Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
カルバメート官能性ポリマーの製法
Document Type and Number:
Japanese Patent JP4473484
Kind Code:
B2
Abstract:
A method of preparing a carbamate-functional polymer comprising the steps of providing a hydroxy-functional polymer and reacting a carbamate compound with the hydroxy-functional polymer in the presence of a transcarbamation catalyst, thereby forming a carbamate-functional polymer. The transcarbamation catalyst may be Bi(III) compounds, Zr(IV) compounds, or mixtures of these.

Inventors:
Swaminathan Ramesh
Marvin green
Application Number:
JP2001506697A
Publication Date:
June 02, 2010
Filing Date:
June 07, 2000
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BASF Corporation
International Classes:
C08F8/30; C08G71/04
Domestic Patent References:
JP8231642A
JP10036439A
JP6298716A
JP51004124A
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard