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IT8121327A0 - SAFETY. POLYURETHANE COMPOSITION FOR GLASS INTERLAYER - Google Patents

SAFETY. POLYURETHANE COMPOSITION FOR GLASS INTERLAYER

Info

Publication number
IT8121327A0
IT8121327A0 IT8121327A IT2132781A IT8121327A0 IT 8121327 A0 IT8121327 A0 IT 8121327A0 IT 8121327 A IT8121327 A IT 8121327A IT 2132781 A IT2132781 A IT 2132781A IT 8121327 A0 IT8121327 A0 IT 8121327A0
Authority
IT
Italy
Prior art keywords
safety
polyurethane composition
glass interlayer
interlayer
glass
Prior art date
Application number
IT8121327A
Other languages
Italian (it)
Other versions
IT1137546B (en
Inventor
Vernon Gibbs Ammons
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 IT8121327A0 publication Critical patent/IT8121327A0/en
Application granted granted Critical
Publication of IT1137546B publication Critical patent/IT1137546B/en

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
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C09J175/08—Polyurethanes from polyethers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Joining Of Glass To Other Materials (AREA)
IT21327/81A 1980-04-30 1981-04-22 POLYURETHANE COMPOSITION FOR THE INTERLAY FOR SAFETY GLASS IT1137546B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14507480A 1980-04-30 1980-04-30

Publications (2)

Publication Number Publication Date
IT8121327A0 true IT8121327A0 (en) 1981-04-22
IT1137546B IT1137546B (en) 1986-09-10

Family

ID=22511500

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21327/81A IT1137546B (en) 1980-04-30 1981-04-22 POLYURETHANE COMPOSITION FOR THE INTERLAY FOR SAFETY GLASS

Country Status (7)

Country Link
JP (1) JPS56164042A (en)
BE (1) BE888612A (en)
CA (1) CA1174577A (en)
DE (1) DE3112541A1 (en)
FR (1) FR2481690A1 (en)
GB (1) GB2074940B (en)
IT (1) IT1137546B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549037B1 (en) * 1983-07-11 1985-10-18 Saint Gobain Vitrage SAFETY SHEET GLAZING
FR2549036B1 (en) * 1983-07-11 1985-10-18 Saint Gobain Vitrage SAFETY SHEET GLAZING
FR2548956B1 (en) * 1983-07-11 1985-10-18 Saint Gobain Vitrage HIGH OPTICAL QUALITY TRANSPARENT PLASTIC SHEET
US4592947A (en) * 1984-06-04 1986-06-03 Sierracin Corporation Low temperature laminatable polyurethane
FR2576012B1 (en) * 1985-01-15 1991-11-22 Saint Gobain Vitrage PROCESS AND DEVICE FOR MANUFACTURING SAFETY GLAZING
JPS61177241A (en) * 1985-02-04 1986-08-08 旭硝子株式会社 Laminated safety glass and manufacture thereof
US4814412A (en) * 1987-12-17 1989-03-21 W. L. Gore & Associates, Inc. Two component polyurethane system for casting expanded polytetrafluoroethylene
DE4301355A1 (en) * 1993-01-20 1994-07-21 Basf Ag Non-tacky, highly elastic mono- and multifilament polyurethane elastomer threads, processes for their production and their use as well as partially cross-linked thermoplastic polyurethanes therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE610315A (en) * 1965-02-24 1900-01-01
US3620905A (en) * 1969-10-21 1971-11-16 Du Pont Optically clear thermoplastic polyurethanes
GB1263880A (en) * 1970-09-17 1972-02-16 Du Pont Improvements in and relating to safety glass
BE787039A (en) * 1971-08-02 1973-02-01 Ppg Industries Inc TRANSPARENT SHEET PRODUCTS, WITH GOOD IMPACT RESISTANCE, IN POLYETHER-URETHANE
BE788868A (en) * 1971-09-16 1973-03-15 Ppg Industries Inc METHOD OF MANUFACTURING A SAFETY SHEET GLASS
BE794206A (en) * 1972-01-19 1973-07-18 Monsanto Co POLYURETHANE SPACER FOR LAMINATED SAFETY GLASS
DE2240580A1 (en) * 1972-08-18 1974-02-28 Ppg Industries Inc Laminated windscreen with a polyurethane layer - to protect it against shatt-ering on impact, for aircraft and armoured vehicles
US4085092A (en) * 1974-05-30 1978-04-18 Ppg Industries, Inc. Transparent, optically clear poly(lactone-urethane) interlayers for laminated safety glass
US4035548A (en) * 1974-05-30 1977-07-12 Ppg Industries, Inc. Laminated articles prepared from transparent, non-blooming poly(lactone-urethane) interlayers

Also Published As

Publication number Publication date
BE888612A (en) 1981-10-29
JPH0323495B2 (en) 1991-03-29
FR2481690A1 (en) 1981-11-06
IT1137546B (en) 1986-09-10
DE3112541A1 (en) 1982-01-28
JPS56164042A (en) 1981-12-16
FR2481690B1 (en) 1984-12-21
GB2074940B (en) 1984-03-28
CA1174577A (en) 1984-09-18
GB2074940A (en) 1981-11-11

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