FR816383A - Verre protecteur au néodyme - Google Patents

Verre protecteur au néodyme

Info

Publication number: FR816383A
Authority: FR; France
Prior art keywords: neodymium; protective glass; protective; glass; neodymium protective
Prior art date: 1936-05-25
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

Other languages

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.)

DEGEA AG

Original Assignee

DEGEA AG

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.)

1936-05-25

Filing date

1937-01-15

Publication date

1937-08-06

1937-01-15 Application filed by DEGEA AG filed Critical DEGEA AG

1937-08-06 Application granted granted Critical

1937-08-06 Publication of FR816383A publication Critical patent/FR816383A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (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)
Glass Compositions (AREA)

FR816383D 1936-05-25 1937-01-15 Verre protecteur au néodyme Expired FR816383A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE466262X		1936-05-25

Publications (1)

Publication Number	Publication Date
FR816383A true FR816383A (fr)	1937-08-06

Family

ID=6540516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR816383D Expired FR816383A (fr)	1936-05-25	1937-01-15	Verre protecteur au néodyme

Country Status (5)

Country	Link
US (1)	US2219122A (fr)
BE (1)	BE419168A (fr)
FR (1)	FR816383A (fr)
GB (1)	GB466262A (fr)
NL (2)	NL80565C (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734142A (en) *		1956-02-07		Cathode ray tubes
US2444976A (en) *	1942-04-28	1948-07-13	Libbey Owens Ford Glass Co	Absorption glasses
US2552125A (en) *	1947-02-04	1951-05-08	American Optical Corp	Welding glasses and process of forming
US2599349A (en) *	1947-05-23	1952-06-03	Libbey Owens Ford Glass Co	Green-colored opal glass
US2581440A (en) *	1948-07-03	1952-01-08	American Optical Corp	Absorbing glasses and method of making same
US2655452A (en) *	1950-05-13	1953-10-13	American Optical Corp	Glasses, compositions, thereof, articles embodying said glasses, and method of making and using the same
US2676109A (en) *	1950-12-22	1954-04-20	American Optical Corp	Glass
US3359125A (en) *	1963-04-17	1967-12-19	Owens Illinois Inc	Radiation indicating glass
US3351475A (en) *	1963-12-16	1967-11-07	Owens Illinois Inc	Glass compositions, resistant to discoloration methods of making same and articles produced therefrom
US5548491A (en) *	1993-12-01	1996-08-20	Karpen; Daniel N.	Color corrected motor vehicle headlight
US5422755A (en) *	1994-03-25	1995-06-06	Corning Incorporated	Ultraviolet absorbing, fixed tint lenses
US8770749B2 (en)	2010-04-15	2014-07-08	Oakley, Inc.	Eyewear with chroma enhancement
BR112014009556A2 (pt)	2011-10-20	2017-06-13	Oakley, Inc	óculos, laminado e respectivos métodos para fabricá-los
WO2013169987A1 (fr)	2012-05-10	2013-11-14	Oakley, Inc.	Lunettes à couches fonctionnelles stratifiées
US9575335B1 (en)	2014-01-10	2017-02-21	Oakley, Inc.	Eyewear with chroma enhancement for specific activities
US10871661B2 (en)	2014-05-23	2020-12-22	Oakley, Inc.	Eyewear and lenses with multiple molded lens components
EP3218763A4 (fr)	2014-11-13	2018-06-13	Oakley, Inc.	Lunettes d'atténuation de lumière variable présentant une accentuation de couleurs
US9905022B1 (en)	2015-01-16	2018-02-27	Oakley, Inc.	Electronic display for demonstrating eyewear functionality
US11112622B2 (en)	2018-02-01	2021-09-07	Luxottica S.R.L.	Eyewear and lenses with multiple molded lens components

0
- BE BE419168D patent/BE419168A/xx unknown
- NL NL48147D patent/NL48147C/xx active
- NL NL80565D patent/NL80565C/xx active
1936
- 1936-12-21 GB GB35114/36A patent/GB466262A/en not_active Expired
1937
- 1937-01-15 FR FR816383D patent/FR816383A/fr not_active Expired
- 1937-05-21 US US143936A patent/US2219122A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB466262A (en)	1937-05-25
BE419168A (fr)	1936-12-24
NL80565C (fr)
NL48147C (fr)
US2219122A (en)	1940-10-22

Publication	Publication Date	Title
FR816383A (fr)	1937-08-06	Verre protecteur au néodyme
FR918957A (fr)	1947-02-24	Verre feuilleté
FR793175A (fr)	1936-01-18	Verre de sécurité
FR782539A (fr)	1935-06-06	Perfectionnements au verre feuilleté
CH196011A (de)	1938-02-28	Ungefasste Brille.
FR760998A (fr)	1934-03-07	Verre
FR844860A (fr)	1939-08-03	électrode en verre
FR750650A (fr)	1933-08-14	Verre de sécurité
FR816301A (fr)	1937-08-05	Verre à conserves
CH195899A (de)	1938-02-28	Neodymhaltiges Schutzglas.
FR826811A (fr)	1938-04-11	Isolateurs en verre trempé
FR799318A (fr)	1936-06-11	Verre de sécurité
FR780453A (fr)	1935-04-26	Perfectionnements au recuits du verre en feuilles
FR758954A (fr)	1934-01-26	Verre de sécurité
FR827411A (fr)	1938-04-26	Verre de sûreté double
FR826739A (fr)	1938-04-07	Verre feuilleté de sécurité
FR870982A (fr)	1942-04-01	Verre de composition spéciale
FR780770A (fr)	1935-05-03	Verre anti-buée
FR806375A (fr)	1936-12-15	Pavé de verre
FR921356A (fr)	1947-05-06	Solutions de verre
FR792830A (fr)	1936-01-11	Verre de sûreté
FR764287A (fr)	1934-05-17	Verre de sécurité
FR803085A (fr)	1936-09-22	Orthoptère
FR836263A (fr)	1939-01-13	Brique creuse en verre
FR816644A (fr)	1937-08-12	Perfectionnements apportés aux isolateurs en verre