Acetal copolymer and process for producing same

Details Acetal copolymer and process for producing same Acetal copolymer and process for producing same

C - Chemistry, Metallurgy

08

L

400/5478

C08L 59/00 (2006.01) C08G 2/08 (2006.01) C08G 2/38 (2006.01) C08L 9/00 (2006.01) C08L 23/00 (2006.01) C08L 33/06 (2006.01) C08L 51/06 (2006.01) C08L 53/02 (2006.01) C08L 55/02 (2006.01)

Patent

CA 2034505

- 69 - ABSTRACT Disclosed are an acetal copolymer composed of polyacetal units and particulate crosslinked polymer units which has a viscosity of 0.1-10 dl/g and comprises a polyacetal and a particulate crosslinked polymer other than a polyacetal which has a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an amino group, an amide group, an alkoxy group, an acid anhydride group, and an epoxy group and has an average particle size of 0.01-10 µm, said polyacetal and particulate crosslinked polymer being reaction bonded to each other through the func- tional group and a process for producing an acetal copolymer composed of polyacetal units and polymer units other than polyacetals which comprises a polyacetal and a polymer other than a polyacetal which are reaction bonded to each other through a functional group mentioned below and which has a viscosity of 0.1-10 dl/g, said process comprising homopolymerizing formaldehyde or trioxane or copolymerizing formaldehyde or trioxane with a cyclic ether in the presence of a polymer other than a polyacetal which has a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an amino group, an amide group, an alkoxy group, an acid anhydride group, and an epoxy group and which has an average dispersion particle size of 0.01-2000 µm.

Affiliated with

Also associated with

Rating

Acetal copolymer and process for producing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acetal copolymer and process for producing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acetal copolymer and process for producing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1676458