Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1990-08-13
1992-05-05
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528125, 528171, 528194, 528196, C08G 6300, C08G 6302, C08G 6400
Patent
active
051108950
ABSTRACT:
Polyester and polyester carbonates corresponding to the following formula ##STR1## in which R.sup.1 to R.sup.4, o to r, n, a and b and also X.sup.1 and Y.sup.1 are as defined in the specification,
REFERENCES:
Encyclopedia of Polymer Science vol. 11 "Peroxy Compounds to Polyesters" p. 691.
Phys. Props. Polymers vol. 105, 1986, 79678v, Prevorsek, D. C.
Chemical Abstracts vol 67, 1967 "Properties of polyarylates from 9,9-bis(4-hydroxy-phenyl)fluorene" 54496t, V. V. Korshak, et al.
Arlt Dieter
Leuschke Christian
Scholl Thomas
Weider Richard
Anderson Harold D.
Bayer Aktiengesellschaft
Mosley T.
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