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31. 发明授权

US5668199A Polymer stabilizers containing both hindered amine and hydroxylamine moieties 失效
公开(公告)号：US5668199A
公开(公告)日：1997-09-16
申请号：US468738
申请日：1995-06-06
申请人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
发明人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
IPC分类号： C07D211/26 , C07D211/46 , C07D211/58 , C07D211/62 , C07D401/12 , C07D401/14 , C07D403/14 , C07D405/14 , C08K5/3432 , C08K5/3435 , C08K5/3477 , C08K5/3492 , C09K3/00 , C09K15/30
CPC分类号： C07D405/14 , C07D211/46 , C07D211/58 , C07D401/14 , C08K5/3435 , C08K5/34926
摘要： Compounds possessing both a hindered amine moiety, such as a derivative of 2,2,6,6-tetramethylpiperidine, and a hydroxylamine moiety where the N-hydroxy group is not attached to a nitrogen atom in a piperidine ring are valuable stabilizers for protecting polymer compositions against the deleterious effects of actinic light and from the adverse effects of high temperature polymer processing environments.

32. 发明授权

US07572843B2 Poly(vinylalcohol)-co-poly(vinylamine)polymers comprising functional moieties 失效
标题翻译：包含官能部分的聚（乙烯醇） - 共聚（乙烯基胺）聚合物
公开(公告)号：US07572843B2
公开(公告)日：2009-08-11
申请号：US10499855
申请日：2002-12-16
申请人： Walter L. Renz , Ramanathan Ravichandran , Andrew J. Naisby , Joseph Suhadolnik , Mervin Gale Wood , Rong Xiong
发明人： Walter L. Renz , Ramanathan Ravichandran , Andrew J. Naisby , Joseph Suhadolnik , Mervin Gale Wood , Rong Xiong
IPC分类号： B32B5/16
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M5/5254 , B41M5/5281 , C08F8/00 , C08F8/12 , C09D11/30 , Y10T428/256 , Y10T428/263 , C08F216/06 , C08F226/02 , C08F218/08
摘要： The invention relates to poly(vinylalcohol)-co-poly(vinylamine) copolymers represented as formula (I), where B is greater than or equal to 1, L is independently of each other a chemical linking group which is —NH—, —N═, >N—, >N++
摘要翻译：本发明涉及式（I）表示的聚（乙烯醇） - 共聚（乙烯基胺）共聚物，其中B大于或等于1，L彼此独立地为-NH-， N-，> N，> N + +， - 或-CO-，共聚物衍生自式（II）的预聚物，其中R 1和R 3独立地为H; 3-丙酸或其C 1 -C 6烷基酯; 或者是2-甲基-3-丙酸或其C 1 -C 6烷基酯，R 2和R 4独立地为H或C 1 -C 6烷基，x + y + z为约3至约50摩尔％，q，n和 m一起构成摩尔百分数的剩余部分，指数x，y，z，n，m-和q独立地可以为0，如果q不为0，则b也可以为0。

33. 发明授权

US07419513B2 Benzotriazole/HALS molecular combinations and compositions stabilized therewith 失效
标题翻译：苯并三唑/ HALS分子组合和组合物
公开(公告)号：US07419513B2
公开(公告)日：2008-09-02
申请号：US10939731
申请日：2004-09-13
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： 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G 2，R 1或R 2中的至少一个含有受阻胺部分是具有苯并三唑的紫外线吸收活性和受阻胺在同一分子中的光稳定效能两者的非常有效的光稳定剂。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。

34. 发明授权

US07173128B2 Ultraviolet light absorbers 失效
标题翻译：紫外线吸收剂
公开(公告)号：US07173128B2
公开(公告)日：2007-02-06
申请号：US10486134
申请日：2002-08-05
申请人： Ramanathan Ravichandran , Stephen Daniel Pastor , Deborah Judd , Joseph Edmund Babiarz , Andrew Brian Naughton , Mervin Gale Wood , Anthony David Debellis , Rong Xiong , Robert Edward Detlefsen , Joseph Suhadolnik
发明人： Ramanathan Ravichandran , Stephen Daniel Pastor , Deborah Judd , Joseph Edmund Babiarz , Andrew Brian Naughton , Mervin Gale Wood , Anthony David Debellis , Rong Xiong , Robert Edward Detlefsen , Joseph Suhadolnik
IPC分类号： C07D413/02 , C07D265/22 , A61K31/536
CPC分类号： C07D239/91 , C07D239/74 , C07D239/86 , C07D249/20 , C07D265/22 , C07D405/04
摘要： The present invention relates to novel ultraviolet light absorbers of the benzoxazinone, oxanilide, benzylidene malonate, quinazoline and benzotriazole classes. The invention also relates to polymer and photographic compositions stabilized against the deleterious effects of light induced degradation which comprise the novel ultraviolet light absorbers.
摘要翻译：本发明涉及苯并恶嗪酮，草酰苯胺，丙二酸亚苄酯，喹唑啉和苯并三唑类的新型紫外光吸收剂。本发明还涉及针对包含新型紫外光吸收剂的光诱导降解的有害影响而稳定的聚合物和照相组合物。

35. 发明授权

US07066990B2 Ink jet ink and recording material 失效
标题翻译：喷墨油墨和记录材料
公开(公告)号：US07066990B2
公开(公告)日：2006-06-27
申请号：US10762077
申请日：2004-01-21
申请人： Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Sai P. Shum
发明人： Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Sai P. Shum
IPC分类号： C09D11/02
CPC分类号： C09D11/38
摘要： The present invention relates to an ink jet ink, an ink jet recording material or an ink jet system comprising at least one compound selected from the group consisting of a) the dialkyl hydroxylamine stabilizers, b) the nitrone stabilizers and c) the amine oxide stabilizers. The present stabilizer compounds provide ink jet prints with outstanding light stability, gas fade stability and dark storage stability. The hydroxylamines are for example N,N-dihydrocarbylhydroxylamines of the formula R1R2N—OH, wherein R1 and R2 are independently benzyl, methyl, ethyl, octyl, lauryl, dodecyl, tetradecyl, hexadecyl, heptadecyl or octadecyl, or wherein R1 and R2 are each the alkyl mixture found in hydrogenated tallow amine. The nitrone and amine oxide stabilizers are for example nitrone and amine oxide analogues of the dialkylhydroxylamine stabilizers.
摘要翻译：本发明涉及一种喷墨油墨，喷墨记录材料或喷墨系统，其包含至少一种选自以下的化合物：a）二烷基羟胺稳定剂，b）硝酮稳定剂和c）氧化胺稳定剂。本稳定剂化合物提供具有优异的光稳定性，气体褪色稳定性和暗贮存稳定性的喷墨印刷。羟胺是例如式R 1 R 2 N-OH的N，N-二烃基羟胺，其中R 1和R 2， 2个独立地是苄基，甲基，乙基，辛基，月桂基，十二烷基，十四烷基，十六烷基，十七烷基或十八烷基，或其中R 1和R 2各自在氢化牛脂胺中发现的烷基混合物。硝酮和氧化胺稳定剂是例如二烷基羟胺稳定剂的硝酮和氧化胺类似物。

36. 发明授权

US06451887B1 Benzotriazoles containing &agr;-cumyl groups substituted by heteroatoms and compositions stabilized therewith 失效
标题翻译：含有被杂原子取代的α-异丙苯基的苯并三唑和用其稳定的组合物
公开(公告)号：US06451887B1
公开(公告)日：2002-09-17
申请号：US09632216
申请日：2000-08-03
申请人： Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Jacqueline Lau , Carmen Hendricks-Guy , Christophe Bulliard
发明人： Mervin G. Wood , Joseph Suhadolnik , Ramanathan Ravichandran , Jacqueline Lau , Carmen Hendricks-Guy , Christophe Bulliard
IPC分类号： C08K53475
CPC分类号： C08K5/3475 , C07D249/20
摘要： 2H-Benzotriazole UV absorbers substituted at the 3-position and/or the 5-position of the phenyl ring by &agr;-cumyl moiety which is substituted by a heteroatom are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.
摘要翻译：在苯环的3-位和/或5-位取代的2-苯并三唑UV吸收剂被被杂原子取代的α-枯基部分特别是在汽车涂料中是稳定的，并且颜色低，表现出低挥发性热塑性组合物。

37. 发明授权

US06387992B1 Substituted 5-heteroaryl-2-(2-hydroxyphenyl)-2h-benzotriazole UV absorbers, a process for preparation thereof and compositions stabilized therewith 失效
标题翻译：取代的5-杂芳基-2-（2-羟基苯基）-2h苯并三唑UV吸收剂，其制备方法和用其稳定的组合物
公开(公告)号：US06387992B1
公开(公告)日：2002-05-14
申请号：US09722973
申请日：2000-11-27
申请人： Stephen D. Pastor , Anthony DeBellis , Mervin G. Wood , Joseph Suhadolnik , Deborah DeHessa , Ramanathan Ravichandran
发明人： Stephen D. Pastor , Anthony DeBellis , Mervin G. Wood , Joseph Suhadolnik , Deborah DeHessa , Ramanathan Ravichandran
IPC分类号： C08K53472
CPC分类号： C07D401/04 , C07D249/20 , C07D403/04 , C07D405/04 , C07D409/04 , C08K5/3475 , G03C1/8155
摘要： Compounds of formula I or II where R is a heteroaryl moiety, such as 3-pyridyl, or T is a heteroaryl moiety, such as thien-2,5-diyl, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like, are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a heteroarylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium (II) diacetate. The benzotriazole compounds of formula I are particularly efficacious as stabilizers for automotive coatings and candle wax.
摘要翻译：式I或II的化合物，其中R是杂芳基部分，例如3-吡啶基，或T是杂芳基部分，例如噻吩-2,5-二基，E1和E2独立地是氢，烷基，芳烷基等，通过在过渡金属催化剂如二乙酸钯（II）的存在下，使苯并环的5-位上被卤素原子取代的苯并三唑与杂芳基硼酸或酯反应来制备。式I的苯并三唑化合物作为汽车涂料和蜡烛蜡的稳定剂是特别有效的。

38. 发明授权

US06191199B1 Stabilized adhesive compositions containing highly soluble, high extinction photostable hydroxyphenyl-s-triazine UV absorbers and laminated articles derived therefrom 有权
标题翻译：含有高度可溶，高消光的光稳定性羟基苯基-s-三嗪紫外线吸收剂和由其衍生的层压制品的稳定粘合剂组合物
公开(公告)号：US06191199B1
公开(公告)日：2001-02-20
申请号：US09303581
申请日：1999-05-03
申请人： Walter Renz , Mervin Gale Wood, Jr. , Joseph Suhadolnik , Ramanathan Ravichandran , Revathi Iyengar
发明人： Walter Renz , Mervin Gale Wood, Jr. , Joseph Suhadolnik , Ramanathan Ravichandran , Revathi Iyengar
IPC分类号： C08K534
CPC分类号： B32B7/12 , B32B17/10678 , B32B17/10743 , B32B27/18 , B32B2307/40 , C09J11/06 , C09J11/08
摘要： Adhesive compositions are rendered stable against degradation caused by ultraviolet light through the incorporation of a highly soluble, high extinction, photostable hydroxyphenyl-s-triazine UV absorber. An example of such compounds is 2,4-bis(2,4-dimethylphenyl)-6-[2-hydroxy-4-(3-nonyloxy*-2-hydroxypropyloxy)-5-&agr;-cumylphenyl]-s-triazine (* denotes a mixture of octyloxy, nonyloxy and decyloxy groups). Such compounds exhibit high extinction, excellent photostability and are highly soluble in adhesive formulations. The laminated articles derived from these compositions include, for example, solar control films, films and glazings, UV absorbing glasses and glass coatings, windscreens, retroreflective sheetings and signs, solar reflectors, optical films and the like.
摘要翻译：粘合剂组合物通过引入高度可溶的高消光，光稳定的羟基苯基-s-三嗪UV吸收剂而使紫外线引起的降解变得稳定。这种化合物的实例是2,4-双（2,4-二甲基苯基）-6- [2-羟基-4-（3-壬基氧基-2-羟基丙氧基）-5-α-枯基苯基] -s-三嗪（ *表示辛氧基，壬氧基和癸氧基的混合物）。这些化合物具有高消光性，优异的光稳定性，并且在粘合剂制剂中高度可溶。衍生自这些组合物的层压制品包括例如太阳能控制薄膜，薄膜和玻璃，紫外线吸收玻璃和玻璃涂层，挡风玻璃，反光片和标志，太阳能反射器，光学膜等。

39. 发明授权

US5679794A Polymer stabilizers containing both hindered amine and hydroxylamine moieties 失效
标题翻译：含有受阻胺和羟胺部分的聚合物稳定剂
公开(公告)号：US5679794A
公开(公告)日：1997-10-21
申请号：US466518
申请日：1995-06-06
申请人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
发明人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
IPC分类号： C07D211/26 , C07D211/46 , C07D211/58 , C07D211/62 , C07D401/12 , C07D401/14 , C07D403/14 , C07D405/14 , C08K5/3432 , C08K5/3435 , C08K5/3477 , C08K5/3492 , C09K3/00 , C09K15/30 , C07D211/06
CPC分类号： C07D405/14 , C07D211/46 , C07D211/58 , C07D401/14 , C08K5/3435 , C08K5/34926
摘要： Compounds possessing both a hindered amine moiety, such as a derivative of 2,2,6,6-tetramethylpiperidine, and a hydroxylamine moiety where the N-hydroxy group is not attached to a nitrogen atom in a piperidine ring are valuable stabilizers for protecting polymer compositions against the deleterious effects of actinic light and from the adverse effects of high temperature polymer processing environments.
摘要翻译：具有受阻胺部分的化合物，例如2,2,6,6-四甲基哌啶的衍生物和N-羟基不与哌啶环中的氮原子连接的羟胺部分是保护聚合物的有价值的稳定剂组合物抵抗光化光的有害影响和高温聚合物加工环境的不利影响。

40. 发明授权

US5410047A Polymer stabilizers containing both hindered amine and hydroxlamine moieties 失效
标题翻译：含有受阻胺和羟基胺部分的聚合物稳定剂
公开(公告)号：US5410047A
公开(公告)日：1995-04-25
申请号：US3068
申请日：1993-01-11
申请人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
发明人： Joseph Suhadolnik , Ramanathan Ravichandran , Valerio Borzatta , Graziano Vignali
IPC分类号： C07D211/26 , C07D211/46 , C07D211/58 , C07D211/62 , C07D401/12 , C07D401/14 , C07D403/14 , C07D405/14 , C08K5/3432 , C08K5/3435 , C08K5/3477 , C08K5/3492 , C09K3/00 , C09K15/30 , C07D401/02
CPC分类号： C07D405/14 , C07D211/46 , C07D211/58 , C07D401/14 , C08K5/3435 , C08K5/34926
摘要： Compounds possessing both a hindered amine moiety, such as a derivative of 2,2,6,6-tetramethylpiperidine, and a hydroxylamine moiety where the N-hydroxy group is not attached to a nitrogen atom in a piperidine ring are valuable stabilizers for protecting polymer compositions against the deleterious effects of actinic light and from the adverse effects of high temperature polymer processing environments.
摘要翻译：具有受阻胺部分的化合物，例如2,2,6,6-四甲基哌啶的衍生物和N-羟基不与哌啶环中的氮原子连接的羟胺部分是保护聚合物的有价值的稳定剂组合物抵抗光化光的有害影响和高温聚合物加工环境的不利影响。

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