WO2009113430A1 - 耐酸性を有する無鉛低融点ガラス組成物 - Google Patents
耐酸性を有する無鉛低融点ガラス組成物 Download PDFInfo
- Publication number
- WO2009113430A1 WO2009113430A1 PCT/JP2009/054038 JP2009054038W WO2009113430A1 WO 2009113430 A1 WO2009113430 A1 WO 2009113430A1 JP 2009054038 W JP2009054038 W JP 2009054038W WO 2009113430 A1 WO2009113430 A1 WO 2009113430A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glass
- lead
- melting
- free low
- mass
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
-
- 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
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
- C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
-
- 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
- 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
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/863—Vessels or containers characterised by the material thereof
Definitions
- the present invention is for an electronic material substrate represented by a field emission display panel, a plasma display panel, a liquid crystal display panel, an electroluminescence panel, a fluorescent display panel, an electrochromic display panel, a light emitting diode display panel, a gas discharge display panel, and the like.
- the present invention relates to a low-melting glass used as an insulating coating material and a sealing material.
- glass has been used as an adhesive or sealing material for electronic components, or as a coating material for protecting and insulating electrodes and resistors formed on electronic components.
- electronic components field emission display panels, plasma display panels, liquid crystal display panels, electroluminescence panels, fluorescent display panels, electrochromic display panels, light emitting diode display panels, gas discharge display panels, etc.
- field emission display panels are attracting attention as high-luminance, high-definition thin and large flat color display devices (for example, see Patent Document 1).
- a low melting point glass layer is provided as an insulating layer on one surface of a substrate (for example, soda lime glass substrate) on which a cathode electrode is disposed, and a metal (for example, Cr,
- the gate electrode is formed by sputtering or the like.
- a photoresist is applied on the gate electrode and patterned into a desired shape.
- a desired electrode pattern is obtained by chemically etching the gate electrode with an acid (for example, nitric acid or the like).
- an emitter hole is obtained by etching the low melting point glass layer exposed by the chemical etching with an acid (for example, hydrofluoric acid).
- an emitter for example, Cr, Mo, carbon nanotube, etc.
- the lower low-melting glass layer is not eroded by the etchant (for example, nitric acid, etc.), and high insulation is achieved. It is important to keep. That is, high acid resistance is required for the low-melting glass used.
- the etchant for example, nitric acid, etc.
- high acid resistance is required for the low-melting glass used.
- low-melting glass containing a large amount of lead that has an extremely large effect of lowering the melting point of glass has been widely used (for example, see Patent Document 2).
- lead-free glass with high acid resistance examples include borosilicate glass containing a large amount of boron, but the softening point is 800 ° C. or higher, and it cannot be used when a soda lime glass substrate is used.
- An object of the present invention is to provide a lead-free low-melting glass composition in which erosion due to an acid (for example, nitric acid or the like) for etching a metal gate electrode is suppressed.
- an acid for example, nitric acid or the like
- SiO 2 is 12 to 35% by mass
- B 2 O 3 is 3 to 20% by mass
- Bi 2 O 3 is 35 to 75% by mass
- An acid-free lead-free low-melting glass containing 0 to 8% by mass of at least one selected from the above is provided.
- a lead-free low-melting glass composition comprising the glass powder and the ceramic powder filler is provided.
- This lead-free low-melting glass composition can be used for, for example, a field emission display panel, a plasma display panel, and an electronic material substrate.
- the present invention relates to an insulating glass material for an electronic material substrate typified by a field emission display or the like, wherein the composition of the glass material is 12 to 35% by mass of SiO 2 and 3 to 20% by mass of B 2 O 3. , R 2 O (at least one selected from Li 2 O, Na 2 O, K 2 O) 0 to 8% by mass, Bi 2 O 3 35 to 75% by mass, substantially containing lead component There is provided a lead-free low-melting glass having acid resistance characterized by being free of acid.
- SiO 2 is a glass-forming component and an essential component for obtaining high acid resistance.
- a stable glass can be formed by coexisting with another glass forming component B 2 O 3, and contained in a range of 12 to 35% (mass%, the same applies hereinafter). Let If it exceeds 35%, the softening point of the glass will rise, making the formability and workability difficult. On the other hand, if it is less than 12%, the acid resistance is low. More preferably, it is in the range of 14 to 33%.
- B 2 O 3 is a glass-forming component that facilitates melting of the glass, suppresses an excessive increase in the thermal expansion coefficient of the glass, imparts moderate fluidity to the glass during baking, and lowers the dielectric constant of the glass. It is. It is preferably contained in the glass in a range of 3 to 20%. If it is less than 3%, the fluidity of the glass becomes insufficient and the sinterability is impaired. On the other hand, if it exceeds 20%, the acid resistance becomes insufficient, and the stability of the glass is lowered. More preferably, it is in the range of 4 to 18%.
- R 2 O Li 2 O, Na 2 O, K 2 O improves the solubility at the time of melting the glass and lowers the softening point. It is preferable to make it contain in 8% of range. If it exceeds 8%, the acid resistance becomes insufficient, and the thermal expansion coefficient is excessively increased. More preferably, it is in the range of 0 to 6%.
- Bi 2 O 3 lowers the softening point of glass, imparts moderate fluidity, and adjusts the thermal expansion coefficient to an appropriate range, and is desirably contained in the range of 35 to 75%. If it is less than 35%, the above action cannot be exhibited, and if it exceeds 75%, the acid resistance becomes insufficient and the thermal expansion coefficient becomes too high. More preferably, it is in the range of 40 to 70%.
- ZnO lowers the softening point of the glass and adjusts the thermal expansion coefficient to an appropriate range, and is preferably contained in the glass in the range of 0-12. If it exceeds 12%, the acid resistance becomes insufficient. Further, the glass becomes unstable and tends to cause devitrification. More preferably, it is in the range of 1 to 10%.
- ZrO 2 improves the acid resistance of the glass and is preferably contained in the range of 0 to 5%. If it exceeds 5%, the glass becomes unstable and devitrification tends to occur. More preferably, it is in the range of 0 to 3%.
- RO MgO, CaO, SrO, BaO
- Al 2 O 3 , Nb 2 O 5 , TiO 2 , La 2 O 3, etc. are added within the range not impairing the above-mentioned action in order to improve acid resistance. May be added.
- CuO, MnO 2 , In 2 O 3 , CeO 2 , SnO 2 , TeO 2 and the like represented by general oxides may be added within a range not impairing the above-described action.
- substantially free of PbO means an amount of PbO mixed as an impurity in the glass raw material. For example, if it is in the range of 0.3% or less in the low-melting glass, there is almost no influence on the adverse effects described above, that is, the influence on the human body and the environment, the insulation characteristics, etc. Become.
- the lead-free low-melting glass is a lead-free low-melting glass having a thermal expansion coefficient of 65 ⁇ 10 ⁇ 7 / ° C. to 95 ⁇ 10 ⁇ 7 / ° C. at 30 ° C. to 300 ° C. and a softening point of 500 ° C. to 600 ° C. There may be. If the thermal expansion coefficient is out of this range, problems such as peeling and warping of the substrate occur during thick film formation, adhesion and sealing. Preferably, it is in the range of 70 ⁇ 10 ⁇ 7 / ° C. to 85 ⁇ 10 ⁇ 7 / ° C. If the softening point exceeds 600 ° C., problems such as softening deformation of the substrate occur. Preferably, they are 510 degreeC or more and 590 degrees C or less.
- the present invention also provides a lead-free low-melting-point glass composition
- a lead-free low-melting-point glass composition comprising the glass powder and a ceramic powder filler.
- ceramic powder as a filler, a lead-free low-melting-point glass composition with improved acid resistance can be obtained.
- the filler here is a powder of microcrystalline and polycrystalline particles mixed in the glass, and remains in the final coating without melting in that state.
- the mixing ratio of the glass powder and the ceramic powder filler can be widely used, but if the ceramic powder filler is less than 1%, the effect of the filler is small. On the other hand, if it exceeds 40%, the sinterability may be impaired and peeling from the substrate may occur. For this reason, it is preferably in the range of 1 to 40%, more preferably in the range of 4 to 35%. That is, the glass powder is preferably in the range of 60 to 99%, more preferably in the range of 65 to 96%.
- an inorganic filler typified by Al 2 O 3 , ZrO 2 , TiO 2 or the like is used.
- the lead-free low melting point glass of the present invention is often used after being powdered.
- this powder is kneaded with an organic vehicle (for example, ethyl terpineol dissolved in ethyl cellulose) to form a paste.
- an organic vehicle for example, ethyl terpineol dissolved in ethyl cellulose
- a transparent glass substrate particularly soda-lime-silica glass, or similar glass (high strain point glass), or an alumino-lime borosilicate glass with little (or almost no) alkali content is used. Yes.
- the lead-free low-melting glass composition of the present invention is characterized by high acid resistance, such as a white dielectric for PDP in which ribs are formed by chemical etching, an insulating layer of a fluorescent display tube, and various other electrons. It is also suitably used for material substrates.
- a part of the glass was poured into a mold, made into a block shape, and used for measurement of thermal properties (thermal expansion coefficient, softening point).
- the remaining glass was flaked with a rapid cooling twin roll molding machine and sized with a pulverizer into a powder having an average particle size of 1 to 3 ⁇ m and a maximum particle size of less than 15 ⁇ m.
- paste oil composed of ⁇ -terpineol and butyl carbitol acetate was mixed with ethyl cellulose as a binder and the above glass powder to prepare a paste having a viscosity of about 300 ⁇ 50 poise.
- a paste containing a ceramic filler in the glass paste was prepared.
- the paste was applied using an applicator to a soda-lime glass substrate having a thickness of 2 to 3 mm and a size of 100 mm square so that the film thickness after baking was about 20 ⁇ m to form a coating layer.
- an insulating layer was formed by baking at 550 to 580 ° C. for 30 minutes.
- the acid resistance was determined by observing the formed insulating layer immersed in 7 mol% nitric acid for 10 minutes with a microscope, OK when the surface was not altered, and NG when it was altered.
- the thermal expansion coefficient was determined from the amount of elongation at 30 to 300 ° C. when the temperature was increased at 5 ° C./min using a thermal dilatometer.
- Tables 1 and 2 show the glass composition and various test results.
- the softening point is 500 ° C. to 600 ° C.
- a suitable coefficient of thermal expansion is 65 ⁇ 10 ⁇ 7 / ° C. to 95 ⁇ 10 ⁇ . 7 / ° C. and good acid resistance, and is suitable as an insulating glass material for a field emission display and a glass for a white dielectric for PDP.
- Comparative Examples 1 to 6 in Table 2 outside the composition range of the present invention have low acid resistance or no preferred physical property values, and are for insulating glass materials for field emission displays and white dielectrics for PDPs. It cannot be applied as glass.
Abstract
Description
以下、本発明を実施例に基づき、説明する。ただし、本発明は以下の実施例に限定されるものではない。
(低融点ガラス混合ペーストの作製)
SiO2源として微粉珪砂を、B2O3源としてほう酸を、ZnO源として亜鉛華を、Bi2O3源として酸化ビスマスを、Al2O3源として酸化アルミニウムを、Li2O源として炭酸リチウムを、K2O源として炭酸カリウムを、Na2O源として炭酸ナトリウムを、ZrO2源として酸化ジルコニウムを、BaO源として炭酸バリウムを、CaO源として炭酸カルシウムを、SrO源として炭酸ストロンチウムを使用した。これらを所望の低融点ガラス組成となるべく調合したうえで、白金ルツボに投入し、電気加熱炉内で1000~1300℃、1~2時間で加熱溶融して表1の実施例1~8、表2の比較例1~6に示す組成のガラスを得た。
ガラス組成および、各種試験結果を表1と表2に示す。
Claims (9)
- SiO2を12~35質量%、B2O3を3~20質量%、Bi2O3 を35~75質量%、Li2O,Na2O,K2Oのうちから選択される少なくとも一種を0~8質量%含む、耐酸性を有する無鉛低融点ガラス。
- ZnOを0~12質量%含む、請求項1に記載の耐酸性を有する無鉛低融点ガラス。
- ZrO2を0~5質量%含む、請求項1または2に記載の耐酸性を有する無鉛低融点ガラス。
- 請求項1乃至3のいずれか1項に記載のガラスの粉末とセラミックス粉末のフィラーを含む、無鉛低融点ガラス組成物。
- ガラスの粉末が60~99質量%でセラミックス粉末のフィラーが1~40質量%である、請求項4に記載の無鉛低融点ガラス組成物。
- 30℃~300℃における熱膨張係数が65×10-7/℃~95×10-7/℃、軟化点が500℃以上600℃以下である、請求項4または5に記載の無鉛低融点ガラス組成物。
- 請求項4乃至6のいずれか1項の無鉛低融点ガラス組成物を使用する、電界放出型ディスプレイ用パネル。
- 請求項4乃至6のいずれかの1項の無鉛低融点ガラス組成物を使用する、プラズマディスプレイ用パネル。
- 請求項4乃至6のいずれか1項の無鉛低融点ガラス組成物を使用する、電子材料用基板。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801086825A CN101970369A (zh) | 2008-03-13 | 2009-03-04 | 具有耐酸性的无铅低熔点玻璃组合物 |
EP09721103A EP2253599A4 (en) | 2008-03-13 | 2009-03-04 | LEAD-FREE ACID-SUBSTITUTED GLASS COMPOSITION WITH LOW MELTING POINT |
US12/921,701 US20110015053A1 (en) | 2008-03-13 | 2009-03-04 | Lead-Free Low-Melting-Point Glass Composition Having Acid Resistance |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-064187 | 2008-03-13 | ||
JP2008064187A JP5309629B2 (ja) | 2008-03-13 | 2008-03-13 | 耐酸性を有する無鉛ガラス組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009113430A1 true WO2009113430A1 (ja) | 2009-09-17 |
Family
ID=41065098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/054038 WO2009113430A1 (ja) | 2008-03-13 | 2009-03-04 | 耐酸性を有する無鉛低融点ガラス組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110015053A1 (ja) |
EP (1) | EP2253599A4 (ja) |
JP (1) | JP5309629B2 (ja) |
KR (1) | KR20100121685A (ja) |
CN (1) | CN101970369A (ja) |
WO (1) | WO2009113430A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104529172A (zh) * | 2014-12-17 | 2015-04-22 | 中国科学院上海硅酸盐研究所 | 一种汽车钢化玻璃油墨用无铅镉玻璃粉及其制备方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5594682B2 (ja) * | 2010-03-03 | 2014-09-24 | 奥野製薬工業株式会社 | 耐酸性を有する無鉛低融点ガラス |
JP2012140296A (ja) * | 2010-12-29 | 2012-07-26 | Central Glass Co Ltd | 耐腐食性を有する無鉛低融点ガラス組成物 |
CN102503150A (zh) * | 2011-09-22 | 2012-06-20 | 上海交通大学 | 一种太阳能电池正极银浆用无铅玻璃粉及其制备方法 |
JP5957847B2 (ja) * | 2011-10-13 | 2016-07-27 | セントラル硝子株式会社 | ビスマス系ガラス組成物 |
KR20140022511A (ko) * | 2012-08-13 | 2014-02-25 | 제일모직주식회사 | 태양전지 전극용 페이스트, 이로부터 제조된 전극 및 이를 포함하는 태양전지 |
RU2683454C2 (ru) * | 2013-02-25 | 2019-03-28 | Сэн-Гобэн Гласс Франс | Подложка для устройства с органическим электролюминесцентным диодом |
JP6206832B2 (ja) | 2013-08-09 | 2017-10-04 | 日本電気硝子株式会社 | ビスマス系ガラス組成物、粉末材料及び粉末材料ペースト |
US9573840B2 (en) | 2013-08-27 | 2017-02-21 | Corning Incorporated | Antimony-free glass, antimony-free frit and a glass package that is hermetically sealed with the frit |
JP6246544B2 (ja) * | 2013-10-04 | 2017-12-13 | 日新製鋼株式会社 | Cigs太陽電池用絶縁基板およびcigs太陽電池 |
JP6418487B2 (ja) * | 2014-07-31 | 2018-11-07 | 日本電気硝子株式会社 | ビスマス系ガラス組成物、粉末材料及び粉末材料ペースト |
CN106396409A (zh) * | 2015-07-27 | 2017-02-15 | 电子科技大学中山学院 | 一种电子浆料用低温无铅玻璃粘结剂及其制备方法 |
CN106430988A (zh) * | 2015-08-11 | 2017-02-22 | 电子科技大学中山学院 | 一种汽车前挡风玻璃夹层玻璃油墨用低温无铅玻璃粉及其制备方法 |
JP2017048061A (ja) * | 2015-08-31 | 2017-03-09 | 日本電気硝子株式会社 | ガラスペースト組成物及び被膜形成ガラス部材の製造方法 |
WO2018025627A1 (ja) | 2016-08-03 | 2018-02-08 | 昭栄化学工業株式会社 | 導電性ペースト |
CN107572835A (zh) * | 2017-08-31 | 2018-01-12 | 江苏拜富科技有限公司 | 一种高耐酸汽车玻璃油墨用熔剂及其制备方法 |
CN114605076A (zh) * | 2022-01-19 | 2022-06-10 | 安徽大学 | 一种低熔点无铅玻璃粉及其制备方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114151A (ja) * | 1984-06-28 | 1986-01-22 | オーエンス‐イリノイ・インコーポレーテツド | 化学抵抗性の無鉛ガラスフリツト組成物 |
JPH0234537A (ja) * | 1988-06-13 | 1990-02-05 | Ciba Geigy Ag | 鉛分のないガラスフリット組成物及びその調製方法 |
JPH0834640A (ja) * | 1994-05-20 | 1996-02-06 | Asahi Glass Co Ltd | セラミックカラー組成物および板ガラスの製造方法 |
JPH09227214A (ja) | 1996-02-22 | 1997-09-02 | Asahi Glass Co Ltd | セラミックカラー組成物 |
JPH10231141A (ja) * | 1997-02-13 | 1998-09-02 | E I Du Pont De Nemours & Co | 鉛およびカドミウムを含まない封止剤組成物 |
JP2000211942A (ja) * | 1998-12-04 | 2000-08-02 | Dmc 2 Degussa Metals Catalysts Cerdec Ag | アルカリ金属を含まない鉛不含のガラス組成物 |
JP2000219536A (ja) | 1999-01-27 | 2000-08-08 | Asahi Glass Co Ltd | 低吸湿性ガラスフリットおよびガラスセラミックス組成物 |
JP2001052621A (ja) | 1999-08-13 | 2001-02-23 | Nippon Electric Glass Co Ltd | プラズマディスプレーパネル用材料及びガラス粉末 |
JP2003128430A (ja) * | 2001-10-22 | 2003-05-08 | Asahi Techno Glass Corp | 無鉛ガラス組成物 |
JP2006114494A (ja) | 2004-10-12 | 2006-04-27 | Samsung Sdi Co Ltd | カーボンナノチューブエミッタ及びその製造方法とそれを応用した電界放出素子及びその製造方法 |
JP2008039872A (ja) * | 2006-08-02 | 2008-02-21 | Toray Ind Inc | 焼成用感光性組成物及びそれを用いたディスプレイ部材 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186023A (en) * | 1978-05-01 | 1980-01-29 | Technology Glass Corporation | Sealing glass composition |
US5643636A (en) * | 1995-01-30 | 1997-07-01 | Asahi Glass Company Ltd. | Ceramic color composition and method for producing a glass sheet |
US5629247A (en) * | 1996-05-08 | 1997-05-13 | The O'hommel Company | High bismuth oxide based flux and paint compositions for glass substrates |
JP2000154036A (ja) * | 1998-11-13 | 2000-06-06 | Asahi Glass Co Ltd | セラミックカラー組成物 |
US6778355B2 (en) * | 2000-05-11 | 2004-08-17 | Matsushita Electric Industrial Co., Ltd. | Glass composition, sealing glass for magnetic head and magnetic head using the same |
US6787239B2 (en) * | 2001-11-30 | 2004-09-07 | Matsushita Electric Industrial Co., Ltd. | Electrode material, dielectric material and plasma display panel using them |
JP4313067B2 (ja) * | 2002-03-29 | 2009-08-12 | パナソニック株式会社 | ビスマス系ガラス組成物、ならびにそれを封着部材として用いた磁気ヘッドおよびプラズマディスプレイパネル |
US7407902B2 (en) * | 2002-03-29 | 2008-08-05 | Matsushita Electric Industrial Co., Ltd. | Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member |
EP1361199B1 (en) * | 2002-04-24 | 2008-01-09 | Central Glass Company, Limited | Lead-free low-melting glass |
JP2005336048A (ja) * | 2004-04-26 | 2005-12-08 | Matsushita Electric Ind Co Ltd | ガラス組成物、ペースト組成物及びプラズマディスプレイパネル |
JP4598008B2 (ja) * | 2007-02-06 | 2010-12-15 | 株式会社ノリタケカンパニーリミテド | 耐酸性を有する無鉛ガラス組成物およびガラスペースト |
-
2008
- 2008-03-13 JP JP2008064187A patent/JP5309629B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-04 WO PCT/JP2009/054038 patent/WO2009113430A1/ja active Application Filing
- 2009-03-04 KR KR1020107022205A patent/KR20100121685A/ko not_active Application Discontinuation
- 2009-03-04 US US12/921,701 patent/US20110015053A1/en not_active Abandoned
- 2009-03-04 CN CN2009801086825A patent/CN101970369A/zh active Pending
- 2009-03-04 EP EP09721103A patent/EP2253599A4/en not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6114151A (ja) * | 1984-06-28 | 1986-01-22 | オーエンス‐イリノイ・インコーポレーテツド | 化学抵抗性の無鉛ガラスフリツト組成物 |
JPH0234537A (ja) * | 1988-06-13 | 1990-02-05 | Ciba Geigy Ag | 鉛分のないガラスフリット組成物及びその調製方法 |
JPH0834640A (ja) * | 1994-05-20 | 1996-02-06 | Asahi Glass Co Ltd | セラミックカラー組成物および板ガラスの製造方法 |
JPH09227214A (ja) | 1996-02-22 | 1997-09-02 | Asahi Glass Co Ltd | セラミックカラー組成物 |
JPH10231141A (ja) * | 1997-02-13 | 1998-09-02 | E I Du Pont De Nemours & Co | 鉛およびカドミウムを含まない封止剤組成物 |
JP2000211942A (ja) * | 1998-12-04 | 2000-08-02 | Dmc 2 Degussa Metals Catalysts Cerdec Ag | アルカリ金属を含まない鉛不含のガラス組成物 |
JP2000219536A (ja) | 1999-01-27 | 2000-08-08 | Asahi Glass Co Ltd | 低吸湿性ガラスフリットおよびガラスセラミックス組成物 |
JP2001052621A (ja) | 1999-08-13 | 2001-02-23 | Nippon Electric Glass Co Ltd | プラズマディスプレーパネル用材料及びガラス粉末 |
JP2003128430A (ja) * | 2001-10-22 | 2003-05-08 | Asahi Techno Glass Corp | 無鉛ガラス組成物 |
JP2006114494A (ja) | 2004-10-12 | 2006-04-27 | Samsung Sdi Co Ltd | カーボンナノチューブエミッタ及びその製造方法とそれを応用した電界放出素子及びその製造方法 |
JP2008039872A (ja) * | 2006-08-02 | 2008-02-21 | Toray Ind Inc | 焼成用感光性組成物及びそれを用いたディスプレイ部材 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2253599A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104529172A (zh) * | 2014-12-17 | 2015-04-22 | 中国科学院上海硅酸盐研究所 | 一种汽车钢化玻璃油墨用无铅镉玻璃粉及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2253599A1 (en) | 2010-11-24 |
KR20100121685A (ko) | 2010-11-18 |
EP2253599A4 (en) | 2011-08-31 |
US20110015053A1 (en) | 2011-01-20 |
CN101970369A (zh) | 2011-02-09 |
JP5309629B2 (ja) | 2013-10-09 |
JP2009221027A (ja) | 2009-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5309629B2 (ja) | 耐酸性を有する無鉛ガラス組成物 | |
WO2006115143A1 (ja) | 無鉛低融点ガラス | |
JP2008069033A (ja) | 無鉛低融点ガラス | |
JP2005336048A (ja) | ガラス組成物、ペースト組成物及びプラズマディスプレイパネル | |
JP2006169047A (ja) | 無鉛低融点ガラス | |
WO2012073662A1 (ja) | 無鉛低融点ガラス組成物 | |
JP2008019148A (ja) | 無鉛低融点ガラス | |
JP2008088046A (ja) | 支持枠形成用ガラス組成物および支持枠形成材料 | |
JP4765269B2 (ja) | 無鉛低融点ガラス | |
JP2005231923A (ja) | 無鉛低融点ガラス | |
JP4774746B2 (ja) | 無鉛低融点ガラス | |
JP2006151763A (ja) | 無鉛低融点ガラス | |
WO2008007596A1 (fr) | VERRE SANS PLOMB à bas point de fusion | |
JP4892860B2 (ja) | 無鉛低融点ガラス | |
JP2009057238A (ja) | 封着材料 | |
JP2006111512A (ja) | 無鉛低融点ガラス | |
JP2009120407A (ja) | 無鉛低融点ガラス | |
WO2005118500A1 (ja) | 無鉛低融点ガラス | |
JP2005187298A (ja) | 低融点ガラス及びその作製方法 | |
JP2006117440A (ja) | 無鉛低融点ガラス | |
JP2007112686A (ja) | 電極被覆用ガラスおよびプラズマディスプレイパネル | |
JP2005219942A (ja) | 無鉛低融点ガラス | |
JP2005015280A (ja) | 無鉛低融点ガラス | |
JP5422952B2 (ja) | 無鉛ガラス | |
JP2009096654A (ja) | 隔壁形成用無鉛ガラス、隔壁形成用ガラスセラミックス組成物およびプラズマディスプレイパネル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980108682.5 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09721103 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009721103 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12921701 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20107022205 Country of ref document: KR Kind code of ref document: A |