Method for forming moldings from dimer fatty acid free...

Details Method for forming moldings from dimer fatty acid free... Method for forming moldings from dimer fatty acid free...

2005-11-01

2005-11-01

Ortiz, Angela (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

C264S328170, C264S331180

Reexamination Certificate

active

06960315

ABSTRACT:
Polyamides based on reaction products of C4-C18dicarboxylic acids and diamines are suitable as molding compositions for the production of moldings in the low pressure injection molding process, and for adhesive sealing or filling in the production of electrical or electronic devices, in particular of plugs, cables, switches, sensors, transponders, modules, printed circuit boards or smart cards. In comparison with conventional molding compositions based in known hot melt adhesives, said polyamides exhibit higher strength values, higher abrasion resistance and higher chemical resistance.

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