Hydrogel material and method of preparation

Details Hydrogel material and method of preparation Hydrogel material and method of preparation

1992-06-05

1995-02-28

Page, Thurman K.

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

Synthetic resins

Cellular products or processes of preparing a cellular...

424 7802, 424 7806, 424 7808, 424 7833, 526271, C08F 3600, C08F12206, A61K 31765

Patent

active

053937988

ABSTRACT:
Hydrogel materials suitable for use in bandages and the like have been made from modified copolymers of poly(methyl vinyl ether/maleic anhydride). The modifying groups are three to seven carbon amines, amides or alcohols having a terminal vinyl group which may crosslink to other such modifiers or to intermediary difunctional coagents. A method for REDOX initiated crosslinking and continuous casting of the hydrogel, on a support material suitable for employment in a bandage, is also disclosed.

REFERENCES:
patent: 3556792 (1971-01-01), Katz
patent: 3556793 (1971-01-01), Field et al.
patent: 3767398 (1973-10-01), Morgan
patent: 3905820 (1975-09-01), Frass
patent: 4226232 (1980-10-01), Spence
patent: 4387186 (1983-06-01), Williams et al.
patent: 4443576 (1984-04-01), Bhattacharyya
patent: 4552138 (1985-11-01), Hofeditz et al.
patent: 4631227 (1986-12-01), Nakamura
patent: 4909244 (1990-03-01), Quarfoot et al.
patent: 4930500 (1990-06-01), Morgan
patent: 5050424 (1991-10-01), Cartmell et al.

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