Patent · US Active

Laminate material for absorbent articles and method for its manufacture

US8476173B2 · kind B2 · utility

23Cited by

7References

16Claims

0Family size

Assignee

SCA HYGIENE PRODUCTS AB · SE

Inventors

Ralph Dovertie · Mörbylånga, SE
Roy Hansson · Mölndal, SE

Key dates

Filing date	Dec 7, 2005
Grant date	Jul 2, 2013
Priority date	—
Expiry date	Mar 12, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/69
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Laminate material having a first liquid-permeable material layer and discretely-arranged material pieces of a second liquid-permeable material, wherein the material layer and the discrete material pieces are joined internally. The laminate material also has a second liquid-permeable material layer joined to the first liquid-permeable material layer and the discretely-arranged material pieces.

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