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公开(公告)号:US4251341A
公开(公告)日:1981-02-17
申请号:US48970
申请日:1979-06-15
申请人: Louis Felder , Rudolf Kirchmayr , Andreas Schmidt
发明人: Louis Felder , Rudolf Kirchmayr , Andreas Schmidt
IPC分类号: C07C45/00 , C07C45/71 , C07C49/76 , C07C49/84 , C07C67/00 , C07C313/00 , C07C323/22 , C07D307/91 , C07D333/76 , C08F2/00 , C08F2/50 , C09D4/00 , C09D11/10 , G03F7/031 , C08F2/46 , C08F4/00
CPC分类号: C07D307/91 , C07C323/00 , C07C45/71 , C07C49/84 , C07D333/76 , G03F7/031
摘要: Dialkoxy-acetyl derivatives of aromatic compounds are photosensitizers for the curing of photopolymerisable systems. They can be synthesized from aromatic acetyl compounds(aryl methyl ketones) by reaction with nitrosyl chloride and the corresponding alkanol. Examples of photopolymerizable systems are coatings or printing inks on the basis of unsaturated polyesters or acrylic compounds.
摘要翻译: 芳族化合物的二烷氧基 - 乙酰基衍生物是可光聚合体系固化的光敏剂。 它们可以通过与亚硝酰氯和相应的链烷醇反应从芳香族乙酰基化合物(芳基甲基酮)合成。 可光聚合体系的实例是基于不饱和聚酯或丙烯酸类化合物的涂料或印刷油墨。
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公开(公告)号:US4061604A
公开(公告)日:1977-12-06
申请号:US640992
申请日:1975-12-15
申请人: Rudolf Kirchmayr , Hugo Illy
发明人: Rudolf Kirchmayr , Hugo Illy
IPC分类号: C08K5/00 , C07F9/38 , C07F9/40 , C07F9/6571 , C07F9/6574 , C08J9/04 , C08K5/53 , C08K5/5357 , C08K5/5373 , C08L23/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K21/12 , C07F9/28
CPC分类号: C08K5/5357 , C07F9/657181 , C08K5/53 , C08K5/5373
摘要: 3-Hydroxy-5-phosphono-1,2-oxaphospholanes can be synthesized from .beta.-dicarbonyl compounds by reaction with 2 moles of an diorganophosphite. The products are usable as flameproofing agents for plastics, particularly for polyurethanes and epoxide resins which are able to react with the hydroxyl group of the oxaphospholanes.
摘要翻译: 3-羟基-5-膦酰基-1,2-氧代磷杂环己烷可以通过与2摩尔二有机亚磷酸酯反应由β-二羰基化合物合成。 该产品可用作塑料的防火剂,特别是能够与氧磷杂环己烷的羟基反应的聚氨酯和环氧树脂。
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