CN1143023C - 改性的纤维素纤维以及包含这些纤维的纤维纸幅 - Google Patents

改性的纤维素纤维以及包含这些纤维的纤维纸幅 Download PDF

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Publication number
CN1143023C
CN1143023C CNB988078570A CN98807857A CN1143023C CN 1143023 C CN1143023 C CN 1143023C CN B988078570 A CNB988078570 A CN B988078570A CN 98807857 A CN98807857 A CN 98807857A CN 1143023 C CN1143023 C CN 1143023C
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CN
China
Prior art keywords
tensile strength
fiber
fibers
dry
pulp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB988078570A
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English (en)
Chinese (zh)
Other versions
CN1291246A (zh
Inventor
�E����˲�����
杰弗里·E·西格
N
拉里·N·麦凯
D
保罗·D·特罗克汉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of North Carolina at Chapel Hill
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CN1291246A publication Critical patent/CN1291246A/zh
Application granted granted Critical
Publication of CN1143023C publication Critical patent/CN1143023C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CNB988078570A 1997-06-12 1998-06-09 改性的纤维素纤维以及包含这些纤维的纤维纸幅 Expired - Fee Related CN1143023C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4945797P 1997-06-12 1997-06-12
US60/049,457 1997-06-12
US09/087,037 US6146494A (en) 1997-06-12 1998-05-29 Modified cellulosic fibers and fibrous webs containing these fibers
US09/087,037 1998-05-29

Publications (2)

Publication Number Publication Date
CN1291246A CN1291246A (zh) 2001-04-11
CN1143023C true CN1143023C (zh) 2004-03-24

Family

ID=26727190

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988078570A Expired - Fee Related CN1143023C (zh) 1997-06-12 1998-06-09 改性的纤维素纤维以及包含这些纤维的纤维纸幅

Country Status (13)

Country Link
US (1) US6146494A (https=)
EP (1) EP0988415A1 (https=)
JP (1) JP4160639B2 (https=)
KR (1) KR20010013680A (https=)
CN (1) CN1143023C (https=)
AU (1) AU8063398A (https=)
BR (1) BR9810257A (https=)
CA (1) CA2293318C (https=)
HU (1) HUP0100332A3 (https=)
ID (1) ID27463A (https=)
IL (1) IL133340A0 (https=)
NO (1) NO996136L (https=)
WO (1) WO1998056981A1 (https=)

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Also Published As

Publication number Publication date
CN1291246A (zh) 2001-04-11
KR20010013680A (ko) 2001-02-26
CA2293318A1 (en) 1998-12-17
BR9810257A (pt) 2000-09-19
EP0988415A1 (en) 2000-03-29
JP4160639B2 (ja) 2008-10-01
CA2293318C (en) 2008-01-22
HUP0100332A3 (en) 2002-02-28
NO996136L (no) 2000-02-14
US6146494A (en) 2000-11-14
AU8063398A (en) 1998-12-30
NO996136D0 (no) 1999-12-10
IL133340A0 (en) 2001-04-30
HUP0100332A2 (hu) 2001-06-28
ID27463A (id) 2001-04-12
JP2002514276A (ja) 2002-05-14
WO1998056981A1 (en) 1998-12-17

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