Sulfite-modified fibrous resinous material

Details Sulfite-modified fibrous resinous material Sulfite-modified fibrous resinous material

1977-12-05

1980-05-13

Schain, Howard E.

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

Synthetic resins

From aldehyde or derivative thereof as reactant

162146, 162157R, 260 294R, 264176F, 428401, 528129, 528158, 528244, 528261, 528265, 525504, 525505, 525506, 525508, 525509, B32B 2702, B32B 2742, C08G 1212, C08G 1232

Patent

active

042029597

ABSTRACT:
The present invention provides fibres of urea formaldehyde, melamine formaldehyde, phenol formaldehyde, and mixtures thereof, modified by inorganic oxyacid radicals derived from inorganic oxyacids of sulphur, salts of such inorganic oxyacids, phosphate radicals, phosphite radicals, borate radicals and mixtures thereof.

REFERENCES:
patent: 2407599 (1946-09-01), Auten et al.
patent: 2412855 (1946-12-01), Auten et al.
patent: 2603623 (1952-07-01), Bonzagni
patent: 2863842 (1958-12-01), Bonzagni
patent: 2949396 (1960-08-01), Bonzagni
patent: 3650102 (1972-03-01), Economy et al.
patent: 3651199 (1972-03-01), Blume et al.
patent: 3661829 (1972-05-01), Aignesberger et al.
patent: 3848044 (1974-11-01), Hagiwara et al.
patent: 3870671 (1975-03-01), Aignesberger et al.
patent: 3884754 (1975-05-01), Kimura et al.
patent: 3941734 (1976-02-01), Aignesberger et al.
patent: 3961123 (1976-06-01), Ohtomo
patent: 4076692 (1978-02-01), Batha et al.
patent: 4088620 (1978-05-01), Nihongi et al.
patent: 4145371 (1979-03-01), Tohyama et al.
Chem. Abstracts, vol. 81, 1974, 14600e, Kohsakai.
Chem. Abstracts, vol. 82, 1975, 113089x, 172458q, Nihongi et al.
Chem. Abstracts, vol. 85, 1976 (effective date 4/30/76), Nihongi et al., 64666j.
Chem. Abstracts, vol. 83, 1975, 165669b, Koyama.
Chem. Abstracts, vol. 83, 1975, 116741k, Shiotani et al.

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