FR2159171A1 - Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass - Google Patents

Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass

Info

Publication number
FR2159171A1
FR2159171A1 FR7140092A FR7140092A FR2159171A1 FR 2159171 A1 FR2159171 A1 FR 2159171A1 FR 7140092 A FR7140092 A FR 7140092A FR 7140092 A FR7140092 A FR 7140092A FR 2159171 A1 FR2159171 A1 FR 2159171A1
Authority
FR
France
Prior art keywords
glass
polyurethane elastomer
sheets
sandwiched
elastomer sandwiched
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
FR7140092A
Other languages
English (en)
French (fr)
Other versions
FR2159171B3 (2
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Priority to FR7140092A priority Critical patent/FR2159171A1/fr
Publication of FR2159171A1 publication Critical patent/FR2159171A1/fr
Application granted granted Critical
Publication of FR2159171B3 publication Critical patent/FR2159171B3/fr
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
    • B32B17/1077—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 polyurethane
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
FR7140092A 1971-11-09 1971-11-09 Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass Granted FR2159171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7140092A FR2159171A1 (en) 1971-11-09 1971-11-09 Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7140092A FR2159171A1 (en) 1971-11-09 1971-11-09 Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass

Publications (2)

Publication Number Publication Date
FR2159171A1 true FR2159171A1 (en) 1973-06-22
FR2159171B3 FR2159171B3 (2) 1974-06-21

Family

ID=9085528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140092A Granted FR2159171A1 (en) 1971-11-09 1971-11-09 Safety glass - comprising polyurethane elastomer sandwiched between two sheets of glass

Country Status (1)

Country Link
FR (1) FR2159171A1 (2)

Also Published As

Publication number Publication date
FR2159171B3 (2) 1974-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse