KR960022395A - Method for producing a conductive composition - Google Patents
Method for producing a conductive composition Download PDFInfo
- Publication number
- KR960022395A KR960022395A KR1019940032401A KR19940032401A KR960022395A KR 960022395 A KR960022395 A KR 960022395A KR 1019940032401 A KR1019940032401 A KR 1019940032401A KR 19940032401 A KR19940032401 A KR 19940032401A KR 960022395 A KR960022395 A KR 960022395A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- producing
- oxide
- conductive composition
- titanium oxide
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
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- 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
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3232—Titanium oxides or titanates, e.g. rutile or anatase
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Conductive Materials (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Paints Or Removers (AREA)
Abstract
본 발명은 도전성 막을 형성할 수 있는 조성물의 제조방법에 관한 것으로, 탄소분말, 분산제, 알칼리실리케이트(M2SiO3,M=K,LI,Na중 적어도 1종) 및 증류수와 함께 금속산화물로서 철 산화물과 티타늄 산화물을 동시에 첨가하여 도전성 조성물을 제조하는 방법이 제공된다.The present invention relates to a method for producing a composition capable of forming a conductive film, comprising a carbon powder, a dispersant, an alkali silicate (at least one of M 2 SiO 3 , M = K, LI, Na) and distilled water as iron as a metal oxide. Provided is a method for producing a conductive composition by adding oxide and titanium oxide simultaneously.
본 발명의 방법에 의해 제조된 도전성 조성물은 종래의 방법에 의한 것보다 도포시 분산특성이 우수하여 막 부착력이 강하고 또한 요구되는 적정저항값을 쉽게 얻을 수 있어 저항특성이 뛰어나므로 음극선관 등의 전기, 전자부품에 널리 유용가능하다.The conductive composition prepared by the method of the present invention has excellent dispersion properties upon coating than the conventional method, so that the film adhesion is strong and the required resistance value can be easily obtained. It is widely useful for electronic parts.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94032401A KR970008755B1 (en) | 1994-12-01 | 1994-12-01 | Process for the preparation of conductive composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94032401A KR970008755B1 (en) | 1994-12-01 | 1994-12-01 | Process for the preparation of conductive composition |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960022395A true KR960022395A (en) | 1996-07-18 |
KR970008755B1 KR970008755B1 (en) | 1997-05-28 |
Family
ID=19400029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94032401A KR970008755B1 (en) | 1994-12-01 | 1994-12-01 | Process for the preparation of conductive composition |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970008755B1 (en) |
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1994
- 1994-12-01 KR KR94032401A patent/KR970008755B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970008755B1 (en) | 1997-05-28 |
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Payment date: 20030516 Year of fee payment: 7 |
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LAPS | Lapse due to unpaid annual fee |