JPH0577603B2 - - Google Patents
Info
- Publication number
- JPH0577603B2 JPH0577603B2 JP1250825A JP25082589A JPH0577603B2 JP H0577603 B2 JPH0577603 B2 JP H0577603B2 JP 1250825 A JP1250825 A JP 1250825A JP 25082589 A JP25082589 A JP 25082589A JP H0577603 B2 JPH0577603 B2 JP H0577603B2
- Authority
- JP
- Japan
- Prior art keywords
- compounds
- compound
- reactive
- nitrides
- powder
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 61
- 150000001875 compounds Chemical class 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 24
- 150000004767 nitrides Chemical class 0.000 claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims description 16
- 150000001247 metal acetylides Chemical class 0.000 claims description 14
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 230000000737 periodic effect Effects 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 230000008569 process Effects 0.000 description 29
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 27
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 19
- 239000000843 powder Substances 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 17
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000012298 atmosphere Substances 0.000 description 12
- 229910052736 halogen Inorganic materials 0.000 description 11
- 150000002367 halogens Chemical group 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 229910052752 metalloid Inorganic materials 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 239000007858 starting material Substances 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- -1 furfuryl alcohol Chemical class 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 150000002738 metalloids Chemical class 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000000197 pyrolysis Methods 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 150000004703 alkoxides Chemical class 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 238000005886 esterification reaction Methods 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910003902 SiCl 4 Inorganic materials 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002737 metalloid compounds Chemical class 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 229910052580 B4C Inorganic materials 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 2
- 229910014033 C-OH Inorganic materials 0.000 description 2
- 229910014570 CâOH Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000005121 nitriding Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 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
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical group 0.000 description 1
- 229910000039 hydrogen halide Inorganic materials 0.000 description 1
- 239000012433 hydrogen halide Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- CKFGINPQOCXMAZ-UHFFFAOYSA-N methanediol Chemical class OCO CKFGINPQOCXMAZ-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 125000001190 organyl group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/0821—Oxynitrides of metals, boron or silicon
- C01B21/0826—Silicon aluminium oxynitrides, i.e. sialons
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
- C01B21/0726—Preparation by carboreductive nitridation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
- C01B21/0763—Preparation from titanium, zirconium or hafnium halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous 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
- C01P2004/62—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
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Polyethers (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Description
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Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ åšæåŸè¡šã®äž»æåã³ãããŠäºæïŒïŒ
åã³ããã®å çŽ ã®çŽ°ããåå²ãããã«ãŒãã€
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é æ¹æ³ã§ãã€ãŠã åŒMXnãŸãã¯RoMXn-o åŒäžã ïŒã¯ãåšæåŸè¡šã®äž»æãŸãã¯ãããã¯äº
æïŒïŒãŸãã¯ããã®å çŽ ã§ããã ã¯ããã²ã³ã§ããã ã¯æ°ŽçŽ ãŸãã¯ã¢ã«ãã«ãŸãã¯ã¢ãªãŒã«ã§ã
ãã ïœã¯ïŒã®åå䟡段éã«å¯Ÿå¿ããæŽæ°ã§ããã ïœã¯ãïŒããïŒã®åå䟡段éããïŒå°ãªãæ°
ãŸã§ã®æŽæ°ã§ãã ã®ååç©ããéåå¯èœã§ãããããŠäžã€ã®ïŒ£â
OHåºãæããåå¿æ§ååç©ãå«ãåå¿æ§çå
æ°ŽçŽ å«æååç©ãŸãã¯ãããã®ååç©ã®æ··åç©
ãšåå¿ããããã㊠ïŒããçæããçæç©ãç±çã«å解ããŠå¯Ÿ
å¿ããã«ãŒãã€ãã«ããããããã¯ããã«çªå
ããŠå¯Ÿå¿ãããã€ãã©ã€ããŸãã¯ã«ãŒããã€ã
ã©ã€ãã«ãã ããšãç¹åŸŽãšããæ¹æ³ã
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3833382.1 | 1988-10-01 | ||
| DE3833382A DE3833382A1 (de) | 1988-10-01 | 1988-10-01 | Verfahren zur herstellung feinteiliger carbide und nitride aus keramischen vorlaeuferverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02164706A JPH02164706A (ja) | 1990-06-25 |
| JPH0577603B2 true JPH0577603B2 (ja) | 1993-10-27 |
Family
ID=6364147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1250825A Granted JPH02164706A (ja) | 1988-10-01 | 1989-09-28 | ã»ã©ããã¯åé§äœååç©ããã®çŽ°ããåå²ãããã«ãŒãã€ãåã³ãã€ãã©ã€ãã®è£œé æ¹æ³ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4948762A (ja) |
| EP (1) | EP0362605B1 (ja) |
| JP (1) | JPH02164706A (ja) |
| DE (2) | DE3833382A1 (ja) |
| NO (1) | NO301415B1 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5114750A (en) * | 1990-11-06 | 1992-05-19 | The Dow Chemical Company | Tungsten and tungsten nitride coatings for metals and ceramics |
| WO1992014684A1 (en) * | 1991-02-25 | 1992-09-03 | Akzo N.V. | Metal carbide production from carboxylate precursors |
| US5169808A (en) * | 1991-02-25 | 1992-12-08 | Akzo Nv | Metal carbide production from carboxylate precursors |
| US5128112A (en) * | 1991-04-02 | 1992-07-07 | The United States Of America As Represented By The United States Of Department Of Energy | Synthesis of actinide nitrides, phosphides, sulfides and oxides |
| US5202152A (en) * | 1991-10-25 | 1993-04-13 | Cornell Research Foundation, Inc. | Synthesis of titanium nitride films |
| DE4214725C2 (de) * | 1992-05-04 | 1995-04-20 | Starck H C Gmbh Co Kg | Feinteilige Nichtoxid-Keramikpulver |
| US5246685A (en) * | 1992-08-21 | 1993-09-21 | Akzo N.V. | Group VIB metal carbides from metal salicylate precursors |
| DE4334639A1 (de) * | 1993-10-11 | 1995-04-13 | Inst Neue Mat Gemein Gmbh | Verfahren zur Herstellung von TiN-Sinterkörpern und -Schichten |
| DE4337336C1 (de) * | 1993-11-02 | 1994-12-15 | Starck H C Gmbh Co Kg | Feinteilige Metall-, Legierungs- und Metallverbindungspulver |
| WO1996020127A1 (en) * | 1994-12-23 | 1996-07-04 | The Dow Chemical Company | Aluminum nitride powders having high green density, and process for making same |
| EP0744390B1 (en) * | 1995-05-22 | 1999-04-07 | Nippon Carbon Co., Ltd. | Process for producing silicon carbide fibers |
| US6495115B1 (en) * | 1995-09-12 | 2002-12-17 | Omg Americas, Inc. | Method to produce a transition metal carbide from a partially reduced transition metal compound |
| US5869019A (en) * | 1996-10-02 | 1999-02-09 | Nanodyne Incorporated | Synthesis of phase stabilized vanadium and chromium carbides |
| US5756410A (en) * | 1997-02-27 | 1998-05-26 | The Dow Chemical Company | Method for making submicrometer transition metal carbonitrides |
| DE59801677D1 (de) * | 1997-05-02 | 2001-11-15 | Bayer Ag | Verfahren zur Herstellung von Ãbergangsmetallcarbiden und/oder Ãbergangsmetallcarbonitriden und deren Verwendung sowie neue Ãbergangsmetall-Xerogele |
| US7625542B2 (en) * | 2003-04-25 | 2009-12-01 | Inframat Corporation | Method for the production of metal carbides |
| JP4501110B2 (ja) * | 2004-07-14 | 2010-07-14 | åŠæ ¡æ³äººç¥å¥å·å€§åŠ | çªåç©èèã®è£œé æ¹æ³ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2218960A1 (de) * | 1972-04-19 | 1973-11-08 | Bayer Ag | Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung |
| DE2243527A1 (de) * | 1972-09-05 | 1974-04-18 | Bayer Ag | Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung |
| JPS589764B2 (ja) * | 1980-04-18 | 1983-02-22 | å®éšèç£æ ªåŒäŒç€Ÿ | éå±ççªåç©ã®è£œæ³ |
| JPS593925B2 (ja) * | 1980-06-20 | 1984-01-26 | å®éšèç£æ ªåŒäŒç€Ÿ | éå±ççªåç©ã®è£œæ³ |
| US4535007A (en) * | 1984-07-02 | 1985-08-13 | Dow Corning Corporation | Silicon nitride-containing ceramics |
| EP0239301B1 (en) * | 1986-03-27 | 1993-05-05 | Imperial Chemical Industries Plc | Production of ceramic materials |
| US4740574A (en) * | 1986-05-09 | 1988-04-26 | E. I. Du Pont De Nemours And Company | Aluminum nitride structures |
| US4720532A (en) * | 1986-08-22 | 1988-01-19 | Massachusetts Institute Of Technology | Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4 |
| GB8707054D0 (en) * | 1987-03-25 | 1987-04-29 | Ici Plc | Ceramic material & precursor |
-
1988
- 1988-10-01 DE DE3833382A patent/DE3833382A1/de not_active Withdrawn
-
1989
- 1989-09-14 NO NO893679A patent/NO301415B1/no unknown
- 1989-09-16 EP EP89117179A patent/EP0362605B1/de not_active Expired - Lifetime
- 1989-09-16 DE DE8989117179T patent/DE58903029D1/de not_active Expired - Fee Related
- 1989-09-18 US US07/408,926 patent/US4948762A/en not_active Expired - Fee Related
- 1989-09-28 JP JP1250825A patent/JPH02164706A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3833382A1 (de) | 1990-04-05 |
| NO301415B1 (no) | 1997-10-27 |
| EP0362605B1 (de) | 1992-12-16 |
| NO893679L (no) | 1990-04-02 |
| US4948762A (en) | 1990-08-14 |
| DE58903029D1 (de) | 1993-01-28 |
| EP0362605A3 (de) | 1991-09-04 |
| NO893679D0 (no) | 1989-09-14 |
| EP0362605A2 (de) | 1990-04-11 |
| JPH02164706A (ja) | 1990-06-25 |
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