Impregnated matrix and method for making same

Details Impregnated matrix and method for making same Impregnated matrix and method for making same

1997-06-03

2000-08-15

Zirker, Daniel

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Coated or impregnated woven, knit, or nonwoven fabric which...

Coating or impregnation functions biologically

442 84, 442 91, 442121, 42831111, A61F 1300

Patent

active

061036447

ABSTRACT:
A substantially flexible, dry matrix, which contains not more than about 3% moisture at room temperature, is impregnated with a water free treatment mixture containing a lipid and a surfactant. In a preferred embodiment, the mixture includes a glycol, a surfactant and a lipid emollient, lubricant, medicament or skin protectant. Methods for manufacturing and using the impregnated matrices are also taught.

REFERENCES:
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patent: 3912666 (1975-10-01), Spitzer et al.
patent: 4565644 (1986-01-01), Smith et al.
patent: 4690821 (1987-09-01), Smith et al.
patent: 5091102 (1992-02-01), Sheridan
patent: 5334388 (1994-08-01), Hoang et al.
patent: 5980931 (1999-11-01), Fowler et al.
patent: 5997887 (1999-12-01), Ha Kim et al.

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