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公开(公告)号：US4692532A
公开(公告)日：1987-09-08
申请号：US674217
申请日：1984-11-23
IPC分类号： C07D207/40 , C07D207/404 , C07D209/48 , C07D233/70 , C07D233/72 , C07D233/74 , C07D233/86 , C08K5/00 , C08K5/34 , C08K5/378 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K15/30 , C10M135/32 , C10N30/10 , C07D233/80 , C07D487/04
CPC分类号： C07D207/404 , C07D209/48 , C07D233/70 , C07D233/74 , C08K5/378
摘要： Substituted (4-hydroxyphenylthioalkyl) derivatives of the formula ##STR1## are prepared by the reaction of the appropriate ring and hydroxybenzene thiol compounds and are useful stabilizers of organic materials.
摘要翻译： 通过适当的环和羟基苯硫醇化合物的反应制备式“IMAGE”的取代的（4-羟基苯基硫代烷基）衍生物，并且是有机材料的有用的稳定剂。
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公开(公告)号：US4808644A
公开(公告)日：1989-02-28
申请号：US8444
申请日：1987-01-29
IPC分类号： C07D207/40 , C07D207/404 , C07D209/48 , C07D233/70 , C07D233/74 , C08K5/378 , C08K5/34 , C07D233/80
CPC分类号： C07D207/404 , C07D209/48 , C07D233/70 , C07D233/74 , C08K5/378
摘要： Substituted (4-hydroxyphenylthioalkyl) derivatives of the formula ##STR1## are prepared by the reaction of the appropriate ring and hydroxybenzene thiol compounds and are useful stabilizers of organic materials.
摘要翻译： 通过适当的环和羟基苯硫醇化合物的反应制备式“IMAGE”的取代的（4-羟基苯基硫代烷基）衍生物，并且是有机材料的有用的稳定剂。
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公开(公告)号：US5021479A
公开(公告)日：1991-06-04
申请号：US420194
申请日：1989-10-12
CPC分类号： C08K5/32 , C08K5/3725 , C09K15/24
摘要： Substituted hydroxylamine ester stabilizers corresponding to the formula ##STR1## wherein n is 0-2, X is a direct bond, --S-- or --CH.sub.2 S--, R.sub.1 and R.sub.2 are independently hydrogen, alkyl, cycloalkyl, aralkyl, R.sub.3 and R.sub.4 are independently alkyl, cycloalkyl or aralkyl, and R.sub.5 is hydrogen or the group ##STR2## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation.
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公开(公告)号：US4758614A
公开(公告)日：1988-07-19
申请号：US855662
申请日：1986-04-25
IPC分类号： C09K15/22 , C07C67/00 , C07C239/00 , C07C269/00 , C07C271/06 , C07C325/00 , C07C333/02 , C08K5/16 , C08K5/205 , C08L67/02 , C08L69/00 , C09K15/28 , C08K5/34 , C08K5/52
CPC分类号： C08L67/02 , C07C271/06 , C07C333/02 , C08K5/205 , C08L69/00
摘要： Substituted amino carbamate derivatives corresponding to the formula ##STR1## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly effective as color improvers and process stabilizers in organic materials containing phenolic antioxidants and/or metal salts of fatty acids and/or hindered amine light stabilizers and/or organic phosphorus compounds; and certain of said derivatives as new compounds.
摘要翻译： 相应于式“IMAGE”的取代的氨基氨基甲酸酯衍生物有效稳定有机材料，防止氧化，热和光化学降解，所述衍生物特别有效，作为含有酚类抗氧化剂和/或脂肪酸金属盐的有机材料中的颜色改进剂和加工稳定剂 和/或受阻胺光稳定剂和/或有机磷化合物; 和某些所述衍生物作为新化合物。
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5.发明授权Benzotriazole/hals molecular combinations and compositions stabilized therewith 失效苯并三唑/分子组合和用其稳定的组合物公开(公告)号：US06846929B2
公开(公告)日：2005-01-25
申请号：US09824147
申请日：2001-04-02
申请人： Mervin G. Wood , Jacqueline Lau , Ramanathan Ravichandran , Andrea R. Smith , Joseph Suhadolnik , Peter Solera , Joseph S. Puglisi , Carmen Hendricks-Guy , Stephen D. Pastor , Luther A. R. Hall
发明人： Mervin G. Wood , Jacqueline Lau , Ramanathan Ravichandran , Andrea R. Smith , Joseph Suhadolnik , Peter Solera , Joseph S. Puglisi , Carmen Hendricks-Guy , Stephen D. Pastor , Luther A. R. Hall
IPC分类号： C07D249/20 , C07D401/06 , C07D401/10 , C07D401/12 , C07D403/10 , C08K5/3472 , C08K5/3475 , C08L101/00 , C09K3/00 , C09K15/08 , C09K15/20 , C09K15/30 , C09K15/32 , C11C5/00
CPC分类号： C07D401/06 , C07D401/10 , C07D401/12 , C08K5/3475
摘要： Compounds which have a benzotriazole and a hindered amine moiety in the same molecule are typified by the formula A wherein at least one of G2, R1 or R2 contains a hindered amine moiety are extremely effective light stabilizers having both the UV absorbing activity of a benzotriazole and the light stabilizing efficacy of a hindered amine in the same molecule. These compounds are effective stabilizers for thermoset resin compositions, thermoplastic resin compositions, for photographic applications, for pigmented or dyed polypropylene, polyamide or polyester fibers, and for white, dyed, dipped, unscented and/or scented candle wax against discoloration and fading when incorporated therein alone or in combination with an antioxidant.
摘要翻译： 在同一分子中具有苯并三唑和受阻胺部分的化合物以式A为代表，其中G2，R1或R2中的至少一个含有受阻胺部分是非常有效的光稳定剂，其具有苯并三唑的UV吸收活性和 受阻胺在同一分子中的光稳定效力。 这些化合物是热固性树脂组合物，用于照相应用的热塑性树脂组合物，着色或染色的聚丙烯，聚酰胺或聚酯纤维以及白色，染色，浸渍，无色和/或有香味的蜡烛蜡的有效稳定剂，其在掺入时可防止变色和褪色 其中单独或与抗氧化剂组合。
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公开(公告)号：US5037867A
公开(公告)日：1991-08-06
申请号：US508393
申请日：1990-04-12
IPC分类号： C08K5/353
CPC分类号： C08K5/353
摘要： Substituted isoxazolidines of formula I ##STR1## where R.sub.1 and R.sub.2 are independently alkyl, cycloalkyl, alkenyl, aryl or phenylalkyl, R.sub.2 is additionally hydrogen, R.sub.3 is hydrogen or methyl, n is 1-4, E.sub.1 is an electron withdrawing group, and E.sub.2 is hydrogen, alkyl, phenyl or has the same meaning as E.sub.1, are effective in stablizing organic materials against oxidative, thermal and actinic degradation.
摘要翻译： 取代的式I的异恶唑烷其中R1和R2独立地是烷基，环烷基，烯基，芳基或苯基烷基，R2另外是氢，R3是氢或甲基，n是1-4，E1是吸电子基团 ，E2是氢，烷基，苯基或与E1具有相同的含义，有效地稳定有机材料对抗氧化，热和光化学降解。
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7.发明授权Long chain N-alkyl-alpha-alkyl nitrones and polyolefin compositions stabilized therewith 失效长链N-烷基-α-烷基硝酮和用其稳定的聚烯烃组合物
公开(公告)号：US4898901A
公开(公告)日：1990-02-06
申请号：US330986
申请日：1989-03-23
IPC分类号： C07C291/02 , C08K5/32 , C09K15/22
CPC分类号： C07C291/02 , C08K5/32 , C09K15/22
摘要： Long chain N-alkyl-alpha-alkyl nitrones represent particularly valuable process stabilizers for polyolefin compositions. The nitrone derived from the long chain alkyl mixture present in di(hydrogenated tallow)amine is especially useful for this purpose.
摘要翻译： 长链N-烷基-α-烷基硝酸盐代表聚烯烃组合物特别有价值的工艺稳定剂。 衍生自二（氢化牛脂）胺中长链烷基混合物的硝酮特别适用于此目的。
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公开(公告)号：US5077329A
公开(公告)日：1991-12-31
申请号：US505956
申请日：1990-04-06
IPC分类号： C07F9/40 , C08K5/5353
CPC分类号： C08K5/5353 , C07F9/4006
摘要： Hydroxyaminomethylphosphonates of formula I ##STR1## where R.sub.1 to R.sub.5 are independently hydrogen, alkyl, cycloalkyl, aryl or phenylalkyl, R.sub.6 has the same meanings except for hydrogen, and R.sub.1 can also be trialkylsilyl, are useful stabilizers for organic materials subject to oxidative, thermal or actinic induced degradation.
摘要翻译： 式I的羟基氨基甲基膦酸酯其中R 1至R 5独立地为氢，烷基，环烷基，芳基或苯基烷基，R 6具有与氢相同的含义，R 1也可为三烷基甲硅烷基，是有机材料的有用稳定剂 氧化，热或光化诱导的降解。
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公开(公告)号：US5057610A
公开(公告)日：1991-10-15
申请号：US185579
申请日：1988-04-25
IPC分类号： C07C271/06 , C07C333/02 , C08K5/16 , C08K5/205 , C08L67/02 , C08L69/00
CPC分类号： C08L67/02 , C07C271/06 , C07C333/02 , C08K5/16 , C08K5/205 , C08L69/00
摘要： Substituted amino carbamate derivatives corresponding to the formula ##STR1## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly effective as color improvers and process stabilizers in organic materials containing phenolic antioxidants and/or metal salts of fatty acids and/or hindered amine light stabilizers and/or organic phosphorus compounds; and certain of said derivatives as new compounds.
摘要翻译： 相应于式“IMAGE”的取代的氨基氨基甲酸酯衍生物有效稳定有机材料，防止氧化，热和光化学降解，所述衍生物特别有效，作为含有酚类抗氧化剂和/或脂肪酸金属盐的有机材料中的颜色改进剂和加工稳定剂 和/或受阻胺光稳定剂和/或有机磷化合物; 和某些所述衍生物作为新化合物。
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公开(公告)号：US4888444A
公开(公告)日：1989-12-19
申请号：US114992
申请日：1987-10-26
IPC分类号： C07C329/06 , C07C67/00 , C07C239/00 , C07C239/22 , C07C313/00 , C07C323/52 , C07C323/56 , C07C323/60 , C07C323/62 , C07C325/00 , C07C329/04 , C07C329/10 , C08K5/32 , C08K5/36 , C08K5/372 , C08L23/00 , C09K15/24 , C09K15/28
CPC分类号： C08K5/32 , C08K5/3725 , C09K15/24
摘要： Substituted hydroxylamine ester stabilizers corresponding to the formula ##STR1## wherein n is 0-2, X is a direct bond, --S-- or --CH.sub.2 S--, R.sub.1 and R.sub.2 are independently hydrogen, alkyl, cycloalkyl, aralkyl, R.sub.3 and R.sub.4 are independently alkyl, cycloalkyl or aralkyl, and R.sub.5 is hydrogen or the group ##STR2## are effective in stabilizing organic materials against oxidative, thermal and actinic degradation.
摘要翻译： 对应于式“IMAGE”的取代羟胺酯稳定剂，其中n为0-2，X为直接键，-S-或-CH 2 S - ，R 1和R 2独立地为氢，烷基，环烷基，芳烷基，R 3和R 4独立地为 烷基，环烷基或芳烷基，R5为氢或“IMAGE”基团有效稳定有机材料，防止氧化，热和光化学降解。
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