DE69713310D1 - Absorbierendes material und herstellungsverfahren - Google Patents

Absorbierendes material und herstellungsverfahren

Info

Publication number
DE69713310D1
DE69713310D1 DE69713310T DE69713310T DE69713310D1 DE 69713310 D1 DE69713310 D1 DE 69713310D1 DE 69713310 T DE69713310 T DE 69713310T DE 69713310 T DE69713310 T DE 69713310T DE 69713310 D1 DE69713310 D1 DE 69713310D1
Authority
DE
Germany
Prior art keywords
fibres
absorbent material
substance
absorbent
manufacturing
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
DE69713310T
Other languages
English (en)
Other versions
DE69713310T2 (de
Inventor
Ingemar Thebrin
Svante Wahlen
Erik Lindgren
Kerstin Malmborg
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.)
Nouryon Pulp and Performance Chemicals AB
Original Assignee
Eka Chemicals AB
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 Eka Chemicals AB filed Critical Eka Chemicals AB
Publication of DE69713310D1 publication Critical patent/DE69713310D1/de
Application granted granted Critical
Publication of DE69713310T2 publication Critical patent/DE69713310T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • A61L15/52—Water-repellants
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE69713310T 1996-03-25 1997-03-24 Absorbierendes material und herstellungsverfahren Expired - Fee Related DE69713310T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601136A SE9601136D0 (sv) 1996-03-25 1996-03-25 Hygienic paper and production thereof
PCT/SE1997/000510 WO1997036047A1 (en) 1996-03-25 1997-03-24 Absorbent material and production thereof

Publications (2)

Publication Number Publication Date
DE69713310D1 true DE69713310D1 (de) 2002-07-18
DE69713310T2 DE69713310T2 (de) 2002-12-19

Family

ID=20401932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713310T Expired - Fee Related DE69713310T2 (de) 1996-03-25 1997-03-24 Absorbierendes material und herstellungsverfahren

Country Status (21)

Country Link
EP (1) EP0889994B1 (de)
JP (1) JP2000508033A (de)
CN (1) CN1089388C (de)
AT (1) ATE219189T1 (de)
AU (1) AU707581B2 (de)
BR (1) BR9708289A (de)
CA (1) CA2240130A1 (de)
CZ (1) CZ290239B6 (de)
DE (1) DE69713310T2 (de)
DK (1) DK0889994T3 (de)
ES (1) ES2176724T3 (de)
ID (1) ID16308A (de)
MX (1) MX9803751A (de)
NZ (1) NZ330307A (de)
PL (1) PL328992A1 (de)
PT (1) PT889994E (de)
RU (1) RU2141546C1 (de)
SE (1) SE9601136D0 (de)
SK (1) SK130998A3 (de)
TW (1) TW343147B (de)
WO (1) WO1997036047A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7064300A (en) * 1999-08-23 2001-03-19 Kimberly-Clark Worldwide, Inc. Tissue products having increased absorbency
US6979386B1 (en) 1999-08-23 2005-12-27 Kimberly-Clark Worldwide, Inc. Tissue products having increased absorbency
DE10035924B4 (de) * 2000-07-21 2006-04-27 Fritz Egger Gmbh & Co Imprägnat und Verfahren zur Herstellung und Verwendung des Imprägnats
US7588660B2 (en) 2002-10-07 2009-09-15 Georgia-Pacific Consumer Products Lp Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
US8911592B2 (en) 2002-10-07 2014-12-16 Georgia-Pacific Consumer Products Lp Multi-ply absorbent sheet of cellulosic fibers
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
CN101575823B (zh) * 2004-04-14 2011-06-29 福特詹姆斯公司 用织物起绉工艺制造的具有提高cd拉伸率和低拉伸比率的湿压制的薄织物和手巾产品
WO2010033536A2 (en) 2008-09-16 2010-03-25 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
JP6685400B2 (ja) 2015-12-10 2020-04-22 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 臭気制御組成物を含む物品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein
CA2071906C (en) * 1990-02-12 1999-12-28 Diane Lynn Furio Odor controlling compositions and articles
SE9103140L (sv) * 1991-10-28 1993-04-29 Eka Nobel Ab Hydrofoberat papper
SE9601135D0 (sv) * 1996-03-25 1996-03-25 Eka Nobel Ab Absorbent cellulosic material and production thereof

Also Published As

Publication number Publication date
ID16308A (id) 1997-09-18
JP2000508033A (ja) 2000-06-27
PL328992A1 (en) 1999-03-01
RU2141546C1 (ru) 1999-11-20
EP0889994B1 (de) 2002-06-12
AU707581B2 (en) 1999-07-15
NZ330307A (en) 1999-06-29
CN1205041A (zh) 1999-01-13
BR9708289A (pt) 1999-08-03
CZ290239B6 (cs) 2002-06-12
MX9803751A (es) 1998-09-30
SK130998A3 (en) 1999-06-11
EP0889994A1 (de) 1999-01-13
CZ301898A3 (cs) 1999-01-13
DK0889994T3 (da) 2002-09-16
DE69713310T2 (de) 2002-12-19
ES2176724T3 (es) 2002-12-01
AU2314397A (en) 1997-10-17
CN1089388C (zh) 2002-08-21
WO1997036047A1 (en) 1997-10-02
SE9601136D0 (sv) 1996-03-25
TW343147B (en) 1998-10-21
CA2240130A1 (en) 1997-10-02
PT889994E (pt) 2002-10-31
ATE219189T1 (de) 2002-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee