JPS6146425B2 - - Google Patents

Info

Publication number
JPS6146425B2
JPS6146425B2 JP54168965A JP16896579A JPS6146425B2 JP S6146425 B2 JPS6146425 B2 JP S6146425B2 JP 54168965 A JP54168965 A JP 54168965A JP 16896579 A JP16896579 A JP 16896579A JP S6146425 B2 JPS6146425 B2 JP S6146425B2
Authority
JP
Japan
Prior art keywords
polyvinyl butyral
degree
interlayer film
plasticizer
film
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
JP54168965A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5692142A (en
Inventor
Hiroshi Ogawara
Tadaoki Ii
Shigeru Nomura
Masashi Myagawa
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP16896579A priority Critical patent/JPS5692142A/ja
Publication of JPS5692142A publication Critical patent/JPS5692142A/ja
Publication of JPS6146425B2 publication Critical patent/JPS6146425B2/ja
Granted 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

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP16896579A 1979-12-24 1979-12-24 Interlayer for laminated glass Granted JPS5692142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16896579A JPS5692142A (en) 1979-12-24 1979-12-24 Interlayer for laminated glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16896579A JPS5692142A (en) 1979-12-24 1979-12-24 Interlayer for laminated glass

Publications (2)

Publication Number Publication Date
JPS5692142A JPS5692142A (en) 1981-07-25
JPS6146425B2 true JPS6146425B2 (enrdf_load_stackoverflow) 1986-10-14

Family

ID=15877842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16896579A Granted JPS5692142A (en) 1979-12-24 1979-12-24 Interlayer for laminated glass

Country Status (1)

Country Link
JP (1) JPS5692142A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452935A (en) * 1981-06-01 1984-06-05 Sekisui Kagaku Kogyo Kabushiki Kaisha Interlayer film for laminated glass
JPS5832044A (ja) * 1981-08-14 1983-02-24 Sekisui Chem Co Ltd 合せガラス用中間膜の積み重ね体
EP2336198A1 (de) * 2009-12-18 2011-06-22 Kuraray Europe GmbH Polyvinylacetal mit hoher Fließfähigkeit und hiermit hergestellte weichmacherhaltige Folie
TR201906454T4 (tr) * 2014-01-15 2019-05-21 Sekisui Chemical Co Ltd Lami̇ne cam ara tabaka fi̇lmi̇ ve lami̇ne cam
CN104262874B (zh) * 2014-09-20 2016-07-20 宣英男 动态阻隔红外线并防紫外线的pvb薄膜及其制备方法

Family Cites Families (4)

* 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
JPS5535760B2 (enrdf_load_stackoverflow) * 1972-05-26 1980-09-16
DE2732717C3 (de) * 1977-07-20 1980-06-04 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Polyvinylbutyral mit verbesserten Eigenschaften
FR2401941A1 (fr) * 1977-08-31 1979-03-30 Saint Gobain Procede de fabrication de polyvinyl butyral et polyvinyl butyral obtenu par ce procede

Also Published As

Publication number Publication date
JPS5692142A (en) 1981-07-25

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