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1. 发明授权

US4212974A Piperidine derivatives 失效
标题翻译：哌啶衍生物
公开(公告)号：US4212974A
公开(公告)日：1980-07-15
申请号：US924665
申请日：1978-07-14
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
IPC分类号： C08L67/00 , C07D491/10 , C07D491/113 , C07D491/20 , C07D491/22 , C07D519/00 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/02 , C08L27/00 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00 , C07D405/04
CPC分类号： C07D491/10 , C08K5/3435
摘要： A novel piperidine derivative having a stabilizing effect on a synthetic polymeric material and a composition comprising said piperidine derivative and a synthetic polymeric material.
摘要翻译：具有对合成聚合物材料的稳定作用的新型哌啶衍生物和包含所述哌啶衍生物和合成聚合物材料的组合物。

2. 发明授权

US4125533A Piperidine derivatives 失效
标题翻译：哌啶衍生物
公开(公告)号：US4125533A
公开(公告)日：1978-11-14
申请号：US753691
申请日：1976-12-23
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
IPC分类号： C08K5/3435 , C07D405/14
CPC分类号： C08K5/3435
摘要： A novel piperidine derivative having a stabilizing effect on a synthetic polymeric material and a composition comprising said piperidine derivative and a synthetic polymeric material.
摘要翻译：具有对合成聚合物材料的稳定作用的新型哌啶衍生物和包含所述哌啶衍生物和合成聚合物材料的组合物。

3. 发明授权

US4016168A Piperidine derivatives 失效
标题翻译：哌啶衍生物
公开(公告)号：US4016168A
公开(公告)日：1977-04-05
申请号：US553087
申请日：1975-02-26
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
IPC分类号： C08K5/3435 , C07D491/20
CPC分类号： C08K5/3435
摘要： A novel piperidine derivative having a stabilizing effect on a synthetic polymeric material and a composition comprising said piperidine derivative and a synthetic polymeric material.
摘要翻译：具有对合成聚合物材料的稳定作用的新型哌啶衍生物和包含所述哌啶衍生物和合成聚合物材料的组合物。

4. 发明授权

US4007158A Novel piperidine derivatives for the stabilization of synthetic polymers 失效
标题翻译：用于稳定合成聚合物的新型哌啶衍生物
公开(公告)号：US4007158A
公开(公告)日：1977-02-08
申请号：US485567
申请日：1974-07-03
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Osawa
IPC分类号： C08L67/00 , C07D491/10 , C08K5/00 , C08K5/16 , C08K5/3435 , C08K5/35 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00
CPC分类号： C07D491/10 , C08K5/3435 , C08K5/35
摘要： Novel piperidine derivatives of formula: ##STR1## (wherein 2 or 3 of R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represent alkyl groups having from 1 to 4 carbon atoms and the remainder of R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrogen atoms, and R.sub.6 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a substituted alkyl group, an aliphatic acyl group, an alkoxycarbonyl group or an aralkoxycarbonyl group) are useful as stabilizers for synthetic polymers.
摘要翻译：式（I）的新型哌啶衍生物（其中R 1，R 2，R 3，R 4和R 5的2或3表示具有1至4个碳原子的烷基，其余的R 1，R 2，R 3，R 4和R 5 是氢原子，R6表示氢原子，烷基，烯基，炔基，取代的烷基，脂族酰基，烷氧基羰基或芳烷氧基羰基）可用作合成聚合物的稳定剂。

5. 发明授权

US4241208A Piperidine derivatives 失效
标题翻译：哌啶衍生物
公开(公告)号：US4241208A
公开(公告)日：1980-12-23
申请号：US968677
申请日：1978-12-12
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
IPC分类号： C08K5/34 , C07D498/10 , C07D519/00 , C07F9/553 , C07F9/572 , C07F9/6561 , C08K5/3435 , C07D471/10
CPC分类号： C07D498/10 , C07D519/00 , C07F9/5532 , C07F9/5537 , C07F9/5728 , C07F9/6561 , C08K5/3435
摘要： Piperidine derivatives having the formula ##STR1## wherein R' represents an alkyl, an acyl, an alkoxycarbonyl, an amino or nitroso group;X represents oxygen or sulfur;Y represents oxygen, sulfur or a group of the formula .dbd.N--R" in which R" is hydrogen or alkyl;Z represents oxygen or a group of the formula >N--R'" in which R'" is hydrogen or alkyl;n is an integer of 1 to 4; andR represents, when n is 1, alkyl, aryl, cycloalkyl, alkoxycarbonyl, substituted phosphino or substituted phosphinyl, when n is 2, alkylene, alkenylene, arylene, aralkylene; alkylenediphenylene, bis-(alkoxycarbonyl) alkylene, alkylene-bis-(oxycarbonylalkyl), dialkylene ether or diphenylene ether, when n is 3, alkanetriyl,tris-(alkoxycarbonyl)alkanetriyl, alkanetriyl-tris-(oxycarbonylalkyl) or a group of the formula ##STR2## in which p is an integer of 1 through 8 inclusive, and, when n is 4, alkanetetrayl,tetrakis-(alkoxycarbonyl) alkanetetrayl or alkanetetrayl-tetrakis-(oxycarbonylalkyl).The piperidine derivatives (I) of this invention are prepared in various manners and useful as stabilizers for synthetic polymers against thermal- and photo-deterioration thereof. A typical example of such a stabilizer is 1,3,8-triaza-3,8-dibenzyl-1,7,7,9,9-pentamethyl-spiro[4.5]decane-2,4-dione.
摘要翻译：具有式（I）的哌啶衍生物其中R'表示烷基，酰基，烷氧基羰基，氨基或亚硝基; X表示氧或硫; Y表示氧，硫或式= N-R“的基团，其中R”为氢或烷基; Z表示氧或式“N-R”'的基团，其中R“'是氢或烷基; n为1〜4的整数，当n为1时，当n为1时，R表示烷基，芳基，环烷基，烷氧基羰基，取代的膦基或取代的氧膦基，当n为2时，亚烷基，亚烯基，亚芳基，亚芳基; 亚烷基亚苯基，二 - （烷氧基羰基）亚烷基，亚烷基 - 双 - （氧羰基烷基），二亚烷基醚或二亚苯基醚，当n为3时，烷三三基，三（烷氧羰基）烷三甲酰基，烷三三基 - 三 - （氧羰基烷基）其中p为1〜8的整数，n为4时，为烷基四乙酰基，四（烷氧基羰基）烷基乙烯基或烷基四氮杂萘基 - （氧羰基烷基）。本发明的哌啶衍生物（I）以各种方式制备，可用作合成聚合物的稳定剂，防止其和光劣化。这种稳定剂的典型实例是1,3,8-三氮杂-3,8-二苄基-1,7,7,9,9-五甲基螺[4.5]癸烷-2,4-d离子。

6. 发明授权

US4066615A Polymer compositions containing piperidine derivatives as stabilizers 失效
标题翻译：含有作为稳定剂的哌啶衍生物的聚合物组合物
公开(公告)号：US4066615A
公开(公告)日：1978-01-03
申请号：US567129
申请日：1975-04-11
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
IPC分类号： C07D498/10 , C07D519/00 , C07F9/553 , C07F9/6561 , C08K5/3435 , C08K5/34 , C08K5/35
CPC分类号： C07D498/10 , C07D519/00 , C07F9/5532 , C07F9/6561 , C08K5/3435
摘要： A synthetic polymer composition stabilized against photo- and thermal-deterioration comprising a stabilizing amount of a compound having the formula ##STR1## wherein R' represents an alkyl, an acyl, an alkoxycarbonyl, an amino or nitroso group;X represents oxygen or sulfur;Y represents oxygen, sulfur or a group of the formula = N - R" in which R" is hydrogen or alkyl;Z represents oxygen or a group of the formula >N - R'" in which R'" is hydrogen or alkyl;N is an integer of 1 to 4; andR represents, when n is 1, alkyl, aryl, cycloalkyl, alkoxycarbonyl, substituted phosphino or substituted phosphinyl, when n is 2, alkylene, alkenylene, arylene, aralkylene; alkylenediphenylene, bis-(carboxycarbonyl) alkylene, alkylene-bis-(oxycarbonylalkyl), dialkylene ether or diphenylene ether, when n is 3, alkanetriyl, tris-(alkoxycarbonyl)alkanetriyl, alkanetriyl-tris-(oxycarbonylalkyl) or a group of the formula ##STR2## in which p is an integer of 1 through 8 inclusive, and, when n is 4, alkanetetrayl,tetrakis-(alkoxycarbonyl) alkanetetrayl or alkanetetrayl-tetrakis-(oxycarbonyl-alkyl).An example of a compound used as stabilizer is 1,3,8-triaza-3,8-dibenzyl-1,7,7,9,9-pentamethyl-spiro[4.5] decane-2,4-dione.

7. 发明授权

US3975462A Piperidine-spiro-hydantoin derivatives and their use as stabilizers 失效
标题翻译：哌啶 - 螺 - 乙内酰脲衍生物及其用作稳定剂
公开(公告)号：US3975462A
公开(公告)日：1976-08-17
申请号：US517008
申请日：1974-10-22
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohta , Hisayou Ohsawa
IPC分类号： C07F9/6561 , C08K5/3445 , C09K15/30 , C09K15/32 , C08K5/34 , C08K5/51
CPC分类号： C08K5/3445 , C07F9/6561 , C09K15/30 , C09K15/322
摘要： Piperidine-spiro-hydantoin derivatives having the formula ##SPC1##Wherein X represents oxygen atom or sulfur atom; n is an integer of 1 to 4 inclusive, and R represents various aliphatic or aromatic groups depending on the value of n.These compounds (I) are useful as stabilizers against photo and thermal deterioration of various synthetic polymers and can be prepared, for example, by reacting the corresponding 3-unsubstituted piperidine-spiro-hydantoin compound with the halide R-(X.sub.1).sub.n in which R and n are as defined herein and X.sub.1 is a halogen atom.
摘要翻译：具有式WHEREIN X的哌啶 - 螺 - 乙内酰脲衍生物表示氧原子或硫原子; n为1〜4的整数，R表示取决于n的值的各种脂肪族或芳香族基团。

8. 发明授权

US3941744A 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：US3941744A
公开(公告)日：1976-03-02
申请号：US339772
申请日：1973-03-12
申请人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohata , Hisayou Ohsawa
发明人： Keisuke Murayama , Syoji Morimura , Takao Yoshioka , Toshimasa Toda , Eiko Mori , Hideo Horiuchi , Susumu Higashida , Katsuaki Matsui , Tomoyuki Kurumada , Noriyuki Ohata , Hisayou Ohsawa
IPC分类号： C07D498/10 , C07D519/00 , C07F9/553 , C08K5/3435 , C08K5/00
CPC分类号： C07D498/10 , C07D519/00 , C07F9/5532 , C07F9/5537 , C08K5/3435
摘要： Piperidine derivatives having the formula ##SPC1##WhereinR' represents an alkyl group, a substituted alkyl group, an acyl group, an alkoxycarbonyl group, a substituted alkoxycarbonyl group, an amino group, a substituted amino group, or nitroso group;X represents oxygen atom or sulfur atom;Y represents oxygen atom, sulfur atom or a group of the formula = N -- R" in which R" is hydrogen atom, an alkyl group or a substituted alkyl group;Z represents oxygen atom or a group of the formula >N -- R'" in which R'" is hydrogen atom, an alkyl group or a substituted alkyl group;n is an integer of 1 through 4 inclusive; andR represents, when n is 1, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, a cycloalkyl group, an alkoxycarbonyl group, a substituted alkoxycarbonyl group, a substituted phosphino group or a substituted phosphinyl group, when n is 2, an alkylene group, an alkenylene group, an arylene group, a substituted arylene group, an aralkylene group; an alkylenediphenylene group, a bis-(acyloxyalkylene) group, an alkylene-bis-(oxycarbonylalkyl) group, a dialkylene ether group or a diphenylene ether group, when n is 3, an alkanetriyl group, a tris(acyloxyalkylene) group, an alkane-tris(oxycarbonylakyl) group or a group of the group ##SPC2##In whichp is an integer of 1 through 8 inclusive, and, when n is 4, an alkanetetrayl group, a tetrakis-(acyloxyalkylene) group or an alkane-tetrakis-(oxycarbonylalkyl) group.The piperidine derivatives (I) of this invention are prepared in various manners and useful as stabilizers for synthetic polymers against thermal- and photo-deterioration thereof.
摘要翻译：具有式WHEREIN R'的哌啶衍生物代表烷基，取代的烷基，酰基，烷氧基羰基，取代的烷氧基羰基，氨基，取代的氨基或亚硝基; X表示氧原子或硫原子; Y表示氧原子，硫原子或式“N-R”的基团，其中R“为氢原子，烷基或取代的烷基; Z表示氧原子或式“N-R”'的基团，其中R“'是氢原子，烷基或取代的烷基; N是整数1，通过4包含; 当n为1时，R表示烷基，取代烷基，芳基，取代芳基，环烷基，烷氧基羰基，取代的烷氧基羰基，取代的膦基或取代的氧膦基，当n为2时，亚烷基，亚烯基，亚芳基，取代亚芳基，亚芳烷基; 亚烷基亚苯基，双 - （酰氧基亚烷基）基，亚烷基 - 双 - （氧羰基烷基）基，二亚烷基醚基或二亚苯基醚基，当n为3时，烷三基，三（酰氧亚烷基） - 三（氧羰基烷基）基团或一组基团，其中P为整数1，通过8包含，以及，当N为4时，烷基取代基，四烯基（（ACYLOXYALKYLENE））基团或烷基 - 四烯基（（OXYCARBONYLALKYL））GROUP。

9. 发明授权

US3959298A Process for preparing triacetonamine 失效
标题翻译：三丙酮胺的制备方法
公开(公告)号：US3959298A
公开(公告)日：1976-05-25
申请号：US481838
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 water in the presence of at least 12.5 mole % based on acetonine of an acid catalyst.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，其特征在于丙酮与水在至少12.5摩尔％的酸催化剂的丙酮存在下反应。

10. 发明授权

US4061616A Stabilization of synthetic polymers 失效
标题翻译：合成聚合物的稳定化
公开(公告)号：US4061616A
公开(公告)日：1977-12-06
申请号：US610334
申请日：1975-09-04
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： C07D211/44 , C08K5/3435 , C08K5/34
CPC分类号： C08K5/3435 , C07D211/44
摘要： A synthetic polymer composition stabilized against photo- and thermal deterioration thereof wherein there is incorporated, in a sufficient amount to prevent such deterioration, bipiperidyl derivatives.
摘要翻译：为防止光和热劣化而稳定的合成聚合物组合物，其中以足够量的量掺入双哌啶衍生物。

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