Fluff free tampon and method for making

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

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604370, 604904, A61F 1316

Patent

active

046996184

ABSTRACT:
To wrap a hygienic fleece consisting of a cotton wool web in fluff-proof form without the need for a separate nonwoven material, synthetic fiber is added to the starting material in a quantity sufficient for thermoplastic consolidation of the surface and a surface of the prepared cotton wool web is consolidated to give a nonwoven finish. A calender comprising at least one heating embossing roller is used.

REFERENCES:
patent: 3545442 (1970-12-01), Wicker
patent: 3855046 (1974-12-01), Hansen et al.
patent: 3976075 (1976-08-01), Chinai et al.
patent: 4054141 (1977-10-01), Schwaiger et al.
patent: 4275105 (1981-06-01), Boyd et al.
patent: 4333979 (1982-06-01), Sciaraffa et al.
patent: 4543098 (1985-09-01), Wolfe et al.

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