Plastic skin cladded polyurethanes having improved surface appea

Details Plastic skin cladded polyurethanes having improved surface appea Plastic skin cladded polyurethanes having improved surface appea

1992-12-30

1994-04-05

Welsh, Maurice J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

528 745, 427373, 4283171, C08G 1814

Patent

active

053005317

ABSTRACT:
Certain fatty acid amides can be included in plastic skin clad polyurethane formulations to increase adhesion between the plastic skin and the polyurethane. These adhesion improvers can decrease or prevent blister formation in plastic skin clad polyurethanes. Additionally, the adhesion improvers can compatibilize certain extenders with base polyols and improve mold release properties.

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"Amphiphilic Segmented Polyurethanes as Susrfac Modifying Additives" by Maria Kober and Bengt Wesslen in J. of Polymer Science: Part A: Polymer Chemistry, vol. 30, pp. 1061-1070 (1992).

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