Heat formable elastomeric block polymer products

Details Heat formable elastomeric block polymer products Heat formable elastomeric block polymer products

1973-06-29

1978-01-24

Thurlow, Jeffery R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260880B, 264230, 264237, C08L 5302

Patent

active

040704181

ABSTRACT:
Heat formable elastomer products are made by vulcanizing block polymers having a central block of thermoplastic and terminal blocks of vulcanizable elastomer, preferably after addition of separately prepared compatible vulcanizable elastomer. The products when heated, shaped, and cooled, will retain the new shape until reheated, but with altered physical properties. When reheated, they tend to return to their vulcanized condition of shape and physical properties.

REFERENCES:
patent: 3139468 (1964-06-01), Wheat
patent: 3417177 (1968-12-01), Simons et al.
patent: 3420363 (1969-01-01), Blickensderfer
patent: 3526606 (1970-09-01), Minekawa et al.
patent: 3526683 (1970-09-01), Heslop et al.
patent: 3577496 (1971-05-01), Hoffman
patent: 3597372 (1971-08-01), Cook
patent: 3619444 (1971-11-01), Roth
patent: 3619455 (1971-11-01), Clement et al.
patent: 3646161 (1972-02-01), Marwede et al.
patent: 3674733 (1972-07-01), Ayella

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