CH449188A - Elément transparent en verre, à haut indici de réfraction et procédé pour la fabrication de ce produit - Google Patents

Elément transparent en verre, à haut indici de réfraction et procédé pour la fabrication de ce produit

Info

Publication number
CH449188A
CH449188A CH1731465A CH1731465A CH449188A CH 449188 A CH449188 A CH 449188A CH 1731465 A CH1731465 A CH 1731465A CH 1731465 A CH1731465 A CH 1731465A CH 449188 A CH449188 A CH 449188A
Authority
CH
Switzerland
Prior art keywords
manufacturing
product
refractive index
high refractive
transparent glass
Prior art date
Application number
CH1731465A
Other languages
English (en)
French (fr)
Inventor
Jaupain Maurice
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of CH449188A publication Critical patent/CH449188A/fr

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
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • 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
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/145—Silica-free oxide glass compositions containing boron containing aluminium or beryllium

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)
CH1731465A 1965-02-24 1965-12-15 Elément transparent en verre, à haut indici de réfraction et procédé pour la fabrication de ce produit CH449188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU48072A LU48072A1 (enExample) 1965-02-24 1965-02-24

Publications (1)

Publication Number Publication Date
CH449188A true CH449188A (fr) 1967-12-31

Family

ID=19724194

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1731465A CH449188A (fr) 1965-02-24 1965-12-15 Elément transparent en verre, à haut indici de réfraction et procédé pour la fabrication de ce produit

Country Status (11)

Country Link
US (1) US3468681A (enExample)
AT (1) AT264745B (enExample)
BE (1) BE674695A (enExample)
CH (1) CH449188A (enExample)
ES (1) ES321637A1 (enExample)
FI (1) FI46718C (enExample)
FR (1) FR1461947A (enExample)
GB (1) GB1070305A (enExample)
LU (1) LU48072A1 (enExample)
NL (1) NL6602030A (enExample)
SE (1) SE325379B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639037A (en) * 1969-02-28 1972-02-01 Ricoh Kk Directional or reflexive projection screen
DE2161701A1 (de) * 1971-12-13 1973-06-14 Leitz Ernst Gmbh Hochbrechende titandioxidhaltige optische silikatglaeser grosser dispersion und verfahren zu ihrer herstellung
US3946130A (en) * 1974-04-01 1976-03-23 Minnesota Mining And Manufacturing Company Transparent glass microspheres and products made therefrom
JPS5415919A (en) * 1977-06-07 1979-02-06 Fukuoka Tokushiyu Garasu Kk Glass having high refractive index
US4367919A (en) * 1977-08-01 1983-01-11 Minnesota Mining And Manufacturing Company Durable glass elements
EP0822924B1 (en) * 1995-04-18 2001-04-25 Minnesota Mining And Manufacturing Company Glass microsphere
US5959775A (en) * 1997-12-23 1999-09-28 3M Innovative Properties Company Urethane/acrylate bead bond for retroreflective articles
US6735789B2 (en) 2000-07-31 2004-05-18 Southern Mills, Inc. Reflective printing on flame resistant fabrics
US20040191481A1 (en) * 2001-05-31 2004-09-30 Volker Erb Reflective sheet treated with fluorosilane
US7247386B2 (en) 2003-12-23 2007-07-24 3M Innovative Properties Company Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet
EP1700142A1 (en) * 2003-12-30 2006-09-13 3M Innovative Properties Company Color shifting retroreflector and method of making same
US20060040575A1 (en) * 2004-08-18 2006-02-23 Kelleher Karen A Reflective printing on flame resistant fabrics
US7252396B2 (en) * 2004-11-16 2007-08-07 3M Innovative Properties Company Retroreflective article having at least one valve and method of making same
BR112012028904A2 (pt) 2010-05-25 2016-07-26 3M Innovative Properties Co artigo retrorrefletivo de lentes expostas
CN103792604B (zh) 2012-10-26 2016-12-21 3M创新有限公司 回归反射制品和附饰物
CN103792603B (zh) 2012-10-26 2016-07-06 3M创新有限公司 回归反射材料及制品
BR112015015056A2 (pt) 2012-12-21 2017-07-11 3M Innovative Properties Co sistemas e métodos para determinar a limpeza de uma superfície
CN105814462B (zh) 2013-10-24 2019-02-22 3M创新有限公司 具有防沾污性质的回射制品
EP3100084B1 (en) 2014-01-31 2023-11-01 3M Innovative Properties Company Colored retroreflective articles
WO2015167947A1 (en) 2014-04-30 2015-11-05 3M Innovative Properties Company Stain resistant retroreflective articles
EP3140683B1 (en) 2014-05-09 2025-10-29 3M Innovative Properties Company Retroreflective articles
EP3140684A1 (en) 2014-05-09 2017-03-15 3M Innovative Properties Company Colored retroreflective articles
CN106459352B (zh) 2014-06-16 2020-01-14 3M创新有限公司 具有耐洗性珠粘结层的回射制品
EP3191879A1 (en) 2014-09-10 2017-07-19 3M Innovative Properties Company Exposed lens retroreflective articles comprising a self-assembled dielectric mirror
WO2016053734A1 (en) 2014-09-30 2016-04-07 3M Innovative Properties Company Retroreflective colored articles
CN107111018A (zh) 2014-12-30 2017-08-29 3M创新有限公司 防污回射制品
JP6972006B2 (ja) 2016-03-30 2021-11-24 スリーエム イノベイティブ プロパティズ カンパニー ランダムに分散された微小球の所定のパターンを主とする物品及びその製造方法
WO2019003158A1 (en) 2017-06-30 2019-01-03 3M Innovative Properties Company ARTICLES HAVING ADHESIVE LAYERS COMPRISING URETHANE ACRYLATE POLYMERS OR ACRYLATE COPOLYMER
WO2019084295A1 (en) 2017-10-27 2019-05-02 3M Innovative Properties Company RETROREFLECTIVE ARTICLE COMPRISING LOCALLY LAMINATED REFLECTIVE LAYERS
CN111263902A (zh) 2017-10-27 2020-06-09 3M创新有限公司 包括嵌入反射层的回射制品
US11415731B2 (en) 2017-10-27 2022-08-16 3M Innovative Properties Company Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers

Family Cites Families (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
US2939797A (en) * 1959-04-20 1960-06-07 Prismo Safety Corp Glass compositions
US3041191A (en) * 1961-03-15 1962-06-26 Flex O Lite Mfg Corp Large diameter high refractive index glass beads
US3293051A (en) * 1963-08-22 1966-12-20 Cataphote Corp High titanate glass beads
US3195030A (en) * 1964-06-26 1965-07-13 Corning Glass Works Glass and methods of devitrifying same and making a capacitor therefrom

Also Published As

Publication number Publication date
FR1461947A (fr) 1966-12-09
ES321637A1 (es) 1966-09-01
FI46718B (enExample) 1973-02-28
BE674695A (enExample) 1966-05-03
NL6602030A (enExample) 1966-08-25
SE325379B (enExample) 1970-06-29
DE1496530B2 (de) 1972-01-20
FI46718C (fi) 1973-06-11
LU48072A1 (enExample) 1966-08-24
GB1070305A (en) 1967-06-01
AT264745B (de) 1968-09-10
US3468681A (en) 1969-09-23
DE1496530A1 (de) 1969-04-10

Similar Documents

Publication Publication Date Title
CH449188A (fr) Elément transparent en verre, à haut indici de réfraction et procédé pour la fabrication de ce produit
FR1517795A (fr) Articles photochromiques en verre et leur procédé de réalisation
CH431835A (fr) Article de verre et procédé pour sa fabrication
FR1510307A (fr) Verre à zone colorée et procédé pour sa fabrication
CH440577A (fr) Procédé de fabrication d'articles de verre transparents, revêtus d'oxydes métalliques
FR84721E (fr) Procédé de fabrication d'objets en verre à embase ou pied, et objets obtenus
FR1457900A (fr) Procédé de fabrication du verre
OA02563A (fr) Procédé de fabrication de verre précontraint.
FR1466726A (fr) Procédé de fabrication continue de la bière
FR1529729A (fr) Tube en fibres de verre et résine synthétique, procédé et machine pour sa fabrication
CH454372A (fr) Procédé de fabrication d'un objet en verre céramique
FR1469065A (fr) Procédé de fabrication d'armatures en fibres de verre
CH498782A (fr) Procédé de fabrication d'un récipient en verre à col autocassable
CH539002A (fr) Procédé de fabrication d'articles en verre opaque
BR7308207D0 (pt) Processo para moldagem de um artigo de vidro
CH452804A (fr) Procédé de fabrication d'articles en verre trempé
CH491057A (de) Verfahren zum Ätzen von Glas und glasfaserverstärkten Kunststoffen
FR1388784A (fr) Procédé de fabrication d'un ruban continu de verre
FR1506102A (fr) Produit stratifié en verre et procédé pour son obtention
AT293656B (de) Glas mit hoher Brechungszahl
FR1463273A (fr) Procédé pour la fabrication de verre noirci dans la masse
CH436595A (fr) Profilé en verre et procédé de trempe pour sa fabrication
CH490282A (fr) Articles en verre-céramique et procédé pour sa fabrication
FR1452796A (fr) Perfectionnement à la fabrication de fibres de verre
FR1522289A (fr) Procédé de fabrication de vitrages armés transparents