ES8503013A1 - Un metodo para producir un polimero de ureido alfa-beta insaturado, liquido, altamente reactivo - Google Patents
Un metodo para producir un polimero de ureido alfa-beta insaturado, liquido, altamente reactivoInfo
- Publication number
- ES8503013A1 ES8503013A1 ES525628A ES525628A ES8503013A1 ES 8503013 A1 ES8503013 A1 ES 8503013A1 ES 525628 A ES525628 A ES 525628A ES 525628 A ES525628 A ES 525628A ES 8503013 A1 ES8503013 A1 ES 8503013A1
- Authority
- ES
- Spain
- Prior art keywords
- ureide
- alpha
- iii
- polymers
- esp
- 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
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
-
- 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
- C08G18/83—Chemically modified polymers
- C08G18/833—Chemically modified polymers by nitrogen containing compounds
-
- 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
- C08G18/83—Chemically modified polymers
- C08G18/834—Chemically modified polymers by compounds containing a thiol group
- C08G18/835—Unsaturated polymers modified by compounds containing a thiol group
-
- 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
- C08G18/83—Chemically modified polymers
- C08G18/837—Chemically modified polymers by silicon containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
METODO PARA PRODUCIR UN POLIMERO DE UREIDO ALFA-BETA INSATURADO, LIQUIDO, ALTAMENTE REACTIVO.CONSISTE EN: A) FORMAR UNA MEZCLA DE REACCION A PARTIR DE UN REACTIVO DE POLIMERO LIQUIDO QUE TIENE DOS A CUATRO GRUPOS ISOCIANATO REACTIVOS, PERO NINGUNOS OTROS GRUPOS REACTIVOS, CON AMIDAS ALFA-BETA INSATURADAS DE FORMULA R-(NCO)N EN DONDE N ES DE 2 A 4 Y R ES LA CADENA PRINCIPAL POLIMERA DEL REACTIVO POLIMERO Y UN REACTIVO DE AMIDA ALFA-BETA INSATURADA DE FORMULA (I), DONDE R1 ES HIDROGENO, ALQUILO INFERIOR O HALOGENO; Y B) CALENTAR LA MEZCLA DE REACCION A UNA TEMPERATURA DE 93JC COMO MINIMO PARA INTRODUCIR LA REACCION ENTRE AMBOS COMPUESTOS, MANTENIENDOLA HASTA QUE SE HAYA COMPLETADO LA REACCION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/418,667 US4426506A (en) | 1982-09-16 | 1982-09-16 | Alpha-beta unsaturated ureide polymers, method for making same and cured elastomers produced therefrom |
US50474083A | 1983-06-16 | 1983-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8503013A1 true ES8503013A1 (es) | 1985-02-01 |
ES525628A0 ES525628A0 (es) | 1985-02-01 |
Family
ID=27024221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525628A Granted ES525628A0 (es) | 1982-09-16 | 1983-09-15 | Un metodo para producir un polimero de ureido alfa-beta insaturado, liquido, altamente reactivo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0104035A3 (es) |
AU (1) | AU1910483A (es) |
BR (1) | BR8304996A (es) |
CA (1) | CA1213396A (es) |
DK (1) | DK420183A (es) |
ES (1) | ES525628A0 (es) |
NO (1) | NO833331L (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0204497B1 (en) * | 1985-05-28 | 1994-07-13 | Nippon Paint Co., Ltd. | Polymerisation process employing compounds having polymerisable acylurethane structures |
GB2334260A (en) * | 1996-12-06 | 1999-08-18 | Smith & Nephew | Adhesives |
GB9625422D0 (en) * | 1996-12-06 | 1997-01-22 | Smith & Nephew | Adhesives |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB820004A (en) * | 1956-08-15 | 1959-09-16 | Us Rubber Co | Improvements in the cure of polyurethanes |
GB1352063A (en) * | 1971-01-08 | 1974-05-15 | Ici Ltd | Polymerisable compositions and resins derived thererom |
US4424333A (en) * | 1980-11-03 | 1984-01-03 | Olin Corporation | Modified polyurethane liquid polymer compositions |
-
1983
- 1983-08-25 CA CA000435373A patent/CA1213396A/en not_active Expired
- 1983-09-09 EP EP83305291A patent/EP0104035A3/en not_active Withdrawn
- 1983-09-14 AU AU19104/83A patent/AU1910483A/en not_active Abandoned
- 1983-09-15 DK DK420183A patent/DK420183A/da not_active Application Discontinuation
- 1983-09-15 NO NO833331A patent/NO833331L/no unknown
- 1983-09-15 ES ES525628A patent/ES525628A0/es active Granted
- 1983-09-15 BR BR8304996A patent/BR8304996A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
NO833331L (no) | 1984-03-19 |
AU1910483A (en) | 1984-03-22 |
DK420183A (da) | 1984-03-17 |
BR8304996A (pt) | 1984-09-04 |
ES525628A0 (es) | 1985-02-01 |
EP0104035A2 (en) | 1984-03-28 |
CA1213396A (en) | 1986-10-28 |
EP0104035A3 (en) | 1985-04-03 |
DK420183D0 (da) | 1983-09-15 |
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