KR20250027266A - 산화마그네슘 분말 및 그것을 사용한 수지 조성물 - Google Patents

산화마그네슘 분말 및 그것을 사용한 수지 조성물 Download PDF

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Publication number
KR20250027266A
KR20250027266A KR1020257002370A KR20257002370A KR20250027266A KR 20250027266 A KR20250027266 A KR 20250027266A KR 1020257002370 A KR1020257002370 A KR 1020257002370A KR 20257002370 A KR20257002370 A KR 20257002370A KR 20250027266 A KR20250027266 A KR 20250027266A
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KR
South Korea
Prior art keywords
magnesium oxide
powder
oxide powder
mass
resin
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.)
Pending
Application number
KR1020257002370A
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English (en)
Korean (ko)
Inventor
도시히코 츠네요시
모토하루 후카자와
다쿠토 오카베
Original Assignee
덴카 주식회사
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 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20250027266A publication Critical patent/KR20250027266A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/028—Compounds containing only magnesium as metal
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • 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
    • C08K2201/003—Additives being defined by their diameter

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020257002370A 2022-06-28 2023-06-19 산화마그네슘 분말 및 그것을 사용한 수지 조성물 Pending KR20250027266A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022103521 2022-06-28
JPJP-P-2022-103521 2022-06-28
PCT/JP2023/022605 WO2024004738A1 (ja) 2022-06-28 2023-06-19 酸化マグネシウム粉末及びそれを用いた樹脂組成物

Publications (1)

Publication Number Publication Date
KR20250027266A true KR20250027266A (ko) 2025-02-25

Family

ID=89382178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257002370A Pending KR20250027266A (ko) 2022-06-28 2023-06-19 산화마그네슘 분말 및 그것을 사용한 수지 조성물

Country Status (7)

Country Link
US (1) US20250388741A1 (https=)
EP (1) EP4549391A4 (https=)
JP (1) JP7813363B2 (https=)
KR (1) KR20250027266A (https=)
CN (1) CN119403762A (https=)
TW (1) TW202408939A (https=)
WO (1) WO2024004738A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117923878B (zh) * 2024-01-18 2025-06-24 大石桥市美尔镁制品有限公司 一种热弯机单端发热管用电工级氧化镁粉的生产工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248716A (ja) 1987-04-06 1988-10-17 Fujitsu Ltd ＭｇＯ複合粉末とその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2786191B2 (ja) * 1987-08-14 1998-08-13 旭硝子株式会社 酸化マグネシウム粉末の製造方法
JP3850371B2 (ja) * 2001-12-25 2006-11-29 タテホ化学工業株式会社 酸化マグネシウム粉末を含む樹脂組成物
CN100500770C (zh) 2003-10-03 2009-06-17 达泰豪化学工业株式会社 球状包覆氧化镁粉末及其制造方法,以及含该粉末的树脂组合物
AU2003289058A1 (en) * 2003-10-03 2005-04-21 Tateho Chemical Industries Co., Ltd. Coated magnesium oxide powder exhibiting high flowability, and resin composition comprising the powder
JP2009215134A (ja) * 2008-03-12 2009-09-24 Ube Ind Ltd 耐水性球状粒子、それを含む樹脂組成物及びその製造方法、並びにその耐水性球状粒子の集合物であるフィラー及びそれを含む半導体樹脂封止剤
JP5972179B2 (ja) * 2013-01-15 2016-08-17 タテホ化学工業株式会社 被覆酸化マグネシウム粉末及びその製造方法
CN103242042B (zh) * 2013-04-17 2014-05-28 山东大学 一种基于核壳结构三维微固相反应的多元氧化物纳米颗粒的制备方法
JP6417643B2 (ja) * 2015-03-18 2018-11-07 アナドル ユニバーシテシ レクトールグ 火炎熱分解法による、コア／シェル構造の複合スピネル粉末の製造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248716A (ja) 1987-04-06 1988-10-17 Fujitsu Ltd ＭｇＯ複合粉末とその製造方法

Also Published As

Publication number Publication date
EP4549391A1 (en) 2025-05-07
JPWO2024004738A1 (https=) 2024-01-04
TW202408939A (zh) 2024-03-01
WO2024004738A1 (ja) 2024-01-04
EP4549391A4 (en) 2025-11-12
US20250388741A1 (en) 2025-12-25
JP7813363B2 (ja) 2026-02-12
CN119403762A (zh) 2025-02-07

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PA0105 International application

Patent event date: 20250122

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application