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
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)
- Organic Insulating Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (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 (es) |
JP (1) | JPS5291100A (es) |
BE (1) | BE850606A (es) |
DE (1) | DE2602413A1 (es) |
ES (1) | ES455213A1 (es) |
FR (1) | FR2338965A1 (es) |
GB (1) | GB1530871A (es) |
IT (1) | IT1083463B (es) |
NL (1) | NL7700650A (es) |
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 |
US4820863A (en) * | 1986-03-31 | 1989-04-11 | Union Carbide Corporation | Surface active polycarbodiimides |
US5108653A (en) * | 1986-03-31 | 1992-04-28 | Union Carbide Chemicals & Plastics Technology Corporation | Surface active polycarbodiimides and their dispersions |
BR8707104A (pt) * | 1986-12-30 | 1988-08-02 | Union Carbide Corp | Processo para preparar uma policarbodiimida tenso-ativa,processo para reticular resinas contendo carboxila e agua de constuicao ou resinas organicas soluveis em agua neutralizadas e carboxiladas,e composicao reticulavel |
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 FR FR7701798A patent/FR2338965A1/fr active Granted
- 1977-01-21 NL NL7700650A patent/NL7700650A/xx unknown
- 1977-01-21 ES ES455213A patent/ES455213A1/es not_active Expired
- 1977-01-21 JP JP501977A patent/JPS5291100A/ja active Pending
- 1977-01-21 IT IT47743/77A patent/IT1083463B/it active
- 1977-01-21 BE BE2055614A patent/BE850606A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7700650A (nl) | 1977-07-26 |
BE850606A (fr) | 1977-07-22 |
FR2338965A1 (fr) | 1977-08-19 |
JPS5291100A (en) | 1977-08-01 |
US4076763A (en) | 1978-02-28 |
FR2338965B1 (es) | 1981-02-27 |
GB1530871A (en) | 1978-11-01 |
IT1083463B (it) | 1985-05-21 |
DE2602413A1 (de) | 1977-07-28 |
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