GB1293331A - Addition process for producing siloxane alcohols - Google Patents
Addition process for producing siloxane alcoholsInfo
- Publication number
- GB1293331A GB1293331A GB0026/70A GB102670A GB1293331A GB 1293331 A GB1293331 A GB 1293331A GB 0026/70 A GB0026/70 A GB 0026/70A GB 102670 A GB102670 A GB 102670A GB 1293331 A GB1293331 A GB 1293331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- siloxane
- polysiloxanes
- jan
- mixture
- 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 siloxane alcohols Chemical class 0.000 title abstract 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 abstract 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 229920001296 polysiloxane Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
-
- 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
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage
- C07F7/0878—Si-C bond
- C07F7/0879—Hydrosilylation reactions
-
- 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use 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; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silicon Polymers (AREA)
Abstract
1293331 Preparation of siloxane alcohols UNION CARBIDE CORP 8 Jan 1970 [13 Jan 1969] 1026/70 Heading C3T A siloxane alcohol is prepared by reaction of a siloxane containing an SiH group and free of aliphatic unsaturation with a compound containing an alcoholic hydroxy group and an olefinic double bond, in the presence of a platinum catalyst and a base soluble in water or a 6 : 10 v./v. mixture of water and isopropanol at 0-1 N concentration to give a pH of 8-12. Suitable alkenols and alkenyl ethers of polyols are listed, including cyclic acetals; monoalkenyl ethers of polyoxyalkylene glycols are preferred. Preferred siloxanes are linear hydrogen-hydrocarbon polysiloxanes. Examples describe the reaction of polysiloxanes with allyl alcohol or HO(C 2 H 4 O) 7 CH 2 CH=CH 2 or a mixture of this with its methyl ether, in the presence of H 2 PtCl 6 and hexadecyl dimethylamine, NaHCO 3 or Na 2 CO 3 , in xylene. The base suppresses reaction of -OH with SiH groups.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79083069A | 1969-01-13 | 1969-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1293331A true GB1293331A (en) | 1972-10-18 |
Family
ID=25151853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0026/70A Expired GB1293331A (en) | 1969-01-13 | 1970-01-08 | Addition process for producing siloxane alcohols |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE744306A (en) |
| DE (1) | DE2001355A1 (en) |
| GB (1) | GB1293331A (en) |
| NL (1) | NL145876B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2552721A1 (en) * | 1974-12-02 | 1976-06-24 | Dow Corning | METHOD FOR PRODUCING A CROSS-LINKER PLATINUM CATALYST INHIBITOR COMPOSITION AND CURTABLE PREPARATION |
| FR2447942A1 (en) * | 1979-01-31 | 1980-08-29 | American Optical Corp | HYDROPHILIC SILOXANE AND CONTACT LENSES IN SUCH MATERIAL |
| US5916992A (en) * | 1997-08-01 | 1999-06-29 | Ppg Industries Ohio, Inc. | Polysiloxane polyols |
| US5939491A (en) * | 1997-08-01 | 1999-08-17 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US5952443A (en) * | 1997-08-01 | 1999-09-14 | Ppg Industries Ohio, Inc. | Acetoacetate functional polysiloxanes |
| US6225434B1 (en) | 1997-08-01 | 2001-05-01 | Ppg Industries Ohio, Inc. | Film-forming compositions having improved scratch resistance |
| US6372874B1 (en) | 1998-12-04 | 2002-04-16 | Crompton Corporation | Process for the preparation of siloxane-oxyalkylene copolymers |
| US6387519B1 (en) | 1999-07-30 | 2002-05-14 | Ppg Industries Ohio, Inc. | Cured coatings having improved scratch resistance, coated substrates and methods thereto |
| US6593417B1 (en) | 1999-07-30 | 2003-07-15 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6610777B1 (en) | 1999-07-30 | 2003-08-26 | Ppg Industries Ohio, Inc. | Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6623791B2 (en) | 1999-07-30 | 2003-09-23 | Ppg Industries Ohio, Inc. | Coating compositions having improved adhesion, coated substrates and methods related thereto |
| US6635341B1 (en) | 2000-07-31 | 2003-10-21 | Ppg Industries Ohio, Inc. | Coating compositions comprising silyl blocked components, coating, coated substrates and methods related thereto |
| US6657001B1 (en) | 1999-07-30 | 2003-12-02 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| CN116003799A (en) * | 2023-01-06 | 2023-04-25 | 国科广化(南雄)新材料研究院有限公司 | Method for synthesizing hydroxyl hydrogen-containing silicone oil through hydrosilylation reaction |
-
1970
- 1970-01-08 GB GB0026/70A patent/GB1293331A/en not_active Expired
- 1970-01-12 BE BE744306D patent/BE744306A/en unknown
- 1970-01-13 DE DE19702001355 patent/DE2001355A1/en active Pending
- 1970-01-13 NL NL707000429A patent/NL145876B/en unknown
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2552721A1 (en) * | 1974-12-02 | 1976-06-24 | Dow Corning | METHOD FOR PRODUCING A CROSS-LINKER PLATINUM CATALYST INHIBITOR COMPOSITION AND CURTABLE PREPARATION |
| FR2447942A1 (en) * | 1979-01-31 | 1980-08-29 | American Optical Corp | HYDROPHILIC SILOXANE AND CONTACT LENSES IN SUCH MATERIAL |
| US6225434B1 (en) | 1997-08-01 | 2001-05-01 | Ppg Industries Ohio, Inc. | Film-forming compositions having improved scratch resistance |
| US6103824A (en) * | 1997-08-01 | 2000-08-15 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US5916992A (en) * | 1997-08-01 | 1999-06-29 | Ppg Industries Ohio, Inc. | Polysiloxane polyols |
| US6040394A (en) * | 1997-08-01 | 2000-03-21 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6046296A (en) * | 1997-08-01 | 2000-04-04 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6046276A (en) * | 1997-08-01 | 2000-04-04 | Ppg Industries Ohio, Inc. | Powder coating compositions containing functional polysiloxanes |
| US6048934A (en) * | 1997-08-01 | 2000-04-11 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6054535A (en) * | 1997-08-01 | 2000-04-25 | Ppg Industries Ohio, Inc. | Acetoacetate functional polysiloxanes |
| US6103838A (en) * | 1997-08-01 | 2000-08-15 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6541119B2 (en) | 1997-08-01 | 2003-04-01 | Ppg Industries Ohio, Inc. | Film-forming compositions having improved scratch resistance |
| US6136928A (en) * | 1997-08-01 | 2000-10-24 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6187863B1 (en) | 1997-08-01 | 2001-02-13 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US5952443A (en) * | 1997-08-01 | 1999-09-14 | Ppg Industries Ohio, Inc. | Acetoacetate functional polysiloxanes |
| US6274672B1 (en) | 1997-08-01 | 2001-08-14 | Ppg Industries Ohio, Inc. | Powder coating compositions containing functional polysiloxanes |
| US6534188B2 (en) | 1997-08-01 | 2003-03-18 | Ppg Industries Ohio, Inc. | Film-forming compositions having improved scratch resistance |
| US6376607B1 (en) | 1997-08-01 | 2002-04-23 | Ppg Industries Ohio, Inc. | Powder coating compositions containing functional polysiloxanes |
| US5939491A (en) * | 1997-08-01 | 1999-08-17 | Ppg Industries Ohio, Inc. | Curable compositions based on functional polysiloxanes |
| US6372874B1 (en) | 1998-12-04 | 2002-04-16 | Crompton Corporation | Process for the preparation of siloxane-oxyalkylene copolymers |
| US6593417B1 (en) | 1999-07-30 | 2003-07-15 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6387519B1 (en) | 1999-07-30 | 2002-05-14 | Ppg Industries Ohio, Inc. | Cured coatings having improved scratch resistance, coated substrates and methods thereto |
| US6610777B1 (en) | 1999-07-30 | 2003-08-26 | Ppg Industries Ohio, Inc. | Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6623791B2 (en) | 1999-07-30 | 2003-09-23 | Ppg Industries Ohio, Inc. | Coating compositions having improved adhesion, coated substrates and methods related thereto |
| US6657001B1 (en) | 1999-07-30 | 2003-12-02 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6759478B2 (en) | 1999-07-30 | 2004-07-06 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6803408B2 (en) | 1999-07-30 | 2004-10-12 | Ppg Industries Ohio, Inc. | Coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| US6635341B1 (en) | 2000-07-31 | 2003-10-21 | Ppg Industries Ohio, Inc. | Coating compositions comprising silyl blocked components, coating, coated substrates and methods related thereto |
| CN116003799A (en) * | 2023-01-06 | 2023-04-25 | 国科广化(南雄)新材料研究院有限公司 | Method for synthesizing hydroxyl hydrogen-containing silicone oil through hydrosilylation reaction |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7000429A (en) | 1970-07-15 |
| DE2001355A1 (en) | 1970-09-03 |
| NL145876B (en) | 1975-05-15 |
| BE744306A (en) | 1970-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |