Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1980-11-28
1983-03-08
Hayes, Lorenzo B.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 47, 524 53, 524 68, 524 69, 524284, 524315, C08L 108, C08L 304, C08L 9900
Patent
active
043761771
ABSTRACT:
A fabric sizing composition comprising a copolymer of a vinyl monomer and an unsaturated carboxylic acid copolymerizable therewith, together with a cationic polymer which is added during or after formation of the copolymer.
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patent: 4139509 (1979-02-01), Matsunaga et al.
patent: 4226748 (1980-10-01), Matsunaga et al.
patent: 4267090 (1981-05-01), Heimberg et al.
Matsunaga Kinjiro
Nakagawa Yunosuke
Ohira Kozo
Hayes Lorenzo B.
Kao Soap Co. Ltd.
Nutter Nathan M.
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