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1. 发明授权

US4973701A Liquid substituted 2H-benzotriazole mixtures, stabilized compositions and processes for preparing the liquid mixtures 失效
标题翻译：液体取代的2H-苯并三唑混合物，稳定的组合物和制备液体混合物的方法
公开(公告)号：US4973701A
公开(公告)日：1990-11-27
申请号：US179737
申请日：1988-04-11
申请人： Roland A. E. Winter , Werner Stegmann , Reto Luisoli , David Leppard , Roland A. E. Winter , Robert E. Detlefsen
发明人： Roland A. E. Winter , Werner Stegmann , Reto Luisoli , David Leppard , Roland A. E. Winter , Robert E. Detlefsen
IPC分类号： G03C7/26 , B01J21/16 , B01J27/02 , B01J27/16 , B01J29/06 , B01J31/04 , C07B61/00 , C07D249/20 , C08K5/3472 , C08K5/3475 , C09K3/00 , C09K15/08 , C09K15/30 , G03C1/815 , G03C7/392
CPC分类号： C07D249/20 , C08K5/3475 , G03C1/8155
摘要： Liquid substituted 2H-benzotriazole mixtures are prepared by alkylation with concomitant dealkylation, fragmentation and realkylation of 2-(2-hydroxy-5-alkylphenyl)-2H-benzotriazoles or of 2-(2-hydroxy-3,5-dialkylphenyl)-2H-benzotriazoles with straight or branched alkenes of 8 to 30 carbon atoms in the presence of an acid catalyst at 100.degree.-200.degree. C. The liquid mixtures exhibit outstanding efficacy in protecting organic substrates from light induced deterioration as well as good resistance to loss by volatilization or exudation during the processing of stabilized compositions at elevated temperatures.
摘要翻译：液体取代的2H-苯并三唑混合物通过烷基化，通过2-（2-羟基-5-烷基苯基）-2H-苯并三唑或2-（2-羟基-3,5-二烷基苯基）-2H的伴随脱烷基化，断裂和重烷基化 - 苯并三唑在酸性催化剂存在下，在100°-200℃下具有8至30个碳原子的直链或支链烯烃。液体混合物在保护有机基质免受光诱导的变质以及良好的耐损失性在稳定的组合物在高温下加工过程中的挥发或渗出。

2. 发明授权

US5240975A Liquid substituted 2H-benzotriazole mixtures, stabilized compositions 失效
标题翻译：液体取代的2H-苯并三唑混合物，稳定的组合物
公开(公告)号：US5240975A
公开(公告)日：1993-08-31
申请号：US803303
申请日：1991-12-04
申请人： Roland A. E. Winter , Robert E. Detlefsen , Werner Stegmann , Reto Luisoli , David Leppard
发明人： Roland A. E. Winter , Robert E. Detlefsen , Werner Stegmann , Reto Luisoli , David Leppard
IPC分类号： C07D249/20 , C08K5/3475 , G03C1/815
CPC分类号： C08K5/3475 , C07D249/20 , G03C1/8155 , Y10S430/106
摘要： Liquid substituted 2H-benzotriazole mixtures are prepared by alkylation with concomitant dealkylation, fragmentation and realkylation of 2-(2-hydroxy-5-alkylphenyl)-2H-benzotriazoles or of 2-(2-hydroxy-3,5-dialkylphenyl)-2H-benzotriazoles with straight or branched alkenes of 8 to 30 carbon atoms in the presence of an acid catalyst at 100.degree.-200.degree. C. The liquid mixtures exhibit outstanding efficacy in protecting organic substrates from light induced deterioration as well as good resistance to loss by volatilization or exudation during the processing of stabilized compositions at elevated temperatures.
摘要翻译：液体取代的2H-苯并三唑混合物通过烷基化，通过2-（2-羟基-5-烷基苯基）-2H-苯并三唑或2-（2-羟基-3,5-二烷基苯基）-2H的伴随脱烷基化，断裂和重烷基化 - 苯并三唑在酸性催化剂存在下，在100°-200℃下具有8至30个碳原子的直链或支链烯烃。液体混合物在保护有机基质免受光诱导的变质以及良好的耐损失性在稳定的组合物在高温下加工过程中的挥发或渗出。

3. 发明授权

US4587346A Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures 失效
公开(公告)号：US4587346A
公开(公告)日：1986-05-06
申请号：US693483
申请日：1985-01-22
申请人： Roland A. E. Winter , Robert E. Detlefsen
发明人： Roland A. E. Winter , Robert E. Detlefsen
IPC分类号： C08K5/34 , C07D249/20 , C08K5/00 , C08K5/3475 , C08K5/3477 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K3/00 , G03C1/00 , G03F7/00 , G03F7/004
CPC分类号： C08K5/3475 , C07D249/20 , Y10S430/132
摘要： Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methylphenyl)-2H-benzotriazole mixtures are prepared by alkylating 2-(2-hydroxy-5-methylphenyl)-2H-benzotriazole with a straight chain alkene or with a branched chain alkene of 8 to 30 carbon atoms in the presence of an acidic catalyst at 100.degree.-200.degree. C. The liquid mixtures exhibit outstanding efficacy in protecting organic substrates from light induced deterioration as well as good resistance to loss by volatilization or exudation during the processing of stabilized compositions at elevated temperatures.

4. 发明授权

US4675352A Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methyl-phenyl)-2H-benzotriazole mixtures, stabilized compositions and processes for preparing liquid mixtures 失效
标题翻译：液体2-（2-羟基-3-高级支化烷基-5-甲基 - 苯基）-2H-苯并三唑混合物，稳定组合物和制备液体混合物的方法
公开(公告)号：US4675352A
公开(公告)日：1987-06-23
申请号：US799768
申请日：1985-11-20
申请人： Roland A. E. Winter , Robert E. Detlefsen
发明人： Roland A. E. Winter , Robert E. Detlefsen
IPC分类号： C07D249/20 , C08K5/3475 , C08K5/34
CPC分类号： C07D249/20 , C08K5/3475
摘要： Liquid 2-(2-hydroxy-3-higher branched alkyl-5-methylphenyl)-2H-benzotriazole mixtures are prepared by alkylating 2-(2-hydroxy-5-methylphenyl)-2H-benzotriazole with a straight chain alkene or with a branched chain alkene of 8 to 30 carbon atoms in the presence of an acidic catalyst at 100.degree.-200.degree. C. The liquid mixtures exhibit outstanding efficacy in protecting organic substrates from light induced deterioration as well as good resistance to loss by volatilization or exudation during the processing of stabilized compositions at elevated temperatures.
摘要翻译：液体2-（2-羟基-3-高级支化烷基-5-甲基苯基）-2H-苯并三唑混合物通过使2-（2-羟基-5-甲基苯基）-2H-苯并三唑与直链烯烃或与在酸性催化剂存在下，在100-200℃下，碳原子数为8〜30的支链烯烃。液体混合物在保护有机基质免受光诱导的变质以及良好的挥发或渗出损失抵抗力方面表现出突出的功效在高温下处理稳定的组合物。

5. 发明申请

US20070256352A1 Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith 审中-公开
标题翻译：取代的六氢-1,4-二氮杂-5-酮和用其稳定的组合物
公开(公告)号：US20070256352A1
公开(公告)日：2007-11-08
申请号：US11789740
申请日：2007-04-25
申请人： Mervin G. Wood , Andrea Roberts , Robert E. Detlefsen
发明人： Mervin G. Wood , Andrea Roberts , Robert E. Detlefsen
IPC分类号： C11C5/00 , C07D243/02
CPC分类号： C11C5/002 , C07B63/04 , C07D403/04
摘要： The instant invention pertains to white, dyed, dipped, unscented and/or scented candle wax which is effectively stabilized against discoloration and fading by the incorporation therein of a substituted hexahydro-1,4-diazepin-5-ones in combination with a UV absorber and/or an antioxidant. Additionally, some novel substituted hexahydro-1,4-diazepin-5-one compounds are described.
摘要翻译：本发明涉及白色，染色，浸渍，无味和/或香味的蜡烛蜡，其通过与取代的六氢-1,4-二氮杂环庚烷-5-酮与紫外线吸收剂的结合而有效地稳定，防止变色和褪色和/或抗氧化剂。另外，描述了一些新的取代的六氢-1,4-二氮杂-5-酮化合物。

6. 发明授权

US06392041B1 Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith 有权
公开(公告)号：US06392041B1
公开(公告)日：2002-05-21
申请号：US09505529
申请日：2000-02-17
申请人： James Peter Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera , Christophe Bulliard
发明人： James Peter Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera , Christophe Bulliard
IPC分类号： C07D40114
CPC分类号： C07D211/94 , C07D211/98
摘要： Hindered amines substituted on the N-atom with an —O—E—OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of the OH group on the compounds adds important properties not attainable by the use of normal —O—E moieties.

7. 发明授权

US6166212A Process for the synthesis of N-(hydroxyalkoxy) substituted hindered amine stabilizers 有权
标题翻译：用于合成N-（羟基烷氧基）取代的受阻胺稳定剂的方法
公开(公告)号：US6166212A
公开(公告)日：2000-12-26
申请号：US315704
申请日：1999-05-20
申请人： James P. Galbo , Robert E. Detlefsen , Michael P. DiFazio , Henry C. Grace , Christopher Kuell
发明人： James P. Galbo , Robert E. Detlefsen , Michael P. DiFazio , Henry C. Grace , Christopher Kuell
IPC分类号： C07D211/94 , C07D211/98 , C07D211/40
CPC分类号： C07D211/98 , C07D211/94
摘要： N-(Hydroxyalkoxy) hindered amine stabilizers are prepared by reacting the corresponding N-oxyl compound with a peroxide or organic hydroperoxide and a catalytic amount of a metal salt or metal-ligand complex in an alcohol solvent. These N-(hydroxyalkoxy) hindered amines are particularly useful as stabilizers for polyolefins, thermoplastic polyolefins and automotive coating compositions.
摘要翻译：通过在醇溶剂中使相应的N-氧基化合物与过氧化物或有机氢过氧化物和催化量的金属盐或金属 - 配体络合物反应来制备N-（羟基烷氧基）受阻胺稳定剂。这些N-（羟基烷氧基）受阻胺特别可用作聚烯烃，热塑性聚烯烃和汽车涂料组合物的稳定剂。

8. 发明申请

US20080221332A1 Hindered Amine salt compounds 审中-公开
标题翻译：受阻胺盐化合物
公开(公告)号：US20080221332A1
公开(公告)日：2008-09-11
申请号：US12150550
申请日：2008-04-29
申请人： Marvin G. Wood , Robert E. Detlefsen , Joseph Suhadolink , Walter Renz
发明人： Marvin G. Wood , Robert E. Detlefsen , Joseph Suhadolink , Walter Renz
IPC分类号： C07D211/94
CPC分类号： H01B7/046 , B41M5/5227 , C08K5/3412 , C09D7/48 , C09D11/30 , C09D11/38
摘要： The present invention relates water-soluble hindered amine compounds of the general formula (I): wherein G1 and G2 are independently alkyl of 1 to 4 carbon atoms or are together pentamethylene; Z1 and Z2 are each methyl, or Z1 and Z2 together form an unsubstituted linking moiety or a linking moiety substituted by one or more groups selected from an ester, ether, hydroxy, oxo, cyanohydrin, amide, amino, carboxy or an urethane group; E is alkoxy of 1 to 18 carbon atoms, cycloalkoxy of 5 to 12 carbon atoms or aralkoxy of 7 to 15 carbon atoms, or E is —O-T-(OH)b; T is a straight or branched chain alkylene of 1 to 18 carbon atoms, cycloalkylene of 5 to 18 carbon atoms, cycloalkenylene of 5 to 18 carbon atoms, a straight or branched chain alkylene of 1 to 4 carbon atoms substituted by phenyl or by phenyl substituted by one or two alkyl groups of 1 to 4 carbon atoms; b is 1, 2 or 3 with the proviso that b cannot exceed the number of carbon atoms in T, and when b is 2 or 3, each hydroxyl group is attached to a different carbon atoms of T; and, HY is an inorganic or organic acid; and, wherein the total charge of cations is equal to the total charge of anions.
摘要翻译：本发明涉及通式（I）的水溶性受阻胺化合物：其中G 1和G 2独立地为1至4个碳原子的烷基或一起五亚甲基 Z 1和Z 2各自为甲基，或Z 1和Z 2 2一起形成未取代的连接部分或由一个或多个选自酯，醚，羟基，氧代，羟腈，酰胺，氨基，羧基或氨基甲酸酯基团的基团取代的连接部分; E为1至18个碳原子的烷氧基，5至12个碳原子的环烷氧基或7至15个碳原子的芳烷氧基，或E为-O-T（OH）b。 T是1至18个碳原子的直链或支链亚烷基，5至18个碳原子的亚环烷基，5至18个碳原子的亚环烯基，1至4个碳原子被苯基或苯基取代的直链或支链亚烷基 1个或2个碳原子数为1〜4的烷基; b为1,2或3，条件是b不能超过T中的碳原子数，当b为2或3时，每个羟基与T的不同碳原子相连; HY为无机酸或有机酸; 并且其中阳离子的总电荷等于阴离子的总电荷。

9. 发明授权

US06420562B2 Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith 有权
公开(公告)号：US06420562B2
公开(公告)日：2002-07-16
申请号：US09789473
申请日：2001-02-21
申请人： James P. Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera
发明人： James P. Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera
IPC分类号： C07D21174
CPC分类号： C07D211/94 , C07D211/98
摘要： Hindered amines substituted on the N-atom with an —O—E—OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of the OH group on the compounds adds important properties not attainable by the use of normal —O—E moieties.

10. 发明授权

US06388072B2 Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith 有权
公开(公告)号：US06388072B2
公开(公告)日：2002-05-14
申请号：US09789464
申请日：2001-02-21
申请人： James P. Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera
发明人： James P. Galbo , Gerald A. Capocci , Nancy N. Cliff , Robert E. Detlefsen , Michael P. DiFazio , Ramanathan Ravichandran , Peter Solera
IPC分类号： C07D21174
CPC分类号： C07D211/94 , C07D211/98
摘要： Hindered amines substituted on the N-atom with an —O—E—OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of the OH group on the compounds adds important properties not attainable by the use of normal —O—E moieties.

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