Disposable diapers with unitary waistshield and elastically expansible waistbands
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 21, 1987
Grant Date -
N/A
app pub date -
Mar 29, 1985
filing date -
Mar 29, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disposable diapers having liquid impermeable waistshields and elastically expansible waistbands. The waistshields and waistbands are formed of a single--unitary--liquid impermeable material. In preferred embodiments, the waistshield/waistband is formed of a material which has a heat unstable state and a heat stable and elastic state. In diapers ready for use, the waistband portion is relatively more heat stable and elastic than the waistshield portion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully