Treating agent useful for fibrous materials and preparation ther

Details Treating agent useful for fibrous materials and preparation ther Treating agent useful for fibrous materials and preparation ther

1975-06-03

1976-08-24

Kight, III, John

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

81155, 162166, 162168NA, 526 46, 526 49, C08F 830, C08F 808, D06M 1512

Patent

active

039768244

ABSTRACT:
Amide-containing cationic copolymer is reacted with polyalkyleneimine in an aqueous medium to form a water-soluble cationic resin which is a treating agent useful for fibrous materials. The adduct of halohydrin to water-soluble cationic resin is a water-soluble cationic thermosetting resin and is also useful for treating fibrous materials. The treating agent has excellent retention ability to fiber, drainage property and storage stability and remarkably improves the retention of fillers and wet and dry strength of paper.

REFERENCES:
patent: 3507847 (1970-04-01), Williams et al.
patent: 3840489 (1974-10-01), Strazdins
patent: 3840504 (1974-10-01), Keim

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