Reactive phenolic resin modifier

Details Reactive phenolic resin modifier Reactive phenolic resin modifier

C - Chemistry, Metallurgy

08

H

C08H 7/00 (2011.01) C08L 61/10 (2006.01) C08L 93/00 (2006.01) C09J 161/10 (2006.01) C09J 197/02 (2006.01)

Patent

CA 2070500

A low molecular weight lignin fraction having a pre-selected molecular weight range prepared from lignin solution by ultrafiltration. The invention also relates to phenol-formaldehyde resin modified by the lignin fraction, adhesive comprising the modified resin, and a method for producing the lignin fraction and the resin.

Fraction de lignine de faible masse moléculaire, présentant une plage de masses moléculaires présélectionnée; elle est préparée par ultrafiltration à partir d'une solution de lignine. L'invention concerne également une résine de phénol-formaldéhyde modifiée par la fraction de lignine, un adhésif renfermant la résine modifiée, et une méthode de préparation de la fraction de lignine et de la résine.

Affiliated with

Also associated with

Rating

Reactive phenolic resin modifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reactive phenolic resin modifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reactive phenolic resin modifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1523361