FR2110613A5 - Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies - Google Patents

Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies

Info

Publication number
FR2110613A5
FR2110613A5 FR7038319A FR7038319A FR2110613A5 FR 2110613 A5 FR2110613 A5 FR 2110613A5 FR 7038319 A FR7038319 A FR 7038319A FR 7038319 A FR7038319 A FR 7038319A FR 2110613 A5 FR2110613 A5 FR 2110613A5
Authority
FR
France
Prior art keywords
autoclave
warm pressing
warm
thermoplastic sheet
liquid
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
FR7038319A
Other languages
French (fr)
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 PAM SA
Original Assignee
Saint Gobain PAM 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 PAM SA filed Critical Saint Gobain PAM SA
Priority to FR7038319A priority Critical patent/FR2110613A5/en
Priority to GB3792771A priority patent/GB1317508A/en
Priority to DE2140756A priority patent/DE2140756C3/en
Priority to NL7111307A priority patent/NL7111307A/xx
Priority to CA120,836A priority patent/CA966402A/en
Priority to US00173413A priority patent/US3817811A/en
Priority to ES394413A priority patent/ES394413A1/en
Priority to LU63759D priority patent/LU63759A1/xx
Priority to SU1751208A priority patent/SU442591A3/en
Priority to NO03136/71A priority patent/NO128817B/no
Priority to CH1233571A priority patent/CH540860A/en
Priority to BE771675A priority patent/BE771675A/en
Priority to AT741271A priority patent/AT310972B/en
Application granted granted Critical
Publication of FR2110613A5 publication Critical patent/FR2110613A5/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
    • B32B17/10807—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
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
    • B32B17/10834—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Method of forming laminated glass by sticking together sheets of glass and/or plastics with one or more layers of thermoplastics material by warm pressing in an autoclave wherein the warm pressed assemblage is subsequently cooled under pressure by immersion in a coolant liquid. The lower part of the autoclave is filled with cooling liquid. The warm pressing is carried out above the liquid for a short period by fluid pressure and the assembly is then lowered into the coolant at the same pressure. The process avoids heating and cooling of the whole autoclave with consequent saving of time and heat energy.
FR7038319A 1970-08-24 1970-10-23 Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies Expired FR2110613A5 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7038319A FR2110613A5 (en) 1970-10-23 1970-10-23 Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies
GB3792771A GB1317508A (en) 1970-08-24 1971-08-12 Method of and apparatus for manufacturing lamnated sheets
DE2140756A DE2140756C3 (en) 1970-08-24 1971-08-13 Process and devices for the production of laminated safety glass by gluing panes during a heat overpressure treatment in an autoclave and subsequent liquid pressure cooling
NL7111307A NL7111307A (en) 1970-08-24 1971-08-17
CA120,836A CA966402A (en) 1970-08-24 1971-08-18 Autoclave for the treatment of laminated safety glass
US00173413A US3817811A (en) 1970-08-24 1971-08-20 Autoclave for glass laminates
ES394413A ES394413A1 (en) 1970-08-24 1971-08-21 Autoclave for glass laminates
LU63759D LU63759A1 (en) 1970-08-24 1971-08-23
SU1751208A SU442591A3 (en) 1970-10-23 1971-08-23 Autoclave for the manufacture of laminated glass
NO03136/71A NO128817B (en) 1970-08-24 1971-08-23
CH1233571A CH540860A (en) 1970-08-24 1971-08-23 Method and device for the manufacture of laminated glass
BE771675A BE771675A (en) 1970-08-24 1971-08-23 MANUFACTURING OF SAFETY SHEET GLASS
AT741271A AT310972B (en) 1970-08-24 1971-08-24 Method and device for the production of multilayer safety glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7038319A FR2110613A5 (en) 1970-10-23 1970-10-23 Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies

Publications (1)

Publication Number Publication Date
FR2110613A5 true FR2110613A5 (en) 1972-06-02

Family

ID=9063192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038319A Expired FR2110613A5 (en) 1970-08-24 1970-10-23 Two stage autoclave - for warm pressing glass/thermoplastic sheet assemblies

Country Status (2)

Country Link
FR (1) FR2110613A5 (en)
SU (1) SU442591A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2596750C1 (en) * 2015-11-05 2016-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "ДАГЕСТАНСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ" High-pressure reactor

Also Published As

Publication number Publication date
SU442591A3 (en) 1974-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse