GB845554A - Ethylvinylsiloxane cyclic polymers - Google Patents
Ethylvinylsiloxane cyclic polymersInfo
- Publication number
- GB845554A GB845554A GB32858/56A GB3285856A GB845554A GB 845554 A GB845554 A GB 845554A GB 32858/56 A GB32858/56 A GB 32858/56A GB 3285856 A GB3285856 A GB 3285856A GB 845554 A GB845554 A GB 845554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trimer
- tetramer
- ethylvinylsiloxane
- cyclic
- ethylvinyl
- 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.)
- Expired
Links
- -1 Ethylvinylsiloxane Chemical class 0.000 title 1
- 229920005565 cyclic polymer Polymers 0.000 title 1
- 239000013638 trimer Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 2
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- LPSYZOXDNAYNRH-UHFFFAOYSA-N but-1-enyl(dihydroxy)silane Chemical compound C(C)C=C[SiH](O)O LPSYZOXDNAYNRH-UHFFFAOYSA-N 0.000 abstract 1
- 125000006011 chloroethoxy group Chemical group 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920006037 cross link polymer Polymers 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- JPBGVRDEQPIMFO-UHFFFAOYSA-N dichloro-ethenyl-ethylsilane Chemical compound CC[Si](Cl)(Cl)C=C JPBGVRDEQPIMFO-UHFFFAOYSA-N 0.000 abstract 1
- ZXPDYFSTVHQQOI-UHFFFAOYSA-N diethoxysilane Chemical class CCO[SiH2]OCC ZXPDYFSTVHQQOI-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- IALUUOKJPBOFJL-UHFFFAOYSA-N potassium oxidosilane Chemical compound [K+].[SiH3][O-] IALUUOKJPBOFJL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 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
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US845554XA | 1955-10-31 | 1955-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB845554A true GB845554A (en) | 1960-08-24 |
Family
ID=22185709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32858/56A Expired GB845554A (en) | 1955-10-31 | 1956-10-29 | Ethylvinylsiloxane cyclic polymers |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1023463B (de) |
| GB (1) | GB845554A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1125939A1 (de) * | 2000-01-28 | 2001-08-22 | Dow Corning Toray Silicone Co., Ltd. | Verfahren zur Herstellung von cyclischem Siloxan |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3763212A (en) * | 1972-02-04 | 1973-10-02 | Gen Electric | Hydrolysis of alkylalkenyldichlorosilane |
| DE4143203A1 (de) * | 1991-12-30 | 1993-07-01 | Wacker Chemie Gmbh | Alkenylgruppenhaltige organo(poly)siloxane |
-
1956
- 1956-10-29 GB GB32858/56A patent/GB845554A/en not_active Expired
- 1956-10-30 DE DEU4184A patent/DE1023463B/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1125939A1 (de) * | 2000-01-28 | 2001-08-22 | Dow Corning Toray Silicone Co., Ltd. | Verfahren zur Herstellung von cyclischem Siloxan |
| US6448360B2 (en) | 2000-01-28 | 2002-09-10 | Dow Corning Toray Silicone Co., Ltd. | Process for the production of cyclic siloxane |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1023463B (de) | 1958-01-30 |
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