Process for working up stabilized ABS polymers with recovery of

Details Process for working up stabilized ABS polymers with recovery of Process for working up stabilized ABS polymers with recovery of

1992-04-06

1993-07-06

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524326, 524368, 524392, C08J 1102, C08K 536

Patent

active

052254658

ABSTRACT:
A process for processing polymers of the ABS type present in emulsion form and effectively stabilized against oxidative attack with optionally continuous recovery and direct reuse of untreated monomers, wherein a combination of at least one phenolic antioxidant having a molecular weight above 300 without ester groups in the molecule and at least one sulfur-containing co-stabilizer having a molecular weight above 500 without ester groups in the molecule is added to the ABS polymer emulsion for stabilization against oxidative degradation.

REFERENCES:
patent: 2944086 (1960-07-01), Coffield et al.

Affiliated with

Also associated with

Rating

Process for working up stabilized ABS polymers with recovery of 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 working up stabilized ABS polymers with recovery of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for working up stabilized ABS polymers with recovery of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1689957