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1. 发明授权

EP0251724B1 Compositions containing bisphenol compounds 失效转让
标题翻译：含有双酚化合物的组合物
公开(公告)号：EP0251724B1
公开(公告)日：1993-03-10
申请号：EP87305695.6
申请日：1987-06-25
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shin-ichi , Kanooya, Tatsuo , Okamura, Haruki , Takahashi, Yukoh
IPC分类号： C08L9/00 , C08K5/13
CPC分类号： C08K5/134 , C08L9/00

2. 发明公开

EP0007738A1 Process for producing 2-amino-4-acylaminophenyl ether and 2,4-diaminophenyl ether 有权
标题翻译： Verfahren zur Herstellung von 2-氨基-4-酰基氨基苯基和2,4-二氨基苯基醚。
公开(公告)号：EP0007738A1
公开(公告)日：1980-02-06
申请号：EP79301351.7
申请日：1979-07-10
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Fujii, Yozo , Yamaguchi, Hiromichi , Tada, Kazuhiro , Kaneoya, Tatsuo , Takata, Takeshi , Kotera, Norio
IPC分类号： C07C102/00 , C07C103/44 , C07C93/14
CPC分类号： C07C233/16
摘要： An N-substituted amide of a lower aliphatic acid, preferably N,N-dimethylformamide, or a solvent mixture including such an amide, is used as the solvent for the reaction of a 2,4-diaminophenyl ether with an acylating agent to produce the corresponding 2-amino- 4-acylaminophenyl ether. Such a solvent or solvent mixture may also be employed as the reduction solvent for the catalytic reduction of a 2,4-dinitrophenyl ether to the corresponding 2,4-diaminophenyl ether. The hydrogenation reaction product mixture can be employed directly in the above-mentioned acylation reaction, without concentration or separation of the 2,4-diaminophenyl ether. The reduction and acylation processes according to the invention give a better selectivity and yield of the required products than the corresponding conventional processes using other solvents.
摘要翻译：使用低级脂族酸，优选N，N-二甲基甲酰胺或包含这种酰胺的溶剂混合物的N-取代酰胺作为2,4-二氨基苯基醚与酰化剂反应的溶剂，相应的2-氨基-4-酰基氨基苯基醚。也可以使用这种溶剂或溶剂混合物作为用于将2,4-二硝基苯醚催化还原成相应的2,4-二氨基苯基醚的还原溶剂。氢化反应产物混合物可以直接用于上述酰化反应中，而不会浓缩或分离2,4-二氨基苯基醚。根据本发明的还原和酰化方法比使用其它溶剂的相应常规方法提供了所需产物的更好的选择性和产率。

3. 发明授权

EP0210046B1 Thermally resistant butadiene polymer composition 失效转让
标题翻译：耐热的丁二烯聚合物组合物
公开(公告)号：EP0210046B1
公开(公告)日：1993-05-26
申请号：EP86305472.2
申请日：1986-07-16
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shinichi , Takahashi, Yukoh , Sasaki, Manji , Okita, Taisuke
IPC分类号： C08K5/13 , C08K5/37
CPC分类号： C08K5/134 , C08K5/378 , C08L9/00

4. 发明公开

EP0251724A2 Compositions containing bisphenol compounds 失效转让
标题翻译： Bisphenolverbindungen enthaltende Zusammensetzungen。
公开(公告)号：EP0251724A2
公开(公告)日：1988-01-07
申请号：EP87305695.6
申请日：1987-06-25
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shin-ichi , Kanooya, Tatsuo , Okamura, Haruki , Takahashi, Yukoh
IPC分类号： C08L9/00 , C08K5/13
CPC分类号： C08K5/134 , C08L9/00
摘要： Bisphenol compounds of the formula:
(in which R₁ is a C₁-C₃ alkyl group, a C₂-C₄ alkenyl group, a phenyl group or a 2-phenylethenyl group; R₂ is a C₁-C₅ alkyl group or a cyclohexyl group; R₃ is a C₁-C₉ alkyl group, a cyclohexyl group or a phenyl group; and R₄ is a C₁-C₁₁ alkyl group or a phenyl group) are prepared by reacting a carboxylic acid of the formula:
(wherein R₁ is as defined above) with a bisphenol compound of the formula:
(wherein R₂, R₃ and R₄ are as defined above) by the use of a halogenating agent in the presence of a dehydrohalogenating agent.
Stabilized butadiene compositions contain as stabilizer certain compounds of formula (I), namely those in which R₁ is a group -CH=CH₂ or -C(CH₃)=CH₂; R₂ is -C(CH)₃; R₃ is a group -C(CH₃)₂-Rʹ (in which Rʹ is C₁-C₅ alkyl or phenyl): and R₄ is C₁-C₄ alkyl.
摘要翻译：下式的双酚化合物：其中R 1为C 1 -C 3烷基，C 2 -C 4烯基，苯基或2-苯基乙烯基; R 2为C 1 -C 5烷基或环己基 ; R 3为C 1 -C 9烷基，环己基或苯基; R 4为C 1 -C 11烷基或苯基）是通过使下式的羧酸：其中R 1为如上定义）与下式的双酚化合物：其中R 2，R 3和R 4如上所定义，通过使用卤化剂在脱卤化氢剂的存在下进行。稳定的丁二烯组合物含有某些式（I）化合物作为稳定剂，即其中R 1为基团-CH = CH 2或-C（CH 3）= CH 2的化合物; R2是-C（CH）3; R3是基团-C（CH3）2-R'（其中R'是C1-C5烷基或苯基）：R4是C1-C4烷基。

5. 发明公开

EP0322166A1 Phenolic compound and its use as a stabilizer for butadiene polymer 有权转让
标题翻译： Phenolverbindung und ihre Verwendung als StabilisatorfürButadienpolymere。
公开(公告)号：EP0322166A1
公开(公告)日：1989-06-28
申请号：EP88311973.7
申请日：1988-12-16
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Sasaki, Manji , Yachigo, Shinichi , Inoue, Kikumitsu , Tanaka, Shinya , Takata, Takeshi
IPC分类号： C07C69/54 , C08K5/13 , C08L9/00
CPC分类号： C08K5/134 , C08L9/00
摘要： A compound represented by the formula of
This compound is useful as a stabilizer for butadiene polymers.
摘要翻译：由下式表示的化合物该化合物可用作丁二烯聚合物的稳定剂。

6. 发明公开

EP0210046A3 Thermally resistant butadiene polymer composition 失效转让
标题翻译：耐热的丁二烯聚合物组合物
公开(公告)号：EP0210046A3
公开(公告)日：1988-07-20
申请号：EP86305472
申请日：1986-07-16
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shinichi , Takahashi, Yukoh , Sasaki, Manji , Okita, Taisuke
IPC分类号： C08K05/13 , C08K05/37 , C08K05/00
CPC分类号： C08K5/134 , C08K5/378 , C08L9/00
摘要： Thermally resistant butadiene composition containing a least one phenolic compound (I) of general formula (I)
wherein the R,'s are C 1 -C 4 alkyl groups and at least one sulfur. containing compound (II) of general formula (II)
wherein the R 2 's and R 3 's are selected independently from a hydrogen atom and C,-C e alkyl groups and the R 4 's are C 3 -C 10 alkyl groups, the weight ratio of formula (I) compound to formula (II) compound being from 1:0.5 to 1:10.

7. 发明授权

EP0007738B1 Process for producing 2-amino-4-acylaminophenyl ether and 2,4-diaminophenyl ether 有权
标题翻译： 2-氨基-4-乙酰氨基苯醚和2,4-二氨基苯醚的制备方法
公开(公告)号：EP0007738B1
公开(公告)日：1982-12-29
申请号：EP79301351.7
申请日：1979-07-10
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Fujii, Yozo , Yamaguchi, Hiromichi , Tada, Kazuhiro , Kaneoya, Tatsuo , Takata, Takeshi , Kotera, Norio
IPC分类号： C07C102/00 , C07C103/44 , C07C93/14
CPC分类号： C07C233/16

8. 发明授权

EP0322166B1 Phenolic compound and its use as a stabilizer for butadiene polymer 有权转让
标题翻译：酚醛化合物及其用作丁二烯聚合物的稳定剂
公开(公告)号：EP0322166B1
公开(公告)日：1992-04-15
申请号：EP88311973.7
申请日：1988-12-16
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Sasaki, Manji , Yachigo, Shinichi , Inoue, Kikumitsu , Tanaka, Shinya , Takata, Takeshi
IPC分类号： C07C69/54 , C08K5/13 , C08L9/00
CPC分类号： C08K5/134 , C08L9/00

9. 发明公开

EP0251724A3 Compositions containing bisphenol compounds 失效转让
标题翻译：生产含有双酚化合物的双酚化合物和组合物的方法
公开(公告)号：EP0251724A3
公开(公告)日：1989-01-18
申请号：EP87305695.6
申请日：1987-06-25
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shin-ichi , Kanooya, Tatsuo , Okamura, Haruki , Takahashi, Yukoh
IPC分类号： C08L9/00 , C08K5/13
CPC分类号： C08K5/134 , C08L9/00
摘要： Bisphenol compounds of the formula:
(in which R₁ is a C₁-C₃ alkyl group, a C₂-C₄ alkenyl group, a phenyl group or a 2-phenylethenyl group; R₂ is a C₁-C₅ alkyl group or a cyclohexyl group; R₃ is a C₁-C₉ alkyl group, a cyclohexyl group or a phenyl group; and R₄ is a C₁-C₁₁ alkyl group or a phenyl group) are prepared by reacting a carboxylic acid of the formula:
(wherein R₁ is as defined above) with a bisphenol compound of the formula:
(wherein R₂, R₃ and R₄ are as defined above) by the use of a halogenating agent in the presence of a dehydrohalogenating agent. Stabilized butadiene compositions contain as stabilizer certain compounds of formula (I), namely those in which R₁ is a group -CH=CH₂ or -C(CH₃)=CH₂; R₂ is -C(CH)₃; R₃ is a group -C(CH₃)₂-Rʹ (in which Rʹ is C₁-C₅ alkyl or phenyl): and R₄ is C₁-C₄ alkyl.

10. 发明公开

EP0210046A2 Thermally resistant butadiene polymer composition 失效转让
标题翻译： ThermischbeständigePolybutadienzusammensetzung。
公开(公告)号：EP0210046A2
公开(公告)日：1987-01-28
申请号：EP86305472.2
申请日：1986-07-16
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Takata, Takeshi , Yachigo, Shinichi , Takahashi, Yukoh , Sasaki, Manji , Okita, Taisuke
IPC分类号： C08K5/13 , C08K5/37
CPC分类号： C08K5/134 , C08K5/378 , C08L9/00
摘要： Thermally resistant butadiene composition containing a least one phenolic compound (I) of general formula (I)
wherein the R,'s are C 1 -C 4 alkyl groups and at least one sulfur. containing compound (II) of general formula (II)
wherein the R 2 's and R 3 's are selected independently from a hydrogen atom and C,-C e alkyl groups and the R 4 's are C 3 -C 10 alkyl groups, the weight ratio of formula (I) compound to formula (II) compound being from 1:0.5 to 1:10.
摘要翻译：含有至少一种通式（I）的酚类化合物（I）... 的耐热性丁二烯组合物，其中R1是C1-C4烷基和至少一种通式（II）的含硫化合物（II） ... ...其中R2和R3独立地选自氢原子和C1-C6烷基，R4是C3-C18烷基，式（I）化合物与式（II）化合物的重量比来自 1:0.5至1:10。

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