Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-04-26
1994-08-09
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 77, 525 86, 525 89, 525 98, 525 99, 525235, 525238, 525241, C08L 902, C08L 906, C08L 2512
Patent
active
053367197
ABSTRACT:
Tough transparent thermoplastics blends may be prepared by blending 10 to 99 weight percent of a block copolymer; 0.1 to 1 weight percent of particulate rubber having a particle size from 0.1 to 10 microns; and the balance a clear glassy polymer. These clear polymers are useful in a number of application, particularly for those applications requiring quite high toughness and transparency such as packaging, containers or protective covering.
REFERENCES:
patent: 3476829 (1969-11-01), Gruver et al.
patent: 3906057 (1975-09-01), Durst
patent: 3907929 (1975-09-01), Durst
patent: 4145376 (1979-03-01), Bracke et al.
patent: 4181644 (1980-01-01), Lehr
patent: 4267284 (1981-05-01), Kitchen
patent: 4294937 (1981-10-01), Whitehead
patent: 4412941 (1983-11-01), Probst et al.
patent: 4423190 (1983-12-01), Fukawa et al.
patent: 4425459 (1984-01-01), Fletcher
patent: 4467066 (1984-08-01), Fletcher
Chemical Abstracts vol. 97, 1982 p. 38, No. 97:7267d H. Gausepohl et al, "Thermoplastic Molding Composition".
Kwok John C.
Lamont John C.
Lunt James
Thompson Ronald J.
Clark W. Robinson H.
Polysar Limited
Seidleck James J.
LandOfFree
Transparent toughened plastics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transparent toughened plastics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent toughened plastics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-216484