DE60223026D1 - Vernetzte pulpe und verfahren zu deren herstellung - Google Patents
Vernetzte pulpe und verfahren zu deren herstellungInfo
- Publication number
- DE60223026D1 DE60223026D1 DE60223026T DE60223026T DE60223026D1 DE 60223026 D1 DE60223026 D1 DE 60223026D1 DE 60223026 T DE60223026 T DE 60223026T DE 60223026 T DE60223026 T DE 60223026T DE 60223026 D1 DE60223026 D1 DE 60223026D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- networked pulp
- networked
- pulp
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US832634 | 2001-04-11 | ||
US09/832,634 US6620293B2 (en) | 2001-04-11 | 2001-04-11 | Crossed-linked pulp and method of making same |
PCT/US2002/011554 WO2002084024A1 (en) | 2001-04-11 | 2002-04-11 | Cross-linked pulp and method of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60223026D1 true DE60223026D1 (de) | 2007-11-29 |
DE60223026T2 DE60223026T2 (de) | 2008-07-17 |
Family
ID=25262234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60223026T Expired - Lifetime DE60223026T2 (de) | 2001-04-11 | 2002-04-11 | Vernetzte pulpe und verfahren zu deren herstellung |
Country Status (10)
Country | Link |
---|---|
US (3) | US6620293B2 (de) |
EP (1) | EP1404920B1 (de) |
AR (1) | AR033154A1 (de) |
AT (1) | ATE376098T1 (de) |
CA (1) | CA2443901C (de) |
DE (1) | DE60223026T2 (de) |
DK (1) | DK1404920T3 (de) |
ES (1) | ES2295341T3 (de) |
MX (1) | MXPA03009265A (de) |
WO (1) | WO2002084024A1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3558638B2 (ja) * | 1994-03-25 | 2004-08-25 | ウェヤーハウザー・カンパニー | 嵩高いセルロース繊維を用いているマルチプライセルロース製品 |
US7016511B1 (en) * | 1998-10-28 | 2006-03-21 | Insound Medical, Inc. | Remote magnetic activation of hearing devices |
US6620293B2 (en) * | 2001-04-11 | 2003-09-16 | Rayonier Inc. | Crossed-linked pulp and method of making same |
US6748671B1 (en) * | 2001-10-30 | 2004-06-15 | Weyerhaeuser Company | Process to produce dried singulated cellulose pulp fibers |
US7018508B2 (en) * | 2001-10-30 | 2006-03-28 | Weyerhaeuser Company | Process for producing dried singulated crosslinked cellulose pulp fibers |
US7074301B2 (en) * | 2002-06-11 | 2006-07-11 | Rayonier Products And Financial Services Company | Chemically cross-linked cellulose fiber and method of making same |
US20040177935A1 (en) * | 2003-03-14 | 2004-09-16 | Hamed Othman A. | Method for making chemically cross-linked cellulosic fiber in the sheet form |
US20050019569A1 (en) * | 2003-07-25 | 2005-01-27 | Weyerhaeuser Company | Glyoxal crosslinked cellulosic fibers having improved brightness and color |
US7195695B2 (en) * | 2003-10-02 | 2007-03-27 | Rayonier Products & Financial Services Company | Cross-linked cellulose fibers and method of making same |
US7073373B2 (en) | 2003-11-24 | 2006-07-11 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics |
US20050145350A1 (en) * | 2003-12-30 | 2005-07-07 | Weyerhaeuser Company | Individualized intrafiber crosslinked cellulosic fibers with improved brightness and color |
US20050217812A1 (en) * | 2004-03-31 | 2005-10-06 | Weyerhaeuser Company | Bleached crosslinked cellulosic fibers with high color and brightness |
US6986793B2 (en) * | 2004-03-31 | 2006-01-17 | Weyerhaeuser Company | Method for making bleached crosslinked cellulosic fibers with high color and brightness |
US20050247419A1 (en) * | 2004-05-06 | 2005-11-10 | Hamed Othman A | Treatment composition for making acquisition fluff pulp in sheet form |
EP1828472A1 (de) * | 2004-10-29 | 2007-09-05 | International Paper Company | Mercerisierter zellstoff und daraus gebildete bahnen sowie verfahren zur herstellung derartiger fasern |
US20060095012A1 (en) * | 2004-10-29 | 2006-05-04 | Cohen Richmond R | Thin protective underwear |
US7381296B2 (en) * | 2004-11-03 | 2008-06-03 | Kimberly-Clark Worldwide, Inc. | Method of forming decorative tissue sheets |
US7624765B2 (en) * | 2004-12-23 | 2009-12-01 | Kimberly-Clark Worldwide, Inc. | Woven throughdrying fabric having highlighted design elements |
US20060144540A1 (en) * | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Method of using a high consistency slurry containing high levels of crosslinked cellulosic fibers |
US7381298B2 (en) * | 2004-12-30 | 2008-06-03 | Weyerhaeuser Company | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers |
US7686921B2 (en) * | 2006-05-01 | 2010-03-30 | Rayonier Trs Holding Inc. | Liquid distribution mat made of enhanced cellulosic fibers |
US20070270070A1 (en) * | 2006-05-19 | 2007-11-22 | Hamed Othman A | Chemically Stiffened Fibers In Sheet Form |
US7807021B2 (en) * | 2006-06-21 | 2010-10-05 | Blackstone Michael M | Compositions and processes to increase pulp yield, reduce extractives, and reduce scaling in a chemical pulping process |
CA2686252C (en) * | 2007-05-17 | 2013-02-19 | Playtex Products, Inc. | Tampon pledget for increasing bypass leakage protection |
JP5054709B2 (ja) | 2008-02-12 | 2012-10-24 | ローム アンド ハース カンパニー | 処理されたセルロース系繊維およびそれから製造された吸収性物品 |
WO2009102913A2 (en) * | 2008-02-15 | 2009-08-20 | Playtex Products, Llc | Tampon including crosslinked cellulose fibers and improved synthesis processes for producing same |
EP2320844A1 (de) * | 2008-09-05 | 2011-05-18 | Birgit Riesinger | Wundpflegeartikel, aufweisend einen anteil an modifizierten naturfasern oder an kunstfasern |
EP2206523B1 (de) | 2009-01-13 | 2012-07-18 | Rohm and Haas Company | Behandelte Cellulosefasern und daraus hergestellte absorbierende Artikel |
FI126458B (fi) * | 2009-03-20 | 2016-12-15 | Stora Enso Oyj | Kuitujen käsittely muovausta kestäväksi |
US8722797B2 (en) | 2009-09-29 | 2014-05-13 | Weyerhaeuser Nr Company | Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method |
US8785714B2 (en) | 2011-02-28 | 2014-07-22 | Celanese International Corporation | Alkali neutralizing acquisition and distribution structures for use in personal care articles |
US8496784B2 (en) * | 2011-04-05 | 2013-07-30 | P.H. Glatfelter Company | Process for making a stiffened paper |
US9133583B2 (en) | 2011-04-05 | 2015-09-15 | P.H. Glatfelter Company | Process for making a stiffened paper |
US20130206035A1 (en) | 2012-02-14 | 2013-08-15 | Weyerhaeuser Nr Company | Composite Polymer |
CN110172207A (zh) | 2012-02-14 | 2019-08-27 | 韦尔豪泽Nr公司 | 复合聚合物 |
US20130210965A1 (en) | 2012-02-14 | 2013-08-15 | Weyerhaeuser Nr Company | Composite Polymer |
AU2014211681B2 (en) * | 2013-01-31 | 2017-12-07 | Glatfelter Gernsbach Gmbh | Crosslinking/functionalization system for a paper or non-woven web |
JP2016538412A (ja) * | 2013-11-11 | 2016-12-08 | エコラボ ユーエスエー インコーポレイティド | 強化されたスケール制御及び汚れ分散性を有する高アルカリ性物品洗浄洗剤 |
TR201904110T4 (tr) | 2014-11-21 | 2019-04-22 | Rohm & Haas | Çapraz bağlı selüloz lif yapmak için bağlayıcı bileşimler. |
WO2016161230A1 (en) | 2015-04-03 | 2016-10-06 | Resolute Fp Us Inc. | Methods for producing a cellulosic fiber having a high curl index and acquisition and distribution layer containing same |
US10156042B2 (en) | 2015-12-29 | 2018-12-18 | International Paper Company | Modified fiber from shredded pulp sheets, methods, and systems |
US9926665B2 (en) | 2016-02-25 | 2018-03-27 | International Paper Company | Crosslinked cellulose as precursor in production of high-grade cellulose derivatives and related technology |
WO2018026368A1 (en) | 2016-08-04 | 2018-02-08 | Pvh Corp. | Non-iron fabrics and garments, and a method of finishing the same |
WO2018144309A1 (en) * | 2017-01-31 | 2018-08-09 | Kimberly-Clark Worldwide, Inc. | High bulk tissue comprising cross-linked fibers |
US10415189B2 (en) | 2017-10-03 | 2019-09-17 | Rayonier Performance Fibers, Llc | Polyalkylene glycol based reagent with aldehyde end groups suitable for making cellulosic fibers with modified morphology |
US11352748B2 (en) | 2018-07-31 | 2022-06-07 | International Paper Company | Crosslinked pulps, cellulose ether products made therefrom; and related methods of making pulps and cellulose ether products |
US10501891B1 (en) | 2019-01-25 | 2019-12-10 | Rayonier Performance Fibers, L.L.C. | Crosslinking cellulose with Glyoxal to improve absorption properties |
WO2020198417A2 (en) * | 2019-03-26 | 2020-10-01 | Resolute Fp Canada, Inc. | Curled fiber mats and methods of making and using same |
WO2020223562A1 (en) | 2019-04-30 | 2020-11-05 | International Paper Company | Low-density modifier for fiber cement |
FI130540B (en) | 2021-01-25 | 2023-11-08 | Fiberdom Oy | HIGH DURABILITY CARDBOARD PRODUCT AND METHOD FOR THE MANUFACTURING THEREOF |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526048A (en) * | 1967-06-07 | 1970-09-01 | Us Agriculture | Cellulose fibers cross-linked and esterified with polycarboxylic acids |
US3932209A (en) | 1969-02-24 | 1976-01-13 | Personal Products Company | Low hemicellulose, dry crosslinked cellulosic absorbent materials |
US4082500A (en) | 1977-05-06 | 1978-04-04 | The United States Of America As Represented By The Secretary Of Agriculture | Process for imparting wrinkle recovery to cotton fabrics with vapors from glycidol |
US4399275A (en) | 1982-01-06 | 1983-08-16 | Itt Corporation | Preparation of highly reactive cellulose |
US4608305A (en) * | 1984-06-18 | 1986-08-26 | Texon, Inc. | Binder and shoeboard products containing three heat reactive resins |
US4822453A (en) * | 1986-06-27 | 1989-04-18 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, crosslinked fibers |
US5225047A (en) * | 1987-01-20 | 1993-07-06 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
US4975209A (en) | 1988-06-16 | 1990-12-04 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US4820307A (en) | 1988-06-16 | 1989-04-11 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US5221285A (en) | 1988-06-16 | 1993-06-22 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewith |
US4936865A (en) | 1988-06-16 | 1990-06-26 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US5137537A (en) * | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
US5183707A (en) | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
US5190563A (en) | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
US5139530A (en) * | 1991-01-24 | 1992-08-18 | The United States Of America As Represented By The Secretary Of Agriculture | Post-crosslinking treatment of cellulosic materials for enhanced dyeability |
DE69333678T2 (de) | 1992-08-17 | 2005-03-03 | Weyerhaeuser Co., Tacoma | Bindemittel für Partikel |
DE69431684T2 (de) | 1993-12-28 | 2003-03-20 | Kao Corp | Vernetzte Zellulosefasern, absorbierende Papiere und absorbierende Elemente, Deckschicht und absorbierende Gegenstände, wobei diese Fasern Verwendung finden |
US5998511A (en) * | 1994-03-25 | 1999-12-07 | Weyerhaeuser Company | Polymeric polycarboxylic acid crosslinked cellulosic fibers |
US6184271B1 (en) | 1994-03-25 | 2001-02-06 | Weyerhaeuser Company | Absorbent composite containing polymaleic acid crosslinked cellulosic fibers |
US5549791A (en) * | 1994-06-15 | 1996-08-27 | The Procter & Gamble Company | Individualized cellulosic fibers crosslinked with polyacrylic acid polymers |
MY116007A (en) * | 1994-12-28 | 2003-10-31 | Kao Corp | Absorbent sheet, process for producing the same and absorbent article |
JPH09279496A (ja) * | 1996-04-10 | 1997-10-28 | Kao Corp | 吸水性シート及びその製造方法 |
US5981739A (en) | 1996-09-26 | 1999-11-09 | Bp Amoco Corporation | Polyanhydride crosslinked fibrous cellulosic products and process for their preparation |
US5834095A (en) | 1996-12-17 | 1998-11-10 | Kimberly-Clark Worldwide, Inc. | Treatment process for cellulosic fibers |
US5755828A (en) | 1996-12-18 | 1998-05-26 | Weyerhaeuser Company | Method and composition for increasing the strength of compositions containing high-bulk fibers |
US6165919A (en) | 1997-01-14 | 2000-12-26 | University Of Georgia Research Foundation, Inc. | Crosslinking agents of cellulosic fabrics |
US6120888A (en) * | 1997-06-30 | 2000-09-19 | Kimberly-Clark Worldwide, Inc. | Ink jet printable, saturated hydroentangled cellulosic substrate |
US6264791B1 (en) * | 1999-10-25 | 2001-07-24 | Kimberly-Clark Worldwide, Inc. | Flash curing of fibrous webs treated with polymeric reactive compounds |
US6620293B2 (en) * | 2001-04-11 | 2003-09-16 | Rayonier Inc. | Crossed-linked pulp and method of making same |
-
2001
- 2001-04-11 US US09/832,634 patent/US6620293B2/en not_active Expired - Lifetime
-
2002
- 2002-04-11 MX MXPA03009265A patent/MXPA03009265A/es active IP Right Grant
- 2002-04-11 AT AT02731346T patent/ATE376098T1/de not_active IP Right Cessation
- 2002-04-11 DK DK02731346T patent/DK1404920T3/da active
- 2002-04-11 CA CA2443901A patent/CA2443901C/en not_active Expired - Fee Related
- 2002-04-11 AR ARP020101340A patent/AR033154A1/es not_active Application Discontinuation
- 2002-04-11 DE DE60223026T patent/DE60223026T2/de not_active Expired - Lifetime
- 2002-04-11 ES ES02731346T patent/ES2295341T3/es not_active Expired - Lifetime
- 2002-04-11 WO PCT/US2002/011554 patent/WO2002084024A1/en active IP Right Grant
- 2002-04-11 EP EP02731346A patent/EP1404920B1/de not_active Expired - Lifetime
- 2002-10-16 US US10/272,418 patent/US7018511B2/en not_active Expired - Fee Related
-
2006
- 2006-01-13 US US11/332,559 patent/US7288167B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2002084024A1 (en) | 2002-10-24 |
DK1404920T3 (da) | 2008-02-18 |
CA2443901A1 (en) | 2002-10-24 |
AR033154A1 (es) | 2003-12-03 |
EP1404920A1 (de) | 2004-04-07 |
US6620293B2 (en) | 2003-09-16 |
EP1404920B1 (de) | 2007-10-17 |
EP1404920A4 (de) | 2004-08-11 |
US7288167B2 (en) | 2007-10-30 |
US20040074616A1 (en) | 2004-04-22 |
MXPA03009265A (es) | 2004-11-12 |
CA2443901C (en) | 2011-05-24 |
ATE376098T1 (de) | 2007-11-15 |
US20060118255A1 (en) | 2006-06-08 |
US7018511B2 (en) | 2006-03-28 |
US20030155087A1 (en) | 2003-08-21 |
DE60223026T2 (de) | 2008-07-17 |
ES2295341T3 (es) | 2008-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |