2,2',6,6'-Tetramethylbiphenyl-4,4'-diol polyesters

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate


Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


260 334P, 528176, 528192, 528194, 528195, C08G 6316, C08G 6318, C08G 6320, C08G 6340




A polyester comprising units of a dicarboxylic acid component and dihydroxy component wherein said dicarboxylic acid component comprises non-vicinal benzene dicarboxylate moieties and said dihydroxy component comprises 2,2',6,6'-tetramethylbiphenyl-4,4'-diol moieties.

patent: 2739035 (1978-06-01), Webb
patent: 3246067 (1966-04-01), Boyer
patent: 4035342 (1977-07-01), Paschke
patent: 4067850 (1978-01-01), Kohler et al.
patent: 4123454 (1978-10-01), Buxbaum


Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.


2,2',6,6'-Tetramethylbiphenyl-4,4'-diol polyesters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2,2',6,6'-Tetramethylbiphenyl-4,4'-diol polyesters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2,2',6,6'-Tetramethylbiphenyl-4,4'-diol polyesters will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-391594

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.