KR100886236B1 - 내열 접착성 절연 피막 - Google Patents
내열 접착성 절연 피막 Download PDFInfo
- Publication number
- KR100886236B1 KR100886236B1 KR1020077005434A KR20077005434A KR100886236B1 KR 100886236 B1 KR100886236 B1 KR 100886236B1 KR 1020077005434 A KR1020077005434 A KR 1020077005434A KR 20077005434 A KR20077005434 A KR 20077005434A KR 100886236 B1 KR100886236 B1 KR 100886236B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- steel sheet
- low melting
- heat
- degreec
- Prior art date
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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
-
- 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
-
- 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
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Soft Magnetic Materials (AREA)
- Laminated Bodies (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Abstract
Description
Claims (14)
- 삭제
- 삭제
- 삭제
- 삭제
- 연화점 온도가 50℃ 이상, 300℃ 이하인 열가소성 수지 또는 열경화성 수지와, 연화점 온도가 1000℃ 이하인 저융점 무기 성분을 포함하고, 상기 저융점 무기 성분은 저융점 유리 프릿, 물유리, 혹은 이들에 콜로이달 실리카를 추가적으로 혼합한 것으로서, 상기 저융점 무기 성분의 평균 입경이 20㎛ 이하인 것을 특징으로 하는 내열 접착성 절연 피막.
- 삭제
- 연화점 온도가 50℃ 이상, 300℃ 이하인 열가소성 수지 또는 열경화성 수지와, 연화점 온도가 1000℃ 이하인 저융점 무기 성분을 포함하고, 상기 저융점 무기 성분은 저융점 유리 프릿, 물유리, 혹은 이들에 콜로이달 실리카를 추가적으로 혼합한 것으로서, 저융점 유리가 SiO2-B2O3-R2O계(R은 알칼리 금속)인 것을 특징으로 하는 내열 접착성 절연 피막.
- 삭제
- 삭제
- 삭제
- 삭제
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Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004302920 | 2004-10-18 | ||
JPJP-P-2004-00302920 | 2004-10-18 | ||
JP2004308069 | 2004-10-22 | ||
JPJP-P-2004-00308015 | 2004-10-22 | ||
JPJP-P-2004-00308069 | 2004-10-22 | ||
JP2004308015 | 2004-10-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087024912A Division KR100921015B1 (ko) | 2004-10-18 | 2005-10-13 | 내열 접착성 절연 피막 부착 전자 강판 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070042198A KR20070042198A (ko) | 2007-04-20 |
KR100886236B1 true KR100886236B1 (ko) | 2009-03-02 |
Family
ID=36203027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077005434A KR100886236B1 (ko) | 2004-10-18 | 2005-10-13 | 내열 접착성 절연 피막 |
KR1020087024912A KR100921015B1 (ko) | 2004-10-18 | 2005-10-13 | 내열 접착성 절연 피막 부착 전자 강판 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020087024912A KR100921015B1 (ko) | 2004-10-18 | 2005-10-13 | 내열 접착성 절연 피막 부착 전자 강판 |
Country Status (6)
Country | Link |
---|---|
JP (2) | JP4860480B2 (ko) |
KR (2) | KR100886236B1 (ko) |
CN (1) | CN101040022B (ko) |
MY (1) | MY142207A (ko) |
TW (1) | TWI328235B (ko) |
WO (1) | WO2006043612A1 (ko) |
Cited By (4)
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US11505723B2 (en) | 2016-12-23 | 2022-11-22 | Posco | Adhesive coating composition for non-oriented electrical steel sheet, and method for manufacturing non-oriented electrical steel sheet |
US11613673B2 (en) | 2017-12-26 | 2023-03-28 | Posco Co., Ltd | Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor |
US11807922B2 (en) | 2016-12-23 | 2023-11-07 | Posco Co., Ltd | Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor |
US12018181B2 (en) | 2017-12-26 | 2024-06-25 | Posco Co., Ltd | Adhesive coating composition for electrical steel sheet, electrical steel sheet laminate and method for manufacturing electrical steel sheet product |
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JP5212000B2 (ja) * | 2008-10-01 | 2013-06-12 | 新日鐵住金株式会社 | 振動伝達波形が単純な珪素鋼板積層体 |
JP2011127038A (ja) * | 2009-12-18 | 2011-06-30 | Nitto Denko Corp | 水分散型粘着剤組成物および粘着シート |
KR101561280B1 (ko) * | 2013-11-27 | 2015-10-16 | 주식회사 포스코 | 무방향성 전기 강판 코팅 조성물, 무방향성 전기 강판 제품의 제조 방법 및 무방향성 전기 강판 제품 |
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JP6546438B2 (ja) * | 2015-04-06 | 2019-07-17 | 小林 博 | 積層電磁鋼板の層間が酸化鉄Fe2O3の粒状粒子で絶縁された鉄心の製造方法 |
CN104804690A (zh) * | 2015-04-28 | 2015-07-29 | 广西德骏门窗幕墙有限公司 | 一种铝材幕墙的胶粘剂及其制备方法 |
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KR101817967B1 (ko) * | 2016-11-07 | 2018-01-12 | 한국생산기술연구원 | 물유리계 유무기 하이브리드 접착제 및 이의 제조방법 |
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JP7139676B2 (ja) | 2018-04-27 | 2022-09-21 | トヨタ自動車株式会社 | 電磁鋼板 |
WO2021125900A1 (ko) * | 2019-12-20 | 2021-06-24 | 주식회사 포스코 | 방향성 전기강판의 절연피막 형성용 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법 |
US20230250323A1 (en) * | 2020-06-17 | 2023-08-10 | Nippon Steel Corporation | Coating composition for electrical steel sheet, adhesive surface-coated electrical steel sheet and laminated core |
JP7176648B2 (ja) | 2020-06-17 | 2022-11-22 | 日本製鉄株式会社 | 積層コアの製造方法 |
JP7473813B2 (ja) | 2020-10-02 | 2024-04-24 | 日本製鉄株式会社 | 膜付き金属箔、及び膜付き金属箔の製造方法 |
CN116144240B (zh) * | 2021-11-22 | 2024-04-05 | 宝山钢铁股份有限公司 | 一种轻粘性硅钢环保绝缘涂料、硅钢板及其制造方法 |
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JPS6212651A (ja) * | 1985-03-06 | 1987-01-21 | テイカ株式会社 | 複合型硬化性組成物 |
JPH07201551A (ja) * | 1993-12-29 | 1995-08-04 | Nkk Corp | 積層型電磁鋼板 |
JPH11246834A (ja) | 1997-11-21 | 1999-09-14 | Lintec Corp | 無機粉体を含む粘着体およびその無機粉体の融着方法 |
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JPS57174365A (en) * | 1981-04-21 | 1982-10-27 | Fuji Electric Co Ltd | Adhesive |
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2005
- 2005-10-13 JP JP2006543048A patent/JP4860480B2/ja active Active
- 2005-10-13 KR KR1020077005434A patent/KR100886236B1/ko active IP Right Grant
- 2005-10-13 CN CN2005800348428A patent/CN101040022B/zh active Active
- 2005-10-13 WO PCT/JP2005/019264 patent/WO2006043612A1/ja active Application Filing
- 2005-10-13 KR KR1020087024912A patent/KR100921015B1/ko active IP Right Grant
- 2005-10-17 TW TW094136171A patent/TWI328235B/zh active
- 2005-10-17 MY MYPI20054868A patent/MY142207A/en unknown
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2011
- 2011-09-29 JP JP2011214497A patent/JP5494602B2/ja active Active
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JPS6212651A (ja) * | 1985-03-06 | 1987-01-21 | テイカ株式会社 | 複合型硬化性組成物 |
JPH07201551A (ja) * | 1993-12-29 | 1995-08-04 | Nkk Corp | 積層型電磁鋼板 |
JPH11246834A (ja) | 1997-11-21 | 1999-09-14 | Lintec Corp | 無機粉体を含む粘着体およびその無機粉体の融着方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11505723B2 (en) | 2016-12-23 | 2022-11-22 | Posco | Adhesive coating composition for non-oriented electrical steel sheet, and method for manufacturing non-oriented electrical steel sheet |
US11807922B2 (en) | 2016-12-23 | 2023-11-07 | Posco Co., Ltd | Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor |
US11613673B2 (en) | 2017-12-26 | 2023-03-28 | Posco Co., Ltd | Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor |
US12018181B2 (en) | 2017-12-26 | 2024-06-25 | Posco Co., Ltd | Adhesive coating composition for electrical steel sheet, electrical steel sheet laminate and method for manufacturing electrical steel sheet product |
Also Published As
Publication number | Publication date |
---|---|
TWI328235B (en) | 2010-08-01 |
TW200618000A (en) | 2006-06-01 |
KR20070042198A (ko) | 2007-04-20 |
KR20080104061A (ko) | 2008-11-28 |
MY142207A (en) | 2010-10-29 |
JP2012046825A (ja) | 2012-03-08 |
WO2006043612A1 (ja) | 2006-04-27 |
JP5494602B2 (ja) | 2014-05-21 |
JP4860480B2 (ja) | 2012-01-25 |
KR100921015B1 (ko) | 2009-10-09 |
CN101040022B (zh) | 2012-12-12 |
JPWO2006043612A1 (ja) | 2008-05-22 |
CN101040022A (zh) | 2007-09-19 |
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