MX2015012715A - Celulosa modificada, con tratamiento de superficie, de fibra kraft quimica, y metodos para elaborarla y para usarla. - Google Patents
Celulosa modificada, con tratamiento de superficie, de fibra kraft quimica, y metodos para elaborarla y para usarla.Info
- Publication number
- MX2015012715A MX2015012715A MX2015012715A MX2015012715A MX2015012715A MX 2015012715 A MX2015012715 A MX 2015012715A MX 2015012715 A MX2015012715 A MX 2015012715A MX 2015012715 A MX2015012715 A MX 2015012715A MX 2015012715 A MX2015012715 A MX 2015012715A
- Authority
- MX
- Mexico
- Prior art keywords
- making
- methods
- fiber
- modified
- same
- Prior art date
Links
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
Abstract
La presente invención se refiere a una pulpa kraft modificada con propiedades únicas. La fibra modificada puede ser una fibra kraft blanqueada y modificada que es casi indistinguible de su contraparte convencional, excepto en que tiene un menor grado de polimerización (DP). Se proveen métodos para la elaboración de fibra modificada y productos preparados a partir de ella. El método puede ser un proceso de tratamiento con peróxido catalizado con fierro, de una etapa ácida, que puede incorporarse en una sola etapa de un proceso de blanqueo de etapas múltiples. El producto puede ser materias primas de celulosa química, materias primas de celulosa microcristalina, pulpas fluff y productos hechos a partir de éstas.
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 (1)
Publication Number | Publication Date |
---|---|
MX2015012715A true MX2015012715A (es) | 2016-10-21 |
Family
ID=50896345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015012715A MX2015012715A (es) | 2013-03-15 | 2014-02-25 | Celulosa modificada, con tratamiento de superficie, de fibra kraft quimica, y metodos para elaborarla y para usarla. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP2968641A2 (es) |
JP (1) | JP6412890B2 (es) |
KR (1) | KR20150138253A (es) |
CN (1) | CN105228657B (es) |
AU (1) | AU2014229652B2 (es) |
BR (1) | BR112015022892A2 (es) |
CA (1) | CA2904816C (es) |
IL (1) | IL241308B (es) |
MX (1) | MX2015012715A (es) |
RU (1) | RU2671504C2 (es) |
TW (1) | TWI675140B (es) |
WO (1) | WO2014140801A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9722547B2 (en) | 2014-12-30 | 2017-08-01 | Skyworks Solutions, Inc. | Compression control through amplitude adjustment of a radio frequency input signal |
EP3601663A1 (en) * | 2017-03-21 | 2020-02-05 | 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 |
---|---|---|---|---|
NL113985C (es) | 1957-01-28 | |||
US5346589A (en) | 1991-02-21 | 1994-09-13 | Genencor International, Inc. | Crystalline cellulose production |
US5223096A (en) | 1991-11-01 | 1993-06-29 | Procter & Gamble Company | Soft absorbent tissue paper with high permanent wet strength |
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 |
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 |
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 |
EP0889997B1 (en) | 1996-03-28 | 2002-07-10 | The Procter & Gamble Company | Paper products having wet strength from aldehyde-functionalized cellulosic fibers and polymers |
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 |
ES2752755T3 (es) * | 2009-05-28 | 2020-04-06 | Gp Cellulose Gmbh | Celulosa modificada de fibra química kraft y métodos de producción y uso de la misma |
CN104363871A (zh) * | 2012-04-11 | 2015-02-18 | Gp纤维素股份有限公司 | 具有改进的血液芯吸的高密度吸收芯 |
CN106968127B (zh) * | 2012-04-18 | 2019-03-01 | Gp纤维素股份有限公司 | 用于粘胶溶液的针叶木牛皮纸浆 |
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 WO PCT/IB2014/000759 patent/WO2014140801A2/en active Application Filing
- 2014-02-25 AU AU2014229652A patent/AU2014229652B2/en active Active
- 2014-02-25 CA CA2904816A patent/CA2904816C/en active Active
- 2014-02-25 JP JP2015562373A patent/JP6412890B2/ja active Active
- 2014-02-25 MX MX2015012715A patent/MX2015012715A/es unknown
- 2014-02-25 RU RU2015143566A patent/RU2671504C2/ru active
- 2014-02-25 KR KR1020157029628A patent/KR20150138253A/ko not_active Application Discontinuation
- 2014-02-25 EP EP14728625.6A patent/EP2968641A2/en not_active Withdrawn
- 2014-02-25 CN CN201480026558.5A patent/CN105228657B/zh active Active
- 2014-02-25 BR BR112015022892A patent/BR112015022892A2/pt not_active Application Discontinuation
- 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 |
---|---|
CN105228657B (zh) | 2018-09-25 |
CA2904816C (en) | 2022-03-15 |
IL241308B (en) | 2020-05-31 |
TWI675140B (zh) | 2019-10-21 |
CN105228657A (zh) | 2016-01-06 |
AU2014229652B2 (en) | 2017-04-20 |
JP2016511048A (ja) | 2016-04-14 |
EP2968641A2 (en) | 2016-01-20 |
RU2015143566A (ru) | 2017-04-21 |
BR112015022892A2 (pt) | 2017-07-18 |
TW201439399A (zh) | 2014-10-16 |
RU2671504C2 (ru) | 2018-11-01 |
AU2014229652A1 (en) | 2015-09-24 |
KR20150138253A (ko) | 2015-12-09 |
WO2014140801A3 (en) | 2014-12-04 |
CA2904816A1 (en) | 2014-09-18 |
IL241308A0 (en) | 2015-11-30 |
WO2014140801A2 (en) | 2014-09-18 |
JP6412890B2 (ja) | 2018-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010138941A3 (en) | Modified cellulose from chemical kraft fiber and methods of making and using the same | |
MX365675B (es) | Fibra kraft de madera blanda que tiene un contenido mejorado de a-celulosa, y su uso en la produccion de productos de celulosa quimica. | |
SE1651447A1 (sv) | Defibrated tobacco raw material | |
MX364847B (es) | El uso de surfactante para tratar pulpa y mejorar la incorporacion de pulpa kraft en fibra para la produccion de viscosa y otros productos de fibra secundarios. | |
MX366988B (es) | Fibra kraft de baja viscosidad que tiene propiedades de amarillez reducida, y metodos para prepararla y usarla. | |
BR112017009879A2 (pt) | processo para a produção de uma polpa tratada, polpa tratada e fibras têxteis produzidas a partir da polpa tratada | |
EP2652194A4 (en) | Method and apparatus for the splitting of cellulosic fibers, methods for the treatment of fibrous pulps for a papermaking process, methods for paper drying and paper products with split fibers | |
MX2014002364A (es) | Procesos de fabricacion de pulpa. | |
JP2015503686A5 (es) | ||
WO2012080702A3 (en) | Treatment | |
MY189667A (en) | A method and a system for production of high molecular weight lignin | |
CL2016001088A1 (es) | Proceso para deslignificar y blanquear la pulpa | |
JP2016507015A5 (es) | ||
EP3626882A4 (en) | METHOD FOR PRODUCING CELLULAR FIBERS FOR CELLULOSE ANO FIBER FIBER AND CELL FABRIC FIBERS FOR CELLULOSE ANO FIBER FIBER | |
MX2015012715A (es) | Celulosa modificada, con tratamiento de superficie, de fibra kraft quimica, y metodos para elaborarla y para usarla. | |
EP4141034A4 (en) | FIBROCULOSOSE, FIBROCULOSOSE DISPERSION AND PROCESS FOR PRODUCING FIBROCULOSOSE | |
EA201891627A1 (ru) | Получение кристаллической целлюлозы | |
FI20205018A1 (fi) | Menetelmä sellun vetolujuuden lisäämiseksi | |
MY163227A (en) | Dissolving pulp | |
MX2016014518A (es) | Contenido reducido de furfural en fibras de celulosa entrelazadas con acido poliacrilico. | |
BR112015022887A2 (pt) | celulose modificada a partir de fibras químicas de kraft e métodos de fazer e usar as mesmas | |
MY173169A (en) | Method for manufacturing pulp using palm sludge | |
EP3682056A4 (en) | PROCESS FOR IMPROVED OXYGEN DELIGNIFICATION OF CHEMICAL WOOD PULP | |
PH22014000617Y1 (en) | Process for the production of dissolving-grade pulp from pineapple fiber | |
GB2539860A8 (en) | Reduced furfural content in polyacrylic acid crosslinked cellulose fibers used in absorbent articles |