CN1321090C - 复合陶瓷粉体的酶催化凝胶反应合成方法 - Google Patents
复合陶瓷粉体的酶催化凝胶反应合成方法 Download PDFInfo
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- CN1321090C CN1321090C CNB2004100308771A CN200410030877A CN1321090C CN 1321090 C CN1321090 C CN 1321090C CN B2004100308771 A CNB2004100308771 A CN B2004100308771A CN 200410030877 A CN200410030877 A CN 200410030877A CN 1321090 C CN1321090 C CN 1321090C
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- ceramic
- powder
- slip
- raw material
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- 239000000919 ceramic Substances 0.000 title claims abstract description 76
- 239000000843 powder Substances 0.000 title claims abstract description 68
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000010189 synthetic method Methods 0.000 title claims description 7
- 230000002255 enzymatic effect Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000002994 raw material Substances 0.000 claims abstract description 37
- 108090000790 Enzymes Proteins 0.000 claims abstract description 33
- 102000004190 Enzymes Human genes 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000001354 calcination Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 4
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- 238000002360 preparation method Methods 0.000 claims description 25
- 238000000498 ball milling Methods 0.000 claims description 19
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- 239000002002 slurry Substances 0.000 claims description 14
- 229920002125 Sokalan® Polymers 0.000 claims description 13
- 239000004584 polyacrylic acid Substances 0.000 claims description 13
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- 239000007787 solid Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000004202 carbamide Substances 0.000 claims description 9
- 239000002270 dispersing agent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 8
- 235000019698 starch Nutrition 0.000 claims description 8
- 239000008107 starch Substances 0.000 claims description 8
- 210000002700 urine Anatomy 0.000 claims description 8
- 108010015776 Glucose oxidase Proteins 0.000 claims description 7
- 239000004366 Glucose oxidase Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229940116332 glucose oxidase Drugs 0.000 claims description 7
- 235000019420 glucose oxidase Nutrition 0.000 claims description 7
- 150000002596 lactones Chemical class 0.000 claims description 7
- 239000008103 glucose Substances 0.000 claims description 6
- 101000693619 Starmerella bombicola Lactone esterase Proteins 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- -1 methane amide Chemical class 0.000 claims description 5
- 239000002243 precursor Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- BWKOZPVPARTQIV-UHFFFAOYSA-N azanium;hydron;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [NH4+].OC(=O)CC(O)(C(O)=O)CC([O-])=O BWKOZPVPARTQIV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000004382 Amylase Substances 0.000 claims 1
- 102000013142 Amylases Human genes 0.000 claims 1
- 108010065511 Amylases Proteins 0.000 claims 1
- 235000019418 amylase Nutrition 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 238000003786 synthesis reaction Methods 0.000 abstract description 9
- 238000003746 solid phase reaction Methods 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract 1
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- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 28
- 238000005516 engineering process Methods 0.000 description 9
- 238000001879 gelation Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- 239000000178 monomer Substances 0.000 description 7
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- 238000003756 stirring Methods 0.000 description 7
- 239000011240 wet gel Substances 0.000 description 7
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- 239000011777 magnesium Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
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- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010671 solid-state reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000003836 solid-state method Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910001960 metal nitrate Inorganic materials 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012966 redox initiator Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- OGWLTJRQYVEDMR-UHFFFAOYSA-F tetramagnesium;tetracarbonate Chemical compound [Mg+2].[Mg+2].[Mg+2].[Mg+2].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O OGWLTJRQYVEDMR-UHFFFAOYSA-F 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100308771A CN1321090C (zh) | 2004-04-09 | 2004-04-09 | 复合陶瓷粉体的酶催化凝胶反应合成方法 |
Applications Claiming Priority (1)
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CNB2004100308771A CN1321090C (zh) | 2004-04-09 | 2004-04-09 | 复合陶瓷粉体的酶催化凝胶反应合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN1680213A CN1680213A (zh) | 2005-10-12 |
CN1321090C true CN1321090C (zh) | 2007-06-13 |
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CNB2004100308771A Expired - Lifetime CN1321090C (zh) | 2004-04-09 | 2004-04-09 | 复合陶瓷粉体的酶催化凝胶反应合成方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994007808A1 (de) * | 1992-10-06 | 1994-04-14 | Hoechst Aktiengesellschaft | Wässrige giessmasse zur herstellung von grünen keramikfolien und daraus hergestellte keramikformteile |
US5380782A (en) * | 1993-10-04 | 1995-01-10 | Rohm And Haas Company | Polymeric dispersants for ceramic materials |
CN1078574C (zh) * | 1999-06-18 | 2002-01-30 | 清华大学 | 陶瓷部件的酶催化高分子原位凝固成型的方法 |
CN1125794C (zh) * | 1999-02-05 | 2003-10-29 | 北京航空材料研究院 | 陶瓷复合粉体合成方法 |
-
2004
- 2004-04-09 CN CNB2004100308771A patent/CN1321090C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994007808A1 (de) * | 1992-10-06 | 1994-04-14 | Hoechst Aktiengesellschaft | Wässrige giessmasse zur herstellung von grünen keramikfolien und daraus hergestellte keramikformteile |
US5380782A (en) * | 1993-10-04 | 1995-01-10 | Rohm And Haas Company | Polymeric dispersants for ceramic materials |
CN1125794C (zh) * | 1999-02-05 | 2003-10-29 | 北京航空材料研究院 | 陶瓷复合粉体合成方法 |
CN1078574C (zh) * | 1999-06-18 | 2002-01-30 | 清华大学 | 陶瓷部件的酶催化高分子原位凝固成型的方法 |
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Publication number | Publication date |
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CN1680213A (zh) | 2005-10-12 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guodian United Power Technology (Lianyungang) Co.,Ltd. Assignor: Beijing Institute of aeronautical materials, China aviation industry first Group Corporation Contract fulfillment period: 2008.12.5 to 2013.12.4 Contract record no.: 2008990001383 Denomination of invention: Enzymatic gel reacting synthetic method of composite ceramic powder Granted publication date: 20070613 License type: Exclusive license Record date: 20081205 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.5 TO 2013.12.4; CHANGE OF CONTRACT Name of requester: STATE ELECTRIC UNITED POWER TECHNOLOGY (LIANYUNGAN Effective date: 20081205 |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20070613 |