Title:
【発明の名称】樹枝状高分子物質およびその製造法
Document Type and Number:
Japanese Patent JPH09508170
Kind Code:
A
Abstract:
The invention relates to a dendritic macromolecule with branches prepared from halogen cyanide units composed of a monohalogenated hydrocarbon compound comprising 3-50 carbon atoms and at least one cyanide group, the halogen and the cyanide group being separated from one another by at least 3 carbon atoms. The invention also relates to a process for the preparation of a dendritic macromolecule, comprising a core and at least one branch emanating from the core, characterized in that the process comprises the steps a) through c): a) substantially every functional group of the core molecule is reacted with monomeric halogen cyanide units b) substantially every incorporated cyanide group is reduced to an amine c) substantially every amine group is reacted with monomeric halogen cyanide units, steps b) and c) being conducted alternately.
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Inventors:
Cristian Johannes Cornelis Sturwinder
Ellen Marlene Monique de Brandunder-Vandenberg
Atze Yang Neien Heiss
Ellen Marlene Monique de Brandunder-Vandenberg
Atze Yang Neien Heiss
Application Number:
JP51998795A
Publication Date:
August 19, 1997
Filing Date:
January 23, 1995
Export Citation:
Assignee:
DS M Namrose Fennonote Shap
International Classes:
C08G73/00; C08G73/02; C08G73/06; C08G83/00; C08L101/00; C09D201/00; (IPC1-7): C08G73/00
Attorney, Agent or Firm:
Toshio Yano (2 outside)