CN104031428A - Modified nanometer titanium dioxide with stable structure and high specific surface area and preparation method thereof - Google Patents
Modified nanometer titanium dioxide with stable structure and high specific surface area and preparation method thereof Download PDFInfo
- Publication number
- CN104031428A CN104031428A CN201410197377.0A CN201410197377A CN104031428A CN 104031428 A CN104031428 A CN 104031428A CN 201410197377 A CN201410197377 A CN 201410197377A CN 104031428 A CN104031428 A CN 104031428A
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- CN
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- Prior art keywords
- powder
- nano
- parts
- titanium dioxide
- surface area
- Prior art date
- Legal status (The legal status 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 status listed.)
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims description 7
- 239000004408 titanium dioxide Substances 0.000 title abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 9
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 9
- 239000004917 carbon fiber Substances 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005060 rubber Substances 0.000 claims abstract description 9
- 239000002023 wood Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 7
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- LJRSZGKUUZPHEB-UHFFFAOYSA-N 2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COC(C)COC(=O)C=C LJRSZGKUUZPHEB-UHFFFAOYSA-N 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 6
- 239000011812 mixed powder Substances 0.000 claims description 6
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 229910000077 silane Inorganic materials 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 2
- 239000006087 Silane Coupling Agent Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000011297 pine tar Substances 0.000 abstract 1
- 229940068124 pine tar Drugs 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Sample | Former nano titanium oxide | Modified nano-titanium dioxide |
Specific surface area/m 2/g | 80-200 | 140-260 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410197377.0A CN104031428B (en) | 2014-05-12 | 2014-05-12 | A kind of modified nano-titanium dioxide of Stability Analysis of Structures high-specific surface area and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410197377.0A CN104031428B (en) | 2014-05-12 | 2014-05-12 | A kind of modified nano-titanium dioxide of Stability Analysis of Structures high-specific surface area and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104031428A true CN104031428A (en) | 2014-09-10 |
CN104031428B CN104031428B (en) | 2016-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410197377.0A Expired - Fee Related CN104031428B (en) | 2014-05-12 | 2014-05-12 | A kind of modified nano-titanium dioxide of Stability Analysis of Structures high-specific surface area and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104031428B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115895274A (en) * | 2022-11-24 | 2023-04-04 | 惠州市众恺新材料有限公司 | High-reflection organic silicon composite material composition and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5330953A (en) * | 1992-06-20 | 1994-07-19 | Tioxide Specialties Limited | Preparation of anatase titanium dioxide |
US20080098932A1 (en) * | 2004-07-30 | 2008-05-01 | Degussa Gmbh | Dispersion containing titanium dioxide |
CN102352135A (en) * | 2011-08-15 | 2012-02-15 | 无锡豪普钛业有限公司 | Silicon oxide coated titanium dioxide pigment and coating technology |
EP1989264B1 (en) * | 2006-01-30 | 2012-09-05 | Kronos International, Inc. | Titanium dioxide pigment featuring great opacity, and method for the production thereof |
CN102993783A (en) * | 2012-10-10 | 2013-03-27 | 道奇威(成都)科技有限公司 | Organic surface modification method for anatase titanium dioxide for polyester synthesis |
-
2014
- 2014-05-12 CN CN201410197377.0A patent/CN104031428B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5330953A (en) * | 1992-06-20 | 1994-07-19 | Tioxide Specialties Limited | Preparation of anatase titanium dioxide |
US20080098932A1 (en) * | 2004-07-30 | 2008-05-01 | Degussa Gmbh | Dispersion containing titanium dioxide |
EP1989264B1 (en) * | 2006-01-30 | 2012-09-05 | Kronos International, Inc. | Titanium dioxide pigment featuring great opacity, and method for the production thereof |
CN102352135A (en) * | 2011-08-15 | 2012-02-15 | 无锡豪普钛业有限公司 | Silicon oxide coated titanium dioxide pigment and coating technology |
CN102993783A (en) * | 2012-10-10 | 2013-03-27 | 道奇威(成都)科技有限公司 | Organic surface modification method for anatase titanium dioxide for polyester synthesis |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115895274A (en) * | 2022-11-24 | 2023-04-04 | 惠州市众恺新材料有限公司 | High-reflection organic silicon composite material composition and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN104031428B (en) | 2016-06-08 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160302 Address after: 238131 Anhui Province, Ma'anshan City Industrial Park in Qingxi Hanshan County Applicant after: Zhang Jiajun Address before: 200120 Shanghai City, Pudong New Area Jinhai Road No. 2360 Applicant before: Gu Yu |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 528000 Jialiyuan Business and Trade Center, No. 4 Xingye Road, Shunjiang Community Resident Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shiquan Ultrafine Technology Co.,Ltd. Address before: 238131 Anhui Province, Ma'anshan City Industrial Park in Qingxi Hanshan County Patentee before: Zhang Jiajun |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 |
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CF01 | Termination of patent right due to non-payment of annual fee |