DE2220497C3 - lonenaustauschverfahren zur Verfestigung von Glasgegenständen durch Ausbildung einer besonders großen Druckspannung in ihren Oberflächenschichten - Google Patents

lonenaustauschverfahren zur Verfestigung von Glasgegenständen durch Ausbildung einer besonders großen Druckspannung in ihren Oberflächenschichten

Info

Publication number
DE2220497C3
DE2220497C3 DE2220497A DE2220497A DE2220497C3 DE 2220497 C3 DE2220497 C3 DE 2220497C3 DE 2220497 A DE2220497 A DE 2220497A DE 2220497 A DE2220497 A DE 2220497A DE 2220497 C3 DE2220497 C3 DE 2220497C3
Authority
DE
Germany
Prior art keywords
glass
treatment
compressive stress
stage
alkali metal
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
DE2220497A
Other languages
German (de)
English (en)
Other versions
DE2220497A1 (de
DE2220497B2 (de
Inventor
Jun Takarazuka Hasegawa
Touru Nishinomiya Inoue
Nobuyoshi Itami Ohsato
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of DE2220497A1 publication Critical patent/DE2220497A1/de
Publication of DE2220497B2 publication Critical patent/DE2220497B2/de
Application granted granted Critical
Publication of DE2220497C3 publication Critical patent/DE2220497C3/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C21/00Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions

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)
  • Surface Treatment Of Glass (AREA)
DE2220497A 1971-04-26 1972-04-26 lonenaustauschverfahren zur Verfestigung von Glasgegenständen durch Ausbildung einer besonders großen Druckspannung in ihren Oberflächenschichten Expired DE2220497C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2781171A JPS5417765B1 (enExample) 1971-04-26 1971-04-26

Publications (3)

Publication Number Publication Date
DE2220497A1 DE2220497A1 (de) 1972-12-07
DE2220497B2 DE2220497B2 (de) 1974-10-31
DE2220497C3 true DE2220497C3 (de) 1975-06-26

Family

ID=12231343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2220497A Expired DE2220497C3 (de) 1971-04-26 1972-04-26 lonenaustauschverfahren zur Verfestigung von Glasgegenständen durch Ausbildung einer besonders großen Druckspannung in ihren Oberflächenschichten

Country Status (6)

Country Link
US (1) US3798013A (enExample)
JP (1) JPS5417765B1 (enExample)
BE (1) BE782671A (enExample)
CH (1) CH581588A5 (enExample)
DE (1) DE2220497C3 (enExample)
FR (1) FR2134552B1 (enExample)

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CN102875035B (zh) * 2011-07-15 2015-04-22 比亚迪股份有限公司 一种玻璃不良品返修的方法
TWI572480B (zh) 2011-07-25 2017-03-01 康寧公司 經層壓及離子交換之強化玻璃疊層
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US11079309B2 (en) * 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
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EP3204337B1 (en) 2014-10-07 2020-04-22 Corning Incorporated Glass article with determined stress profile and method of producing the same
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CN104402238A (zh) * 2014-10-27 2015-03-11 苏州安洁科技股份有限公司 一种超薄玻璃保护膜的加工方法
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
KR102459339B1 (ko) 2014-11-04 2022-10-26 코닝 인코포레이티드 비-취약성 응력 프로파일 및 이의 제조방법
US20160193812A1 (en) * 2015-01-06 2016-07-07 Corning Incorporated Method for reducing bow in laminate structure
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CN106348621B (zh) * 2015-07-17 2019-03-01 蓝思科技股份有限公司 一种强化玻璃的强化方法
US10579106B2 (en) 2015-07-21 2020-03-03 Corning Incorporated Glass articles exhibiting improved fracture performance
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EP3362417A1 (en) * 2015-10-14 2018-08-22 Corning Incorporated Laminated glass article with determined stress profile and method for forming the same
KR102687333B1 (ko) 2015-12-08 2024-07-22 코닝 인코포레이티드 S-형 응력 프로파일 및 생산 방법
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KR20240019381A (ko) 2016-04-08 2024-02-14 코닝 인코포레이티드 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법
CN109071316B (zh) 2016-04-08 2020-03-27 康宁股份有限公司 包含金属氧化物浓度梯度的玻璃基制品
US10410883B2 (en) 2016-06-01 2019-09-10 Corning Incorporated Articles and methods of forming vias in substrates
US11059744B2 (en) 2016-06-14 2021-07-13 Corning Incorporated Glasses having improved drop performance
US10134657B2 (en) 2016-06-29 2018-11-20 Corning Incorporated Inorganic wafer having through-holes attached to semiconductor wafer
US10794679B2 (en) 2016-06-29 2020-10-06 Corning Incorporated Method and system for measuring geometric parameters of through holes
TW201815710A (zh) * 2016-08-31 2018-05-01 美商康寧公司 具有經填充之孔洞的經強化玻璃系物件及製造其之方法
US10580725B2 (en) 2017-05-25 2020-03-03 Corning Incorporated Articles having vias with geometry attributes and methods for fabricating the same
US11078112B2 (en) 2017-05-25 2021-08-03 Corning Incorporated Silica-containing substrates with vias having an axially variable sidewall taper and methods for forming the same
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US11554984B2 (en) 2018-02-22 2023-01-17 Corning Incorporated Alkali-free borosilicate glasses with low post-HF etch roughness
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Also Published As

Publication number Publication date
FR2134552B1 (enExample) 1975-06-13
DE2220497A1 (de) 1972-12-07
FR2134552A1 (enExample) 1972-12-08
CH581588A5 (enExample) 1976-11-15
DE2220497B2 (de) 1974-10-31
US3798013A (en) 1974-03-19
BE782671A (fr) 1972-08-16
JPS5417765B1 (enExample) 1979-07-03

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)