Adhesive for use in disaposable absorbent products

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

604358, 604365, 6043851, A61F 1315

Patent

active

060639814

ABSTRACT:
Disclosed is the use of an adhesive to prepare a disposable absorbent product intended for the absorption of liquids such as body liquids. It is generally desired that the adhesive exhibits a storage modulus greater than about 1.times.10.sup.8 dynes per square centimeter across the temperature range of about 0.degree. F. to about 130.degree. F. The use of such an adhesive results in a reduced visibility of the adhesive through the outer sheets, such as breathable films, of a disposable absorbent product to a wearer or user, thereby improving the aesthetics of the disposable absorbent product.

REFERENCES:
patent: 3896069 (1975-07-01), Kosaka et al.
patent: 4705812 (1987-11-01), Ito et al.
patent: 5455111 (1995-10-01), Urey
patent: 5509142 (1996-04-01), Connell et al.
patent: 5695868 (1997-12-01), McCormack
patent: 5843056 (1998-12-01), Good et al.
American Society for Testing Materials (ASTM) Designation: D 36-86 (Reaaproved 1989), "Standard Test Method for Softening Point of Bitumen (Ring-and-Ball Apparatus)," pp. 9-12, published Apr. 1986.
American Society for Testing Materials (ASTM) Designation: D 3461-85 (Reapproved 1989), "Standard Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)," pp. 225-230, published Jan. 1986.
American Society for Testing Materials (ASTM) Designation: D 4440-95a, "Standard Practice for Rheological Measurement of Polymer Melts Using Dynamic Mechanical Procedures," pp. 38-40, published Dec. 1995.
American Society for Testing Materials (ASTM) Designation: E 96-80, "Standard Test Methods for Water Vapor Transmission of Materials," pp. 742-751, published Feb. 1981.
"Elastomer Technology Handbook," edited by Nicholas P. Cheremisinoff, CRC Press, 1993, Chapter 24, pp. 835-856.
Patent Cooperation Treaty Search Report from the International Search Authority, International Application No. PCT/US 98/27737 dated Jun. 7, 1999.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Adhesive for use in disaposable absorbent products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adhesive for use in disaposable absorbent products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adhesive for use in disaposable absorbent products will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-260279

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.