BE831048A - LAMINATED WINDOWS WITH FUNCTIONAL TINT - Google Patents

LAMINATED WINDOWS WITH FUNCTIONAL TINT

Info

Publication number: BE831048A
Authority: BE; Belgium
Prior art keywords: tint; functional; laminated windows; windows; laminated
Prior art date: 1974-07-05

Application number

BE158028A

Other languages

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.)

1974-07-05

Filing date

1975-07-04

Publication date

1976-01-05

1975-07-04 Application filed filed Critical

1976-01-05 Publication of BE831048A publication Critical patent/BE831048A/en

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
- B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted

BE158028A 1974-07-05 1975-07-04 LAMINATED WINDOWS WITH FUNCTIONAL TINT BE831048A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7423404A FR2277051A1 (en)	1974-07-05	1974-07-05	Laminated safety glass with functional shade - contg plastic layer provided with dye dissolved in a plasticiser

Publications (1)

Publication Number	Publication Date
BE831048A true BE831048A (en)	1976-01-05

Family

ID=9140928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE158028A BE831048A (en)	1974-07-05	1975-07-04	LAMINATED WINDOWS WITH FUNCTIONAL TINT

Country Status (4)

Country	Link
BE (1)	BE831048A (en)
DE (1)	DE2529592A1 (en)
FR (1)	FR2277051A1 (en)
IT (1)	IT1036453B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4024330A1 (en) *	1990-07-31	1992-02-06	Huels Troisdorf	Photochromic film prodn. for laminated safety glass - by extruding plasticised, acetalised polyvinyl-alcohol contg. photochromic cpds. which are pre-mixed with polymer and-or plasticiser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB865114A (en) *	1956-06-21	1961-04-12	Du Pont	Sprayable pigmented polyvinyl acetal compositions

1974
- 1974-07-05 FR FR7423404A patent/FR2277051A1/en active Granted
1975
- 1975-07-02 DE DE19752529592 patent/DE2529592A1/en not_active Withdrawn
- 1975-07-04 BE BE158028A patent/BE831048A/en not_active IP Right Cessation
- 1975-07-07 IT IT6875575A patent/IT1036453B/en active

Also Published As

Publication number	Publication date
FR2277051A1 (en)	1976-01-30
FR2277051B1 (en)	1977-10-07
IT1036453B (en)	1979-10-30
DE2529592A1 (en)	1976-01-22

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Legal Events

Date	Code	Title	Description
1986-01-31	RE	Patent lapsed	Owner name: SAINT-GOBAIN INDUSTRIES Effective date: 19850731

Date

Code

Title

Description

1986-01-31

Patent lapsed

Owner name: SAINT-GOBAIN INDUSTRIES

Effective date: 19850731