ATE101559T1 - Verfahren zum formen und zum stabilisieren der dimension des geformten laminates. - Google Patents

Verfahren zum formen und zum stabilisieren der dimension des geformten laminates.

Info

Publication number
ATE101559T1
ATE101559T1 AT91912199T AT91912199T ATE101559T1 AT E101559 T1 ATE101559 T1 AT E101559T1 AT 91912199 T AT91912199 T AT 91912199T AT 91912199 T AT91912199 T AT 91912199T AT E101559 T1 ATE101559 T1 AT E101559T1
Authority
AT
Austria
Prior art keywords
laminate
layer
shaped
shaped laminate
thermoplastic
Prior art date
Application number
AT91912199T
Other languages
English (en)
Inventor
Dean Lyle Kavanagh
Robert Herbert Melvin Simon
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 US07/539,251 external-priority patent/US5069734A/en
Priority claimed from US07/539,256 external-priority patent/US5529654A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE101559T1 publication Critical patent/ATE101559T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B32B17/10036—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 comprising two outer 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
    • B32B17/10761—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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • 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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
    • 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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
AT91912199T 1990-06-18 1991-06-07 Verfahren zum formen und zum stabilisieren der dimension des geformten laminates. ATE101559T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/539,251 US5069734A (en) 1990-06-18 1990-06-18 Dimensional stabilizing process
US07/539,256 US5529654A (en) 1990-06-18 1990-06-18 Process forming a shaped laminate
PCT/US1991/004033 WO1991019586A1 (en) 1990-06-18 1991-06-07 Process forming and dimensionally stabilizing shaped laminate

Publications (1)

Publication Number Publication Date
ATE101559T1 true ATE101559T1 (de) 1994-03-15

Family

ID=27066053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91912199T ATE101559T1 (de) 1990-06-18 1991-06-07 Verfahren zum formen und zum stabilisieren der dimension des geformten laminates.

Country Status (12)

Country Link
EP (1) EP0535128B1 (de)
JP (1) JPH05507661A (de)
KR (1) KR950012799B1 (de)
AT (1) ATE101559T1 (de)
AU (1) AU644191B2 (de)
BR (1) BR9106568A (de)
CA (1) CA2084662A1 (de)
DE (1) DE69101221T2 (de)
DK (1) DK0535128T3 (de)
ES (1) ES2050056T3 (de)
MX (1) MX171196B (de)
WO (1) WO1991019586A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024895A (en) * 1990-06-18 1991-06-18 Monsanto Company Laminate for a safety glazing
US5264058A (en) * 1992-08-24 1993-11-23 Monsanto Forming a shaped prelaminate and bilayer glazing of glass and plastic
DE19632616B4 (de) * 1996-08-13 2004-10-07 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Seitenaufprallschutz für Fahrzeuginsassen
EP1042120B1 (de) * 1997-12-19 2004-09-29 E.I. Du Pont De Nemours And Company Zwischenschichtstruktur für verbundglas
DE19902471C2 (de) 1999-01-22 2003-07-17 Saint Gobain Sekurit D Gmbh Verbundscheibe
WO2002026492A1 (en) 2000-09-28 2002-04-04 Solutia, Inc. Intrusion resistant glass laminate
US7189447B2 (en) 2002-01-04 2007-03-13 3M Innovative Properties Company Laminates
MXPA05013357A (es) * 2003-06-12 2006-03-09 Pilkington Italia Spa Proceso para la produccion de una hoja de vidrio laminada y curvada.
JP2010533085A (ja) * 2007-07-09 2010-10-21 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 装飾用ポリビニルブチラールソーラーコントロール積層体
JP5417710B2 (ja) * 2008-01-09 2014-02-19 セントラル硝子株式会社 プラスチックフィルム挿入合わせガラスの製造方法およびプラスチックフィルム挿入合わせガラス
CN114771051A (zh) * 2014-02-25 2022-07-22 积水化学工业株式会社 夹层玻璃用中间膜、夹层玻璃用中间膜的制造方法及夹层玻璃
DE102020212679A1 (de) 2020-10-07 2022-04-07 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines geformten Glasverbundes mit mindestens einem optischen Funktionselement und Verwendung eines solchen
EP4545289A1 (de) * 2023-10-25 2025-04-30 Kuraray Europe GmbH Verfahren zur herstellung von zwischenschichtfolien für windschutzscheiben mit gekrümmten verdunkelungsbändern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469743A (en) * 1983-03-14 1984-09-04 E. I. Du Pont De Nemours And Company Polyvinyl butyral laminates
GB8619464D0 (en) * 1986-08-09 1986-09-17 Glaverbel Bending thermoplastics sheets
US5024895A (en) * 1990-06-18 1991-06-18 Monsanto Company Laminate for a safety glazing
US5091258A (en) * 1990-08-20 1992-02-25 Monsanto Company Laminate for a safety glazing

Also Published As

Publication number Publication date
WO1991019586A1 (en) 1991-12-26
DK0535128T3 (da) 1994-05-09
MX171196B (es) 1993-10-06
AU8056191A (en) 1992-01-07
KR950012799B1 (ko) 1995-10-21
DE69101221T2 (de) 1994-08-11
AU644191B2 (en) 1993-12-02
JPH05507661A (ja) 1993-11-04
CA2084662A1 (en) 1991-12-19
DE69101221D1 (de) 1994-03-24
EP0535128A1 (de) 1993-04-07
BR9106568A (pt) 1993-05-25
KR930701289A (ko) 1993-06-11
ES2050056T3 (es) 1994-05-01
EP0535128B1 (de) 1994-02-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee