CA2274040A1 - Silicones chelateurs - Google Patents
Silicones chelateurs Download PDFInfo
- Publication number
- CA2274040A1 CA2274040A1 CA 2274040 CA2274040A CA2274040A1 CA 2274040 A1 CA2274040 A1 CA 2274040A1 CA 2274040 CA2274040 CA 2274040 CA 2274040 A CA2274040 A CA 2274040A CA 2274040 A1 CA2274040 A1 CA 2274040A1
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- hydrophilic
- groups
- hydrophobic
- silicone
- 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.)
- Granted
Links
- 229920001296 polysiloxane Polymers 0.000 title claims 6
- 239000002184 metal Substances 0.000 claims abstract 8
- 229910052751 metal Inorganic materials 0.000 claims abstract 8
- 150000002739 metals Chemical class 0.000 claims abstract 7
- 230000002209 hydrophobic effect Effects 0.000 claims abstract 6
- 229920001795 coordination polymer Polymers 0.000 claims abstract 3
- 239000003446 ligand Substances 0.000 claims abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 3
- 125000001165 hydrophobic group Chemical group 0.000 claims 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 2
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 2
- 150000001345 alkine derivatives Chemical class 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- 241001120493 Arene Species 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 150000003003 phosphines Chemical class 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229920005573 silicon-containing polymer Polymers 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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- 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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Paints Or Removers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2274040 CA2274040C (fr) | 1999-05-27 | 1999-05-27 | Silicones chelateurs |
| CA 2309486 CA2309486C (fr) | 1999-05-27 | 2000-05-26 | Polymeres de silicones chelateurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2274040 CA2274040C (fr) | 1999-05-27 | 1999-05-27 | Silicones chelateurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2274040A1 true CA2274040A1 (fr) | 2000-11-27 |
| CA2274040C CA2274040C (fr) | 2010-11-30 |
Family
ID=30774293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2274040 Expired - Fee Related CA2274040C (fr) | 1999-05-27 | 1999-05-27 | Silicones chelateurs |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2274040C (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014471A1 (fr) * | 2005-08-02 | 2007-02-08 | Mcmaster University | Polymeres a base de silicone dotes d'un pouvoir de chelation |
| US7759434B2 (en) | 2005-12-01 | 2010-07-20 | Wacker Chemie Ag | Ionically and/or organometallically functionalized silicone polymers crosslinkable to high-strength elastomers |
| US9890253B2 (en) | 2014-05-21 | 2018-02-13 | Dow Corning Corporation | Cross-linked aminosiloxane polymer and method of forming |
-
1999
- 1999-05-27 CA CA 2274040 patent/CA2274040C/fr not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007014471A1 (fr) * | 2005-08-02 | 2007-02-08 | Mcmaster University | Polymeres a base de silicone dotes d'un pouvoir de chelation |
| US8168741B2 (en) | 2005-08-02 | 2012-05-01 | Joint Intellectual Property Policy Of Mcmaster University | Chelating silicon-based polymers |
| US7759434B2 (en) | 2005-12-01 | 2010-07-20 | Wacker Chemie Ag | Ionically and/or organometallically functionalized silicone polymers crosslinkable to high-strength elastomers |
| US9890253B2 (en) | 2014-05-21 | 2018-02-13 | Dow Corning Corporation | Cross-linked aminosiloxane polymer and method of forming |
| US10059806B2 (en) | 2014-05-21 | 2018-08-28 | Dow Silicones Corporation | Aminosiloxane polymer and method of forming |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2274040C (fr) | 2010-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150527 |