Foamed polymeric shrink-fit objects and their process of manufac

Details Foamed polymeric shrink-fit objects and their process of manufac Foamed polymeric shrink-fit objects and their process of manufac

1981-01-19

1984-08-07

Anderson, Philip E.

Stock material or miscellaneous articles

Hollow or container type article

Cellular material derived from plant or animal source

138 89, 138 99, 138137, 138141, 138178, 138DIG9, 174DIG8, 264 22, 264 461, 264230, 264342R, 264DIG18, 264DIG71, 425379R, 425817C, 428 36, 4283186, B29D 2700

Patent

active

044644256

ABSTRACT:
A shrink-fit article is made by extruding a silane-grafted polymer which foams, at least at its surface, and cross-links. Upon completion of foaming and cross-linking, the article is expanded while (still) warm and cooled in the expanded state.

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