Flow improvement in the processing of PVC blends to be modified

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

525221, 525 80, 525239, 2643281, C08L 3310, C08L 3312, C08L 2706, C08L 2502

Patent

active

051854040

ABSTRACT:
This invention relates to the flow improvement of compositions containing PVC to be modified for impact resistance, such as PVC-ABS polymer blends, during their processing, for example during injection molding, in processing machines by polymers based on alkyl methacrylate that are made up of at least 50 wt. % methyl methacrylate and with 2 to 50 wt. % C.sub.2-8 -alkyl methacrylates as monomers, with molecular weights Mw in the range of 2,000 to .ltoreq.20,000 g/mol.

REFERENCES:
patent: 3983186 (1976-09-01), Eilers et al.
patent: 4413092 (1983-11-01), Witschard
patent: 4440905 (1984-04-01), Dunkelberger

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Flow improvement in the processing of PVC blends to be modified does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flow improvement in the processing of PVC blends to be modified , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flow improvement in the processing of PVC blends to be modified will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-326142

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.