NO20024954L - Fremgangsmåte for å produsere törkede singulerte cellulosemassefibre - Google Patents

Fremgangsmåte for å produsere törkede singulerte cellulosemassefibre

Info

Publication number
NO20024954L
NO20024954L NO20024954A NO20024954A NO20024954L NO 20024954 L NO20024954 L NO 20024954L NO 20024954 A NO20024954 A NO 20024954A NO 20024954 A NO20024954 A NO 20024954A NO 20024954 L NO20024954 L NO 20024954L
Authority
NO
Norway
Prior art keywords
pulp fibers
cellulose pulp
producing dried
dried singulated
singulated cellulose
Prior art date
Application number
NO20024954A
Other languages
English (en)
Other versions
NO20024954D0 (no
Inventor
Michael David Vrbanac
Ramon Charles Dezutter
Brian Wester
Michael James Yancey
Original Assignee
Weyerhaeuser 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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of NO20024954D0 publication Critical patent/NO20024954D0/no
Publication of NO20024954L publication Critical patent/NO20024954L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • 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
    • 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
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • D21C9/185—De-watering; Elimination of cooking or pulp-treating liquors from the pulp comprising at least one step where the pulp is suspended in a gaseous medium, e.g. flash drying
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/04—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration crimped, kinked, curled or twisted 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
    • 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
    • D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the 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
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
NO20024954A 2001-10-30 2002-10-15 Fremgangsmåte for å produsere törkede singulerte cellulosemassefibre NO20024954L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/998,143 US6748671B1 (en) 2001-10-30 2001-10-30 Process to produce dried singulated cellulose pulp fibers

Publications (2)

Publication Number Publication Date
NO20024954D0 NO20024954D0 (no) 2002-10-15
NO20024954L true NO20024954L (no) 2003-05-02

Family

ID=25544825

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20024954A NO20024954L (no) 2001-10-30 2002-10-15 Fremgangsmåte for å produsere törkede singulerte cellulosemassefibre

Country Status (11)

Country Link
US (5) US6748671B1 (no)
JP (1) JP2003138492A (no)
AU (1) AU2002300959B2 (no)
CA (1) CA2399666C (no)
DE (1) DE10250577A1 (no)
FI (1) FI20021890A (no)
FR (1) FR2831564B1 (no)
GB (1) GB2382643B (no)
NO (1) NO20024954L (no)
NZ (1) NZ521081A (no)
SE (1) SE527243C2 (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030192659A1 (en) * 2001-10-30 2003-10-16 Yancey Michael J. Dried singulated crosslinked cellulose pulp fibers
US6782637B2 (en) * 2001-10-30 2004-08-31 Weyerhaeuser Company System for making dried singulated crosslinked cellulose pulp fibers
US7018508B2 (en) * 2001-10-30 2006-03-28 Weyerhaeuser Company Process for producing dried singulated crosslinked cellulose pulp fibers
US6748671B1 (en) * 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US7201825B2 (en) * 2002-10-25 2007-04-10 Weyerhaeuser Company Process for making a flowable and meterable densified fiber particle
US20090165974A1 (en) * 2007-12-28 2009-07-02 Weyerhaeuser Co. Methods for blending dried cellulose fibers
JPWO2010123010A1 (ja) * 2009-04-21 2012-10-25 株式会社松井製作所 プラスチック成形材料の減圧乾燥装置
US20100282126A1 (en) * 2009-05-05 2010-11-11 Momentum Technologies, Inc. Surfactant-treated cellulose fibers for use in asphalt compositions
MY162376A (en) * 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
ES2955492T3 (es) 2009-08-05 2023-12-01 Int Paper Co Proceso para aplicar una composición que contiene un metal trivalente catiónico y un desligante y hoja de pulpa de pelusa fabricada a partir de la misma
CA2770082C (en) 2009-08-05 2014-09-30 International Paper Company Dry fluff pulp sheet additive
US8028803B1 (en) * 2010-04-13 2011-10-04 Usg Interiors, Inc. Molding a lightweight cast acoustical product
US8465624B2 (en) 2010-07-20 2013-06-18 International Paper Company Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using
CN103003488B (zh) 2010-07-22 2015-04-15 国际纸业公司 使用阳离子型染料和解胶剂型表面活性剂制造绒毛浆片材的方法和由该方法制得的绒毛浆片材
US8920520B2 (en) * 2012-03-01 2014-12-30 Celanese Acetate Llc Methods of preparing polysaccharide sheets for esterification
JP5649632B2 (ja) 2012-05-02 2015-01-07 山田　菊夫 水解紙の製造方法
CN102937372B (zh) * 2012-11-20 2015-03-04 山东博润工业技术股份有限公司 粉碎干燥处理工艺及设备
JP6300912B2 (ja) 2014-05-30 2018-03-28 山田　菊夫 繊維シート
BR112018007748B1 (pt) 2015-11-03 2022-07-26 Kimberly-Clark Worldwide, Inc. Produto de tecido de papel, produto de limpeza, e, artigo absorvente de cuidado pessoal
CN108350194A (zh) * 2015-11-17 2018-07-31 斯道拉恩索公司 纤维-聚合物复合物的制造方法
US10156042B2 (en) * 2015-12-29 2018-12-18 International Paper Company Modified fiber from shredded pulp sheets, methods, and systems
GB2590316B (en) 2018-07-25 2022-06-01 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens
WO2020223562A1 (en) 2019-04-30 2020-11-05 International Paper Company Low-density modifier for fiber cement
GB2617657A (en) 2020-08-24 2023-10-18 Int Paper Co Composite having improved in-plane permeability and absorbent article having improved fluid management
BR112022025727A2 (pt) 2021-03-09 2023-10-31 Int Paper Co Produto de higiene feminina incluindo compósito com melhor permeabilidade em plano

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US355863A (en) * 1887-01-11 Wire fence stats
US2933208A (en) * 1957-12-18 1960-04-19 Spront Waldron & Company Inc Pulp manufacture
US2991946A (en) 1959-06-09 1961-07-11 Majac Inc Impact pulverizer
US3268954A (en) 1963-12-09 1966-08-30 Curt G Joa Method for disintegrating wood pulp board into its component fibers and reassembling the fibers as a soft bat
FR1453902A (fr) * 1965-06-25 1966-07-22 Fluid Energy Proc And Equipmen Procédé et appareil pour traiter des matières humides, solides ou semi-solides
US3415456A (en) 1965-10-22 1968-12-10 Bidwell Howard Methods and apparatus for dry defibering of fibrous materials
US3440135A (en) 1965-12-13 1969-04-22 Kimberly Clark Co Process for crosslinking cellulosic fibers during gas suspension of fibers
US3491953A (en) 1967-01-09 1970-01-27 Fluid Energy Process Equip Treatment of granular solids by fluid energy mills
US3554862A (en) 1968-06-25 1971-01-12 Riegel Textile Corp Method for producing a fiber pulp sheet by impregnation with a long chain cationic debonding agent
US3543351A (en) 1968-09-24 1970-12-01 Riegel Textile Corp Machine for forming a random fiber web
US3977089A (en) * 1969-09-09 1976-08-31 Exxon Research And Engineering Company Microwave drying process for synthetic polymers
US3667131A (en) 1970-06-08 1972-06-06 Fluid Energy Process Equip Fluid energy drying mill
US3930933A (en) 1970-11-25 1976-01-06 Riegel Textile Corporation Debonded cellulose fiber pulp sheet and method for producing same
US3819470A (en) * 1971-06-18 1974-06-25 Scott Paper Co Modified cellulosic fibers and method for preparation thereof
US4047962A (en) * 1972-03-27 1977-09-13 Copeland Concrete Products, Inc. Construction composition
SE363361B (no) 1972-04-20 1974-01-14 Kockums Mekaniska Verkstads Ab
US3906064A (en) * 1973-02-12 1975-09-16 Little Inc A Process for dry forming paper
CA1009583A (en) * 1973-03-23 1977-05-03 Sydney W.H. Hooper Two stage pressure pulp screen device with stationary cylindrical screen
US3802089A (en) 1973-04-02 1974-04-09 Fluid Energy Process Equip Method and apparatus for treating waste products
FR2224485B1 (no) * 1973-04-05 1977-12-30 Centre Tech Ind Papier
US3857657A (en) 1973-11-12 1974-12-31 Riegel Textile Corp Fiberizing and pad forming apparatus
US4110195A (en) 1974-01-24 1978-08-29 Magna International Inc. Apparatus and process for extracting oil or bitumen from tar sands
CA993618A (en) 1974-02-15 1976-07-27 Riegel Textile Corporation Process for producing a low density, loosely bonded fluff batt of individual, kinked and interlocked fibers
US3922796A (en) * 1974-10-25 1975-12-02 Fluid Energy Process Equip Drying mill for wet granular material
US3945130A (en) 1975-01-10 1976-03-23 Fluid Energy Processing & Equipment Co. Expanded chamber centrifugal drying mill
SE432118B (sv) 1975-02-26 1984-03-19 Moelnlycke Ab Mekanisk fluffmassa och sett for framstellning derav
US3974574A (en) 1975-03-10 1976-08-17 Fluid Energy Processing & Equipment Co. Centrifugal drying mill
US3958342A (en) * 1975-03-20 1976-05-25 Fluid Energy Processing & Equipment Co. Non-clogging centrifugal drying mill
FR2328796A1 (fr) * 1975-10-20 1977-05-20 Beghin Say Sa Procede de reticulation de fibres cellulosiques en suspension dans l'air
US4204055A (en) * 1975-10-20 1980-05-20 S. A. Beghin-Say Cross-linked cellulose fibers
US3987968A (en) 1975-12-22 1976-10-26 The Buckeye Cellulose Corporation Flow-through moist pulp fiberizing device
US4036679A (en) 1975-12-29 1977-07-19 Crown Zellerbach Corporation Process for producing convoluted, fiberized, cellulose fibers and sheet products therefrom
US4033853A (en) 1976-01-16 1977-07-05 Great Canadian Oil Sands Limited Process and apparatus for heating and deaerating raw bituminous froth
US4161825A (en) 1977-03-08 1979-07-24 Uop Inc. Plasticized organic waste
US4128946A (en) 1977-03-08 1978-12-12 Uop Inc. Organic waste drying process
US4121349A (en) 1977-07-07 1978-10-24 Uop Inc. Organic waste drying process
JPS5423701A (en) * 1977-07-19 1979-02-22 Oji Paper Co Improving of quality of mechanical pulp
CA1092804A (en) 1977-10-06 1981-01-06 Courtaulds Limited Drying wood pulp
US4198004A (en) 1978-05-05 1980-04-15 Aljet Equipment Company Jet mill
US4214375A (en) 1978-06-02 1980-07-29 Aljet Equipment Company Flash dryer
SE7901001L (sv) * 1979-02-05 1980-08-06 Defibrator Ab Sett och anordning for flingtorkning av cellulosamassa
US4226027A (en) 1979-03-27 1980-10-07 Aljet Equipment Company Material feed system for jet mills and flash dryers
US4259958A (en) 1979-06-06 1981-04-07 Riegel Textile Corporation Multi-layer absorbent pad for disposable absorbent articles and process for producing same
US4335066A (en) * 1979-12-21 1982-06-15 Kimberly-Clark Corporation Method of forming a fibrous web with high fiber throughput screening
EP0037513B1 (de) 1980-04-09 1984-08-08 Feldmühle Aktiengesellschaft Flotationsvorrichtung zum Deinken von Faserstoffsuspensionen
BR8108596A (pt) * 1980-05-01 1982-04-06 Aalborg Portland Cement Artigo composito,material composito e processo para a sua producao
SE439590B (sv) * 1980-11-21 1985-06-24 Fiber Dynamics Ab Forfarande och anordning for dispergering av fibrost material
US4489503A (en) 1980-11-28 1984-12-25 Olin Corporation Process for drying wet particles of available halogen compounds
ZA821268B (en) 1981-03-06 1983-03-30 Courtaulds Ltd Drying wood pulp
US4557800A (en) 1982-06-04 1985-12-10 James River Corporation Process of forming a porous cellulosic paper from a thermal treated cellulosic non-bonding pulp
US4613627A (en) 1982-12-13 1986-09-23 Usg Acoustical Products Company Process for the manufacture of shaped fibrous products and the resultant product
US4905439A (en) * 1983-01-28 1990-03-06 Sparfil International, Inc. Structural building elements
US4547263A (en) 1983-02-28 1985-10-15 Quame Babington A Method for obtaining useful products from green pseudostem, including papermaking pulp plantain
US4528995A (en) 1983-10-13 1985-07-16 Brown & Williamson Tobacco Corporation Sealed pneumatic tobacco conveying and treating apparatus
US4668339A (en) 1983-11-22 1987-05-26 Kimberly-Clark Corporation Process for dry deinking of secondary fiber sources
US4701857A (en) 1984-01-25 1987-10-20 Robinson John W Method and apparatus for controlling dryers for wood products, fabrics, paper and pulp
US4594793A (en) 1984-08-16 1986-06-17 The United States Of America As Represented By The United States Department Of Energy Drying of pulverized material with heated condensible vapor
US4650127A (en) 1985-01-31 1987-03-17 Kimberly-Clark Corporation Method and apparatus for fiberizing fibrous sheets
US4718178A (en) 1985-11-29 1988-01-12 Whipple Rodger E Gas nozzle assembly
US4671860A (en) 1985-11-29 1987-06-09 The B. F. Goodrich Company Low energy dewatering of dispersed particle latexes by electrofiltration
US4799961A (en) 1986-08-19 1989-01-24 Friberg Walter R Cementuous fiber impregnated construction composition and process for formation thereof
US5225047A (en) 1987-01-20 1993-07-06 Weyerhaeuser Company Crosslinked cellulose products and method for their preparation
US5437418A (en) 1987-01-20 1995-08-01 Weyerhaeuser Company Apparatus for crosslinking individualized cellulose fibers
US5366591A (en) 1987-01-20 1994-11-22 Jewell Richard A Method and apparatus for crosslinking individualized cellulose fibers
US5252275A (en) 1991-03-07 1993-10-12 Weyerhauser Company Method of densifying crosslinked fibers
SE458036C (sv) * 1987-07-03 1990-05-03 Kamyr Ab Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
US4927529A (en) * 1988-01-19 1990-05-22 A. Ahlstrom Corporation Method and apparatus for separating knots
US4845860A (en) * 1988-02-04 1989-07-11 Jackson Samuel G Fountain conditioner for fibrous material
SE461919B (sv) 1988-08-30 1990-04-09 Cellwood Machinery Ab Saett vid behandling av traefibermassa, saerskilt innehaallande returpapper, samt disperger foer genomfoerande av foerfarandet
US4919340A (en) 1989-02-15 1990-04-24 Advanced Fiber Technology, Inc. Method and apparatus for fiberizing and cellulosic product thereof
FI87372C (fi) * 1989-03-30 1992-12-28 Genencor Int Europ Foerfarande foer framstaellning av fluffmassa med foerbaettrad rivbarhet
JPH089200B2 (ja) * 1989-04-27 1996-01-31 日本鋼管株式会社 繊維強化プラスチックシート及びその製造法
US5183707A (en) * 1989-11-07 1993-02-02 The Procter & Gamble Cellulose Company Individualized, polycarboxylic acid crosslinked fibers
US5190563A (en) * 1989-11-07 1993-03-02 The Proctor & Gamble Co. Process for preparing individualized, polycarboxylic acid crosslinked fibers
US5007181A (en) * 1990-01-22 1991-04-16 Gte Products Corporation Deagglomerating direct-fired flash dryer for drying stir-in phosphors and method of using same
US6171443B1 (en) 1990-03-05 2001-01-09 Polyweave International, Llc Recyclable polymeric synthetic paper and method for its manufacture
US5266211A (en) 1990-06-13 1993-11-30 Bunawerke Huls Gmbh Process for precipitating polymers
DE4018912A1 (de) 1990-06-13 1991-12-19 Bunawerke Huels Gmbh Vorrichtung und verfahren zum faellen von polymeren
ATE149668T1 (de) * 1990-10-19 1997-03-15 Stork Protecon Langen Bv Vorrichtung zur behandlung von verteiltem oder körnigem material
US5253815A (en) * 1990-10-31 1993-10-19 Weyerhaeuser Company Fiberizing apparatus
US5188298A (en) 1991-10-30 1993-02-23 Advanced Fiber Technology, Inc. Method and apparatus for fiberizing
US5482550A (en) * 1991-12-27 1996-01-09 Strait; Mark C. Structural building unit and method of making the same
SE508961C2 (sv) 1992-11-17 1998-11-23 Sca Hygiene Prod Ab Absorberande struktur och absorberande alster innehållande strukturen ifråga
US5384012A (en) * 1993-02-12 1995-01-24 James River Corporation Of Virginia Process for crosslinking of cellulosic fibers
US5405499A (en) * 1993-06-24 1995-04-11 The Procter & Gamble Company Cellulose pulps having improved softness potential
US5564635A (en) 1993-09-29 1996-10-15 Kabushiki Kaisha Kobe Seiko Sho Apparatus for dry disintegration of used paper
US5527432A (en) 1994-01-28 1996-06-18 Advanced Fiber Technology, Inc. Method of dry separating fibers from paper making waste sludge and fiber product thereof
EP0750693B1 (en) 1994-03-18 1998-11-25 The Procter & Gamble Company Preparing individualized polycarboxylic acid crosslinked cellulosic fibers
AU1987395A (en) 1994-03-24 1995-10-09 Procter & Gamble Company, The Heat treated high lignin content cellulosic fibers
US6184271B1 (en) * 1994-03-25 2001-02-06 Weyerhaeuser Company Absorbent composite containing polymaleic acid crosslinked cellulosic fibers
FR2723599B1 (fr) 1994-08-10 1996-08-23 Centre Tech Ind Papier Dispositif pour la formation d'un jet plan de suspension fluide
AU710648B2 (en) 1994-12-09 1999-09-23 Procter & Gamble Company, The Absorbent composites and absorbent articles containing the same
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
US5634281A (en) * 1995-05-15 1997-06-03 Universal Drying Systems, Inc. Multi pass, continuous drying apparatus
US5630691A (en) 1995-08-14 1997-05-20 Mac Equipment, Inc. Rotary airlock valve
US5643359A (en) 1995-11-15 1997-07-01 Dpd, Inc. Dispersion of plant pulp in concrete and use thereof
US5722603A (en) 1995-11-28 1998-03-03 Alliedsignal Inc. /Dsm N.V. Process for separation and recovery of waste carpet components
SE508492C2 (sv) * 1996-01-11 1998-10-12 Sunds Defibrator Ind Ab Anläggning för torkning och belimning av fibermateral
CA2178575A1 (en) * 1996-06-07 1997-12-08 Kebir Ratnani Spout-fluid bed dryer and granulator for the treatment of animal manure
US6074524A (en) 1996-10-23 2000-06-13 Weyerhaeuser Company Readily defibered pulp products
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6159335A (en) 1997-02-21 2000-12-12 Buckeye Technologies Inc. Method for treating pulp to reduce disintegration energy
KR20020003562A (ko) * 1999-04-16 2002-01-12 로날드 디. 맥크레이 흡수 용품 및 그의 제조 방법
US6383336B1 (en) 1999-12-14 2002-05-07 Kimberly-Clark Worldwide, Inc. Strong, soft non-compressively dried tissue products containing particulate fillers
US6440135B2 (en) * 2000-02-01 2002-08-27 Hand Innovations, Inc. Volar fixation system with articulating stabilization pegs
US6620293B2 (en) * 2001-04-11 2003-09-16 Rayonier Inc. Crossed-linked pulp and method of making same
US6782637B2 (en) * 2001-10-30 2004-08-31 Weyerhaeuser Company System for making dried singulated crosslinked cellulose pulp fibers
US6748671B1 (en) * 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US7399377B2 (en) * 2003-01-02 2008-07-15 Weyerhaeuser Co. Process for singulating cellulose fibers from a wet pulp sheet
US20050000669A1 (en) * 2003-03-14 2005-01-06 Hugh West Saccharide treated cellulose pulp sheets

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CA2399666C (en) 2006-05-16
SE527243C2 (sv) 2006-01-24
NO20024954D0 (no) 2002-10-15
FR2831564B1 (fr) 2005-11-04
DE10250577A1 (de) 2003-05-15
FI20021890A (fi) 2003-05-01
US20040123483A1 (en) 2004-07-01
NZ521081A (en) 2003-11-28
AU2002300959B2 (en) 2008-08-14
US6865822B2 (en) 2005-03-15
US20030141028A1 (en) 2003-07-31
CA2399666A1 (en) 2003-04-30
US20040177936A1 (en) 2004-09-16
GB2382643B (en) 2006-05-31
JP2003138492A (ja) 2003-05-14
SE0203119D0 (en) 2002-10-23
FI20021890A0 (fi) 2002-10-23
GB2382643A (en) 2003-06-04
GB0225234D0 (en) 2002-12-11
US20030140519A1 (en) 2003-07-31
US6910285B2 (en) 2005-06-28
US6748671B1 (en) 2004-06-15
FR2831564A1 (fr) 2003-05-02
SE0203119L (sv) 2003-05-01

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