EP1888599A1 - Process for continuous production of olefin polyhedral oligomeric silsesquioxane cages - Google Patents
Process for continuous production of olefin polyhedral oligomeric silsesquioxane cagesInfo
- Publication number
- EP1888599A1 EP1888599A1 EP06771393A EP06771393A EP1888599A1 EP 1888599 A1 EP1888599 A1 EP 1888599A1 EP 06771393 A EP06771393 A EP 06771393A EP 06771393 A EP06771393 A EP 06771393A EP 1888599 A1 EP1888599 A1 EP 1888599A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chemical
- adhesion
- olefin
- group
- bearing
- 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- Withdrawn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
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
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- 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 System
- 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
- C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
-
- 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
Definitions
- This invention relates generally to the methods and compositions of olefin containing
- polyhedral oligomeric silsesquioxanes More specifically, it relates to methods for
- silane coupling agents in the formation of POSS cages (U.S. Patent No. 6,972,312) and in the
- This invention teaches continuous production methods for olefin bearing POSS and in
- derivatives include improved composite resins, paints, coatings, adhesives, and surface
- the present invention describes methods of continuous synthesis of polyolefin
- compositions herein contain olefin functionalities on nanostructured chemicals and nanostructured oligomers ( Figure 1).
- the nanostructured chemical classes herein contain olefin functionalities on nanostructured chemicals and nanostructured oligomers ( Figure 1).
- the nanostructured chemical classes herein contain olefin functionalities on nanostructured chemicals and nanostructured oligomers ( Figure 1).
- the nanostructured chemical classes herein contain olefin functionalities on nanostructured chemicals and nanostructured oligomers (Figure 1).
- polyhedral oligomeric silsesquioxanes examples include polyhedral oligomeric silsesquioxanes, polysilsesquioxanes, polyhedral oligomeric
- silicates silicates, polysilicates, polyoxometallates, carboranes, boranes, and polymorphs of carbon.
- Polyfunctional POSS systems are of utility in the formation of cross-links in materials
- polycarbonate such as polycarbonate, polyesters, urethanes, epoxides, polyethers, polyamides, polyolefines, bismaleimides, chitin, cellulose, polyacids, and silicones.
- nanostructured chemicals as also highly desirable in cosmetics, adhesives, paints,
- nanostructured chemical into a polymer favorably impacts a multitude of polymer physical
- vinyl containing nanostructured chemicals are highly useful for surface glassification and for chemical derivitization. These improved properties may be useful in a
- FIG. 1 shows examples of polyvinyl containing POSS nanostructured chemicals
- FIG. 2 illustrates the effect of water on yield of octavinyl POSS
- FIG. 3 illustrates the effect of acid on yield of octavinyl POSS
- FIG. 4 shows 29 Si NMR spectra of batch vs continuously produced octavinyl POSS
- FIG. 5 illustrates the process of vinyl hydroamination
- FIG. 6 illustrates the process of isocyanate formation
- FIG. 7 illustrates the process of alcohol formation.
- Polysilsesquioxanes are materials represented by the formula [RSiOi ⁇ ] x where x
- R represents organic substituent (H, siloxy,
- Polysilsesquioxanes may be either homoleptic or heteroleptic. Homoleptic systems contain only one type of R group while heteroleptic
- POSS and POS nanostructure compositions are represented by the formula:
- R is the same as defined above and X includes but is not limited to
- the value for # is usually the
- n ranges typically from 1 to 24 and m ranges typically from 1 to 12.
- ⁇ # is not to be confused as a multiplier for determining stoichiometry, as
- the present invention teaches a continuous process for the manufacture of olefinic
- thermoset and thermoplastic resins oil or aqueous emulsions, latexes, and
- Nanostructured chemicals such as the olefin POSS structures illustrated in Figure 1,
- olefiinc R groups such as cyclohexene,
- norbornene, allyl, and styrenyl can be considered for inclusion on nanostructured chemicals.
- Vinylsilanes Vinyltrialkoxysilanes and vinyltrichorosilane are commercially available in
- silane have dramatic influences on product yield and the purity of isolated product.
- equations 2 and 3 can be varied from 1% to 39% with a preferred concentration of 37.9%.
- the concentration of silane added to the reaction medium can be varied from 0.01 M -
- a preferred concentration range is 0.3 M to 2.0 M, and a more preferred concentration
- Equations 1-3, equations 1 and 3 are less desirable, as they require equipment investments to
- Equation 2 is more easily managed though use of readily
- equations 1 and 3 produce three equivalents of HCl for
- thermodynamics, and aids used during the reaction process such as catalysts, cocatalyst,
- Vinyl POSS can be produced from vinyltrimethoxy, vinyltriethoxy silane or
- octavinyl POSS The amount of MeOH required is variable and is determined by visual
- trimethoxy silane (6.5 mL) was added slowly to the reaction mixture and reaction was
- the process for producing octavinyl POSS from vinyltrimethoxy silane involves the
- reaction was continued for 24 h with stirring (magnetic stirrer). In one case it was filtered and
- Transition metal oxides such as OsO 4 and MnO 4 " have long been known to be
- Figure 7 schematically shows the process of alcohol formation.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68466605P | 2005-05-25 | 2005-05-25 | |
PCT/US2006/020601 WO2006128052A1 (en) | 2005-05-25 | 2006-05-25 | Process for continuous production of olefin polyhedral oligomeric silsesquioxane cages |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1888599A1 true EP1888599A1 (en) | 2008-02-20 |
EP1888599A4 EP1888599A4 (en) | 2011-02-09 |
Family
ID=37452373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06771393A Withdrawn EP1888599A4 (en) | 2005-05-25 | 2006-05-25 | Process for continuous production of olefin polyhedral oligomeric silsesquioxane cages |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1888599A4 (en) |
JP (1) | JP2008545709A (en) |
KR (1) | KR20080029970A (en) |
CN (1) | CN101180301A (en) |
RU (1) | RU2007148695A (en) |
SG (1) | SG170026A1 (en) |
TW (1) | TW200700427A (en) |
WO (1) | WO2006128052A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007022367A2 (en) * | 2005-08-16 | 2007-02-22 | Hybrid Plastics, Inc. | Preparation of polyhedral oligomeric silsesquioxane silanols and siloxides functionalized with olefinic groups |
CN106336425B (en) * | 2016-08-24 | 2019-06-18 | 陕西天策新材料科技有限公司 | A kind of hydrolytic condensation method prepares the continuous production technology and equipment of POSS |
CN108940367A (en) * | 2018-06-28 | 2018-12-07 | 南京荣欣化工有限公司 | A kind of preparation method of the catalyst for hydroformylation of olefin |
CN109517312B (en) * | 2018-11-22 | 2021-01-29 | 陕西科技大学 | Dual POSS polyether hybrid PMMA resin and preparation and forming methods thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0860464A2 (en) * | 1997-02-24 | 1998-08-26 | Dow Corning Asia, Ltd. | Alkenyl-functional silylated polymethylsilsesquioxane and method of preparing the same |
WO2003042292A2 (en) * | 2001-11-17 | 2003-05-22 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Polyolefin compositions, method for the production thereof and the use of these compositions |
US20040030084A1 (en) * | 2002-08-06 | 2004-02-12 | Yoshitaka Morimoto | Production process for silsesquioxane derivative and silsesquioxane derivative |
JP2004143449A (en) * | 2002-09-30 | 2004-05-20 | Nippon Steel Chem Co Ltd | Cage-type silsesquioxan resin with functional group and method for producing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5942638A (en) * | 1998-01-05 | 1999-08-24 | The United States Of America As Represented By The Secretary Of The Air Force | Method of functionalizing polycyclic silicones and the resulting compounds |
US6911518B2 (en) * | 1999-12-23 | 2005-06-28 | Hybrid Plastics, Llc | Polyhedral oligomeric -silsesquioxanes, -silicates and -siloxanes bearing ring-strained olefinic functionalities |
US6100417A (en) * | 1999-08-31 | 2000-08-08 | The United States Of America As Represented By The Secretary Of The Air Force | Functionalizing olefin bearing silsesquioxanes |
DE10156619A1 (en) * | 2001-11-17 | 2003-05-28 | Creavis Tech & Innovation Gmbh | Process for the preparation of functionalized oligomeric silasesquioxanes and their use |
-
2006
- 2006-05-24 TW TW095118439A patent/TW200700427A/en unknown
- 2006-05-25 WO PCT/US2006/020601 patent/WO2006128052A1/en active Application Filing
- 2006-05-25 EP EP06771393A patent/EP1888599A4/en not_active Withdrawn
- 2006-05-25 CN CNA2006800178737A patent/CN101180301A/en active Pending
- 2006-05-25 JP JP2008513782A patent/JP2008545709A/en active Pending
- 2006-05-25 RU RU2007148695/04A patent/RU2007148695A/en not_active Application Discontinuation
- 2006-05-25 SG SG201101296-0A patent/SG170026A1/en unknown
- 2006-05-25 KR KR1020077030138A patent/KR20080029970A/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0860464A2 (en) * | 1997-02-24 | 1998-08-26 | Dow Corning Asia, Ltd. | Alkenyl-functional silylated polymethylsilsesquioxane and method of preparing the same |
WO2003042292A2 (en) * | 2001-11-17 | 2003-05-22 | Creavis Gesellschaft Für Technologie Und Innovation Mbh | Polyolefin compositions, method for the production thereof and the use of these compositions |
US20040030084A1 (en) * | 2002-08-06 | 2004-02-12 | Yoshitaka Morimoto | Production process for silsesquioxane derivative and silsesquioxane derivative |
JP2004143449A (en) * | 2002-09-30 | 2004-05-20 | Nippon Steel Chem Co Ltd | Cage-type silsesquioxan resin with functional group and method for producing the same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006128052A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101180301A (en) | 2008-05-14 |
WO2006128052A1 (en) | 2006-11-30 |
EP1888599A4 (en) | 2011-02-09 |
RU2007148695A (en) | 2009-06-27 |
TW200700427A (en) | 2007-01-01 |
JP2008545709A (en) | 2008-12-18 |
SG170026A1 (en) | 2011-04-29 |
KR20080029970A (en) | 2008-04-03 |
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