Patent · US Active

Disposable absorbent article and a method for making the same

US10350325B2 · kind B2 · utility

0Cited by

21References

33Claims

0Family size

Assignee

H.B. Fuller Company · US

Inventors

Peter Remmers · Hamburg, DE
Thomas Wittkopf · Vögelsen, DE
Ursula Ruediger · Reppenstedt, DE
Carlos Briseno · Windom, US

Key dates

Filing date	May 29, 2014
Grant date	Jul 16, 2019
Priority date	—
Expiry date	Oct 25, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2013/53908
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Disclosed is a disposable absorbent article including two substrates; and an adhesive composition including a first polymer that is propylene-based and has a Mw of no greater than about 75,000, and a second polymer that is propylene-based and has a Mw of at least about 100,000, where the adhesive composition is used for at least two applications in the disposable absorbent article and is delivered via a molten bulk tank.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.