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11. 发明授权

US3984371A Stabilization of synthetic polymers 失效
标题翻译：合成聚合物的稳定化
公开(公告)号：US3984371A
公开(公告)日：1976-10-05
申请号：US402885
申请日：1973-10-03
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08K5/00 , C07D211/46 , C07F5/02 , C07F7/00 , C08K5/3412 , C08K5/3435 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C08K5/34 , C08K5/54
CPC分类号： C08K5/3435 , C07D211/46 , C07F5/022 , C07F7/003
摘要： A new piperidine derivative and a synthetic polymer composition stabilized against photo- and thermal deterioration thereof wherein there is incorporated, in a sufficient amount to prevent such deterioration, said piperidine derivative.
摘要翻译：所述哌啶衍生物和合成聚合物组合物相对于光和热劣化而稳定，其中以足够的量掺入所述哌啶衍生物。

12. 发明授权

US3963730A Process for preparing triacetonamine 失效
标题翻译：三丙酮胺的制备方法
公开(公告)号：US3963730A
公开(公告)日：1976-06-15
申请号：US481839
申请日：1974-06-21
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C07D211/74 , C07D239/06
CPC分类号： C07D239/06 , C07D211/74
摘要： A process for preparing triacetonamine, characterized in that acetonine is reacted with acetone in the presence of at least 12.5 mol % based on acetonine of an acid catalyst under anhydrous conditions. Triacetonamine is used as an intermediate for light stabilizer for synthetic polymers.
摘要翻译：一种制备三丙酮胺的方法，其特征在于在无水条件下，丙酸与丙酮在至少12.5mol％的酸催化剂的丙酮存在下反应。三丙酮胺用作合成聚合物光稳定剂的中间体。

13. 发明授权

US3940363A Piperidine derivatives and their use as stabilizers 失效
标题翻译：哌啶衍生物及其用作稳定剂
公开(公告)号：US3940363A
公开(公告)日：1976-02-24
申请号：US380547
申请日：1973-07-19
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08L67/00 , C07D211/46 , C07D211/72 , C07D211/96 , C07D491/113 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L67/06 , C08L77/00 , C08L101/00 , C09K15/30
CPC分类号： C07D211/46 , C07D211/72 , C08K5/005 , C08K5/3435 , C09K15/30
摘要： Piperidine derivatives having the formula ##SPC1##WhereinR' represents an alkylene group which may be interrupted with an oxygen or sulfur atom, an alkenylene group, an alkynylene group, an aralkylene group, an aliphatic diacyl group, a group of the formula ##EQU1## IN WHICH N IS AN INTEGER OF 1 OR 2 AND X is an alkylene group, or o-, m- or p-phenylene group or the carbon atoms of CO groups may be directly joined in the absence of X or a group of the formula ##EQU2## in which Y is an alkylene group or O-, m- or p-phenylene group; R represents hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkoxycarbonylalkenyl group, an aliphatic, aromatic or heterocyclic monoacyl group, a N-substituted carbamoyl group, a N-substituted thiocarbamoyl group or a monovalent radical derived from an oxoacid;R.sub.1 and R.sub.2 individually represent a lower alkyl group or they jointly represent, together with the oxygen atoms, a group of the formula ##SPC2##In which R.sub.3 is hydrogen atom, a lower alkyl group or hydroxymethyl or a group of the formula ##SPC3##In which R.sub.4 and R.sub.5 may be the same or different and each represents hydrogen atom, a lower alkyl group or hydroxymethyl group and R.sub.6 is hydrogen atom or a lower alkyl group; andR.sub.7 represents an alkyl group or an aralkyl group.They are prepared from the corresponding piperidine derivatives by the reaction with a halide R'--(Q).sub.2 wherein R' is as defined above and Q is a halogen atom and useful as stabilizers against photo- and thermal-deterioration of various synthetic polymers.
摘要翻译：具有式WHEREIN R'的哌啶衍生物表示可被氧或硫原子间隔的亚烷基，亚烯基，亚炔基，亚芳基，脂族二酰基，式OO平行平行 - （ CH2）nOCXCO-（CH2）n-，其中N是1或2的整数，X是亚烷基，或o-，m-或对亚苯基或CO基团的碳原子可直接连接在不存在X或其中Y为亚烷基或O-，m-或对亚苯基的式OO平行平行的基团-CH 2 -CO 2 - R代表氢原子，烷基，环烷基，芳烷基，芳基，烷氧基羰基烯基，脂族，芳族或杂环单酰基，N-取代氨基甲酰基，N-取代的硫代氨基甲酰基或一价衍生自含氧酸的基团; R 1和R 2各自表示低级烷基，或者它们与氧原子一起表示下式的基团：其中R 3是氢原子，低级烷基或羟甲基或式IV的基团，其中R 4和R 5可以相同或不同，各自表示氢原子，低级烷基或羟甲基，R6表示氢原子或低级烷基; 并且R 7表示烷基或芳烷基。

14. 发明授权

US4321374A Triazine derivatives 失效
标题翻译：三嗪衍生物
公开(公告)号：US4321374A
公开(公告)日：1982-03-23
申请号：US156020
申请日：1980-06-03
申请人： Syoji Morimura , Toshimasa Toda , Tomoyuki Kurumada
发明人： Syoji Morimura , Toshimasa Toda , Tomoyuki Kurumada
IPC分类号： C08L23/00 , C08G18/00 , C08K5/00 , C08K5/17 , C08K5/34 , C08K5/3477 , C08K5/3492 , C08L1/00 , C08L7/00 , C08L21/00 , C08L25/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L75/00 , C08L101/00 , C07D401/14
CPC分类号： C08K5/34926
摘要： Novel triazine derivatives represented by the general formula (I) and use thereof as light stabilizers for synthetic polymers are described. ##STR1## The compounds are distinguished by an improved stabilizing effect in various synthetic polymer compositions, such as polyolefins, against light- and/or heat-induced deterioration thereof, low volatility upon heat-processing or during storage of shaped articles containing the compounds, and resistance to extraction with water and solvents.
摘要翻译：描述了由通式（I）表示的新型三嗪衍生物及其作为合成聚合物的光稳定剂的用途。（I）化合物的特征在于在各种合成聚合物组合物（例如聚烯烃）中改善的稳定效果，其抗光和/或热诱导的变质，热加工时的低挥发性或含有化合物，以及用水和溶剂萃取的抗性。

15. 发明授权

US4219465A Piperidine-spiro-hydantoin derivatives and their use as polymer stabilizers 失效
标题翻译：哌啶 - 螺 - 乙内酰脲衍生物及其作为聚合物稳定剂的用途
公开(公告)号：US4219465A
公开(公告)日：1980-08-26
申请号：US45844
申请日：1979-06-05
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08K5/00 , C07D471/10 , C07D519/00 , C08K5/34 , C08K5/3442 , C08K5/3445 , C08L7/00 , C08L21/00 , C08L23/00 , C08L101/00
CPC分类号： C07D471/10 , C08K5/3445
摘要： Novel piperidine-spiro-hydantoin derivatives represented by the general formula (I) and use thereof as light stabilizers for synthetic polymers are described: ##STR1## The compounds are distinguished by an improved stabilizing effect in various synthetic polymer compositions, such as polyolefins, against light- and/or heat-induced deterioration thereof, small volatility upon heat-processing or during storage of shaped articles containing the compounds, and resistance to extraction with water and solvents.
摘要翻译：描述了由通式（I）表示的新型哌啶 - 螺 - 乙内酰脲衍生物及其作为合成聚合物的光稳定剂的用途：＆lt; IMAGE＆gt;（I）。这些化合物的特征在于在各种合成聚合物组合物（例如聚烯烃）中抵抗光和/或热诱导的变质，热加工时的挥发性低或含有该化合物的成型制品的储存期间的稳定效果，以及耐用水和溶剂萃取。

16. 发明授权

US4162246A Hydantoin derivatives and their use as polymer stabilizers 失效
标题翻译：乙内酰脲衍生物及其作为聚合物稳定剂的用途
公开(公告)号：US4162246A
公开(公告)日：1979-07-24
申请号：US860172
申请日：1977-12-13
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08K5/00 , C07D471/10 , C07D519/00 , C08K5/34 , C08K5/3412 , C08K5/3442 , C08L23/00 , C08L101/00
CPC分类号： C07D519/00
摘要： Hydantoin derivatives in which two or three piperidine spiro hydantoin residues are attached by means of substituted alkylene groups or polyoxyalkylene groups whose oxyalkylene chain is optionally interrupted by one or more phenylene or cyclohexylene groups or by means of substituted isocyanurate or glyceryl groups and, where they exist, acid addition salts thereof, are valuable as stabilizers for synthetic polymers.
摘要翻译：其中两个或三个哌啶螺环乙内酰脲残基通过取代的亚烷基连接的海因衍生物，其中氧化烯链任选地被一个或多个亚苯基或亚环己基取代或通过取代的异氰脲酸酯或甘油基中断，并且如果它们存在，其酸加成盐作为合成聚合物的稳定剂是有价值的。

17. 发明授权

US4118368A Synthetic polymer stabilizers 失效
标题翻译：合成聚合物稳定剂
公开(公告)号：US4118368A
公开(公告)日：1978-10-03
申请号：US739055
申请日：1976-11-05
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08L23/00 , C07D211/66 , C07D211/94 , C07F9/59 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00 , C07D211/00 , C07D401/12
CPC分类号： C07F9/598 , C07D211/66 , C07D211/94 , C08K5/3435
摘要： Novel derivatives of 4-amino-2,6-dimethylpiperidine have additional methyl or substituted-methyl substituents at positions 2 and 6, and a carboxylate ester substituent at position 4. Positions 1 and 3, and the amino group at position 4, can optionally also be substituted. These derivatives are useful for stabilizing synthetic polymers, especially polyolefins, polyamides and polyurethanes, against photo- and thermal-deterioration, generally in an amount of 0.01 - 5.0% by weight based on the polymer.
摘要翻译： 4-氨基-2,6-二甲基哌啶的新衍生物在位置2和6上具有额外的甲基或取代的甲基取代基，在第4位具有羧酸酯取代基。位置1和3以及第4位的氨基可任选地也被替代。这些衍生物可用于稳定合成聚合物，特别是聚烯烃，聚酰胺和聚氨酯，防止光和热退化，其通常为基于聚合物的0.01-5.0重量％。

18. 发明授权

US4237294A 2,2,6,6-Tetramethylpiperidine derivatives 失效
标题翻译： 2,2,6,6-四甲基哌啶衍生物
公开(公告)号：US4237294A
公开(公告)日：1980-12-02
申请号：US49816
申请日：1979-06-18
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08K5/00 , C07D471/06 , C07D471/10 , C07D491/10 , C07D491/113 , C07D491/20 , C07D491/22 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08K5/3442 , C08L23/00 , C08L101/00 , C07D401/04
CPC分类号： C07D471/06 , C07D471/10 , C07D491/10 , C08K5/3435
摘要： 2,2,6,6-Tetramethylpiperidine derivatives having the formula ##STR1## wherein: X represents a group of formula ##STR2## R represents a hydrogen atom, methyl group, ethyl group, phenoxymethyl group or phenyl group;R' represents a methyl group or ethyl group; andm represents 0, 1 or 2,are excellent stabilizers for synthetic polymers.
摘要翻译：具有式（I）的2,2,6,6-四甲基哌啶衍生物其中：X表示式的基团，其中R表示氢原子，甲基，乙基，苯氧基甲基或苯基; R'表示甲基或乙基; m表示0,1或2，是合成聚合物的稳定剂。

19. 发明授权

US4166813A Polyalkylated 4-aminopiperidine derivatives 失效
标题翻译：聚烷基化的4-氨基哌啶衍生物
公开(公告)号：US4166813A
公开(公告)日：1979-09-04
申请号：US903592
申请日：1978-05-08
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08L23/00 , C07D211/58 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08L7/00 , C08L21/00 , C08L101/00 , C07D401/12 , C07D401/14
CPC分类号： C08K5/3435 , C07D211/58 , C08L101/00
摘要： New polyalkylated 4-aminopiperidine derivatives contain in their molecule two or three piperidine rings, each having two alkyl substituents at both the 2- and the 6- positions, optionally having substituents at the 1- and 3- positions and having an amino substituent at the 4- position. The piperidine rings are joined together by attachment of the 4-amino substituents through, where there are two piperidine rings, a polyalkylene, polyether or polyester chain, or through, where there are three piperidine rings, an isocyanurate or glycerol system. These compounds and their acid addition salts are useful as stabilizers for synthetic polymers.
摘要翻译：新的多烷基化4-氨基哌啶衍生物在其分子中含有两个或三个哌啶环，每个哌啶环在2-和6-位都具有两个烷基取代基，任选在1-位和3-位具有取代基，并且在 4-位置。哌啶环通过连接4-氨基取代基连接在一起，其中存在两个哌啶环，聚亚烷基，聚醚或聚酯链，或通过其中存在三个哌啶环的异氰脲酸酯或甘油体系。这些化合物及其酸加成盐可用作合成聚合物的稳定剂。

20. 发明授权

US4265803A Polymers containing polyalkylpiperidines and use thereof as stabilizers 失效
标题翻译：含有聚烷基哌啶的聚合物及其作为稳定剂的用途
公开(公告)号：US4265803A
公开(公告)日：1981-05-05
申请号：US931535
申请日：1978-08-07
申请人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
发明人： Nobuo Soma , Syoji Morimura , Takao Yoshioka , Tomoyuki Kurumada
IPC分类号： C08G59/00 , C07D211/44 , C07D211/58 , C07D471/10 , C07D491/113 , C07D491/22 , C08G59/14 , C08G63/685 , C08G73/00 , C08G73/06 , C08K5/34 , C08L23/02 , C08L79/04 , C08L23/00 , C07D221/00 , C07D221/20
CPC分类号： C08G73/0688 , C08G63/6852 , C08G73/0677 , C08L23/02
摘要： The invention entitled "Polymers containing polyalkylpiperidines and use thereof as stabilizers" provides a class of polymers in which groups containing sterically hindered polyalkylpiperidines are linked in the main chain of the polymers via bridging members containing 2-hydroxy-1,3-trimethylene groups.The polymers show superior stabilizing effects for various synthetic polymers such as polyolefins against degradation thereof induced by light and/or heat. The polymers have advantages, as compared with known stabilizer compounds, that they hardly volatile upon processing with heating or during storage of articles containing thereof, and that they are resistant to extraction with solvents from articles containing thereof.
摘要翻译：标题为“含聚烷基哌啶的聚合物及其作为稳定剂的用途”的发明提供了一类聚合物，其中含空间位阻聚烷基哌啶的基团通过含有2-羟基-1,3-三亚甲基的桥连构件连接在聚合物主链中。这些聚合物对于各种合成聚合物如聚烯烃表现出对于由光和/或热引起的降解的优异的稳定作用。与已知的稳定剂化合物相比，聚合物的优点是在加热加工或含有它们的制品的储存期间几乎不挥发，并且它们对含有它们的制品的溶剂具有抗萃取性。

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