ES354770A1 - Laminated glass windows - Google Patents

Laminated glass windows

Info

Publication number
ES354770A1
ES354770A1 ES354770A ES354770A ES354770A1 ES 354770 A1 ES354770 A1 ES 354770A1 ES 354770 A ES354770 A ES 354770A ES 354770 A ES354770 A ES 354770A ES 354770 A1 ES354770 A1 ES 354770A1
Authority
ES
Spain
Prior art keywords
acid phosphate
glass
sheets
cell
ingredients
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
ES354770A
Other languages
Spanish (es)
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES354770A1 publication Critical patent/ES354770A1/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
    • B32B17/1055—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
    • 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
    • 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
    • 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)
  • Polyurethanes Or Polyureas (AREA)

Abstract

A laminated glass window comprises at least one solid glass sheet having bonded thereto an adherent transparent layer of a polyurethane derived from an organic polyisocyanate and an organic polyol, and containing from 0À01 to 3À0% by weight of a proton-containing antimony, arsenic or phosphorus compound. The polyurethane resins may be prepared (1) by reacting all the ingredients in a cell formed by the multiple layers of glass to be laminated, (ii) in a thermoplastic state by partial reaction of all the ingredients, the thermoplastic material being placed between glass plates and cured to a thermoset state by heating or (iii) by fully reacting the ingredients prior to their insertion between sheets of glass. The proton containing compound incorporated in the polyurethane is most suitably an active hydrogen-containing phosphorus compound, e.g. stearyl acid phosphate, a commercial fatty alcohol phosphate, octylphenyl acid phosphate, iso-octyl acid phosphate, methyl acid phosphate, butyl acid phosphate, amyl acid phosphate, lauryl acid phosphate, high monostearyl acid phosphate or oleyl acid phosphate. In an example laminates were formed from two sheets of glass by forming a casting cell of these sheets the outer edge of which was taped to form a liquid-tight casting cell with an opening across one edge only, various admixtures then being poured into the cell and cured by heating.
ES354770A 1967-06-14 1968-06-07 Laminated glass windows Expired ES354770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64588167A 1967-06-14 1967-06-14

Publications (1)

Publication Number Publication Date
ES354770A1 true ES354770A1 (en) 1969-11-16

Family

ID=24590852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354770A Expired ES354770A1 (en) 1967-06-14 1968-06-07 Laminated glass windows

Country Status (5)

Country Link
JP (1) JPS5415923A (en)
DE (1) DE1771578C3 (en)
ES (1) ES354770A1 (en)
FR (1) FR1570173A (en)
GB (1) GB1214519A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866242A (en) * 1972-10-27 1975-02-18 Goodyear Aerospace Corp Protective shield
JP2553948B2 (en) * 1990-03-13 1996-11-13 大建工業株式会社 Mineral fiber molding
CN110951439A (en) * 2019-12-03 2020-04-03 江苏铁锚玻璃股份有限公司 Laminating method of middle polyurethane layer and high-curvature organic glass

Also Published As

Publication number Publication date
DE1771578C3 (en) 1979-07-12
JPS5415923A (en) 1979-02-06
FR1570173A (en) 1969-06-06
GB1214519A (en) 1970-12-02
JPS5727856B2 (en) 1982-06-12
DE1771578B2 (en) 1978-11-16
DE1771578A1 (en) 1971-12-30

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