IL35662A - Articles of jewelry comprising refractory oxides - Google Patents

Articles of jewelry comprising refractory oxides

Info

Publication number: IL35662A
Authority: IL; Israel
Prior art keywords: volume percent; carbide; percent; less; composition
Prior art date: 1969-11-21

Application number

IL35662A

Other languages

English (en)

Other versions

IL35662A0 (en

Original Assignee

Du Pont

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.)

1969-11-21

Filing date

1970-11-16

Publication date

1973-02-28

1970-11-16 Application filed by Du Pont filed Critical Du Pont

1971-01-28 Publication of IL35662A0 publication Critical patent/IL35662A0/xx

1973-02-28 Publication of IL35662A publication Critical patent/IL35662A/en

Links

239000000203 mixture Substances 0.000 claims description 90
229910052751 metal Inorganic materials 0.000 claims description 58
239000002184 metal Substances 0.000 claims description 58
238000005260 corrosion Methods 0.000 claims description 37
230000007797 corrosion Effects 0.000 claims description 35
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 28
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 26
229910052750 molybdenum Inorganic materials 0.000 claims description 22
239000011733 molybdenum Substances 0.000 claims description 20
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 12
229910052721 tungsten Inorganic materials 0.000 claims description 12
239000010937 tungsten Substances 0.000 claims description 11
229910052735 hafnium Inorganic materials 0.000 claims description 10
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 9
239000010941 cobalt Substances 0.000 claims description 7
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
229910017052 cobalt Inorganic materials 0.000 claims description 6
229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 6
229910026551 ZrC Inorganic materials 0.000 claims description 5
239000011777 magnesium Substances 0.000 claims description 5
-1 magnesium aluminate Chemical class 0.000 claims description 5
229910052749 magnesium Inorganic materials 0.000 claims description 4
150000004645 aluminates Chemical class 0.000 claims 3
229910003468 tantalcarbide Inorganic materials 0.000 claims 1
WILOFBYLLUPEHC-UHFFFAOYSA-N tantalum titanium zirconium Chemical compound [Ti].[Zr].[Ta] WILOFBYLLUPEHC-UHFFFAOYSA-N 0.000 claims 1
PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 claims 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 41
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 36
239000000843 powder Substances 0.000 description 32
150000002739 metals Chemical class 0.000 description 19
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
150000001247 metal acetylides Chemical class 0.000 description 18
229910052759 nickel Inorganic materials 0.000 description 17
239000000463 material Substances 0.000 description 16
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
238000000034 method Methods 0.000 description 13
239000010955 niobium Substances 0.000 description 13
238000012360 testing method Methods 0.000 description 13
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
229910052758 niobium Inorganic materials 0.000 description 12
239000007787 solid Substances 0.000 description 12
239000010936 titanium Substances 0.000 description 12
239000007788 liquid Substances 0.000 description 11
239000002245 particle Substances 0.000 description 11
229910052719 titanium Inorganic materials 0.000 description 11
239000010432 diamond Substances 0.000 description 10
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 9
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
229910052757 nitrogen Inorganic materials 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
229910052715 tantalum Inorganic materials 0.000 description 9
229910052726 zirconium Inorganic materials 0.000 description 9
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
229910003460 diamond Inorganic materials 0.000 description 8
239000010439 graphite Substances 0.000 description 8
229910002804 graphite Inorganic materials 0.000 description 8
238000005498 polishing Methods 0.000 description 8
229910001220 stainless steel Inorganic materials 0.000 description 8
229910000831 Steel Inorganic materials 0.000 description 7
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 7
238000000635 electron micrograph Methods 0.000 description 7
229910052742 iron Inorganic materials 0.000 description 7
239000000243 solution Substances 0.000 description 7
239000010935 stainless steel Substances 0.000 description 7
239000010959 steel Substances 0.000 description 7
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 7
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
238000004458 analytical method Methods 0.000 description 6
238000003801 milling Methods 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
238000003825 pressing Methods 0.000 description 6
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 6
238000009835 boiling Methods 0.000 description 5
239000011651 chromium Substances 0.000 description 5
239000010437 gem Substances 0.000 description 5
239000011121 hardwood Substances 0.000 description 5
239000012535 impurity Substances 0.000 description 5
239000000126 substance Substances 0.000 description 5
238000005303 weighing Methods 0.000 description 5
230000004580 weight loss Effects 0.000 description 5
OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
239000004744 fabric Substances 0.000 description 4
238000007731 hot pressing Methods 0.000 description 4
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 3
239000000956 alloy Substances 0.000 description 3
239000003822 epoxy resin Substances 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000000395 magnesium oxide Substances 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
229920000647 polyepoxide Polymers 0.000 description 3
230000003678 scratch resistant effect Effects 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
229910052709 silver Inorganic materials 0.000 description 3
239000004332 silver Substances 0.000 description 3
239000002023 wood Substances 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
238000002441 X-ray diffraction Methods 0.000 description 2
238000012512 characterization method Methods 0.000 description 2
229910052593 corundum Inorganic materials 0.000 description 2
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
238000005530 etching Methods 0.000 description 2
238000000227 grinding Methods 0.000 description 2
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
238000007654 immersion Methods 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
239000002932 luster Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000011707 mineral Substances 0.000 description 2
239000012299 nitrogen atmosphere Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
239000000123 paper Substances 0.000 description 2
238000005245 sintering Methods 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
239000012085 test solution Substances 0.000 description 2
239000004408 titanium dioxide Substances 0.000 description 2
229910001845 yogo sapphire Inorganic materials 0.000 description 2
229910001928 zirconium oxide Inorganic materials 0.000 description 2
HWDDAMXOXRDYMP-MGMRMFRLSA-N (2r)-2-[(1s)-1,2-dihydroxyethyl]-3,4-dihydroxy-2h-furan-5-one;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O.OC(=O)CC(O)(C(O)=O)CC(O)=O HWDDAMXOXRDYMP-MGMRMFRLSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
101100229963 Drosophila melanogaster grau gene Proteins 0.000 description 1
241000662429 Fenerbahce Species 0.000 description 1
JVTAAEKCZFNVCJ-UHFFFAOYSA-N Lactic Acid Natural products CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
239000002969 artificial stone Substances 0.000 description 1
238000005219 brazing Methods 0.000 description 1
239000011449 brick Substances 0.000 description 1
239000011575 calcium Substances 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
239000004202 carbamide Substances 0.000 description 1
235000019504 cigarettes Nutrition 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910021446 cobalt carbonate Inorganic materials 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
239000004567 concrete Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
238000005034 decoration Methods 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
239000003814 drug Substances 0.000 description 1
229940079593 drug Drugs 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000004993 emission spectroscopy Methods 0.000 description 1
230000029142 excretion Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000007541 indentation hardness test Methods 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
239000010985 leather Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000004890 malting Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
238000000879 optical micrograph Methods 0.000 description 1
239000011368 organic material Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000006187 pill Substances 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
239000011148 porous material Substances 0.000 description 1
235000019260 propionic acid Nutrition 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000003870 refractory metal Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000009958 sewing Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
229940116269 uric acid Drugs 0.000 description 1
210000000707 wrist Anatomy 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5611—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on titanium carbides
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5622—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on zirconium or hafnium carbides
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/26—Complex oxides with formula BMe2O4, wherein B is Mg, Ni, Co, Al, Zn, or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al

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Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Structural Engineering (AREA)
Metallurgy (AREA)
Inorganic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Composite Materials (AREA)
Powder Metallurgy (AREA)
Materials For Medical Uses (AREA)

IL35662A 1969-11-21 1970-11-16 Articles of jewelry comprising refractory oxides IL35662A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US87889469A	1969-11-21	1969-11-21

Publications (2)

Publication Number	Publication Date
IL35662A0 IL35662A0 (en)	1971-01-28
IL35662A true IL35662A (en)	1973-02-28

Family

ID=25373046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL35662A IL35662A (en)	1969-11-21	1970-11-16	Articles of jewelry comprising refractory oxides

Country Status (6)

Country	Link
AT (1)	AT300387B (fr)
BE (1)	BE759203A (fr)
DE (1)	DE2057208A1 (fr)
FR (1)	FR2072265A5 (fr)
IL (1)	IL35662A (fr)
NL (1)	NL7017034A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3346497C2 (de) *	1982-12-25	1994-06-09	Kyocera Corp	Verfahren zur Herstellung eines schwarzen Schmuckgegenstandes auf der Basis von Zirkoniumdioxid
EP3663273A1 (fr) *	2018-12-07	2020-06-10	The Swatch Group Research and Development Ltd	Article decoratif en ceramique
FR3099154B1 (fr) *	2019-07-26	2023-05-12	Industries Micromecaniques Int Imi	Pièce dense en matériau composite céramique-céramique ternaire et son procédé de fabrication

0
- BE BE759203D patent/BE759203A/fr unknown
1970
- 1970-11-16 IL IL35662A patent/IL35662A/en unknown
- 1970-11-20 DE DE19702057208 patent/DE2057208A1/de active Pending
- 1970-11-20 NL NL7017034A patent/NL7017034A/xx unknown
- 1970-11-23 FR FR7042027A patent/FR2072265A5/fr not_active Expired
- 1970-11-23 AT AT1051770A patent/AT300387B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7017034A (fr)	1971-05-25
IL35662A0 (en)	1971-01-28
AT300387B (de)	1972-07-25
BE759203A (fr)	1971-04-30
DE2057208A1 (de)	1971-06-03
FR2072265A5 (en)	1971-09-24

Publication	Publication Date	Title
US3669695A (en)	1972-06-13	Titanium and/or zirconium nitride based articles of jewelry
US20070082229A1 (en)	2007-04-12	Biocompatible cemented carbide articles and methods of making the same
US3451791A (en)	1969-06-24	Cobalt-bonded tungsten carbide
US3684463A (en)	1972-08-15	Jewelry products
US4370149A (en)	1983-01-25	Diamond compact for a wire drawing die and a process for the production of the same
US3776706A (en)	1973-12-04	Aluminum oxide based articles of jewelry
KR100385208B1 (ko)	2003-08-14	은색 소결제품 및 그 제조방법
JPS61106743A (ja)	1986-05-24	装飾用銀色焼結合金
Konstanty et al.	1991	Hot pressing of cobalt powders
NO126269B (fr)	1973-01-15
IL35662A (en)	1973-02-28	Articles of jewelry comprising refractory oxides
US3671201A (en)	1972-06-20	Nickel-molybdenum bonded titanium nitride-titanium carbide
KR100239844B1 (ko)	2000-01-15	금색 소결합금
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Taylor et al.	1999	Innovations in platinum jewellery materials.