NO138594C - PHOTOTROPT GLASS IN SYSTEM P2O5 - SIO2 -AL2O3 - R2O - RO - Google Patents

PHOTOTROPT GLASS IN SYSTEM P2O5 - SIO2 -AL2O3 - R2O - RO

Info

Publication number: NO138594C
Authority: NO; Norway
Prior art keywords: phototropt; al2o3; sio2; glass; phototropt glass
Prior art date: 1974-02-01

Application number

NO742786A

Other languages

Norwegian (no)

Other versions

NO138594B (en

NO742786L (en

Inventor

Georg Gliemeroth

Original Assignee

Jenaer Glaswerk Schott & Gen

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.)

1974-02-01

Filing date

1974-08-01

Publication date

1978-10-04

1974-02-01 Priority claimed from DE19742404752 external-priority patent/DE2404752C3/en

1974-08-01 Application filed by Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen

1975-08-25 Publication of NO742786L publication Critical patent/NO742786L/no

1978-06-26 Publication of NO138594B publication Critical patent/NO138594B/en

1978-10-04 Publication of NO138594C publication Critical patent/NO138594C/en

Classifications

- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- 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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
- 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
- C03C4/04—Compositions for glass with special properties for photosensitive glass
- C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic glass

Landscapes

Chemical & Material Sciences (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)
Organic Chemistry (AREA)
Glass Compositions (AREA)
Eyeglasses (AREA)
Optical Filters (AREA)
Surface Treatment Of Glass (AREA)

NO742786A 1974-02-01 1974-08-01 PHOTOTROPT GLASS IN SYSTEM P2O5 - SIO2 -AL2O3 - R2O - RO NO138594C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742404752 DE2404752C3 (en)		1974-02-01	In the viscosity range from 10 'to 105PoISe, crystallization-stable phototropic glass in the system P2 O5. SiO2. Al2 O3. R2 O - RO with non-crystalline precipitates containing silver and halogen, as well as a process for the production of the glass

Publications (3)

Publication Number	Publication Date
NO742786L NO742786L (en)	1975-08-25
NO138594B NO138594B (en)	1978-06-26
NO138594C true NO138594C (en)	1978-10-04

Family

ID=5906284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO742786A NO138594C (en)	1974-02-01	1974-08-01	PHOTOTROPT GLASS IN SYSTEM P2O5 - SIO2 -AL2O3 - R2O - RO

Country Status (20)

Country	Link
JP (1)	JPS5411811B2 (en)
AR (1)	AR204329A1 (en)
AT (1)	AT343308B (en)
BE (1)	BE818354R (en)
BR (1)	BR7406337A (en)
CA (1)	CA1057107A (en)
CH (1)	CH601123A5 (en)
DK (1)	DK411874A (en)
ES (1)	ES434292A1 (en)
FI (1)	FI231274A (en)
FR (1)	FR2259797B2 (en)
GB (1)	GB1428880A (en)
HK (1)	HK16977A (en)
IT (1)	IT1046273B (en)
MY (1)	MY7700204A (en)
NL (1)	NL7410270A (en)
NO (1)	NO138594C (en)
PH (1)	PH11407A (en)
SE (1)	SE396369B (en)
ZA (1)	ZA744928B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1540471A (en) *	1976-01-30	1979-02-14	Pilkington Brothers Ltd	Photochromic glasses
JPH07110164B2 (en) *	1979-04-12	1995-11-29	勝尾嶋	Earth mining machine
JPS61266326A (en) *	1985-05-20	1986-11-26	Yoshihiro Abe	Photosensitive glass and opal glass composition
KR101457164B1 (en) *	2008-06-16	2014-11-04	삼성전자 주식회사	A coating composition, and a coating apparatus or a cooking vessel coated with the coating composition
JP6975149B2 (en)	2015-12-17	2021-12-01	コーニングインコーポレイテッド	Ion-exchangeable glass with rapid diffusion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2209727B1 (en) *	1971-12-14	1975-11-07	Jenaer Glaswerk Schott & Gen

1974
- 1974-01-01 AR AR254998A patent/AR204329A1/en active
- 1974-07-29 IT IT69402/74A patent/IT1046273B/en active
- 1974-07-30 NL NL7410270A patent/NL7410270A/en not_active Application Discontinuation
- 1974-07-31 BE BE6044705A patent/BE818354R/en active
- 1974-08-01 JP JP8895374A patent/JPS5411811B2/ja not_active Expired
- 1974-08-01 SE SE7409922A patent/SE396369B/en unknown
- 1974-08-01 AT AT632874A patent/AT343308B/en not_active IP Right Cessation
- 1974-08-01 FR FR7426801A patent/FR2259797B2/fr not_active Expired
- 1974-08-01 ZA ZA00744928A patent/ZA744928B/en unknown
- 1974-08-01 FI FI2312/74A patent/FI231274A/fi unknown
- 1974-08-01 BR BR6337/74A patent/BR7406337A/en unknown
- 1974-08-01 DK DK411874A patent/DK411874A/da unknown
- 1974-08-01 NO NO742786A patent/NO138594C/en unknown
- 1974-09-02 GB GB3831374A patent/GB1428880A/en not_active Expired
- 1974-09-03 CH CH1189274A patent/CH601123A5/xx not_active IP Right Cessation
- 1974-09-25 PH PH16334A patent/PH11407A/en unknown
1975
- 1975-01-17 CA CA218,102A patent/CA1057107A/en not_active Expired
- 1975-01-30 ES ES434292A patent/ES434292A1/en not_active Expired
1977
- 1977-04-14 HK HK169/77A patent/HK16977A/en unknown
- 1977-12-30 MY MY204/77A patent/MY7700204A/en unknown

Also Published As

Publication number	Publication date
BE818354R (en)	1974-11-18
HK16977A (en)	1977-04-22
SE396369B (en)	1977-09-19
PH11407A (en)	1977-12-19
BR7406337A (en)	1976-03-23
NO138594B (en)	1978-06-26
AR204329A1 (en)	1975-12-22
AU7182074A (en)	1976-02-05
FR2259797A2 (en)	1975-08-29
GB1428880A (en)	1976-03-17
MY7700204A (en)	1977-12-31
ZA744928B (en)	1975-08-27
JPS5411811B2 (en)	1979-05-17
CA1057107A (en)	1979-06-26
SE7409922L (en)	1975-08-04
FR2259797B2 (en)	1978-11-24
ATA632874A (en)	1977-09-15
CH601123A5 (en)	1978-06-30
IT1046273B (en)	1980-06-30
AT343308B (en)	1978-05-26
NO742786L (en)	1975-08-25
ES434292A1 (en)	1976-12-16
NL7410270A (en)	1975-08-05
DK411874A (en)	1975-10-27
DE2404752A1 (en)	1975-08-07
FI231274A (en)	1975-08-02
DE2404752B2 (en)	1977-01-20
JPS50109208A (en)	1975-08-28

Publication	Publication Date	Title
BE835890A (en)	1976-05-25	ANTIFEU GLASS
DK671374A (en)	1975-11-10	SERVING SYSTEM
SE7512357L (en)	1976-05-10	TWO-RIGHT BORMS SYSTEM
BR7502287A (en)	1976-02-17	IMPROVEMENT IN FILTRATION STRUCTURE
FI55892B (en)	1979-06-29	HYDRAULISK BORRMASKIN I SYNNERHET BERGBORRNINGSMASKIN
IT1027029B (en)	1978-11-20	LAMINATED GLASS
BR7502415A (en)	1976-03-09	IMPROVEMENT IN UNIVERSAL BRACADEIRA
SE7510960L (en)	1976-03-31	OPTICAL SYSTEM
AT336475B (en)	1977-05-10	TURNING SYSTEM
DK516375A (en)	1976-05-19	SPAINING LARGE SYSTEM
SE402395B (en)	1978-06-26	FOURTELEVISION SYSTEM
FI56338B (en)	1979-09-28	I EN ALARMANORDNING ANORDNAT MAETKAENSELORGAN
NO138594C (en)	1978-10-04	PHOTOTROPT GLASS IN SYSTEM P2O5 - SIO2 -AL2O3 - R2O - RO
AT346208B (en)	1978-10-25	ALARM GLASS
FI51463C (en)	1979-05-15	BROMSANORDNING FOER RULLPARTIET I EN PAPPERS- ELLER KARTONGMASKIN
SU540830A1 (en)	1976-12-30	Glass
SU517570A1 (en)	1976-06-15	Glass
IT1051173B (en)	1981-04-21	CALCULATOR SYSTEM
DK455275A (en)	1976-04-10	CORTICOIDS
SU467043A1 (en)	1975-04-15	Glass
SE7409119L (en)	1976-01-12	RELATIONSHIP SYSTEM
AR201454A1 (en)	1975-03-14	PELTRE GLASS
BR7408454A (en)	1976-06-29	PERFECTMENTS IN LENCOL
SU519755A1 (en)	1976-06-30	Follow system
BR5408296U (en)	1976-07-06	IMPROVEMENTS IN SUNGLASSES