Process for the preparation of fibre-reinforced polyvinyl...

Details Process for the preparation of fibre-reinforced polyvinyl... Process for the preparation of fibre-reinforced polyvinyl...

C - Chemistry, Metallurgy

08

F

18/952

C08F 251/02 (2006.01) C08L 27/06 (2006.01) D06M 14/04 (2006.01) C08L 51/02 (2006.01)

Patent

CA 1284568

A B S T R A C T PROCESS FOR THE PREPARATION OF FIBRE-REINFORCED POLYVINYL CHLORIDE COMPOSITES A process for the preparation of reinforced polyvinyl chloride (PVC) composites containing PVC-grafted cellulose fibre material as reinforcing component, which comprises: Step A - grafting vinyl chloride onto a cellulose fibre material by polymerization in an aqueous medium in the presence of a polymerization initiator based on a metal which complexes to hydroxyl and/or 1,2-dihydroxy groups, thus providing a reaction product which is essentially a mixture of PVC-grafted cellulose fibre material and PVC homopolymer, Step B - isolating the reaction product from the aqueous medium as under Step A, and Step C - employing the isolated reaction product as under Step B to prepare a composite via a thermal moulding process.

560389

Affiliated with

Also associated with

Rating

Process for the preparation of fibre-reinforced polyvinyl... 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 the preparation of fibre-reinforced polyvinyl..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of fibre-reinforced polyvinyl... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1224812