FR2568573B1 - Procede de fabrication de polyvinylbutyral et produits obtenus - Google Patents

Procede de fabrication de polyvinylbutyral et produits obtenus

Info

Publication number
FR2568573B1
FR2568573B1 FR8412248A FR8412248A FR2568573B1 FR 2568573 B1 FR2568573 B1 FR 2568573B1 FR 8412248 A FR8412248 A FR 8412248A FR 8412248 A FR8412248 A FR 8412248A FR 2568573 B1 FR2568573 B1 FR 2568573B1
Authority
FR
France
Prior art keywords
polyvinylbutyral
producing
products obtained
products
producing polyvinylbutyral
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
Application number
FR8412248A
Other languages
English (en)
French (fr)
Other versions
FR2568573A1 (fr
Inventor
Robert Degeilh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Vitrage SA filed Critical Saint Gobain Vitrage SA
Priority to FR8412248A priority Critical patent/FR2568573B1/fr
Priority to DE3526314A priority patent/DE3526314B4/de
Priority to JP60168652A priority patent/JPS6144903A/ja
Publication of FR2568573A1 publication Critical patent/FR2568573A1/fr
Application granted granted Critical
Publication of FR2568573B1 publication Critical patent/FR2568573B1/fr
Priority to US08/024,871 priority patent/US5349014A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8412248A 1984-08-02 1984-08-02 Procede de fabrication de polyvinylbutyral et produits obtenus Expired FR2568573B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8412248A FR2568573B1 (fr) 1984-08-02 1984-08-02 Procede de fabrication de polyvinylbutyral et produits obtenus
DE3526314A DE3526314B4 (de) 1984-08-02 1985-07-23 Verfahren zur Herstellung von Polyvinylbutyral sowie dessen Verwendung
JP60168652A JPS6144903A (ja) 1984-08-02 1985-08-01 ポリビニルブチラールの製造方法
US08/024,871 US5349014A (en) 1984-08-02 1993-03-01 Process for the production of polyvinyl butyral having improved properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412248A FR2568573B1 (fr) 1984-08-02 1984-08-02 Procede de fabrication de polyvinylbutyral et produits obtenus

Publications (2)

Publication Number Publication Date
FR2568573A1 FR2568573A1 (fr) 1986-02-07
FR2568573B1 true FR2568573B1 (fr) 1986-12-12

Family

ID=9306735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412248A Expired FR2568573B1 (fr) 1984-08-02 1984-08-02 Procede de fabrication de polyvinylbutyral et produits obtenus

Country Status (3)

Country Link
JP (1) JPS6144903A (de)
DE (1) DE3526314B4 (de)
FR (1) FR2568573B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2613370B1 (fr) * 1987-04-02 1989-10-20 Saint Gobain Vitrage Procede de fabrication d'un polyvinylbutyral plastifie pour le collage d'une embase sur un vitrage et produits obtenus
US4999253A (en) * 1988-11-07 1991-03-12 Monsanto Company Polyvinyl butyral sheet
US5030688A (en) * 1988-11-07 1991-07-09 Monsanto Company Ionomeric polyvinyl butyral
DE4235151A1 (de) * 1992-10-19 1994-04-21 Hoechst Ag Polyvinylacetale, die emulgatorfreie wäßrige Dispersionen und redispergierbare trockene Pulver bilden können, Verfahren zu ihrer Herstellung und ihre Verwendung
EP2259334A1 (de) * 2009-06-05 2010-12-08 Kuraray Europe GmbH Photovoltaikmodule mit weichmacherhaltigen Folien geringer Kriechneigung
CN115677886B (zh) * 2023-01-03 2023-03-31 广东工业大学 一种无表面活性剂添加制备高缩醛率聚乙烯醇缩丁醛的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682194A (en) * 1944-05-13 1952-11-05 Calico Printers Ass Ltd Improvements relating to the manufacture of organic pigments and moulding powders
FR2401941A1 (fr) * 1977-08-31 1979-03-30 Saint Gobain Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede
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

Also Published As

Publication number Publication date
FR2568573A1 (fr) 1986-02-07
JPS6144903A (ja) 1986-03-04
DE3526314A1 (de) 1986-02-13
JPH0580487B2 (de) 1993-11-09
DE3526314B4 (de) 2004-04-08

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property