ES455213A1 - Procedimiento para la obtencion de copolimeros de organopo- siloxanoncarbodiimida. - Google Patents
Procedimiento para la obtencion de copolimeros de organopo- siloxanoncarbodiimida.Info
- Publication number
- ES455213A1 ES455213A1 ES455213A ES455213A ES455213A1 ES 455213 A1 ES455213 A1 ES 455213A1 ES 455213 A ES455213 A ES 455213A ES 455213 A ES455213 A ES 455213A ES 455213 A1 ES455213 A1 ES 455213A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- formula
- image
- radical
- alkyl
- 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 Polysiloxane Polymers 0.000 title abstract 5
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 229920001296 polysiloxane Polymers 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen 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
- C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/54—Nitrogen-containing linkages
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
-
- 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
- C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences
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)
- Polyurethanes Or Polyureas (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762602413 DE2602413A1 (de) | 1976-01-23 | 1976-01-23 | Polysiloxan-carbodiimid-mischpolymere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES455213A1 true ES455213A1 (es) | 1977-12-16 |
Family
ID=5968052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES455213A Expired ES455213A1 (es) | 1976-01-23 | 1977-01-21 | Procedimiento para la obtencion de copolimeros de organopo- siloxanoncarbodiimida. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4076763A (OSRAM) |
| JP (1) | JPS5291100A (OSRAM) |
| BE (1) | BE850606A (OSRAM) |
| DE (1) | DE2602413A1 (OSRAM) |
| ES (1) | ES455213A1 (OSRAM) |
| FR (1) | FR2338965A1 (OSRAM) |
| GB (1) | GB1530871A (OSRAM) |
| IT (1) | IT1083463B (OSRAM) |
| NL (1) | NL7700650A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730743A1 (de) * | 1977-07-07 | 1979-01-25 | Bayer Ag | Mit polycarbodiimid modifizierte organopolysiloxane |
| US4548999A (en) * | 1978-11-02 | 1985-10-22 | Bayer Aktiengesellschaft | Elastomeric organopolysiloxanes containing polycarbodiimide-polysiloxane copolymers |
| US4647643A (en) * | 1985-11-08 | 1987-03-03 | Becton, Dickinson And Company | Soft non-blocking polyurethanes |
| US5108653A (en) * | 1986-03-31 | 1992-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Surface active polycarbodiimides and their dispersions |
| US4820863A (en) * | 1986-03-31 | 1989-04-11 | Union Carbide Corporation | Surface active polycarbodiimides |
| NO875475L (no) * | 1986-12-30 | 1988-07-01 | Union Carbide Corp | Overflateaktive polykarbidiimider. |
| EP0810244B1 (en) * | 1996-05-29 | 2003-04-09 | Nitto Denko Corporation | Aromatic polycarbodiimide and sheet using it |
| EP0943642A1 (en) * | 1998-03-20 | 1999-09-22 | Nisshinbo Industries, Inc. | Polycarbodiimide copolymer and process for production thereof |
| TW591047B (en) * | 2002-11-19 | 2004-06-11 | Chung Shan Inst Of Science | Process for preparing poly(urea-urethane) |
| JP2004204146A (ja) | 2002-12-26 | 2004-07-22 | Henkel Loctite Corp | シリコーン樹脂組成物 |
| CN107805306B (zh) * | 2017-11-10 | 2020-12-15 | 苏州思德新材料科技有限公司 | 一种有机硅泡沫稳定剂及其制备方法与应用 |
| DE102018114549A1 (de) | 2018-06-18 | 2019-12-19 | CHT Germany GmbH | Polyurethan-Organopolysiloxane mit Carbodiimid-Gruppen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1392118A (fr) * | 1964-04-01 | 1965-03-12 | Nouveaux élastomères et fibres obtenues à partir de ceux-ci | |
| US3352799A (en) * | 1966-06-22 | 1967-11-14 | Gen Electric | Organosiliconcarbodiimide polymers and process for their preparation |
| BE755920A (fr) * | 1969-09-09 | 1971-02-15 | Bayer Ag | Utilisation d'isocyanates comme charges actives dans les matieres plastiques |
| US3740305A (en) * | 1971-10-01 | 1973-06-19 | Gen Electric | Composite materials bonded with siloxane containing polyimides |
| US4011279A (en) * | 1975-09-23 | 1977-03-08 | General Electric Company | Process for making polyimide-polydiorganosiloxane block polymers |
-
1976
- 1976-01-23 DE DE19762602413 patent/DE2602413A1/de not_active Withdrawn
-
1977
- 1977-01-11 US US05/758,528 patent/US4076763A/en not_active Expired - Lifetime
- 1977-01-20 GB GB2325/77A patent/GB1530871A/en not_active Expired
- 1977-01-21 ES ES455213A patent/ES455213A1/es not_active Expired
- 1977-01-21 FR FR7701798A patent/FR2338965A1/fr active Granted
- 1977-01-21 BE BE2055614A patent/BE850606A/xx unknown
- 1977-01-21 JP JP501977A patent/JPS5291100A/ja active Pending
- 1977-01-21 NL NL7700650A patent/NL7700650A/xx unknown
- 1977-01-21 IT IT47743/77A patent/IT1083463B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE850606A (fr) | 1977-07-22 |
| NL7700650A (nl) | 1977-07-26 |
| FR2338965A1 (fr) | 1977-08-19 |
| JPS5291100A (en) | 1977-08-01 |
| FR2338965B1 (OSRAM) | 1981-02-27 |
| IT1083463B (it) | 1985-05-21 |
| US4076763A (en) | 1978-02-28 |
| GB1530871A (en) | 1978-11-01 |
| DE2602413A1 (de) | 1977-07-28 |
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