专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS61140566A Piperidine derivative, preparation thereof, and stabilizer for organic substance containing said derivative as active component 失效
标题翻译：哌啶衍生物，其制备方法和用于有机物质的稳定剂，其含有作为活性成分的所述衍生物
公开(公告)号：JPS61140566A
公开(公告)日：1986-06-27
申请号：JP26119884
申请日：1984-12-11
申请人： Sumitomo Chem Co Ltd
发明人： TAKAHASHI YUKO , KANECHIKA TATSUO , OKINO EIZO , MAEKAWA YUZO , OKAMURA HARUKI , YAGO SHINICHI , ISHII TAMAKI
IPC分类号： C07D211/46 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K15/30
CPC分类号： C07D211/46 , C09K15/30
摘要： NEW MATERIAL:The piperidine derivative of formula I (R
1 is univalent or bivalent carboxylic acid residue; R
2 is H, 1W3C alkyl or 1W18C acyl; l is 1W3; n is 1 or 2).
EXAMPLE: N,N-bis(2, 2, 6, 6-tetramethyl-4-piperidinyloxycarbonylmemethyl)octana mide.
USE: Stabilizer for organic substance. It exhibits excellent effect to prevent the light-deterioration of organic substances, e.g. synthetic resins such as low-density polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate, etc., and paints such as oil-based cellulosic derivative, a synthetic resin paint, etc.
PREPARATION: The compound of formula I can be prepared e.g. by reacting the iminodialkanoic acid derivative of formula II (R
3 is 1W4C alkyl) with the piperidinol derivative of formula III in the absence of solvent or in a solvent such as toluene, in the presence of a basic catalyst such as potassium t-butoxide, etc. at 0W200°C.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：新物质：式I的哌啶衍生物（R1是一价或二价羧酸残基; R2是H，1-3C烷基或1-18C酰基; l是1-3; n是1或2）。实施例：N，N-双（2,4,6-四甲基-4-哌啶氧基羰基甲基）辛酰胺。用途：有机物稳定剂。它表现出优异的效果，以防止有机物质的光劣化。合成树脂如低密度聚乙烯，聚丙烯，聚氯乙烯，聚对苯二甲酸乙二醇酯等，油性纤维素衍生物，合成树脂漆等油漆。通过使式II的亚氨基二酸衍生物（R3为1-4C烷基）与不存在溶剂的式III的哌啶醇衍生物或溶剂如甲苯在碱性催化剂如叔丁醇钾存在下反应等0-200℃

2. 发明专利

JPS6151041A Rubber composition 失效
标题翻译：橡胶组合物
公开(公告)号：JPS6151041A
公开(公告)日：1986-03-13
申请号：JP17348784
申请日：1984-08-21
申请人： Sumitomo Chem Co Ltd
发明人： NAGASAKI HIDEO , TAKEMOTO YASUJI , YAMAGUCHI TETSUO , OKAMOTO AKINORI , OKAMURA HARUKI , OKINO EIZO
IPC分类号： C08L23/00 , C08K5/34 , C08K5/3415 , C08K5/36 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/26 , C08L23/28 , C08L27/00 , C08L81/04 , C08L87/00 , C08L101/00
摘要： PURPOSE: A halogenated butyl rubber compsn. with excellent vulcanization characteristics giving vulcanized rubber with excellent heat resistance, contg. both a p-alkylphenol sulfide resin and a specified imide compd.
CONSTITUTION: The desired halogenated butyl rubber compsn. is obtd. by compounding a p-alkylphenol sulfide resin such as p-t-octyl-phenol sulfide resin with bismaleimide of the formula (wherein R is a divalent acyclic aliph. group, cyclic aliph. group, arom. group, or alkylaromatic group, which may contain a hetero atom such as O, N or S in the chain or side substd. group). Usually 0.8W3pts.wt., pref. 0.5W2pts.wt. said compsn. is compounded together with a conventional rubber compounding ingradient with 100pts.wt. rubber.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：卤化丁基橡胶。具有优异的硫化特性，得到耐热性优异的硫化橡胶，对烷基酚硫化物树脂和指定的酰亚胺化合物。构成：所需的卤化丁基橡胶组成。是obtd。通过将对甲基苯酚硫化物树脂如对 - 辛基 - 苯酚硫化物树脂与下式的双马来酰亚胺（其中R是二价无环基团，环状脂族基团，芳族基团或烷基芳族基团）混合，其可以含有杂原子如O，N或S在链或侧划分组）。通常为0.8-3pts.wt。 0.5-2pts.wt compsn说与常规的具有100pts.wt。橡胶。

3. 发明专利

JPS61133248A Vulcanization accelerator 失效
标题翻译： VULCANIZATION ACCELERATOR
公开(公告)号：JPS61133248A
公开(公告)日：1986-06-20
申请号：JP25595584
申请日：1984-12-03
申请人： Sumitomo Chem Co Ltd
发明人： OKAMOTO AKINORI , YAMAGUCHI TETSUO , OKAMURA HARUKI , OKINO EIZO
IPC分类号： C08K5/44 , C07D295/21 , C08J5/06 , C08K5/36 , C08K5/39 , C08K5/40 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L67/00 , C08L101/00
CPC分类号： C07D295/21 , C08K5/39 , Y10T428/2969 , C08L21/00
摘要： PURPOSE:A vulcanization accelerator having improved vulcanization rate, etc. without deteriorating polyester fibers of reinforcing agent, comprising a specific thiuram compound as an active ingredient. CONSTITUTION:100pts.wt. rubber (e.g., butyl rubber, etc.) is blended with 0.1-10 pts.wt. vulcanization accelerator comprising an N-substituted piperazinyl thiuram compound shown by the formula (R1 and R2 are 1-12C alkyl, 3-8C cycloalkyl, etc.; x is 1-6) alone or a blend of it, a guanidine (e.g., diphenylguanidine, etc.) and a thiazole(e.g., mercaptobenzothiazole, etc.).
摘要翻译：目的：具有提高硫化速度等的硫化促进剂，而不会使增强剂的聚酯纤维劣化，其包含特定的秋兰姆化合物作为活性成分。构成：100pts.wt。橡胶（例如丁基橡胶等）与0.1-10重量份混合包含式（R1和R2为1-12C烷基，3-8C环烷基等，x为1-6）的N-取代哌嗪基秋兰姆化合物的单独硫化促进剂或其混合物，胍（例如，二苯基胍等）和噻唑（例如巯基苯并噻唑等）。

4. 发明专利

JPS6131444A Antioxidant for rubber 失效
标题翻译：橡胶用抗氧剂
公开(公告)号：JPS6131444A
公开(公告)日：1986-02-13
申请号：JP15463284
申请日：1984-07-24
申请人： Sumitomo Chem Co Ltd
发明人： NAGASAKI HIDEO , TAKEMOTO YASUJI , YOSHIMURA MASAKATSU , OKINO EIZO
IPC分类号： C08L7/00 , C08K5/34 , C08K5/3437 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L101/00
摘要： PURPOSE: An antioxidant for rubber having excellent heat aging preventing performance, improved flexing resistance, and ozone resistance, comprising a specific dihydroquinoline compound and a dihydroquinoline polymer containing a specific ratio of dimer component.
CONSTITUTION: (A) 6-Aniline-2,2,4-trimethyl-1,2-dihydroquinoline obtained by reacting p-aminodiphenylamine with an acetone at 80W200°C in the presence of an acidic catalyst is blended with (B) a 2,2,4-trimethyl 1,2-dihydroquinoline polymer having ≥25wt% dimer component in a weight ratio of the component A to B of 80W20:20W80, preferably 65W35:35W65, to give the aimed antioxidant for rubber. When the prepared antioxidant for rubber is used, usually 0.1W8pts.wt., preferably 0.5W5pts.wt. antioxidant is added to 100pts.wt. rubber (natural rubber or synthetic rubber).
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：具有优异的耐热老化性能，抗弯曲性和耐臭氧性的橡胶的抗氧化剂，其包含特定的二氢喹啉化合物和含有特定比例的二聚体成分的二氢喹啉聚合物。构成：（A）在酸性催化剂存在下，将对氨基二苯胺与丙酮在80〜200℃反应得到的6-苯胺-2,2,4-三甲基-1,2-二氢喹啉与（B ）具有组分A至B的重量比为≥20-80，优选为65-35:35-65的> = 25重量％二聚体组分的2,2,4-三甲基1,2-二氢喹啉聚合物，给予橡胶的目标抗氧化剂。当使用制备的橡胶抗氧化剂时，通常为0.1-8pts.wt。，优选为0.5-5pts.wt。抗氧化剂加入到100pts.wt。橡胶（天然橡胶或合成橡胶）。

5. 发明专利

JPS6137769A Preparation of piperidine derivative 失效
标题翻译：哌啶衍生物的制备
公开(公告)号：JPS6137769A
公开(公告)日：1986-02-22
申请号：JP16134684
申请日：1984-07-30
申请人： Sumitomo Chem Co Ltd
发明人： FUJII TAKEO , KANECHIKA TATSUO , TAKAHASHI YUKO , MAEKAWA YUZO , OKAMURA HARUKI , OKINO EIZO , YAGO SHINICHI , ISHII TAMAKI
IPC分类号： C07D211/58 , C08K5/00 , C08K5/34 , C08K5/3412 , C08L7/00 , C08L21/00
摘要： PURPOSE: To obtain the titled compound as a stabilizer of high polymer such as plastics against light advantageously in high yield without requiring any special raw materials, by reacting readily available piperidines as raw materials with ketones in the presence of chloroform, an alkali and a catalyst.
CONSTITUTION: Piperidines expressed by formula I (R
1 represents H or 1W3C alkyl; R
2 represents H or 1W12C alkyl) is reacted with ketones expressed by formula II (R
3 and R
4 each represent 1W12C alkyl) in an amount of 0.5W2mol, further preferably 0.5W1mol, based on 1mol raw material compound expressed by formula I in the presence of chloroform, an alkali and a phase-transfer catalyst at -80W60°C, preferably -10W30°C, to obtain the compound expressed by formula III. The molar amount of the chloroform to be used is usually 0.5W4 times, preferably 0.5W2 times that of the piperidines and the amount of the alkali (usually the one such as potassium hydroxide) to be used is preferably 1.5W3mol based on 1mol of the piperidines.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在氯仿，碱和催化剂存在下，使容易获得的哌啶类作为原料与酮反应，获得标题化合物作为高分子如塑料的稳定剂，有利于高产率而不需要任何特殊的原料。构成：式I表示的哌啶子（R1表示H或1-3C烷基; R2表示H或1-12C烷基）与式II表示的酮（R3和R4各自表示1-12C烷基）的反应量为0.5 -2摩尔，进一步优选0.5-1摩尔，基于1摩尔由式I表示的原料化合物，在氯仿，碱和相转移催化剂存在下，在-80-60℃，优选-10-30℃ ，得到式III表示的化合物。氯仿的使用量通常为哌啶的0.5〜4倍，优选为0.5〜2倍，碱的用量（通常为氢氧化钾）优选为1.5〜3摩尔，基于 1mol的哌啶。

6. 发明专利

JPS6131466A Stabilized resin composition 失效
标题翻译：稳定树脂组合物
公开(公告)号：JPS6131466A
公开(公告)日：1986-02-13
申请号：JP15463384
申请日：1984-07-24
申请人： Sumitomo Chem Co Ltd
发明人： ISHII TAKAKI , YAGO SHINICHI , FUJII TAKEO , KANECHIKA TATSUO , TAKAHASHI YUKO , MAEKAWA YUZO , OKAMURA HARUKI , OKINO EIZO
IPC分类号： C08K5/13 , C07D211/58 , C08K5/00 , C08K5/34 , C08K5/3412 , C08K5/3432 , C08K5/3435 , C08K5/3477 , C08K5/3492 , C08K5/36 , C08K5/37 , C08K5/375 , C08K5/52 , 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： C07D211/58 , C08K5/13 , C08K5/3435 , C08K5/375
摘要： PURPOSE: The titled composition having simultaneously improved heat resistance, oxidation resistance, and light resistance, obtained by blending a resin with a specific hindered piperidine compound, a sulfur antioxidant, and a phenolic antioxidant.
CONSTITUTION: 100pts.wt. resin (e.g., polyethylene, polypropylene, etc.) is blended with (B) a hindered piperidine compound shown by the formula (R
1 is H, or 1W3C alkyl, preferably H; R
2 is H, 1W12C alkyl, preferably H; R
3 and R
4 are 1W4C alkyl, preferably methyl), (B) a phenolic antioxidant(e.g., 2,6-di-t-butyl-4- methylphenol, etc.), and (C) 0.01W5pts.wt., preferably 0.05W2pts.wt. sulfur antioxidant (e.g., dilauryl thiodipropinoate, etc.). A weight ratio of the stabilizers A:B:C: is 1W20:1:1W15 and they are used.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将树脂与特定的受阻哌啶化合物，硫抗氧化剂和酚类抗氧化剂混合而获得的具有同时改善的耐热性，抗氧化性和耐光性的标题组合物。构成：100pts.wt。树脂（例如聚乙烯，聚丙烯等）与（B）由式（R1是H，或1-3C烷基，优选H; R2是H，1-12C烷基，优选H ; R3和R4是1-4C烷基，优选甲基），（B）酚类抗氧化剂（例如2,6-二叔丁基-4-甲基苯酚等）和（C）0.01-5pts.wt 优选0.05-2pts.wt。硫抗氧化剂（例如，二月桂基硫代丙酸酯等）。稳定剂A：B：C：的重量比为1-20：1：1-15，使用它们。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式