Absorbent product with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
Abstract
A cellulose fiber absorbent sheet comprises a mixture of hardwood and needle fibers arranged in a network having: (i) a plurality of stacked fiber enriched areas of relatively high local surface weight interconnected by (ii) a plurality of lower local surface weight connecting regions whose fiber orientation is unilaterally along the machine direction between stacked areas interconnected by, wherein the sheet shows a% CD stretch which is at least about 2.75 times the dry tensile ratio of the sheet. Tensile ratios of from about 0.4 to about 4 are quickly obtained.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
1 claim: 1 independent, 0 dependent
- 1maskinretningen mellom stablede områder sammenkoplet ved, hvori arket viser en % CDstrekk som i det minste er omkring 2.75 ganger tørr strekkvotienten av arket. Strekkvotient av fra omkring 0.4 til omkring 4 er raskt oppnådd. the machine direction between stacked areas interconnected by, wherein the sheet shows a% CD stretch which is at least about 2.75 times the dry tensile ratio of the sheet. Tensile ratios of from about 0.4 to about 4 are quickly obtained.
2 paragraphs, as filed
(54) Designation Wet-pressed paper and napkin products with elevated CD stretch and low stretch ratio made with a crepe process for a high-solids product (57) Summary
A cellulose fiber absorbent sheet comprises a mixture of hardwood and needle fibers arranged in a network having: (i) a plurality of stacked fiber enriched areas of relatively high local surface weight interconnected by (ii) a plurality of lower local surface weight connecting regions whose fiber orientation is unilateral along
568 members in 30 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 56202504 | United States of America | P | |
| 56202504 | United States of America | P | |
| 2005012320 | United States of America | W | |
| 2005012320 | United States of America | W | |
| 60562025 | – | – | – |
| PCTUS0512320 | – | – | – |
| US20040562025P | – | – | – |
| WO2005US12320 | – | – | – |
Members568
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| CA2724104A1 | Canada | A1 | |
| CA2724119A1 | Canada | A1 | |
| CA2724121A1 | Canada | A1 | |
| WO2004033793A2 | World Intellectual Property Organization (WIPO) | A2 | |
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| US2004180799A1 | United States of America | A1 | |
| US2004238135A1 | United States of America | A1 | |
| WO2004033793A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1556548A2 | European Patent Office (EPO) | A2 | |
| WO2004033793A9 | World Intellectual Property Organization (WIPO) | A9 | |
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Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Lapsed by not paying the annual feesLapsedMM1K | MM1K | |
| Change of the owner's name or address (par. 44 patent law, par. patentforskriften)CHAD | CHAD | |
| Change of the owner's name or address (par. 44 patent law, par. patentforskriften)CHAD | CHAD |
Numbers
- Publication, DOCDB
- 20065220
- Publication, EPODOC
- NO20065220L
- Application
- 5220
- Application, DOCDB
- 20065220
- Application, EPODOC
- NO20060005220
Titles2
- Norwegian
- Vatpressede papir- og serviettprodukter med forhoyet CD strekk og lav strekkvotient laget med en kreppeprosess for et produkt med hoyt faststoffinnhold
- English
- Water-pressed paper and napkin products with elevated CD stretch and low tensile ratio made with a crepe process for a product with high solids content
Classification
- CPC, 7
- D21F11/006
- D21F11/02
- B31F1/126
- D21H27/005
- D21H27/008
- B31F1/12
- D21H11/20
- IPC, 6
- B31F1 12
- D21F1 12
- D21F11 00
- D21F11 02
- D21H11 20
- D21H27 00