Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1989-05-30
1990-09-11
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C08G 6306
Patent
active
049564439
ABSTRACT:
Polyester resins useful for forming containers having improved resistance to gas permeability comprised of recurring units corresponding to the structure ##STR1## wherein R is selected from the group consisting of ##STR2##
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Overton James R.
Stafford Steven L.
Sumner, Jr. Charles E.
Anderson Harold D.
Eastman Kodak Company
Heath, Jr. William P.
Martin Charles R.
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