BRPI0810306A2 - "composição de revestimento, processo para o revestimento de chapas de aço elétrico, para a preparação de um núcleo da chapa de aço elétrica, chapa de aço elétrico e núcleo de chapa de aço elétrico" - Google Patents

"composição de revestimento, processo para o revestimento de chapas de aço elétrico, para a preparação de um núcleo da chapa de aço elétrica, chapa de aço elétrico e núcleo de chapa de aço elétrico"

Info

Publication number
BRPI0810306A2
BRPI0810306A2 BRPI0810306A BRPI0810306A BRPI0810306A2 BR PI0810306 A2 BRPI0810306 A2 BR PI0810306A2 BR PI0810306 A BRPI0810306 A BR PI0810306A BR PI0810306 A BRPI0810306 A BR PI0810306A BR PI0810306 A2 BRPI0810306 A2 BR PI0810306A2
Authority
BR
Brazil
Prior art keywords
electric steel
weight
steel sheet
steel sheets
coating
Prior art date
Application number
BRPI0810306A
Other languages
English (en)
Inventor
Froschauer Barbara
Boehm Frank-Rainer
A Van Zijl Nicolas
Wallner Reinhard
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0810306A2 publication Critical patent/BRPI0810306A2/pt

Links

Classifications

    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • 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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/90—Compositions for anticorrosive coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • 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]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

composição de revestimento, processo para o revestimento de chapas de aço elétrico, processo para a preparação de um núcleo de chapas de aço elétrico, chapa de aço elétrico e núcleo de chapas de aço elétrico. a presente invenção se refere a uma composição de revestimento para o revestimento de chapas de aço elétrico, a composição compreende: (a) de 5% a 45% em peso de pelo menos uma resina ligante, (b) de o, 1 a 40%, de preferência, de 1 a 30% em peso de partículas em escala nano, as partículas possuem um raio médio que variam de 1 a 300 nm, (c) pelo menos um agente de reticulação em uma quantidade capaz de reticular com a resina ligante, de preferência, de o, 1 a 30% em peso de pelo menos um agente de reticulação, (d)-_de o, 1 a 6ü% em peso de pelo_menos um~aditivo e/pu pigmentos e/ou carga, e (e) de 5 a 70% em peso, de água e/ou, pelo menos, um solvente, a porcentagem (%) em peso com base no peso total da composição. a composição de acordo com a presente invenção torna possível fornecer uma propriedade padrão de perfil elevado combinando os diferentes requisitos técnicos, tais como alta capacidade para soldagem, travamento, engrenagem, perfuração, rebitagem, pressão alta, resistência térmica de chapas de aço elétrico revestido com a composição de acordo a presente invenção e de núcleos produzidos a partir destas chapas de aço elétrico revestido.
BRPI0810306A 2007-06-12 2008-05-19 "composição de revestimento, processo para o revestimento de chapas de aço elétrico, para a preparação de um núcleo da chapa de aço elétrica, chapa de aço elétrico e núcleo de chapa de aço elétrico" BRPI0810306A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93430407P 2007-06-12 2007-06-12
PCT/US2008/064050 WO2008154122A1 (en) 2007-06-12 2008-05-19 Insulation coating composition for electrical steel

Publications (1)

Publication Number Publication Date
BRPI0810306A2 true BRPI0810306A2 (pt) 2019-02-12

Family

ID=39684547

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810306A BRPI0810306A2 (pt) 2007-06-12 2008-05-19 "composição de revestimento, processo para o revestimento de chapas de aço elétrico, para a preparação de um núcleo da chapa de aço elétrica, chapa de aço elétrico e núcleo de chapa de aço elétrico"

Country Status (8)

Country Link
US (1) US20080311413A1 (pt)
EP (1) EP2152792A1 (pt)
JP (1) JP2010529282A (pt)
KR (1) KR20100020007A (pt)
CN (1) CN101848964B (pt)
BR (1) BRPI0810306A2 (pt)
RU (1) RU2010100812A (pt)
WO (1) WO2008154122A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011553B4 (de) * 2009-03-06 2013-05-23 Carl Freudenberg Kg Verfahren zur Herstellung eines gegenüber elektrischem Strom isolierten Materials sowie dadurch hergestelltes isoliertes Material
EP2365491A1 (de) * 2010-03-08 2011-09-14 GT Elektrotechnische Produkte GmbH Elektroisolierstoffe mit feldstärkeabhängigem Durchgangswiderstand
WO2012011442A1 (ja) * 2010-07-23 2012-01-26 新日本製鐵株式会社 電磁鋼板及びその製造方法
CN102020898B (zh) * 2010-10-28 2012-08-22 华南理工大学 一种纳米透明隔热涂层及其制备方法
US9181628B2 (en) * 2011-09-14 2015-11-10 Prc-Desoto International, Inc. Coating/sealant systems, aqueous resinous dispersions, and methods of electrocoating
CN102412026B (zh) * 2011-12-12 2013-03-13 江苏冰城电材股份有限公司 F级电磁线的制造方法
WO2013096238A1 (en) 2011-12-20 2013-06-27 U.S. Coatings Ip Co. Llc Coating process with self-crosslinkable composition for electrical steel sheet
CN103045070B (zh) * 2012-11-25 2016-01-27 钟春江 Led水性灯罩漆及其制作方法以及漆膜的形成方法
CN103275603A (zh) * 2013-01-17 2013-09-04 段辉 一种电工钢用高绝缘水性涂料及其制备方法
DE102013208617A1 (de) 2013-05-10 2014-11-13 Siemens Aktiengesellschaft Elektroblech mit einer die elektrische Isolation verbessernden Schicht und Verfahren zu dessen Herstellung
CN103333587A (zh) * 2013-07-01 2013-10-02 江苏达胜热缩材料有限公司 复合绝缘涂料
KR101677317B1 (ko) 2013-07-03 2016-11-17 주식회사 포스코 철손저감 및 강도향상을 위한 전기강판 적층코어의 제조방법 및 이에 의해 제조된 적층코어
EP3040444A4 (en) * 2013-08-28 2016-10-12 Jfe Steel Corp ELECTROMAGNETIC STEEL PLATE WITH INSULATION COATING, METHOD OF PRODUCTION AND COATING AGENT FOR PRODUCING AN INSULATING COATING
CN103436070B (zh) * 2013-09-09 2016-08-10 湖北武洲表面处理材料有限公司 一种绝缘涂层中含有机着色剂的无取向硅钢及其制备方法
CN103709866B (zh) * 2013-12-23 2016-04-06 南京中电熊猫照明有限公司 Led灯罩漆及其制备方法以及漆膜的形成方式
KR101540373B1 (ko) * 2013-12-24 2015-07-29 주식회사 포스코 무방향성 전기강판 접착 코팅 조성물, 무방향성 전기강판 제품, 및 이의 제조 방법
KR102444418B1 (ko) * 2015-09-25 2022-09-16 한국전기연구원 내마모성, 부착성, 내열성 및 내부식성을 향상시킨 절연코팅제
CN105368285B (zh) * 2015-11-17 2017-12-19 国家电网公司 一种导热抗腐蚀超高压绝缘涂料及其制备方法
CN105778753B (zh) * 2016-04-29 2018-08-28 河南省豫星华晶微钻有限公司 一种绝缘漆及其制备方法
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
KR102365884B1 (ko) * 2016-12-22 2022-02-21 제이에프이 스틸 가부시키가이샤 접착성 절연 피막 부착 전자 강판의 제조 방법 및 적층 전자 강판의 제조 방법
CN107674380B (zh) * 2017-09-14 2019-11-19 科润智能控制股份有限公司 一种干式变压器环氧树脂制造方法
US10767075B2 (en) * 2017-09-15 2020-09-08 Nanoshield Technology Co., Ltd. Coating composition comprising nano-sol, and preparation method thereof
CN110317532B (zh) * 2018-03-30 2021-07-16 宝山钢铁股份有限公司 一种用于硅钢的水溶性环保自粘结绝缘涂料
KR102072503B1 (ko) * 2018-05-31 2020-02-03 주식회사 승진이앤아이 고압전기 절연용 복합재료 제조방법 및 이에 의해 제조된 고압전기 절연용 복합재료
CN109266140A (zh) * 2018-08-24 2019-01-25 常州工程职业技术学院 一种电工钢用耐高温环保绝缘涂料及其制备方法
CN111574919B (zh) * 2020-06-11 2021-11-19 苏州东特绝缘科技有限公司 一种金色聚氨酯涂料及其制备方法、漆包线
CA3198623A1 (en) * 2020-10-21 2022-04-28 Verdicio Solutions A.I.E. Welding flux composition and corresponding method for welding metals
KR102560656B1 (ko) * 2020-12-21 2023-07-26 주식회사 포스코 전기강판 접착 코팅 조성물, 전기강판 적층체 및 이의 제조 방법
NL2029175B1 (en) * 2021-09-13 2023-03-23 Van Merksteijn Real Estate B V Clamp coupling, plate metal structure and method of coupling structural components
CN114196306A (zh) * 2021-12-06 2022-03-18 广东福德电子有限公司 一种喷涂用高耐受性绝缘涂料及其制备方法
CN116285561B (zh) * 2023-03-22 2024-03-29 六安江淮电机有限公司 一种水溶性半无机硅钢片漆

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211762B (en) * 1987-11-13 1991-11-13 Kobe Steel Ltd Zinc alloy-plated corrosion preventive steel sheet having an organic coating layer thereon and a method for making the same
DE4228134A1 (de) * 1992-08-25 1994-03-03 Bayer Ag Verbessertes Verfahren zur Kernchlorierung von aromatischen Kohlenwasserstoffen
KR0129687B1 (ko) * 1993-05-21 1998-04-16 다나까 미노루 피막특성이 극히 우수한 절연 피막 처리제 및 이 처리제를 이용한 무방향성 전기강판의 제조방법
JP2944849B2 (ja) * 1993-05-21 1999-09-06 新日本製鐵株式会社 被膜特性の極めて良好な無方向性電磁鋼板の製造方法
TW272206B (pt) * 1993-12-24 1996-03-11 Nippon Paint Co Ltd
JPH07336969A (ja) * 1994-06-09 1995-12-22 Nkk Corp 接着鉄心用電磁鋼板およびその製造方法
CN1237126C (zh) * 1997-12-12 2006-01-18 杰富意钢铁株式会社 能消除应力退火、耐溶剂性优良的电工钢板
US5955201A (en) * 1997-12-19 1999-09-21 Armco Inc. Inorganic/organic insulating coating for nonoriented electrical steel
DE19909954A1 (de) * 1999-03-06 2000-09-28 Herberts Gmbh & Co Kg Beschichtungszusammensetzung für metallische Leiter und Beschichtungsverfahren unter deren Verwendung
JP2000345360A (ja) * 1999-06-04 2000-12-12 Kawasaki Steel Corp 歪み取り焼鈍後の特性に優れたクロムフリー絶縁被膜付き電磁鋼板
EP1479738A1 (en) * 2003-05-20 2004-11-24 DSM IP Assets B.V. Hydrophobic coatings comprising reactive nano-particles
JP4700286B2 (ja) * 2004-02-27 2011-06-15 新日本製鐵株式会社 絶縁被膜特性の良好な無方向性電磁鋼板
CN101048461A (zh) * 2004-10-27 2007-10-03 纳幕尔杜邦公司 自粘合涂料组合物
JP4478056B2 (ja) * 2005-03-29 2010-06-09 株式会社神戸製鋼所 樹脂塗装金属板
US20070087201A1 (en) * 2005-10-13 2007-04-19 Michael Wimmer Self-bonding coating composition
JP5098327B2 (ja) * 2005-12-28 2012-12-12 Ｊｆｅスチール株式会社 絶縁被膜を有する電磁鋼板

Also Published As

Publication number Publication date
RU2010100812A (ru) 2011-07-20
US20080311413A1 (en) 2008-12-18
JP2010529282A (ja) 2010-08-26
WO2008154122A1 (en) 2008-12-18
EP2152792A1 (en) 2010-02-17
KR20100020007A (ko) 2010-02-19
CN101848964A (zh) 2010-09-29
CN101848964B (zh) 2014-11-12

Similar Documents

Publication Publication Date Title
BRPI0810306A2 (pt) "composição de revestimento, processo para o revestimento de chapas de aço elétrico, para a preparação de um núcleo da chapa de aço elétrica, chapa de aço elétrico e núcleo de chapa de aço elétrico"
Vahabi et al. Flame retardant epoxy/halloysite nanotubes nanocomposite coatings: Exploring low-concentration threshold for flammability compared to expandable graphite as superior fire retardant
Jouyandeh et al. Curing epoxy resin with anhydride in the presence of halloysite nanotubes: the contradictory effects of filler concentration
BR112015007220A2 (pt) polímero termicamente condutivo e composições de resina para produzir o polímero
De et al. Transparent luminescent hyperbranched epoxy/carbon oxide dot nanocomposites with outstanding toughness and ductility
BRPI0923284A8 (pt) Processo para produzir uma composição, composição, composição de látex, composição de revestimento, uso de uma composição de revestimento, produto, e, método para fabricar um produto à base de papel revestido
BR112014019823A8 (pt) Composição de resina curável, resina curada, material compósito, e, métodos para fabricar uma parte de compósito e para fabricar um prepreg
CN105315515B (zh) 高衰减组合物、制震阻尼器及免震支撑体
BR112012006150A2 (pt) composição termoplástica, artigo de fabricação, e, método para fabricar uma composição termoplástica.
JP2010530482A5 (pt)
BRPI1010140B8 (pt) Composição de xampu condicionante
JP2011501766A5 (pt)
JP2012113301A5 (ja) トナー組成物
ATE539126T1 (de) Wässrige anschlämmungen von feinteiligen füllstoffen, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von papieren mit hohem füllstoffgehalt und hoher trockenfestigkeit
CN108276688A (zh) 一种车用石墨烯阻燃约束阻尼片及其制备方法
NZ602010A (en) Improved glucocorticoid therapy
BR112013005559A2 (pt) moldagem, processo para a produção de uma moldagem, e, uso de uma moldagem
Xue et al. Fabrication of an ultrastrong formaldehyde-free wood adhesive with an organic–inorganic cross-linking network
CN105199305B (zh) 一种阻燃abs复合材料及其制备方法
CN1644634A (zh) 金属原子灰
Rocha et al. Poly (vinyl chloride)–wood flour press mould composites: The influence of raw materials on performance properties
Li et al. Plant venation-inspired bio-based adhesive with toughness, wide temperature adaptability, and long-term adhesion
BRPI0604988A (pt) composição compreendendo partìculas de toner, processo de formação de imagem e processo para formação de uma composção de toner
CN102392392A (zh) 一种汽车机油滤纸用水乳型酚醛树脂组合物及其制备方法
BR112017013074A2 (pt) composição de revestimento com base em água, método de formação de revestimento similar a tecido sobre um substrato, uso de uma composição de revestimento com base em água, e substrato revestido

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A, 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2515 DE 19-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]