BE849871A - VARIABLE TRANSPARENCY GLAZING - Google Patents

VARIABLE TRANSPARENCY GLAZING

Info

Publication number
BE849871A
BE849871A BE173647A BE173647A BE849871A BE 849871 A BE849871 A BE 849871A BE 173647 A BE173647 A BE 173647A BE 173647 A BE173647 A BE 173647A BE 849871 A BE849871 A BE 849871A
Authority
BE
Belgium
Prior art keywords
glazing
variable transparency
transparency
variable
transparency glazing
Prior art date
Application number
BE173647A
Other languages
French (fr)
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 filed Critical
Publication of BE849871A publication Critical patent/BE849871A/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
    • B32B17/10165—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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10908—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin in liquid form
    • B32B17/10917—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin in liquid form between two pre-positioned glass layers
BE173647A 1975-12-26 1976-12-24 VARIABLE TRANSPARENCY GLAZING BE849871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539859A FR2346428A1 (en) 1975-12-26 1975-12-26 Glazing which opacifies under heat or increased light intensity - comprises glass with an interlayer of a liq. gel forming acrylic compsn. and an opacifying agent such as polyvinyl caprolactam

Publications (1)

Publication Number Publication Date
BE849871A true BE849871A (en) 1977-06-24

Family

ID=9164213

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173647A BE849871A (en) 1975-12-26 1976-12-24 VARIABLE TRANSPARENCY GLAZING

Country Status (5)

Country Link
BE (1) BE849871A (en)
DE (1) DE2658643A1 (en)
FR (1) FR2346428A1 (en)
IT (1) IT1071985B (en)
NL (1) NL7614388A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170018B (en) * 1984-12-24 1988-05-25 Canon Kk Thermo-optical device for light modulation
DE4414088A1 (en) * 1994-04-22 1995-10-26 Basf Ag Gels with thermotropic properties
DE19601085A1 (en) * 1996-01-13 1997-07-17 Basf Ag Gels with thermotropic properties
DE19601084A1 (en) * 1996-01-13 1997-07-17 Basf Ag Gels with thermotropic properties
HUP9901222A2 (en) * 1999-04-16 2001-05-28 Miklós Zrinyi Glasses varying their capabilty of light transparation trogh the effect of heat and electricity and method making thereof

Also Published As

Publication number Publication date
DE2658643A1 (en) 1977-07-14
IT1071985B (en) 1985-04-10
FR2346428B1 (en) 1978-08-18
NL7614388A (en) 1977-06-28
FR2346428A1 (en) 1977-10-28

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