NL127441C - - Google Patents
Info
- Publication number
- NL127441C NL127441C NL127441DC NL127441C NL 127441 C NL127441 C NL 127441C NL 127441D C NL127441D C NL 127441DC NL 127441 C NL127441 C NL 127441C
- Authority
- NL
- Netherlands
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
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR49335A FR1474899A (fr) | 1966-02-11 | 1966-02-11 | Procédé de préparation d'organopolysiloxanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL127441C true NL127441C (xx) |
Family
ID=8601178
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL127441D NL127441C (xx) | 1966-02-11 | ||
| NL6701722A NL6701722A (xx) | 1966-02-11 | 1967-02-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6701722A NL6701722A (xx) | 1966-02-11 | 1967-02-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3398117A (xx) |
| DE (1) | DE1745320C3 (xx) |
| FR (1) | FR1474899A (xx) |
| GB (1) | GB1114918A (xx) |
| NL (2) | NL6701722A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3477988A (en) * | 1967-04-05 | 1969-11-11 | Union Carbide Corp | Preparation of organopolysiloxanes by siloxane rearrangement |
| FR2102795A5 (xx) * | 1970-08-21 | 1972-04-07 | Rhone Poulenc Sa | |
| DE3504185A1 (de) * | 1985-02-07 | 1986-08-07 | Wacker-Chemie GmbH, 8000 München | Verfahren zur erhoehung des molekulargewichts von diorgano(poly)-siloxan |
| DE4317909A1 (de) * | 1993-05-28 | 1994-12-01 | Wacker Chemie Gmbh | Verfahren zum Kondensieren und/oder Äquilibrieren von Organosiliciumverbindungen |
| JP7459923B2 (ja) * | 2020-02-21 | 2024-04-02 | 信越化学工業株式会社 | 環状ポリシロキサンの製造方法 |
| CN117510855B (zh) * | 2023-11-09 | 2024-04-23 | 广州雷斯曼新材料科技有限公司 | 一种高纯度二甲基硅油及其制备方法与应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830967A (en) * | 1953-01-13 | 1958-04-15 | Wacker Chemie Gmbh | Process for polymerizing polyorganosiloxanes with phosphorus-nitrogen compounds |
| US2739952A (en) * | 1953-06-24 | 1956-03-27 | Gen Electric | Organopolysiloxanes stabilized with organophosphorus compounds |
| US3186967A (en) * | 1961-04-12 | 1965-06-01 | Wacker Chemie Gmbh | Method of preparing high molecular weight organosiloxane polymers |
| US3274153A (en) * | 1962-05-02 | 1966-09-20 | Dow Corning | Method of polymerizing hydroxylated organosilicon compounds |
| US3294740A (en) * | 1965-01-25 | 1966-12-27 | Dow Corning | Method of polymerizing cyclotrisiloxanes ii |
-
0
- NL NL127441D patent/NL127441C/xx active
-
1966
- 1966-02-11 FR FR49335A patent/FR1474899A/fr not_active Expired
-
1967
- 1967-02-03 NL NL6701722A patent/NL6701722A/xx unknown
- 1967-02-08 US US614558A patent/US3398117A/en not_active Expired - Lifetime
- 1967-02-09 GB GB6303/67A patent/GB1114918A/en not_active Expired
- 1967-02-10 DE DE1745320A patent/DE1745320C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701722A (xx) | 1967-08-14 |
| GB1114918A (en) | 1968-05-22 |
| DE1745320C3 (de) | 1973-09-20 |
| DE1745320A1 (de) | 1972-04-06 |
| FR1474899A (fr) | 1967-03-31 |
| US3398117A (en) | 1968-08-20 |
| DE1745320B2 (de) | 1973-02-22 |