CA998795A - Polyurethane interlayer for laminated safety glass - Google Patents

Polyurethane interlayer for laminated safety glass

Info

Publication number
CA998795A
CA998795A CA161,744A CA161744A CA998795A CA 998795 A CA998795 A CA 998795A CA 161744 A CA161744 A CA 161744A CA 998795 A CA998795 A CA 998795A
Authority
CA
Canada
Prior art keywords
safety glass
laminated safety
polyurethane interlayer
interlayer
polyurethane
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
CA161,744A
Other languages
English (en)
Other versions
CA161744S (en
Inventor
Charles E. Mcclung
David G. Glasgow
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
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA998795A publication Critical patent/CA998795A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/04—Joining glass to metal by means of an interlayer
    • C03C27/048—Joining glass to metal by means of an interlayer consisting of an adhesive specially adapted for that purpose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601—Quartz or glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
CA161,744A 1972-01-19 1973-01-18 Polyurethane interlayer for laminated safety glass Expired CA998795A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21917572A 1972-01-19 1972-01-19
US31349272 US3823060A (en) 1972-01-19 1972-12-08 Polyurethane interlayer for laminated safety glass

Publications (1)

Publication Number Publication Date
CA998795A true CA998795A (en) 1976-10-19

Family

ID=26913645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,744A Expired CA998795A (en) 1972-01-19 1973-01-18 Polyurethane interlayer for laminated safety glass

Country Status (6)

Country Link
US (1) US3823060A (US20110009641A1-20110113-C00116.png)
JP (1) JPS5818334B2 (US20110009641A1-20110113-C00116.png)
BE (1) BE794206A (US20110009641A1-20110113-C00116.png)
CA (1) CA998795A (US20110009641A1-20110113-C00116.png)
DE (1) DE2302400C2 (US20110009641A1-20110113-C00116.png)
FR (1) FR2168506B1 (US20110009641A1-20110113-C00116.png)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931113A (en) * 1971-06-21 1976-01-06 Ppg Industries, Inc. Impact-resistant thermoplastic polyester urethanes
US4041208A (en) * 1971-06-21 1977-08-09 Ppg Industries, Inc. Transparent, impact-resistant polyesterurethane laminates
US4010311A (en) * 1973-09-14 1977-03-01 Ppg Industries, Inc. Impact-resistant glass-polyesterurethane laminates
US4035548A (en) * 1974-05-30 1977-07-12 Ppg Industries, Inc. Laminated articles prepared from transparent, non-blooming poly(lactone-urethane) interlayers
USB474645I5 (US20110009641A1-20110113-C00116.png) * 1974-05-30 1976-03-02
DE2442763C3 (de) * 1974-09-06 1986-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von thermoplastischen und elastischen Polyurethanen
US3929732A (en) * 1974-09-16 1975-12-30 Upjohn Co Low temperature resistant polyurethane elastomers
US4035549A (en) * 1975-05-19 1977-07-12 Monsanto Company Interlayer for laminated safety glass
US4177099A (en) * 1975-09-02 1979-12-04 Ppg Industries, Inc. Method of bonding polyurethane sheeting to acrylic or polyurethane sheeting in production of transparent windows
US4153777A (en) * 1975-10-01 1979-05-08 Goodyear Aerospace Corporation Polyurethane and method of making
US4174240A (en) * 1976-10-01 1979-11-13 Bayer Aktiengesellschaft Novel transparent polyurethane polyureas for lamination of glazing materials
US4166149A (en) * 1976-10-01 1979-08-28 Bayer Aktiengesellschaft Novel transparent polyurethane polyureas for lamination of glazing materials
FR2458390B1 (US20110009641A1-20110113-C00116.png) * 1979-06-13 1984-11-16 Nippon Sheet Glass Co Ltd
CA1174577A (en) * 1980-04-30 1984-09-18 Vernon G. Ammons Polyurethane composition for safety glass interlayer
AU544690B2 (en) * 1983-02-17 1985-06-13 Ppg Industries, Inc. Adhering glass and plastic lens components
US4592947A (en) * 1984-06-04 1986-06-03 Sierracin Corporation Low temperature laminatable polyurethane
FR2577935B1 (fr) * 1985-02-26 1988-06-17 Saint Gobain Vitrage Couche adhesive a base de polyurethane et son utilisation dans les vitrages feuilletes
FR2577934B1 (fr) * 1985-02-26 1988-01-08 Saint Gobain Vitrage Couche adhesive a base de polyurethane et son utilisation dans les vitrages feuilletes
JPS6237915U (US20110009641A1-20110113-C00116.png) * 1985-07-27 1987-03-06
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
GB9708989D0 (en) * 1997-05-03 1997-06-25 Pilkington Plc Laminated glazings
DE10317265A1 (de) * 2003-04-14 2004-11-04 Chemetall Gmbh Verbundglasscheibe, Verfahren zu deren Herstellung und deren Verwendung
US7854814B2 (en) * 2007-01-12 2010-12-21 Ppg Industries Ohio, Inc. Method for forming a laminated window that can exhibit a variable level of adhesion
US20100000181A1 (en) * 2008-07-03 2010-01-07 Muhler Laminated Glass, Inc. Impact resistant multipane window
US8789324B2 (en) * 2007-02-13 2014-07-29 Henry M. Hay Impact resistant window
US20080196317A1 (en) * 2007-02-13 2008-08-21 Muhler Laminated Glass, Inc. Impact resistant multipane window
US20090229216A1 (en) * 2008-03-17 2009-09-17 Muhler Laminated Glass, Inc. Impact resistant multipane window
US20080190070A1 (en) * 2007-02-13 2008-08-14 Muhler Laminated Glass, Inc. Impact resistant multipane window
CN101579957A (zh) * 2008-05-14 2009-11-18 拜耳材料科技贸易(上海)有限公司 一种复合材料及其制备方法和用途

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268380A (en) * 1968-06-21 1972-03-29 Ici Ltd Improvements in or relating to the manufacture of synthetic elastomers
US3620905A (en) * 1969-10-21 1971-11-16 Du Pont Optically clear thermoplastic polyurethanes

Also Published As

Publication number Publication date
DE2302400A1 (de) 1973-07-26
BE794206A (fr) 1973-07-18
FR2168506B1 (US20110009641A1-20110113-C00116.png) 1979-04-06
JPS4885616A (US20110009641A1-20110113-C00116.png) 1973-11-13
DE2302400C2 (de) 1982-07-01
JPS5818334B2 (ja) 1983-04-12
US3823060A (en) 1974-07-09
FR2168506A1 (US20110009641A1-20110113-C00116.png) 1973-08-31

Similar Documents

Publication Publication Date Title
CA998795A (en) Polyurethane interlayer for laminated safety glass
CA986838A (en) Glass-plastic laminated windows
CA984728A (en) Laminated glass assemblies
CS186738B2 (en) Interlayer for laminated safety glass
CA976056A (en) Safety fitting
CA985152A (en) Laminated safety glass
CA979347A (en) Heat-reflecting laminated safety glass pane
AU2483571A (en) Laminated safety glass
CS177178B2 (en) Polyvinylbutyrale inter-layer for laminated safety glass
CA983195A (en) Laminated safety glass and interlayer therefor
CA961534A (en) Laminated safety glass windshields
ZA73266B (en) Laminated glass windows for vehicles
AU478793B2 (en) Laminated safety pane
ZA73160B (en) Polyurethane interlayer for laminated safety glass
ZA738078B (en) Laminated safety pane
AU468837B2 (en) Laminates
CA879064A (en) Laminated safety glass
CA910790A (en) Bullet-proof laminated panes
CA832994A (en) Laminated safety glass
CA855179A (en) Laminated safety glass
CA907486A (en) Laminated glass units
CA828720A (en) Laminated safety panes
CA828721A (en) Laminated safety panes
AU445410B2 (en) Safety glass interlayer
CA818440A (en) Laminated safety glass