Sizing composition comprising a hydrophobic cellulose-reactive s

Details Sizing composition comprising a hydrophobic cellulose-reactive s Sizing composition comprising a hydrophobic cellulose-reactive s

1980-08-22

1982-03-02

Pertilla, Theodore E.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

162158, 162164EP, 524608, 524364, C08L 6300

Patent

active

043177565

ABSTRACT:
Disclosed is a sizing composition in the form of an aqueous emulsion comprising a hydrophobic cellulose-reactive sizing agent, such as a ketene dimer, and a cationic polymer selected from the group consisting of (1) a cationic polymer obtained by reacting an epihalohydrin with a condensate derived by condensing dicyandiamide or cyanamide with bis-aminopropylpiperazine and (2) a cationic polymer obtained by condensing an epihalohydrin with bis-aminopropylpiperazine. The cationic polymer is a sizing accelerator for the sizing agent.

REFERENCES:
patent: 2345543 (1944-03-01), Wohnsiedler et al.
patent: 2559220 (1951-07-01), Maxwell
patent: 2582840 (1952-01-01), Maxwell
patent: 2595935 (1952-05-01), Daniel, Jr. et al.
patent: 2596014 (1952-05-01), Dudley et al.
patent: 2601597 (1952-06-01), Daniel, Jr. et al.
patent: 2657132 (1953-10-01), Daniel, Jr. et al.
patent: 2688607 (1954-01-01), Suen
patent: 2698787 (1955-01-01), Schiller et al.
patent: 2729560 (1956-01-01), House et al.
patent: 2745744 (1956-05-01), Weidner et al.
patent: 2926116 (1960-02-01), Keim
patent: 2926154 (1960-02-01), Keim
patent: 2961366 (1960-11-01), Weisgerber
patent: 3006806 (1961-10-01), Schur
patent: 3046186 (1962-07-01), Arlt, Jr.
patent: 3084092 (1963-04-01), Arlt, Jr.
patent: 3248353 (1966-04-01), Coscia
patent: 3259657 (1967-07-01), Strazdoms
patent: 3403113 (1968-09-01), Diethelm et al.
patent: 3409500 (1968-11-01), Strazdins et al.
patent: 3483077 (1969-12-01), Aldrich
patent: 3575796 (1971-04-01), Brown et al.
patent: 3666512 (1972-05-01), Kulick et al.
patent: 3840486 (1974-10-01), Dumas
patent: 3922243 (1975-11-01), Aldrich et al.
patent: 4240935 (1980-12-01), Dumas

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