Ketene dimer paper sizing compositions

Details Ketene dimer paper sizing compositions Ketene dimer paper sizing compositions

1978-12-22

1980-12-23

Briggs, Sr., Wilbert J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

162158, 162164EP, 260 292N, 260 292EP, C08L 7706, C08L 102

Patent

active

042409357

ABSTRACT:
Improved paper sizing compositions are composed of a ketene dimer, an anionic dispersing agent such as sodium lignin sulfonate, certain water-soluble, cationic resins and water. Exemplary of the cationic resins is the reaction product of epichlorohydrin and the aminopolyamide derived from adipic acid and diethylenetriamine.

REFERENCES:
patent: 2627477 (1953-02-01), Downey
patent: 2762270 (1956-09-01), Keim et al.
patent: 2785067 (1957-03-01), Osberg
patent: 2926116 (1960-02-01), Keim
patent: 2926154 (1960-02-01), Keim
patent: 3006806 (1961-10-01), Schur
patent: 3050437 (1962-08-01), Arlt
patent: 3311532 (1967-03-01), Kulick et al.
patent: 3403113 (1968-09-01), Deithelm et al.
patent: 3483077 (1969-12-01), Aldrich
patent: 3931069 (1976-01-01), Lundin

Affiliated with

Also associated with

Rating

Ketene dimer paper sizing compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ketene dimer paper sizing compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ketene dimer paper sizing compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2241475