Other

Johnson & Johnson Gmbh

Chicopee

Arthur J Sampson

Alex W Cabe, Jr

William B Mattingly

Richard B Chapas

Robert Saffel

Mark M Persinko

Robert C Wang

Apertured polymeric films for use as a liquid permeable facing material on absorbent products such as diapers and sanitary napkins is textured by a dual embossing process. The film is preferably embossed first with a pronounced, textile-like pattern, then embossed with a finely engraved finish roll to produce a thin, smooth film with a matte finish while retaining the appearance of the previously embossed pattern. The twice embossed film is soft, conformable, and more comfortable against the skin. The embossing sequence may be reversed for some applications.

Method and apparatus for preparing textured apertured film

An apertured film, suitable for use as a sanitary napkin cover which passes body fluids, is provided. The film comprises a first layer of a first polymeric material and a second layer of a second polymeric material. Both layers are apertured for the transmission of body fluids therethrough. The first polymeric material exhibits a melting point temperature which is greater than the melting point temperature exhibited by the second polymeric material. The apertured film may be thermally bonded by heating the film to a temperature in excess of the melting point temperature of the second layer material and below the melting point temperature of the first layer material. The unmelted first layer will thereby maintain the integrity of the apertured film when the second layer is in its thermally softened condition.

Coextruded apertured film sanitary napkin cover

A fabric of which at least 10% by weight comprises polyester fibers, which fabric is durably soil releasing on laundering and which is useful for preparing the facing sheets of mattress pads. This fabric is finished with a soil release finish consisting essentially of a cured mixture of a fluorochemical soil release agent, an adhesive binder and a cross-linking agent.

Soil releasing textiles containing fluorochemical soil release agents

A flocked, foam-coated, water vapor permeable, bacterial barrier having the appearance of fabric, and being capable of filtering bacteria is disclosed. The barrier comprises a microporous plastic film coated on at least one surface with a foamed latex polymer, and flocked fibers on the exterior surface of said foamed latex polymer.

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Belle Mead, NJ, United States of America

Arthur J Sampson