CN101346510B - 纤维素酯的制造：浆料预处理中的碱和/或酸的回收 - Google Patents

纤维素酯的制造：浆料预处理中的碱和/或酸的回收 Download PDF

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Publication number
CN101346510B
CN101346510B CN2006800492654A CN200680049265A CN101346510B CN 101346510 B CN101346510 B CN 101346510B CN 2006800492654 A CN2006800492654 A CN 2006800492654A CN 200680049265 A CN200680049265 A CN 200680049265A CN 101346510 B CN101346510 B CN 101346510B
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acid
alkali
stream
impurities
slurry
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Chinese (zh)
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CN101346510A (zh
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王林富
亨利·P·斯道格纳
丹尼斯·G·弗洛恩
劳顿·E·科伊热
查尔斯·E·托尼
比理·C·巴特逊
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Celanese Acetate LLC
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Celanese Acetate LLC
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • 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
    • 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
    • C08B3/22—Post-esterification treatments, including purification

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2006800492654A 2006-01-13 2006-12-14 纤维素酯的制造：浆料预处理中的碱和/或酸的回收 Expired - Fee Related CN101346510B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/332,741 2006-01-13
US11/332,741 US20070167618A1 (en) 2006-01-13 2006-01-13 Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp
PCT/US2006/062060 WO2007087100A2 (en) 2006-01-13 2006-12-14 Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201110403111.3A Division CN102558364B (zh) 2006-01-13 2006-12-14 纤维素酯的制造:浆料预处理中的碱和/或酸的回收

Publications (2)

Publication Number Publication Date
CN101346510A CN101346510A (zh) 2009-01-14
CN101346510B true CN101346510B (zh) 2013-03-13

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CN2006800492654A Expired - Fee Related CN101346510B (zh) 2006-01-13 2006-12-14 纤维素酯的制造：浆料预处理中的碱和/或酸的回收
CN201110403111.3A Expired - Fee Related CN102558364B (zh) 2006-01-13 2006-12-14 纤维素酯的制造:浆料预处理中的碱和/或酸的回收

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Country Status (6)

Country Link
US (1) US20070167618A1 (enExample)
EP (1) EP1987192A4 (enExample)
JP (1) JP5583911B2 (enExample)
KR (1) KR20080071191A (enExample)
CN (2) CN101346510B (enExample)
WO (1) WO2007087100A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007253774C1 (en) * 2006-05-19 2012-03-22 The Research Foundation Of State University Of New York Methods for carbonate pretreatment and pulping of cellulosic material
WO2009117402A2 (en) * 2008-03-18 2009-09-24 The Research Foundation Of State University Of New York Methods of pretreating comminuted cellulosic material with carbonate-containing solutions
US20100175691A1 (en) * 2009-01-15 2010-07-15 Celanese Acetate Llc Process for recycling cellulose acetate ester waste
FR2975394B1 (fr) * 2011-05-17 2013-05-31 Rhodia Acetow Gmbh Procede de recuperation d'acide acetique
CN102268104A (zh) * 2011-06-01 2011-12-07 桂林理工大学 一种蔗渣木聚糖醋酸酯的制备方法
US9167830B2 (en) 2012-01-27 2015-10-27 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9212290B2 (en) 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9023757B2 (en) 2012-01-27 2015-05-05 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
MX2014012867A (es) * 2012-04-26 2015-07-14 Archer Daniels Midland Co Separacion liquido / liquido de biomasa lignocelulosica para producir jarabes de azucar y fracciones de lignina.
WO2014046679A1 (en) 2012-09-24 2014-03-27 Celanese Acetate Llc Wood laminate articles comprising substituted cellulose ester adhesives and methods relating thereto
WO2014046681A1 (en) 2012-09-24 2014-03-27 Celanese Acetate Llc Engineered wood produced with substituted cellulose ester adhesives and methods relating thereto
CN104781208A (zh) * 2012-11-06 2015-07-15 英派尔科技开发有限公司 淀粉和纤维素的共聚物
CN105906845B (zh) * 2016-04-28 2018-03-06 四川普什醋酸纤维素有限责任公司 一种醋酸纤维素胶粒及其制造方法
JP7730495B2 (ja) * 2020-09-08 2025-08-28 国立大学法人神戸大学 酢酸の回収方法
ES2980734T3 (es) 2021-09-01 2024-10-02 Asia Pacific Resources Int Holdings Ltd Un método para reciclar celulosa textil residual

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041958A (en) * 1934-07-25 1936-05-26 Brown Co Refining cellulose fiber for conversion into cellulose derivatives
US2385259A (en) * 1943-05-10 1945-09-18 Dow Chemical Co Purification of wood pulp
US2645576A (en) * 1948-03-10 1953-07-14 Celanese Corp Purifying wood pulp
CN1145358A (zh) * 1995-05-16 1997-03-19 赫希斯特人造丝公司 从纤维素酯的生产过程中回收有机酸的方法
CA2241193A1 (en) * 1995-12-23 1997-07-03 Krebs & Co. Ag Process for purifying a liquid contaminated by filamentary molecules
US5879408A (en) * 1994-12-15 1999-03-09 Daikin Industries Ltd. Method of stainproofing cellulose fibers and stainproofed product
US5977346A (en) * 1992-09-24 1999-11-02 Daicel Chemical Industries, Ltd. Fatty acid ester of cellulose, cellulose diacetate and processes for the preparation thereof
US6214164B1 (en) * 1996-01-31 2001-04-10 Sunds Defibrator Woodhandling Oy Process for pretreating wood chips for pulping

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933676A (en) * 1931-05-22 1933-11-07 Brown Co Preparation of cellulose acetate and the like
US2380706A (en) * 1942-05-01 1945-07-31 Eastman Kodak Co Production of refined wood pulp
US4151327A (en) * 1978-02-24 1979-04-24 Lawton William R Complex amine/silane treated cellulosic materials
US4399275A (en) * 1982-01-06 1983-08-16 Itt Corporation Preparation of highly reactive cellulose
JP3144957B2 (ja) * 1992-09-24 2001-03-12 ダイセル化学工業株式会社 セルロース脂肪酸エステル及びその製造方法
CN1205653A (zh) * 1995-12-23 1999-01-20 克雷布斯公司 混有链状分子的液体的提纯方法
FI122654B (fi) * 1997-12-08 2012-05-15 Ovivo Luxembourg Sarl Menetelmä paperisellumassan valmistamiseksi
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041958A (en) * 1934-07-25 1936-05-26 Brown Co Refining cellulose fiber for conversion into cellulose derivatives
US2385259A (en) * 1943-05-10 1945-09-18 Dow Chemical Co Purification of wood pulp
US2645576A (en) * 1948-03-10 1953-07-14 Celanese Corp Purifying wood pulp
US5977346A (en) * 1992-09-24 1999-11-02 Daicel Chemical Industries, Ltd. Fatty acid ester of cellulose, cellulose diacetate and processes for the preparation thereof
US5879408A (en) * 1994-12-15 1999-03-09 Daikin Industries Ltd. Method of stainproofing cellulose fibers and stainproofed product
CN1145358A (zh) * 1995-05-16 1997-03-19 赫希斯特人造丝公司 从纤维素酯的生产过程中回收有机酸的方法
CA2241193A1 (en) * 1995-12-23 1997-07-03 Krebs & Co. Ag Process for purifying a liquid contaminated by filamentary molecules
US6214164B1 (en) * 1996-01-31 2001-04-10 Sunds Defibrator Woodhandling Oy Process for pretreating wood chips for pulping

Also Published As

Publication number Publication date
CN102558364B (zh) 2015-04-15
WO2007087100A3 (en) 2007-11-22
CN102558364A (zh) 2012-07-11
EP1987192A2 (en) 2008-11-05
JP2009523857A (ja) 2009-06-25
JP5583911B2 (ja) 2014-09-03
CN101346510A (zh) 2009-01-14
WO2007087100A2 (en) 2007-08-02
EP1987192A4 (en) 2010-08-18
US20070167618A1 (en) 2007-07-19
KR20080071191A (ko) 2008-08-01

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