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Title:
SOLID BINDING AGENTS HARDENED BY MEANS OF RADIATION
Document Type and Number:
WIPO Patent Application WO2003044111
Kind Code:
A3
Abstract:
The invention relates to novel powder coating binding agents consisting of polyurethanes containing (meth)acryloyl groups, said binding agents being applied to a substrate, melted by means of heat and hardened by means of electromagnetic radiation. The invention also relates to a novel method for producing said novel powder coating binding agents, and to the use of the same as constituents of powder coatings.

Inventors:
FAECKE THOMAS (US)
WEIKARD JAN (DE)
BRUEMMER HANNO (US)
THOMETZEK PETER (DE)
Application Number:
PCT/EP2002/012374
Publication Date:
December 11, 2003
Filing Date:
November 06, 2002
Export Citation:
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Assignee:
BAYER AG (DE)
FAECKE THOMAS (US)
WEIKARD JAN (DE)
BRUEMMER HANNO (US)
THOMETZEK PETER (DE)
International Classes:
C09K3/10; C08F299/06; C08G18/32; C08G18/67; C09D4/04; C09D5/00; C09D5/03; C09D175/14; C09D175/16; C09J175/04; (IPC1-7): C09D175/16; C08G18/67; C09D5/03; C08G18/32
Domestic Patent References:
WO1995035332A11995-12-28
Foreign References:
DE19947523A12001-04-05
DE19947522A12001-04-05
DE2436186A11975-03-06
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