DE1771079B1 - Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2 - Google Patents

Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2

Info

Publication number
DE1771079B1
DE1771079B1 DE19681771079 DE1771079A DE1771079B1 DE 1771079 B1 DE1771079 B1 DE 1771079B1 DE 19681771079 DE19681771079 DE 19681771079 DE 1771079 A DE1771079 A DE 1771079A DE 1771079 B1 DE1771079 B1 DE 1771079B1
Authority
DE
Germany
Prior art keywords
weight
equal
percent
zro
obis
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.)
Withdrawn
Application number
DE19681771079
Other languages
German (de)
English (en)
Inventor
Marga Physiko-Chem Faulstich
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and 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.)
Filing date
Publication date
Application filed by Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to DE19681771079 priority Critical patent/DE1771079B1/de
Priority to AT92669A priority patent/AT288621B/de
Priority to GB1233512D priority patent/GB1233512A/en
Priority to NL6904695A priority patent/NL6904695A/xx
Priority to FR6909183A priority patent/FR2005166A1/fr
Publication of DE1771079B1 publication Critical patent/DE1771079B1/de
Withdrawn legal-status Critical Current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
    • C03C3/04—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
    • C03C12/00—Powdered glass; Bead compositions
    • C03C12/02—Reflective beads
    • 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
    • C03C3/122—Silica-free oxide glass compositions containing oxides of As, Sb, Bi, Mo, W, V, Te as glass formers
    • 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
    • C03C3/127—Silica-free oxide glass compositions containing TiO2 as glass former

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)
  • Compositions Of Oxide Ceramics (AREA)
DE19681771079 1968-03-30 1968-03-30 Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2 Withdrawn DE1771079B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19681771079 DE1771079B1 (de) 1968-03-30 1968-03-30 Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2
AT92669A AT288621B (de) 1968-03-30 1969-01-30 Gläser für Reflexperlen
GB1233512D GB1233512A (enrdf_load_stackoverflow) 1968-03-30 1969-03-18
NL6904695A NL6904695A (enrdf_load_stackoverflow) 1968-03-30 1969-03-26
FR6909183A FR2005166A1 (enrdf_load_stackoverflow) 1968-03-30 1969-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681771079 DE1771079B1 (de) 1968-03-30 1968-03-30 Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2

Publications (1)

Publication Number Publication Date
DE1771079B1 true DE1771079B1 (de) 1971-12-30

Family

ID=5700748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681771079 Withdrawn DE1771079B1 (de) 1968-03-30 1968-03-30 Gegenreduktion und verfaerbung stabile glaeser fuer reflex perlen mit brechwerten mindestens gleich groesser od gleich 2,2

Country Status (5)

Country Link
AT (1) AT288621B (enrdf_load_stackoverflow)
DE (1) DE1771079B1 (enrdf_load_stackoverflow)
FR (1) FR2005166A1 (enrdf_load_stackoverflow)
GB (1) GB1233512A (enrdf_load_stackoverflow)
NL (1) NL6904695A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415919A (en) * 1977-06-07 1979-02-06 Fukuoka Tokushiyu Garasu Kk Glass having high refractive index
KR20040024600A (ko) 2001-08-02 2004-03-20 쓰리엠 이노베이티브 프로퍼티즈 캄파니 유리로부터 제품을 제조하는 방법 및 이렇게 제조한 유리세라믹 제품
US7513941B2 (en) 2005-11-14 2009-04-07 3M Innovative Properties Company Pavement marking, reflective elements, and methods of making micospheres
JP4953234B2 (ja) 2006-09-14 2012-06-13 独立行政法人 宇宙航空研究開発機構 チタン系酸化物ガラスおよびその製造方法
EP2467342B1 (en) * 2009-08-21 2016-02-10 3M Innovative Properties Company Pavement markings, reflective elements, and methods of making microspheres
EP2467341B1 (en) * 2009-08-21 2016-02-24 3M Innovative Properties Company Pavement markings, reflective elements, and methods of making microspheres
JP2020105041A (ja) * 2018-12-26 2020-07-09 スリーエム イノベイティブ プロパティズ カンパニー 透明中実球及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980547A (en) * 1957-05-03 1961-04-18 Flex O Lite Mfg Corp High refractive index glass beads
GB1037247A (en) * 1963-08-22 1966-07-27 Cataphote Corp High titanate glasses
US3294559A (en) * 1963-04-22 1966-12-27 Cataphote Corp Yellow glass bead compositions
US3294558A (en) * 1963-04-22 1966-12-27 Cataphote Corp Colorless high index glass compositions
DE1496530A1 (de) * 1965-02-24 1969-04-10 Glaverbel Industrielles Erzeugnis in Form von durchsichtigen Elementen aus Glas mit hohem Brechungsfaktor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980547A (en) * 1957-05-03 1961-04-18 Flex O Lite Mfg Corp High refractive index glass beads
US3294559A (en) * 1963-04-22 1966-12-27 Cataphote Corp Yellow glass bead compositions
US3294558A (en) * 1963-04-22 1966-12-27 Cataphote Corp Colorless high index glass compositions
GB1037247A (en) * 1963-08-22 1966-07-27 Cataphote Corp High titanate glasses
DE1496530A1 (de) * 1965-02-24 1969-04-10 Glaverbel Industrielles Erzeugnis in Form von durchsichtigen Elementen aus Glas mit hohem Brechungsfaktor

Also Published As

Publication number Publication date
AT288621B (de) 1971-03-10
NL6904695A (enrdf_load_stackoverflow) 1969-10-02
FR2005166A1 (enrdf_load_stackoverflow) 1969-12-05
GB1233512A (enrdf_load_stackoverflow) 1971-05-26

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