Thermoplastic resin compositions containing a filler and...

Details Thermoplastic resin compositions containing a filler and... Thermoplastic resin compositions containing a filler and...

C - Chemistry, Metallurgy

08

K

400/3063, 400/70

C08K 3/36 (2006.01) C08L 101/00 (2006.01)

Patent

CA 1145088

A B S T R A C T A solid resin composition comprises a thermoplastic resin (for example polyvinyl chloride, especially unplasticized PVC) and, as a filler, a particulate amorphous silica that has been obtained by a process in which silica is reduced and the reduction product is oxidised in the vapour phase to form silica. A preferred silica is obtained as a by-product in the production of silicon metal or ferrosilicon in a reduction furnace. The filler can be used at loadings as high as 250, preferably up to 150, parts per hundred parts of resin. Artifacts formed from the compositions, for example by extrusion or moulding, include pipes, conduits, gutters and soles for footwear.

335207

Affiliated with

Also associated with

Rating

Thermoplastic resin compositions containing a filler and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoplastic resin compositions containing a filler and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic resin compositions containing a filler and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-522547