Polymeric biguanides

Details Polymeric biguanides Polymeric biguanides

1989-03-20

1990-01-02

Anderson, Harold D.

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

Synthetic resins

Nitrogen-containing reactant

523122, 523169, 524612, C08G 7300

Patent

active

048914231

ABSTRACT:
Linear, polymeric polyoxyalkylenediamine biguanide or water soluble salt thereof. The biguanide is useful as a biocide in bactericidal and fungicidal compositions and is especially useful as the active ingredient in ophthalmic compositions.

REFERENCES:
patent: 4403078 (1983-09-01), McCoy et al.
patent: 4537746 (1985-02-01), Ogunblyl et al.
Texaco Chemical Co. brochure: "The Jeffamine.RTM. Polyoxyalkyleneamines", 1987.

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