DD269843A5 - Verfahren zur Herstellung eines Formerzeugnisses aus einem Keramikmaterial und ein danach hergestelltes Formerzeugnis - Google Patents
Verfahren zur Herstellung eines Formerzeugnisses aus einem Keramikmaterial und ein danach hergestelltes Formerzeugnis Download PDFInfo
- Publication number
- DD269843A5 DD269843A5 DD31469888A DD31469888A DD269843A5 DD 269843 A5 DD269843 A5 DD 269843A5 DD 31469888 A DD31469888 A DD 31469888A DD 31469888 A DD31469888 A DD 31469888A DD 269843 A5 DD269843 A5 DD 269843A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- ceramic material
- composition
- microns
- molded product
- length
- Prior art date
Links
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 105
- 239000002245 particle Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 14
- 239000002609 medium Substances 0.000 claims description 30
- 239000002861 polymer material Substances 0.000 claims description 18
- 229920000620 organic polymer Polymers 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005245 sintering Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 229910021332 silicide Inorganic materials 0.000 claims description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000047 product Substances 0.000 description 56
- 239000000919 ceramic Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 20
- 229910010413 TiO 2 Inorganic materials 0.000 description 13
- 229920002689 polyvinyl acetate Polymers 0.000 description 11
- 239000011118 polyvinyl acetate Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 9
- 238000005452 bending Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- -1 inorganic Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000011236 particulate material Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 229910052776 Thorium Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 239000004615 ingredient Substances 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
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011156 metal matrix composite Substances 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 229920003169 water-soluble polymer Polymers 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
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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
-
- 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
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/638—Removal thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Ceramic Products (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878709598A GB8709598D0 (en) | 1987-04-23 | 1987-04-23 | Article of ceramic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD269843A5 true DD269843A5 (de) | 1989-07-12 |
Family
ID=10616206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD31469888A DD269843A5 (de) | 1987-04-23 | 1988-04-13 | Verfahren zur Herstellung eines Formerzeugnisses aus einem Keramikmaterial und ein danach hergestelltes Formerzeugnis |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0288208B1 (cs) |
| JP (1) | JP2726673B2 (cs) |
| KR (1) | KR950014720B1 (cs) |
| AT (1) | ATE133931T1 (cs) |
| AU (1) | AU594873B2 (cs) |
| BR (1) | BR8801931A (cs) |
| CA (1) | CA1322839C (cs) |
| DD (1) | DD269843A5 (cs) |
| DE (1) | DE3854979T2 (cs) |
| DK (1) | DK172271B1 (cs) |
| ES (1) | ES2082750T3 (cs) |
| GB (2) | GB8709598D0 (cs) |
| MX (1) | MX170600B (cs) |
| NO (1) | NO180333C (cs) |
| NZ (1) | NZ224331A (cs) |
| TW (1) | TW198003B (cs) |
| ZA (1) | ZA882525B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106826A (en) * | 1989-07-24 | 1992-04-21 | At&T Bell Laboratories | System for transmitting and/or receiving electromagnetic radiation employing resonant cavity including high Tc superconducting material |
| EP0474346B1 (en) * | 1990-09-07 | 1996-09-25 | Toto Ltd. | Method of manufacturing a powder molding |
| US5346660A (en) * | 1990-09-07 | 1994-09-13 | Toto Ltd. | Method of manufacturing powder molding |
| US6375692B1 (en) | 1999-07-29 | 2002-04-23 | Saint-Gobain Abrasives Technology Company | Method for making microabrasive tools |
| GB9927572D0 (en) | 1999-11-22 | 2000-01-19 | Pbt Ip Limited | Piezo ceramic bender and valve incorporating same |
| DE202005009182U1 (de) | 2005-06-11 | 2005-08-25 | CCS Technology, Inc., Wilmington | Lichtwellenleiterverteilereinrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2475533A1 (fr) * | 1980-02-08 | 1981-08-14 | Euroceral | Procede de fabrication de pieces, notamment de tubes, en alumine translucide |
| US4725391A (en) * | 1984-02-10 | 1988-02-16 | Corning Glass Works | Method of extruding ceramic tube |
| US4551295A (en) * | 1984-04-26 | 1985-11-05 | Corning Glass Works | Process for mixing and extruding ceramic materials |
| GB8527334D0 (en) * | 1984-11-20 | 1985-12-11 | Ici Plc | Composition comprising ceramic particles |
| JPS61186257A (ja) * | 1985-02-15 | 1986-08-19 | 株式会社日立製作所 | セラミツクス構造物 |
-
1987
- 1987-04-23 GB GB878709598A patent/GB8709598D0/en active Pending
-
1988
- 1988-03-31 GB GB888807681A patent/GB8807681D0/en active Pending
- 1988-04-08 AU AU14431/88A patent/AU594873B2/en not_active Expired
- 1988-04-11 ZA ZA882525A patent/ZA882525B/xx unknown
- 1988-04-13 DD DD31469888A patent/DD269843A5/de not_active IP Right Cessation
- 1988-04-14 AT AT88303354T patent/ATE133931T1/de not_active IP Right Cessation
- 1988-04-14 EP EP88303354A patent/EP0288208B1/en not_active Expired - Lifetime
- 1988-04-14 DE DE3854979T patent/DE3854979T2/de not_active Expired - Lifetime
- 1988-04-14 ES ES88303354T patent/ES2082750T3/es not_active Expired - Lifetime
- 1988-04-21 NZ NZ224331A patent/NZ224331A/xx unknown
- 1988-04-21 KR KR1019880004529A patent/KR950014720B1/ko not_active Expired - Fee Related
- 1988-04-21 TW TW077102631A patent/TW198003B/zh active
- 1988-04-22 NO NO881765A patent/NO180333C/no not_active IP Right Cessation
- 1988-04-22 DK DK221588A patent/DK172271B1/da not_active IP Right Cessation
- 1988-04-22 MX MX011225A patent/MX170600B/es unknown
- 1988-04-22 JP JP63098447A patent/JP2726673B2/ja not_active Expired - Lifetime
- 1988-04-22 BR BR8801931A patent/BR8801931A/pt not_active Application Discontinuation
- 1988-04-25 CA CA000565037A patent/CA1322839C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NZ224331A (en) | 1991-02-26 |
| NO180333C (no) | 1997-04-02 |
| GB8807681D0 (en) | 1988-05-05 |
| GB8709598D0 (en) | 1987-05-28 |
| EP0288208B1 (en) | 1996-02-07 |
| MX170600B (es) | 1993-09-01 |
| JP2726673B2 (ja) | 1998-03-11 |
| DK221588A (da) | 1988-10-24 |
| DE3854979D1 (de) | 1996-03-21 |
| EP0288208A3 (en) | 1989-11-08 |
| NO180333B (no) | 1996-12-23 |
| ZA882525B (en) | 1988-10-24 |
| KR950014720B1 (ko) | 1995-12-13 |
| EP0288208A2 (en) | 1988-10-26 |
| NO881765L (no) | 1988-10-24 |
| DK221588D0 (da) | 1988-04-22 |
| TW198003B (cs) | 1993-01-11 |
| NO881765D0 (no) | 1988-04-22 |
| JPS63274649A (ja) | 1988-11-11 |
| KR880012497A (ko) | 1988-11-28 |
| DK172271B1 (da) | 1998-02-16 |
| ATE133931T1 (de) | 1996-02-15 |
| DE3854979T2 (de) | 1996-06-20 |
| AU1443188A (en) | 1988-10-27 |
| ES2082750T3 (es) | 1996-04-01 |
| CA1322839C (en) | 1993-10-12 |
| AU594873B2 (en) | 1990-03-15 |
| BR8801931A (pt) | 1988-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2951423C2 (cs) | ||
| DD249006A5 (de) | Homogene masse, enthaltend teilchenfoermiges keramisches material | |
| DE69328394T2 (de) | Siliciumcarbid mit kontrollierter Porosität | |
| DE69003879T2 (de) | Poröses Material aus Polytetrafluorethylen und Verfahren zu dessen Herstellung. | |
| DE2549652C3 (de) | Keramikformkörper hoher Bruchzähigkeit | |
| DE3686239T2 (de) | Faserverstaerkter verbundwerkstoff mit metallmatrix. | |
| EP1537060B1 (de) | Keramische hohlfasern hergestellt aus nanoskaligen pulverteilchen | |
| DE3686209T2 (de) | Faserverstaerkte verbundwerkstoffe mit metallischer matrix. | |
| DE69400874T2 (de) | Verfahren zur herstellung von keramischen hohlfasermembranen zur mikorfiltration, ultrafiltration und gastrennung | |
| DE1925009C3 (de) | Faserverstärkter Verbundwerkstoff und seine Verwendung | |
| DE68908192T2 (de) | Plastische Mischungen anorganischer Pulver und gesinterte Körper daraus. | |
| DE19512146A1 (de) | Verfahren zur Herstellung von schwindungsangepaßten Keramik-Verbundwerkstoffen | |
| DE69032396T2 (de) | Dünne selbsttragende anorganische grünlinge und verfahren zu ihrer herstellung | |
| DE69122414T2 (de) | Keramisches Erzeugnis | |
| EP0134277A1 (de) | Verfahren und Vorrichtung zum Herstellen von polykristallinen, transluzenten Sinterrohren | |
| DE2946374A1 (de) | Verfahren zur herstellung von verpressbarem polyimidgranulat | |
| DE69606246T2 (de) | Verformbare Kunststoffmischungen und Verfahren zur Anwendung | |
| DD269843A5 (de) | Verfahren zur Herstellung eines Formerzeugnisses aus einem Keramikmaterial und ein danach hergestelltes Formerzeugnis | |
| DE69605999T2 (de) | Verfahren zum Formen von Teilen aus anorganischen Pulvern | |
| DE68905032T2 (de) | Herstellung von faserverstaerktem keramischem verbundwerkstoff. | |
| DE3115571A1 (de) | Baustoffmischung und verfahren zur herstellung von produkten, insbesondere von formkoerpern bzw. formteilen, daraus | |
| DE69014748T2 (de) | Keramischer Verbundwerkstoff. | |
| DE69207948T2 (de) | Verfahren zur Herstellung einer Honigwabenstruktur aus Cordierit | |
| DE69003717T2 (de) | Verfahren zur Herstellung teilchenförmiger keramischer Materialien. | |
| DE68906981T2 (de) | Zusammensetzung zum Strangpressen eines zu sinternden Grünkörpers. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |