , Tetrahedron Lett., 43 (2002) 2479–2482.Lebreton S, Newcombe N, Bradley M (2002) Tetrahedron Lett 43:2479...
Polyurethane rubber casting compsns. - from diisocyanates, polyols and chain extenders, with formation of isocyanate rich and hydroxyl rich prepolymersThe process comprises the stages of (a) forming a quasi prepolymer rich in isocyanate gps. by reacting all the diisocyanate with part of the ...
The present invention relates to a non-isocyanate-reactive coating composition by mixing an epoxy -, hydroxy - - and, optionally, acid-functional compound obtained also relates to the preparation of the coating composition and the coating system, a tertiary amine - anhydride with the substrate of...
Three component polyurethane coating compsns - with polyester lacquer component, isocyanate catalyst component and extender componentThree-component coating compsns, comprises (1) a lacquer component comprising (a) a colourless highly cross linked polyester base resin carrying OH gps. dissolved in an...