Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1996-09-18
1998-10-27
Szekely, Peter A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523128, 524423, 524425, 524445, 524447, 524456, 524 35, 524 14, C08K 326, C08K 334, C08L 102, C08L 7712
Patent
active
058279059
ABSTRACT:
This invention relates to reinforced thermoplastic moulding compositions prepared from biodegradable polymers, for example aliphatic or polyester amides, aliphatic polyester urethanes, and to the use thereof for the production of mouldings and to the mouldings, wherein the reinforcing materials are selected from wood flour, fibres of natural origin, minerals of natural origin, cellulose and cellulose derivatives.
REFERENCES:
patent: 3709858 (1973-01-01), Albers et al.
patent: 3932319 (1976-01-01), Clendinning et al.
patent: 4097445 (1978-06-01), Martins et al.
patent: 4663428 (1987-05-01), Okitu et al.
patent: 5028649 (1991-07-01), Efner
patent: 5292783 (1994-03-01), Buchanan et al.
patent: 5446079 (1995-08-01), Buchanan et al.
patent: 5455311 (1995-10-01), Grigat et al.
patent: 5464689 (1995-11-01), Matsumura et al.
patent: 5559171 (1996-09-01), Buchanan et al.
patent: 5580911 (1996-12-01), Buchanan et al.
patent: 5599858 (1997-02-01), Buchanan et al.
patent: 5644020 (1997-07-01), Timmermann et al.
patent: 5663216 (1997-09-01), Tomka
Database WPI Week 9227 Derwent Publications Ltd., London, GB AN 92-222620 & JP 04 146 953 A (Agency Of Ind. Sci, & Techn.; Chuo Chem. Ind. Co. Ltd.) May 20, 1992.
Database WPI Week 9510 Derwent Publications Ltd., London, GB; AN 95-070450 & JP 06 345 944 A (Hokuetsu Paper Mills; Unitika Ltd.) Dec. 20, 1994.
El Sayed Aziz
Grigat Ernst
Muller Hanns Peter
Schulz-Schlitte Wolfgang
Timmermann Ralf
Bayer Aktiengesellschaft
Szekely Peter A.
LandOfFree
Biodegradable plastics filled with reinforcing materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Biodegradable plastics filled with reinforcing materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable plastics filled with reinforcing materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1614347