FR2101083A1 - GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS - Google Patents

GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS

Info

Publication number
FR2101083A1
FR2101083A1 FR7030431A FR7030431A FR2101083A1 FR 2101083 A1 FR2101083 A1 FR 2101083A1 FR 7030431 A FR7030431 A FR 7030431A FR 7030431 A FR7030431 A FR 7030431A FR 2101083 A1 FR2101083 A1 FR 2101083A1
Authority
FR
France
Prior art keywords
polymsn
glass
plastic
compn
maleic anhydride
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.)
Withdrawn
Application number
FR7030431A
Other languages
French (fr)
Inventor
Bre M
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.)
Saint Gobain PAM SA
Original Assignee
Saint Gobain PAM SA
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 Saint Gobain PAM SA filed Critical Saint Gobain PAM SA
Priority to FR7030431A priority Critical patent/FR2101083A1/en
Publication of FR2101083A1 publication Critical patent/FR2101083A1/en
Withdrawn legal-status Critical Current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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/10467—Variable transmission
    • B32B17/10486—Variable transmission photochromic
    • 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
    • B32B17/10036—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 two outer glass sheets
    • 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
    • B32B17/10779—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 polyester
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

A laminated safety sheet comprises two glass sheets of equal thickness enclosing >=1 layers of different thickness of thermo. hardenable liquid resins polymerised in situ. The resin comprises (a) >=1 oligoesters (1) contg. maleic gps. each of which has a free acid gp., (1) being the reaction pdt. of maleic anhydride with polyhydroxy cpds. (11), using 1 mole of maleic anhydride per OH gp., (b) >=1 vinyl cross-linking monomers as 15-70% by wt. of the compn. and (c) a polymsn. inhibitor as 30-300 p.p.m. by wt. of the compn. The compsn. has a low viscosity for easy distribution of the initiator and removal of air bubbles, is transparent, has permanent clarity, uniform R.I. after polymsn., good adhesion to glass, adequate shrinkage after polymsn. and good optical and acoustic props.
FR7030431A 1970-08-19 1970-08-19 GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS Withdrawn FR2101083A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7030431A FR2101083A1 (en) 1970-08-19 1970-08-19 GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030431A FR2101083A1 (en) 1970-08-19 1970-08-19 GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS

Publications (1)

Publication Number Publication Date
FR2101083A1 true FR2101083A1 (en) 1972-03-31

Family

ID=9060361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030431A Withdrawn FR2101083A1 (en) 1970-08-19 1970-08-19 GLASS-PLASTIC SAFETY SHEETS WITH IMPROVED PLASTIC INTERIORS

Country Status (1)

Country Link
FR (1) FR2101083A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186407A2 (en) * 1984-12-15 1986-07-02 Alstofilm Limited Laminar glass assemblies
WO2022167587A1 (en) 2021-02-04 2022-08-11 Airinspace Reduced-size device for air purification

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0186407A2 (en) * 1984-12-15 1986-07-02 Alstofilm Limited Laminar glass assemblies
EP0186407A3 (en) * 1984-12-15 1988-01-07 Alstoglass Limited Laminar glass assemblies
WO2022167587A1 (en) 2021-02-04 2022-08-11 Airinspace Reduced-size device for air purification

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Legal Events

Date Code Title Description
RE Withdrawal of published application