Title:
TERPENE COPOLYMERS
Document Type and Number:
WIPO Patent Application WO/1995/026992
Kind Code:
A1
Abstract:
The invention concerns copolymers of terpenes without conjugated double bond and vinyl compounds and/or dicarboxylic acids with a C-C double bond and their derivatives as comonomers. They are preferably prepared in a radical mass polymerisation process at a temperature of 100 to 200 °C within 1 to 10 hours. Owing to the absence of solvents or thinners, particularly pure copolymers are obtained. They are suitable in particular as tackifiers.
Inventors:
BEHR ARNO (DE)
RITTER WOLFGANG (DE)
HANDWERK HANS-PETER (DE)
PIETSCH OLIVER (DE)
RITTER WOLFGANG (DE)
HANDWERK HANS-PETER (DE)
PIETSCH OLIVER (DE)
Application Number:
PCT/EP1995/001133
Publication Date:
October 12, 1995
Filing Date:
March 25, 1995
Export Citation:
Assignee:
HENKEL KGAA (DE)
BEHR ARNO (DE)
RITTER WOLFGANG (DE)
HANDWERK HANS PETER (DE)
PIETSCH OLIVER (DE)
BEHR ARNO (DE)
RITTER WOLFGANG (DE)
HANDWERK HANS PETER (DE)
PIETSCH OLIVER (DE)
International Classes:
C08F220/04; C08F222/02; C08F222/04; C08F222/06; C08F232/02; C08F232/04; C08F236/22; C09D11/106; C09J133/02; C09J135/00; C09J145/00; C09J147/00; (IPC1-7): C08F232/00
Foreign References:
| DE2941589A1 | 1981-04-23 |
Other References:
See also references of EP 0754199A1
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