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1.发明公开Process for acylation with novel acylating agent 失效Verfahren zur Acylierung mit einem Acylierungsmittel。
公开(公告)号：EP0127342A2
公开(公告)日：1984-12-05
申请号：EP84302958.8
申请日：1984-05-02
IPC分类号： C07C102/00 , C07C103/00 , C07C103/52
CPC分类号： C07K5/0823 , A61K38/00 , C07K1/084 , C07K1/10 , C07K5/06086
摘要： This invention relates to a novel acylation process which comprises using as the acylating agent an o-hydroxy-substituted aromatic oxime ester represented by the general formula (I)
and mixing said acylating agent with an amine substance represented by the general formula (III)
to form a compound represented by the general formula (IV)摘要翻译： 本发明涉及一种新的酰化方法，其包括使用由通式（I）表示的邻羟基取代的芳族肟酯作为酰化剂，将所述酰化剂与由 通式（III）表示通式（IV）表示的化合物（Ⅳ）
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公开(公告)号：EP0138605A2
公开(公告)日：1985-04-24
申请号：EP84307047.5
申请日：1984-10-15
摘要： A sequential polyamino acid resin having a remarkably high molecular weight and special amino acid sequence as repeating unit in the resin can be produced by conduction polycondensation of a dipeptide active ester acid salt in an aprotic polar solvent in the presence of a tertiary amine and phosphorus pentoxide.
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公开(公告)号：EP0127342A3
公开(公告)日：1987-04-08
申请号：EP84302958
申请日：1984-05-02
IPC分类号： C07C102/00 , C07C103/00 , C07C103/52 , C07C131/00
CPC分类号： C07K5/0823 , A61K38/00 , C07K1/084 , C07K1/10 , C07K5/06086
摘要： This invention relates to a novel acylation process which comprises using as the acylating agent an o-hydroxy-substituted aromatic oxime ester represented by the general formula (I)
and mixing said acylating agent with an amine substance represented by the general formula (III)
to form a compound represented by the general formula (IV)摘要翻译： 本发明涉及一种新的酰化方法，其包括使用由通式（I）表示的邻羟基取代的芳族肟酯作为酰化剂，将所述酰化剂与由 通式（III）表示通式（IV）表示的化合物（Ⅳ）
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4.发明公开Acylated polyallylamine and process for producing the same 失效Acylierte聚烷基胺和Verfahren zur Herstellung davon
公开(公告)号：EP0791605A2
公开(公告)日：1997-08-27
申请号：EP97300859.2
申请日：1997-02-11
发明人： Kato, Tadashi , Hayashi, Ikuo , Takeuchi, Minoru , Endo, Tadao
IPC分类号： C08F8/10
CPC分类号： C08F8/10 , C08F8/44 , C08F126/02
摘要： Acylated polyallylamine, whose cation density is controlled as desired, is easily produced by treating a solution of polyallylamine having a polymerization degree of at least 10 with a carboxylic acid anhydride such as acetic anhydride. Also, it is suggested that the present acetylated polyallylamine is used as a reactive dye-fixing agent, a direct dye-fixing agent, etc.
摘要翻译： 通过用羧酸酐如乙酸酐处理具有至少10的聚合度的聚烯丙基胺溶液容易地制备其阳离子密度根据需要进行控制的酰化聚烯丙胺。 此外，建议使用本发明的乙酰化聚烯丙胺作为活性染料固定剂，直接染料固定剂等
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公开(公告)号：EP0142231B1
公开(公告)日：1987-11-11
申请号：EP84305973.4
申请日：1984-08-31
发明人： Hayashi, Ikuo , Itikawa, Tadao , Shimizu, Kiyoshi
IPC分类号： C08G69/10
CPC分类号： C08G69/10
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公开(公告)号：EP0791605A3
公开(公告)日：1998-01-14
申请号：EP97300859.2
申请日：1997-02-11
发明人： Kato, Tadashi , Hayashi, Ikuo , Takeuchi, Minoru , Endo, Tadao
IPC分类号： C08F8/10
CPC分类号： C08F8/10 , C08F8/44 , C08F126/02
摘要： Acylated polyallylamine, whose cation density is controlled as desired, is easily produced by treating a solution of polyallylamine having a polymerization degree of at least 10 with a carboxylic acid anhydride such as acetic anhydride. Also, it is suggested that the present acetylated polyallylamine is used as a reactive dye-fixing agent, a direct dye-fixing agent, etc.
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公开(公告)号：EP0138605A3
公开(公告)日：1986-10-08
申请号：EP84307047
申请日：1984-10-15
摘要： A sequential polyamino acid resin having a remarkably high molecular weight and special amino acid sequence as repeating unit in the resin can be produced by conduction polycondensation of a dipeptide active ester acid salt in an aprotic polar solvent in the presence of a tertiary amine and phosphorus pentoxide.
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公开(公告)号：EP0142231A1
公开(公告)日：1985-05-22
申请号：EP84305973.4
申请日：1984-08-31
发明人： Hayashi, Ikuo , Itikawa, Tadao , Shimizu, Kiyoshi
IPC分类号： C08G69/10
CPC分类号： C08G69/10
摘要： A sequential polyamino acid resin having a remarkably high molecular weight and special amino acid sequence as repeating unit in the resin can be produced by conducting polycondensation of a peptide active ester acid salt in an aprotic polar solvent in the presence of a tertiary amine and phosphorus pentoxide.
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