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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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2.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：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：EP0207495A3
公开(公告)日：1990-01-24
申请号：EP86108944.9
申请日：1986-07-01
IPC分类号： C08F8/00
摘要： A process for producing a novel photosensitive resin having cinnamic groups, comprising reacting a polyallylamine represented by the general formula (I)
wherein n is at least 10) or an inorganic acid salt thereof with a ompound having a cinnamic group in the presence of a plvent. The process is free from drawbacks as experienced in as production of a conventional photosensitive resin (e.g. olyvinyl cinnamate), such as formation of by-products dur- µg the polymerization of a monomer (e.g. vinyl cinnamate).-
5.发明公开Functional polymers derived from polyamines and process for producing the same 失效Funktionspolymere aus Polyaminen und Verfahren zur Herstellung davon。
公开(公告)号：EP0294506A1
公开(公告)日：1988-12-14
申请号：EP87108451.3
申请日：1987-06-11
CPC分类号： C08F8/00 , C08F8/32 , Y10T428/31529 , Y10T428/31692 , Y10T428/31855 , C08F26/02
摘要： A functional resin derived from a polyallylamine or polyvinylamine and having unsaturated C=C bonds such as allyl groups at terminals of side chains has good coating properties and strong adhesiveness to a substrate, thus can be used as protective films for various substrates, coating compositions and adhesives.
摘要翻译： 衍生自聚烯丙胺或聚乙烯胺并且具有不饱和C = C键的功能性树脂，如侧链末端的烯丙基，具有良好的涂层性能和对基材的强粘合性，因此可用作各种基材，涂料组合物和 粘合剂。
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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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公开(公告)号：EP0207495A2
公开(公告)日：1987-01-07
申请号：EP86108944.9
申请日：1986-07-01
IPC分类号： C08F8/00
摘要： A process for producing a novel photosensitive resin having cinnamic groups, comprising reacting a polyallylamine represented by the general formula (I)
wherein n is at least 10) or an inorganic acid salt thereof with a ompound having a cinnamic group in the presence of a plvent. The process is free from drawbacks as experienced in as production of a conventional photosensitive resin (e.g. olyvinyl cinnamate), such as formation of by-products dur- µg the polymerization of a monomer (e.g. vinyl cinnamate).
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