Absorbent article with low cold flow construction adhesive
US8702666B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Mar 26, 2013 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Mar 26, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/53908
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Absorbent articles comprising a low cold flow construction adhesive suitable for joining at least two absorbent article components together, wherein the adhesive comprises an ethylene-based polyolefin resin and a crystallization enhancer, wherein the adhesive is maintained at a temperature from about 100° C. to about 230° C. before application, and wherein the absorbent articles have an in-bag compression opening force of less than about 0.75 N. Also, a method for assembling such articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.