BE726056A - - Google Patents
Info
- Publication number
- BE726056A BE726056A BE726056DA BE726056A BE 726056 A BE726056 A BE 726056A BE 726056D A BE726056D A BE 726056DA BE 726056 A BE726056 A BE 726056A
- Authority
- BE
- Belgium
Links
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
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78490768A | 1968-12-18 | 1968-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE726056A true BE726056A (de) | 1969-06-24 |
Family
ID=25133903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE726056D BE726056A (de) | 1968-12-18 | 1968-12-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3558681A (de) |
| BE (1) | BE726056A (de) |
| FR (1) | FR1596033A (de) |
| NL (1) | NL6816661A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714213A (en) * | 1971-01-06 | 1973-01-30 | Gen Electric | Method of making cyclopolysiloxanes containing silanic hydrogen |
| JPS5250791B2 (de) * | 1972-12-30 | 1977-12-27 | ||
| US3846464A (en) * | 1973-11-27 | 1974-11-05 | Gen Electric | Process for preparing cyclic methylvinylsiloxanes |
| US4764631A (en) * | 1988-01-15 | 1988-08-16 | Dow Corning Corporation | Preparation of cyclopolydiorganosiloxanes via vapor phase rearrangement |
| US5233070A (en) * | 1992-12-23 | 1993-08-03 | Dow Corning Corporation | Process for converting chlorine end-terminated polyorganosiloxanes to polyorganocyclosiloxanes |
| US5491249A (en) * | 1995-04-20 | 1996-02-13 | Hercules Incorporated | Process for preparing cyclic polysiloxanes from linear polysiloxanes |
| US6262289B1 (en) | 1997-06-11 | 2001-07-17 | Kaneka Corporation | Process for preparing cyclic oligosiloxanes |
| CN101125860B (zh) * | 2007-06-11 | 2011-05-11 | 杭州师范大学 | 一种甲基苯基环硅氧烷的制备方法 |
| CN101230073B (zh) * | 2008-01-14 | 2011-12-28 | 杭州师范大学 | 一种制备含苯基混合环硅氧烷的方法 |
| US8344036B2 (en) * | 2008-04-03 | 2013-01-01 | Heritage Environmental Services, Llc | Method of processing silicone wastes |
| CN101503422B (zh) * | 2009-03-13 | 2012-02-15 | 杭州师范大学 | 一种甲基苯基环硅氧烷混合物的制备方法 |
| CN102134259A (zh) * | 2010-12-31 | 2011-07-27 | 江苏森然化工有限公司 | 一种甲基苯基硅氧烷混合环体的制备方法 |
| CN102898462B (zh) * | 2012-02-20 | 2015-09-16 | 杭州师范大学 | 一种甲基苯基硅氧烷环体的制备方法 |
| CN102675358B (zh) * | 2012-05-22 | 2014-10-22 | 山东东岳有机硅材料有限公司 | 一种甲基苯基环硅氧烷的制备方法 |
-
1968
- 1968-11-21 NL NL6816661A patent/NL6816661A/xx unknown
- 1968-12-12 FR FR177849A patent/FR1596033A/fr not_active Expired
- 1968-12-18 US US784907A patent/US3558681A/en not_active Expired - Lifetime
- 1968-12-24 BE BE726056D patent/BE726056A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1596033A (de) | 1970-06-15 |
| US3558681A (en) | 1971-01-26 |
| NL6816661A (de) | 1970-05-25 |