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. 发明授权

US5292803A Process for the production of polymeric polyols 失效
标题翻译：生产聚合多元醇的方法
公开(公告)号：US5292803A
公开(公告)日：1994-03-08
申请号：US957008
申请日：1992-10-06
申请人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara , Kenzo Chikanari
发明人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara , Kenzo Chikanari
IPC分类号： C08F8/00
CPC分类号： C08F8/00
摘要： There is disclosed a process for the production of polymeric polyols, which comprises the steps of:partially or completely saponifying a heterogeous two-phase mixture of (a) a heated molten liquid containing an ethylene-saturated carboxylic acid vinyl ester copolymer having a number average molecular weight of from 800 to 5000 and a saturated carboxylic acid vinyl ester content of from 1 to 50% by weight, and (b) an aliphatic alcohol, in the presence of an alkali catalyst, while removing a saturated carboxylic acid alkyl ester byproduct from the reaction system;then removing the residual aliphatic alcohol from the reaction system; andsupplying an alkylene oxide to effect an alkylene oxide-addition reaction, optionally after further supplying the alkali catalyst.
摘要翻译：公开了一种制备聚合多元醇的方法，其包括以下步骤：部分或完全皂化（a）加热的含有数均分子量的乙烯饱和羧酸乙烯基酯共聚物的熔融液体的异质混合物分子量为800〜5000，饱和羧酸乙烯基酯含量为1〜50重量％，（b）脂肪醇，在碱催化剂存在下，同时除去饱和羧酸烷基酯副产物，反应体系; 然后从反应体系中除去残留的脂族醇; 并提供烯化氧以进行烯化氧加成反应，任选地在进一步供给碱催化剂之后。

2. 发明授权

US5385974A Graft copolymer, process for production thereof, and plasticizer comprising said copolymer as active component 失效
标题翻译：接枝共聚物，其制备方法和包含所述共聚物作为活性组分的增塑剂
公开(公告)号：US5385974A
公开(公告)日：1995-01-31
申请号：US91564
申请日：1993-07-15
申请人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara
发明人： Tadayuki Ohmae , Hisao Tanaka , Sumio Hara
IPC分类号： C08F8/14 , C08L29/04
CPC分类号： C08F8/14
摘要： A novel graft copolymer having a number-average molecular weight of about 1,500 to about 1,000,000, produced by graft-copolymerizing an alkylene oxide and a cyclic ester to a saponified ethylene-saturated carboxylic acid vinyl ester copolymer; a process for production thereof; and a plasticizer comprising said graft copolymer as the active component.
摘要翻译：通过将烯化氧和环状酯接触共聚到皂化的乙烯 - 饱和羧酸乙烯基酯共聚物上制备的数均分子量为约1,500至约1,000,000的新型接枝共聚物; 其生产方法; 和包含所述接枝共聚物作为活性组分的增塑剂。

3. 发明授权

US5585437A Thermoplastic resin compositions comprising polyphenylene ether resins and thermoplastic resins which exhibit improved flow properties 失效
标题翻译：包含聚苯醚树脂和热塑性树脂的热塑性树脂组合物具有改进的流动性能
公开(公告)号：US5585437A
公开(公告)日：1996-12-17
申请号：US445856
申请日：1995-05-22
申请人： Tadayuki Ohmae , Sumio Hara , Hiroomi Abe , Kenji Nagaoka
发明人： Tadayuki Ohmae , Sumio Hara , Hiroomi Abe , Kenji Nagaoka
IPC分类号： C08L71/12 , C08L59/00 , C08L67/00 , C08L77/00 , C08L81/00 , C08L81/02 , C08L101/00 , C08L31/00 , C08L81/04
CPC分类号： C08L71/123 , C08L101/00 , C08L59/00 , C08L67/00 , C08L81/00
摘要： The present invention relates to a thermoplastic resin composition which comprises (C) 0.1 through 30 parts by weight of an adduct of alkylene oxide with a saponified copolymer of ethylene and vinyl ester of saturated carboxylic acid based on 100 parts by weight of a mixture of a crystalline thermoplastic resin (A) and a polyphenylene ether resin (B).In the resin composition, the crystalline thermoplastic resin (A) forms a continuous phase and the polyphenylene ether resin (B) forms a dispersed phase.The present invention provides a novel thermoplastic resin composition containing a polyphenylene ether resin, which has excellent flow properties, impact resistance and heat resistance.
摘要翻译：本发明涉及一种热塑性树脂组合物，其包含（C）0.1至30重量份的环氧烷烃与乙烯和饱和羧酸乙烯基酯的皂化共聚物的加合物，基于100重量份的结晶性热塑性树脂（A）和聚苯醚树脂（B）。在树脂组合物中，结晶性热塑性树脂（A）形成连续相，聚苯醚树脂（B）形成分散相。本发明提供含有聚苯醚树脂的新型热塑性树脂组合物，其具有优异的流动性，耐冲击性和耐热性。

4. 发明授权

US5430081A Fire retardant additive and fire retardant thermoplastic resin composition 失效
标题翻译：阻燃添加剂和阻燃热塑性树脂组合物
公开(公告)号：US5430081A
公开(公告)日：1995-07-04
申请号：US340295
申请日：1994-11-14
申请人： Tadayuki Ohmae , Yoshikatsu Ogawa , Haruhiko Hisada , Masahide Yoshiya , Noboru Yamaguchi , Sumio Hara , Tohru Fujiki
发明人： Tadayuki Ohmae , Yoshikatsu Ogawa , Haruhiko Hisada , Masahide Yoshiya , Noboru Yamaguchi , Sumio Hara , Tohru Fujiki
IPC分类号： C08K3/00 , C08K3/28 , C08K3/32 , C08K5/00 , C08L23/02 , C08L23/08 , C08L87/00 , C08L101/00 , C09K21/14 , C08K3/38
CPC分类号： C08L23/02 , C08K3/0058 , C08K3/32 , C08K5/0066 , C08L101/00 , C08L2201/02 , C08L87/005
摘要： A flame retardant thermoplastic resin composition which comprises (A) 50 to 90% by weight of a thermoplastic resin which is the base polymer and 50 to 10% by weight of a total of (B) a nitrogen-containing condensed phosphoric acid compound, (C) a comb-like polymer consisting of a polyethylene main chain and a polyoxyalkylene side chain and (D) a metal-containing compound having a carbonization accelerating effect, the amounts of the components (B), (C) and (D) being 5 to 49% by weight, 1 to 15% by weight and 0 to 10% by weight, respectively, in which the total amount of the components (A), (B), (C) and (D) is 100% by weight; a process for producing the composition; a flame-retardant consisting of the components (B), (C) and (D); and a process for producing the flame-retardant.
摘要翻译：一种阻燃热塑性树脂组合物，其包含（A）50〜90重量％的作为基础聚合物的热塑性树脂和50〜10重量％的（B）含氮缩合磷酸化合物（（ C）由聚乙烯主链和聚氧化烯侧链组成的梳状聚合物和（D）具有碳化促进效果的含金属化合物，组分（B），（C）和（D）的量为组分（A），（B），（C）和（D）的总量分别为100％，按重量计5〜49％，1〜15％，0〜10％重量; 制备组合物的方法; 由组分（B），（C）和（D）组成的阻燃剂; 以及制造阻燃剂的方法。

5. 发明授权

US3966821A Process for preparing 1-tetrahydronaphthalone 失效
标题翻译： 1-四氢萘酮的制备方法
公开(公告)号：US3966821A
公开(公告)日：1976-06-29
申请号：US553200
申请日：1975-02-26
申请人： Ken-Ichi Kudo , Tadayuki Ohmae , Yoshiki Toyoshima , Sumio Hara
发明人： Ken-Ichi Kudo , Tadayuki Ohmae , Yoshiki Toyoshima , Sumio Hara
IPC分类号： C07C49/67 , B01J31/00 , B01J31/18 , C07B61/00 , C07C45/00 , C07C45/36 , C07C67/00 , C07C49/76
CPC分类号： B01J31/181 , C07C45/36 , B01J2531/62
摘要： A process for preparing 1-tetrahydronaphthalone which comprises oxidizing tetrahydronaphthalene by a liquid phase oxidation with molecular oxygen or a molecular oxygen-containing gas in the presence of a catalyst system comprising a chromium salt of naphthenic acid and an alkyl-substituted pyridine compound.
摘要翻译：一种制备1-四氢萘酮的方法，其包括在包含环烷酸铬盐和烷基取代的吡啶化合物的催化剂体系的存在下，用分子氧或含分子氧的气体进行液相氧化来氧化四氢萘。

6. 发明授权

US5214091A Thermoplastic resin composition 失效
公开(公告)号：US5214091A
公开(公告)日：1993-05-25
申请号：US846126
申请日：1992-03-04
申请人： Hisao Tanaka , Sumio Hara
发明人： Hisao Tanaka , Sumio Hara
IPC分类号： C08K3/00 , C08K3/04 , C08L23/02 , H01B1/24
CPC分类号： H01B1/24 , C08K3/0033 , C08K3/04 , C08L23/02 , C08L23/06 , C08L25/06 , C08G2261/12
摘要： Disclosed in this invention is a thermoplastic resin composition comprising a thermoplastic resin, a conductive inorganic filler and/or a non-conductive inorganic filler, and an adduct of an ethylene oxide with a saponified product of a copolymer of ethylene and a vinyl ester of a saturated carboxylic acid. The adduct of an alkylene oxide with a saponified product of a copolymer of ethylene and a vinyl ester of a carboxylic acid is an additive having excellent compatibility with the thermoplastic resin and useful for improving dispersibility of the inorganic filler.

7. 发明授权

US5100964A Rubber composition 失效
公开(公告)号：US5100964A
公开(公告)日：1992-03-31
申请号：US666314
申请日：1991-03-08
申请人： Keisaku Yamamoto , Yoshio Tanimoto , Kiyoshi Ikeda , Nobuhiro Natsuyama , Sumio Hara , Junichi Koshiba
发明人： Keisaku Yamamoto , Yoshio Tanimoto , Kiyoshi Ikeda , Nobuhiro Natsuyama , Sumio Hara , Junichi Koshiba
IPC分类号： C08L21/00 , C08L23/16
CPC分类号： C08L21/00
摘要： A rubber composition is disclosed, comprising (a) 100 parts by weight of a synthetic rubber and (b) from 0.5 to 10 parts by weight of an alkylene oxide adduct of a saponified ethylene-saturated carboxylic acid vinyl ester copolymer. The rubbber composition can provide a vulcanized rubber composition which can retain its excellent appearance over a prolonged period of time because of freedom from blooming, has excellent antistatic performance due to its electrical conductivity, can be colored in various tints including white, and also has excellent properties in terms of tensile strength and specific gravity.

8. 发明授权

US4404000A Middle and/or heavy distillate composition having good flow property and filterability 失效
标题翻译：具有良好流动性和过滤性的中和/或重馏分组合物
公开(公告)号：US4404000A
公开(公告)日：1983-09-13
申请号：US411807
申请日：1982-08-26
申请人： Yoshiki Toyoshima , Sumio Hara , Masaki Nakazyo
发明人： Yoshiki Toyoshima , Sumio Hara , Masaki Nakazyo
IPC分类号： C10L1/192 , C10L1/18 , C10L1/195 , C10L1/196 , C10L1/197 , C10L10/14
CPC分类号： C10L1/195 , C10L1/1963 , C10L1/1973
摘要： A middle and/or heavy distillate composition having a good flow property and filterability, comprising a fuel oil of varying proportions of middle and/or heavy distillate of petroleum and 10-2000 ppm, based on the fuel oil, of a mixture of 1-99% by weight of (A) a copolymer of ethylene with an alkoxyalkyl acrylate or methacrylate represented by the formula, ##STR1## wherein R.sub.1 represents hydrogen or C.sub.1 -C.sub.2 alkyl and R.sub.2 is C.sub.m H.sub.2m --O--C.sub.n H.sub.2n+1, m and n each being an integer of 1-4, and 99-1% by weight of (B) a copolymer of ethylene with a vinyl ester of saturated carboxylic acid and/or an alkyl ester of ethylenic unsaturated carboxylic acid.
摘要翻译：具有良好流动性和过滤性的中间和/或重质馏分组合物包含不同比例的石油中和/或重馏分的燃料油和基于燃料油的10-2000ppm的1- 99重量％的（A）乙烯与下式表示的丙烯酸烷基酯或甲基丙烯酸烷氧基烷基酯的共聚物，其中R1表示氢或C1-C2烷基，R2是CmH2m-O-CnH2n + 1，m和n各自表示为（1-4）的整数，和（B）乙烯与饱和羧酸的乙烯基酯和/或烯属不饱和羧酸的烷基酯的共聚物为99-1重量％。

9. 发明授权

US5424150A Polymeric solid electrolyte 失效
标题翻译：聚合物固体电解质
公开(公告)号：US5424150A
公开(公告)日：1995-06-13
申请号：US202675
申请日：1994-02-25
申请人： Toshihiro Ohnishi , Shuji Doi , Sumio Hara
发明人： Toshihiro Ohnishi , Shuji Doi , Sumio Hara
IPC分类号： C08G65/26 , H01M10/052 , H01M10/0565 , H01M6/18
CPC分类号： H01M10/052 , C08G65/2609 , C08L71/02 , H01M10/0565 , C08G2650/24 , C08L2205/05
摘要： A polymeric solid electrolyte comprising a high molecular compound and a salt wherein the high molecular compound is a product formed by graft-polymerizing an alkylene oxide to the saponification product of a copolymer of ethylene with a vinyl ester of an aliphatic carboxylic acid. The polymeric solid electrolyte has a high ionic conductivity of 10.sup.-5 S/cm or more even at a temperature of 30.degree. C., shows a low temperature dependency of ionic conductivity and thus can be used as the solid electrolyte of various electrochemical devices such as batteries.
摘要翻译：包含高分子化合物和盐的聚合物固体电解质，其中高分子化合物是通过将烯化氧与乙烯与脂肪族羧酸的乙烯酯的共聚物的皂化产物接枝聚合形成的产物。聚合物固体电解质即使在30℃的温度下也具有10-5S / cm以上的高离子电导率，表现出离子导电性的低温依赖性，因此可用作各种电化学装置的固体电解质，例如作为电池。

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