KR101006033B1 - 절연 피막을 갖는 전자 강판 및 그 제조 방법 - Google Patents
절연 피막을 갖는 전자 강판 및 그 제조 방법 Download PDFInfo
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- KR101006033B1 KR101006033B1 KR1020087015666A KR20087015666A KR101006033B1 KR 101006033 B1 KR101006033 B1 KR 101006033B1 KR 1020087015666 A KR1020087015666 A KR 1020087015666A KR 20087015666 A KR20087015666 A KR 20087015666A KR 101006033 B1 KR101006033 B1 KR 101006033B1
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- polysiloxane
- film
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/10—Block or graft copolymers containing polysiloxane sequences
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
- H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2601/00—Inorganic fillers
- B05D2601/20—Inorganic fillers used for non-pigmentation effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2701/00—Coatings being able to withstand changes in the shape of the substrate or to withstand welding
- B05D2701/10—Coatings being able to withstand changes in the shape of the substrate or to withstand welding withstanding draw and redraw process, punching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31507—Of polycarbonate
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31529—Next to metal
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31562—Next to polyamide [nylon, etc.]
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31605—Next to free metal
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- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
Abstract
Description
Claims (4)
- 폴리실록산과, 유기 수지로서 아크릴 수지, 스티렌 수지, 아세트산 비닐 수지, 폴리에스테르 수지, 우레탄 수지, 폴리에틸렌 수지, 폴리프로필렌 수지, 폴리아미드 수지, 폴리카보네이트 수지, 페놀 수지, 알키드 수지 및 에폭시 수지에서 선택되는 1 종 이상을 공중합한 폴리실록산 중합체 100 중량부에 대하여,가교제로서 멜라민, 이소시아네이트, 실란 커플링제, 옥사졸린에서 선택되는 1 종 이상을 합계 1 ∼ 50 중량부 함유하는 처리액을 전자 강판 표면에 도포하고, 그 후 베이킹하여 이루어지는 절연 피막을 갖는 전자 강판.
- 제 1 항에 있어서,상기 절연 피막 중에, 무기 화합물로서 실리카, 실리케이트, 알루미나, 티타니아, 산화 주석, 산화 세륨, 산화 안티몬, 산화 텅스텐 및 산화 몰리브덴에서 선택되는 1 종 이상을 피막 전체 고형분에 대해 75질량% 이하 함유하는 절연 피막을 갖는 전자 강판.
- 제 1 항 또는 제 2 항에 있어서,상기 절연 피막 중의 전체 고형분에 대한 상기 폴리실록산의 비율이, SiO2 환산으로 10 질량% 이상, 90 질량% 이하인 절연 피막을 갖는 전자 강판.
- 폴리실록산과, 유기 수지로서 아크릴 수지, 스티렌 수지, 아세트산 비닐 수지, 폴리에스테르 수지, 우레탄 수지, 폴리에틸렌 수지, 폴리프로필렌 수지, 폴리 아미드 수지, 폴리카보네이트 수지, 페놀 수지, 알키드 수지 및 에폭시 수지에서 선택되는 1 종 이상을 공중합한 폴리실록산 중합체 100 중량부에 대해, 가교제로서 멜라민, 이소시아네이트, 실란 커플링제, 옥사졸린에서 선택되는 1 종 이상을 합계 1 ∼ 50 중량부 함유하는 처리액을, 전자 강판 표면에 도포하는 단계와,상기 처리액을 도포한 전자 강판에 베이킹 처리를 실시하는 단계를 갖는 절연 피막을 갖는 전자 강판의 제조 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00377067 | 2005-12-28 | ||
JP2005377067 | 2005-12-28 | ||
JP2006345946A JP5098327B2 (ja) | 2005-12-28 | 2006-12-22 | 絶縁被膜を有する電磁鋼板 |
JPJP-P-2006-00345946 | 2006-12-22 |
Publications (2)
Publication Number | Publication Date |
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KR20080080590A KR20080080590A (ko) | 2008-09-04 |
KR101006033B1 true KR101006033B1 (ko) | 2011-01-06 |
Family
ID=38218145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087015666A KR101006033B1 (ko) | 2005-12-28 | 2006-12-26 | 절연 피막을 갖는 전자 강판 및 그 제조 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100233484A1 (ko) |
EP (1) | EP1967612A4 (ko) |
JP (1) | JP5098327B2 (ko) |
KR (1) | KR101006033B1 (ko) |
BR (1) | BRPI0620852B1 (ko) |
CA (1) | CA2633360C (ko) |
RU (1) | RU2395623C2 (ko) |
TW (1) | TWI306900B (ko) |
WO (1) | WO2007074928A1 (ko) |
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CN101848964B (zh) * | 2007-06-12 | 2014-11-12 | 纳幕尔杜邦公司 | 用于电工钢的绝缘涂料组合物 |
JP4905382B2 (ja) * | 2008-02-18 | 2012-03-28 | Jfeスチール株式会社 | 絶縁被膜を有する電磁鋼板 |
JP5504773B2 (ja) * | 2009-09-09 | 2014-05-28 | Jfeスチール株式会社 | 耐食性に優れた表面処理鋼材 |
JP5589639B2 (ja) | 2010-07-22 | 2014-09-17 | Jfeスチール株式会社 | 半有機絶縁被膜付き電磁鋼板 |
US9587140B2 (en) * | 2012-02-21 | 2017-03-07 | Azalta Coating Systems Ip Co., Llc | Low foaming waterborne coating composition and use thereof |
JP6010392B2 (ja) * | 2012-02-29 | 2016-10-19 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板およびその製造方法、ならびに絶縁被膜形成用被覆剤 |
MX2016002451A (es) | 2013-08-28 | 2016-06-24 | Jfe Steel Corp | Chapa de acero electromagnetica con pelicula de recubrimiento aislante, metodo para producirla, y agente de recubrimiento para formar una pelicula de recubrimiento aislante. |
CN103721916B (zh) * | 2013-12-11 | 2015-02-11 | 甘肃大禹节水集团股份有限公司 | 一种交联聚乙烯涂层修饰的聚氯乙烯管材的生产方法 |
EP3257960B1 (en) | 2015-02-13 | 2020-11-04 | JFE Steel Corporation | Grain-oriented electrical steel sheet and method for manufacturing same |
CN104877563A (zh) * | 2015-06-11 | 2015-09-02 | 张家港市五湖新材料技术开发有限公司 | 一种防电磁干扰的电路板用三防漆 |
JP6694748B2 (ja) * | 2016-03-31 | 2020-05-20 | 三菱マテリアル株式会社 | シリカ系絶縁皮膜形成用コーティング液およびその製造方法 |
JP6501207B2 (ja) * | 2016-08-03 | 2019-04-17 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板およびその製造方法、ならびに絶縁被膜形成用被覆剤 |
JP6638755B2 (ja) * | 2017-03-29 | 2020-01-29 | Jfeスチール株式会社 | 絶縁被膜付き電磁鋼板の製造方法 |
EP3495430A1 (de) | 2017-12-07 | 2019-06-12 | Henkel AG & Co. KGaA | Chrom- und phosphatfreie beschichtung zur elektrischen isolierung von elektroband |
KR102557236B1 (ko) * | 2018-03-28 | 2023-07-19 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판의 제조 방법 및 방향성 전자 강판 |
DE102018204876A1 (de) | 2018-03-29 | 2019-10-02 | Thyssenkrupp Ag | Elektromotor mit geschrägtem Stator und/oder Rotor enthaltend mindestens eine Schicht eines Verbundwerkstoffs |
KR20200017108A (ko) * | 2018-08-08 | 2020-02-18 | 주식회사 포스코 | 강판 표면코팅용 조성물 및 이를 이용하여 표면이 코팅된 강판 |
JP7129945B2 (ja) * | 2019-05-09 | 2022-09-02 | Jfeスチール株式会社 | 絶縁被膜形成用被覆剤 |
EP4050122A4 (en) * | 2019-10-21 | 2022-12-28 | JFE Steel Corporation | ELECTROMAGNETIC STEEL SHEET WITH INSULATION COATING FILM |
CN110713791A (zh) * | 2019-11-25 | 2020-01-21 | 浙江中通汽车零部件有限公司 | 一种高稳定性连接螺母的合成树脂涂料及其涂层工艺 |
KR102391988B1 (ko) * | 2020-12-21 | 2022-04-27 | 주식회사 포스코 | 전기강판 및 이의 적층체 |
CN116875093A (zh) * | 2023-07-13 | 2023-10-13 | 山东辉石能源工程有限公司 | 一种液溶胶钢材防腐涂料及其制备方法 |
Citations (3)
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US4250074A (en) * | 1979-09-06 | 1981-02-10 | Ameron, Inc. | Interpenetrating polymer network comprising epoxy polymer and polysiloxane |
US6281321B1 (en) * | 1997-11-27 | 2001-08-28 | Akzo Nobel N.V. | Coating compositions |
KR20040055636A (ko) * | 2002-12-16 | 2004-06-26 | 우베 고산 가부시키가이샤 | 전자 장치 패키징 및 경화성 수지 조성물 |
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US2858241A (en) * | 1958-10-28 | Steel sheet member coated with acid- | ||
JPS5431598A (en) * | 1977-08-15 | 1979-03-08 | Nippon Steel Corp | Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method |
GB2118201B (en) * | 1982-01-12 | 1986-03-05 | Otsuka Kagaku Yakuhin | Heat-insulating refractory material |
JPS6250483A (ja) * | 1985-08-30 | 1987-03-05 | Sumitomo Metal Ind Ltd | 耐焼付性、打抜性に優れた電磁鋼板 |
JPS6283071A (ja) * | 1985-10-05 | 1987-04-16 | Sumitomo Metal Ind Ltd | 耐焼付性、打抜性に優れた電磁鋼板 |
US5066698A (en) * | 1990-05-10 | 1991-11-19 | E. I. Du Pont De Nemours And Company | Coating composition of an acrylic polymer, a crosslinking agent and a silane oligomer |
JPH0924577A (ja) * | 1995-07-10 | 1997-01-28 | Nkk Corp | 耐汚染性、耐傷つき性および耐久性に優れたプレコート金属板 |
JPH09150115A (ja) * | 1995-12-01 | 1997-06-10 | Nkk Corp | プレコート金属板 |
JP3509475B2 (ja) * | 1997-06-26 | 2004-03-22 | Jfeスチール株式会社 | 歪取焼鈍後の耐焼付き性とすべり性に優れた絶縁被膜を有する無方向性電磁鋼板 |
CN100575549C (zh) * | 2001-10-05 | 2009-12-30 | 新日本制铁株式会社 | 具有优异端面绝缘的铁心和处理铁心端面以得到绝缘涂层的方法 |
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2006
- 2006-12-22 JP JP2006345946A patent/JP5098327B2/ja active Active
- 2006-12-26 BR BRPI0620852-5A patent/BRPI0620852B1/pt not_active IP Right Cessation
- 2006-12-26 RU RU2008130866A patent/RU2395623C2/ru not_active IP Right Cessation
- 2006-12-26 WO PCT/JP2006/326341 patent/WO2007074928A1/ja active Application Filing
- 2006-12-26 US US12/159,276 patent/US20100233484A1/en not_active Abandoned
- 2006-12-26 CA CA2633360A patent/CA2633360C/en active Active
- 2006-12-26 EP EP06843714A patent/EP1967612A4/en not_active Withdrawn
- 2006-12-26 KR KR1020087015666A patent/KR101006033B1/ko active IP Right Grant
- 2006-12-28 TW TW95149428A patent/TWI306900B/zh active
Patent Citations (3)
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US4250074A (en) * | 1979-09-06 | 1981-02-10 | Ameron, Inc. | Interpenetrating polymer network comprising epoxy polymer and polysiloxane |
US6281321B1 (en) * | 1997-11-27 | 2001-08-28 | Akzo Nobel N.V. | Coating compositions |
KR20040055636A (ko) * | 2002-12-16 | 2004-06-26 | 우베 고산 가부시키가이샤 | 전자 장치 패키징 및 경화성 수지 조성물 |
Also Published As
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BRPI0620852B1 (pt) | 2019-07-02 |
BRPI0620852A2 (pt) | 2011-11-22 |
JP2007197824A (ja) | 2007-08-09 |
JP5098327B2 (ja) | 2012-12-12 |
EP1967612A1 (en) | 2008-09-10 |
EP1967612A4 (en) | 2010-03-31 |
US20100233484A1 (en) | 2010-09-16 |
CA2633360C (en) | 2014-04-15 |
RU2395623C2 (ru) | 2010-07-27 |
TWI306900B (en) | 2009-03-01 |
RU2008130866A (ru) | 2010-02-10 |
WO2007074928A1 (ja) | 2007-07-05 |
TW200732480A (en) | 2007-09-01 |
KR20080080590A (ko) | 2008-09-04 |
CA2633360A1 (en) | 2007-07-05 |
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