CN1295042C - 一种铝改性碱性硅溶胶 - Google Patents
一种铝改性碱性硅溶胶 Download PDFInfo
- Publication number
- CN1295042C CN1295042C CNB2003101088153A CN200310108815A CN1295042C CN 1295042 C CN1295042 C CN 1295042C CN B2003101088153 A CNB2003101088153 A CN B2003101088153A CN 200310108815 A CN200310108815 A CN 200310108815A CN 1295042 C CN1295042 C CN 1295042C
- Authority
- CN
- China
- Prior art keywords
- aluminium
- ludox
- present
- modified alkaline
- silica sol
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 16
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 84
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 16
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910001948 sodium oxide Inorganic materials 0.000 claims abstract description 16
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 14
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 7
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000001035 drying Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 3
- 239000011819 refractory material Substances 0.000 abstract description 3
- 238000005495 investment casting Methods 0.000 abstract description 2
- 125000005372 silanol group Chemical group 0.000 abstract 2
- 229910002800 Si–O–Al Inorganic materials 0.000 abstract 1
- -1 aluminium ions Chemical class 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000011734 sodium Substances 0.000 description 14
- 239000011230 binding agent Substances 0.000 description 13
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 12
- 238000005266 casting Methods 0.000 description 12
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000003729 cation exchange resin Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000012153 distilled water Substances 0.000 description 6
- 239000013068 control sample Substances 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
Abstract
Description
产品 | 层间干燥时间 | 常温强度(Mpa) | 高温强度(Mpa) |
实施例1 | 3.5小时 | 5.2 | 9.0 |
实施例1对照组 | 5小时 | 4.8 | 9.2 |
实施例2 | 8小时 | 3.9 | 4.9 |
实施例2对照组 | 20小时 | 2.5 | 4.8 |
实施例3 | 6小时 | 4.7 | 6.6 |
实施例3对照组 | 15小时 | 4.1 | 6.6 |
实施例4 | 3小时 | 5.3 | 8.9 |
实施例4对照组 | 8小时 | 4.5 | 9.1 |
实施例5 | 6.5小时 | 4.5 | 6.5 |
实施例5对照组 | 13.5小时 | 4.0 | 6.6 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101088153A CN1295042C (zh) | 2003-11-19 | 2003-11-19 | 一种铝改性碱性硅溶胶 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101088153A CN1295042C (zh) | 2003-11-19 | 2003-11-19 | 一种铝改性碱性硅溶胶 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1544182A CN1544182A (zh) | 2004-11-10 |
CN1295042C true CN1295042C (zh) | 2007-01-17 |
Family
ID=34334873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101088153A Expired - Fee Related CN1295042C (zh) | 2003-11-19 | 2003-11-19 | 一种铝改性碱性硅溶胶 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1295042C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101745415B (zh) * | 2008-11-28 | 2011-11-02 | 中国石油化工股份有限公司 | 一种碱性硅溶胶组合物及其在裂化催化剂制备中的应用 |
CN103788734B (zh) * | 2012-11-02 | 2017-10-27 | 中冶建筑研究总院有限公司 | 一种水性无机富锌涂料及其制备方法 |
CN103896290B (zh) * | 2012-12-28 | 2016-01-20 | 上海新安纳电子科技有限公司 | 一种稳定的改性硅溶胶及其制备方法 |
CN104588568B (zh) * | 2014-11-21 | 2016-07-27 | 广东惠和硅制品有限公司 | 一种铝改性硅溶胶的制备方法 |
CN105586004A (zh) * | 2015-12-31 | 2016-05-18 | 江苏天恒纳米科技股份有限公司 | 一种铝改性的硅溶胶的制备方法 |
CN105921687A (zh) * | 2016-06-07 | 2016-09-07 | 平顶山市美伊金属制品有限公司 | 一种用于生产铸铁锅的铸造用脱模剂及其制备方法 |
CN105921688A (zh) * | 2016-06-07 | 2016-09-07 | 平顶山市美伊金属制品有限公司 | 一种金属炊具压铸用复合脱模剂及其制备方法 |
CN106141073A (zh) * | 2016-08-22 | 2016-11-23 | 浙江遂金特种铸造有限公司 | 一种铸造用硅溶胶组分 |
CN106867449A (zh) * | 2016-12-30 | 2017-06-20 | 上海映智研磨材料有限公司 | 一种氧化硅复合磨粒及其制备方法和用途 |
CN111302347B (zh) * | 2020-04-02 | 2020-10-16 | 临沂市科翰硅制品有限公司 | 一种高纯大粒径硅溶胶的制备方法 |
CN113354425B (zh) * | 2021-06-25 | 2022-05-20 | 中冶武汉冶金建筑研究院有限公司 | 一种适用于热风炉球顶的耐酸喷涂料 |
CN114535497B (zh) * | 2022-02-25 | 2022-11-25 | 中国航发北京航空材料研究院 | 适用于机械手自动涂制的长寿命型壳面层浆料制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162166A (en) * | 1984-07-27 | 1986-01-29 | Dresser Ind | Method of making injection moulded refractory shaped articles |
US5118727A (en) * | 1991-03-13 | 1992-06-02 | E. I. Du Pont De Nemours And Company | Stable mixtures of colloidal silica and a film-forming polymer |
EP0478413B1 (fr) * | 1990-09-12 | 1995-12-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Procédé de préparation d'un moule de fonderie à partir de mousse alvéolaire et barbotines céramiques utilisées |
CN1438082A (zh) * | 2002-09-16 | 2003-08-27 | 章浩龙 | 一种硅溶胶粘结剂及其制造方法 |
-
2003
- 2003-11-19 CN CNB2003101088153A patent/CN1295042C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162166A (en) * | 1984-07-27 | 1986-01-29 | Dresser Ind | Method of making injection moulded refractory shaped articles |
EP0478413B1 (fr) * | 1990-09-12 | 1995-12-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Procédé de préparation d'un moule de fonderie à partir de mousse alvéolaire et barbotines céramiques utilisées |
US5118727A (en) * | 1991-03-13 | 1992-06-02 | E. I. Du Pont De Nemours And Company | Stable mixtures of colloidal silica and a film-forming polymer |
CN1438082A (zh) * | 2002-09-16 | 2003-08-27 | 章浩龙 | 一种硅溶胶粘结剂及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1544182A (zh) | 2004-11-10 |
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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: Zhejiang Yuda Chemical Industry Co., Ltd. Assignor: Zhang Haolong Contract fulfillment period: 2008.10.6 to 2018.10.5 Contract record no.: 2008330001865 Denomination of invention: Aluminum modified alkaline silicasol Granted publication date: 20070117 License type: Exclusive license Record date: 20081110 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.6 TO 2018.10.5; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE YUDA CHEMICAL CO., LTD. Effective date: 20081110 |
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ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YUDA CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHANG HAOLONG Effective date: 20130510 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130510 Address after: City Street white weir city of Shangyu province Zhejiang 312300 Xu Zhongxiu collection Patentee after: Zhejiang Yuda Chemical Industry Co., Ltd. Address before: 312300 Zhejiang province Shangyu Tang Shangyu Yuda Chemical Co. Ltd. Patentee before: Zhang Haolong |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: Floor 1, No.120, Industrial Avenue, Weishan Town, Dongyang City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Weihua Nano Technology Co., Ltd Address before: Xu Zhongxiu, baimiyan, Cao'e street, Shangyu City, Zhejiang Province Patentee before: Zhejiang Yuda Chemical Industry Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20201119 |