ATE459629T1 - Verfahren zur herstellung von n-2- aminoethylaminoalkylalkoxysilanen mit ethylendiaminsalzrückgewinnung - Google Patents
Verfahren zur herstellung von n-2- aminoethylaminoalkylalkoxysilanen mit ethylendiaminsalzrückgewinnungInfo
- Publication number
- ATE459629T1 ATE459629T1 AT03705792T AT03705792T ATE459629T1 AT E459629 T1 ATE459629 T1 AT E459629T1 AT 03705792 T AT03705792 T AT 03705792T AT 03705792 T AT03705792 T AT 03705792T AT E459629 T1 ATE459629 T1 AT E459629T1
- Authority
- AT
- Austria
- Prior art keywords
- ethylenediamine
- phase
- reactor
- salt
- aminoethylaminoalkylalkoxysilanes
- Prior art date
Links
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical class NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- HCFPRFJJTHMING-UHFFFAOYSA-N ethane-1,2-diamine;hydron;chloride Chemical compound [Cl-].NCC[NH3+] HCFPRFJJTHMING-UHFFFAOYSA-N 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- -1 diamine salt Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/073,444 US6452033B1 (en) | 2002-02-11 | 2002-02-11 | Method of making N-[2-aminoethyl] aminoalkylalkoxysilanes with ethyenediamine salt recycle |
| PCT/US2003/001296 WO2003068780A1 (en) | 2002-02-11 | 2003-01-16 | Method of making n- [2-aminoethyl] aminoalkylalkoxysilanes with ethylene diamine salt recycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE459629T1 true ATE459629T1 (de) | 2010-03-15 |
Family
ID=22113713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03705792T ATE459629T1 (de) | 2002-02-11 | 2003-01-16 | Verfahren zur herstellung von n-2- aminoethylaminoalkylalkoxysilanen mit ethylendiaminsalzrückgewinnung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6452033B1 (enExample) |
| EP (1) | EP1476450B1 (enExample) |
| JP (1) | JP4309287B2 (enExample) |
| KR (1) | KR100893688B1 (enExample) |
| CN (1) | CN1267440C (enExample) |
| AT (1) | ATE459629T1 (enExample) |
| AU (1) | AU2003207577A1 (enExample) |
| DE (1) | DE60331526D1 (enExample) |
| WO (1) | WO2003068780A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413555C (zh) * | 2003-02-10 | 2008-08-27 | 严晓东 | 含β-氨乙基-γ-氨丙基基团的有机硅烷偶联剂的生产废料的回收处理方法 |
| DE102007037193A1 (de) | 2007-08-07 | 2009-02-12 | Wacker Chemie Ag | Verfahren zur Herstellung von Aminoorganosilanen |
| DE102009000500A1 (de) * | 2009-01-30 | 2010-08-05 | Wacker Chemie Ag | Verfahren zur Herstellung von Bis- und Tris(silylorgano)aminen |
| DE102009026755A1 (de) * | 2009-06-04 | 2010-12-09 | Wacker Chemie Ag | Verfahren zur Herstellung von Aminoorganosilanen |
| DE102015225879A1 (de) | 2015-12-18 | 2017-06-22 | Evonik Degussa Gmbh | Tris-(alkylalkoxysilyl)amin-reiche Zusammensetzungen, deren Herstellung und deren Verwendung |
| DE102015225883A1 (de) | 2015-12-18 | 2017-06-22 | Evonik Degussa Gmbh | Bis(alkylalkoxysilyl)amin-reiche Zusammensetzungen, ein Verfahren zur deren Herstellung und deren Verwendung |
| DE102016215260A1 (de) | 2016-08-16 | 2018-02-22 | Evonik Degussa Gmbh | Verwendung einer (Alkylalkoxysily)amin-, Bis-(alkylalkoxysilyl)amin und/oder Tris-(alkylalkoxysilyl)amin-enthaltenden Zusammensetzung |
| WO2018033199A1 (de) | 2016-08-16 | 2018-02-22 | Wacker Chemie Ag | Verfahren zur herstellung von sekundären aminoorganosiliciumverbindungen |
| JP7077966B2 (ja) * | 2019-01-07 | 2022-05-31 | 信越化学工業株式会社 | アミノ基含有有機ケイ素化合物の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB889001A (en) | 1959-07-17 | 1962-02-07 | Midland Silicones Ltd | Aminated organosilicon compounds |
| US3146250A (en) | 1961-10-11 | 1964-08-25 | Dow Corning | Nitrogen-containing cyclic silanes, their preparation and hydrolysis |
| US4064155A (en) * | 1975-12-22 | 1977-12-20 | Dow Corning Corporation | Preparation of silylamine hydrochlorides |
| JPS56104891A (en) | 1980-01-28 | 1981-08-20 | Toray Ind Inc | Preparation of (n-aminoethyl)aminoalkylsilane |
| US4448694A (en) * | 1981-09-04 | 1984-05-15 | Dow Corning Corporation | Metal extraction from solution and immobilized chelating agents used therefor |
| US4546996A (en) | 1984-06-18 | 1985-10-15 | J. I. Case Company | Multi-surface stabilizer pad assembly |
| US4526996A (en) * | 1984-06-19 | 1985-07-02 | Union Carbide Corporation | Process for the preparation of N-substituted aminoalkylsilanes |
| JPH053177A (ja) * | 1991-06-25 | 1993-01-08 | Sony Corp | ドライエツチング方法 |
| JP2687787B2 (ja) * | 1991-10-02 | 1997-12-08 | ソニー株式会社 | ドライエッチング方法 |
| JP2785622B2 (ja) | 1992-10-26 | 1998-08-13 | 信越化学工業株式会社 | ３−［ｎ−（２−アミノエチル）］アミノプロピルアルコキシシランの製造方法及びその製造装置 |
| JP3761918B2 (ja) * | 1994-09-13 | 2006-03-29 | 株式会社東芝 | 半導体装置の製造方法 |
| EP0702017B1 (de) * | 1994-09-14 | 2001-11-14 | Degussa AG | Verfahren zur Herstellung von chloridarmen bzw. chloridfreien aminofunktionellen Organosilanen |
| JP2842284B2 (ja) * | 1995-02-14 | 1998-12-24 | 日本電気株式会社 | 半導体装置の製造方法 |
| US6165910A (en) * | 1997-12-29 | 2000-12-26 | Lam Research Corporation | Self-aligned contacts for semiconductor device |
-
2002
- 2002-02-11 US US10/073,444 patent/US6452033B1/en not_active Expired - Lifetime
-
2003
- 2003-01-16 AU AU2003207577A patent/AU2003207577A1/en not_active Abandoned
- 2003-01-16 DE DE60331526T patent/DE60331526D1/de not_active Expired - Lifetime
- 2003-01-16 KR KR1020047012330A patent/KR100893688B1/ko not_active Expired - Fee Related
- 2003-01-16 WO PCT/US2003/001296 patent/WO2003068780A1/en not_active Ceased
- 2003-01-16 JP JP2003567907A patent/JP4309287B2/ja not_active Expired - Fee Related
- 2003-01-16 AT AT03705792T patent/ATE459629T1/de not_active IP Right Cessation
- 2003-01-16 EP EP03705792A patent/EP1476450B1/en not_active Expired - Lifetime
- 2003-01-16 CN CNB038036223A patent/CN1267440C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040097125A (ko) | 2004-11-17 |
| US6452033B1 (en) | 2002-09-17 |
| JP2005517707A (ja) | 2005-06-16 |
| CN1267440C (zh) | 2006-08-02 |
| CN1630660A (zh) | 2005-06-22 |
| WO2003068780A1 (en) | 2003-08-21 |
| AU2003207577A1 (en) | 2003-09-04 |
| DE60331526D1 (de) | 2010-04-15 |
| EP1476450A1 (en) | 2004-11-17 |
| KR100893688B1 (ko) | 2009-04-17 |
| JP4309287B2 (ja) | 2009-08-05 |
| EP1476450A4 (en) | 2008-02-13 |
| EP1476450B1 (en) | 2010-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |