DE2420355A1 - Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas - Google Patents

Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas

Info

Publication number
DE2420355A1
DE2420355A1 DE2420355A DE2420355A DE2420355A1 DE 2420355 A1 DE2420355 A1 DE 2420355A1 DE 2420355 A DE2420355 A DE 2420355A DE 2420355 A DE2420355 A DE 2420355A DE 2420355 A1 DE2420355 A1 DE 2420355A1
Authority
DE
Germany
Prior art keywords
polyvinyl butyral
film
printed
intermediate layer
composite
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.)
Withdrawn
Application number
DE2420355A
Other languages
German (de)
English (en)
Inventor
Donald Bruce Baldridge
Robert Hardy Fariss
Andrew David Skibo
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.)
Monsanto Co
Original Assignee
Monsanto 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
Priority claimed from US35512073 external-priority patent/US3868286A/en
Priority claimed from US05355364 external-priority patent/US3922456A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of DE2420355A1 publication Critical patent/DE2420355A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B17/10009—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 number, the constitution or treatment of glass sheets
    • 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
    • B32B17/10651—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 comprising colorants, e.g. dyes or pigments
    • B32B17/1066—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 comprising colorants, e.g. dyes or pigments imparting a tint in certain regions only, i.e. shade band
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/14—Printing or colouring
    • B32B38/145—Printing
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/14—Velocity, e.g. feed speeds
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/70—Automated, e.g. using a computer or microcomputer
    • B32B2309/72—For measuring or regulating, e.g. systems with feedback loops
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/06—PVB, i.e. polyinylbutyral

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE2420355A 1973-04-27 1974-04-26 Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas Withdrawn DE2420355A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35512073 US3868286A (en) 1973-04-27 1973-04-27 Process for preparing a polyvinyl butyral composite interlayer for laminated safety glass
US05355364 US3922456A (en) 1973-04-27 1973-04-27 Polyvinyl butyral composite interlayer for laminated safety glass

Publications (1)

Publication Number Publication Date
DE2420355A1 true DE2420355A1 (de) 1974-11-07

Family

ID=26998706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2420355A Withdrawn DE2420355A1 (de) 1973-04-27 1974-04-26 Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas

Country Status (4)

Country Link
JP (1) JPS5650711B2 (ja)
CA (1) CA1043683A (ja)
DE (1) DE2420355A1 (ja)
GB (1) GB1470844A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837768A1 (de) * 1977-09-06 1979-03-15 Jose R Mannheim Zier-schichtstoffprodukt und verfahren zur herstellung von zier- und/oder farbglas
FR2403886A1 (fr) * 1977-09-21 1979-04-20 Asahi Glass Co Ltd Procede pour fabriquer un pare-brise pour vehicule automobile
EP0109799A1 (en) * 1982-11-12 1984-05-30 Adolph Coors Company Control stretch laminating device
EP0287861A1 (en) * 1987-04-03 1988-10-26 Asahi Glass Company Ltd. Transparent synthetic resin sheet or film, method for its production and applications thereof
EP0450058A1 (en) * 1989-10-16 1991-10-09 Libbey-Owens-Ford Co. Display panel for a vehicle windshield
US11248097B2 (en) 2013-02-05 2022-02-15 3M Innovative Properties Company Graphic article

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632351A (en) * 1979-08-23 1981-04-01 Sekisui Chem Co Ltd Manufacture of patterned laminated glass
EP1042120B1 (en) * 1997-12-19 2004-09-29 E.I. Du Pont De Nemours And Company Interlayer structure for laminated glass
EP1129841A1 (en) * 2000-02-25 2001-09-05 Solutia Europe N.V./S.A. Process and apparatus for relaxation of interplayer sheet
US20030034119A1 (en) * 2000-04-27 2003-02-20 Serge Molinari Liquid assisted lamination of polyvinylbutyral films
AT414051B (de) * 2001-01-18 2006-08-15 Eckelt Glas Gmbh Projektionswand mit einem glasschirm
DE20221989U1 (de) * 2002-05-07 2010-04-29 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verbundscheibe mit einem Folienlaminat
JP4758913B2 (ja) * 2004-01-23 2011-08-31 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ロールの内側よりも厚い縁端部を有するポリビニルブチラールロール、およびその製造方法
US7842395B2 (en) * 2006-11-01 2010-11-30 Solutia Inc. Multiple layer interlayers having a gradient region
AU2012201272B2 (en) * 2006-11-01 2014-09-04 Solutia Inc. Multiple layer interlayers having a gradient region

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195914B (de) * 1962-03-23 1965-07-01 Detag Verfahren und Vorrichtung zur Herstellung von Verbundsicherheitsglas
US3360412A (en) * 1964-06-29 1967-12-26 Wm C Heller Jr Process and system for producing heat sealed laminates
DE1292810B (de) * 1966-04-15 1969-04-17 Eberspaecher J Mehrschichtenscheibenanordnung
DE1694573A1 (de) * 1965-01-05 1970-09-03 Monsanto Co Lichtstabiles,gefaerbtes,blatt- oder bahnenfoermiges Kunststoffmaterial fuer Zwischenschichten fuer klare Schichtstoffe und Verfahren zu seiner Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195914B (de) * 1962-03-23 1965-07-01 Detag Verfahren und Vorrichtung zur Herstellung von Verbundsicherheitsglas
US3360412A (en) * 1964-06-29 1967-12-26 Wm C Heller Jr Process and system for producing heat sealed laminates
DE1694573A1 (de) * 1965-01-05 1970-09-03 Monsanto Co Lichtstabiles,gefaerbtes,blatt- oder bahnenfoermiges Kunststoffmaterial fuer Zwischenschichten fuer klare Schichtstoffe und Verfahren zu seiner Herstellung
DE1292810B (de) * 1966-04-15 1969-04-17 Eberspaecher J Mehrschichtenscheibenanordnung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837768A1 (de) * 1977-09-06 1979-03-15 Jose R Mannheim Zier-schichtstoffprodukt und verfahren zur herstellung von zier- und/oder farbglas
FR2403886A1 (fr) * 1977-09-21 1979-04-20 Asahi Glass Co Ltd Procede pour fabriquer un pare-brise pour vehicule automobile
EP0109799A1 (en) * 1982-11-12 1984-05-30 Adolph Coors Company Control stretch laminating device
EP0287861A1 (en) * 1987-04-03 1988-10-26 Asahi Glass Company Ltd. Transparent synthetic resin sheet or film, method for its production and applications thereof
US4935264A (en) * 1987-04-03 1990-06-19 Asahi Glass Company, Ltd. Transparent synthetic resin sheet or film, method for its production and applications thereof
EP0450058A1 (en) * 1989-10-16 1991-10-09 Libbey-Owens-Ford Co. Display panel for a vehicle windshield
EP0450058A4 (en) * 1989-10-16 1993-02-24 Libbey-Owens-Ford Co. Display panel for a vehicle windshield
US11248097B2 (en) 2013-02-05 2022-02-15 3M Innovative Properties Company Graphic article

Also Published As

Publication number Publication date
CA1043683A (en) 1978-12-05
GB1470844A (en) 1977-04-21
JPS5053427A (ja) 1975-05-12
JPS5650711B2 (ja) 1981-12-01

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8136 Disposal/non-payment of the fee for publication/grant