Process for forming polymeric compositions

Details Process for forming polymeric compositions Process for forming polymeric compositions

1975-10-31

1978-04-04

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 4214, 260 4218, 260 4245, 260 4246, 260878R, C08K 324, C08K 714, C08K 906, C08L 2300

Patent

active

040827208

ABSTRACT:
A process of forming a polymeric composition of blend of at least one carboxylic acid which is an aromatic acid, a hydroxy-acid, or a polycarboxylic acid or the anhydride of such an acid and a polypropylene/unsaturated carboxylic acid or anhydride graft copolymer has adhesive properties similar to those of the graft copolymer alone. The blend is readily produced and can be used in a fibre reinforced thermoplastic material. A particularly good effect is obtained with cyclic anhydrides and those acids capable of forming such anhydrides. The graft copolymer is preferably a polypropylene/maleic anhydride graft copolymer.

REFERENCES:
patent: B257143 (1976-03-01), Henman et al.
patent: 3437550 (1969-04-01), Paul

Affiliated with

Also associated with

Rating

Process for forming polymeric compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for forming polymeric compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for forming polymeric compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-723272