DK151970C - Fremgangsmaade til fremstilling af polyvinylbutyral samt anvendelse heraf i lagdelt glas - Google Patents

Fremgangsmaade til fremstilling af polyvinylbutyral samt anvendelse heraf i lagdelt glas

Info

Publication number
DK151970C
DK151970C DK383578A DK383578A DK151970C DK 151970 C DK151970 C DK 151970C DK 383578 A DK383578 A DK 383578A DK 383578 A DK383578 A DK 383578A DK 151970 C DK151970 C DK 151970C
Authority
DK
Denmark
Prior art keywords
procedure
polyvinyl butyral
layer glass
preparing polyvinyl
preparing
Prior art date
Application number
DK383578A
Other languages
Danish (da)
English (en)
Other versions
DK383578A (da
DK151970B (da
Inventor
Philippe 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 DK383578A publication Critical patent/DK383578A/da
Publication of DK151970B publication Critical patent/DK151970B/da
Application granted granted Critical
Publication of DK151970C publication Critical patent/DK151970C/da

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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (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)
DK383578A 1977-08-31 1978-08-30 Fremgangsmaade til fremstilling af polyvinylbutyral samt anvendelse heraf i lagdelt glas DK151970C (da)

Applications Claiming Priority (2)

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
FR7726495 1977-08-31

Publications (3)

Publication Number Publication Date
DK383578A DK383578A (da) 1979-03-01
DK151970B DK151970B (da) 1988-01-18
DK151970C true DK151970C (da) 1988-07-11

Family

ID=9194927

Family Applications (1)

Application Number Title Priority Date Filing Date
DK383578A DK151970C (da) 1977-08-31 1978-08-30 Fremgangsmaade til fremstilling af polyvinylbutyral samt anvendelse heraf i lagdelt glas

Country Status (11)

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

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
DE3429440A1 (de) * 1984-08-10 1986-02-20 Hoechst Ag, 6230 Frankfurt Polyvinylbutyral mit reduzierter klebrigkeit und verbesserter reissfestigkeit
DE3429441A1 (de) * 1984-08-10 1986-02-20 Hoechst Ag, 6230 Frankfurt Thermoplastische, weichmacherhaltige polyvinylbutyralformmassen
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
DE69806620T2 (de) 1997-07-17 2003-04-17 Sekisui Chemical Co., Ltd. Zwischenschicht für verbundglas und verbundglas
DE19847616C2 (de) * 1998-10-15 2001-05-10 Kodak Polychrome Graphics Gmbh Polyvinylacetale mit Imidogruppen sowie die Verwendung derselben in lichtempfindlichen Zusammensetzungen
EP1483319B1 (en) * 2002-03-12 2007-08-01 E.I. du Pont de Nemours and Company Low-color pvb sheet and a process for making same
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
BRPI0912135A2 (pt) * 2008-05-27 2015-11-03 Solutia Inc módulo fotovoltaico de película fina
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
JP6972010B2 (ja) 2016-04-08 2021-11-24 クラレイ ユーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツングKuraray Europe GmbH 流動性が低減された可塑化ポリビニルアセタールの層を有する多層フィルム
WO2017174684A1 (en) * 2016-04-08 2017-10-12 Kuraray Europe Gmbh Polyvinyl acetal with reduced flowability
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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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
DK383578A (da) 1979-03-01
NL7808904A (nl) 1979-03-02
DK151970B (da) 1988-01-18
FR2401941A1 (fr) 1979-03-30
GB2007677A (en) 1979-05-23
BE870091A (fr) 1979-02-28
LU80177A1 (fr) 1979-05-15
FR2401941B1 (enrdf_load_stackoverflow) 1981-03-20
GB2007677B (en) 1982-03-10
IT7869008A0 (it) 1978-08-30
ES472978A1 (es) 1979-02-16
IT1109052B (it) 1985-12-16
JPS5447795A (en) 1979-04-14
DE2838025C2 (enrdf_load_stackoverflow) 1992-09-10
IE781747L (en) 1979-02-28
JPS6337122B2 (enrdf_load_stackoverflow) 1988-07-22
DE2838025A1 (de) 1979-03-15
IE47182B1 (en) 1984-01-11

Similar Documents

Publication Publication Date Title
DK151970C (da) Fremgangsmaade til fremstilling af polyvinylbutyral samt anvendelse heraf i lagdelt glas
MX151105A (es) Composicion mejorada de polivinilbutiral para intercapas transparentes de vidrios de seguridad
NL7606069A (nl) Werkwijze en inrichting voor het bekleden van glas.
JPS546569A (en) Glass mirror surface plate
IT1074277B (it) Procedimento e dispositivo per la fratturazione di lastre di vetro in rottame di dimensioni controllate
AU519526B2 (en) Heating device fora glass surface
IT1107002B (it) Procedimento e dispositivo per la rilevazione ottica di difetti in oggetti trasparenti particolarmente di vetro
IT7868630A0 (it) Vetro per veicolo
SE7711527L (sv) Mjukmedelshaltiga polyvinylbutyralfolier med reducerad vidheftning pa glas
DK77283A (da) Fremgangsmaade til fremstilling af polyvinylbutyral og dettes anvendelse
DK359279A (da) Drivhus med enkeltlag glas
NL7608474A (nl) Werkwijze en inrichting voor het breken van glas.
IT1070411B (it) Vetro di sicurezza laminato
GB2013692B (en) Polyvinyl butyral sheeting and its use in safety glass laminates
DK519977A (da) Vandige despersioner af polyvinylbutyral
DK251078A (da) Glas med hoejt brydningsindeks
BE858166A (fr) Verre de securite feuillete reflechissant
SE7701853L (sv) Isoleringsfonster med flera glas
IT1054018B (it) Perfezionament alle veztrate para fiamma in particolare per strutture edili e relative vetrate e pan nelli in vetro alta resistenza al calore attuati secondo il perfezionamento
PT67787A (fr) Perfectionnement au bombage de feuilles de verre
IT7851617A0 (it) Procedimento ed ugello per la produzione di vetro in lastre
IT1092495B (it) Procedimento particolarmente per smaltare cristallo e vetro
BE839379A (fr) Technique de support de feuilles de verre
IT1099279B (it) Dispositivo per il posizionamento di cavallotti marginali in particolare su lastre di vetro
JPS5434314A (en) Transparent glass element

Legal Events

Date Code Title Description
PBP Patent lapsed