PL4169986T3 - Kompozycja powłokowa do blach cienkich ze stali elektrotechnicznej, blacha cienka ze stali elektrotechnicznej, laminowany rdzeń i obrotowe urządzenie elektryczne - Google Patents

Kompozycja powłokowa do blach cienkich ze stali elektrotechnicznej, blacha cienka ze stali elektrotechnicznej, laminowany rdzeń i obrotowe urządzenie elektryczne

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Publication number
PL4169986T3
PL4169986T3 PL21825453.0T PL21825453T PL4169986T3 PL 4169986 T3 PL4169986 T3 PL 4169986T3 PL 21825453 T PL21825453 T PL 21825453T PL 4169986 T3 PL4169986 T3 PL 4169986T3
Authority
PL
Poland
Prior art keywords
electromagnetic steel
coating composition
electrical machine
laminated core
steel sheet
Prior art date
Application number
PL21825453.0T
Other languages
English (en)
Inventor
Kazutoshi Takeda
Shinsuke TAKATANI
Minako Fukuchi
Ichiro Tanaka
Original Assignee
Nippon Steel Corporation
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 Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of PL4169986T3 publication Critical patent/PL4169986T3/pl

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    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
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    • 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
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
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    • 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
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    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • 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
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    • 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
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    • 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
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    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

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PL21825453.0T 2020-06-17 2021-06-17 Kompozycja powłokowa do blach cienkich ze stali elektrotechnicznej, blacha cienka ze stali elektrotechnicznej, laminowany rdzeń i obrotowe urządzenie elektryczne PL4169986T3 (pl)

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WO2021256536A1 (ja) 2021-12-23
KR20230008865A (ko) 2023-01-16
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CA3180892A1 (en) 2021-12-23
US20240034903A1 (en) 2024-02-01
EP4169986A4 (en) 2024-01-24
RS68020B1 (sr) 2026-05-29
JPWO2021256536A1 (pl) 2021-12-23
TWI774428B (zh) 2022-08-11
KR102952336B1 (ko) 2026-04-14
EP4169986B1 (en) 2026-03-25
EP4169986A1 (en) 2023-04-26
CN115917044A (zh) 2023-04-04
BR112022024524A2 (pt) 2023-01-24
US12344759B2 (en) 2025-07-01
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