LU80177A1 - Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede - Google Patents

Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede

Info

Publication number
LU80177A1
LU80177A1 LU80177A LU80177A LU80177A1 LU 80177 A1 LU80177 A1 LU 80177A1 LU 80177 A LU80177 A LU 80177A LU 80177 A LU80177 A LU 80177A LU 80177 A1 LU80177 A1 LU 80177A1
Authority
LU
Luxembourg
Prior art keywords
polyvinyl butyral
manufacturing
manufacturing polyvinyl
butyral obtained
butyral
Prior art date
Application number
LU80177A
Other languages
English (en)
French (fr)
Inventor
P Dauvergne
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of LU80177A1 publication Critical patent/LU80177A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • 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
    • C08F8/48—Isomerisation; Cyclisation
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
LU80177A 1977-08-31 1978-08-30 Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede LU80177A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726495A FR2401941A1 (fr) 1977-08-31 1977-08-31 Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede

Publications (1)

Publication Number Publication Date
LU80177A1 true LU80177A1 (fr) 1979-05-15

Family

ID=9194927

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80177A LU80177A1 (fr) 1977-08-31 1978-08-30 Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede

Country Status (11)

Country Link
JP (1) JPS5447795A (es)
BE (1) BE870091A (es)
DE (1) DE2838025A1 (es)
DK (1) DK151970C (es)
ES (1) ES472978A1 (es)
FR (1) FR2401941A1 (es)
GB (1) GB2007677B (es)
IE (1) IE47182B1 (es)
IT (1) IT1109052B (es)
LU (1) LU80177A1 (es)
NL (1) NL7808904A (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5692142A (en) * 1979-12-24 1981-07-25 Sekisui Chem Co Ltd Interlayer for laminated glass
FR2489346B1 (fr) 1980-09-01 1985-06-21 Saint Gobain Vitrage Melange de plastifiants pour polyvinylbutyral, application a la realisation d'intercalaires pour vitrages feuilletes de securite et produits ainsi obtenus
FR2522003A1 (fr) * 1982-02-23 1983-08-26 Saint Gobain Vitrage Procede de preparation du polyvinylbutyral
DE3246605A1 (de) * 1982-12-16 1984-06-20 Hoechst Ag, 6230 Frankfurt Feinteilige polyvinylacetale, verfahren zu ihrer herstellung und ihre verwendung fuer einbrennbeschichtungen
FR2547589B1 (fr) * 1983-06-14 1986-03-21 Saint Gobain Vitrage Procede de fabrication de polyvinylbutyral et produits obtenus
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
FR2568573B1 (fr) * 1984-08-02 1986-12-12 Saint Gobain Vitrage Procede de fabrication de polyvinylbutyral et produits obtenus
DE3429441A1 (de) * 1984-08-10 1986-02-20 Hoechst Ag, 6230 Frankfurt Thermoplastische, weichmacherhaltige polyvinylbutyralformmassen
DE3429440A1 (de) * 1984-08-10 1986-02-20 Hoechst Ag, 6230 Frankfurt Polyvinylbutyral mit reduzierter klebrigkeit und verbesserter reissfestigkeit
US4902670A (en) * 1986-12-15 1990-02-20 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer sheet
US5187217A (en) * 1987-04-02 1993-02-16 Saint-Gobain Vitrage Process for the production of a plasticized polyvinyl butyral for gluing a base onto a glazing
FR2622143B1 (fr) * 1987-10-26 1990-01-26 Saint Gobain Vitrage Procede et dispositif pour le traitement d'une feuille de polyvinylbutyral extrudee et feuille obtenue
DE19524851C2 (de) * 1995-07-07 1998-05-07 Sun Chemical Corp Acetalpolymere und Verwendung derselben in lichtempfindlichen Zusammensetzungen und für lithographische Druckplatten
DE19525050C2 (de) * 1995-07-10 1999-11-11 Kodak Polychrome Graphics Llc Sulfonamidsubstituierte Acetalpolymere und Verwendung derselben in lichtempfindlichen Zusammensetzungen und lithographischen Druckplatten
DE19644515A1 (de) * 1996-10-25 1998-06-25 Sun Chemical Corp Amidosubstituierte Acetalpolymere und Verwendung derselben in photoempfindlichen Zusammensetzungen und lithographischen Druckplatten
EP1243408A3 (en) 1997-07-17 2003-03-12 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
DE19847616C2 (de) * 1998-10-15 2001-05-10 Kodak Polychrome Graphics Gmbh Polyvinylacetale mit Imidogruppen sowie die Verwendung derselben in lichtempfindlichen Zusammensetzungen
JP4912591B2 (ja) * 2002-03-12 2012-04-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ローカラーｐｖｂシートおよびその製造方法
US7642307B2 (en) 2002-03-12 2010-01-05 E.I. Du Pont De Nemours And Company Low-color stiff PVB laminates
DE102006003437A1 (de) * 2005-03-21 2007-07-26 Papenfuhs, Bernd, Dr. Verfahren zur Herstellung von Polyvinylacetalen
DE102005012924B9 (de) * 2005-03-21 2014-08-14 Bernd Papenfuhs Verfahren zur Herstellung von Polyvinylacetalen
DE102006039834A1 (de) * 2006-08-25 2008-02-28 Kuraray Europe Gmbh Verfahren zur Herstellung von Polyvinylacetalen mit verminderten Butyraldehydgehalt im Abwasser
KR20110026428A (ko) * 2008-05-27 2011-03-15 솔루티아인코포레이티드 박막 광발전 모듈
EP2259334A1 (de) 2009-06-05 2010-12-08 Kuraray Europe GmbH Photovoltaikmodule mit weichmacherhaltigen Folien geringer Kriechneigung
EP2325001A1 (de) 2009-11-11 2011-05-25 Kuraray Europe GmbH Verbundverglasungen mit weichmacherhaltigen Folien geringer Kriechneigung
EP2336198A1 (de) * 2009-12-18 2011-06-22 Kuraray Europe GmbH Polyvinylacetal mit hoher Fließfähigkeit und hiermit hergestellte weichmacherhaltige Folie
EP2354716A1 (de) 2010-02-03 2011-08-10 Kuraray Europe GmbH Spiegel für solarthermische Kraftwerke enthaltend weichmacherhaltige Polyvinylacetalfolien
EP2730591A1 (de) 2012-11-07 2014-05-14 Kuraray Europe GmbH Verfahren zur Herstellung von Polyvinylacetalen mit ausgewählter Viskosität
US10875941B2 (en) 2016-04-08 2020-12-29 Kuraray Europe Gmbh Polyvinyl acetal with reduced flowability
KR102332410B1 (ko) 2016-04-08 2021-11-30 쿠라라이 유럽 게엠베하 감소된 유동성을 갖는 가소화 폴리비닐 아세탈 층을 포함하는 다층 필름
CN107936149B (zh) * 2017-12-20 2020-10-23 长春工业大学 一种光伏级pvb树脂的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690332C (de) * 1931-05-24 1940-04-22 Chemische Forschungs Gmbh Verfahren zur Herstellung von Sicherheitsglas
BE421358A (es) * 1934-08-29 1900-01-01
US2120934A (en) * 1936-07-01 1938-06-14 Carbide & Carbon Chem Corp Process for making plastic compositions
US2211323A (en) * 1938-07-27 1940-08-13 Eastman Kodak Co Vinyl acetal resin photographic coating
US2202160A (en) * 1939-07-13 1940-05-28 Du Pont Plastic composition for use in interlayer sheets
GB621784A (en) * 1944-08-19 1949-04-20 Shawinigan Chem Ltd Manufacture of polyvinyl acetal resins
JPS4990792A (es) * 1972-12-30 1974-08-29
DE2732717C3 (de) * 1977-07-20 1980-06-04 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Polyvinylbutyral mit verbesserten Eigenschaften

Also Published As

Publication number Publication date
JPS5447795A (en) 1979-04-14
FR2401941B1 (es) 1981-03-20
ES472978A1 (es) 1979-02-16
IE781747L (en) 1979-02-28
JPS6337122B2 (es) 1988-07-22
DK151970C (da) 1988-07-11
IT7869008A0 (it) 1978-08-30
IE47182B1 (en) 1984-01-11
IT1109052B (it) 1985-12-16
DE2838025C2 (es) 1992-09-10
BE870091A (fr) 1979-02-28
NL7808904A (nl) 1979-03-02
DE2838025A1 (de) 1979-03-15
DK383578A (da) 1979-03-01
FR2401941A1 (fr) 1979-03-30
DK151970B (da) 1988-01-18
GB2007677A (en) 1979-05-23
GB2007677B (en) 1982-03-10

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