HK16977A - Improvements in or relating to phototropic glass - Google Patents

Improvements in or relating to phototropic glass

Info

Publication number
HK16977A
HK16977A HK169/77A HK16977A HK16977A HK 16977 A HK16977 A HK 16977A HK 169/77 A HK169/77 A HK 169/77A HK 16977 A HK16977 A HK 16977A HK 16977 A HK16977 A HK 16977A
Authority
HK
Hong Kong
Prior art keywords
relating
phototropic glass
phototropic
glass
Prior art date
Application number
HK169/77A
Other languages
English (en)
Original Assignee
Zeiss Carl
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
Priority claimed from DE19742404752 external-priority patent/DE2404752C3/de
Application filed by Zeiss Carl filed Critical Zeiss Carl
Publication of HK16977A publication Critical patent/HK16977A/xx

Links

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)
HK169/77A 1974-02-01 1977-04-14 Improvements in or relating to phototropic glass HK16977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404752 DE2404752C3 (de) 1974-02-01 Im Viskositätsbereich von 10' bis 105PoISe kristallisationsstabiles phototropes Glas im Systen P2 O5. SiO2. Al2 O3. R2 O - RO mit nichtkristallinen silber- und halogenhaltigen Ausscheidungen, sowie ein Verfahren zur Herstellung des Glases

Publications (1)

Publication Number Publication Date
HK16977A true HK16977A (en) 1977-04-22

Family

ID=5906284

Family Applications (1)

Application Number Title Priority Date Filing Date
HK169/77A HK16977A (en) 1974-02-01 1977-04-14 Improvements in or relating to phototropic glass

Country Status (20)

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

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 (ja) * 1979-04-12 1995-11-29 勝 尾嶋 採土機
JPS61266326A (ja) * 1985-05-20 1986-11-26 Yoshihiro Abe 感光性ガラス並びに乳濁ガラス組成物
KR101457164B1 (ko) * 2008-06-16 2014-11-04 삼성전자 주식회사 코팅 조성물, 및 상기 코팅 조성물이 코팅된 조리기기 또는조리용기
US10550029B2 (en) 2015-12-17 2020-02-04 Corning Incorporated Ion exchangeable glass with fast diffusion

Family Cites Families (1)

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

Also Published As

Publication number Publication date
JPS5411811B2 (xx) 1979-05-17
ATA632874A (de) 1977-09-15
FI231274A (xx) 1975-08-02
AR204329A1 (es) 1975-12-22
JPS50109208A (xx) 1975-08-28
AT343308B (de) 1978-05-26
NO742786L (xx) 1975-08-25
GB1428880A (en) 1976-03-17
ES434292A1 (es) 1976-12-16
CH601123A5 (xx) 1978-06-30
BR7406337A (pt) 1976-03-23
DK411874A (xx) 1975-10-27
MY7700204A (en) 1977-12-31
BE818354R (fr) 1974-11-18
CA1057107A (en) 1979-06-26
IT1046273B (it) 1980-06-30
FR2259797A2 (xx) 1975-08-29
PH11407A (en) 1977-12-19
DE2404752B2 (de) 1977-01-20
AU7182074A (en) 1976-02-05
NL7410270A (nl) 1975-08-05
SE396369B (sv) 1977-09-19
DE2404752A1 (de) 1975-08-07
SE7409922L (xx) 1975-08-04
NO138594C (no) 1978-10-04
ZA744928B (en) 1975-08-27
FR2259797B2 (xx) 1978-11-24
NO138594B (no) 1978-06-26

Similar Documents

Publication Publication Date Title
ZA753807B (en) Improvements in or relating to coating glass
ZA755957B (en) Improvements in or relating to glass manufacture
ZA755028B (en) Improvements in or relating to business forms
ZA752408B (en) Improvements in or relating to glass melting
ZA751258B (en) Improvements in or relating to atomisers
ZA751884B (en) Improvements in or relating to tennis-rackets
MY7800056A (en) Improvements in or relating to castors
ZA754713B (en) Improvements in or relating to beverages
MY7700204A (en) Improvements in or relating to phototropic glass
ZA755256B (en) Improvements in or relating to tyres
ZA757254B (en) Improvements in or relating to positioning means
ZA757890B (en) Improvements in or relating to antibiotics
EG11726A (en) Improvements in or relating to glass manufacturing apparatus
ZA755249B (en) Improvements in or relating to antibiotics
ZA753831B (en) Improvements in or relating to rolls
ZA752989B (en) Improvements in or relating to penicillins
EG11672A (en) Improvements in or relating to glass melting
ZA746288B (en) Improvement in or relating to cladding
IE41225B1 (en) Improvements in or relating to frame structures
HK13981A (en) Improvements in or relating to herbicides
ZA746110B (en) Improvements in or relating to hosereels
ZA755449B (en) Improvements in or relating to sectional members
ZA755392B (en) Improvements in or relating to antibiotics
ZA741443B (en) Improvements in or relating to construction units
ZA757075B (en) Improvements in or relating to eartags