Fluorinated copolymer curable into a powder; process for...

C - Chemistry – Metallurgy – 08 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08F 214/22 (2006.01) C08F 214/18 (2006.01) C08F 214/26 (2006.01) C09D 5/03 (2006.01) C09D 127/12 (2006.01)

Patent

CA 2109658

A hardenable copolymer containing the byproduct of copolymerization of a fluorinated monomer and allylic derivative. The byproduct of the fluorinated monomer come from the association of tetrafluoroethylene and vinylidene fluoride. The allylic derivative is of the formula: (see Fig. I) wherein R represents a saturated linear or branched alkyl or cycle, with 2 to 12 C atoms; R1, R2, R3, R4, identical or different, being selected from among H, CH3, CH2-CH3, Oh and CH2OH; n is 0 or 1; and p is a value from 0 to 3. This hardenable copolymer is obtained by solution copolymerization in an organic solvent. It can be used in powder coatings, such as for example those applied by electrostatic spraying.

Un copolymère durcissable contenant les restes de copolymérisation d'un monomère fluoré et d'un dérivé allylique. Les restes de monomère fluoré proviennent de l'association de tétrafluoroéthylène et de fluorure de vinylidène. Le dérivé allylique est de formule: (voir fig. I) R représentant une chaîne alkyle linéaire, ramifiée, ou cyclique, ne comportant pas d'insaturation et possédant de 2 à 12 atomes de carbone; R1, R2, R3, R4 identiques ou différents étant choisis parmi H, CH3, CH2-CH3, Oh et CH2OH; n est 0 ou 1; et p est une valeur de 0 à 3. Ce copolymère durcissable est obtenu par copolymérisation en solution dans un solvant organique. Il est utilisable dans les revêtements à partir de poudre, comme par exemple ceux appliqués par projection électrostatique.

LandOfFree

Say what you really think

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

Rating

Fluorinated copolymer curable into a powder; process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorinated copolymer curable into a powder; process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorinated copolymer curable into a powder; process for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1855334

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