BR112014021405A2 - método para preparar folhas de polissacarídeo para esterificação - Google Patents

método para preparar folhas de polissacarídeo para esterificação

Info

Publication number
BR112014021405A2
BR112014021405A2 BR112014021405A BR112014021405A BR112014021405A2 BR 112014021405 A2 BR112014021405 A2 BR 112014021405A2 BR 112014021405 A BR112014021405 A BR 112014021405A BR 112014021405 A BR112014021405 A BR 112014021405A BR 112014021405 A2 BR112014021405 A2 BR 112014021405A2
Authority
BR
Brazil
Prior art keywords
esterification
sheets
preparing polysaccharide
polysaccharide
preparing
Prior art date
Application number
BR112014021405A
Other languages
English (en)
Inventor
P Stogner Henry
E Kizer Lawton
S Garrett Thomas
Original Assignee
Celanese Acetate Llc
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 Celanese Acetate Llc filed Critical Celanese Acetate Llc
Publication of BR112014021405A2 publication Critical patent/BR112014021405A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/20—Esterification with maintenance of the fibrous structure of the cellulose
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D21H13/06—Cellulose esters
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112014021405A 2012-03-01 2013-01-23 método para preparar folhas de polissacarídeo para esterificação BR112014021405A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/409,600 US8920520B2 (en) 2012-03-01 2012-03-01 Methods of preparing polysaccharide sheets for esterification
PCT/US2013/022643 WO2013130193A1 (en) 2012-03-01 2013-01-23 Methods of preparing polysaccharide sheets for esterification

Publications (1)

Publication Number Publication Date
BR112014021405A2 true BR112014021405A2 (pt) 2018-09-18

Family

ID=49043188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014021405A BR112014021405A2 (pt) 2012-03-01 2013-01-23 método para preparar folhas de polissacarídeo para esterificação

Country Status (9)

Country Link
US (1) US8920520B2 (pt)
EP (1) EP2820049B1 (pt)
JP (1) JP5974117B2 (pt)
KR (1) KR101728213B1 (pt)
CN (1) CN104136465B (pt)
BR (1) BR112014021405A2 (pt)
CA (1) CA2864698C (pt)
MX (1) MX342066B (pt)
WO (1) WO2013130193A1 (pt)

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SE538770C2 (sv) * 2014-05-08 2016-11-15 Stora Enso Oyj Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv
EP3170843B1 (en) * 2014-07-14 2019-01-16 Daicel Corporation Method for disintegrating pulp for cellulose acetate production, and process for producing cellulose acetate
CN106039818A (zh) * 2016-07-22 2016-10-26 安徽省味之源生物科技有限公司 一种熟浆滚筛
CN107860745A (zh) * 2017-11-01 2018-03-30 中峰化学有限公司 一种二醋酸纤维素结合酸快速检测方法
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11408128B2 (en) * 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
CN111877047B (zh) * 2020-07-13 2023-04-18 山东银鹰股份有限公司 一种纺丝级二醋酸纤维素用棉浆粕的生产工艺
US11660843B1 (en) 2022-12-20 2023-05-30 Multi-Plastics, Inc. Tearable film laminate made with cellulose acetate for packaging and container purposes

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Publication number Priority date Publication date Assignee Title
GB714163A (en) * 1950-05-18 1954-08-25 Celanese Corp Improvements in or relating to the preparation of organic acid esters of cellulose
US3482011A (en) 1965-12-02 1969-12-02 Celanese Corp Process for producing water-soluble cellulose acetate fibers
GB8816864D0 (en) * 1988-07-15 1988-08-17 Courtaulds Plc Treating cellulosic sheet material
US4983730A (en) 1988-09-02 1991-01-08 Hoechst Celanese Corporation Water soluble cellulose acetate composition having improved processability and tensile properties
GB8820905D0 (en) 1988-09-06 1988-10-05 Courtaulds Plc Production of cellulose acetate
JP2999293B2 (ja) * 1991-07-02 2000-01-17 ダイセル化学工業株式会社 酢酸セルロースの製造方法
HU219416B (hu) * 1994-03-18 2001-04-28 The Procter & Gamble Co. Folyadékgyűjtő és -elosztótag abszorbens cikkhez, eljárás előállítására és azt tartalmazó abszorbens cikk
ES2127518T3 (es) * 1994-03-18 1999-04-16 Procter & Gamble Preparacion de fibras celulosicas individualizadas, reticuladas con acido policarboxilico.
US5484896A (en) * 1994-03-24 1996-01-16 The Procter & Gamble Company Esterified high lignin content cellulosic fibers
US6769199B2 (en) 2001-10-30 2004-08-03 Weyerhaeuser Company Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom
US6862819B2 (en) 2001-10-30 2005-03-08 Weyerhaeuser Company System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam
US6748671B1 (en) 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US7334347B2 (en) 2001-10-30 2008-02-26 Weyerhaeuser Company Process for producing dried, singulated fibers using steam and heated air
NL1020280C2 (nl) * 2002-03-29 2003-10-17 Nijman Wood Modification B V Werkwijze voor het behandelen van hout, houtpoeder en dergelijke, inrichting voor het behandelen van hout, uit het gemodificeerde hout vervaardigde voortbrengselen en uit het behandelde houtpoeder vervaardigde voortbrengselen.
US20040253440A1 (en) * 2003-06-13 2004-12-16 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US20050042470A1 (en) * 2003-08-22 2005-02-24 Vogler John William Cellulose ester based products and methods for making them
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US7396435B2 (en) 2003-09-29 2008-07-08 Weyerhaeuser Co. Method for conveying, mixing, and leveling dewatered pulp prior to drying
US20060287517A1 (en) * 2005-06-16 2006-12-21 Linfu Wang Preparation of wood pulps with caustic pretreatment for use in the manufacture of cellulose acetates and other organic esters
US20080071078A1 (en) * 2006-09-19 2008-03-20 Kizer Lawton E Method of making cellulose ester polymer and pre-treating cellulose for the manufacture of cellulose ester polymer
US8067488B2 (en) * 2009-04-15 2011-11-29 Eastman Chemical Company Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom

Also Published As

Publication number Publication date
EP2820049A1 (en) 2015-01-07
EP2820049B1 (en) 2017-08-02
CA2864698C (en) 2016-06-21
JP5974117B2 (ja) 2016-08-23
US8920520B2 (en) 2014-12-30
US20130231419A1 (en) 2013-09-05
MX2014010443A (es) 2014-10-13
JP2015510015A (ja) 2015-04-02
KR20140132746A (ko) 2014-11-18
CN104136465B (zh) 2016-04-06
KR101728213B1 (ko) 2017-04-18
EP2820049A4 (en) 2015-11-11
WO2013130193A1 (en) 2013-09-06
MX342066B (es) 2016-09-12
CN104136465A (zh) 2014-11-05
CA2864698A1 (en) 2013-09-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: ACETATE INTERNATIONAL LLC (US)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements