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1.发明授权N,N-Di-(hydroxy-phenyl) derivatives of piperazine and use thereof as stabilizers for polymers 失效N，N-二 - （羟基 - 苯基）衍生物及其作为聚合物稳定剂的用途
公开(公告)号：US4373042A
公开(公告)日：1983-02-08
申请号：US148389
申请日：1980-05-09
IPC分类号： C07D295/08 , C07D241/04 , C07D295/088 , C07D295/12 , C08K5/00 , C08K5/34 , C08K5/3442 , C08K5/3462 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00
CPC分类号： C07D295/088 , C08K5/3462
摘要： New N,N'-di-(hydroxy-phenyl) derivatives of piperazine are disclosed. These new compounds are useful for stabilizing thermoplastic polymers, in particular polyolefins, against sunlight, heat and oxidation.A process for producing the new compounds is also disclosed, as well as the polymeric compositions stabilized with said new compounds.
摘要翻译： 公开了哌嗪的新的N，N'-二（羟基 - 苯基）衍生物。 这些新化合物可用于稳定热塑性聚合物，特别是聚烯烃，防止阳光，热和氧化。 还公开了用于生产新化合物的方法，以及用所述新化合物稳定的聚合物组合物。
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公开(公告)号：US4210576A
公开(公告)日：1980-07-01
申请号：US964161
申请日：1978-11-28
IPC分类号： C08L23/00 , C07D211/58 , C07F9/59 , C07F9/6574 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3435 , C08K5/529 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C07D401/12
CPC分类号： C08K5/529 , C07D211/58 , C07F9/598 , C07F9/65744 , C08K5/3435
摘要： New derivatives of N,N'-4-piperidyl-tetralkyl-substituted alkylene diamines are disclosed. These new compounds are useful for stabilizing thermoplastic polymers, in particular polyolefins, against sunlight, heat and oxidation. A process for producing the new compounds is also disclosed, as well as the use thereof as stabilizers of polymers and polymeric compositions.
摘要翻译： 公开了N，N'-4-哌啶基 - 四烷基取代的亚烷基二胺的新衍生物。 这些新化合物可用于稳定热塑性聚合物，特别是聚烯烃，防止阳光，热和氧化。 还公开了一种生产新化合物的方法，以及作为聚合物和聚合物组合物的稳定剂的用途。
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3.发明授权Piperidine phosphite stabilizers for polymers and polymers stabilized thereby 失效用于由此稳定的聚合物和聚合物的哌啶亚磷酸酯稳定剂
公开(公告)号：US4293466A
公开(公告)日：1981-10-06
申请号：US966562
申请日：1978-12-05
IPC分类号： C08K5/00 , C07F9/141 , C07F9/145 , C07F9/59 , C08K5/52 , C08K5/529 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C07D401/12 , C08K5/34
摘要： New derivatives of N,N'-4-piperidyl-tetraalkyl-substituted alkylene diamines are disclosed. These new compounds are useful for stabilizing thermoplastic polymers, in particular polyolefins, against sunlight, heat and oxidation. A process for producing the new compounds is also disclosed, as well as the use thereof as stabilizers of polymers and polymeric compositions.
摘要翻译： 公开了N，N'-4-哌啶基 - 四烷基取代的亚烷基二胺的新衍生物。 这些新化合物可用于稳定热塑性聚合物，特别是聚烯烃，防止阳光，热和氧化。 还公开了一种生产新化合物的方法，以及作为聚合物和聚合物组合物的稳定剂的用途。
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4.发明授权Polyesters of N,N-di-alkanol-amines with di-(hydroxy-alkyl-benzyl) malonic acids and use thereof as stabilizers for polymers 失效N，N-二链烷醇 - 胺与二（羟基 - 烷基 - 苄基）丙二酸的聚酯及其作为聚合物稳定剂的用途
公开(公告)号：US4361695A
公开(公告)日：1982-11-30
申请号：US204191
申请日：1980-11-05
IPC分类号： C08G63/685 , C08K5/3435 , C08K5/3462 , C08L23/12 , C08L27/06 , C08L27/08 , C08L67/02 , C08L77/00 , C08L101/00 , C08G69/44
CPC分类号： C08L27/06 , C08G63/6856 , C08K5/3435 , C08K5/3462 , C08L101/00 , C08L23/12 , C08L27/08 , C08L77/00 , C08L67/02
摘要： New polyesters of N,N-di-alkanol-amines with di-(hydroxy-alkyl-benzyl) malonic acids are disclosed.The new polyesters are useful for stabilizing thermoplastic polymers, in particular polyolefins, against sunlight, heat and oxidation.A process for producing the new polyesters is also disclosed, as well as the polymeric compositions stabilized with said new polyesters.
摘要翻译： 公开了新的具有二（羟基 - 烷基 - 苄基）丙二酸的N，N-二链烷醇 - 胺的聚酯。 新的聚酯可用于稳定热塑性聚合物，特别是聚烯烃，防止阳光，热和氧化。 还公开了用于生产新聚酯的方法，以及用所述新聚酯稳定的聚合物组合物。
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公开(公告)号：US4371695A
公开(公告)日：1983-02-01
申请号：US269847
申请日：1981-06-03
IPC分类号： C07D295/088 , C08K5/3435 , C07D401/12
CPC分类号： C07D295/088 , C08K5/3435
摘要： New N-alkyl-piperidine derivatives of hydroxy-benzyl-malonic acid are disclosed. These new compounds are useful for stabilizing thermoplastic polymers, in particular polyole fins, against sunlight, heat and oxidation.A process for producing the new compounds is also disclosed, as well as the use thereof as stabilizers of polymers and polymeric compositions.
摘要翻译： 公开了羟基 - 苄基 - 丙二酸的新的N-烷基 - 哌啶衍生物。 这些新化合物可用于稳定热塑性聚合物，特别是聚烯烃片，防止阳光，热和氧化。 还公开了一种生产新化合物的方法，以及作为聚合物和聚合物组合物的稳定剂的用途。
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公开(公告)号：US4317767A
公开(公告)日：1982-03-02
申请号：US116850
申请日：1980-01-30
IPC分类号： C07D295/088 , C08K5/3435 , C08K5/34
CPC分类号： C07D295/088 , C08K5/3435
摘要： New N-alkyl-piperidine derivatives of hydroxy-benzyl-malonic acid are disclosed. These new compounds are useful for stabilizing thermoplastic polymers, in partcular polyole fins, against sunlight, heat and oxidation.A process for producing the new compounds is also disclosed, as well as the use thereof as stabilizers of polymers and polymeric compositions.
摘要翻译： 公开了羟基 - 苄基 - 丙二酸的新的N-烷基 - 哌啶衍生物。 这些新化合物可用于稳定热塑性聚合物，分散的聚烯烃翅片，防止阳光，热和氧化。 还公开了一种生产新化合物的方法，以及作为聚合物和聚合物组合物的稳定剂的用途。
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7.发明授权Photodegradable polymeric compositions having high thermal stability containing a halogenated quinone and a transition metal compound 失效含有卤代醌和过渡金属化合物的具有高热稳定性的可光降解聚合物组合物
公开(公告)号：US4042764A
公开(公告)日：1977-08-16
申请号：US589891
申请日：1975-06-24
申请人： Francesco Gratani , Marco Binaghi
发明人： Francesco Gratani , Marco Binaghi
IPC分类号： C08L23/00 , C08K5/00 , C08K5/05 , C08K5/07 , C08K5/08 , C08K5/09 , C08L1/00 , C08L7/00 , C08L21/00 , C08L25/00 , C08L27/00 , C08L77/00 , C08L101/00 , C08J3/20
CPC分类号： C08K5/08 , Y10S260/43
摘要： Disclosed are photodegradable and thermostable polymeric compositions based on a vinyl or vinylidene polymer such as polyethylene or polypropylene, at least one compound of a transition metal which is soluble in said polymer and which has photodegrading properties with respect to the polymer and at least one halogenated p-quinoid compound.
摘要翻译： 公开了基于乙烯基或亚乙烯基聚合物如聚乙烯或聚丙烯的至少一种可降解和热稳定的聚合物组合物，至少一种可溶于所述聚合物中并具有相对于聚合物的光降解性能的过渡金属化合物和至少一种卤化p 喹啉化合物。
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8.发明授权Method for stabilizing lacquers and coatings, and the stabilized compositions obtained 失效用于稳定浸渍剂和涂料的方法和获得的稳定化组合物
公开(公告)号：US5158998A
公开(公告)日：1992-10-27
申请号：US671263
申请日：1991-03-18
IPC分类号： C08G63/49 , C08G63/12 , C08K5/54 , C09D7/12 , C09D133/04 , C09D133/08 , C09D167/00
CPC分类号： C08K5/54 , C09D167/00 , C09D7/1241 , C09D7/125 , C08K5/005 , C08K5/3412
摘要： Acrylic or alkyd resin and polyester based covering or coating compositions are stabilized against the action of light and moisture by adding, possibly in the presence of conventional stabilizers and antioxidants, at least one compound containing at least one N-substituted, sterically hindered piperidino, morpholino or pyrrolidino group, and at least one silyl function, or a polymer structure with a polyorganosiloxane structure containing sterically hindered piperidino groups in the molecule.
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