Process for producing a polyacetal resin composition

Details Process for producing a polyacetal resin composition Process for producing a polyacetal resin composition

1993-03-10

1994-03-08

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...

525398, 525452, 525453, 525456, 525 56, 524387, 524386, C08L 5900, C08L 6102

Patent

active

052928241

ABSTRACT:
There is disclosed a process for producing a polyacetal resin composition, which comprises mixing (A) a polyacetal resin, (B) a thermoplastic polyurethane elastomer and (B) a polyhydric alcohol having at least three hydroxyl groups in the molecule, in molten state with shear, at a temperature of 180.degree. to 250.degree. C. The polyacetal resin composition produced by the above process gives injection-molded shaped articles showing various well-balanced physical properties such as tensile strength and elongation at break at weld portions, and impact resistance.

REFERENCES:
patent: 3622527 (1971-11-01), Dieterich
patent: 5183860 (1993-02-01), Kashihara

Affiliated with

Also associated with

Rating

Process for producing a polyacetal resin 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 Process for producing a polyacetal resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a polyacetal resin composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-154205