Sizing of paper

Details Sizing of paper Sizing of paper

1998-02-03

1999-10-19

Nutter, Nathan M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 47, 524 55, 10628714, 1061622, 10616271, 10616281, 1061643, D21H 1707, D21H 1709, D21H 1716, D21H 1717

Patent

active

059690119

ABSTRACT:
The invention relates to an aqueous dispersion containing a cellulose-reactive sizing agent and a dispersant system comprising a low molecular weight cationic organic compound having a molecular weight less than 10,000 and an anionic stabilizer, its preparation and use in the production of paper. The invention further relates to a substantially water-free composition containing a cellulose-reactive sizing agent, a low molecular weight cationic organic compound having a molecular weight less than 10,000 and an anionic stabilizer, its preparation and use in the preparation of an aqueous dispersion of cellulose-reactive sizing agent.

REFERENCES:
patent: 4964915 (1990-10-01), Blixt et al.
Nitikin, "The Chemistry of Cellulose and Wood" Academy of Sciences of the USSR, Jerusalem 1966, pp. 62-71.

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