GB201004534D0 - Preparation of organosiloxane polymers - Google Patents
Preparation of organosiloxane polymersInfo
- Publication number
- GB201004534D0 GB201004534D0 GBGB1004534.2A GB201004534A GB201004534D0 GB 201004534 D0 GB201004534 D0 GB 201004534D0 GB 201004534 A GB201004534 A GB 201004534A GB 201004534 D0 GB201004534 D0 GB 201004534D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- organosiloxane polymers
- organosiloxane
- polymers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 125000005375 organosiloxane group Chemical group 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- 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
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0905206.9A GB0905206D0 (en) | 2009-03-26 | 2009-03-26 | Preparation of organosiloxane polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201004534D0 true GB201004534D0 (en) | 2010-05-05 |
GB2468952A GB2468952A (en) | 2010-09-29 |
Family
ID=40671754
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0905206.9A Ceased GB0905206D0 (en) | 2009-03-26 | 2009-03-26 | Preparation of organosiloxane polymers |
GB1004534A Withdrawn GB2468952A (en) | 2009-03-26 | 2010-03-18 | Elevated pressure polysiloxane preparation |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0905206.9A Ceased GB0905206D0 (en) | 2009-03-26 | 2009-03-26 | Preparation of organosiloxane polymers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0905206D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112469769B (en) | 2018-08-24 | 2022-07-08 | 美国陶氏有机硅公司 | Process for the condensation polymerization of hydroxy-terminated polydiorganosiloxanes |
JP7389061B2 (en) | 2018-08-24 | 2023-11-29 | ダウ シリコーンズ コーポレーション | Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2759008A (en) * | 1953-06-10 | 1956-08-14 | Union Carbide & Carbon Corp | High pressure polymerization of alkylcyclosiloxanes in the presence of an acid catalyst |
US2759007A (en) * | 1953-06-10 | 1956-08-14 | Union Carbide & Carbon Corp | High pressure polymerization of dialkylcyclosiloxanes in the presence of a basic catalyst |
GB756613A (en) * | 1953-06-10 | 1956-09-05 | Union Carbide & Carbon Corp | High pressure polymerization of alkylcyclosiloxanes |
FR2588561B1 (en) * | 1985-09-25 | 1987-12-11 | Rhone Poulenc Spec Chim | PROCESS FOR THE POLYMERIZATION OF POLYDIORGANOSILOXANE OLIGOMERS IN A SUPRA-ATMOSPHERIC PRESSURE FLUID WHICH IS A GAS UNDER NORMAL CONDITIONS |
-
2009
- 2009-03-26 GB GBGB0905206.9A patent/GB0905206D0/en not_active Ceased
-
2010
- 2010-03-18 GB GB1004534A patent/GB2468952A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2468952A (en) | 2010-09-29 |
GB0905206D0 (en) | 2009-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB0905204D0 (en) | Preparation of organosiloxane polymers | |
IL217881A0 (en) | Polymer compositions | |
EP2492300A4 (en) | Novel organopolysiloxane copolymer | |
HK1169922A1 (en) | Polymer gelation of oils | |
HK1176631A1 (en) | Preparation of molecularly imprinted polymers | |
ZA201107203B (en) | Fabric care compositions comprising organosiloxane polymers | |
PL2516478T3 (en) | Modified polymer compositions | |
PL2516474T3 (en) | Modified polymer compositions | |
GB0902876D0 (en) | Novel use of polymers | |
EP2408862A4 (en) | Biobased polymer compositions | |
GB201003970D0 (en) | Polymer synthesis | |
IL215962A0 (en) | Soilid preparation | |
EP2407493A4 (en) | Silicone monomer | |
PL2439234T3 (en) | Polymer Composition | |
EP2441802A4 (en) | Ii-conjugated polymer composition | |
EP2514422A4 (en) | Elution-stabilized preparation | |
GB0905205D0 (en) | Preparation of organosiloxane polymer | |
PT2398854T (en) | Improved polymer preparation | |
EP2459608A4 (en) | Polymer encapsulation of particles | |
EP2388281A4 (en) | Silicone monomer | |
HUE037952T2 (en) | Trialkylsilyloxy-terminated polymers | |
GB201004534D0 (en) | Preparation of organosiloxane polymers | |
EP2391665A4 (en) | Polymer and polymer-nanoparticle compositions | |
GB2470249B (en) | Preparation of coverings | |
GB0908053D0 (en) | Novel polymers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |