Title:
【発明の名称】光散乱性ブロックコポリカルボネート
Document Type and Number:
Japanese Patent JP2003503568
Kind Code:
A
Abstract:
The invention describes a copolymer with at least one mono- or alpha , omega -dihydroxypolyolefine and at least one polycarbonate where the content of polyolefine segment is in the range 0,005- 60 wt.%, methods of preparation and the use of compositions containing the copolymer for light diffusion.
Inventors:
Miroslav Marek
Friedrich-Karl Bruder
Constadinus Doujinas
Friedrich-Karl Bruder
Constadinus Doujinas
Application Number:
JP2001506714A
Publication Date:
January 28, 2003
Filing Date:
June 15, 2000
Export Citation:
Assignee:
Bayer Aktiengesellschaft
International Classes:
B60J7/00; B32B27/08; B32B27/36; B60J11/00; C08F8/14; C08G63/64; C08G64/18; C08G64/20; C08G64/30; C08G81/02; C08K3/22; C08L69/00; (IPC1-7): C08G64/18; B32B27/36; B60J7/00; B60J11/00; C08F8/14; C08G64/20; C08K3/22; C08L69/00
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)