Thermoplastic elastomers

Details Thermoplastic elastomers Thermoplastic elastomers

1995-05-22

1998-07-21

Dean, Ralph H.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428355R, 428355FW, 428355BL, 428355CN, 428355AC, 428355N, 6048901, 426106, B32B 712

Patent

active

057833028

ABSTRACT:
TPE's which comprise A blocks or B blocks or both A blocks and B blocks, which are crystalline and in which at least a part of the crystallinity result from the presence of crystallizable side chains. Such crystalline blocks are referred to as SCC blocks. TPE's containing SCC A blocks are novel and as such form part of the present invention. The invention also includes processes, compositions, shaped articles and assemblies which make use of TPE's containing SCC A blocks.

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