WO2007006491A3 - Herstellung v0n organosiliciumverbindungen mit einer maskierten isocyanatgruppe - Google Patents
Herstellung v0n organosiliciumverbindungen mit einer maskierten isocyanatgruppe Download PDFInfo
- Publication number
- WO2007006491A3 WO2007006491A3 PCT/EP2006/006629 EP2006006629W WO2007006491A3 WO 2007006491 A3 WO2007006491 A3 WO 2007006491A3 EP 2006006629 W EP2006006629 W EP 2006006629W WO 2007006491 A3 WO2007006491 A3 WO 2007006491A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- isocyanate group
- organosilicon compounds
- production
- masked isocyanate
- general formula
- Prior art date
Links
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000003961 organosilicon compounds Chemical class 0.000 title abstract 2
- 239000002981 blocking agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Verfahren zur Herstellung von Organosiliciumverbindungen mit einer durch ein Blockierungsmittel maskierten Isocyanatgruppe der allgemeinen Formel (I), (RO)3-n (R1)nSi-CH2-N (H)-C(O)-X (I), dadurch gekennzeichnet, dass ein Aminoalkylsilan der allgemeinen Formel (II), (RO)3-n(R1)nSi-CH2-NH2 (II) mit einer Verbindung der allgemeinen Formel (III), Cl-CO-X (III) umgesetzt wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510032948 DE102005032948A1 (de) | 2005-07-14 | 2005-07-14 | Verfahren zur ökonomisch und ökologisch günstigen Herstellung von Organosiliciumverbindungen mit einer maskierten Isocyanatgruppe |
DE102005032948.9 | 2005-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007006491A2 WO2007006491A2 (de) | 2007-01-18 |
WO2007006491A3 true WO2007006491A3 (de) | 2007-04-19 |
Family
ID=37398942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/006629 WO2007006491A2 (de) | 2005-07-14 | 2006-07-06 | Herstellung v0n organosiliciumverbindungen mit einer maskierten isocyanatgruppe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102005032948A1 (de) |
WO (1) | WO2007006491A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000140A1 (de) | 2008-01-23 | 2009-07-30 | Wacker Chemie Ag | Verfahren zur Herstellung Isocyanat-terminierter Siloxane |
CN105111231A (zh) * | 2015-09-09 | 2015-12-02 | 成都硅宝科技股份有限公司 | α-硅烷偶联剂及其应用 |
CN105153219B (zh) * | 2015-10-15 | 2019-01-08 | 成都硅宝科技股份有限公司 | 有机硅扩链剂及应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108543C1 (de) * | 2001-02-22 | 2002-04-04 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Isocyanatgruppen aufweisenden Organosiliciumverbindungen |
-
2005
- 2005-07-14 DE DE200510032948 patent/DE102005032948A1/de not_active Withdrawn
-
2006
- 2006-07-06 WO PCT/EP2006/006629 patent/WO2007006491A2/de active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108543C1 (de) * | 2001-02-22 | 2002-04-04 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Isocyanatgruppen aufweisenden Organosiliciumverbindungen |
Also Published As
Publication number | Publication date |
---|---|
DE102005032948A1 (de) | 2007-01-18 |
WO2007006491A2 (de) | 2007-01-18 |
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