CN102061107B - 苯乙烯或甲基丙烯酸包覆金红石型二氧化钛的方法 - Google Patents
苯乙烯或甲基丙烯酸包覆金红石型二氧化钛的方法 Download PDFInfo
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- CN102061107B CN102061107B CN 201110007492 CN201110007492A CN102061107B CN 102061107 B CN102061107 B CN 102061107B CN 201110007492 CN201110007492 CN 201110007492 CN 201110007492 A CN201110007492 A CN 201110007492A CN 102061107 B CN102061107 B CN 102061107B
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- Prior art keywords
- titanium dioxide
- coating
- methacrylic acid
- vinylbenzene
- type titanium
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 208
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 88
- 239000011248 coating agent Substances 0.000 title claims abstract description 36
- 238000000576 coating method Methods 0.000 title claims abstract description 36
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title claims abstract description 33
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 38
- 239000000725 suspension Substances 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 5
- 238000010298 pulverizing process Methods 0.000 claims abstract description 3
- 239000006185 dispersion Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 14
- 238000000967 suction filtration Methods 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 12
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 12
- 239000012065 filter cake Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 10
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 10
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 10
- 239000003643 water by type Substances 0.000 claims description 10
- IDIJOAIHTRIPRC-UHFFFAOYSA-J hexaaluminum;sodium;2,2,4,4,6,6,8,8,10,10,12,12-dodecaoxido-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane;iron(2+);triborate;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Fe+2].[Fe+2].[Fe+2].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-][Si]1([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si]([O-])([O-])O1 IDIJOAIHTRIPRC-UHFFFAOYSA-J 0.000 claims description 7
- 229910000246 schorl Inorganic materials 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000004159 Potassium persulphate Substances 0.000 claims description 2
- 238000007605 air drying Methods 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 10
- 239000000843 powder Substances 0.000 abstract description 2
- 239000007888 film coating Substances 0.000 abstract 3
- 238000009501 film coating Methods 0.000 abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- 239000012454 non-polar solvent Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 description 73
- 239000002245 particle Substances 0.000 description 21
- 238000002329 infrared spectrum Methods 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 229910010413 TiO 2 Inorganic materials 0.000 description 9
- 239000004793 Polystyrene Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 229920002223 polystyrene Polymers 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- -1 electronics Substances 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 125000005395 methacrylic acid group Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- VYADBGYLHDZHFS-UHFFFAOYSA-N 2-methylprop-2-enoic acid oxygen(2-) titanium(4+) Chemical compound CC(C(=O)O)=C.[O-2].[O-2].[Ti+4] VYADBGYLHDZHFS-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
接触角(o) | |
样品 | 甲苯 |
a | 67.3 |
b | 67.1 |
c | 36.7 |
d | 34.8 |
e | 37.9 |
f | 36.8 |
Claims (3)
Priority Applications (1)
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CN 201110007492 CN102061107B (zh) | 2011-01-14 | 2011-01-14 | 苯乙烯或甲基丙烯酸包覆金红石型二氧化钛的方法 |
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CN 201110007492 CN102061107B (zh) | 2011-01-14 | 2011-01-14 | 苯乙烯或甲基丙烯酸包覆金红石型二氧化钛的方法 |
Publications (2)
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CN102061107A CN102061107A (zh) | 2011-05-18 |
CN102061107B true CN102061107B (zh) | 2013-05-08 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103408951B (zh) * | 2013-08-28 | 2016-01-13 | 江苏博睿光电有限公司 | Led封装用硅树脂胶及其制备方法 |
CN103980738B (zh) * | 2014-05-15 | 2015-11-04 | 北京化工大学 | 一种包覆改性纳米二氧化钛的制备方法 |
CN105384967A (zh) * | 2014-09-05 | 2016-03-09 | 佛山市三水金戈新型材料有限公司 | 一种氧化镁粉体表面有机改性的方法 |
CN105080469A (zh) * | 2015-09-06 | 2015-11-25 | 江苏大学 | 一种TiO2/SiO2双层中空球的制备方法及用途 |
CN106084897A (zh) * | 2016-06-16 | 2016-11-09 | 常熟市屹浩食品包装材料科技有限公司 | 应用于修饰纳米材料的表面活性剂及其制备方法 |
CN106590063A (zh) * | 2016-12-30 | 2017-04-26 | 华东理工大学 | 一种水性高分散性二氧化钛的制备方法 |
CN106589269A (zh) * | 2016-12-30 | 2017-04-26 | 华东理工大学 | 一种用苯乙烯丙烯酸酯在二氧化钛表面聚合的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101386660A (zh) * | 2008-10-23 | 2009-03-18 | 北京交通大学 | 一种功能化二氧化钛复合微球及其制备方法 |
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Patent Citations (1)
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CN101386660A (zh) * | 2008-10-23 | 2009-03-18 | 北京交通大学 | 一种功能化二氧化钛复合微球及其制备方法 |
Non-Patent Citations (1)
Title |
---|
江贵长 等.苯乙烯/甲基丙烯酸-二氧化钛纳米微球的性能.《华中科技大学学报(自然科学版)》.2003,第31卷(第11期),第98-100页. * |
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