DK169618B1 - Fremgangsmåde til fremstilling af et selvbærende keramisk produkt med et andet polykrystallinsk keramisk materiale inkorporeret i mindst en del af porøsiteten - Google Patents

Fremgangsmåde til fremstilling af et selvbærende keramisk produkt med et andet polykrystallinsk keramisk materiale inkorporeret i mindst en del af porøsiteten Download PDF

Info

Publication number: DK169618B1
Authority: DK; Denmark
Prior art keywords: ceramic; ceramic body; parent metal; porous region; polycrystalline
Prior art date: 1986-09-17

Application number

DK480987A

Other languages

Danish (da)

English (en)

Other versions

DK480987A (da

DK480987D0 (da

Inventor

Ratnesh K Dwivedi

Christopher R Kennedy

Original Assignee

Lanxide Technology Co Ltd

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.)

1986-09-17

Filing date

1987-09-15

Publication date

1994-12-27

1987-09-15 Application filed by Lanxide Technology Co Ltd filed Critical Lanxide Technology Co Ltd

1987-09-15 Publication of DK480987D0 publication Critical patent/DK480987D0/da

1988-03-18 Publication of DK480987A publication Critical patent/DK480987A/da

1994-12-27 Application granted granted Critical

1994-12-27 Publication of DK169618B1 publication Critical patent/DK169618B1/da

Links

239000000919 ceramic Substances 0.000 title claims abstract description 93
229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 13
238000004519 manufacturing process Methods 0.000 title description 2
229910052751 metal Inorganic materials 0.000 claims abstract description 101
239000002184 metal Substances 0.000 claims abstract description 100
239000007800 oxidant agent Substances 0.000 claims abstract description 57
238000007254 oxidation reaction Methods 0.000 claims abstract description 53
239000007795 chemical reaction product Substances 0.000 claims abstract description 38
238000000034 method Methods 0.000 claims abstract description 31
230000003647 oxidation Effects 0.000 claims abstract description 10
230000001427 coherent effect Effects 0.000 claims description 25
229910052782 aluminium Inorganic materials 0.000 claims description 20
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
230000008569 process Effects 0.000 claims description 19
239000000047 product Substances 0.000 claims description 14
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
239000002243 precursor Substances 0.000 claims description 12
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
229910052710 silicon Inorganic materials 0.000 claims description 8
239000010703 silicon Substances 0.000 claims description 8
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
229910000423 chromium oxide Inorganic materials 0.000 claims description 6
239000000377 silicon dioxide Substances 0.000 claims description 6
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 claims description 3
229910052718 tin Inorganic materials 0.000 claims description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
229910052735 hafnium Inorganic materials 0.000 claims description 2
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 2
239000011135 tin Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
239000010936 titanium Substances 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
230000001590 oxidative effect Effects 0.000 abstract description 28
239000000945 filler Substances 0.000 description 31
239000000463 material Substances 0.000 description 29
239000002019 doping agent Substances 0.000 description 19
239000010410 layer Substances 0.000 description 12
239000012808 vapor phase Substances 0.000 description 12
230000004888 barrier function Effects 0.000 description 11
239000003795 chemical substances by application Substances 0.000 description 10
239000007788 liquid Substances 0.000 description 10
150000002739 metals Chemical class 0.000 description 10
239000007789 gas Substances 0.000 description 9
238000002386 leaching Methods 0.000 description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
239000000203 mixture Substances 0.000 description 8
229910052760 oxygen Inorganic materials 0.000 description 8
239000001301 oxygen Substances 0.000 description 8
239000007787 solid Substances 0.000 description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
229910045601 alloy Inorganic materials 0.000 description 6
239000000956 alloy Substances 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
239000000470 constituent Substances 0.000 description 5
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
229910052796 boron Inorganic materials 0.000 description 4
239000002131 composite material Substances 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
238000007654 immersion Methods 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
239000000243 solution Substances 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 3
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 3
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
239000002245 particle Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
229910000838 Al alloy Inorganic materials 0.000 description 2
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000010953 base metal Substances 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
230000008021 deposition Effects 0.000 description 2
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238000003754 machining Methods 0.000 description 2
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230000008018 melting Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
239000011236 particulate material Substances 0.000 description 2
239000012071 phase Substances 0.000 description 2
229910052698 phosphorus Inorganic materials 0.000 description 2
239000011574 phosphorus Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000005995 Aluminium silicate Substances 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
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 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
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
239000011398 Portland cement Substances 0.000 description 1
229910052777 Praseodymium Inorganic materials 0.000 description 1
229910052772 Samarium Inorganic materials 0.000 description 1
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
229910000676 Si alloy Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
JXOOCQBAIRXOGG-UHFFFAOYSA-N [B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[Al] Chemical group [B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[B].[Al] JXOOCQBAIRXOGG-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000005275 alloying Methods 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
238000006555 catalytic reaction Methods 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
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000012467 final product Substances 0.000 description 1
229910052732 germanium Inorganic materials 0.000 description 1
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
229910000765 intermetallic Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000000155 melt Substances 0.000 description 1
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
230000035699 permeability Effects 0.000 description 1
239000011505 plaster Substances 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
238000011112 process operation Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000001294 propane Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
150000002910 rare earth metals Chemical class 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
239000003870 refractory metal Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052711 selenium Inorganic materials 0.000 description 1
239000011669 selenium Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
229910052714 tellurium Inorganic materials 0.000 description 1
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
229910052727 yttrium Inorganic materials 0.000 description 1
VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 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
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
- 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
- C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
- C04B35/652—Directional oxidation or solidification, e.g. Lanxide process
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Compositions Of Oxide Ceramics (AREA)
Catalysts (AREA)
Ceramic Products (AREA)
Materials For Medical Uses (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Magnetic Heads (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

DK480987A 1986-09-17 1987-09-15 Fremgangsmåde til fremstilling af et selvbærende keramisk produkt med et andet polykrystallinsk keramisk materiale inkorporeret i mindst en del af porøsiteten DK169618B1 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US90845886		1986-09-17
US06/908,458 US4806508A (en)	1986-09-17	1986-09-17	Modified ceramic structures and methods of making the same

Publications (3)

Publication Number	Publication Date
DK480987D0 DK480987D0 (da)	1987-09-15
DK480987A DK480987A (da)	1988-03-18
DK169618B1 true DK169618B1 (da)	1994-12-27

Family

ID=25425834

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK480987A DK169618B1 (da)	1986-09-17	1987-09-15	Fremgangsmåde til fremstilling af et selvbærende keramisk produkt med et andet polykrystallinsk keramisk materiale inkorporeret i mindst en del af porøsiteten

Country Status (29)

Country	Link
US (1)	US4806508A (xx)
EP (1)	EP0261062B1 (xx)
JP (1)	JP2551949B2 (xx)
KR (1)	KR880003864A (xx)
CN (1)	CN87106232A (xx)
AT (1)	ATE75219T1 (xx)
AU (1)	AU594815B2 (xx)
BG (1)	BG50721A3 (xx)
BR (1)	BR8704764A (xx)
CA (1)	CA1307911C (xx)
CS (1)	CS276591B6 (xx)
DD (1)	DD279464A5 (xx)
DE (1)	DE3778466D1 (xx)
DK (1)	DK169618B1 (xx)
ES (1)	ES2032855T3 (xx)
FI (1)	FI874025A (xx)
HU (1)	HU204242B (xx)
IE (1)	IE59279B1 (xx)
IL (1)	IL83857A (xx)
IN (1)	IN167656B (xx)
MX (1)	MX165271B (xx)
NO (1)	NO873795L (xx)
NZ (1)	NZ221746A (xx)
PH (1)	PH24788A (xx)
PL (1)	PL156550B1 (xx)
PT (1)	PT85734B (xx)
TR (1)	TR24654A (xx)
YU (1)	YU170887A (xx)
ZA (1)	ZA876947B (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4960736A (en) *	1986-09-16	1990-10-02	Lanxide Technology Company, Lp	Surface bonding of ceramic bodies
US5104835A (en) *	1986-09-16	1992-04-14	Lanxide Technology Company, Lp	Surface bonding of ceramic bodies
US5238886A (en) *	1986-09-16	1993-08-24	Lanxide Technology Company, Lp	Surface bonding of ceramic bodies
US5268339A (en) *	1986-09-17	1993-12-07	Lanxide Technology Company, Lp	Method for in situ tailoring the component of ceramic articles
US5633213A (en) *	1986-09-17	1997-05-27	Lanxide Technology Company, Lp	Method for in situ tailoring the component of ceramic articles
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1986
- 1986-09-17 US US06/908,458 patent/US4806508A/en not_active Expired - Fee Related
1987
- 1987-08-13 PH PH35666A patent/PH24788A/en unknown
- 1987-09-08 AU AU78182/87A patent/AU594815B2/en not_active Ceased
- 1987-09-08 IN IN715/CAL/87A patent/IN167656B/en unknown
- 1987-09-09 NZ NZ221746A patent/NZ221746A/xx unknown
- 1987-09-10 EP EP87630182A patent/EP0261062B1/en not_active Expired - Lifetime
- 1987-09-10 PL PL1987267685A patent/PL156550B1/pl unknown
- 1987-09-10 ES ES198787630182T patent/ES2032855T3/es not_active Expired - Lifetime
- 1987-09-10 AT AT87630182T patent/ATE75219T1/de not_active IP Right Cessation
- 1987-09-10 CN CN198787106232A patent/CN87106232A/zh not_active Withdrawn
- 1987-09-10 IL IL83857A patent/IL83857A/xx not_active IP Right Cessation
- 1987-09-10 DE DE8787630182T patent/DE3778466D1/de not_active Expired - Fee Related
- 1987-09-11 CS CS876606A patent/CS276591B6/cs unknown
- 1987-09-11 NO NO873795A patent/NO873795L/no unknown
- 1987-09-13 BG BG81153A patent/BG50721A3/xx unknown
- 1987-09-14 TR TR87/0616A patent/TR24654A/xx unknown
- 1987-09-14 IE IE247687A patent/IE59279B1/en not_active IP Right Cessation
- 1987-09-15 FI FI874025A patent/FI874025A/fi not_active Application Discontinuation
- 1987-09-15 CA CA000547453A patent/CA1307911C/en not_active Expired - Fee Related
- 1987-09-15 MX MX008327A patent/MX165271B/es unknown
- 1987-09-15 DK DK480987A patent/DK169618B1/da not_active IP Right Cessation
- 1987-09-15 BR BR8704764A patent/BR8704764A/pt active Search and Examination
- 1987-09-15 YU YU01708/87A patent/YU170887A/xx unknown
- 1987-09-16 PT PT85734A patent/PT85734B/pt not_active IP Right Cessation
- 1987-09-16 ZA ZA876947A patent/ZA876947B/xx unknown
- 1987-09-16 HU HU874117A patent/HU204242B/hu not_active IP Right Cessation
- 1987-09-16 DD DD87307003A patent/DD279464A5/de not_active IP Right Cessation
- 1987-09-17 KR KR870010302A patent/KR880003864A/ko not_active Application Discontinuation
- 1987-09-17 JP JP62233602A patent/JP2551949B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BG50721A3 (en)	1992-10-15
IE872476L (en)	1988-03-17
MX165271B (es)	1992-11-04
EP0261062B1 (en)	1992-04-22
TR24654A (tr)	1992-01-08
ES2032855T3 (es)	1993-03-01
PL267685A1 (en)	1988-07-21
YU170887A (en)	1988-12-31
JP2551949B2 (ja)	1996-11-06
PT85734A (en)	1987-10-01
ZA876947B (en)	1988-03-21
JPS6389479A (ja)	1988-04-20
KR880003864A (ko)	1988-05-30
US4806508A (en)	1989-02-21
ATE75219T1 (de)	1992-05-15
HUT46625A (en)	1988-11-28
AU7818287A (en)	1988-03-24
CS660687A3 (en)	1992-02-19
DK480987A (da)	1988-03-18
NZ221746A (en)	1990-07-26
NO873795D0 (no)	1987-09-11
FI874025A (fi)	1988-03-18
FI874025A0 (fi)	1987-09-15
DD279464A5 (de)	1990-06-06
DK480987D0 (da)	1987-09-15
AU594815B2 (en)	1990-03-15
NO873795L (no)	1988-03-18
IL83857A (en)	1991-05-12
HU204242B (en)	1991-12-30
IN167656B (xx)	1990-12-01
PT85734B (pt)	1990-08-31
EP0261062A1 (en)	1988-03-23
CN87106232A (zh)	1988-04-20
PH24788A (en)	1990-10-30
CS276591B6 (en)	1992-07-15
IE59279B1 (en)	1994-02-09
BR8704764A (pt)	1988-05-03
PL156550B1 (en)	1992-03-31
CA1307911C (en)	1992-09-29
IL83857A0 (en)	1988-02-29
DE3778466D1 (de)	1992-05-27

Legal Events

Date	Code	Title	Description
1994-12-27	B1	Patent granted (law 1993)
1996-05-20	PBP	Patent lapsed

Publication	Publication Date	Title
DK169618B1 (da)	1994-12-27	Fremgangsmåde til fremstilling af et selvbærende keramisk produkt med et andet polykrystallinsk keramisk materiale inkorporeret i mindst en del af porøsiteten
SU1676457A3 (ru)	1991-09-07	Керамический материал и способ его получени
DK166962B1 (da)	1993-08-09	Formede keramiske kompositter og fremgangsmaade til fremstilling af disse
FI90055B (fi)	1993-09-15	Foerfarande foer framstaellning av formade keramiska sammansatta strukturer
DK166409B1 (da)	1993-05-17	Fremgangsmaade til fremstilling af keramiske kompositgenstande samt selvbaerende keramisk komposit
DK165830B (da)	1993-01-25	Selvbaerende keramisk komposit og fremgangsmaade til fremstilling deraf
JP2774125B2 (ja)	1998-07-09	自己支持セラミック複合材料体及びその製造方法
NO176186B (no)	1994-11-07	Framgangsmåte for dannelse av komposittlegemer med metallmatrise ved å bruke et knust reaksjonsprodukt av polykrystallinsk oksidasjon
DK169783B1 (da)	1995-02-27	Fremgangsmåde til fremstilling af keramiske produkter
JP2612578B2 (ja)	1997-05-21	自己支持セラミック複合材料の製造方法
DK166410B1 (da)	1993-05-17	Fremgangsmaade til fremstilling af et keramisk produkt med taet overflade og selvbaerende keramisk produkt fremstillet herved
US5024794A (en)	1991-06-18	Self-supporting ceramic structures and methods of making the same
US5063185A (en)	1991-11-05	Modified ceramic structures and methods of making the same
US4824625A (en)	1989-04-25	Production of ceramic and ceramic-metal composite articles incorporating filler materials
US5204299A (en)	1993-04-20	Modified ceramic structures
JPH05869A (ja)	1993-01-08	自己支持形セラミツク構造体の製造方法
DK167612B1 (da)	1993-11-29	Fremgangsmaade til fremstilling af et selvbaerende keramisk produkt
NO175473B (no)	1994-07-11	Framgangsmåte for tilvirkning av keramiske kompositt-gjenstander