Paper making and fiber liberation – Processes and products – Mineral fiber
Patent
1978-07-11
1980-01-15
Bashore, S. Leon
Paper making and fiber liberation
Processes and products
Mineral fiber
162158, 162178, D21H 518
Patent
active
041837827
ABSTRACT:
This invention describes an aqueous, glass fiber dispersion composition for making uniform, high strength glass mats which comprises a plurality of glass fibers dispersed in an aqueous system comprising an effective amount of an amine oxide and a derivatized guar gum.
A wet-laid process for making such mats using said dispersion composition also is described.
REFERENCES:
patent: 2599620 (1952-06-01), Filbert
patent: 2906660 (1959-09-01), Hungerford et al.
patent: 3723409 (1973-03-01), Yueh
patent: 4031307 (1977-06-01), De Martino et al
patent: 4049491 (1977-09-01), Brandon et al.
patent: 4052257 (1977-10-01), Hill et al.
Whistler, Industrial Gums, (1973) p. 310.
Bashore S. Leon
Chin Peter
GAF Corporation
Katz Walter
Kehm Walter C.
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