IL241308B - Surface-treated qualified cellulose from chemical kraft fibers and methods for its production and use - Google Patents
Surface-treated qualified cellulose from chemical kraft fibers and methods for its production and useInfo
- Publication number
- IL241308B IL241308B IL241308A IL24130815A IL241308B IL 241308 B IL241308 B IL 241308B IL 241308 A IL241308 A IL 241308A IL 24130815 A IL24130815 A IL 24130815A IL 241308 B IL241308 B IL 241308B
- Authority
- IL
- Israel
- Prior art keywords
- making
- methods
- same
- surface treated
- modified cellulose
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 239000002655 kraft paper Substances 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
Classifications
-
- 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
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
-
- 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
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/48—Surfactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1026—Other features in bleaching processes
- D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
-
- 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
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
-
- 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
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/22—Agents rendering paper porous, absorbent or bulky
- D21H21/24—Surfactants
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/32—Bleaching agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/840,857 US9512563B2 (en) | 2009-05-28 | 2013-03-15 | Surface treated modified cellulose from chemical kraft fiber and methods of making and using same |
PCT/IB2014/000759 WO2014140801A2 (en) | 2013-03-15 | 2014-02-25 | Surface treated modified cellulose from chemical kraft fiber and methods of making and using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
IL241308A0 IL241308A0 (en) | 2015-11-30 |
IL241308B true IL241308B (en) | 2020-05-31 |
Family
ID=50896345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL241308A IL241308B (en) | 2013-03-15 | 2015-09-08 | Surface-treated qualified cellulose from chemical kraft fibers and methods for its production and use |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP2968641A2 (ja) |
JP (1) | JP6412890B2 (ja) |
KR (1) | KR20150138253A (ja) |
CN (1) | CN105228657B (ja) |
AU (1) | AU2014229652B2 (ja) |
BR (1) | BR112015022892A2 (ja) |
CA (1) | CA2904816C (ja) |
IL (1) | IL241308B (ja) |
MX (1) | MX2015012715A (ja) |
RU (1) | RU2671504C2 (ja) |
TW (1) | TWI675140B (ja) |
WO (1) | WO2014140801A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9698736B2 (en) | 2014-12-30 | 2017-07-04 | Skyworks Solutions, Inc. | Compression control through power amplifier load adjustment |
US11332886B2 (en) * | 2017-03-21 | 2022-05-17 | International Paper Company | Odor control pulp composition |
WO2019165324A1 (en) | 2018-02-23 | 2019-08-29 | Gp Cellulose Gmbh | Novel dissolving wood pulps and methods of making and using the same |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564287A (ja) | 1957-01-28 | |||
EP0531486B1 (en) | 1991-02-21 | 2002-05-02 | Genencor International, Inc. | A process for converting a cellulosic material into crystalline cellulose |
US5223096A (en) | 1991-11-01 | 1993-06-29 | Procter & Gamble Company | Soft absorbent tissue paper with high permanent wet strength |
US5264082A (en) | 1992-04-09 | 1993-11-23 | Procter & Gamble Company | Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a permanent wet strength resin |
US5262007A (en) | 1992-04-09 | 1993-11-16 | Procter & Gamble Company | Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet strength resin |
US5312522A (en) | 1993-01-14 | 1994-05-17 | Procter & Gamble Company | Paper products containing a biodegradable chemical softening composition |
US6074527A (en) * | 1994-06-29 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from coarse cellulosic fibers |
US5415737A (en) | 1994-09-20 | 1995-05-16 | The Procter & Gamble Company | Paper products containing a biodegradable vegetable oil based chemical softening composition |
BR9710949A (pt) | 1996-03-28 | 2002-01-22 | Procter & Gamble | Produtos de papel tendo resistência a molhado a partir de fibras e polìmeros celulósicos funcionalizados por aldeìdo |
US5776308A (en) * | 1996-10-10 | 1998-07-07 | Rayonier Research Center | Method of softening pulp and pulp products produced by same |
CN1951350A (zh) * | 1998-12-24 | 2007-04-25 | Bki控股公司 | 化学处理的纤维、包括该种纤维的吸收结构以及包括该种吸收结构的一次性吸收制品 |
US6582559B2 (en) | 2000-05-04 | 2003-06-24 | Sca Hygiene Products Zeist B.V. | Aldehyde-containing polymers as wet strength additives |
US7019191B2 (en) | 2003-03-25 | 2006-03-28 | Ethicon, Inc. | Hemostatic wound dressings and methods of making same |
US20050079361A1 (en) * | 2003-10-14 | 2005-04-14 | Hamed Othman A. | Materials useful in making cellulosic acquisition fibers in sheet form |
US20050247419A1 (en) * | 2004-05-06 | 2005-11-10 | Hamed Othman A | Treatment composition for making acquisition fluff pulp in sheet form |
CN101180023B (zh) * | 2005-03-23 | 2011-01-12 | 花王株式会社 | 吸收性物品 |
JP4970740B2 (ja) * | 2005-05-02 | 2012-07-11 | 株式会社大貴 | 吸収体、シーツ及び包装材料並びにそれらの製造方法 |
JP4986673B2 (ja) * | 2007-03-27 | 2012-07-25 | 花王株式会社 | 吸収性物品 |
MX357819B (es) * | 2009-05-28 | 2018-07-25 | Gp Cellulose Gmbh Star | Celulosa modificada a partir de fibra kraft química y métodos para elaborarla y su uso. |
RU2014144939A (ru) * | 2012-04-11 | 2016-05-27 | ДжиПи СЕЛЛЬЮЛОУС ГМБХ | Впитывающие сердцевины высокой плотности, обладающие повышенной капиллярностью для крови |
AU2013249725B2 (en) * | 2012-04-18 | 2017-04-20 | Gp Cellulose Gmbh | The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products |
JP6472758B2 (ja) * | 2013-02-08 | 2019-02-20 | ゲーペー ツェルローゼ ゲーエムベーハー | 改善されたα−セルロース含量を有する軟材クラフト繊維およびその化学セルロース製品の生産における使用 |
-
2014
- 2014-02-25 KR KR1020157029628A patent/KR20150138253A/ko not_active Application Discontinuation
- 2014-02-25 CN CN201480026558.5A patent/CN105228657B/zh active Active
- 2014-02-25 AU AU2014229652A patent/AU2014229652B2/en active Active
- 2014-02-25 BR BR112015022892A patent/BR112015022892A2/pt not_active Application Discontinuation
- 2014-02-25 RU RU2015143566A patent/RU2671504C2/ru active
- 2014-02-25 EP EP14728625.6A patent/EP2968641A2/en not_active Withdrawn
- 2014-02-25 CA CA2904816A patent/CA2904816C/en active Active
- 2014-02-25 WO PCT/IB2014/000759 patent/WO2014140801A2/en active Application Filing
- 2014-02-25 MX MX2015012715A patent/MX2015012715A/es unknown
- 2014-02-25 JP JP2015562373A patent/JP6412890B2/ja active Active
- 2014-03-11 TW TW103108495A patent/TWI675140B/zh active
-
2015
- 2015-09-08 IL IL241308A patent/IL241308B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL241308A0 (en) | 2015-11-30 |
RU2671504C2 (ru) | 2018-11-01 |
CA2904816A1 (en) | 2014-09-18 |
TW201439399A (zh) | 2014-10-16 |
EP2968641A2 (en) | 2016-01-20 |
TWI675140B (zh) | 2019-10-21 |
JP6412890B2 (ja) | 2018-10-24 |
CN105228657A (zh) | 2016-01-06 |
BR112015022892A2 (pt) | 2017-07-18 |
CA2904816C (en) | 2022-03-15 |
AU2014229652A1 (en) | 2015-09-24 |
RU2015143566A (ru) | 2017-04-21 |
AU2014229652B2 (en) | 2017-04-20 |
KR20150138253A (ko) | 2015-12-09 |
JP2016511048A (ja) | 2016-04-14 |
CN105228657B (zh) | 2018-09-25 |
MX2015012715A (es) | 2016-10-21 |
WO2014140801A3 (en) | 2014-12-04 |
WO2014140801A2 (en) | 2014-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
MM9K | Patent not in force due to non-payment of renewal fees | ||
KB | Patent renewed |