TWI597312B - Coated magnesia powder and its manufacturing method - Google Patents
Coated magnesia powder and its manufacturing method Download PDFInfo
- Publication number
- TWI597312B TWI597312B TW103101353A TW103101353A TWI597312B TW I597312 B TWI597312 B TW I597312B TW 103101353 A TW103101353 A TW 103101353A TW 103101353 A TW103101353 A TW 103101353A TW I597312 B TWI597312 B TW I597312B
- Authority
- TW
- Taiwan
- Prior art keywords
- resin
- magnesium oxide
- oxide powder
- phosphate
- mass
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims description 105
- 239000000395 magnesium oxide Substances 0.000 title claims description 104
- 239000000843 powder Substances 0.000 title claims description 96
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 103
- 229920005989 resin Polymers 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 46
- 239000002245 particle Substances 0.000 claims description 38
- 239000011148 porous material Substances 0.000 claims description 38
- 239000011342 resin composition Substances 0.000 claims description 29
- 239000002253 acid Substances 0.000 claims description 25
- 229910052698 phosphorus Inorganic materials 0.000 claims description 24
- 239000011574 phosphorus Substances 0.000 claims description 23
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 21
- 239000000347 magnesium hydroxide Substances 0.000 claims description 21
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 21
- -1 magnesium phosphate compound Chemical class 0.000 claims description 20
- 238000001354 calcination Methods 0.000 claims description 18
- 239000004137 magnesium phosphate Substances 0.000 claims description 18
- 229960002261 magnesium phosphate Drugs 0.000 claims description 18
- 229910000157 magnesium phosphate Inorganic materials 0.000 claims description 18
- 235000010994 magnesium phosphates Nutrition 0.000 claims description 18
- 229910019142 PO4 Inorganic materials 0.000 claims description 17
- 239000011247 coating layer Substances 0.000 claims description 17
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 16
- 239000010452 phosphate Substances 0.000 claims description 16
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 13
- 230000001186 cumulative effect Effects 0.000 claims description 10
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011800 void material Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 5
- 230000001747 exhibiting effect Effects 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- QPPQHRDVPBTVEV-UHFFFAOYSA-N isopropyl dihydrogen phosphate Chemical compound CC(C)OP(O)(O)=O QPPQHRDVPBTVEV-UHFFFAOYSA-N 0.000 claims description 3
- LJKDOMVGKKPJBH-UHFFFAOYSA-N 2-ethylhexyl dihydrogen phosphate Chemical compound CCCCC(CC)COP(O)(O)=O LJKDOMVGKKPJBH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004641 Diallyl-phthalate Substances 0.000 claims description 2
- 239000004640 Melamine resin Substances 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 2
- 229930182556 Polyacetal Natural products 0.000 claims description 2
- 229920002675 Polyoxyl Polymers 0.000 claims description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- 229920000180 alkyd Polymers 0.000 claims description 2
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 claims description 2
- FJTUUPVRIANHEX-UHFFFAOYSA-N butan-1-ol;phosphoric acid Chemical compound CCCCO.OP(O)(O)=O FJTUUPVRIANHEX-UHFFFAOYSA-N 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- CAAULPUQFIIOTL-UHFFFAOYSA-N methyl dihydrogen phosphate Chemical compound COP(O)(O)=O CAAULPUQFIIOTL-UHFFFAOYSA-N 0.000 claims description 2
- UHGIMQLJWRAPLT-UHFFFAOYSA-N octadecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCCCOP(O)(O)=O UHGIMQLJWRAPLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920006122 polyamide resin Polymers 0.000 claims description 2
- 229920001230 polyarylate Polymers 0.000 claims description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 2
- 229920005668 polycarbonate resin Polymers 0.000 claims description 2
- 239000004431 polycarbonate resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 229920002530 polyetherether ketone Polymers 0.000 claims description 2
- 229920002098 polyfluorene Polymers 0.000 claims description 2
- 229920006324 polyoxymethylene Polymers 0.000 claims description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims 7
- LNOLJFCCYQZFBQ-BUHFOSPRSA-N (ne)-n-[(4-nitrophenyl)-phenylmethylidene]hydroxylamine Chemical compound C=1C=C([N+]([O-])=O)C=CC=1C(=N/O)/C1=CC=CC=C1 LNOLJFCCYQZFBQ-BUHFOSPRSA-N 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- 150000002466 imines Chemical class 0.000 claims 1
- 150000002681 magnesium compounds Chemical class 0.000 claims 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920005749 polyurethane resin Polymers 0.000 claims 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 27
- 230000000704 physical effect Effects 0.000 description 20
- 238000000034 method Methods 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 13
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 239000011575 calcium Substances 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910000420 cerium oxide Inorganic materials 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007088 Archimedes method Methods 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 1
- 239000001354 calcium citrate Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 150000001785 cerium compounds Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- ZJXZSIYSNXKHEA-UHFFFAOYSA-N ethyl dihydrogen phosphate Chemical compound CCOP(O)(O)=O ZJXZSIYSNXKHEA-UHFFFAOYSA-N 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000004337 magnesium citrate Substances 0.000 description 1
- 229960005336 magnesium citrate Drugs 0.000 description 1
- 235000002538 magnesium citrate Nutrition 0.000 description 1
- 229940091250 magnesium supplement Drugs 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- MHZDONKZSXBOGL-UHFFFAOYSA-N propyl dihydrogen phosphate Chemical compound CCCOP(O)(O)=O MHZDONKZSXBOGL-UHFFFAOYSA-N 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 235000013337 tricalcium citrate Nutrition 0.000 description 1
- PLSARIKBYIPYPF-UHFFFAOYSA-H trimagnesium dicitrate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O PLSARIKBYIPYPF-UHFFFAOYSA-H 0.000 description 1
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C01F5/06—Magnesia by thermal decomposition of magnesium compounds
- C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/14—Pore volume
-
- 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
- C01P2006/16—Pore diameter
-
- 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
- C01P2006/32—Thermal properties
-
- 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
- C01P2006/80—Compositional purity
-
- 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/063—Coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013004311A JP5972179B2 (ja) | 2013-01-15 | 2013-01-15 | 被覆酸化マグネシウム粉末及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201431924A TW201431924A (zh) | 2014-08-16 |
| TWI597312B true TWI597312B (zh) | 2017-09-01 |
Family
ID=51209433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103101353A TWI597312B (zh) | 2013-01-15 | 2014-01-15 | Coated magnesia powder and its manufacturing method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5972179B2 (enExample) |
| KR (1) | KR101751380B1 (enExample) |
| CN (1) | CN104903239B (enExample) |
| TW (1) | TWI597312B (enExample) |
| WO (1) | WO2014112334A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5993824B2 (ja) | 2013-09-17 | 2016-09-14 | 宇部マテリアルズ株式会社 | 熱伝導性樹脂組成物及びその製造方法並びに物品 |
| JP6789297B2 (ja) * | 2016-08-09 | 2020-11-25 | 神島化学工業株式会社 | 酸化マグネシウム顆粒 |
| JP6817235B2 (ja) * | 2017-02-17 | 2021-01-20 | タテホ化学工業株式会社 | 球状酸化マグネシウム及びその製造方法 |
| CN111233012B (zh) * | 2018-11-28 | 2021-10-08 | 中国科学院大连化学物理研究所 | 电工级氧化镁粉及其制备方法 |
| KR102792100B1 (ko) * | 2019-03-29 | 2025-04-07 | 다테호 가가쿠 고교 가부시키가이샤 | 구상 산화마그네슘, 그 제조 방법, 열전도성 필러 및 수지조성물 |
| JP7478632B2 (ja) * | 2020-09-15 | 2024-05-07 | デンカ株式会社 | 酸化マグネシウム粉末、フィラー組成物、樹脂組成物、及び放熱部品 |
| JP7813363B2 (ja) * | 2022-06-28 | 2026-02-12 | デンカ株式会社 | 酸化マグネシウム粉末及びそれを用いた樹脂組成物 |
| CN119403763A (zh) * | 2022-06-28 | 2025-02-07 | 电化株式会社 | 氧化镁粉末及使用其的树脂组合物 |
| WO2024190205A1 (ja) * | 2023-03-10 | 2024-09-19 | 宇部マテリアルズ株式会社 | 酸化マグネシウム粒子融着体及びその製造方法 |
| JP7757514B2 (ja) * | 2024-01-30 | 2025-10-21 | 宇部マテリアルズ株式会社 | 酸化マグネシウム粉末及びその製造方法 |
| WO2025164535A1 (ja) | 2024-01-30 | 2025-08-07 | 宇部マテリアルズ株式会社 | 酸化マグネシウム粉末及びその製造方法 |
| CN119956793B (zh) * | 2025-03-12 | 2025-10-03 | 浙江理工大学 | 用于异形狭窄空间的超流态土回填方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001083848A1 (fr) * | 2000-05-01 | 2001-11-08 | Tateho Chemical Industries Co., Ltd. | Agregat de particules d'oxyde de magnesium |
| 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 |
| JP4315895B2 (ja) * | 2004-12-01 | 2009-08-19 | タテホ化学工業株式会社 | リン含有被覆酸化マグネシウム粉末、その製造方法及びその粉末を含む樹脂組成物 |
| JP2007217201A (ja) * | 2006-02-14 | 2007-08-30 | Merck Ltd | 多孔質マグネシアとその製造方法 |
| JP5032813B2 (ja) * | 2006-09-25 | 2012-09-26 | タテホ化学工業株式会社 | 被覆酸化マグネシウム粉末、その製造方法及びそれを含む樹脂組成物 |
| 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 |
| JP5476826B2 (ja) * | 2009-07-14 | 2014-04-23 | 堺化学工業株式会社 | 酸化マグネシウム粒子、その製造方法、放熱性フィラー、樹脂組成物、放熱性グリース及び放熱性塗料組成物 |
| JP5447355B2 (ja) * | 2010-12-02 | 2014-03-19 | 新神戸電機株式会社 | 熱硬化性樹脂組成物の製造法、プリプレグおよび積層板の製造法 |
-
2013
- 2013-01-15 JP JP2013004311A patent/JP5972179B2/ja active Active
-
2014
- 2014-01-09 WO PCT/JP2014/000055 patent/WO2014112334A1/ja not_active Ceased
- 2014-01-09 CN CN201480003982.8A patent/CN104903239B/zh active Active
- 2014-01-09 KR KR1020157021608A patent/KR101751380B1/ko active Active
- 2014-01-15 TW TW103101353A patent/TWI597312B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5972179B2 (ja) | 2016-08-17 |
| CN104903239A (zh) | 2015-09-09 |
| KR101751380B1 (ko) | 2017-06-27 |
| CN104903239B (zh) | 2016-08-31 |
| KR20150107797A (ko) | 2015-09-23 |
| WO2014112334A1 (ja) | 2014-07-24 |
| TW201431924A (zh) | 2014-08-16 |
| JP2014136654A (ja) | 2014-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201431924A (zh) | 被覆氧化鎂粉末及其製造方法 | |
| TWI573758B (zh) | A method for producing a spherical aluminum nitride powder and a spherical aluminum nitride powder obtained by the method | |
| KR100785197B1 (ko) | 구상 피복 산화마그네슘 분말 및 그 제조방법 및 분말을포함하는 수지조성물 | |
| KR102878578B1 (ko) | 질화 붕소 분말 및 그의 제조 방법, 탄질화 붕소 분말, 및 복합재 및 방열 부재 | |
| KR20170044107A (ko) | 구상 결정성 실리카 입자 및 그 제조 방법 | |
| JP2015193493A (ja) | 高比重アルミナおよびその製造方法 | |
| CN112912447A (zh) | 氧化镁及其制备方法、高导热性氧化镁组合物及利用其的氧化镁陶瓷 | |
| JP4237182B2 (ja) | 高充填性被覆酸化マグネシウム粉末及びその粉末を含む樹脂組成物 | |
| JP2004027177A (ja) | 酸化マグネシウム粉末を含む樹脂組成物 | |
| TW201540669A (zh) | 具優異黏度特性之低蘇打α氧化鋁粉體及其製造方法 | |
| CN105579506B (zh) | 热传导性填料及含有其的热传导性树脂组成物 | |
| TWI634078B (zh) | Magnesia, thermal conductive filler, and thermally conductive resin composition containing the same, and method for producing magnesium oxide | |
| JP4237181B2 (ja) | 高流動性被覆酸化マグネシウム粉末及びその粉末を含む樹脂組成物 | |
| JPWO2016147862A1 (ja) | 酸化マグネシウム粉末及びこれを含む樹脂組成物並びに酸化マグネシウム粉末の製造方法 | |
| JP6199881B2 (ja) | 酸化マグネシウム粉末 | |
| JP6811670B2 (ja) | 酸化マグネシウム粉末および複合材 | |
| JP7203290B2 (ja) | シート状の六方晶窒化ホウ素焼結体、及びその製造方法 | |
| JP7828518B1 (ja) | 新規な化合物粉末 | |
| WO2024190205A1 (ja) | 酸化マグネシウム粒子融着体及びその製造方法 | |
| JP2026081244A (ja) | 新規な混合粉末 | |
| WO2026095056A1 (ja) | 酸化物粉末 | |
| CN107635944A (zh) | 陨铝钙石陶瓷、使用了该陨铝钙石陶瓷的窑具以及陨铝钙石陶瓷的制造方法 |