Method of producing high yield chemimechanical pulps

Details Method of producing high yield chemimechanical pulps Method of producing high yield chemimechanical pulps

D - Textiles, Paper

21

C

9/6

D21C 3/02 (2006.01) D21B 1/02 (2006.01) D21C 3/06 (2006.01)

Patent

CA 1051618

Abstract of the Disclosure An improved process for producing high yield chemi- mechanical pulps from wood or other lignocellulosic materials, such as chips, whereby the material is first sulfonated to at least about 85% of the maximum level of sulfonation, as defined, for such material without reducing the pulp yield to below 90% and subjecting the resulting sulfonated wood to mechanical defibration.

252642

Affiliated with

Also associated with

Rating

Method of producing high yield chemimechanical pulps does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing high yield chemimechanical pulps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing high yield chemimechanical pulps will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-948946