CN101134571A - Modified kaolin powder and method for preparing the same - Google Patents
Modified kaolin powder and method for preparing the same Download PDFInfo
- Publication number
- CN101134571A CN101134571A CNA2007100253221A CN200710025322A CN101134571A CN 101134571 A CN101134571 A CN 101134571A CN A2007100253221 A CNA2007100253221 A CN A2007100253221A CN 200710025322 A CN200710025322 A CN 200710025322A CN 101134571 A CN101134571 A CN 101134571A
- Authority
- CN
- China
- Prior art keywords
- ball
- kaolin
- abrading
- add
- organic modifiers
- 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.)
- Granted
Links
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical class O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000000843 powder Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 11
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 43
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 43
- 230000004048 modification Effects 0.000 claims abstract description 17
- 238000012986 modification Methods 0.000 claims abstract description 16
- 239000003607 modifier Substances 0.000 claims abstract description 15
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 8
- 238000000498 ball milling Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims description 8
- 229920002545 silicone oil Polymers 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 7
- -1 amido silicon Chemical compound 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000007385 chemical modification Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005661 hydrophobic surface Effects 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- CQBLUJRVOKGWCF-UHFFFAOYSA-N [O].[AlH3] Chemical compound [O].[AlH3] CQBLUJRVOKGWCF-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 229910003471 inorganic composite material Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Rotating speed (r/min) | Specific surface area a s, BET(m 2g -1) |
Original soil | 8.9235 |
200 | 16.223 |
300 | 19.879 |
400 | 21.257 |
500 | 27.517 |
600 | 43.515 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100253221A CN100554153C (en) | 2007-07-23 | 2007-07-23 | A kind of modified kaolin powder and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100253221A CN100554153C (en) | 2007-07-23 | 2007-07-23 | A kind of modified kaolin powder and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101134571A true CN101134571A (en) | 2008-03-05 |
CN100554153C CN100554153C (en) | 2009-10-28 |
Family
ID=39158933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100253221A Expired - Fee Related CN100554153C (en) | 2007-07-23 | 2007-07-23 | A kind of modified kaolin powder and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100554153C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101935414A (en) * | 2010-09-25 | 2011-01-05 | 武汉理工大学 | Method for preparing kaolin/butadiene styrene rubber composite material used for passenger car tire tread rubber |
CN103039442A (en) * | 2013-01-21 | 2013-04-17 | 海南大学 | Method for preparing drug-loading nanocomposite through ball-milling modification of mineral soil and application |
CN105623311A (en) * | 2016-03-01 | 2016-06-01 | 武汉理工大学 | Method for preparing active micro-nano SiO2 powder through mechanical force and chemical method |
CN105968933A (en) * | 2016-06-02 | 2016-09-28 | 深圳市锦昊辉矿业发展有限公司 | Modified kaolin and preparation method and application thereof |
CN107149925A (en) * | 2017-07-13 | 2017-09-12 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization bog moss and preparation method thereof |
CN107159167A (en) * | 2017-07-13 | 2017-09-15 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization rice straw and preparation method thereof |
CN107282019A (en) * | 2017-07-13 | 2017-10-24 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization cereal shell and preparation method thereof |
CN115676853A (en) * | 2022-11-11 | 2023-02-03 | 天津航空机电有限公司 | Method for dry chemical modification of superfine dry powder extinguishing agent by ball milling |
-
2007
- 2007-07-23 CN CNB2007100253221A patent/CN100554153C/en not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101935414A (en) * | 2010-09-25 | 2011-01-05 | 武汉理工大学 | Method for preparing kaolin/butadiene styrene rubber composite material used for passenger car tire tread rubber |
CN101935414B (en) * | 2010-09-25 | 2013-04-24 | 武汉理工大学 | Method for preparing kaolin/butadiene styrene rubber composite material used for passenger car tire tread rubber |
CN103039442A (en) * | 2013-01-21 | 2013-04-17 | 海南大学 | Method for preparing drug-loading nanocomposite through ball-milling modification of mineral soil and application |
CN105623311A (en) * | 2016-03-01 | 2016-06-01 | 武汉理工大学 | Method for preparing active micro-nano SiO2 powder through mechanical force and chemical method |
CN105968933A (en) * | 2016-06-02 | 2016-09-28 | 深圳市锦昊辉矿业发展有限公司 | Modified kaolin and preparation method and application thereof |
CN105968933B (en) * | 2016-06-02 | 2017-08-08 | 深圳市锦昊辉矿业发展有限公司 | Modified kaolin and its preparation method and application |
CN107149925A (en) * | 2017-07-13 | 2017-09-12 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization bog moss and preparation method thereof |
CN107159167A (en) * | 2017-07-13 | 2017-09-15 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization rice straw and preparation method thereof |
CN107282019A (en) * | 2017-07-13 | 2017-10-24 | 韦卓林 | Heavy metal absorbent prepared by a kind of utilization cereal shell and preparation method thereof |
CN115676853A (en) * | 2022-11-11 | 2023-02-03 | 天津航空机电有限公司 | Method for dry chemical modification of superfine dry powder extinguishing agent by ball milling |
CN115676853B (en) * | 2022-11-11 | 2024-06-18 | 天津航空机电有限公司 | Method for carrying out dry chemical modification on superfine dry powder extinguishing agent through ball milling |
Also Published As
Publication number | Publication date |
---|---|
CN100554153C (en) | 2009-10-28 |
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Legal Events
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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU JIANGDA ECOLOGY TECHNOLOGY Co.,Ltd. Assignor: Nanjing Tech University Contract fulfillment period: 2009.11.10 to 2015.11.9 Contract record no.: 2009320001779 Denomination of invention: Modified kaolin powder and method for preparing the same Granted publication date: 20091028 License type: Exclusive license Record date: 20091221 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.10 TO 2015.11.9; CHANGE OF CONTRACT Name of requester: JIANGSU JIANGDA ECOSYSTEM SCIENCE + TECHNOLOGY CO. Effective date: 20091221 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20190723 |
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CF01 | Termination of patent right due to non-payment of annual fee |