Opacified pearlescent multilayer louver for verticle blinds

Details Opacified pearlescent multilayer louver for verticle blinds Opacified pearlescent multilayer louver for verticle blinds

1993-01-08

1998-05-05

Jagannathan, Vasu

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524425, 524427, C09D 529

Patent

active

057475563

ABSTRACT:
Opacified Pearlescent Compounds for Making an elongate louver or assembly of louvers having an improved multi-layer louver configuration comprising an opacified pearlescent outer layer having a claimed range of opacity which substantially or completely occludes an base layer, the increased opacity substantially reduces or eliminates perceptible non-uniformity in coloration, shade change and thickness of the outer layer, while improving resistance to yellowing, processing characteristics, and raw material cost economics.

REFERENCES:
patent: 3188263 (1965-06-01), Pflaumer
patent: 3313753 (1967-04-01), Roberts et al.
patent: 3316198 (1967-04-01), Van Gorder et al.
patent: 3326739 (1967-06-01), Brennan et al.
patent: 3361704 (1968-01-01), Benning et al.
patent: 3819566 (1974-06-01), Pinsky et al.
patent: 4249953 (1981-02-01), Keifer et al.
patent: 4753829 (1988-06-01), Panush
patent: 4780364 (1988-10-01), Wade et al.

Affiliated with

Also associated with

Rating

Opacified pearlescent multilayer louver for verticle blinds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Opacified pearlescent multilayer louver for verticle blinds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Opacified pearlescent multilayer louver for verticle blinds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-55421