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1. 发明授权

EP0344688B1 Process for producing a phenolate and process for producing an aromatic polyether ketone employing it 失效
标题翻译：生产苯酚的方法和生产使用其的芳族聚醚酮的方法
公开(公告)号：EP0344688B1
公开(公告)日：1993-08-04
申请号：EP89109667.9
申请日：1989-05-29
申请人： MITSUBISHI KASEI CORPORATION
发明人： Nozawa, Seiichi , Noguchi, Hiroshi , Sakaguchi, Fumitoshi , Mihara, Yuko
IPC分类号： C07C45/64 , C07C45/84 , C07C49/83 , C08G61/12 , C08G65/34
CPC分类号： C07C45/84 , C07C45/64 , C07C49/83

2. 发明公开

EP0344688A3 Process for producing a phenolate and process for producing an aromatic polyether ketone employing it 失效
标题翻译：生产苯酚的方法和生产使用其的芳族聚醚酮的方法
公开(公告)号：EP0344688A3
公开(公告)日：1990-07-11
申请号：EP89109667.9
申请日：1989-05-29
申请人： MITSUBISHI KASEI CORPORATION
发明人： Nozawa, Seiichi , Noguchi, Hiroshi , Sakaguchi, Fumitoshi , Mihara, Yuko
IPC分类号： C07C45/64 , C07C45/84 , C07C49/83 , C08G61/12 , C08G65/34
CPC分类号： C07C45/84 , C07C45/64 , C07C49/83
摘要： A process for preparing a metal phenolate of the formula II:
Cℓ-Ar₁COAr₂OM (II)
wherein each of Ar₁ and Ar₂ which may be the same or different is a bivalent group of the formula:
wherein each of R¹ to R¹² is a hydrogen atom, a halogen atom, an alkoxy group, a phenoxy group, an alkyl group, a cycloalkyl group, a phenyl group, an aralkyl group, an acyl group, a nitrile group, a nitro group or an acyloxy group, each of Y and Z is an oxygen atom or a ketone group, and each of n and m is an integer of from 0 to 4, and M is an alkali metal, which comprises reacting a phenol compound of the formula I:
Cℓ-Ar₁COAr₂OH (I)
wherein Ar₁ and Ar₂ are as defined above, with an alkali metal compound in the presence of water, and then removing water, characterized in that water is azeotropically distilled off together with an organic solvent capable of forming an azeotropic mixture with water.

3. 发明公开

EP0344688A2 Process for producing a phenolate and process for producing an aromatic polyether ketone employing it 失效
标题翻译：一种用于酚盐的制备方法及其在方法中使用的制备芳族聚醚酮处理。
公开(公告)号：EP0344688A2
公开(公告)日：1989-12-06
申请号：EP89109667.9
申请日：1989-05-29
申请人： MITSUBISHI KASEI CORPORATION
发明人： Nozawa, Seiichi , Noguchi, Hiroshi , Sakaguchi, Fumitoshi , Mihara, Yuko
IPC分类号： C07C45/64 , C07C45/84 , C07C49/83 , C08G61/12 , C08G65/34
CPC分类号： C07C45/84 , C07C45/64 , C07C49/83
摘要： A process for preparing a metal phenolate of the formula II:
Cℓ-Ar₁COAr₂OM (II)
wherein each of Ar₁ and Ar₂ which may be the same or different is a bivalent group of the formula:
wherein each of R¹ to R¹² is a hydrogen atom, a halogen atom, an alkoxy group, a phenoxy group, an alkyl group, a cycloalkyl group, a phenyl group, an aralkyl group, an acyl group, a nitrile group, a nitro group or an acyloxy group, each of Y and Z is an oxygen atom or a ketone group, and each of n and m is an integer of from 0 to 4, and M is an alkali metal, which comprises reacting a phenol compound of the formula I:
Cℓ-Ar₁COAr₂OH (I)
wherein Ar₁ and Ar₂ are as defined above, with an alkali metal compound in the presence of water, and then removing water, characterized in that water is azeotropically distilled off together with an organic solvent capable of forming an azeotropic mixture with water.
摘要翻译：一种用于制备式II的金属酚盐处理：C升-Ar1COAr2OM（II）worin每个Ar 1和Ar 2中的哪一个可以相同或不同的是下式的二价基团： worin每个R <1> 至R <1> <2>是氢原子，卤原子，以烷氧基，苯氧基，在烷基，环烷基，苯基，在芳烷基，向酰基，腈基，硝基或在酰氧基，每个Y和Z是氧原子或一个酮基团，且每个n和m分别为0到4的整数，和M是碱金属，该方法包括使的酚化合物式I：C升-Ar1COAr2OH（I）worin Ar 1和Ar 2是如在水的存在下定义同上，与在碱金属化合物，然后除去水，其特征在于在没有水共沸与有机能够溶剂蒸馏掉一起形成在与水共沸混合物。

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