Degradable plastic composition

Details Degradable plastic composition Degradable plastic composition

1975-07-18

1978-02-14

Rzucidlo, Eugene C.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 40R, 260 4243, 260 4246, 260 4247, 260 4249, 260DIG43, 526 4, C08J 320

Patent

active

040737640

ABSTRACT:
A plastic composition degradable under the influence of weather or light, comprising a plastic material and finely divided titanium dioxide with a specific surface of more than about 20 m.sup.2 /g. Preferably the titanium dioxide is obtained by hydrolyzing titanium sulfate in aqueous solution, has a predominantly anatase structure, a lightening power of less than about 400, a specific surface of about 60 to 400 m.sup.2 /g and is present in about 0.5 to 5% by weight of the composition, and the plastic material is selected from the group consisting of polyethylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl chloride, polyamides and ABS-polymers.

REFERENCES:
patent: 3561968 (1971-02-01), Dantro
patent: 3709984 (1973-01-01), Dantro
patent: 3847852 (1974-11-01), White et al.
"Encyclopedia of Chemical Technology" by Kirk-Othmer, vol. 20, pp. 397-398, Apr. 1970.
"Polymer Preprints", vol. 13, No. 2, 7/15/1972, p. 627, Scott.
"Plastics Technology", vol. 9, No. 11, pp. 45-48, Martinovich.

Affiliated with

Also associated with

Rating

Degradable plastic composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-523783