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公开(公告)号:US5312877A
公开(公告)日:1994-05-17
申请号:US16633
申请日:1993-02-12
IPC分类号: C08L61/20 , C08L67/00 , C09D167/00 , C08F20/00
CPC分类号: C09D167/00 , C08L61/20 , C08L67/00
摘要: A coating composition having a total solids content of at least about 85 wt. %, based on the weight of the composition, a volatile organic chemical content of less than about 15 wt. %, based on the weight of the composition and a Brookfield viscosity of about 500-2,000 centipoises at 25.degree. C. The composition contains a polyester polyol having a weight average molecular weight of about 300-900 and a hydroxy number of about 150-400; at least one thermosettable polyester; an alkoxy aminoplast resin; a reactive diluent present in an amount of 0-30 wt. %, based on the weight of the composition; and an acid catalyst curing agent.
摘要翻译: 总固体含量为至少约85重量%的涂料组合物。 %,基于组合物的重量,挥发性有机化学成分小于约15重量% %,基于组合物的重量和在25℃下约500-2,000厘泊的布鲁克菲尔德粘度。该组合物含有重均分子量为约300-900,羟值为约150-400的聚酯多元醇 ; 至少一种热固性聚酯; 烷氧基氨基塑料树脂; 以0-30重量%的量存在的反应性稀释剂。 %,基于组合物的重量; 和酸催化剂固化剂。
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公开(公告)号:US5068273A
公开(公告)日:1991-11-26
申请号:US545440
申请日:1990-06-27
申请人: Narendra M. Patel , Leonard Di Leo
发明人: Narendra M. Patel , Leonard Di Leo
IPC分类号: C08L61/20 , C08K5/42 , C08L67/00 , C09D11/10 , C09D167/00
CPC分类号: C09D167/00 , C08K5/42 , C09D11/104
摘要: A thermosetting composition comprising a mixture of a thermosettable polyester and an aminoplast resin together with an alkali metal sulfonate. The composition may also contain a pigment and a reactive diluent. The composition is useful as a coating or ink.
摘要翻译: 一种热固性组合物,其包含可热固化聚酯和氨基塑料树脂与碱金属磺酸盐的混合物。 组合物还可以含有颜料和反应性稀释剂。 该组合物可用作涂料或油墨。
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公开(公告)号:US5349021A
公开(公告)日:1994-09-20
申请号:US71802
申请日:1993-06-02
申请人: John M. Rooney , Narendra M. Patel , Albert A. Kveglis , Robert J. Catena , Leonard Di Leo , Selcuk Avci
发明人: John M. Rooney , Narendra M. Patel , Albert A. Kveglis , Robert J. Catena , Leonard Di Leo , Selcuk Avci
CPC分类号: C09D11/102
摘要: A thermosetting printing ink composition comprising a functional copolymer of a thermosettable polyester and a polysiloxane, a pigment, a crosslinking agent and a curing catalyst which may be a strong acid or a metal salt thereof. The composition desirably also includes a reactive diluent such as a glycol, glycol ether or alcohol. The compositions are especially useful for imprinting metal containers such as beer and soda cans.
摘要翻译: 一种热固性印刷油墨组合物,其包含可热可聚酯和聚硅氧烷的功能性共聚物,颜料,交联剂和可以是强酸或其金属盐的固化催化剂。 组合物理想地还包括反应性稀释剂,例如二醇,二醇醚或醇。 该组合物特别适用于印刷金属容器如啤酒和苏打罐。
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