CA2191127A1 - Pigmented mirror resin backings and mirrors - Google Patents

Pigmented mirror resin backings and mirrors

Info

Publication number
CA2191127A1
CA2191127A1 CA002191127A CA2191127A CA2191127A1 CA 2191127 A1 CA2191127 A1 CA 2191127A1 CA 002191127 A CA002191127 A CA 002191127A CA 2191127 A CA2191127 A CA 2191127A CA 2191127 A1 CA2191127 A1 CA 2191127A1
Authority
CA
Canada
Prior art keywords
mirrors
pigmented
backings
mirror
resin backings
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
CA002191127A
Other languages
French (fr)
Other versions
CA2191127C (en
Inventor
Zephuren James Hughes
Ole Gerhard Torgussen
Mathew Stephen
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 Ohio Inc
Original Assignee
Zephuren James Hughes
Ole Gerhard Torgussen
Mathew Stephen
Sureguard, Inc.
The Valspar Corporation
Hilemn, Llc
Spraylat Corporation
Ppg Industries Ohio, 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 Zephuren James Hughes, Ole Gerhard Torgussen, Mathew Stephen, Sureguard, Inc., The Valspar Corporation, Hilemn, Llc, Spraylat Corporation, Ppg Industries Ohio, Inc. filed Critical Zephuren James Hughes
Publication of CA2191127A1 publication Critical patent/CA2191127A1/en
Application granted granted Critical
Publication of CA2191127C publication Critical patent/CA2191127C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/38—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal at least one coating being a coating of an organic material
    • 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
    • B32B17/10009—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 number, the constitution or treatment of glass sheets
    • B32B17/10018—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 number, the constitution or treatment of glass sheets comprising only one glass sheet
    • 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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Laminated Bodies (AREA)

Abstract

Mirror resin backings containing antioxidant pigments which are cyanamide derivatives of metals are protective backing coatings for glass substrates and mirrors, the resin backings including melamine based resin coatings which provide anti-corrosion protection for the metal layers with metal cyanamide antioxidant pigments.
CA002191127A 1994-05-24 1994-05-24 Pigmented mirror resin backings and mirrors Expired - Lifetime CA2191127C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/005836 WO1995032092A1 (en) 1994-05-24 1994-05-24 Pigmented mirror resin backings and mirrors

Publications (2)

Publication Number Publication Date
CA2191127A1 true CA2191127A1 (en) 1995-11-30
CA2191127C CA2191127C (en) 2003-10-14

Family

ID=22242602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002191127A Expired - Lifetime CA2191127C (en) 1994-05-24 1994-05-24 Pigmented mirror resin backings and mirrors

Country Status (4)

Country Link
EP (1) EP0762954A4 (en)
JP (1) JPH11511396A (en)
CA (1) CA2191127C (en)
WO (1) WO1995032092A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707405A (en) * 1985-01-02 1987-11-17 Ppg Industries, Inc. Cyanamide salts of non-lead metals as corrosion inhibitive pigments in mirror back coatings
US5143789A (en) * 1990-01-11 1992-09-01 Lilly Industrial Coatings, Inc. Mirrorback coating
US5252402A (en) * 1990-01-11 1993-10-12 Lilly Industries, Inc. Mirrorback coating
US5156917A (en) * 1990-01-11 1992-10-20 Lilly Industries, Inc. Mirrorback coating
US5314532A (en) * 1991-09-04 1994-05-24 Sureguard, Inc. Soluble salt-free contaminant-free pigmented mirror coatings
US5632810A (en) * 1991-09-04 1997-05-27 Sureguard, Inc. Pigmented mirror resin coatings
US5176894A (en) * 1991-12-06 1993-01-05 Wayne Pigment Corp. Process for making improved corrosion preventive zinc cyanamide
ES2079558T3 (en) * 1991-12-24 1996-01-16 Fenzi Spa ANTICORROSIVE FORMULATION FOR MIRROR AND SIMILAR METALLIC COATINGS AND PROCEDURE FOR ITS PRODUCTION.

Also Published As

Publication number Publication date
WO1995032092A1 (en) 1995-11-30
EP0762954A4 (en) 1998-04-29
EP0762954A1 (en) 1997-03-19
CA2191127C (en) 2003-10-14
JPH11511396A (en) 1999-10-05

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140526