Abrasion resistant polyvinyl acetal coated article

Details Abrasion resistant polyvinyl acetal coated article Abrasion resistant polyvinyl acetal coated article

1977-10-07

1979-08-14

Ives, P. C.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

428412, 428451, 428483, 428518, 428520, 427407G, 220DIG14, 220DIG12, 351 41, B32B 2736

Patent

active

041646029

ABSTRACT:
An article coated with an abrasion resistant coating is disclosed in which the coating comprises a polyvinyl acetal having an hydroxyl group content, calculated as polyvinyl alcohol, of from 35 to 50 percent by weight and silicic acid, the weight ratio of silicic acid to polyvinyl acetal being from 2:1 to 4:1.

REFERENCES:
patent: 2404357 (1946-07-01), Bechtold
patent: 2440711 (1948-05-01), Bechtold
patent: 3652379 (1972-03-01), White et al.
patent: 3998991 (1976-12-01), Kaas

Affiliated with

Also associated with

Rating

Abrasion resistant polyvinyl acetal coated article does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abrasion resistant polyvinyl acetal coated article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasion resistant polyvinyl acetal coated article will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1376870