WO2012115415A3 - 유리 표면 윤활층 형성 방법 및 이를 이용하는 유리 제조 방법 - Google Patents

유리 표면 윤활층 형성 방법 및 이를 이용하는 유리 제조 방법 Download PDF

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Publication number
WO2012115415A3
WO2012115415A3 PCT/KR2012/001273 KR2012001273W WO2012115415A3 WO 2012115415 A3 WO2012115415 A3 WO 2012115415A3 KR 2012001273 W KR2012001273 W KR 2012001273W WO 2012115415 A3 WO2012115415 A3 WO 2012115415A3
Authority
WO
WIPO (PCT)
Prior art keywords
glass
lubricating layer
manufacturing
forming
same
Prior art date
Application number
PCT/KR2012/001273
Other languages
English (en)
French (fr)
Other versions
WO2012115415A2 (ko
Inventor
김한국
방정식
하덕식
민경훈
황두선
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP12749035.7A priority Critical patent/EP2679553B1/en
Priority to CN2012800098901A priority patent/CN103384648A/zh
Publication of WO2012115415A2 publication Critical patent/WO2012115415A2/ko
Publication of WO2012115415A3 publication Critical patent/WO2012115415A3/ko
Priority to US13/899,405 priority patent/US9145327B2/en

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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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/04—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/35—Exuding
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Catalysts (AREA)

Abstract

본 발명은, 적은 양의 SO2 기체를 사용하면서도 유리 표면의 흠집 발생이 효과적으로 방지될 수 있도록 하는 유리 표면 윤활층 형성 방법 및 이를 이용한 유리 제조 방법을 개시한다. 본 발명에 따른 유리 제조 방법은, 유리를 성형하는 단계; 산화 분위기에서, 상기 유리에 SO2 기체 및 상기 SO2 기체의 산화 촉매를 공급하여 상기 유리의 하부 표면에 윤활층을 형성하는 단계; 및 상기 유리를 서냉하는 단계를 포함한다.
PCT/KR2012/001273 2011-02-21 2012-02-20 유리 표면 윤활층 형성 방법 및 이를 이용하는 유리 제조 방법 WO2012115415A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12749035.7A EP2679553B1 (en) 2011-02-21 2012-02-20 Method for forming glass surface lubricating layer and method for manufacturing glass using same
CN2012800098901A CN103384648A (zh) 2011-02-21 2012-02-20 用于在玻璃表面上形成润滑剂层的方法以及使用该方法来制造玻璃的方法
US13/899,405 US9145327B2 (en) 2011-02-21 2013-05-21 Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110015039 2011-02-21
KR10-2011-0015039 2011-02-21
KR1020120017126A KR101404060B1 (ko) 2011-02-21 2012-02-20 유리 표면 윤활층 형성 방법 및 이를 이용하는 유리 제조 방법
KR10-2012-0017126 2012-02-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/899,405 Continuation US9145327B2 (en) 2011-02-21 2013-05-21 Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

Publications (2)

Publication Number Publication Date
WO2012115415A2 WO2012115415A2 (ko) 2012-08-30
WO2012115415A3 true WO2012115415A3 (ko) 2012-10-18

Family

ID=46886152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001273 WO2012115415A2 (ko) 2011-02-21 2012-02-20 유리 표면 윤활층 형성 방법 및 이를 이용하는 유리 제조 방법

Country Status (6)

Country Link
US (1) US9145327B2 (ko)
EP (1) EP2679553B1 (ko)
KR (1) KR101404060B1 (ko)
CN (1) CN103384648A (ko)
TW (1) TWI444339B (ko)
WO (1) WO2012115415A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104812713A (zh) * 2012-11-16 2015-07-29 旭硝子株式会社 玻璃制造方法及玻璃制造装置
CN114276001B (zh) * 2021-09-18 2024-03-26 长兴旗滨玻璃有限公司 一种低气泡含量的浮法玻璃制备方法及浮法玻璃

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093196A (en) * 1986-12-04 1992-03-03 Glaverbel Dealkalized sheet glass
US5643349A (en) * 1993-08-19 1997-07-01 Cardinal Ig Company Apparatus for applying SO3 to float glass
US5707412A (en) * 1994-09-30 1998-01-13 Ppg Industries, Inc. Method of reducing glass sheet marking
US7740827B2 (en) * 2005-09-23 2010-06-22 Mecs, Inc. Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199966A (en) * 1961-07-31 1965-08-10 Libbey Owens Ford Glass Co Method and apparatus for treating sheet glass
US3451796A (en) * 1966-05-16 1969-06-24 Corning Glass Works Method of treating strengthened glass surface to increase acid durability
LU83731A1 (fr) * 1981-11-04 1983-09-01 Inst Nat Du Verre Procede de desalcalinisation de la surface interne d'objets en verre creux
GB2206878B (en) * 1987-07-11 1991-07-17 Glaverbel Pyrolytically coated sheet glass and process of manufacturing same
IT1215724B (it) 1988-01-18 1990-02-22 Ausimont Spa Catalizzatore ad elevata densita' e a media porosita', supportato su matrice silicea, a base di vanadio, ossigeno e metalli alcalini.
DE19749607C1 (de) * 1997-11-10 1999-03-18 Siemens Ag Verfahren und Einrichtung zur Verminderung der Anzahl von Partikeln in einem Abgas
KR101107369B1 (ko) * 2006-07-07 2012-01-19 아사히 가라스 가부시키가이샤 무알칼리 유리 기판의 제조 방법
US20080171835A1 (en) * 2007-01-16 2008-07-17 Sulfo Technologies, Llc Method of sulfonation of polymer substrate to impart a hydrophilic layer in said substrate with improvement in at least one of anti-fog, anti-static, wettability, lubricity anti-microbial properties, and articles made thereby

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093196A (en) * 1986-12-04 1992-03-03 Glaverbel Dealkalized sheet glass
US5643349A (en) * 1993-08-19 1997-07-01 Cardinal Ig Company Apparatus for applying SO3 to float glass
US5707412A (en) * 1994-09-30 1998-01-13 Ppg Industries, Inc. Method of reducing glass sheet marking
US7740827B2 (en) * 2005-09-23 2010-06-22 Mecs, Inc. Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide

Also Published As

Publication number Publication date
KR20120095808A (ko) 2012-08-29
US20130260153A1 (en) 2013-10-03
CN103384648A (zh) 2013-11-06
WO2012115415A2 (ko) 2012-08-30
TWI444339B (zh) 2014-07-11
US9145327B2 (en) 2015-09-29
KR101404060B1 (ko) 2014-06-05
EP2679553B1 (en) 2018-05-02
TW201302636A (zh) 2013-01-16
EP2679553A4 (en) 2015-03-04
EP2679553A2 (en) 2014-01-01

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