Containers of aminopolymers

Details Containers of aminopolymers Containers of aminopolymers

1988-12-12

1991-02-05

Schofer, Joseph L.

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

526332, A61F 544, A61F 2500

Patent

active

049901460

ABSTRACT:
The invention relates to amino group-containing polymers, which are produced by the polymerization of acrylates with aminoacrylates in the forms of esters of acrylic or methacrylic acid with amino alcohols. Polymers of this type are insoluble in the neutral to basic aqueous medium, but are soluble in the acid medium. They are particularly suitable for the production of colostomy bags.

REFERENCES:
patent: 4358567 (1982-11-01), Hayama et al.
patent: 4362158 (1982-12-01), Lena
patent: 4596573 (1986-06-01), Donnan et al.
patent: 4762738 (1988-08-01), Keyes et al.
Hochmolekularberichi 1986, Lion Corp. V1-27.

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