DK223084A - Frysetoerret, mikrofibrillaer cellulose - Google Patents

Frysetoerret, mikrofibrillaer cellulose Download PDF

Info

Publication number
DK223084A
DK223084A DK223084A DK223084A DK223084A DK 223084 A DK223084 A DK 223084A DK 223084 A DK223084 A DK 223084A DK 223084 A DK223084 A DK 223084A DK 223084 A DK223084 A DK 223084A
Authority
DK
Denmark
Prior art keywords
pulp
cellulose
microfibrilla
frozen dry
microfibrils
Prior art date
Application number
DK223084A
Other languages
Danish (da)
English (en)
Other versions
DK223084D0 (da
Inventor
Pronoy K Chatterjee
Kambiz B Makoui
Original Assignee
Personal Products 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 Personal Products Co filed Critical Personal Products Co
Publication of DK223084D0 publication Critical patent/DK223084D0/da
Publication of DK223084A publication Critical patent/DK223084A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/37—Cryogenic cooling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Seal Device For Vehicle (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Noodles (AREA)
DK223084A 1983-05-06 1984-05-04 Frysetoerret, mikrofibrillaer cellulose DK223084A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/492,089 US4474949A (en) 1983-05-06 1983-05-06 Freeze dried microfibrilar cellulose

Publications (2)

Publication Number Publication Date
DK223084D0 DK223084D0 (da) 1984-05-04
DK223084A true DK223084A (da) 1984-11-07

Family

ID=23954897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK223084A DK223084A (da) 1983-05-06 1984-05-04 Frysetoerret, mikrofibrillaer cellulose

Country Status (18)

Country Link
US (1) US4474949A (cs)
EP (1) EP0125850B1 (cs)
JP (1) JPH0716505B2 (cs)
AT (1) ATE29747T1 (cs)
AU (1) AU564493B2 (cs)
BR (1) BR8402099A (cs)
CA (1) CA1228257A (cs)
DK (1) DK223084A (cs)
ES (1) ES532168A0 (cs)
FI (1) FI841791L (cs)
GR (1) GR82394B (cs)
IE (1) IE55175B1 (cs)
IN (1) IN161626B (cs)
MX (1) MX165024B (cs)
NO (1) NO841795L (cs)
NZ (1) NZ207857A (cs)
PH (1) PH18923A (cs)
ZA (1) ZA843374B (cs)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655758A (en) * 1982-12-16 1987-04-07 Johnson & Johnson Products, Inc. Microbial polysaccharide articles and methods of production
JPS60260517A (ja) * 1984-06-08 1985-12-23 Daicel Chem Ind Ltd 食品及び薬剤用組成物
PH23612A (en) * 1985-04-16 1989-09-11 Agency Ind Science Techn Moulded material comprising bacterial-produced cellulose
NZ216772A (en) * 1985-07-22 1988-09-29 Personal Products Co Preparation of highly absorbent, retentive cellulose pulp; absorbent products containing same
US4689118A (en) * 1985-07-22 1987-08-25 Personal Products Company Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange
US5104411A (en) * 1985-07-22 1992-04-14 Mcneil-Ppc, Inc. Freeze dried, cross-linked microfibrillated cellulose
US4767848A (en) * 1985-07-22 1988-08-30 Personal Products Company Cross-linked microfibrillated cellulose prepared from pore generating particles
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
FI934518A7 (fi) * 1992-10-14 1994-04-15 Mcneil Ppc Inc Pikkuhousunsuoja
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
EP0744966B1 (en) * 1994-02-17 2002-08-07 The Procter & Gamble Company Porous absorbent materials having modified surface characteristics and methods for making the same
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
DE19503247A1 (de) * 1995-02-02 1996-08-08 Stuermer Hans Dieter Dipl Chem Adsorptionsmaterial aus Zellulosefasern sowie Verfahren zu dessen Herstellung
AT405847B (de) 1996-09-16 1999-11-25 Zellform Ges M B H Verfahren zur herstellung von rohlingen oder formkörpern aus zellulosefasern
US6074523A (en) * 1996-11-11 2000-06-13 Nippon Kodoshi Corporation Method of manufacturing highly-airtightened porous paper
JP3872853B2 (ja) * 1996-12-05 2007-01-24 ニッポン高度紙工業株式会社 電解コンデンサ
ATE531758T1 (de) * 1996-12-13 2011-11-15 Dsg Internat Ltd Hochsaugfähige zusammensetzungen enthaltende absorbierende schichte und verfahren zu derer herstellung
US6261679B1 (en) 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6309454B1 (en) 2000-05-12 2001-10-30 Johnson & Johnson Medical Limited Freeze-dried composite materials and processes for the production thereof
US8198261B2 (en) 2003-08-22 2012-06-12 Xylos Corporation Thermally modified microbial-derived cellulose for in vivo implantation
ATE449210T1 (de) * 2006-09-12 2009-12-15 Meadwestvaco Corp Pappe mit mikroplättchenförmigen celluloseteilchen
AT505904B1 (de) * 2007-09-21 2009-05-15 Chemiefaser Lenzing Ag Cellulosesuspension und verfahren zu deren herstellung
EP2276884A1 (de) * 2008-03-14 2011-01-26 Pacon Limited & Co. Kg Vorrichtung und verfahren zum trocknen von faserstoffen
CA2754988C (en) * 2009-03-11 2017-11-07 Borregaard Industries Limited, Norge Method for drying microfibrillated cellulose
EP2808440B1 (en) 2009-03-30 2019-08-14 FiberLean Technologies Limited Process for the production of nano-fibrillar cellulose suspensions
EP2805986B1 (en) 2009-03-30 2017-11-08 FiberLean Technologies Limited Process for the production of nano-fibrillar cellulose gels
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
WO2011090410A1 (en) * 2010-01-19 2011-07-28 Sca Hygiene Products Ab Absorbent article comprising an absorbent porous foam
DK2386683T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af gel-baserede kompositmaterialer
PT2386682E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para fabricar materiais estruturados, usando géis de celulose nanofibrilares
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
BR112018007115B1 (pt) 2015-10-14 2022-06-14 Fiberlean Technologies Limited Materail em chapa conformável em 3d, processos de preparação de um artigo conformado em 3d, seus usos e artigo conformado em 3d
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
AU2017247687C1 (en) 2016-04-05 2020-04-16 Fiberlean Technologies Limited Paper and paperboard products
KR102162707B1 (ko) 2016-04-22 2020-10-07 파이버린 테크놀로지스 리미티드 미세섬유화 셀룰로스를 포함하는 섬유 및 그로부터 제조된 섬유 및 부직포 물질의 제조 방법
CN106120423A (zh) * 2016-07-26 2016-11-16 联盛纸业（龙海）有限公司 一种纸浆纤维的回收方法
JP7152409B2 (ja) * 2017-03-01 2022-10-12 ストラ エンソ オーワイジェイ ミクロフィブリル化セルロースを含む培地

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979124A (en) * 1931-02-25 1934-10-30 Tival Henri Louis Paul Process for the preparation in dry powdered form of animal, fish and vegetable matter
US2026865A (en) * 1934-01-20 1936-01-07 Int Paper Co Method of producing a cellulose product
GB970111A (en) * 1960-02-19 1964-09-16 Fmc Corp Mixtures of level-off d.p. cellulose with aqueous media
US3157518A (en) * 1960-02-23 1964-11-17 Fmc Corp Coatings of cellulose crystallite aggregates
US3067037A (en) * 1960-12-02 1962-12-04 American Viscose Corp Foamable products containing disintegrated cellulose crystallite aggregates
SE311590B (cs) * 1966-08-22 1969-06-16 Fiskeby Ab
US3658613A (en) * 1970-06-17 1972-04-25 Personal Products Co Absorbent products from wet cross-linked wood pulpboard and methods of making the same
DE2410789C2 (de) * 1974-03-07 1980-08-07 Hoechst Ag, 6000 Frankfurt Verfahren zum Kaltmahlen von Cellulosederivaten
FR2287943A1 (fr) * 1974-10-18 1976-05-14 Herve Rene Procede et dispositif pour le broyage d'algues marines et produit obtenu
US4357467A (en) * 1978-10-24 1982-11-02 Battelle Memorial Institute Depolymerized cellulosic material with low crystallinity obtained from cellulosic fibers and process for its manufacture
US4327728A (en) * 1978-10-24 1982-05-04 Johnson & Johnson Baby Products Company Catamenial device with an absorbent layer having admixture of discrete superabsorbent and introfying particles
GB2044126B (en) * 1979-03-15 1983-04-20 Air Prod & Chem Method and apparatus for cryogenic grinding
US4374702A (en) * 1979-12-26 1983-02-22 International Telephone And Telegraph Corporation Microfibrillated cellulose
US4412888A (en) * 1980-05-02 1983-11-01 Champion International Corporation Wood pulp fiber process and resultant products
US4405324A (en) * 1981-08-24 1983-09-20 Morca, Inc. Absorbent cellulosic structures
AU1319083A (en) * 1982-05-19 1983-11-24 Scott Paper Co. Dry-formed web

Also Published As

Publication number Publication date
ES8505552A1 (es) 1985-06-01
NO841795L (no) 1984-11-07
CA1228257A (en) 1987-10-20
ES532168A0 (es) 1985-06-01
BR8402099A (pt) 1984-12-11
FI841791A0 (fi) 1984-05-04
EP0125850B1 (en) 1987-09-16
AU2771284A (en) 1984-11-08
JPS59211457A (ja) 1984-11-30
US4474949A (en) 1984-10-02
ATE29747T1 (de) 1987-10-15
IE55175B1 (en) 1990-06-20
AU564493B2 (en) 1987-08-13
ZA843374B (en) 1985-12-24
FI841791A7 (fi) 1984-11-07
PH18923A (en) 1985-11-11
DK223084D0 (da) 1984-05-04
GR82394B (cs) 1984-12-13
IE841114L (en) 1984-11-06
EP0125850A1 (en) 1984-11-21
MX165024B (es) 1992-10-14
NZ207857A (en) 1986-12-05
JPH0716505B2 (ja) 1995-03-01
FI841791L (fi) 1984-11-07
IN161626B (cs) 1988-01-02

Similar Documents

Publication Publication Date Title
DK223084A (da) Frysetoerret, mikrofibrillaer cellulose
ES445717A1 (es) Procedimiento para fabricar bandas de papel absorbente.
ES336599A1 (es) Metodo para producir un velomullido de pulpa de madera fi- brosa.
DE3365841D1 (en) Hydrophilic microfibrous absorbent webs, methods for their manufacture and use thereof in disposable absorbent articles
TW336165B (en) Material having a high absorptive capacity and which is intended for use in an absorbent structure in an absorbent product such as a nappy, sanitary towel, tampon and the like, absorbent structure, and absorbent product including the material in question
DE69125647D1 (de) Saugfähige entbundene lochgaufrierte Zellstoffpappe
RU2143508C1 (ru) Абсорбирующий целлюлозный материал и способ его изготовления
AR005270A1 (es) Cuerpo absorbente con capacidad de absorcion mejorado, metodo para obtenerlo y metodo para obtener un tampon
RU2141546C1 (ru) Абсорбирующий материал и способ его изготовления
TR22770A (tr) Mineral elyaf koekenli massedici malzeme
ES547460A0 (es) Procedimiento para la fabricacion de una compresa absorbentede liquido
ES2000364A6 (es) Un producto absorbente a base de una pasta celulosica util para absorber fluidos corporales y procedimiento de preparacion
ES2094762T3 (es) Procedimiento para la reelaboracion de fibras con contenido en celulosa y cuerpos absorbentes para productos medicos o higienicos.
JPH0813370A (ja) セルロース系繊維の製造方法及び吸収性構造物
FR2177636A1 (en) Absorbent cellulosic fibre products - by phosphorylating cellulose pulp fibres
NL7204233A (en) Absorbent cellulosic fibre products - by phosphorylating cellulose pulp fibres
GB233917A (en) Process for the manufacture of a new styptic or blood absorbing means
TH13095A (th) แผ่นปุย เยื่อ เซลลูโลสที่สามารถดูดกลืนและโค้งงอได้สูง

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment