Laminated structure containing interlayer of vinyl chloride copo

Details Laminated structure containing interlayer of vinyl chloride copo Laminated structure containing interlayer of vinyl chloride copo

1998-04-07

1999-01-26

Smith, Jeffrey T.

Stock material or miscellaneous articles

Composite

Of epoxy ether

428441, B32B 2738, B32B 1710

Patent

active

058636560

ABSTRACT:
An improved method is provided for copolymerizing vinyl chloride with allyl glycidyl ether and a vinyl ester. The copolymers so formed include 70-99 weight percent of vinyl chloride, 0.05-15 weight percent of allyl glycidyl ether, and 0.05-15 weight percent of a vinyl ester, preferably vinyl acetate. The copolymers of this invention can be compounded to provide films exhibiting improved heat stability, low haze, and good adhesion to solid surfaces such as glass and metal. The compounded resins thus obtained may be especially advantageously used in forming the interlayer of laminated safety glazings, such as vehicle windshields and architectural glazings.
The copolymerization of vinyl chloride, allyl glycidyl ether, a vinyl ester and small amounts of an unsaturated organic trifunctional silane provide self-adhesion without gelation.

REFERENCES:
patent: 5091487 (1992-02-01), Hori et al.

Affiliated with

Also associated with

Rating

Laminated structure containing interlayer of vinyl chloride copo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laminated structure containing interlayer of vinyl chloride copo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laminated structure containing interlayer of vinyl chloride copo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1448802