Weatherable rigid vinyl articles

Stock material or miscellaneous articles – Structurally defined web or sheet – Including variation in thickness

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

523091, B32B 300, E04C 100

Patent

active

047554142

ABSTRACT:
The invention relates to a vinyl halide polymer composition suitable for outdoor use in the sunlight. The change in color as measured by .DELTA.E in articles made from the polymeric composition is found to be substantially lower than other compositions. The lower .DELTA.E provides a measurement for improved weatherability of the compositions in such applications as housing siding, window profiles, shutters and roof vents.

REFERENCES:
patent: 3644246 (1972-02-01), Lozanou
patent: 4424292 (1984-01-01), Rabinovitch et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Weatherable rigid vinyl articles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Weatherable rigid vinyl articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weatherable rigid vinyl articles will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2331684

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.