Composition for sizing agent and process for using the same comp

Details Composition for sizing agent and process for using the same comp Composition for sizing agent and process for using the same comp

1985-09-25

1988-01-05

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-fiber additive

162179, D21H 308

Patent

active

047174528

ABSTRACT:
A composition for a sizing agent comprising (a) 70-99.9 wt. % of a substituted alkyl succinic anhydride or a substituted alkenyl succinic anhydride or a mixture of these succinic anhydrides, and (b) 0.1-30 wt. % of phosphates of polyoxyethylene alkyl ether esters or phosphates of polyoxyethylene alkyl aryl ether esters of a mixture of these phosphate esters and a process for using the composition by dispersing the composition, adding the produced aqueous dispersion to pulse slurry of paper making material, and making the paper. This composition for the sizing agent has excellent storage stability and underwater self-emulsion, and accordingly exhibits excellent sizing effect and provides paper having an excellent sizing effect.

REFERENCES:
Chem. Abst., 102(26): 222418f, Yoshioka et al., PCT/WO85/627, Feb. 14, 1985.
Chem. Abst., 104(18): 151151s, Kawatani et al., Japan 60-194198, Oct. 2, 1985.
Chem. Abst., 103(14): 106561u, Japan 60-94695, May 27, 1985.

Affiliated with

Also associated with

Rating

Composition for sizing agent and process for using the same comp does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-7413