Process for preparing powdered rubber

Details Process for preparing powdered rubber Process for preparing powdered rubber

1978-04-05

1980-02-19

Levin, Stanford M.

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

Synthetic resins

Treating polymer containing material or treating a solid...

526295, 526338, 526340, C08F 622

Patent

active

041895673

ABSTRACT:
Homogeneous free-running powders, mixable when dry and with a mean particle size of between 0.1 and 5 mm, are obtained by high-temperature flocculation in the presence of aluminum polyhydroxychloride salts. The temperature is preferably between 70.degree. and 100.degree. C. and the pH is preferably 6 to 13.

REFERENCES:
patent: 2604467 (1952-07-01), Crouch et al.
patent: 3235527 (1966-02-01), Sparks
patent: 3502629 (1970-03-01), Strachan
patent: 3896093 (1975-07-01), Valoti et al.

Affiliated with

Also associated with

Rating

Process for preparing powdered rubber 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 preparing powdered rubber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing powdered rubber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-654042