CN102395609B - 聚乙烯醇缩丁醛的连续生产 - Google Patents

聚乙烯醇缩丁醛的连续生产 Download PDF

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Publication number
CN102395609B
CN102395609B CN201080017166.4A CN201080017166A CN102395609B CN 102395609 B CN102395609 B CN 102395609B CN 201080017166 A CN201080017166 A CN 201080017166A CN 102395609 B CN102395609 B CN 102395609B
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CN
China
Prior art keywords
high shear
polyvinyl butyral
polyvinyl alcohol
stream
shear mixer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201080017166.4A
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English (en)
Chinese (zh)
Other versions
CN102395609A (zh
Inventor
陶灵
波尔·达纳
菲利普·莫尼奥特
保罗·范列德
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Solutia Inc
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Solutia Inc
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Publication date
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Publication of CN102395609A publication Critical patent/CN102395609A/zh
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Publication of CN102395609B publication Critical patent/CN102395609B/zh
Expired - Fee Related legal-status Critical Current
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Joining Of Glass To Other Materials (AREA)
CN201080017166.4A 2009-04-18 2010-04-16 聚乙烯醇缩丁醛的连续生产 Expired - Fee Related CN102395609B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/426,246 2009-04-18
US12/426,246 US9012570B2 (en) 2009-04-18 2009-04-18 Continuous production of poly(vinyl butyral)
PCT/US2010/031355 WO2010121105A1 (en) 2009-04-18 2010-04-16 Continuous production of poly(vinyl butyral)

Publications (2)

Publication Number Publication Date
CN102395609A CN102395609A (zh) 2012-03-28
CN102395609B true CN102395609B (zh) 2014-08-20

Family

ID=42167585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080017166.4A Expired - Fee Related CN102395609B (zh) 2009-04-18 2010-04-16 聚乙烯醇缩丁醛的连续生产

Country Status (11)

Country Link
US (1) US9012570B2 (enExample)
EP (1) EP2419460B1 (enExample)
JP (2) JP2012524152A (enExample)
KR (1) KR20140014351A (enExample)
CN (1) CN102395609B (enExample)
AR (1) AR076309A1 (enExample)
MY (1) MY156571A (enExample)
RU (1) RU2544533C2 (enExample)
SG (2) SG174491A1 (enExample)
TW (1) TWI487721B (enExample)
WO (1) WO2010121105A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9012570B2 (en) * 2009-04-18 2015-04-21 Eastman Chemical Company Continuous production of poly(vinyl butyral)
US7960503B2 (en) 2009-05-26 2011-06-14 Solutia, Inc. Continuous washing of poly(vinyl butyral)
CN102702398B (zh) * 2012-06-15 2014-02-19 浙江普利金塑胶有限责任公司 一种聚乙烯醇缩丁醛树脂的制备方法
CN104098723B (zh) * 2014-06-25 2016-08-24 四川东材科技集团股份有限公司 聚乙烯醇缩丁醛树脂的连续制备方法
CN105399877B (zh) * 2015-12-08 2018-02-16 清华大学 一种基于微分散技术的聚乙烯醇缩丁醛合成工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720501A (en) * 1954-08-10 1955-10-11 Du Pont Aqueous condensation process for the preparation of polyvinyl acetal resins
GB2127834A (en) * 1982-09-27 1984-04-18 Grace W R & Co A continuous process for making solid, free-flowing water dispersible pva-aldehyde reaction product
US5349014A (en) * 1984-08-02 1994-09-20 E. I. Du Pont De Nemours And Company Process for the production of polyvinyl butyral having improved properties
CN1278268A (zh) * 1997-11-05 2000-12-27 生物技术生化学自然包装两合公司 多羟基聚合物和/或其衍生物与内酯的反应

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422754A (en) * 1943-03-13 1947-06-24 Du Pont Preparation of polyvinyl acetal resins
US2457261A (en) * 1944-08-19 1948-12-28 Shawinigan Chem Ltd Polyvinyl acetal resins
DE1247663C2 (de) * 1961-02-24 1975-11-27 E.I. Du Pont De Nemours And Company, Wilmington, Del. (V.St.A.) Verfahren zur herstellung von polyvinylacetalen
US5238994A (en) * 1991-09-09 1993-08-24 Monsanto Company Forming polyvinyl butyral
US5137954A (en) * 1991-09-30 1992-08-11 Monsanto Company Polyvinyl butyral sheet
JP3043132B2 (ja) 1991-10-04 2000-05-22 積水化学工業株式会社 ポリビニルアセタール樹脂の製造方法
JPH061853A (ja) * 1992-06-18 1994-01-11 Sekisui Chem Co Ltd ポリビニルアルコール水溶液を得る方法及びポリビニルアセタール樹脂の製造方法
DE19617893C1 (de) * 1996-05-04 1997-10-02 Hoechst Ag Verfahren zur Herstellung von Polyvinylacetalen und -ketalen
US6347934B1 (en) * 2000-05-10 2002-02-19 E. Khashoggi Industries, Llc. System for metering and delivering a moldable composition into a mold
US6528025B1 (en) * 2000-06-26 2003-03-04 Roche Vitamins Inc. Process of manufacturing equipment for preparing acetals and ketals
JP4049595B2 (ja) * 2002-02-07 2008-02-20 電気化学工業株式会社 ポリビニルアセタール樹脂の製法
EP1473309B1 (en) * 2002-02-07 2010-10-13 Denki Kagaku Kogyo Kabushiki Kaisha Polyvinylacetal resin and process for producing the same
DE10319198A1 (de) * 2002-07-04 2004-01-15 Kuraray Specialities Europe Gmbh Vernetzte Polyvinylacetale
DE10242417A1 (de) * 2002-09-12 2004-03-25 Wacker Polymer Systems Gmbh & Co. Kg Verfahren zur Herstellung von Polyvinylacetalen
JP4746290B2 (ja) * 2004-06-17 2011-08-10 積水化学工業株式会社 変性エチレン−ビニルアルコール共重合体の製造方法
WO2008096403A1 (ja) * 2007-02-02 2008-08-14 Kuraray Co., Ltd. ポリビニルアセタール樹脂の製造方法
US9012570B2 (en) * 2009-04-18 2015-04-21 Eastman Chemical Company Continuous production of poly(vinyl butyral)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720501A (en) * 1954-08-10 1955-10-11 Du Pont Aqueous condensation process for the preparation of polyvinyl acetal resins
GB2127834A (en) * 1982-09-27 1984-04-18 Grace W R & Co A continuous process for making solid, free-flowing water dispersible pva-aldehyde reaction product
US5349014A (en) * 1984-08-02 1994-09-20 E. I. Du Pont De Nemours And Company Process for the production of polyvinyl butyral having improved properties
CN1278268A (zh) * 1997-11-05 2000-12-27 生物技术生化学自然包装两合公司 多羟基聚合物和/或其衍生物与内酯的反应

Also Published As

Publication number Publication date
US20100267921A1 (en) 2010-10-21
RU2011146828A (ru) 2013-05-27
JP2015180737A (ja) 2015-10-15
AR076309A1 (es) 2011-06-01
TWI487721B (zh) 2015-06-11
KR20140014351A (ko) 2014-02-06
EP2419460B1 (en) 2018-10-10
MY156571A (en) 2016-03-15
SG174491A1 (en) 2011-10-28
US9012570B2 (en) 2015-04-21
EP2419460A1 (en) 2012-02-22
RU2544533C2 (ru) 2015-03-20
JP2012524152A (ja) 2012-10-11
CN102395609A (zh) 2012-03-28
TW201100452A (en) 2011-01-01
WO2010121105A1 (en) 2010-10-21
SG10201401619PA (en) 2014-06-27

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Granted publication date: 20140820

Termination date: 20190416