Polyetherurethane urea polymers as space filling tissue adhesive

Details Polyetherurethane urea polymers as space filling tissue adhesive Polyetherurethane urea polymers as space filling tissue adhesive

Filed on

1987-02-25

Date issued

1988-05-10

Examiner

Welsh, Maurice J.

Patent Class

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

SubClass

Synthetic resins

SubSubClass

Processes of preparing a desired or intentional composition...

Other Related Categories

524839, 528 59, 528 60, 528 61, 528 62, 523 16, 523 66, C08G 1832

Type

Patent

Status

active

Patent number

047436328

Description

ABSTRACT:
Purified diisocyanate polyetherurethane prepolymers and process therefor. Polyetherurethane urea polymers prepared by mixing said prepolymers with an aqueous solution of an amino, ureido or hydroxy substituted amine or a like-substituted alpha-amino acid, and a method of using same as a space filling adhesive sealant in surgery.

REFERENCES:
patent: 2929804 (1960-03-01), Steuber
patent: 3271352 (1966-09-01), Weinberg
patent: 3384624 (1968-05-01), Heiss
patent: 3415790 (1968-10-01), Davis et al.
patent: 3752786 (1973-08-01), Rossitto et al.
patent: 3883577 (1975-05-01), Rabizzoni et al.
patent: 4062834 (1977-12-01), Gilding et al.
patent: 4169175 (1979-09-01), Marams et al.
patent: 4385171 (1983-05-01), Schobel et al.
patent: 4477604 (1984-10-01), Oscheda et al.
patent: 4560555 (1985-12-01), Snider

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