AR076309A1 - Produccion continua de poli ( vinil butiral) - Google Patents

Produccion continua de poli ( vinil butiral)

Info

Publication number
AR076309A1
AR076309A1 ARP100101262A ARP100101262A AR076309A1 AR 076309 A1 AR076309 A1 AR 076309A1 AR P100101262 A ARP100101262 A AR P100101262A AR P100101262 A ARP100101262 A AR P100101262A AR 076309 A1 AR076309 A1 AR 076309A1
Authority
AR
Argentina
Prior art keywords
butiral
poli
vinyl
continuous
production
Prior art date
Application number
ARP100101262A
Other languages
English (en)
Original Assignee
Solutia 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
Application filed by Solutia Inc filed Critical Solutia Inc
Publication of AR076309A1 publication Critical patent/AR076309A1/es

Links

Classifications

    • 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

Landscapes

  • 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)

Abstract

La presente invencion proporciona un método para producir continuamente poli(vinil butiral) en el que la acetalizacion del poli(vinil butiral) se realiza usando un barniz de poli(alcohol vinílico) proporcionado a una region de mezcla de una mezcladora de alta cizalla a una temperatura elevada, que reduce la cantidad de energia requerida comparado con el procesado convencional debido a que se elimina, al menos un ciclo de refrigeracion y calentamiento o por que se realiza la recuperacion de energía de una manera mas lineal.
ARP100101262A 2009-04-18 2010-04-15 Produccion continua de poli ( vinil butiral) AR076309A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR076309A1 true AR076309A1 (es) 2011-06-01

Family

ID=42167585

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100101262A AR076309A1 (es) 2009-04-18 2010-04-15 Produccion continua de poli ( vinil butiral)

Country Status (11)

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

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

Family Cites Families (21)

* 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
US2720501A (en) * 1954-08-10 1955-10-11 Du Pont Aqueous condensation process for the preparation of 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
GB2127834B (en) 1982-09-27 1985-12-04 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
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
AU9554698A (en) 1997-11-05 1999-05-24 Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg The reaction of a polyhydroxy polymer or a derivative thereof with a lactone
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
US7385005B2 (en) * 2002-02-07 2008-06-10 Denki Kagaku Kogyo Kabushiki Kaisha Polyvinylacetal resin and process for producing the same
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
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
JP5060496B2 (ja) * 2007-02-02 2012-10-31 株式会社クラレ 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)

Also Published As

Publication number Publication date
EP2419460A1 (en) 2012-02-22
KR20140014351A (ko) 2014-02-06
SG174491A1 (en) 2011-10-28
JP2015180737A (ja) 2015-10-15
RU2011146828A (ru) 2013-05-27
TW201100452A (en) 2011-01-01
US9012570B2 (en) 2015-04-21
EP2419460B1 (en) 2018-10-10
CN102395609A (zh) 2012-03-28
WO2010121105A1 (en) 2010-10-21
SG10201401619PA (en) 2014-06-27
RU2544533C2 (ru) 2015-03-20
CN102395609B (zh) 2014-08-20
US20100267921A1 (en) 2010-10-21
TWI487721B (zh) 2015-06-11
JP2012524152A (ja) 2012-10-11
MY156571A (en) 2016-03-15

Similar Documents

Publication Publication Date Title
AR076309A1 (es) Produccion continua de poli ( vinil butiral)
MX2015004079A (es) Metodo para producir refuerzo de pilar central.
CO6410236A2 (es) Método y sistema para doblar láminas de vidrio con curvaturas complejas
MX370922B (es) Indicador de calor de función dual y método de fabricación.
AR091493A1 (es) Proceso para la produccion de gas de sintesis
BR112012005431A2 (pt) composição para operações com base em tensoativo a alta temperatura, e, métodos para produzir uma composição de tensoativo aniônico hidroliticamente estável e para tratar uma formação possuindo hidrocarboneto
AR065833A1 (es) Procedimiento para la produccion biologica de 1,3-propanodiol a partir de glicerina con un alto rendimiento
AR099852A1 (es) Sistema y método para producir hidrógeno
MX2016004544A (es) Metodo para recortar una parte modelada con calor.
MX2014005189A (es) Uso de composiciones que comprenden 1,1,1,2,3-pentafluoropropano y opcionalmente z-1,1,1,4,4,4-hexafluoro-2-buteno en ciclos de energia.
BR112013030634A2 (pt) processo para sair de um modo em espera de baixo consumo de energia, e dispositivo associado
BR112015000178A2 (pt) processo para produção de tira de aço laminada a quente e uma tira de aço produzida com o mesmo
UY32395A (es) Compuesto con anillo fusionado y su uso
AR087429A1 (es) Procedimiento de conformacion para la conformacion en caliente de una chapa de acero de una pala de rotor a ser fabricada, para una instalacion de energia eolica
MX2013013101A (es) Proceso de extrusion en caliente para producir una pieza de metal, herramienta para su aplicacion y la varilla del tren de aterrizaje asi producida.
BR112012015515B8 (pt) Processo de tratamento termomecânico para a produção de chapa grossa e chapa grossa obtida
AR082516A1 (es) Modificacion de hidratos de carbono usando generacion continua de radicales hidroxilo
MX2014000501A (es) Control de coeficiente de alimentacion para hter.
PH12015500819B1 (en) Method of detecting air gap in gypsum-based building board and method of manufacturing gypsum-based building board
EA201100570A1 (ru) Способ пиролиза углеводов
MY174683A (en) Process for producing polyhydric alcohol
BR112014032170A2 (pt) dispositivo de pré-aquecimento para matriz de extrusão e método
AR091915A1 (es) Procedimiento para fabricar una fase de gel acondicionadora
AR106620A1 (es) Método para producir borohidruro de metal e hidrógeno molecular
BR112012011680A2 (pt) processo para a produção de silício

Legal Events

Date Code Title Description
FA Abandonment or withdrawal