Moisture-curable polyolefin pressure-sensitive adhesive

Details Moisture-curable polyolefin pressure-sensitive adhesive Moisture-curable polyolefin pressure-sensitive adhesive

1993-03-24

1994-03-22

Schofer, Joseph L.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

522127, 524421, 524423, 524429, 524400, 524405, 524444, 4272084, C08F 800, B05D 510, C08J 328, C08K 330

Patent

active

052965619

ABSTRACT:
A pressure-sensitive adhesive comprises a moisture-curable polymer comprising a polymer prepared by polymerization of at least one .alpha.-olefin monomer, said polymer containing hydrolyzable or condensable silyl groups and having a weight average molecular weight of at least 30,000. The pressure-sensitive adhesive can be hot-melt coated without emitting volatiles and then can adhere aggressively to both polar and nonpolar substrates. The PSA has good internal strength at high temperatures.

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patent: 5202361 (1993-04-01), Zimmerman et al.
patent: 5209971 (1993-05-01), Babu

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