CH618205A5 - - Google Patents

Download PDF

Info

Publication number
CH618205A5
CH618205A5 CH1451375A CH1451375A CH618205A5 CH 618205 A5 CH618205 A5 CH 618205A5 CH 1451375 A CH1451375 A CH 1451375A CH 1451375 A CH1451375 A CH 1451375A CH 618205 A5 CH618205 A5 CH 618205A5
Authority
CH
Switzerland
Prior art keywords
viscosity
weight
mixture
polyvinyl
polyvinyl alcohol
Prior art date
Application number
CH1451375A
Other languages
German (de)
English (en)
Inventor
Hans Dieter Dr Hermann
Joachim Dr Ebigt
Klaus Fabian
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH618205A5 publication Critical patent/CH618205A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • B32B17/10559—Shape of the cross-section
    • B32B17/10577—Surface roughness
    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
CH1451375A 1974-11-13 1975-11-10 CH618205A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2453780A DE2453780C3 (de) 1974-11-13 1974-11-13 Polyvinylbutyralgemisch zum Herstellen von Zwischenfolien für Verbundgläser

Publications (1)

Publication Number Publication Date
CH618205A5 true CH618205A5 (it) 1980-07-15

Family

ID=5930707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1451375A CH618205A5 (it) 1974-11-13 1975-11-10

Country Status (22)

Country Link
US (1) US3998792A (it)
JP (1) JPS5913542B2 (it)
AR (1) AR207168A1 (it)
AT (1) AT358758B (it)
BE (1) BE835565A (it)
BR (1) BR7507473A (it)
CA (1) CA1055633A (it)
CH (1) CH618205A5 (it)
DE (1) DE2453780C3 (it)
DK (1) DK143033C (it)
ES (1) ES442450A1 (it)
FI (1) FI62122C (it)
FR (1) FR2291247A1 (it)
GB (1) GB1499557A (it)
IE (1) IE41931B1 (it)
IN (1) IN143889B (it)
IT (1) IT1049059B (it)
LU (1) LU73782A1 (it)
NL (1) NL7513077A (it)
NO (1) NO145309C (it)
SE (1) SE399072B (it)
ZA (1) ZA757076B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070394A1 (de) * 1981-07-18 1983-01-26 Hüls Troisdorf Aktiengesellschaft Weichmacherhaltige Folien aus teilacetalisierten Polyvinylalkoholen
EP0457190A1 (en) * 1990-05-14 1991-11-21 Sekisui Chemical Co., Ltd. Interlayers for use in sound-insulating laminated glasses

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126597A (en) * 1977-03-21 1978-11-21 Schenectady Chemicals, Inc. Solutions of polyvinyl acetals
DE2846837A1 (de) * 1978-10-27 1980-05-08 Hoechst Ag Polyvinylbutyral-folie
FR2501580A1 (en) * 1981-03-16 1982-09-17 Macocco Sa Laminate screens of glass and polycarbonate sheets - involving polyvinyl butyral film and chemical surface treatment to enhance compatibility
US4452935A (en) * 1981-06-01 1984-06-05 Sekisui Kagaku Kogyo Kabushiki Kaisha Interlayer film for laminated glass
DE3303111A1 (de) * 1983-01-31 1984-08-02 Hoechst Ag, 6230 Frankfurt Thermoplastische formmassen aus weichmacherhaltigem polyvinylbutyral
US4968744A (en) * 1988-11-07 1990-11-06 Monsanto Company Polyvinyl butyral polyblend
GB9017703D0 (en) * 1990-08-13 1990-09-26 Monsanto Co Use of recovered pvb in the manufacture of flooring
JP2695063B2 (ja) * 1991-04-12 1997-12-24 積水化学工業株式会社 合わせガラス
US5340654A (en) * 1992-04-23 1994-08-23 Sekisui Kagaku Kogyo Kabushiki Kaisha Interlayer film for laminated glass
US5332774A (en) * 1992-10-16 1994-07-26 Arco Chemical Technology, L.P. Polyvinyl acetal resins based on hydroxyaldehydes and use of the resins in laminar structures
DE10100681B4 (de) 2001-01-09 2005-11-24 Kuraray Specialities Europe Gmbh Weichmacherhaltige Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung, insbesondere zur Herstellung von Folien zum Einsatz in Verbundsicherheitsgläsern
US20050249912A1 (en) * 2004-05-06 2005-11-10 C&A Floorcoverings, Inc. Floor covering containing polyvinyl butyral and method of making same
US20050249911A1 (en) * 2004-05-06 2005-11-10 C&A Floorcoverings, Inc. Polyvinyl butyral backed floor covering
DE102005012924B9 (de) * 2005-03-21 2014-08-14 Bernd Papenfuhs Verfahren zur Herstellung von Polyvinylacetalen
US20080254302A1 (en) * 2007-04-13 2008-10-16 David Paul Bourcier Multiple layer polymer interlayers having a melt fractured surface
DE102007000817A1 (de) * 2007-10-05 2009-04-09 Kuraray Europe Gmbh Weichmacherhaltige Folien auf Basis von Polyvinylacetal mit erhöhter Glasübergangstemperatur und verbessertem Fließverhalten
US8349458B2 (en) * 2007-11-06 2013-01-08 Solutia Inc. Interlayers comprising glycerol based plasticizer
EP2259334A1 (de) * 2009-06-05 2010-12-08 Kuraray Europe GmbH Photovoltaikmodule mit weichmacherhaltigen Folien geringer Kriechneigung
US8734937B2 (en) * 2009-12-28 2014-05-27 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, and laminated glass
EP2660216B1 (en) * 2010-12-28 2021-04-07 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
US20130225746A1 (en) * 2012-02-24 2013-08-29 E I Du Pont De Nemours And Company Translucent white polymer composition and its use in glass laminates and other articles
KR101992595B1 (ko) * 2013-03-22 2019-06-25 주식회사 쿠라레 폴리비닐아세탈 조성물
EP3279165B1 (en) * 2015-03-31 2023-09-06 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
CN106220759B (zh) * 2016-08-26 2019-03-15 四川东材科技集团股份有限公司 一种胶片用聚乙烯醇缩丁醛树脂及其合成方法
WO2018181386A1 (ja) * 2017-03-27 2018-10-04 株式会社クラレ 合わせガラス用のポリビニルアセタール樹脂フィルム
CN115521154A (zh) * 2022-09-16 2022-12-27 信维电子科技(益阳)有限公司 一种mlcc用陶瓷浆料的制备工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135075A (en) * 1934-11-22 1938-11-01 Chemische Forschungs Gmbh Laminated glass
US2410414A (en) * 1943-08-17 1946-11-05 Du Pont Adhesive composition
US2690410A (en) * 1953-05-07 1954-09-28 Monsanto Chemicals Laminating adhesive for safety glass
US2909507A (en) * 1955-08-31 1959-10-20 Celanese Corp Polyvinyl acetals
US3950305A (en) * 1972-02-22 1976-04-13 Hoechst Aktiengesellschaft Stabilized polyvinyl butyral and stabilizer for polyvinyl butyral
US3823113A (en) * 1972-10-27 1974-07-09 Monsanto Co Stabilized polyvinyl acetal interlayers
JPS4990792A (it) * 1972-12-30 1974-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070394A1 (de) * 1981-07-18 1983-01-26 Hüls Troisdorf Aktiengesellschaft Weichmacherhaltige Folien aus teilacetalisierten Polyvinylalkoholen
EP0457190A1 (en) * 1990-05-14 1991-11-21 Sekisui Chemical Co., Ltd. Interlayers for use in sound-insulating laminated glasses

Also Published As

Publication number Publication date
NO753790L (it) 1976-05-14
LU73782A1 (it) 1976-09-06
DE2453780B2 (de) 1979-05-10
NL7513077A (nl) 1976-05-17
DE2453780A1 (de) 1976-05-26
US3998792A (en) 1976-12-21
IE41931B1 (en) 1980-04-23
AT358758B (de) 1980-09-25
ZA757076B (en) 1976-10-27
FI62122B (fi) 1982-07-30
FI62122C (fi) 1982-11-10
NO145309C (no) 1982-02-24
ES442450A1 (es) 1977-10-01
FR2291247B1 (it) 1979-03-09
BE835565A (fr) 1976-05-13
FI753160A (it) 1976-05-14
AU8650575A (en) 1977-05-19
IN143889B (it) 1978-02-18
AR207168A1 (es) 1976-09-15
DK508775A (da) 1976-05-14
JPS5913542B2 (ja) 1984-03-30
ATA855975A (de) 1980-02-15
CA1055633A (en) 1979-05-29
SE7512780L (sv) 1976-05-14
FR2291247A1 (fr) 1976-06-11
DK143033C (da) 1981-09-07
JPS5182340A (en) 1976-07-19
IE41931L (en) 1976-05-13
DE2453780C3 (de) 1980-01-03
IT1049059B (it) 1981-01-20
DK143033B (da) 1981-03-16
SE399072B (sv) 1978-01-30
BR7507473A (pt) 1976-08-10
GB1499557A (en) 1978-02-01
NO145309B (no) 1981-11-16

Similar Documents

Publication Publication Date Title
DE2453780C3 (de) Polyvinylbutyralgemisch zum Herstellen von Zwischenfolien für Verbundgläser
EP0539544B1 (de) Polymermischung für die herstellung von folien
EP1432742B1 (de) Verfahren zur herstellung hochmolekularer, vernetzter polyvinylbutyrale
EP0537657B1 (de) Verfahren zur Verbesserung der mechanischen Eigenschaften von Ein- oder Mehrschichtfolien
EP1042121B1 (de) Weichmacherhaltige folie aus teilacetalisierten polyvinylalkoholen
WO2005037877A1 (de) Polyvinylacetal-haltige zusammensetzungen, folien und verbundgläser sowie verfahren zu deren herstellung
DE69609992T2 (de) Weichgemachtes polyvinylbutyral und damit hergestellte folie
DE69215592T2 (de) Weicher elastischer und bioabsorbierbarer Film aus Milchsäurepolymer, insbesondere verwendbar zur Herstellung von medizinischen Verbänden
EP0000699A1 (de) Verfahren zur Herstellung von Polyvinylbutyral mit verbesserten Eigenschaften.
WO2002055595A1 (de) Weichmacherhaltige polyvinylbutyrale, verfahren zu deren herstellung sowie deren verwendung, insbesondere zur herstellung von folien zum einsatz in verbundsicherheitsgläsern
DE2022011C3 (de) Glycerintrimontanate, Verfahren zu ihrer Herstellung und deren Verwendung
DE3429440A1 (de) Polyvinylbutyral mit reduzierter klebrigkeit und verbesserter reissfestigkeit
EP0115829B1 (de) Weichmacherhaltige Polyvinylbutyralfolien mit reduziertem Haftvermögen an Glas
EP0115830B1 (de) Thermoplastische Formmassen aus weichmacherhaltigem Polyvinylbutyral
DE2922073C2 (de) Verfahren zur herstellung von weichgestelltem vinylidenchlorid-vinylchlorid-copolymerisat
DE2213982C3 (de) Sicherheitsverbundglas mit erhöhter Durchschlagfestigkeit ohne Verminderung der Transparenz und Alterungsbeständigkeit und dafür geeignetes Zwischenmaterial
WO2007071770A1 (de) Verfahren zur modifizierung von polyvinylbutyralen
DE4323897A1 (de) Plastifizierte Polymerformkörper aus modifizierten Polyvinylbutyralen
EP0174480A2 (de) Thermoplastische, weichmacherhaltige Polyvinylbutyralformmassen
DE69327174T2 (de) Polyvinylbutyral folie mit rauher oberflächenstruktur und verfahren zur herstellung davon
DE1596875B2 (de) Verbundglas aus zwei Glasscheiben und einer durchsichtigen Folie aus einem thermoplastischen Kunststoff auf der Basis von weichmacherhaltigem Polyvinylbutyral als Zwischenschicht, dessen Glasadhäsion einstellbar ist
EP1390415B1 (de) Hochmolekulare, vernetzte polyvinylbutyrale, verfahren zu deren herstellung sowie deren verwendung
DE2636336A1 (de) Verfahren zum stabilisieren der viskositaet von polyvinylacetalharzen
DE1794372A1 (de) Oxymethylenpolymergemische
DE2244957A1 (de) Verfahren zur herstellung von copolymerisaten aus vinylidenchlorid und vinylchlorid

Legal Events

Date Code Title Description
PL Patent ceased