NO20023382D0 - Superabsorbent cellulose fiber - Google Patents

Superabsorbent cellulose fiber

Info

Publication number: NO20023382D0
Authority: NO; Norway
Prior art keywords: cellulose fiber; superabsorbent cellulose; superabsorbent; fiber; cellulose
Prior art date: 2000-01-19

Application number

NO20023382A

Other languages

Norwegian (no)

Other versions

NO20023382L (en

Inventor

Amar Nath Neogi

Sr Robert H Young

Brent A Petersen

Original Assignee

Weyerhaeuser Co

Priority date (The priority date 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 date listed.)

2000-01-19

Filing date

2002-07-12

Publication date

2002-07-12

2002-07-12 Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co

2002-07-12 Publication of NO20023382D0 publication Critical patent/NO20023382D0/en

2002-09-16 Publication of NO20023382L publication Critical patent/NO20023382L/en

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/005—Crosslinking of cellulose derivatives
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
- C08B5/14—Cellulose sulfate

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Biochemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Hematology (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Absorbent Articles And Supports Therefor (AREA)
Nonwoven Fabrics (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Materials For Medical Uses (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

NO20023382A 2000-01-19 2002-07-12 Superabsorbent cellulose fiber NO20023382L (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17703100P	2000-01-19	2000-01-19
PCT/US2001/001883 WO2001052911A2 (en)	2000-01-19	2001-01-17	Superabsorbent cellulosic fiber

Publications (2)

Publication Number	Publication Date
NO20023382D0 true NO20023382D0 (en)	2002-07-12
NO20023382L NO20023382L (en)	2002-09-16

Family

ID=22646900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20023382A NO20023382L (en)	2000-01-19	2002-07-12	Superabsorbent cellulose fiber

Country Status (12)

Country	Link
EP (1)	EP1264040A2 (en)
JP (1)	JP2003520302A (en)
KR (1)	KR20020064990A (en)
CN (1)	CN1395638A (en)
AR (1)	AR027250A1 (en)
AU (1)	AU778822B2 (en)
BR (1)	BR0107740A (en)
CA (1)	CA2396683A1 (en)
MX (1)	MXPA02007103A (en)
NO (1)	NO20023382L (en)
TW (1)	TW591037B (en)
WO (1)	WO2001052911A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6500947B1 (en) *	2001-08-24	2002-12-31	Weyerhaeuser Company	Superabsorbent polymer
US7947766B2 (en) *	2003-06-06	2011-05-24	The Procter & Gamble Company	Crosslinking systems for hydroxyl polymers
DE102005011367B4 (en) *	2005-03-11	2010-12-09	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Process for the preparation of cellulose sulphate with improved properties
US7691472B2 (en)	2005-06-23	2010-04-06	The Procter & Gamble Company	Individualized seed hairs and products employing same
US7811613B2 (en) *	2005-06-23	2010-10-12	The Procter & Gamble Company	Individualized trichomes and products employing same
US7967948B2 (en)	2006-06-02	2011-06-28	International Paper Company	Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents
US20100324280A1 (en)	2006-12-26	2010-12-23	Otsuka Pharmaceutical Factory, Inc.	Sodium absorption inhibitor, potassium absorption inhibitor, phosphorus absorption inhibitor and preventive agent, therapeutic agent and food containing the same
US8779119B2 (en)	2006-12-26	2014-07-15	Jnc Corporation	Metal salt of crosslinked cellulose derivative
US9144625B2 (en)	2008-11-27	2015-09-29	Speciality Fibres And Materials Ltd.	Cellulose ethylsulfonate-based absorbent material
US9221963B2 (en)	2008-11-27	2015-12-29	Speciality Fibres And Materials Ltd.	Absorbent material
MX2012008050A (en)	2010-01-14	2012-08-01	Procter & Gamble	Soft and strong fibrous structures and methods for making same.
EP3786188A4 (en) *	2018-04-25	2022-01-26	Marusumi Paper Co., Ltd.	SULFONATED PULP FIBERS, DERIVED PULP, SULFONATED FINE CELLULOSIC FIBERS, PROCESSES FOR PRODUCTION OF SULFONATED FINE CELLULOSIC FIBERS AND PROCESSES FOR PRODUCTION OF SULFONATED PULP FIBERS
JP6737864B2 (en) *	2018-12-04	2020-08-12	第一工業製薬株式会社	Chemically modified cellulose fiber and method for producing the same
US10501891B1 (en) *	2019-01-25	2019-12-10	Rayonier Performance Fibers, L.L.C.	Crosslinking cellulose with Glyoxal to improve absorption properties

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3075963A (en) *	1960-09-16	1963-01-29	Eastman Kodak Co	Method of preparing cellulose derivative sulfates
DE4021049A1 (en) *	1990-06-29	1992-01-02	Akad Wissenschaften Ddr	Water-sol. cellulose sulphate with high soln. viscosity - by heterogeneous sulphation of high mol. wt. cellulose with mixt. of propanol and sulphuric acid at specific temp.
CA2076732C (en) *	1992-04-17	2006-05-09	Kimberly-Clark Worldwide, Inc.	Modified polysaccharides having improved absorbent properties and process for the preparation thereof
IT1267497B1 (en) *	1994-11-10	1997-02-05	P & G Spa	ANIONIC POLYMER, FOR EXAMPLE OF SUPER ABSORBENT TYPE AND RELATED PRODUCTION PROCESS.

2001
- 2001-01-17 CN CN 01803946 patent/CN1395638A/en active Pending
- 2001-01-17 CA CA002396683A patent/CA2396683A1/en not_active Abandoned
- 2001-01-17 AU AU29659/01A patent/AU778822B2/en not_active Ceased
- 2001-01-17 KR KR1020027008831A patent/KR20020064990A/en not_active Ceased
- 2001-01-17 EP EP01942568A patent/EP1264040A2/en not_active Withdrawn
- 2001-01-17 WO PCT/US2001/001883 patent/WO2001052911A2/en not_active Ceased
- 2001-01-17 JP JP2001552958A patent/JP2003520302A/en active Pending
- 2001-01-17 BR BR0107740-6A patent/BR0107740A/en not_active IP Right Cessation
- 2001-01-17 MX MXPA02007103A patent/MXPA02007103A/en not_active Application Discontinuation
- 2001-01-19 AR ARP010100241A patent/AR027250A1/en unknown
- 2001-01-19 TW TW90101293A patent/TW591037B/en not_active IP Right Cessation
2002
- 2002-07-12 NO NO20023382A patent/NO20023382L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
JP2003520302A (en)	2003-07-02
NO20023382L (en)	2002-09-16
WO2001052911A2 (en)	2001-07-26
CA2396683A1 (en)	2001-07-26
KR20020064990A (en)	2002-08-10
AR027250A1 (en)	2003-03-19
AU778822B2 (en)	2004-12-23
EP1264040A2 (en)	2002-12-11
MXPA02007103A (en)	2002-12-13
TW591037B (en)	2004-06-11
AU2965901A (en)	2001-07-31
BR0107740A (en)	2003-03-05
CN1395638A (en)	2003-02-05
WO2001052911A3 (en)	2002-03-28

Publication	Publication Date	Title
DE60125996D1 (en)	2007-03-08	Fiber optic connection socket
DE60112140D1 (en)	2005-09-01	Fiber optic connection system
DE60138935D1 (en)	2009-07-23	Optical amplifier
NO20014905D0 (en)	2001-10-08	Fiber Optic Folder Unit
DE60134998D1 (en)	2008-09-04	FIBROUS ASSOCIATES
DE60143049D1 (en)	2010-10-21	OPTICAL SLEEVOUS CONNECTOR
DK1291686T3 (en)	2009-03-30	Optical fiber
DE60018495D1 (en)	2005-04-14	tampon
DE60018142D1 (en)	2005-03-24	tampon
BR0003474B1 (en)	2008-11-18	absorbent article comprising flocculated fibers.
DE60137846D1 (en)	2009-04-16	FIBER GROUP JUNCTION FILTER
DE69921487D1 (en)	2004-12-02	COPOLYESTER-BINDER FIBERS
ID29119A (en)	2001-08-02	TAMPON SANITARI FROM SMALL FIBER AGLOMERATIONS
DE60025251D1 (en)	2006-02-02	tampon
DE60122247D1 (en)	2006-09-28	Optical Multiplexer / Demultiplexer
NO20023382L (en)	2002-09-16	Superabsorbent cellulose fiber
ID26898A (en)	2001-02-15	HYDROFILIC FIBER
DE60009934D1 (en)	2004-05-19	FIBER COMPOSITION
DE60128515D1 (en)	2007-07-05	Fiber optic connector
DE60129006D1 (en)	2007-08-02	FIBER FORM PART
DK1285291T3 (en)	2011-04-26	Optical fiber
DE60129876D1 (en)	2007-09-27	Optical tomograph
DE69902171D1 (en)	2002-08-22	Fiber end
DE50112359D1 (en)	2007-05-31	Bidirectional optical amplifier
NO20034156L (en)	2004-03-22	Polysaccharide-treated cellulose fibers

Legal Events

Date	Code	Title	Description
2006-08-28	FC2A	Withdrawal, rejection or dismissal of laid open patent application