Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1986-01-09
1989-01-31
Pertilla, Theodore E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524400, 524425, 524513, 524509, 524512, 524537, 524538, 524539, C08K 509, C08L 6700
Patent
active
048016403
ABSTRACT:
The invention concerns a polyester film with improved abrasion resistance, dimensional stability, drawability and slip properties. The film is characterized by the fact that it contains 0.005 to 5.0% by weight of organic, preferably hardened or crosslinked, particles with narrow particle size distribution in a range between 0.01 and 5 microns, as well as a nucleating agent in an amount from 0.01 to 10% by weight, both values related to the weight of the polymers which form the film.
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Dallmann Hermann
Gawrisch Wolfgang
Hensel Hartmut
Schaefer Werner
Clements Gregory N.
Hoechst Aktiengesellschaft
Pertilla Theodore E.
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