DE3044240C2 - - Google Patents

Info

Publication number
DE3044240C2
DE3044240C2 DE19803044240 DE3044240A DE3044240C2 DE 3044240 C2 DE3044240 C2 DE 3044240C2 DE 19803044240 DE19803044240 DE 19803044240 DE 3044240 A DE3044240 A DE 3044240A DE 3044240 C2 DE3044240 C2 DE 3044240C2
Authority
DE
Germany
Prior art keywords
mol
glasses
metaphosphates
dispersion
optical
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.)
Expired
Application number
DE19803044240
Other languages
German (de)
English (en)
Other versions
DE3044240A1 (de
Inventor
Erich Dipl.-Chem. Dr. Ddr 6902 Jena-Neulobeda Dd Heidenreich
Thomas Dipl.-Chem. Ddr 5320 Apolda Dd Kittel
Klaus Dipl.-Chem. Ddr 6900 Jena Dd Gerth
Doris Dipl.-Chem. Dr. Ehrt
Herbert Dipl.-Chem. Dr. Ddr 6902 Jena-Neulobeda Dd Buerger
Werner Prof. Dipl.-Chem. Dr. Ddr 6900 Jena Dd Vogel
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.)
Jenoptik AG
Original Assignee
Jenaer Glaswerk GmbH
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 Jenaer Glaswerk GmbH filed Critical Jenaer Glaswerk GmbH
Publication of DE3044240A1 publication Critical patent/DE3044240A1/de
Application granted granted Critical
Publication of DE3044240C2 publication Critical patent/DE3044240C2/de
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)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE19803044240 1980-04-14 1980-11-25 Optische fluoridglaeser Granted DE3044240A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22041380A DD153969A3 (de) 1980-04-14 1980-04-14 Optische fluoridglaeser

Publications (2)

Publication Number Publication Date
DE3044240A1 DE3044240A1 (de) 1981-10-15
DE3044240C2 true DE3044240C2 (cs) 1988-01-07

Family

ID=5523680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803044240 Granted DE3044240A1 (de) 1980-04-14 1980-11-25 Optische fluoridglaeser

Country Status (4)

Country Link
DD (1) DD153969A3 (cs)
DE (1) DE3044240A1 (cs)
FR (1) FR2480273A1 (cs)
GB (1) GB2074151B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610433A1 (de) * 1996-03-16 1997-09-18 Univ Schiller Jena Lumineszierendes Glas und Verfahren zur Herstellung und Anwendungen dieses Glases

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156054A3 (de) * 1980-08-04 1982-07-28 Doris Ehrt Optische fluorophosphatglaeser im bereich von n tief e=1,43-1,48 und v tief e=92-82
GB8419829D0 (en) * 1984-08-03 1984-09-05 British Telecomm Treating glass compositions
CN110040708B (zh) * 2019-05-13 2020-09-25 承德莹科精细化工股份有限公司 一种高纯度光学玻璃添加剂偏磷酸镧的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1146032A (fr) * 1955-01-29 1957-11-05 Jenaer Glaswerk Schott & Gen Verre à base de fluorure, exempt de glucinium et contenant du phosphate
FR2227236A1 (en) * 1973-04-27 1974-11-22 Tallin Stekolny Tarbeklaas High-dispersion optical glass - based on barium fluorophosphate and fluorides of aluminium, magnesium, calcium and strontium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610433A1 (de) * 1996-03-16 1997-09-18 Univ Schiller Jena Lumineszierendes Glas und Verfahren zur Herstellung und Anwendungen dieses Glases
DE19610433C2 (de) * 1996-03-16 1999-01-07 Univ Schiller Jena Lumineszierendes Glas und Verfahren zur Herstellung und Anwendungen dieses Glases

Also Published As

Publication number Publication date
DD153969A3 (de) 1982-02-17
FR2480273A1 (fr) 1981-10-16
GB2074151A (en) 1981-10-28
DE3044240A1 (de) 1981-10-15
GB2074151B (en) 1984-02-15
FR2480273B1 (cs) 1983-07-18

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: VEB JENAER GLASWERK, DDR 6900 JENA, DD

8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation