Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1987-07-10
1989-11-07
Schofer, Joseph L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560115, 560158, 525920, 526301, C07C12504
Patent
active
048794023
ABSTRACT:
The new (meth)acrylic acid derivatives containing urethane groups can be prepared by reaction of a (meth)acrylic acid ester with diisocyanates and subsequent reaction with polyols. The compounds can be used for dental materials.
REFERENCES:
patent: 4347174 (1982-08-01), Nagase et al.
patent: 4554336 (1985-11-01), Kidd et al.
Klein Gerhard
Podszun Wolfgang
Reiners Jurgen
Suling Carlhans
Winkel Jens
Bayer Aktiengesellschaft
Guarriello John J.
Schofer Joseph L.
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