WO2017111471A8 - 전기강판 접착 코팅 조성물, 접착 코팅층이 형성된 전기강판, 전기강판 제품, 이의 제조방법 - Google Patents

전기강판 접착 코팅 조성물, 접착 코팅층이 형성된 전기강판, 전기강판 제품, 이의 제조방법 Download PDF

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Publication number
WO2017111471A8
WO2017111471A8 PCT/KR2016/015033 KR2016015033W WO2017111471A8 WO 2017111471 A8 WO2017111471 A8 WO 2017111471A8 KR 2016015033 W KR2016015033 W KR 2016015033W WO 2017111471 A8 WO2017111471 A8 WO 2017111471A8
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WO
WIPO (PCT)
Prior art keywords
steel sheet
electrical steel
adhesive coating
product
coating composition
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.)
Ceased
Application number
PCT/KR2016/015033
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English (en)
French (fr)
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WO2017111471A1 (ko
Inventor
김정우
최헌조
봉원석
노태영
박종태
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Posco Holdings Inc
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Posco Co Ltd
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Publication date
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Priority to JP2018533209A priority Critical patent/JP6648282B2/ja
Priority to CN201680075371.3A priority patent/CN108473819B/zh
Priority to EP16879338.8A priority patent/EP3395920B1/en
Publication of WO2017111471A1 publication Critical patent/WO2017111471A1/ko
Publication of WO2017111471A8 publication Critical patent/WO2017111471A8/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00—Adhesives based on inorganic constituents
    • C09J1/02—Adhesives based on inorganic constituents containing water-soluble alkali silicates
    • 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
    • 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
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
    • C09D1/04—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/30—Stress-relieving
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

전기강판 접착 코팅 조성물，접착 코팅층이 형성된 전기강판, 전기강판 제품，및 이의 제조 방법에 관한 것으로, 물유리 및 첨가제를 포함하는 제 1 성분，및 용매를 포함하는 전기강판 접착 코팅 조성물이고, 상기 물유리는，하기 화학식 1로 표시되는 물질을 포함하고，상기 첨가제는，산화물 및 수산화물 증 1종，또는 이들 중 2종 이상의 흔합물이고，상기 제 1 성분의 총량 100 중량 %에 대하여, 상기 물유리는 80 내지 99.9 중량% 포함되고, 상기 첨가제는 0.1 내지 20 중량 % 포함되고，상기 제 1 성분의 총량 100 중량부 기준으로, 상기 용매는 5 내지 200중량부 포함되고, 상기 전기강판 접착 코팅 조성물은，비중이 1.01 내지 1.5g/1인 것인，전기강판 접착 코팅 조성물을 제공한다. [화학식 1]. MxO-n1Si02-m1H2O
PCT/KR2016/015033 2015-12-24 2016-12-21 전기강판 접착 코팅 조성물, 접착 코팅층이 형성된 전기강판, 전기강판 제품, 이의 제조방법 Ceased WO2017111471A1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018533209A JP6648282B2 (ja) 2015-12-24 2016-12-21 電磁鋼板用接着コーティング組成物、接着コーティング層が形成された電磁鋼板、電磁鋼板製品、およびその製造方法
CN201680075371.3A CN108473819B (zh) 2015-12-24 2016-12-21 电工钢板粘接涂料组合物、形成有粘接涂层的电工钢板、电工钢板产品及其制造方法
EP16879338.8A EP3395920B1 (en) 2015-12-24 2016-12-21 Adhessive coating composition for electrical steel sheet, electrical steel sheet with adhesive coating layer, electrical steel sheet product, and method for manufacturing product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150186243A KR101728027B1 (ko) 2015-12-24 2015-12-24 전기강판 접착 코팅 조성물, 접착 코팅층이 형성된 전기강판, 전기강판 제품, 및 이의 제조 방법
KR10-2015-0186243 2015-12-24

Publications (2)

Publication Number Publication Date
WO2017111471A1 WO2017111471A1 (ko) 2017-06-29
WO2017111471A8 true WO2017111471A8 (ko) 2017-08-17

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PCT/KR2016/015033 Ceased WO2017111471A1 (ko) 2015-12-24 2016-12-21 전기강판 접착 코팅 조성물, 접착 코팅층이 형성된 전기강판, 전기강판 제품, 이의 제조방법

Country Status (5)

Country Link
EP (1) EP3395920B1 (ko)
JP (1) JP6648282B2 (ko)
KR (1) KR101728027B1 (ko)
CN (1) CN108473819B (ko)
WO (1) WO2017111471A1 (ko)

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KR101904306B1 (ko) 2016-12-23 2018-10-04 주식회사 포스코 무방향성 전기강판 접착 코팅 조성물 및 무방향성 전기강판 제품의 제조 방법
WO2018117670A2 (ko) 2016-12-23 2018-06-28 주식회사 포스코 전기강판 접착 코팅 조성물, 전기강판 제품, 및 이의 제조 방법
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KR102176342B1 (ko) * 2018-09-28 2020-11-09 주식회사 포스코 전기강판 제품의 제조 방법
KR102236969B1 (ko) * 2019-05-08 2021-04-06 인천대학교 산학협력단 알칼리계 실리케이트 접착 조성물을 이용한 경화 방법
KR102236968B1 (ko) * 2019-05-08 2021-04-09 인천대학교 산학협력단 알칼리계 실리케이트 접착 조성물 및 이를 이용한 경화 방법
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Also Published As

Publication number Publication date
EP3395920A4 (en) 2018-10-31
CN108473819B (zh) 2021-07-13
WO2017111471A1 (ko) 2017-06-29
KR101728027B1 (ko) 2017-04-18
JP6648282B2 (ja) 2020-02-14
JP2019506527A (ja) 2019-03-07
CN108473819A (zh) 2018-08-31
EP3395920A1 (en) 2018-10-31
EP3395920B1 (en) 2023-08-23

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