DD99810A5 - - Google Patents
Info
- Publication number
- DD99810A5 DD99810A5 DD164213A DD16421372A DD99810A5 DD 99810 A5 DD99810 A5 DD 99810A5 DD 164213 A DD164213 A DD 164213A DD 16421372 A DD16421372 A DD 16421372A DD 99810 A5 DD99810 A5 DD 99810A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2148669A DE2148669C3 (de) | 1971-09-29 | 1971-09-29 | Verfahren zur Herstellung von Organosiloxanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99810A5 true DD99810A5 (xx) | 1973-08-20 |
Family
ID=5820956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD164213A DD99810A5 (xx) | 1971-09-29 | 1972-07-05 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3803195A (xx) |
| JP (1) | JPS5011368B2 (xx) |
| BE (1) | BE789272A (xx) |
| CS (1) | CS164786B2 (xx) |
| DD (1) | DD99810A5 (xx) |
| DE (1) | DE2148669C3 (xx) |
| FR (1) | FR2154692B1 (xx) |
| GB (1) | GB1404840A (xx) |
| IT (1) | IT961946B (xx) |
| NL (1) | NL7211712A (xx) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853932A (en) * | 1973-12-28 | 1974-12-10 | Gen Electric | Process for producing silanol end-stopped polymers of low molecular weight |
| US3853934A (en) * | 1974-01-14 | 1974-12-10 | Gen Electric | Continuous process for producing polysiloxane oils |
| US3853933A (en) * | 1974-01-14 | 1974-12-10 | Gen Electric | Continuous process for producing polysiloxane oils utilizing a carbon black catalyst |
| DE2521742C3 (de) * | 1975-05-15 | 1978-12-21 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Herstellung von Organosiloxanen |
| DE2557624C3 (de) * | 1975-12-20 | 1979-05-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Organosiloxanen |
| US4096160A (en) * | 1976-04-21 | 1978-06-20 | General Electric Company | Continuous devolatilization of silanol-terminated silicone polymer |
| DE2630744C3 (de) * | 1976-07-08 | 1979-05-23 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Umwandlung von Organosiloxanen |
| DE2705563C2 (de) * | 1977-02-10 | 1982-10-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von hochviskosen Polydiorganosiloxanen |
| GB1567096A (en) * | 1977-02-22 | 1980-05-08 | Gen Electric | Process for removing biphenyls from |
| US4108882A (en) * | 1977-10-27 | 1978-08-22 | Dow Corning Corporation | Method of preparing methylsiloxanes and methylchloride |
| JPS54109357U (xx) * | 1978-01-20 | 1979-08-01 | ||
| US4210496A (en) * | 1978-06-07 | 1980-07-01 | Arthur G. Mckee & Company | Distillation process for recovery of hexamethyl disiloxane |
| US4222953A (en) * | 1979-08-06 | 1980-09-16 | Dow Corning Corporation | Method of preparing organosiloxanes and methylchloride |
| JPS5788130A (en) * | 1980-11-25 | 1982-06-01 | Shin Etsu Chem Co Ltd | Preparation of organosiloxane and methyl chloride |
| US4329483A (en) * | 1981-07-10 | 1982-05-11 | Dow Corning Corporation | Preparation of cyclotetrasiloxanes aliphatic chlorides and acyl chlorides |
| US4448981A (en) * | 1983-05-13 | 1984-05-15 | General Electric Company | Method of making organosiloxanes and alkyl halides from dialkyldialkoxysilanes |
| DE3632875A1 (de) * | 1986-09-26 | 1988-04-07 | Wacker Chemie Gmbh | Kontinuierliches verfahren zur herstellung von triorganosiloxygruppen als endstaendige einheiten aufweisenden organopolysiloxanen |
| US5110972A (en) * | 1991-07-18 | 1992-05-05 | Tremco Incorporated | Process for recycling silicone scrap and products relating thereto |
| US5429630A (en) * | 1992-05-29 | 1995-07-04 | Kimberly-Clark Corporation | Absorbent article and a method of removing said article from an undergarment |
| DE102007023052A1 (de) * | 2007-05-16 | 2008-11-20 | Wacker Chemie Ag | Verfahren zur Herstellung von Chlormethan mit recycliertem Chlorwasserstoff |
-
0
- BE BE789272D patent/BE789272A/xx unknown
-
1971
- 1971-09-29 DE DE2148669A patent/DE2148669C3/de not_active Expired
-
1972
- 1972-07-05 DD DD164213A patent/DD99810A5/xx unknown
- 1972-08-04 GB GB3656872A patent/GB1404840A/en not_active Expired
- 1972-08-10 IT IT52095/72A patent/IT961946B/it active
- 1972-08-28 NL NL7211712A patent/NL7211712A/xx not_active Application Discontinuation
- 1972-09-14 CS CS6314A patent/CS164786B2/cs unknown
- 1972-09-22 US US00291464A patent/US3803195A/en not_active Expired - Lifetime
- 1972-09-28 FR FR7234375A patent/FR2154692B1/fr not_active Expired
- 1972-09-29 JP JP47097948A patent/JPS5011368B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT961946B (it) | 1973-12-10 |
| GB1404840A (en) | 1975-09-03 |
| JPS4843500A (xx) | 1973-06-23 |
| DE2148669B2 (de) | 1975-01-30 |
| US3803195A (en) | 1974-04-09 |
| FR2154692B1 (xx) | 1975-01-03 |
| CS164786B2 (xx) | 1975-11-28 |
| DE2148669A1 (de) | 1973-04-05 |
| BE789272A (fr) | 1973-03-26 |
| FR2154692A1 (xx) | 1973-05-11 |
| NL7211712A (xx) | 1973-04-02 |
| DE2148669C3 (de) | 1975-09-04 |
| JPS5011368B2 (xx) | 1975-04-30 |