B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/979
B29C 65/02 (2006.01) C08F 210/18 (2006.01) C08G 63/18 (2006.01) C08J 5/12 (2006.01)
Patent
CA 2006085
ABSTRACT OF THE DISCLOSURE Direct adhesion between a body of a thermoplastic material and a rubber mass by covulcanization is achieved by bringing a rubber body constituted of the components: 100 parts by weight of an EP(D)M rubber functionalized with carboxyl groups; 100-300 parts by weight filler(s); 1-10 parts by weight peroxide-type vulcanizing agent; 0-4 parts by weight vulcanization activators; and optionally plasticizers, in contact with a body of a thermoplastic material constituted of 30-100 wt.% of a reaction product of a thermoplastic polyester and a polyisocyanate; 1-50 wt.% of a reinforcing material; and 0-20 wt.% of additives.
Grosse-Puppendahl Thomas
Jadamus Hans
Schmidt Friedrich-Georg
Fetherstonhaugh & Co.
Huls Aktiengesellschaft
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