MX2023007352A - Chapa de acero eléctrico autoadhesiva y laminado que comprende la misma. - Google Patents

Chapa de acero eléctrico autoadhesiva y laminado que comprende la misma.

Info

Publication number
MX2023007352A
MX2023007352A MX2023007352A MX2023007352A MX2023007352A MX 2023007352 A MX2023007352 A MX 2023007352A MX 2023007352 A MX2023007352 A MX 2023007352A MX 2023007352 A MX2023007352 A MX 2023007352A MX 2023007352 A MX2023007352 A MX 2023007352A
Authority
MX
Mexico
Prior art keywords
self
steel sheet
electrical steel
laminate
same
Prior art date
Application number
MX2023007352A
Other languages
English (en)
Inventor
Jungwoo Kim
Bongwoo Ha
Donggyu Lee
Jong- Tae Park
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of MX2023007352A publication Critical patent/MX2023007352A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La presente invención se refiere a una chapa de acero eléctrico autoadhesiva y un laminado que comprende la misma, la chapa de acero eléctrico autoadhesiva que comprende una chapa de acero eléctrico y una capa autoadhesiva colocada sobre la chapa de acero eléctrico, en donde la cantidad de material inorgánico en la capa autoadhesiva es de 5-35 % en peso y la resistencia a la tracción/cizallamiento del laminado es de 7.5-20 N/mm2 .
MX2023007352A 2020-12-21 2021-12-20 Chapa de acero eléctrico autoadhesiva y laminado que comprende la misma. MX2023007352A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200180114 2020-12-21
PCT/KR2021/019437 WO2022139384A1 (ko) 2020-12-21 2021-12-20 셀프 본딩용 전기 강판 및 이를 포함하는 적층체

Publications (1)

Publication Number Publication Date
MX2023007352A true MX2023007352A (es) 2023-09-04

Family

ID=82158283

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007352A MX2023007352A (es) 2020-12-21 2021-12-20 Chapa de acero eléctrico autoadhesiva y laminado que comprende la misma.

Country Status (6)

Country Link
EP (1) EP4265409A4 (es)
JP (1) JP2024503243A (es)
KR (1) KR20220089675A (es)
CN (1) CN116685463A (es)
MX (1) MX2023007352A (es)
WO (1) WO2022139384A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05302073A (ja) * 1992-04-28 1993-11-16 Toyoda Gosei Co Ltd エポキシ樹脂系接着剤組成物
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
JP6086098B2 (ja) * 2014-06-23 2017-03-01 Ｊｆｅスチール株式会社 積層電磁鋼板およびその製造方法
KR101797129B1 (ko) * 2015-12-21 2017-11-13 주식회사 포스코 무방향성 전기강판 접착 코팅 조성물, 무방향성 전기강판 제품, 및 이의 제조 방법
WO2018117670A2 (ko) * 2016-12-23 2018-06-28 주식회사 포스코 전기강판 접착 코팅 조성물, 전기강판 제품, 및 이의 제조 방법
KR102033029B1 (ko) * 2017-12-26 2019-10-16 주식회사 포스코 전기강판 적층체, 및 이의 제조 방법
KR102112171B1 (ko) * 2017-12-26 2020-05-18 주식회사 포스코 전기강판 접착 코팅 조성물, 전기강판 제품, 및 이의 제조 방법
KR102176342B1 (ko) * 2018-09-28 2020-11-09 주식회사 포스코 전기강판 제품의 제조 방법
JP6589172B1 (ja) * 2019-01-11 2019-10-16 吉川工業株式会社 積層鉄心
JP7225994B2 (ja) * 2019-03-22 2023-02-21 三菱ケミカル株式会社 フィルム状接着剤

Also Published As

Publication number Publication date
EP4265409A1 (en) 2023-10-25
CN116685463A (zh) 2023-09-01
WO2022139384A1 (ko) 2022-06-30
JP2024503243A (ja) 2024-01-25
EP4265409A4 (en) 2024-05-01
KR20220089675A (ko) 2022-06-28

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