JPS5659641A - Formable glass - Google Patents

Formable glass

Info

Publication number
JPS5659641A
JPS5659641A JP13972880A JP13972880A JPS5659641A JP S5659641 A JPS5659641 A JP S5659641A JP 13972880 A JP13972880 A JP 13972880A JP 13972880 A JP13972880 A JP 13972880A JP S5659641 A JPS5659641 A JP S5659641A
Authority
JP
Japan
Prior art keywords
formable glass
formable
glass
Prior art date
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.)
Granted
Application number
JP13972880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6327299B2 (OSRAM
Inventor
Mitsushieru Sanfuoodo Reon
Ei Teitsuku Pooru
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 by Corning Glass Works filed Critical Corning Glass Works
Publication of JPS5659641A publication Critical patent/JPS5659641A/ja
Publication of JPS6327299B2 publication Critical patent/JPS6327299B2/ja
Granted legal-status Critical Current

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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
    • C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus

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)
JP13972880A 1979-10-05 1980-10-06 Formable glass Granted JPS5659641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8215079A 1979-10-05 1979-10-05

Publications (2)

Publication Number Publication Date
JPS5659641A true JPS5659641A (en) 1981-05-23
JPS6327299B2 JPS6327299B2 (OSRAM) 1988-06-02

Family

ID=22169378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13972880A Granted JPS5659641A (en) 1979-10-05 1980-10-06 Formable glass

Country Status (4)

Country Link
JP (1) JPS5659641A (OSRAM)
DE (1) DE3037004A1 (OSRAM)
FR (1) FR2466442A1 (OSRAM)
NL (1) NL8005498A (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884134A (ja) * 1981-10-30 1983-05-20 コ−ニング　グラス　ワ−クス 精密ガラス製品の成形方法
JPS60118638A (ja) * 1983-11-26 1985-06-26 Hoya Corp ガラスレンズ成形型の製造法
JPS60127246A (ja) * 1983-12-09 1985-07-06 Matsushita Electric Ind Co Ltd 光学ガラスレンズの直接プレス成型用型
JPS60176928A (ja) * 1984-02-21 1985-09-11 Matsushita Electric Ind Co Ltd ガラスレンズのプレス成形用型
JPS60176930A (ja) * 1984-02-21 1985-09-11 Matsushita Electric Ind Co Ltd ガラスレンズのプレス成形用型
JPS60246230A (ja) * 1984-05-17 1985-12-05 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS60264333A (ja) * 1984-06-13 1985-12-27 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS61136928A (ja) * 1984-12-10 1986-06-24 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS62256732A (ja) * 1986-04-28 1987-11-09 Hoya Corp ガラスレンズの成形型
US5204292A (en) * 1990-04-19 1993-04-20 Alps Electric Co., Ltd. Optical glass for a press lens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050416A (OSRAM) * 1973-08-23 1975-05-06
JPS5263919A (en) * 1975-11-21 1977-05-26 Hoya Glass Works Ltd Optical glass having good aciddproofness and small nonnlinear coefficient of refraction index
JPS536173B1 (OSRAM) * 1971-04-02 1978-03-06

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404914A (en) * 1973-02-21 1975-09-03 Ici Ltd Optical article
GB1501735A (en) * 1975-09-19 1978-02-22 Ici Ltd Phosphate glass composition
DE2730096C3 (de) * 1977-07-02 1979-12-13 Jenaer Glaswerk Schott & Gen., 6500 Mainz Glas mit niedriger Erweichungstemperatur, geeignet als Haftmittel zum temporären Fixieren von Preßblechen in Heißpressen
NL7903914A (nl) * 1979-05-18 1980-11-20 Philips Nv Glas, werkwijze voor het bereiden van glas, voorwerpen van glas.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536173B1 (OSRAM) * 1971-04-02 1978-03-06
JPS5050416A (OSRAM) * 1973-08-23 1975-05-06
JPS5263919A (en) * 1975-11-21 1977-05-26 Hoya Glass Works Ltd Optical glass having good aciddproofness and small nonnlinear coefficient of refraction index

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884134A (ja) * 1981-10-30 1983-05-20 コ−ニング　グラス　ワ−クス 精密ガラス製品の成形方法
JPS632822A (ja) * 1981-10-30 1988-01-07 コ−ニング　グラス　ワ−クス ガラス光学素子の成形方法およびこの方法に用いるマルチパ−ト鋳型アセンブリ
JPS60118638A (ja) * 1983-11-26 1985-06-26 Hoya Corp ガラスレンズ成形型の製造法
JPS60127246A (ja) * 1983-12-09 1985-07-06 Matsushita Electric Ind Co Ltd 光学ガラスレンズの直接プレス成型用型
JPS60176928A (ja) * 1984-02-21 1985-09-11 Matsushita Electric Ind Co Ltd ガラスレンズのプレス成形用型
JPS60176930A (ja) * 1984-02-21 1985-09-11 Matsushita Electric Ind Co Ltd ガラスレンズのプレス成形用型
JPS60246230A (ja) * 1984-05-17 1985-12-05 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS60264333A (ja) * 1984-06-13 1985-12-27 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS61136928A (ja) * 1984-12-10 1986-06-24 Matsushita Electric Ind Co Ltd 光学ガラス素子のプレス成形用型
JPS62256732A (ja) * 1986-04-28 1987-11-09 Hoya Corp ガラスレンズの成形型
US5204292A (en) * 1990-04-19 1993-04-20 Alps Electric Co., Ltd. Optical glass for a press lens

Also Published As

Publication number Publication date
JPS6327299B2 (OSRAM) 1988-06-02
DE3037004A1 (de) 1981-04-16
FR2466442A1 (fr) 1981-04-10
FR2466442B1 (OSRAM) 1984-12-14
NL8005498A (nl) 1981-04-07

Similar Documents

Publication Publication Date Title
GB2071071B (en) Titanuim silica
IL60243A0 (en) Novel 4-aroylimidazol-2-ones
GB2057420B (en) Controlled release glass
JPS5611006A (en) Glasses case
JPS5632349A (en) Photochromic glass
GB2057422B (en) Glass compositions
ZA804906B (en) Structural glass assemblies
GB2066804B (en) Optical glass
GB8316931D0 (en) Glass preform
JPS5641541A (en) Semiconductorrlaser optical readdhead
ZA807296B (en) Novel mercaptoorganosiloxanes
GB2062616B (en) Detergent-durable glasses
IL60202A0 (en) Transceiver
JPS55128129A (en) Window
JPS5659641A (en) Formable glass
JPS55121926A (en) Spectacle glass
JPS5679692A (en) Novel pyridothienotriazines
JPS565463A (en) Novel 44aroylimidazolee22ones
JPS55130985A (en) Novel betaatrialkoxysilylthiopropionamide
JPS5625032A (en) Wiperrblade for window glass
JPS56149343A (en) Formable fluoroalminophosphate glass
JPS5699462A (en) Novel hydroxyphenylketone
DE3068887D1 (en) Light
GB2065568B (en) Decorative picture-making
IL60220A0 (en) Transceiver