Abs composition having improved impact strength and weather...

Details Abs composition having improved impact strength and weather... Abs composition having improved impact strength and weather...

C - Chemistry, Metallurgy

08

L

400/1116, 400/30

C08L 7/00 (2006.01) C08F 279/02 (2006.01) C08F 279/04 (2006.01) C08F 285/00 (2006.01) C08F 291/02 (2006.01) C08L 9/00 (2006.01) C08L 25/12 (2006.01) C08L 51/04 (2006.01) C08L 55/02 (2006.01)

Patent

CA 1068024

ABSTRACT Disclosed is a novel polybutadiene or butadiene-styrene co- polymer based gum plastic having excellent impact strength and weather aging resistance and a method for its preparation. The ABS composition of the invention is a matrix of a polymer of at least on monoethylenically unsaturated monomer and a graft co- polymer comprising a graftable rubber substrate which is formed from a mixture of a pre-crosslinked polybutadiene or SBR spine latex, and a low-gel elastomer which has been at least partially cross-linked during the preparation of the product. Within certain ratios of cross-linked spine to low-gel spine, significant improv- ments in impactt strength and weather aging resistance are achieved. In the method of preparation, the latex, monomers and low-gel elastomer, are converted directly to the final product by a con- ventional suspension polymerization process.

248439

Affiliated with

Also associated with

Rating

Abs composition having improved impact strength and weather... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Abs composition having improved impact strength and weather..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abs composition having improved impact strength and weather... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-945726