INITIATION SYSTEM COMPRISING AN AMINO ALCOHOLATE LIGAND FOR ANIONIC COPOLYMERIZATION OF (METH)ACRYLIC MONOMERS AND PROCESS USING SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 14, 2001
app pub date -
Apr 10, 1998
filing date -
Apr 10, 1997
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The initiation system is composed of at least one initiator and at least one amino alcoholate of the formula: 1 wherein R.sup.1, R.sup.2 and R.sup.4 each independently represent an alkyl radical, linear or branched, containing 1 to 8 carbon atoms or an arylalkyl radical, an alkylaryl or aryl radical; R.sup.3 and R.sup.5 each independently represent an alkylene radical, linear or branched, containing 2 to 8 carbon atoms, whether or not substituted by a C.sub.1-C.sub.8 alkyl radical or an aryl radical or an arylalkylene radical or an arylene radical; M designates an alkaline metal and m is equal to 0 or a whole number from 1 to 6. Application of the present invention is to the preparation of (meth)acrylic (co)polymers (homopolymers, block or statistical copolymers).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully