CL2011003005A1 - Metodo para fabricar una fibra kraft modificada que comprende blanqueo de etapas multiples oxidando la pasta durante una o mas etapas del blanqueo con peroxido y un catalizador, donde existe al menos una etapa de blanqueo que sigue a la etapa de oxidacion; y fibra kraft de madera blanda blanqueada modificada. - Google Patents

Metodo para fabricar una fibra kraft modificada que comprende blanqueo de etapas multiples oxidando la pasta durante una o mas etapas del blanqueo con peroxido y un catalizador, donde existe al menos una etapa de blanqueo que sigue a la etapa de oxidacion; y fibra kraft de madera blanda blanqueada modificada.

Info

Publication number
CL2011003005A1
CL2011003005A1 CL2011003005A CL2011003005A CL2011003005A1 CL 2011003005 A1 CL2011003005 A1 CL 2011003005A1 CL 2011003005 A CL2011003005 A CL 2011003005A CL 2011003005 A CL2011003005 A CL 2011003005A CL 2011003005 A1 CL2011003005 A1 CL 2011003005A1
Authority
CL
Chile
Prior art keywords
bleaching
stage
kraft fiber
modified
oxidizing
Prior art date
Application number
CL2011003005A
Other languages
English (en)
Inventor
Arthur J Nonni
Charles E Slone Christopher Michael Abitz Peter R Courchene
Original Assignee
Gp Cellulose Gmbh
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.)
Filing date
Publication date
Application filed by Gp Cellulose Gmbh filed Critical Gp Cellulose Gmbh
Publication of CL2011003005A1 publication Critical patent/CL2011003005A1/es

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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • 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
    • 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
    • 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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/144—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 and other bleaching agents in a multistage process
    • 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
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate pulp
    • 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
    • D21H21/32—Bleaching agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Artificial Filaments (AREA)

Abstract

Método para fabricar una fibra kraft modificada que comprende blanqueo de etapas múltiples oxidando la pasta durante una o más etapas del blanqueo con peróxido y un catalizador, donde existe al menos una etapa de blanqueo que sigue a la etapa de oxidación; y fibra kraft de madera blanda blanqueada modificada.
CL2011003005A 2009-05-28 2011-11-28 Metodo para fabricar una fibra kraft modificada que comprende blanqueo de etapas multiples oxidando la pasta durante una o mas etapas del blanqueo con peroxido y un catalizador, donde existe al menos una etapa de blanqueo que sigue a la etapa de oxidacion; y fibra kraft de madera blanda blanqueada modificada. CL2011003005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18200009P 2009-05-28 2009-05-28

Publications (1)

Publication Number Publication Date
CL2011003005A1 true CL2011003005A1 (es) 2012-08-31

Family

ID=43223397

Family Applications (3)

Application Number Title Priority Date Filing Date
CL2011003005A CL2011003005A1 (es) 2009-05-28 2011-11-28 Metodo para fabricar una fibra kraft modificada que comprende blanqueo de etapas multiples oxidando la pasta durante una o mas etapas del blanqueo con peroxido y un catalizador, donde existe al menos una etapa de blanqueo que sigue a la etapa de oxidacion; y fibra kraft de madera blanda blanqueada modificada.
CL2015003181A CL2015003181A1 (es) 2009-05-28 2015-10-29 Método para fabricar una fibra kraft que comprende digerir y deslignificar con oxigeno una pasta de celulosa de madera blanda a un numero kappa de entre 6 y 14, blanquear la pulpa usando un proceso de blanqueo de múltiples etapas y oxidarla durante al menos una etapa de dicho proceso de blanqueo de múltiples etapas, con peróxido y un catalizador bajo condiciones ácidas (divisional nº 3005-11)
CL2019000489A CL2019000489A1 (es) 2009-05-28 2019-02-22 Fibra kraft de madera blanda blanqueada modificada. (divisional solicitud 201103005)

Family Applications After (2)

Application Number Title Priority Date Filing Date
CL2015003181A CL2015003181A1 (es) 2009-05-28 2015-10-29 Método para fabricar una fibra kraft que comprende digerir y deslignificar con oxigeno una pasta de celulosa de madera blanda a un numero kappa de entre 6 y 14, blanquear la pulpa usando un proceso de blanqueo de múltiples etapas y oxidarla durante al menos una etapa de dicho proceso de blanqueo de múltiples etapas, con peróxido y un catalizador bajo condiciones ácidas (divisional nº 3005-11)
CL2019000489A CL2019000489A1 (es) 2009-05-28 2019-02-22 Fibra kraft de madera blanda blanqueada modificada. (divisional solicitud 201103005)

Country Status (16)

Country Link
US (11) US8778136B2 (es)
EP (2) EP2435629B1 (es)
JP (7) JP5799009B2 (es)
KR (6) KR101728910B1 (es)
CN (2) CN102459754B (es)
AU (1) AU2010253926B2 (es)
BR (2) BR122013022639A2 (es)
CA (2) CA2949518C (es)
CL (3) CL2011003005A1 (es)
CO (1) CO6480928A2 (es)
ES (1) ES2752755T3 (es)
IL (3) IL216554A (es)
MX (2) MX2011012494A (es)
RU (5) RU2549968C2 (es)
WO (1) WO2010138941A2 (es)
ZA (1) ZA201108788B (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8262850B2 (en) * 2003-09-23 2012-09-11 International Paper Company Chemical activation and refining of southern pine kraft fibers
ES2385578T3 (es) 2005-05-02 2012-07-26 International Paper Company Materiales lignocelulósicos y los productos obtenidos a partir de éstos
US9169364B2 (en) 2006-06-16 2015-10-27 Georgia-Pacific Chemicals Llc Binder compositions and methods for making and using same
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
KR101728910B1 (ko) 2009-05-28 2017-04-20 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
KR101805219B1 (ko) * 2010-03-24 2017-12-05 도판 인사츠 가부시키가이샤 대전 방지용 적층체 및 이를 구비한 적층 재료
PL2714987T3 (pl) * 2011-05-23 2015-12-31 Gp Cellulose Gmbh Wykonane z drewna drzew iglastych włókno typu kraft o lepszej białości i jasności oraz sposoby jego wytwarzania i wykorzystywania
US9388251B2 (en) 2011-06-30 2016-07-12 Nano-Green Biorefineries Inc. Catalytic biomass conversion
WO2013106703A1 (en) * 2012-01-12 2013-07-18 Georgia-Pacific Consumer Products Lp A low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same
AU2013245935A1 (en) * 2012-04-11 2014-10-30 Gp Cellulose Gmbh High density absorbent cores having improved blood wicking
KR102100276B1 (ko) * 2012-04-18 2020-04-14 게페 첼루로제 게엠베하 비스코스 및 다른 2차 섬유 제품의 생산을 위해 펄프를 처리하고 크래프트 펄프의 섬유에의 통합을 개선시키기 위한 계면활성제의 용도
JP5953909B2 (ja) * 2012-04-27 2016-07-20 王子ホールディングス株式会社 溶解パルプの製造方法
ES2684973T3 (es) * 2012-08-10 2018-10-05 International Paper Company Pasta fluff y núcleo cargado con una concentración elevada de SAP
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US10151064B2 (en) * 2013-02-08 2018-12-11 Gp Cellulose Gmbh Softwood kraft fiber having an improved α-cellulose content and its use in the production of chemical cellulose products
WO2014140852A2 (en) * 2013-03-14 2014-09-18 Gp Cellulose Gmbh A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
KR102180665B1 (ko) * 2013-03-15 2020-11-23 게페 첼루로제 게엠베하 증대된 카복실 함량을 갖는 저 점도 크래프트 섬유 및 이의 제조 및 사용 방법
JP6341940B2 (ja) * 2013-03-15 2018-06-13 ゲーペー ツェルローゼ ゲーエムベーハー 化学クラフト繊維からの修飾セルロースならびにその製造方法および使用方法
CN105264143B (zh) 2013-03-15 2017-09-22 Gp纤维素有限责任公司 高渗透性纤维素纤维
WO2015138335A1 (en) 2014-03-12 2015-09-17 Gp Cellulose Gmbh A low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same
KR20150138253A (ko) * 2013-03-15 2015-12-09 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 표면 처리된 개질된 셀룰로스 및 그의 제조 및 사용 방법
US9717817B2 (en) * 2013-12-30 2017-08-01 International Paper Company Binary odor control system for absorbent articles
TWI667378B (zh) * 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 纖維素纖維
CA2933824C (en) 2014-03-19 2020-03-10 Cnh Industrial Canada, Ltd. Washing apparatus and method for preparation of cellulose fibers for use in manufacture of biocomposite materials
JP2017520247A (ja) * 2014-06-20 2017-07-27 ゲーペー ツェルローゼ ゲーエムベーハー 臭気制御および吸収性が改善された動物用トイレ砂
JP6681335B2 (ja) * 2014-08-29 2020-04-15 日本製紙株式会社 衛生薄葉紙、及びそれを用いた吸収性物品
CN104631089B (zh) * 2015-02-05 2017-01-11 南通市玉扬色织有限公司 一种棉毛混纺纱线低温漂白方法
EP3256231A4 (en) * 2015-02-10 2018-07-18 GP Cellulose GmbH Filter medium and filters made therefrom
JP6234394B2 (ja) * 2015-03-04 2017-11-22 大王製紙株式会社 吸収性物品の製造方法
JP6503201B2 (ja) * 2015-03-12 2019-04-17 ニッポン高度紙工業株式会社 蓄電デバイス用セパレータ及び該セパレータを用いた蓄電デバイス
JP6767977B2 (ja) * 2015-07-22 2020-10-14 日本製紙株式会社 金属イオン含有セルロース繊維、それを用いた衛生薄葉紙及び吸収性物品
EP3362485B1 (en) 2015-10-14 2022-03-02 GP Cellulose GmbH Novel cellulose composite materials and methods of making and using the same
WO2017075417A1 (en) * 2015-10-28 2017-05-04 Innotech Materials, Llc Preparation of modified cellulose and its derivatives
WO2017095831A1 (en) 2015-12-01 2017-06-08 Gp Cellulose Gmbh Open chain modified cellulosic pulps and methods of making and using the same
SE539147C2 (en) * 2015-12-14 2017-04-18 Valmet Oy Method for controlling viscosity in dissolving pulps
AU2017210775B2 (en) 2016-01-28 2021-08-05 Nano-Green Biorefineries Inc. Production of crystalline cellulose
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
JP6187619B2 (ja) * 2016-03-07 2017-08-30 王子ホールディングス株式会社 溶解パルプの製造方法
BR112018074986A2 (pt) * 2016-06-02 2019-03-12 Gp Cellulose Gmbh materiais de embalagem contendo celulose oxidada
CA3040734A1 (en) * 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
JP7416623B2 (ja) 2017-03-21 2024-01-17 インターナショナル・ペーパー・カンパニー 臭気制御パルプ組成物
CN106835810A (zh) * 2017-03-28 2017-06-13 广西金桂浆纸业有限公司 高松厚度纸杯原纸的制作工艺
CN106988151A (zh) * 2017-03-28 2017-07-28 广西金桂浆纸业有限公司 可回收再利用纸杯原纸的制作工艺
CN106812018A (zh) * 2017-03-28 2017-06-09 广西金桂浆纸业有限公司 节能环保纸杯原纸的制作工艺
CN106988152A (zh) * 2017-03-28 2017-07-28 广西金桂浆纸业有限公司 一种纸杯原纸的制作工艺
CN111344309B (zh) * 2017-10-03 2022-04-19 陶氏环球技术有限责任公司 用于制造低粘度纤维素醚的简化方法
DE102017222748B3 (de) * 2017-12-14 2019-05-29 Hope Tree International Gmbh Verfahren zum faseraufschluss von baobab-fasern
CN111902578A (zh) 2018-02-23 2020-11-06 Gp纤维素有限责任公司 新型溶解木浆及其制备和使用方法
JP7129839B2 (ja) 2018-07-19 2022-09-02 三菱重工業株式会社 訓練装置、訓練システム、訓練方法、及びプログラム
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
KR102444808B1 (ko) * 2018-08-10 2022-09-19 엘지전자 주식회사 무선 통신 시스템에서 채널 추정을 수행하기 위한 방법 및 이를 위한 장치
CN109485736A (zh) * 2018-12-05 2019-03-19 昆明理工大学 一种制备纳米结晶纤维素的方法
CN109898321A (zh) * 2019-02-27 2019-06-18 天津科技大学 一种利用羧甲基纤维素负载Fe2+对纸浆纤维表面氧化的方法
US20220170192A1 (en) * 2019-03-26 2022-06-02 Resolute Fp Canada, Inc. Curled fiber mats and methods of making and using same
US20220332673A1 (en) * 2019-06-26 2022-10-20 University Of Florida Research Foundation, Inc. Catalytic depolymerization of lignin to high value hydrocarbons
SE543640C2 (en) * 2019-09-04 2021-05-11 Stora Enso Oyj Fluff pulp from oxygen delignified pulp
CA3095068A1 (en) 2019-10-02 2021-04-02 Racine Railroad Products, Inc. Tie plate centering and inserting machine
US20220372175A1 (en) * 2019-11-14 2022-11-24 Bcd Bioscience, Inc. High-yield peroxide quench-controlled polysaccharide depolymerization and compositions thereof
JP7120430B1 (ja) 2021-11-24 2022-08-17 王子ホールディングス株式会社 紫外線レーザー印刷用紙、印刷物、印刷物の製造方法、および紙加工品
WO2023171748A1 (ja) * 2022-03-11 2023-09-14 日本製紙株式会社 セルロース材料
WO2024100496A1 (en) 2022-11-09 2024-05-16 Georgia-Pacific Gypsum Llc Gypsum board having oxidized modified cellulose fibers

Family Cites Families (281)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US444621A (en) 1891-01-13 schneider
US1298552A (en) 1916-12-02 1919-03-25 Electro Bleaching Gas Company Process of bleaching.
US1298553A (en) 1916-12-02 1919-03-25 Electro Bleaching Gas Company Bleaching process.
US1298554A (en) 1919-02-15 1919-03-25 Electro Bleaching Gas Company Process or bleaching.
US1860431A (en) 1928-06-02 1932-05-31 Brown Co Process of producing low-viscosity cellulose fiber
US2112116A (en) 1936-05-02 1938-03-22 Brown Co Production of cellulose fiber of low solution viscosity for conversion into cellulose derivatives
US2178696A (en) 1938-02-03 1939-11-07 Pittsburgh Plate Glass Co Material treatment
US2178596A (en) 1938-03-02 1939-11-07 Edward J Mccormick Holder for divisional propellent charges
US2212338A (en) 1938-04-28 1940-08-20 Bell Telephone Labor Inc Frequency modulation
GB555985A (en) 1942-03-11 1943-09-15 Henry Dreyfus Improvements in or relating to the manufacture of cellulose
US2368527A (en) 1942-09-10 1945-01-30 Sidney M Edelstein Treatment of cellulosic pulp
US2512338A (en) 1947-04-29 1950-06-20 Hercules Powder Co Ltd Preparation of cellulose ethers
US2749336A (en) 1952-04-02 1956-06-05 Hercules Powder Co Ltd Process for producing cellulose derivatives
NL224413A (es) 1957-01-28
US2915169A (en) 1957-04-19 1959-12-01 Harold G Abbey Conveyor chain and trackway assembly
US2975169A (en) 1957-08-22 1961-03-14 Int Paper Canada Bleaching of cellulose pulp
US3251731A (en) 1963-02-11 1966-05-17 Andrew J Gard Bleaching of wood pulp with a sequestering agent and hydrogen peroxide
US3308012A (en) 1963-08-19 1967-03-07 Du Pont Use of sulfamic acid in chlorination step of multistage bleaching process
GB1054386A (es) 1963-11-18
US3728331A (en) 1969-04-04 1973-04-17 Dow Chemical Co Process for reducing the viscosity of a cellulose ether with hydrogen peroxide
GB1317156A (en) 1969-06-05 1973-05-16 Boots Co Ltd Babies napkins
US3728213A (en) 1971-08-18 1973-04-17 American Cyanamid Co Antibiotic paper
US3868955A (en) 1973-10-05 1975-03-04 Personal Products Co Aldehyde polysaccharide dressings
US3975206A (en) 1974-11-18 1976-08-17 A. E. Staley Manufacturing Company Method of peroxide thinning granular starch
US4022965A (en) 1975-01-13 1977-05-10 Crown Zellerbach Corporation Process for producing reactive, homogeneous, self-bondable lignocellulose fibers
US4454005A (en) 1975-04-10 1984-06-12 The Regents Of The University Of California Method of increasing interfiber bonding among fibers of lignocellulosic material, and resultant product
US4048433A (en) 1976-02-02 1977-09-13 The Procter & Gamble Company Cellulose ethers having a low molecular weight and a high degree of methyl substitution
GB1590704A (en) 1976-11-23 1981-06-10 Defibrator Ab Method end device for the continuous production of pulp from fibrous lignocellulosic materials
SE416481B (sv) 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts
SE420430B (sv) 1978-02-17 1981-10-05 Mo Och Domsjoe Ab Forfarande for blekning och extraktion av lignocellulosahaltig material med peroxidhaltiga blekmedel
US4427490A (en) 1978-04-07 1984-01-24 International Paper Company Delignification and bleaching process for lignocellulosic pulp with peroxide in the presence of metal additives
CA1129161A (en) 1978-04-07 1982-08-10 Robert C. Eckert Delignification and bleaching process and solution for lignocellulosic pulp with peroxide in the presence of metal additives
US4410397A (en) 1978-04-07 1983-10-18 International Paper Company Delignification and bleaching process and solution for lignocellulosic pulp with peroxide in the presence of metal additives
CA1155655A (en) 1979-07-13 1983-10-25 Rodney A. Stafford Tags, particularly ear tags
JPS5854089Y2 (ja) 1979-09-03 1983-12-09 内田ピ−エス株式会社 姿勢測定器
US4372314A (en) 1980-09-15 1983-02-08 Wall W Henry Dental sponge
US4444621A (en) 1980-11-21 1984-04-24 Mo Och Domsjo Aktiebolag Process and apparatus for the deresination and brightness improvement of cellulose pulp
US4661205A (en) 1981-08-28 1987-04-28 Scott Paper Company Method of bleaching lignocellulosic material with peroxide catalyzed with a salt of a metal
SE8202090L (sv) 1982-04-01 1983-10-02 Moelnlycke Ab Absorberande produkt
FR2545854B1 (fr) * 1983-05-10 1985-07-26 Ugine Kuhlmann Procede de blanchiment des textiles en presence de particules de fer ou de metaux ferreux
US4875974A (en) 1983-08-11 1989-10-24 The Procter & Gamble Company Absorbent vegetable material and process for making same
US4783239A (en) 1983-08-11 1988-11-08 The Procter & Gamble Company Absorbent vegetable material and process for making same
CA1212505A (en) 1984-07-17 1986-10-14 Rudy Vit Method, process and apparatus for converting wood, wood residue and or biomass into pulp
US4614646A (en) 1984-12-24 1986-09-30 The Dow Chemical Company Stabilization of peroxide systems in the presence of alkaline earth metal ions
SE8501246L (sv) 1985-03-13 1986-09-14 Eka Ab Sett att tillverka blekt, kemimekanisk och halvkemisk fibermassa med anvendning av enstegsimpregnering
US5002635A (en) 1985-09-20 1991-03-26 Scott Paper Company Method for producing pulp using pre-treatment with stabilizers and refining
US4889595A (en) 1986-06-27 1989-12-26 The Procter & Gamble Cellulose Company Process for making individualized, crosslinked fibers having reduced residuals and fibers thereof
US4869783A (en) 1986-07-09 1989-09-26 The Mead Corporation High-yield chemical pulping
USH479H (en) * 1986-12-19 1988-06-07 Shell Oil Company Wood pulp bleaching process
US4838944A (en) 1987-06-17 1989-06-13 National Starch And Chemical Corporation Degradation of granular starch
US5181989A (en) 1990-10-26 1993-01-26 Union Camp Patent Holdings, Inc. Reactor for bleaching high consistency pulp with ozone
AU626407B2 (en) 1989-05-19 1992-07-30 Betz International, Inc. Process for producing kraft pulp for paper
USH1340H (en) 1989-12-19 1994-07-05 Yetter Jerry J Disposable sanitary garment
US5026589A (en) 1989-12-28 1991-06-25 The Procter & Gamble Company Disposable sanitary articles
US5607546A (en) 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
SE466060C (sv) 1990-02-13 1995-09-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav
US5015245A (en) 1990-04-30 1991-05-14 The Procter & Gamble Company Disposable sanitary articles
US5164044A (en) 1990-05-17 1992-11-17 Union Camp Patent Holding, Inc. Environmentally improved process for bleaching lignocellulosic materials with ozone
ATE167488T1 (de) 1990-07-02 1998-07-15 Aqualon Co Niedrigviskose-polysaccharidzusammensetzung mit hohem festkörpergehalt
US5063982A (en) 1990-08-21 1991-11-12 Durney Max W Hand tool for forming a pocket mortise and method
CA2053035C (en) 1990-10-12 1997-09-30 Repap Enterprises Inc. Chlorine-free wood pulps and process of making
US5087324A (en) * 1990-10-31 1992-02-11 James River Corporation Of Virginia Paper towels having bulky inner layer
CA2048905C (en) 1990-12-21 1998-08-11 Cherie H. Everhart High pulp content nonwoven composite fabric
JP2580456B2 (ja) 1991-02-21 1997-02-12 ジェネンコア インターナショナル インコーポレーテッド 結晶質セルロースの製造
US6398908B1 (en) 1991-04-30 2002-06-04 Eka Nobel Ab Process for acid bleaching of lignocellulose-containing pulp with a magnesium compound
SE470065C (sv) 1991-04-30 1996-01-15 Eka Nobel Ab Behandling av kemisk massa med en syra och därefter en magnesium- och kalciumförening vid klorfri blekning
FR2688787B1 (fr) 1992-03-23 1994-05-13 Elf Atochem Sa Procede d'oxydation d'amidons cationiques et amidons amphoteres carboxyliques et cationiques ainsi obtenus.
FR2692499B1 (fr) 1992-06-22 1994-08-26 Atochem Elf Sa Procédé de délignification et de blanchiment d'une matière lignocellulosique.
US5302248A (en) 1992-08-28 1994-04-12 The United States Of America As Represented By The Secretary Of Agriculture Delignification of wood pulp by vanadium-substituted polyoxometalates
US5549789A (en) 1992-08-28 1996-08-27 The United States Of America As Represented By The Secretary Of Agriculture Oxidation of lignin and polysaccharides mediated by polyoxometalate treatment of wood pulp
US5300358A (en) 1992-11-24 1994-04-05 E. I. Du Pont De Nemours And Co. Degradable absorbant structures
JPH06214365A (ja) 1992-12-14 1994-08-05 Eastman Kodak Co 漂白促進剤、漂白組成物及び写真要素
CA2115881C (en) * 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
US6010594A (en) * 1993-03-03 2000-01-04 Ahlstrom Machinery Corporation Method of bleaching pulp with chlorine-free chemicals wherein a complexing agent is added immediately after an ozone bleach stage
FI93232C (fi) * 1993-03-03 1995-03-10 Ahlstroem Oy Menetelmä massan valkaisemiseksi kloorivapailla kemikaaleilla
NL9300540A (nl) 1993-03-25 1994-10-17 Inst Voor Agrotech Onderzoek Werkwijze voor het oxideren van koolhydraten.
US5552967A (en) 1993-04-30 1996-09-03 Kabushiki Kaisha Toshiba Portable electronic apparatus having a housing for containing circuits board and functional components
US5414079A (en) 1993-08-03 1995-05-09 Biocontrol Incorporated Oxidized cellulose
US5593543A (en) 1993-08-26 1997-01-14 Henkel Corporation Process for repulping wet strength paper
US5447602A (en) 1993-08-26 1995-09-05 Henkel Corporation Process for repulping wet-strength paper
JP3086769B2 (ja) 1993-09-29 2000-09-11 株式会社東芝 マルチポートフィールドメモリ
US6605181B1 (en) * 1993-10-01 2003-08-12 Kvaerner Pulping Aktiebolag Peroxide bleach sequence including an acidic bleach stage and including a wash stage
BR9506622A (pt) 1994-01-21 1997-09-16 Rayonier Inc Processo para melhorar as características de uma polpa útil para a produção de uma polpa fofa ou uma polpa para aplicaçóes de alta absorção processo para melhorar a absorção de polpas e aumentar o rendimento de fibras aboservedora pelo afofamento das mesmas processo para melhorar as propriedades de polpas úteis como polpas processo para melhorar as características de absorção rápida de uma polpa útil para aplicaçães processo para a produção de um dispositivo abosorvente que possui uma camada externa de captura e um elemento de núcleo interno absorvente polpa para um dispositivo absorvente constituído po pelo menos um elemente de camada de cotato material de absorção e processo para melhorar a absorção de um material celulósico em um forma fibroso do material celulósico
FI944348A (fi) 1994-09-19 1996-03-20 Ahlstroem Oy Menetelmä kraft-massan valkaisemiseksi
US5522967A (en) 1994-05-27 1996-06-04 Kimberly-Clark Corporation Sulfonated cellulose and method of preparation
DE69511410T2 (de) 1994-06-13 1999-12-16 Unilever N.V., Rotterdam Bleichaktivierung
FI942968A (fi) 1994-06-20 1995-12-21 Kemira Chemicals Oy Menetelmä kemiallisen massan delignifioimiseksi
FI98841C (fi) 1994-06-20 1997-08-25 Kemira Chemicals Oy Menetelmä kemiallisen massan delignifioimiseksi
FI942970A (fi) 1994-06-20 1995-12-21 Kemira Chemicals Oy Menetelmä kemiallisen massan delignifioimiseksi
US5529662A (en) 1994-07-06 1996-06-25 Macmillan Bloedel Limited Method of bleaching cellulosic pulps with ozone and a protective amount of an N-alkylated urea
CA2163389A1 (en) 1994-11-23 1996-05-24 Malcolm Cronlund Chlorine-free organosolv pulps
US5558658A (en) 1994-11-23 1996-09-24 Kimberly-Clark Corporation Disposable diaper having a humidity transfer area
JP3402344B2 (ja) * 1994-12-12 2003-05-06 三菱瓦斯化学株式会社 製紙用化学パルプの脱リグニン漂白方法
SE508626C2 (sv) 1994-12-30 1998-10-19 Sca Hygiene Prod Ab Ett material med hög absorptionskapacitet samt en absorberande struktur och ett absorberande alster innefattande materialet ifråga
US5639348A (en) 1995-01-30 1997-06-17 Vinings Industries, Inc. Bleaching compositions comprising sulfamates and borates or gluconates and processes
US6514380B1 (en) 1995-03-08 2003-02-04 Andritz Oy Treatment of chemical pulp
US5562645A (en) 1995-05-31 1996-10-08 Kimberly-Clark Corporation Article with soft absorbent pulp sheet
US5810798A (en) * 1995-06-30 1998-09-22 Kimberly-Clark Worldwide, Inc. Absorbent article having a thin, efficient absorbent core
US5766159A (en) 1995-07-06 1998-06-16 International Paper Company Personal hygiene articles for absorbing fluids
JP3698178B2 (ja) * 1995-09-22 2005-09-21 三菱瓦斯化学株式会社 製紙用化学パルプの漂白方法
FI105701B (fi) 1995-10-20 2000-09-29 Ahlstrom Machinery Oy Menetelmä ja laitteisto massan käsittelemiseksi
US5703225A (en) 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties
WO1997022749A1 (en) 1995-12-19 1997-06-26 Kvaerner Hymac Inc. Process for treating refiner pulp
FI103418B (fi) 1996-01-31 1999-06-30 Sunds Defibrator Woodhandling Menetelmä ja laite selluloosamassan valmistamiseen käytettävän kuituai neksen esikäsittelemiseksi
FI115469B (fi) 1996-02-19 2005-05-13 Kemira Oyj Menetelmä kemiallisen selluloosamateriaalin käsittelemiseksi
AU2345397A (en) 1996-03-28 1997-10-17 Procter & Gamble Company, The Paper products having wet strength from aldehyde-functionalized cellulosic fibers and polymers
US5698688A (en) 1996-03-28 1997-12-16 The Procter & Gamble Company Aldehyde-modified cellulosic fibers for paper products having high initial wet strength
DE19620241A1 (de) * 1996-05-20 1997-11-27 Patt R Prof Dr Verfahren zum Delignifizieren von Zellstoffen und Verwendung eines Katalysators
US5876625A (en) * 1996-07-22 1999-03-02 Carnegie Mellon University Metal ligand containing bleaching compositions
US6136223A (en) 1996-07-22 2000-10-24 Carnegie Mellon University Metal ligand containing bleaching compositions
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6605350B1 (en) 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
JPH10219575A (ja) * 1997-02-06 1998-08-18 Mitsubishi Gas Chem Co Inc 製紙用化学パルプの漂白方法
DE19708531A1 (de) 1997-03-03 1998-09-10 Clariant Gmbh 2-Propenylgruppen enthaltende Celluloseether und deren Verwendung als Schutzkolloide bei Polymerisationen
US6146494A (en) 1997-06-12 2000-11-14 The Procter & Gamble Company Modified cellulosic fibers and fibrous webs containing these fibers
AU3859597A (en) 1997-08-14 1999-03-08 Kurt Messner Chemical method for lignin depolymerization
FI104502B (fi) 1997-09-16 2000-02-15 Metsae Serla Oyj Menetelmä paperirainan valmistamiseksi
US6059927A (en) 1997-09-23 2000-05-09 Queen's University At Kingston Method of reducing brightness reversion and yellowness (B*) of bleached mechanical wood pulps
KR100371415B1 (ko) 1997-12-04 2003-02-07 아사히 가세이 가부시키가이샤 셀룰로오스 분산체
ES2184432T3 (es) * 1998-04-16 2003-04-01 Pulp Paper Res Inst Procedimiento con oxidasa para la oxidacion de pasta de madera y colorantes.
EP1095184B1 (en) 1998-04-17 2003-10-15 Alberta Research Council, Inc. Method of producing lignocellulosic pulp from non-woody species
FI106273B (fi) 1998-04-30 2000-12-29 Metsae Serla Oyj Menetelmä kuitutuotteen valmistamiseksi
ATE215097T1 (de) 1998-05-07 2002-04-15 Tno Verfahren zur selektiven oxidierung von primären alkoholen
SE515235C2 (sv) 1998-05-12 2001-07-02 Sca Hygiene Prod Ab Absorberande struktur i ett absorberande alster, metod att tillverka en dylik absorberande struktur samt absorberande alster innefattande en sådan struktur
US6699358B1 (en) 1998-05-15 2004-03-02 National Silicates Partnership Method for brightening chemical pulp with hydrogen peroxide using a magnesium compound in silicate solution
CA2342167A1 (en) 1998-08-24 2000-03-02 Carter Holt Harvey Limited Method of selecting and/or processing wood according to fibre characteristics
DE19849441A1 (de) 1998-10-27 2000-05-04 Clariant Gmbh Sulfoalkylgruppenhaltige hydrophob modifizierte Celluloseether, Verfahren zu deren Herstellung sowie deren Verwndung als Schutzkolloide bei Polymerisationen
EP0999222A1 (en) 1998-11-02 2000-05-10 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Carbohydrate oxidation products
US6773648B2 (en) 1998-11-03 2004-08-10 Weyerhaeuser Company Meltblown process with mechanical attenuation
DE19854770A1 (de) 1998-11-27 2000-05-31 Wolff Walsrode Ag Verfahren zur Herstellung niedrigviskoser wasserlöslicher Celluloseether
SE513227C2 (sv) 1998-12-03 2000-08-07 Sca Hygiene Prod Ab Materialstruktur för användning i absorberande alster, och ett absorberande alster innefattande en sådan materialstruktur
ATE483480T1 (de) 1998-12-16 2010-10-15 Tno Saure superabsorbierende polysaccharide
US6562743B1 (en) 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
US6770168B1 (en) 1999-02-15 2004-08-03 Kiram Ab Process for oxygen pulping of lignocellulosic material and recorvery of pulping chemicals
US6797113B2 (en) 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
AU768725B2 (en) 1999-02-24 2004-01-08 Sca Hygiene Products Gmbh Oxidized cellulose-containing fibrous materials and products made therefrom
EP1155039B1 (en) 1999-02-24 2004-07-14 SCA Hygiene Products Zeist B.V. Process for selective oxidation of cellulose
US6686039B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6686040B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
US6524348B1 (en) 1999-03-19 2003-02-25 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
US6379494B1 (en) 1999-03-19 2002-04-30 Weyerhaeuser Company Method of making carboxylated cellulose fibers and products of the method
ATE332997T1 (de) 1999-04-26 2006-08-15 Bki Holding Corp Celluloseether und verfahren zu deren herstellung
US6686464B1 (en) 1999-04-26 2004-02-03 Bki Holding Corporation Cellulose ethers and method of preparing the same
US6531593B1 (en) * 1999-05-21 2003-03-11 Weyerhaeuser Company Method for production of cellulose derivatives and the resulting products
WO2001002441A1 (en) * 1999-07-02 2001-01-11 Edward Mendell Company Treatment of pulp to produce microcrystalline cellulose
EP1077282A1 (en) 1999-08-16 2001-02-21 Dow Corning Corporation Improved chemical pulping process
US6586588B1 (en) 1999-08-17 2003-07-01 National Starch And Chemical Investment Holding Corporation Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking
MXPA00007979A (es) 1999-08-17 2002-03-08 Nat Starch Chem Invest Aldehidos de polisacaridos preparados por un metodo de oxidacion y usados como aditivos de resistencia en la fabricacion de papel.
US6228126B1 (en) 1999-08-17 2001-05-08 National Starch And Chemical Investment Holding Corporation Paper prepared from aldehyde modified cellulose pulp and the method of making the pulp
US6695950B1 (en) * 1999-08-17 2004-02-24 National Starch And Chemical Investment Holding Corporation Aldehyde modified cellulose pulp for the preparation of high strength paper products
US6368456B1 (en) 1999-08-17 2002-04-09 National Starch And Chemical Investment Holding Corporation Method of making paper from aldehyde modified cellulose pulp with selected additives
US6302997B1 (en) 1999-08-30 2001-10-16 North Carolina State University Process for producing a pulp suitable for papermaking from nonwood fibrous materials
US6310268B1 (en) 1999-09-29 2001-10-30 Rayonier Products And Financial Services Company Non-ionic plasticizer additives for wood pulps and absorbent cores
JP2001115359A (ja) 1999-10-04 2001-04-24 Toyota Autom Loom Works Ltd レピア織機におけるテープ駆動ホイール
DE19953589B4 (de) 1999-11-08 2005-05-25 Sca Hygiene Products Gmbh Polysaccharid mit funktionellen Gruppen, Verfahren zu dessen Herstellung und daraus hergestellte Produkte
CO5231217A1 (es) 1999-11-08 2002-12-27 Sca Hygiene Prod Zeist Bv Procedimiento de oxidacion de alcoholes primarios
CA2390858C (en) 1999-11-10 2010-02-02 Aventis Pharma Deutschland Gmbh N-acylpyrrolidin-2-ylalkylbenzamidine derivatives as inhibitors of factor xa
US6627749B1 (en) * 1999-11-12 2003-09-30 University Of Iowa Research Foundation Powdered oxidized cellulose
US6689378B1 (en) 1999-12-28 2004-02-10 Kimberly-Clark Worldwide, Inc. Cyclodextrins covalently bound to polysaccharides
US7052578B2 (en) * 2000-01-28 2006-05-30 Martin Marietta Magnesia Specialties, Inc. Process employing magnesium hydroxide in peroxide bleaching of mechanical pulp
EP1154074A1 (en) 2000-05-11 2001-11-14 SCA Hygiene Products Zeist B.V. Aldehyde-containing polymers as wet strength additives
DE60114599T2 (de) 2000-05-04 2006-07-13 Sca Hygiene Products Zeist B.V. Aldehyde enthaltende Polymere als Naßfestmittel
US6582559B2 (en) 2000-05-04 2003-06-24 Sca Hygiene Products Zeist B.V. Aldehyde-containing polymers as wet strength additives
US6540876B1 (en) 2000-05-19 2003-04-01 National Starch And Chemical Ivnestment Holding Corporation Use of amide or imide co-catalysts for nitroxide mediated oxidation
US20030208175A1 (en) 2000-06-12 2003-11-06 Gross James R. Absorbent products with improved vertical wicking and rewet capability
CN1296387C (zh) 2000-07-05 2007-01-24 旭化成株式会社 纤维素粉末
CN1312184C (zh) 2000-11-01 2007-04-25 Bki控股公司 纤维素醚及其制备方法
EP1215217A1 (en) 2000-12-12 2002-06-19 SCA Hygiene Products Zeist B.V. High molecular weight oxidised cellulose
AU2002219718A1 (en) 2000-12-13 2002-06-24 Sca Hygiene Products Zeist B.V. Process for oxidising primary alcohols
US7411110B2 (en) 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
KR100765033B1 (ko) 2000-12-20 2007-10-09 킴벌리-클라크 월드와이드, 인크. 얇은, 고용량 흡수성 구조체 및 그의 제조 방법
US6749721B2 (en) 2000-12-22 2004-06-15 Kimberly-Clark Worldwide, Inc. Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
US20020133131A1 (en) 2001-01-09 2002-09-19 Krishnakumar Rangachari Absorbent material incorporating synthetic fibers and process for making the material
DE10102248A1 (de) 2001-01-19 2002-07-25 Clariant Gmbh Verwendung von Übergangsmetallkomplexen mit Oxim-Liganden als Bleichkatalysatoren
US6821383B2 (en) 2001-03-28 2004-11-23 National Starch And Chemical Investment Holding Corporation Preparation of modified fluff pulp, fluff pulp products and use thereof
US7279071B2 (en) 2001-04-11 2007-10-09 International Paper Company Paper articles exhibiting water resistance and method for making same
US20030019596A1 (en) 2001-04-17 2003-01-30 Ragauskas Arthur J. Metal substituted xerogels for improved peroxide bleaching of kraft pulps
EP1383857B1 (en) 2001-04-30 2006-05-31 Ciba SC Holding AG Use of metal complex compounds as oxidation catalysts
US6702921B2 (en) 2001-05-01 2004-03-09 Ondeo Nalco Company Methods to enhance pulp bleaching and delignification using an organic sulfide chelating agent
DE10123665A1 (de) 2001-05-14 2002-11-21 Univ Schiller Jena Verfahren zur Gewinnung von Cellulose aus lignocellulosehaltigen Ausgangsstoffen
US6743332B2 (en) 2001-05-16 2004-06-01 Weyerhaeuser Company High temperature peroxide bleaching of mechanical pulps
US6881299B2 (en) 2001-05-16 2005-04-19 North American Paper Corporation Refiner bleaching with magnesium oxide and hydrogen peroxide
FI109550B (fi) 2001-05-23 2002-08-30 Upm Kymmene Corp Painopaperi
US6849156B2 (en) 2001-07-11 2005-02-01 Arie Cornelis Besemer Cationic fibers
US6916466B2 (en) 2001-07-11 2005-07-12 Sca Hygiene Products Ab Coupling of modified cyclodextrins to fibers
EP1404921A1 (en) 2001-07-11 2004-04-07 SCA Hygiene Products Zeist B.V. Cationic cellulosic fibres
NL1018568C2 (nl) 2001-07-17 2003-01-21 Tno Winning van polysachariden uit plantaardig en microbieel materiaal.
JP2003096681A (ja) 2001-09-21 2003-04-03 Oji Paper Co Ltd パルプの製造方法及び該パルプ含有電子写真用転写紙
EP1308556A1 (en) 2001-11-01 2003-05-07 Akzo Nobel N.V. Lignocellulose product
US6852904B2 (en) 2001-12-18 2005-02-08 Kimberly-Clark Worldwide, Inc. Cellulose fibers treated with acidic odor control agents
GB0130461D0 (en) 2001-12-20 2002-02-06 Scimat Ltd An absorbent hygiene product
US6793686B2 (en) * 2002-01-18 2004-09-21 National Starch And Chemical Investment Holding Corporation Finishing process for cellulosic textiles and the products made therefrom
JP2003278088A (ja) 2002-03-20 2003-10-02 Mitsubishi Paper Mills Ltd Ｅｃｆ漂白パルプの製造方法
US20040000012A1 (en) 2002-06-26 2004-01-01 Borregaard Chemcell Treatment of a mixture containing cellulose
US20040101548A1 (en) 2002-11-26 2004-05-27 Pendharkar Sanyog Manohar Hemostatic wound dressing containing aldehyde-modified polysaccharide
US7279177B2 (en) 2002-06-28 2007-10-09 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US20040120993A1 (en) 2002-12-20 2004-06-24 Guanghui Zhang Hemostatic wound dressing and fabric and methods of making and using same
US7252837B2 (en) 2002-06-28 2007-08-07 Ethicon, Inc. Hemostatic wound dressing and method of making same
US20040101546A1 (en) 2002-11-26 2004-05-27 Gorman Anne Jessica Hemostatic wound dressing containing aldehyde-modified polysaccharide and hemostatic agents
US20040024375A1 (en) 2002-08-02 2004-02-05 John Litvay Multi-functional tissue for absorbent articles
CN1703554A (zh) 2002-10-17 2005-11-30 宝洁公司 薄页纸软化组合物和包含该组合物的薄页纸
US7094317B2 (en) 2002-11-06 2006-08-22 Fiberstar, Inc. Process of manufacturing and using highly refined fiber mass
US20040118540A1 (en) 2002-12-20 2004-06-24 Kimberly-Clark Worlwide, Inc. Bicomponent strengtheninig system for paper
US6916402B2 (en) 2002-12-23 2005-07-12 Kimberly-Clark Worldwide, Inc. Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof
US20040166144A1 (en) 2003-01-15 2004-08-26 Arie Besemer Bacteria trapping fibrous material
ATE549041T1 (de) 2003-01-15 2012-03-15 Sca Hygiene Prod Ab Bakterienbindendes wischtuch
US7019191B2 (en) 2003-03-25 2006-03-28 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US7497924B2 (en) 2003-05-14 2009-03-03 International Paper Company Surface treatment with texturized microcrystalline cellulose microfibrils for improved paper and paper board
US20040265371A1 (en) 2003-06-25 2004-12-30 Looney Dwayne Lee Hemostatic devices and methods of making same
US7001483B2 (en) 2003-08-05 2006-02-21 Weyerhaeuser Company Apparatus for making carboxylated pulp fibers
US20050028956A1 (en) * 2003-08-05 2005-02-10 Weyerhaeuser Company Method for making tissue product containing carboxylated cellulosic fibers
US20050028953A1 (en) * 2003-08-05 2005-02-10 Severeid David E. Methods for making carboxylated pulp fibers
US20050051288A1 (en) * 2003-09-09 2005-03-10 Caifang Yin Extended retention and medium consistency pulp treatment
US8262850B2 (en) 2003-09-23 2012-09-11 International Paper Company Chemical activation and refining of southern pine kraft fibers
US7195695B2 (en) * 2003-10-02 2007-03-27 Rayonier Products & Financial Services Company Cross-linked cellulose fibers and method of making same
US7879350B2 (en) 2003-10-16 2011-02-01 Kimberly-Clark Worldwide, Inc. Method for reducing odor using colloidal nanoparticles
EP1541590A1 (en) 2003-12-08 2005-06-15 SCA Hygiene Products AB Process for the oxidation of hydroxy compounds by means of nitroxy compounds
SE526356C2 (sv) 2003-12-15 2005-08-30 Akzo Nobel Nv Associativa vattenlösliga cellulosaetrar
FI117439B (fi) 2003-12-23 2006-10-13 Valtion Teknillinen Menetelmä kuitukoostumuksen valmistamiseksi
FI20031904A (fi) 2003-12-23 2005-06-24 Kemira Oyj Menetelmä lignoselluloosatuotteen muokkaamiseksi
US20070272377A1 (en) 2003-12-25 2007-11-29 Xiuquan Mei Fully Closed, Zero Discharge, Clean Oxidizing Pulping Technology and Process
US20090189119A1 (en) 2004-01-12 2009-07-30 Torsten Wieprecht Use of metal complex compounds comprising pyridine pyrimidine or s-triazine derived ligands as catalysts for oxidations with organic peroxy acids and/or precursors of organic peroxy acids and h202
US7589051B2 (en) 2004-04-08 2009-09-15 Hercules Incorporated Cationic, oxidized polysaccharides in conditioning applications
US8324446B2 (en) 2004-06-30 2012-12-04 Kimberly-Clark Worldwide, Inc. Unitary absorbent core with binding agents
US20060065377A1 (en) 2004-09-30 2006-03-30 Mengkui Luo High PH treatment of pulp in a bleach sequence to produce pulp having low D.P. and low copper number for use in lyocell manufacture
US20060070711A1 (en) * 2004-09-30 2006-04-06 Mengkui Luo Low pH treatment of pulp in a bleach sequence to produce pulp having low D.P. and low copper number for use in lyocell manufacture
US7541396B2 (en) 2004-12-29 2009-06-02 Weyerhaeuser Nr Company Method for making carboxyalkyl cellulose
US20060142561A1 (en) 2004-12-29 2006-06-29 Mengkui Luo Carboxyalkyl cellulose
WO2006089274A1 (en) 2005-02-19 2006-08-24 International Paper Company Pulp and paper having increased brightness
WO2006102543A2 (en) 2005-03-24 2006-09-28 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
ES2385578T3 (es) * 2005-05-02 2012-07-26 International Paper Company Materiales lignocelulósicos y los productos obtenidos a partir de éstos
KR101253126B1 (ko) 2005-05-23 2013-04-10 엘지전자 주식회사 드럼세탁기 스팀발생기의 수위센서
US7520958B2 (en) 2005-05-24 2009-04-21 International Paper Company Modified kraft fibers
EP2292835A1 (en) 2005-05-24 2011-03-09 International Paper Company Method of producing fuel chemicals from wood
EP1883730B1 (en) * 2005-05-27 2012-06-20 Unilever PLC Process of bleaching
US7700764B2 (en) 2005-06-28 2010-04-20 Akzo Nobel N.V. Method of preparing microfibrillar polysaccharide
US7727945B2 (en) 2005-07-15 2010-06-01 Akzo Nobel N.V. Modified polysaccharides
ZA200803091B (en) * 2005-10-12 2009-09-30 Unilever Plc Bleaching of substrates
JP2007126775A (ja) 2005-11-02 2007-05-24 Nisshin Kagaku Kenkyusho:Kk パルプ漂白助剤およびパルプ漂白方法
US8268122B2 (en) 2005-12-02 2012-09-18 Akzo Nobel N.V. Process of producing high-yield pulp
EP1984081A4 (en) 2006-01-25 2011-05-11 Univ Tulane PROCESS FOR OXIDATIVE TREATMENT
US20090044345A1 (en) 2006-02-06 2009-02-19 Gunther Schlingloff Use of Metal Complex Compounds as Oxidation Catalysts
US20070190110A1 (en) * 2006-02-10 2007-08-16 Pameijer Cornelis H Agents and devices for providing blood clotting functions to wounds
US7390566B2 (en) 2006-06-30 2008-06-24 Weyerhaeuser Company Viscose product
US8057636B2 (en) 2006-07-17 2011-11-15 The Procter & Gamble Company Soft and strong fibrous structures
US7455902B2 (en) 2006-10-02 2008-11-25 Weyerhaeuser Company Mixed polymer superabsorbent fibers
US7608167B2 (en) 2006-10-02 2009-10-27 Weyerhaeuser Nr Company Crosslinked carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
CA2667540C (en) 2006-10-25 2016-06-28 Dow Global Technologies Inc. A vinylidene chloride copolymer exhibiting improved bubble stability and a process for making the same
US20100124583A1 (en) 2008-04-30 2010-05-20 Xyleco, Inc. Processing biomass
BRPI0719375A2 (pt) 2006-11-23 2014-02-11 Tno Uso de uma combinação de um polissacarídeo carboxilado e um polímero catiônico, combinação, e, produto de papel, toalha, tecido ou papelão
US7976676B2 (en) 2006-12-18 2011-07-12 International Paper Company Process of bleaching softwood pulps in a D1 or D2 stage in a presence of a weak base
WO2008098037A2 (en) 2007-02-06 2008-08-14 North Carolina State University Polymer derivatives and composites from the dissolution of lignocellulosics in ionic liquids
JP2008202197A (ja) 2007-02-22 2008-09-04 Osaka Univ 漂白クラフトパルプの製造方法
US8809616B2 (en) 2007-05-23 2014-08-19 International Paper Company Cellulosic fiber compositions having odor control and methods of making and using the same
US20080308239A1 (en) 2007-06-12 2008-12-18 Hart Peter W Fiber blend having high yield and enhanced pulp performance and method for making same
WO2008153565A1 (en) 2007-06-12 2008-12-18 Meadwestvaco Corporation A fiber blend having high yield and enhanced pulp performance and method for making same
US8029896B2 (en) 2007-08-07 2011-10-04 Kao Corporation Gas barrier material
AU2008330684B8 (en) 2007-11-26 2014-01-23 The University Of Tokyo Cellulose nanofiber, production method of same and cellulose nanofiber dispersion
AU2008344471B2 (en) 2007-12-28 2012-12-20 Nippon Paper Industries Co., Ltd. Processes for producing cellulose nanofibers, cellulose oxidation catalysts and methods for oxidizing cellulose
CN101939481B (zh) 2008-01-22 2014-04-02 狮王株式会社 牛皮纸浆用清洗剂及使用其的牛皮纸浆的制造方法
US7867358B2 (en) 2008-04-30 2011-01-11 Xyleco, Inc. Paper products and methods and systems for manufacturing such products
US20090312537A1 (en) 2008-04-30 2009-12-17 Xyleco, Inc. Carbohydrates
US7867359B2 (en) 2008-04-30 2011-01-11 Xyleco, Inc. Functionalizing cellulosic and lignocellulosic materials
US8084391B2 (en) 2008-06-30 2011-12-27 Weyerhaeuser Nr Company Fibers having biodegradable superabsorbent particles attached thereto
AU2009285774B2 (en) 2008-08-28 2014-06-12 Kpr U.S., Llc Anti-microbial fibers and related articles and methods
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
KR101728910B1 (ko) 2009-05-28 2017-04-20 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법
WO2011002956A1 (en) 2009-07-02 2011-01-06 E. I. Du Pont De Nemours And Company Aldehyde-functionalized polysaccharides
WO2011088889A1 (en) 2010-01-19 2011-07-28 Södra Skogsägarna Ekonomisk Förening Process for production of oxidised cellulose pulp
WO2011090410A1 (en) 2010-01-19 2011-07-28 Sca Hygiene Products Ab Absorbent article comprising an absorbent porous foam
US8372765B2 (en) 2010-01-27 2013-02-12 Basf Se Odor inhibiting water-absorbing composites
US9388251B2 (en) 2011-06-30 2016-07-12 Nano-Green Biorefineries Inc. Catalytic biomass conversion

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