GB1260213A - Laminated articles - Google Patents

Laminated articles

Info

Publication number
GB1260213A
GB1260213A GB671369A GB671369A GB1260213A GB 1260213 A GB1260213 A GB 1260213A GB 671369 A GB671369 A GB 671369A GB 671369 A GB671369 A GB 671369A GB 1260213 A GB1260213 A GB 1260213A
Authority
GB
United Kingdom
Prior art keywords
glass
unsaturated
per cent
polyvinyl chloride
polymethylmethacrylate
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
GB671369A
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB1260213A publication Critical patent/GB1260213A/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
    • B32B17/10779—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
    • 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
    • B32B17/10706—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 being photo-polymerized
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters

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)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,260,213. Laminates including photopolymerized resin. ASAHI KASEI KOGYO K.K. 7 Feb., 1969 [15 Feb., 1968], No. 6713/69. Heading B5N. [Also in Divisions B6 and C3] A laminate comprises two laminµ bonded by an interlayer obtained by photopolymerizing a composition containing an unsaturated polyester, at least one ethylenically unsaturated copolymerizable monomer and a photopolymerization initiator, and is made by introducing the composition between the laminµ and subjecting to actinic radiation. Layers which may be bonded include polyamides, polyvinyl chloride, polymethyl methacrylate, polystyrene, aluminium, tin, zinc, magnesium, chromium, "Duralumin" (Registered Trade Mark), stainless steel, glass, asbestos, silica, marble, wood. The unsaturated polyester has an average molecular weight of 1500-50,000 and an ethylenic double bond concentration of 2-20 Î 10<SP>-4</SP> mole/gm., and preferably has a concentration of at least 1 wt. per cent of inter-ester bond segments (as defined in the Specification) of molecular weight 80-1500. The unsaturated comonomers preferably comprise 10-80 wt. per cent of the composition, which may include 0À001-10 wt. per cent of photopolymerization initiator and 0À005-3 wt. per cent of a stabilizer against reaction in the dark. Long lists are given of suitable polyols, unsaturated dicarboxylic acids, anhydrides and esters and modifying dicarboxylic acids and esters and saturated carboxylic acids, anhydrides and esters for preparing the unsaturated polyesters, and of unsaturated comonomers, initiators and stabilizers. Polymerization may be induced by exposure to a source of radiation of wavelength below 7000 Š, e.g. carbon arc lamps, mercury lamps, ultraviolet fluorescent lamps, xenon lamps and sunlight, for 1-20 minutes at 5-100 cms. The following layer combinations are bonded in examples: (1)-(13), (23)-(37) and (39)- (43): glass-glass; (14)-(22): glass-polyvinyl chloride - polyvinyl chloride-glass; (38): glass - polymethylmethacrylate - glass; glasspolyvinyl chloride - glass; glass - polystyreneglass; glass - polyamide - glass; glass - aluminium - glass; glass - magnesium; glassasbestos; glass - marble; glass - wood; polyvinyl chloride- "Duralumin" (Registered Trade Mark); polymethylmethacrylate - tin; glasspolymethyl methacrylate - polymethylmethacrylate - glass; glass - polyvinyl chloridepolyvinyl chloride-glass. In Example (43) a patterned cellulosic plastics sheet is buried within the interlayer.
GB671369A 1968-02-15 1969-02-07 Laminated articles Expired GB1260213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP914668 1968-02-15

Publications (1)

Publication Number Publication Date
GB1260213A true GB1260213A (en) 1972-01-12

Family

ID=11712466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB671369A Expired GB1260213A (en) 1968-02-15 1969-02-07 Laminated articles

Country Status (3)

Country Link
DE (1) DE1907594A1 (en)
FR (1) FR2001985A1 (en)
GB (1) GB1260213A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591234A1 (en) * 2004-04-26 2005-11-02 Asahi Glass Company Ltd. Laminated glass and interlayer for use in such a laminated glass
WO2006056568A1 (en) * 2004-11-23 2006-06-01 Kuraray Europe Gmbh Composite glazing with an increased energy absorption and film interlayers that are suitable for said glazing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1314330A (en) * 1970-03-18 1973-04-18 Berger Jenson & Nicholson Ltd Polyester resin compositions
BE791819A (en) * 1971-11-29 1973-05-23 Ici Ltd ORTHOPEDIC DEVICE
US4154896A (en) * 1978-02-17 1979-05-15 Westinghouse Electric Corp. Photosensitive solventless oil free low viscosity coating composition
US4272586A (en) * 1978-02-23 1981-06-09 Denki Kagaku Kogyo Kabushiki Kaisha Laminated glass product
FR2444069A1 (en) * 1978-12-15 1980-07-11 Thomson Csf METHOD FOR BONDING TWO ELEMENTS USING A PHOTOPOLYMERIZABLE SUBSTANCE AND DEVICES COMPRISING TWO ELEMENTS JOINED BY A PHOTOPOLYMERIZABLE INTERMEDIATE LAYER
JPS5590445A (en) * 1978-12-28 1980-07-09 Bridgestone Corp Laminated glass
DE3931418A1 (en) * 1989-09-21 1991-04-04 Bayer Ag ALKANDIYL-BIS-CARBONAMIDES, ADHESIVE COMPONENTS FOR TREATING COLLAGEN-CONTAINING MATERIALS, CONTAINING THESE COMPOUNDS, AND THE PRODUCTION AND USE OF THESE ADHESIVE COMPONENTS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591234A1 (en) * 2004-04-26 2005-11-02 Asahi Glass Company Ltd. Laminated glass and interlayer for use in such a laminated glass
WO2006056568A1 (en) * 2004-11-23 2006-06-01 Kuraray Europe Gmbh Composite glazing with an increased energy absorption and film interlayers that are suitable for said glazing
US7836777B2 (en) 2004-11-23 2010-11-23 Kuraray Europe Gmbh Composite glazing with an increase energy absorption and film interlayers that are suitable for said glazing

Also Published As

Publication number Publication date
FR2001985A1 (en) 1969-10-03
DE1907594A1 (en) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees