CA806352A - Sanitary product with cross-linked cellulosic layer - Google Patents
Sanitary product with cross-linked cellulosic layerInfo
- Publication number
- CA806352A CA806352A CA806352A CA806352DA CA806352A CA 806352 A CA806352 A CA 806352A CA 806352 A CA806352 A CA 806352A CA 806352D A CA806352D A CA 806352DA CA 806352 A CA806352 A CA 806352A
- Authority
- CA
- Canada
- Prior art keywords
- cross
- sanitary product
- linked cellulosic
- cellulosic layer
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA806352T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA806352A true CA806352A (en) | 1969-02-18 |
Family
ID=36276853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA806352A Expired CA806352A (en) | Sanitary product with cross-linked cellulosic layer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA806352A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853086A (en) * | 1986-12-15 | 1989-08-01 | Weyerhaeuser Company | Hydrophilic cellulose product and method of its manufacture |
US5300192A (en) * | 1992-08-17 | 1994-04-05 | Weyerhaeuser Company | Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers |
US5308896A (en) * | 1992-08-17 | 1994-05-03 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US5324391A (en) * | 1990-10-31 | 1994-06-28 | Weyerhaeuser Company | Method for crosslinking cellulose fibers |
US5352480A (en) * | 1992-08-17 | 1994-10-04 | Weyerhaeuser Company | Method for binding particles to fibers using reactivatable binders |
US5399240A (en) * | 1987-01-20 | 1995-03-21 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
US5437418A (en) * | 1987-01-20 | 1995-08-01 | Weyerhaeuser Company | Apparatus for crosslinking individualized cellulose fibers |
US5538783A (en) * | 1992-08-17 | 1996-07-23 | Hansen; Michael R. | Non-polymeric organic binders for binding particles to fibers |
US5543215A (en) | 1992-08-17 | 1996-08-06 | Weyerhaeuser Company | Polymeric binders for binding particles to fibers |
US5547541A (en) | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US5547745A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Particle binders |
US5589256A (en) * | 1992-08-17 | 1996-12-31 | Weyerhaeuser Company | Particle binders that enhance fiber densification |
US5641561A (en) * | 1992-08-17 | 1997-06-24 | Weyerhaeuser Company | Particle binding to fibers |
US5807364A (en) | 1992-08-17 | 1998-09-15 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5998032A (en) | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US6270893B1 (en) | 1989-03-20 | 2001-08-07 | Weyerhaeuser Company | Coated fiber product with adhered super absorbent particles |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
US6391453B1 (en) | 1992-08-17 | 2002-05-21 | Weyernaeuser Company | Binder treated particles |
EP0726752B2 (en) † | 1993-11-10 | 2003-01-29 | Paul Hartmann Aktiengesellschaft | Absorbent structure |
-
0
- CA CA806352A patent/CA806352A/en not_active Expired
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853086A (en) * | 1986-12-15 | 1989-08-01 | Weyerhaeuser Company | Hydrophilic cellulose product and method of its manufacture |
US5437418A (en) * | 1987-01-20 | 1995-08-01 | Weyerhaeuser Company | Apparatus for crosslinking individualized cellulose fibers |
US6436231B1 (en) | 1987-01-20 | 2002-08-20 | Weyerhaeuser | Method and apparatus for crosslinking individualized cellulose fibers |
US5399240A (en) * | 1987-01-20 | 1995-03-21 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
US6270893B1 (en) | 1989-03-20 | 2001-08-07 | Weyerhaeuser Company | Coated fiber product with adhered super absorbent particles |
US5324391A (en) * | 1990-10-31 | 1994-06-28 | Weyerhaeuser Company | Method for crosslinking cellulose fibers |
US5641561A (en) * | 1992-08-17 | 1997-06-24 | Weyerhaeuser Company | Particle binding to fibers |
US5789326A (en) | 1992-08-17 | 1998-08-04 | Weyerhaeuser Company | Particle binders |
US5538783A (en) * | 1992-08-17 | 1996-07-23 | Hansen; Michael R. | Non-polymeric organic binders for binding particles to fibers |
US5543215A (en) | 1992-08-17 | 1996-08-06 | Weyerhaeuser Company | Polymeric binders for binding particles to fibers |
US5547541A (en) | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US5547745A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Particle binders |
US5571618A (en) * | 1992-08-17 | 1996-11-05 | Weyerhaeuser Company | Reactivatable binders for binding particles to fibers |
US5589256A (en) * | 1992-08-17 | 1996-12-31 | Weyerhaeuser Company | Particle binders that enhance fiber densification |
US5607759A (en) * | 1992-08-17 | 1997-03-04 | Weyerhaeuser Company | Particle binding to fibers |
US5609727A (en) * | 1992-08-17 | 1997-03-11 | Weyerhaeuser Company | Fibrous product for binding particles |
US5611885A (en) | 1992-08-17 | 1997-03-18 | Weyerhaeuser Company | Particle binders |
US5614570A (en) | 1992-08-17 | 1997-03-25 | Weyerhaeuser Company | Absorbent articles containing binder carrying high bulk fibers |
US5352480A (en) * | 1992-08-17 | 1994-10-04 | Weyerhaeuser Company | Method for binding particles to fibers using reactivatable binders |
US5672418A (en) * | 1992-08-17 | 1997-09-30 | Weyerhaeuser Company | Particle binders |
US5693411A (en) | 1992-08-17 | 1997-12-02 | Weyerhaeuser Company | Binders for binding water soluble particles to fibers |
US5447977A (en) * | 1992-08-17 | 1995-09-05 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US5807364A (en) | 1992-08-17 | 1998-09-15 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5998032A (en) | 1992-08-17 | 1999-12-07 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US6071549A (en) | 1992-08-17 | 2000-06-06 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5308896A (en) * | 1992-08-17 | 1994-05-03 | Weyerhaeuser Company | Particle binders for high bulk fibers |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
US6391453B1 (en) | 1992-08-17 | 2002-05-21 | Weyernaeuser Company | Binder treated particles |
US6395395B1 (en) | 1992-08-17 | 2002-05-28 | Weyerhaeuser Company | Method and compositions for enhancing blood absorbence by superabsorbent materials |
US6425979B1 (en) | 1992-08-17 | 2002-07-30 | Weyerhaeuser Company | Method for making superabsorbent containing diapers |
US5300192A (en) * | 1992-08-17 | 1994-04-05 | Weyerhaeuser Company | Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers |
US6461553B1 (en) | 1992-08-17 | 2002-10-08 | Weyerhaeuser | Method of binding binder treated particles to fibers |
US6627249B2 (en) | 1992-08-17 | 2003-09-30 | Weyerhaeuser Company | Method of enhancing blood absorbence by superabsorbent material |
US6521339B1 (en) | 1992-08-17 | 2003-02-18 | Weyerhaeuser Company | Diol treated particles combined with fibers |
US6521087B2 (en) | 1992-08-17 | 2003-02-18 | Weyerhaeuser Company | Method for forming a diaper |
US6596103B1 (en) | 1992-08-17 | 2003-07-22 | Weyerhaeuser Company | Method of binding binder treated particles to fibers |
EP0726752B2 (en) † | 1993-11-10 | 2003-01-29 | Paul Hartmann Aktiengesellschaft | Absorbent structure |
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