FR1155174A - éléments en verre à indice de réfraction élevé - Google Patents
éléments en verre à indice de réfraction élevéInfo
- Publication number
- FR1155174A FR1155174A FR1155174DA FR1155174A FR 1155174 A FR1155174 A FR 1155174A FR 1155174D A FR1155174D A FR 1155174DA FR 1155174 A FR1155174 A FR 1155174A
- Authority
- FR
- France
- Prior art keywords
- refractive index
- high refractive
- glass elements
- index glass
- elements
- 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
Links
- 239000011521 glass Substances 0.000 title 1
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
- C03C3/127—Silica-free oxide glass compositions containing TiO2 as glass former
-
- 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
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/14—Silica-free oxide glass compositions containing boron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/19—Inorganic fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/901—Optical glass, e.g. silent on refractive index and/or ABBE number having R.I. at least 1.8
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US522842A US2870030A (en) | 1955-07-18 | 1955-07-18 | High-index glass elements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1155174A true FR1155174A (fr) | 1958-04-23 |
Family
ID=24082608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155174D Expired FR1155174A (fr) | 1955-07-18 | 1956-07-05 | éléments en verre à indice de réfraction élevé |
Country Status (5)
Country | Link |
---|---|
US (1) | US2870030A (fr) |
CH (1) | CH368272A (fr) |
DE (1) | DE1090829B (fr) |
FR (1) | FR1155174A (fr) |
GB (1) | GB838811A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441591A1 (fr) * | 1978-11-20 | 1980-06-13 | Minnesota Mining & Mfg | Microspheres de verre transparentes et feuilles et plaques reflechissantes comportant de telles microspheres |
WO2013079888A1 (fr) | 2011-12-01 | 2013-06-06 | Arkema France | Procede de preparation d'aminoacide comprenant une etape d'hydroformylation d'un nitrile gras insature |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE560063A (fr) * | 1956-10-26 | |||
US3067655A (en) * | 1959-09-08 | 1962-12-11 | Benjamin S Miller | Artificial ice and snow and methods of making the same |
US3145114A (en) * | 1960-10-24 | 1964-08-18 | Prismo Safety Corp | Process for increasing the index of refraction of glass and an article made thereby |
US3041191A (en) * | 1961-03-15 | 1962-06-26 | Flex O Lite Mfg Corp | Large diameter high refractive index glass beads |
US3198641A (en) * | 1961-10-19 | 1965-08-03 | Cataphote Corp | Composition for making high index beads |
US3149016A (en) * | 1962-04-02 | 1964-09-15 | Minnesota Mining & Mfg | Nucleated glass particle and process for making it |
US3419403A (en) * | 1963-03-18 | 1968-12-31 | Cataphote Corp | High index of refraction glass compositions |
US3364144A (en) * | 1963-10-24 | 1968-01-16 | Charles F. Pulvari | Lamellated dielectric of mixed bismuth oxides |
DE1496564C3 (de) * | 1965-06-03 | 1973-10-04 | Ernst Leitz Gmbh, 6330 Wetzlar | Infrarotdurchlassige Glaser, deren Brech und Teildispersions Werte durch die speziellen Zusammensetzungen erheblich varnerbar sind, und Verfahren zu ihrer Herstellung |
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 |
CA2494941A1 (fr) * | 2002-07-29 | 2004-02-05 | Evanite Fiber Corporation | Compositions de verre |
US7144633B2 (en) * | 2002-07-29 | 2006-12-05 | Evanite Fiber Corporation | Glass compositions |
US20040259713A1 (en) * | 2003-06-11 | 2004-12-23 | 3M Innovative Properties Company | Microspheres comprising titania and bismuth oxide |
US7247386B2 (en) | 2003-12-23 | 2007-07-24 | 3M Innovative Properties Company | Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet |
BRPI0418341A (pt) * | 2003-12-30 | 2007-05-02 | 3M Innovative Properties Co | artigo retrorreflexivo com variação de cor e método para produzir um artigo retrorreflexivo com variação de cor |
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 |
US7513941B2 (en) | 2005-11-14 | 2009-04-07 | 3M Innovative Properties Company | Pavement marking, reflective elements, and methods of making micospheres |
US20080280034A1 (en) * | 2007-05-11 | 2008-11-13 | 3M Innovative Properties Company | Pavement marking and reflective elements having microspheres comprising lanthanum oxide and aluminum oxide with zirconia, titania, or mixtures thereof |
WO2011022022A1 (fr) | 2009-08-21 | 2011-02-24 | 3M Innovative Properties Company | Marquages routiers, éléments réfléchissants et procédés de fabrication de microsphères |
KR20130086299A (ko) | 2010-05-25 | 2013-08-01 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 렌즈 노출형 재귀반사성 물품 |
CN103792603B (zh) | 2012-10-26 | 2016-07-06 | 3M创新有限公司 | 回归反射材料及制品 |
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 |
JP2016509203A (ja) | 2012-12-21 | 2016-03-24 | スリーエム イノベイティブ プロパティズ カンパニー | 表面の清浄度を判定するためのシステム及び方法 |
US10386550B2 (en) | 2013-10-24 | 2019-08-20 | 3M Innovative Properties Company | Retroreflective articles with anti-staining properties |
US10281623B2 (en) | 2014-01-31 | 2019-05-07 | 3M Innovative Properties Company | Colored retroreflective articles |
US10215894B2 (en) | 2014-04-30 | 2019-02-26 | 3M Innovative Properties Company | Stain resistant retroreflective articles |
CN106461825B (zh) | 2014-05-09 | 2020-04-03 | 3M创新有限公司 | 彩色回射制品 |
US10545268B2 (en) | 2014-05-09 | 2020-01-28 | 3M Innovative Properties Company | 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 |
KR20170041844A (ko) | 2014-08-13 | 2017-04-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 머리-장착형 디스플레이 시스템 및 구성요소 |
US10054724B2 (en) | 2014-09-10 | 2018-08-21 | 3M Innovative Properties Company | Exposed lens retroreflective articles comprising a self-assembled dielectric mirror |
WO2016053734A1 (fr) | 2014-09-30 | 2016-04-07 | 3M Innovative Properties Company | Articles colorés rétroréfléchissants |
WO2016109454A1 (fr) | 2014-12-30 | 2016-07-07 | 3M Innovative Properties Company | Articles rétroréfléchissants résistant aux taches |
US11054556B2 (en) | 2016-01-21 | 2021-07-06 | 3M Innovative Properties Company | Optical camouflage filters |
WO2017172888A1 (fr) | 2016-03-30 | 2017-10-05 | 3M Innovative Properties Company | Article présentant un motif prédéterminé de microsphères distribuées de manière aléatoire et ses procédés de fabrication |
EP3645268B1 (fr) | 2017-06-30 | 2021-05-26 | 3M Innovative Properties Company | Articles ayant des couches adhésives comprenant des polymères d'acrylate d'uréthane ou un copolymère d'acrylate |
EP3701300A4 (fr) | 2017-10-27 | 2021-08-25 | 3M Innovative Properties Company | Article rétroréfléchissant comprenant des couches réfléchissantes incorporées |
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 |
US11366252B2 (en) | 2017-10-27 | 2022-06-21 | 3M Innovative Properties Company | Retroreflective article comprising locally-laminated reflective layers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2220765A (en) * | 1937-02-06 | 1940-11-05 | Gen Electric | Vitreous material |
US2713286A (en) * | 1949-10-22 | 1955-07-19 | Minnesota Mining & Mfg | Reflex light reflectors and glass bead elements thereof |
BE513226A (fr) * | 1951-07-05 | |||
US2726161A (en) * | 1953-09-21 | 1955-12-06 | Minnesota Mining & Mfg | High-index glass elements |
-
1955
- 1955-07-18 US US522842A patent/US2870030A/en not_active Expired - Lifetime
-
1956
- 1956-07-05 FR FR1155174D patent/FR1155174A/fr not_active Expired
- 1956-07-16 DE DEM31117A patent/DE1090829B/de active Pending
- 1956-07-17 CH CH3550556A patent/CH368272A/de unknown
- 1956-07-18 GB GB22239/56A patent/GB838811A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2441591A1 (fr) * | 1978-11-20 | 1980-06-13 | Minnesota Mining & Mfg | Microspheres de verre transparentes et feuilles et plaques reflechissantes comportant de telles microspheres |
WO2013079888A1 (fr) | 2011-12-01 | 2013-06-06 | Arkema France | Procede de preparation d'aminoacide comprenant une etape d'hydroformylation d'un nitrile gras insature |
Also Published As
Publication number | Publication date |
---|---|
CH368272A (de) | 1963-03-31 |
DE1090829B (de) | 1960-10-13 |
GB838811A (en) | 1960-06-22 |
US2870030A (en) | 1959-01-20 |
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