DK139284A - Traefibermasse samt fremgangsmaade til fremstilling af samme - Google Patents

Traefibermasse samt fremgangsmaade til fremstilling af samme Download PDF

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Publication number
DK139284A
DK139284A DK139284A DK139284A DK139284A DK 139284 A DK139284 A DK 139284A DK 139284 A DK139284 A DK 139284A DK 139284 A DK139284 A DK 139284A DK 139284 A DK139284 A DK 139284A
Authority
DK
Denmark
Prior art keywords
producing
same
fiber mass
tree fiber
tree
Prior art date
Application number
DK139284A
Other languages
English (en)
Other versions
DK139284D0 (da
DK160672C (da
DK160672B (da
Inventor
Herbert Hastings Espy
Original Assignee
Hercules Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23894625&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK139284(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of DK139284D0 publication Critical patent/DK139284D0/da
Publication of DK139284A publication Critical patent/DK139284A/da
Publication of DK160672B publication Critical patent/DK160672B/da
Application granted granted Critical
Publication of DK160672C publication Critical patent/DK160672C/da

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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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
    • 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
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
DK139284A 1983-03-21 1984-02-29 Opfluffet traefiberpulp-sammensaetning og fremgangsmaade til dens fremstilling DK160672C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47712083 1983-03-21
US06/477,120 US4458042A (en) 1983-03-21 1983-03-21 Absorbent material

Publications (4)

Publication Number Publication Date
DK139284D0 DK139284D0 (da) 1984-02-29
DK139284A true DK139284A (da) 1984-09-22
DK160672B DK160672B (da) 1991-04-08
DK160672C DK160672C (da) 1991-09-23

Family

ID=23894625

Family Applications (1)

Application Number Title Priority Date Filing Date
DK139284A DK160672C (da) 1983-03-21 1984-02-29 Opfluffet traefiberpulp-sammensaetning og fremgangsmaade til dens fremstilling

Country Status (10)

Country Link
US (1) US4458042A (da)
EP (1) EP0123414B1 (da)
JP (1) JPS59177054A (da)
AU (1) AU562527B2 (da)
CA (1) CA1196321A (da)
DE (1) DE3463683D1 (da)
DK (1) DK160672C (da)
ES (1) ES8602890A1 (da)
FI (1) FI79246C (da)
ZA (1) ZA842112B (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458418B (sv) * 1984-07-16 1989-04-03 Moelnlycke Ab Absorptionskropp med kontinuerlig densitetsgradient samt saett foer dess framstaellning
US4731260A (en) * 1984-12-18 1988-03-15 American Hospital Supply Corporation Hydrophobic filter material and method
US4833011A (en) * 1986-09-08 1989-05-23 Mitsui Petrochemical Industries, Ltd. Synthetic pulp and absorbent comprising the same
DE8712723U1 (da) * 1986-12-08 1987-12-17 Hanfspinnerei Steen & Co Gmbh, 2000 Hamburg, De
US4965129A (en) * 1987-02-09 1990-10-23 E. I. Du Pont De Nemours And Company Article for absorbing liquids
CA1303828C (en) * 1987-02-09 1992-06-23 Thomas Irvin Bair Article for absorbing liquids
US5231122A (en) * 1988-04-11 1993-07-27 Faricerca S.P.A. Fibrous composition for absorbent pads, a method for the manufacture of an absorbent material from such a composition, and an absorbent material produced by the method
US4961930A (en) * 1988-04-29 1990-10-09 Weyerhaeuser Company Pet pad of thermoplastic containing materials with insecticide
US4886697A (en) * 1988-04-29 1989-12-12 Weyerhaeuser Company Thermoplastic material containing absorbent pad or other article
US4900377A (en) * 1988-04-29 1990-02-13 Weyerhaeuser Company Method of making a limited life pad
US4892769A (en) * 1988-04-29 1990-01-09 Weyerhaeuser Company Fire resistant thermoplastic material containing absorbent article
US4882213A (en) * 1988-04-29 1989-11-21 Weyerhaeuser Company Absorbent article with tear line guide
US4891454A (en) * 1988-04-29 1990-01-02 Weyerhaeuser Company Infant car seat liner
US4885200A (en) * 1988-04-29 1989-12-05 Weyerhaeuser Company Infant car seat liner
DK245488D0 (da) * 1988-05-05 1988-05-05 Danaklon As Syntetisk fiber samt fremgangsmaade til fremstilling deraf
US5051150A (en) * 1989-03-20 1991-09-24 Hercules Incorporated Stabilized synthetic pulp-cellulose blends
US5075359A (en) * 1989-10-16 1991-12-24 Ici Americas Inc. Polymer additive concentrate
KR920702452A (ko) * 1990-07-27 1992-09-04 데메트리오 레오네 물 흡수백
US5300358A (en) * 1992-11-24 1994-04-05 E. I. Du Pont De Nemours And Co. Degradable absorbant structures
EP0791090A1 (en) * 1994-11-10 1997-08-27 Weyerhaeuser Company Densified cellulose fiber pads and method of making the same
US5491186A (en) * 1995-01-18 1996-02-13 Kean; James H. Bonded insulating batt
US5685758A (en) * 1996-04-12 1997-11-11 National Starch And Chemical Investment Holding Corporation Hot melt adhesive compositions with improved wicking properties
US5779782A (en) * 1996-06-07 1998-07-14 Spittle; Kevin Scott Mechanically bonded fiber mulch and process for producing same
US6368609B1 (en) 1999-04-12 2002-04-09 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
AU2176600A (en) 1998-12-10 2000-06-26 Kimberly-Clark Worldwide, Inc. An absorbent structure including a thin, calendered airlaid composite and a process for making the composite
CA2426230C (en) * 2002-04-18 2012-04-10 Lonza, Inc. Extruded non-wood fiber plastic composites
US20040130193A1 (en) * 2003-01-06 2004-07-08 Haller Hunter Wallace Disposable automotive seat cover
US8013040B2 (en) * 2004-11-08 2011-09-06 Lonza Inc. Cellulose fiber-plastic composition containing a lubricant
EP3862485B1 (en) * 2005-05-02 2024-02-28 International Paper Company Ligno cellulosic materials and the products made therefrom
CA2535801C (en) * 2006-02-09 2012-11-27 Canadian Forest Products Ltd. A blended mulch product, an erosion control medium and methods of making same
US8555544B2 (en) * 2006-02-10 2013-10-15 Profile Products L.L.C. Visual attenuation compositions and methods of using the same
CA2536538A1 (en) * 2006-02-14 2007-08-14 Canadian Forest Products Ltd. Blended mulch products for spray application to a surface
US8118177B2 (en) 2006-10-04 2012-02-21 Sellars Absorbent Materials, Inc. Non-woven webs and methods of manufacturing the same
US8318062B2 (en) 2006-10-04 2012-11-27 Sellars Absorbent Materials, Inc. Industrial absorbents and methods of manufacturing the same
US8256158B2 (en) * 2007-01-04 2012-09-04 Profile Products Llc Visual attenuation compositions and methods of using the same
BR112019019725A2 (pt) 2017-03-21 2020-04-14 Int Paper Co composição de polpa de controle de odor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259983A (en) * 1968-01-23 1972-01-12 Kimberly Clark Co Sanitary napkin
HU167063B (da) * 1973-11-12 1975-07-28
US4049493A (en) * 1974-08-09 1977-09-20 Champion International Corporation Self-bonding synthetic wood pulp and paper-like films thereof and method for production of same
US4156628A (en) * 1976-01-28 1979-05-29 Hercules Incorporated Preparation of hydrophilic polyolefin fibers for use in papermaking
DK269277A (da) * 1976-06-22 1977-12-23 Montedison Spa Fremgangsmade til fremstilling af papirtapetrr forsynet med permanent pregning og med hoj porositet
US4082886A (en) * 1977-08-15 1978-04-04 Johnson & Johnson Liquid absorbent fibrous material and method of making the same
CA1148706A (en) * 1979-02-02 1983-06-28 Robert W. Davison Preparation of hydrophilic polyolefin fibers for use in papermaking
US4274917A (en) * 1979-02-28 1981-06-23 Gulf Oil Corporation Paper products
US4289580A (en) * 1979-11-13 1981-09-15 The Dexter Corporation Heat seal fibrous web and method of its manufacture
US4286030A (en) * 1980-02-06 1981-08-25 W. R. Grace & Co. Thermoset resin impregnated web and process of making
US4296168A (en) * 1980-02-19 1981-10-20 Ambrose Jere B Padding sheet formed of a mixture of fibers bonded at their intersections
US4319956A (en) * 1980-06-16 1982-03-16 The Dexter Corporation Nonwoven web material for medical towels and the like
JPS58196848A (ja) * 1982-05-12 1983-11-16 Mitsui Petrochem Ind Ltd 吸収用材料

Also Published As

Publication number Publication date
EP0123414A1 (en) 1984-10-31
US4458042A (en) 1984-07-03
DK139284D0 (da) 1984-02-29
DK160672C (da) 1991-09-23
CA1196321A (en) 1985-11-05
ES530760A0 (es) 1985-12-01
FI841031A (fi) 1984-09-22
ZA842112B (en) 1984-12-24
AU2590984A (en) 1984-09-27
FI79246B (fi) 1989-08-31
AU562527B2 (en) 1987-06-11
FI79246C (fi) 1989-12-11
ES8602890A1 (es) 1985-12-01
JPS59177054A (ja) 1984-10-06
DK160672B (da) 1991-04-08
EP0123414B1 (en) 1987-05-13
FI841031A0 (fi) 1984-03-14
DE3463683D1 (en) 1987-06-19
JPH0536063B2 (da) 1993-05-28

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