JPS5723648A - Polyvinyl butyral sheet - Google Patents

Polyvinyl butyral sheet

Info

Publication number
JPS5723648A
JPS5723648A JP8261381A JP8261381A JPS5723648A JP S5723648 A JPS5723648 A JP S5723648A JP 8261381 A JP8261381 A JP 8261381A JP 8261381 A JP8261381 A JP 8261381A JP S5723648 A JPS5723648 A JP S5723648A
Authority
JP
Japan
Prior art keywords
polyvinyl butyral
butyral sheet
sheet
polyvinyl
butyral
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.)
Granted
Application number
JP8261381A
Other languages
English (en)
Other versions
JPH0241547B2 (ja
Inventor
Edowaado Moinihan Robaato
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22554549&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5723648(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS5723648A publication Critical patent/JPS5723648A/ja
Publication of JPH0241547B2 publication Critical patent/JPH0241547B2/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
    • 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
    • B32B17/10605—Type of plasticiser
    • 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
    • B32B17/10688—Adjustment of the adherence to the glass layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

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)
JP8261381A 1980-06-02 1981-06-01 Polyvinyl butyral sheet Granted JPS5723648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/155,221 US4292372A (en) 1980-06-02 1980-06-02 Polyvinylbutyral sheeting

Publications (2)

Publication Number Publication Date
JPS5723648A true JPS5723648A (en) 1982-02-06
JPH0241547B2 JPH0241547B2 (ja) 1990-09-18

Family

ID=22554549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8261381A Granted JPS5723648A (en) 1980-06-02 1981-06-01 Polyvinyl butyral sheet

Country Status (9)

Country Link
US (1) US4292372A (ja)
EP (1) EP0041384B2 (ja)
JP (1) JPS5723648A (ja)
AU (1) AU542933B2 (ja)
BR (1) BR8103323A (ja)
CA (1) CA1162676A (ja)
DE (1) DE3166693D1 (ja)
MX (1) MX163581B (ja)
ZA (1) ZA813623B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865742A (ja) * 1981-07-18 1983-04-19 デイナミ−ト・ノ−ベル・アクチエンゲゼルシヤフト 部分アセタ−ル化ポリビニルアルコ−ルからなり軟化剤を含有するシ−ト、複合安全ガラスの製法及びシリケ−トガラスプレ−ト及び／又はプラスチツクプレ−トを結合するための接着シ−ト
JPS59145236A (ja) * 1983-01-31 1984-08-20 ヘキスト・アクチエンゲゼルシヤフト ガラスへの接着力を低下させた可塑剤含有ポリビニルブチラ−ル組成物
JPS59206404A (ja) * 1983-03-29 1984-11-22 アモコ、コ−ポレ−ション 熱可塑性ポリアリーレート重合体の改良処理方法
JP2010508236A (ja) * 2006-11-01 2010-03-18 ソリユテイア・インコーポレイテツド 勾配領域を有する多層中間層

Families Citing this family (22)

* 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
US4379116A (en) * 1981-11-23 1983-04-05 E. I. Du Pont De Nemours And Company Process for the preparation of polyvinylbutyral sheeting and adhesion control
FR2522003A1 (fr) * 1982-02-23 1983-08-26 Saint Gobain Vitrage Procede de preparation du polyvinylbutyral
US4952457A (en) * 1988-12-05 1990-08-28 Monsanto Company Laminated safety glass and polymeric laminate for use therein
US5427861A (en) * 1991-08-12 1995-06-27 Monsanto Company Laminated glazing panel having improved resistance to light exposure
US5393365A (en) * 1993-11-19 1995-02-28 E. I. Du Pont De Nemours And Company Embossed glass/plastic laminate and process for preparing the same
ES2149975T3 (es) * 1995-03-14 2000-11-16 Du Pont Proceso para la preparacion de lamina de polivinilbutiral.
US6387516B2 (en) * 1997-07-17 2002-05-14 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
US6451435B1 (en) * 1997-12-19 2002-09-17 E. I. Du Pont De Nemours & Co. Interlayer structure for laminated glass
US6953758B2 (en) 1998-05-12 2005-10-11 Ppg Industries Ohio, Inc. Limited visible transmission blue glasses
US6521347B1 (en) 1999-03-04 2003-02-18 E.I. Du Pont De Nemours And Company Laminar product and process for preparing the same
US7704342B2 (en) * 2001-12-27 2010-04-27 Solutia, Inc. Glass lamination process
US7001957B2 (en) * 2002-04-29 2006-02-21 E.I. Du Pont De Nemours And Company, Inc. Method of manufacturing cured ethylene acrylic and polyacrylate elastomers
AU2003257024B2 (en) * 2002-07-31 2009-01-08 E.I. Du Pont De Nemours And Company Polyvinylbutyral interlayer sheet with improved adhesion to glass and a process for preparing same
EP1722954B1 (en) * 2004-01-23 2010-02-24 E.I. Du Pont De Nemours And Company Process for preparing polyvinylbutyral rolls
US8197928B2 (en) 2006-12-29 2012-06-12 E. I. Du Pont De Nemours And Company Intrusion resistant safety glazings and solar cell modules
DE102007000817A1 (de) * 2007-10-05 2009-04-09 Kuraray Europe Gmbh Weichmacherhaltige Folien auf Basis von Polyvinylacetal mit erhöhter Glasübergangstemperatur und verbessertem Fließverhalten
CN108456390A (zh) * 2012-09-28 2018-08-28 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
JP6894572B1 (ja) * 2020-03-26 2021-06-30 積水化学工業株式会社 ポリビニルアセタール樹脂組成物及び接着剤
EP4150024A1 (en) 2020-05-22 2023-03-22 Kuraray Europe GmbH Interlayer and laminate with controlled debonding zone treatments for enhanced performance
WO2022132417A1 (en) 2020-12-16 2022-06-23 Kuraray Europe Gmbh Laminated structures with adhesive polymeric interlayer comprising cohesive debonding zones for enhanced performance
WO2023096879A1 (en) 2021-11-23 2023-06-01 Kuraray Europe Gbmh Interlayer and laminate with controlled debonding zone treatments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2120927A (en) * 1936-07-01 1938-06-14 Carbide & Carbon Chem Corp Plastic composition
US2412469A (en) * 1943-11-16 1946-12-10 Kay Fries Chemicals Inc Triethylene glycol diheptoate
GB1052697A (ja) * 1963-10-21 1900-01-01
US3262835A (en) * 1964-11-02 1966-07-26 Monsanto Co Laminated safety glass
US3249490A (en) * 1965-05-17 1966-05-03 Monsanto Co Laminated safety glass
US3262837A (en) * 1965-09-21 1966-07-26 Monsanto Co Laminated safety glass
DE2646280C2 (de) * 1976-10-14 1985-10-10 Hoechst Ag, 6230 Frankfurt Weichmacherhaltige Polyvinylbutyralfolien mit reduzierter Haftung an Glas
US4230771A (en) * 1979-08-31 1980-10-28 E. I. Du Pont De Nemours And Company Polyvinyl butyral laminates with tetraethyleneglycol di-n-heptanoate plasticizer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865742A (ja) * 1981-07-18 1983-04-19 デイナミ−ト・ノ−ベル・アクチエンゲゼルシヤフト 部分アセタ−ル化ポリビニルアルコ−ルからなり軟化剤を含有するシ−ト、複合安全ガラスの製法及びシリケ−トガラスプレ−ト及び／又はプラスチツクプレ−トを結合するための接着シ−ト
JPS59145236A (ja) * 1983-01-31 1984-08-20 ヘキスト・アクチエンゲゼルシヤフト ガラスへの接着力を低下させた可塑剤含有ポリビニルブチラ−ル組成物
JPS59206404A (ja) * 1983-03-29 1984-11-22 アモコ、コ−ポレ−ション 熱可塑性ポリアリーレート重合体の改良処理方法
JPH0221409B2 (ja) * 1983-03-29 1990-05-14 Amoco Corp
JP2010508236A (ja) * 2006-11-01 2010-03-18 ソリユテイア・インコーポレイテツド 勾配領域を有する多層中間層

Also Published As

Publication number Publication date
MX163581B (es) 1992-06-03
EP0041384B2 (en) 1992-04-29
AU7123081A (en) 1981-12-10
CA1162676A (en) 1984-02-21
EP0041384A1 (en) 1981-12-09
US4292372A (en) 1981-09-29
EP0041384B1 (en) 1984-10-17
ZA813623B (en) 1983-01-26
JPH0241547B2 (ja) 1990-09-18
AU542933B2 (en) 1985-03-28
BR8103323A (pt) 1982-02-16
DE3166693D1 (en) 1984-11-22

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