Title:
【発明の名称】棒状デンドリマ-
Document Type and Number:
Japanese Patent JPH082960
Kind Code:
B2
Abstract:
This invention relates to rod-shaped dendrimers having a plurality of dendritic branches emanating from an essentially linear core prepared by first reacting a linear polyfunctional core compound such as a polyethyleneimine with a first dendritic branching reactant such as an ester of an unsaturated carboxylic acid, e.g., methyl acrylate, and then successively reacting the resulting product with a second dendritic branching reactant such as ethylenediamine and then with the first or another dendritic branching reactant.The rod-shaped dendrimers are useful in the production of molecular composites and as crystallinity modifiers for polymeric materials.
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Inventors:
Donald A. Tomaria
Pamela M. Kirkoff
Pamela M. Kirkoff
Application Number:
JP4505387A
Publication Date:
January 17, 1996
Filing Date:
February 27, 1987
Export Citation:
Assignee:
The Dow Chemical Company-
International Classes:
C08G73/00; C08G63/44; C08G65/28; C08G65/38; C08G69/00; C08G69/02; C08G73/02; C08G75/00; C08G75/02; C08G75/20; C08G83/00; (IPC1-7): C08G69/02; C08G65/28; C08G65/38; C08G73/02; C08G75/02; C08G75/20
Domestic Patent References:
| JP60500295A |
Attorney, Agent or Firm:
Heiyoshi Odashima (3 outside)