Methods for making pressure-sensitive adhesives having microstru

Details Methods for making pressure-sensitive adhesives having microstru Methods for making pressure-sensitive adhesives having microstru

1997-07-15

2000-09-26

Davis, Jenna

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Deforming the surface only

264299, 264316, B29C 4300

Patent

active

061238902

ABSTRACT:
The invention provides pressure-sensitive adhesive (PSA) coated articles, including tapes and transfer coatings, having microstructured surfaces and methods of making pressure-sensitive adhesive articles bearing such microstructured surfaces. The performance properties of the pressure-sensitive adhesive articles can be tailored by independently varying the microstructure and the rheological properties of the pressure-sensitive adhesive.

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