Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1989-02-22
1990-08-28
Henderson, Christopher
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
4332281, 526301, A61K 608, A61C 500
Patent
active
049526146
ABSTRACT:
The new (meth)acrylic acid derivatives, containing urethane groups, of tricyclo[5.2.1.0.sup.2.6 ]decanes can be prepared by reaction of hydroxyalkyl (meth)acrylic acid esters with diisocyanates and subsequent reaction with polyols. The compounds can be used for dental materials.
REFERENCES:
patent: 4379695 (1983-04-01), Orlowski
patent: 4406625 (1983-09-01), Orlowski
patent: 4554336 (1985-11-01), Kidd
Podszun Wolfgang
Reiners Jurgen
Winkel Jens
Bayer Aktiengesellschaft
Henderson Christopher
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