CN1305879C - 一种相转移催化剂制造硅-69的工艺 - Google Patents
一种相转移催化剂制造硅-69的工艺 Download PDFInfo
- Publication number
- CN1305879C CN1305879C CNB2004100250022A CN200410025002A CN1305879C CN 1305879 C CN1305879 C CN 1305879C CN B2004100250022 A CNB2004100250022 A CN B2004100250022A CN 200410025002 A CN200410025002 A CN 200410025002A CN 1305879 C CN1305879 C CN 1305879C
- Authority
- CN
- China
- Prior art keywords
- silicon
- phase transfer
- minutes
- chloropropyltriethoxysilane
- transfer catalyst
- 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
- 239000003444 phase transfer catalyst Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000002351 wastewater Substances 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000003408 phase transfer catalysis Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000003960 organic solvent Substances 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 abstract description 2
- 239000011780 sodium chloride Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- 239000012071 phase Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 229910052979 sodium sulfide Inorganic materials 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- HYHCSLBZRBJJCH-UHFFFAOYSA-N sodium polysulfide Chemical compound [Na+].S HYHCSLBZRBJJCH-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100250022A CN1305879C (zh) | 2004-06-09 | 2004-06-09 | 一种相转移催化剂制造硅-69的工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100250022A CN1305879C (zh) | 2004-06-09 | 2004-06-09 | 一种相转移催化剂制造硅-69的工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1706849A CN1706849A (zh) | 2005-12-14 |
| CN1305879C true CN1305879C (zh) | 2007-03-21 |
Family
ID=35580977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100250022A Expired - Fee Related CN1305879C (zh) | 2004-06-09 | 2004-06-09 | 一种相转移催化剂制造硅-69的工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1305879C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041356A1 (de) * | 2006-09-01 | 2008-03-20 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Organosilanen |
| CN103755736B (zh) * | 2014-01-27 | 2016-06-29 | 南昌赣宇有机硅有限公司 | 一种四硫化双-(γ-丙基三乙氧基硅烷)的溶剂法合成工艺 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405985A (en) * | 1994-07-08 | 1995-04-11 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| US5468893A (en) * | 1994-07-08 | 1995-11-21 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| US5583245A (en) * | 1996-03-06 | 1996-12-10 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| WO2003002573A2 (en) * | 2001-06-29 | 2003-01-09 | Dow Corning Corporation | Preparation of sulfur-containing organosilicon compounds using a buffered phase transfer catalysis process |
| CN1463271A (zh) * | 2001-06-29 | 2003-12-24 | 陶氏康宁公司 | 制备含硫有机硅化合物的方法 |
| WO2004043969A1 (en) * | 2002-11-12 | 2004-05-27 | Dow Corning Corporation | Method of making sulfur containing organosilicon compounds |
-
2004
- 2004-06-09 CN CNB2004100250022A patent/CN1305879C/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5405985A (en) * | 1994-07-08 | 1995-04-11 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| US5468893A (en) * | 1994-07-08 | 1995-11-21 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| US5583245A (en) * | 1996-03-06 | 1996-12-10 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
| WO2003002573A2 (en) * | 2001-06-29 | 2003-01-09 | Dow Corning Corporation | Preparation of sulfur-containing organosilicon compounds using a buffered phase transfer catalysis process |
| CN1463271A (zh) * | 2001-06-29 | 2003-12-24 | 陶氏康宁公司 | 制备含硫有机硅化合物的方法 |
| WO2004043969A1 (en) * | 2002-11-12 | 2004-05-27 | Dow Corning Corporation | Method of making sulfur containing organosilicon compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1706849A (zh) | 2005-12-14 |
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| 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: Shanghai Renyi Fine Chemical Co., Ltd. Assignor: Dalian Sheng Chemical Co., Ltd. Contract record no.: 2010210000171 Denomination of invention: Phase transfer catalyst process of preparing silicon-69 Granted publication date: 20070321 License type: Exclusive License Open date: 20051214 Record date: 20101101 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dalian Sheng Chemical Co., Ltd. Assignor: Shanghai Renyi Fine Chemical Co., Ltd. Contract record no.: 2010210000171 Date of cancellation: 20110112 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Sheng Chemical Co., Ltd. Assignor: Shanghai Renyi Fine Chemical Co., Ltd. Contract record no.: 2011210000001 Denomination of invention: Phase transfer catalyst process of preparing silicon-69 Granted publication date: 20070321 License type: Exclusive License Open date: 20051214 Record date: 20110112 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Sheng Chemical Co., Ltd. Assignor: Shanghai Renyi Fine Chemical Co., Ltd. Contract record no.: 2010210000171 Denomination of invention: Phase transfer catalyst process of preparing silicon-69 Granted publication date: 20070321 License type: Exclusive License Open date: 20051214 Record date: 20101101 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20100609 |