Title:
【発明の名称】イソブテン及びビニル芳香族モノマーからなるブロックコポリマーをベースとする弾性シーリング材料
Document Type and Number:
Japanese Patent JP2003506557
Kind Code:
A
Abstract:
Linear or star block copolymers which have at least one polymer block A which is essentially composed of isobutene units and at least two polymer blocks B which are essentially composed of units which are derived from vinylaromatic monomers are used as resilient sealing material. In particular, such sealing materials are used for sealing the edge joints in insulation glass panes, and insulation glass panes have a flexible edge joint seal which contains one of the block copolymers.
Inventors:
Hans Peter Rat
Arno Lange
Helmut Mach
Konrad Knorr
Arno Lange
Helmut Mach
Konrad Knorr
Application Number:
JP2001515765A
Publication Date:
February 18, 2003
Filing Date:
August 08, 2000
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
C03C27/06; C08F297/00; C08L53/00; C09K3/10; E06B3/663; (IPC1-7): C09K3/10; C08F297/00
Attorney, Agent or Firm:
Toshio Yano (4 outside)