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公开(公告)号:US5610268A
公开(公告)日:1997-03-11
申请号:US486294
申请日:1995-06-07
申请人: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-Van Den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
发明人: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-Van Den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
IPC分类号: C08G73/02 , C08G83/00 , C08L101/00 , C09D201/00 , C08G63/44 , C08G73/00
CPC分类号: C08G83/003 , C08G73/0206 , C08G73/0213 , C08L101/005 , C09D201/005 , Y10S424/16
摘要: The invention relates to a dendritic macromolecule comprising a core and branches emanating from the core wherein the branches are based on vinyl cyanide and/or fumaryl dinatrile units. The invention also relates to processes for preparing these dendritic macromolecules. The dendritic macromolecules according to the invention are not sensitive to degradation through hydrolysis reactions and are also very stable at a high temperature. The processes are very suitable for large scale production of the dendritic macromolecules without requiring purification of reaction intermediates.
摘要翻译: 本发明涉及一种树枝状大分子,其包含核心和从芯发出的分支,其中分支基于乙烯基氰化物和/或富马酰二腈单元。 本发明还涉及制备这些树枝状大分子的方法。 根据本发明的树枝状大分子对通过水解反应的降解不敏感,并且在高温下也非常稳定。 该方法非常适合大规模生产树枝状大分子而不需要纯化反应中间体。
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公开(公告)号:US5530092A
公开(公告)日:1996-06-25
申请号:US208452
申请日:1994-03-10
申请人: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-van den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
发明人: Egbert W. Meijer , Hubertus J. M. Bosman , Franciscus H. A. M. J. Vandenbooren , Ellen M. M. De Brabander-van den Berg , Anna M. C. F. Castelijns , Hendrikus C. J. De Man , Rafael W. E. G. Reintjens , Christiaan J. C. Stoelwinder , Atze J. Nijenhuis
IPC分类号: C08F8/04 , C08F8/30 , C08G73/02 , C08G73/06 , C08G83/00 , C08L101/00 , C09D201/00 , C08G73/00
CPC分类号: C08G83/003 , C08F8/04 , C08F8/30 , C08G73/0206 , C08G73/0213 , C08G73/065 , C08L101/005 , C09D201/005 , Y10S424/16
摘要: The invention relates to a dendritic macromolecule comprising a core and branches emanating from the core wherein the branches are based on vinyl cyanide and/or fumaryl dinatrile units. The invention also relates to processes for preparing these dendritic macromolecules. The dendritic macromolecules according to the invention are not sensitive to degradation through hydrolysis reactions and are also very stable at a high temperature. The processes are very suitable for large scale production of the dendritic macromolecules without requiring purification of reaction intermediates.
摘要翻译: 本发明涉及一种树枝状大分子,其包含核心和从芯发出的分支,其中分支基于乙烯基氰化物和/或富马酰二腈单元。 本发明还涉及制备这些树枝状大分子的方法。 根据本发明的树枝状大分子对通过水解反应的降解不敏感,并且在高温下也非常稳定。 该方法非常适合大规模生产树枝状大分子而不需要纯化反应中间体。
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