ES8600213A1 - Un procedimiento para preparar amidas sustituidas con alcohol - Google Patents
Un procedimiento para preparar amidas sustituidas con alcoholInfo
- Publication number
- ES8600213A1 ES8600213A1 ES526072A ES526072A ES8600213A1 ES 8600213 A1 ES8600213 A1 ES 8600213A1 ES 526072 A ES526072 A ES 526072A ES 526072 A ES526072 A ES 526072A ES 8600213 A1 ES8600213 A1 ES 8600213A1
- Authority
- ES
- Spain
- Prior art keywords
- butyrolactone
- polyurethanes
- preparing
- image
- chain extenders
- 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
- 239000004970 Chain extender Substances 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 125000003158 alcohol group Chemical group 0.000 title 1
- 150000001408 amides Chemical class 0.000 title 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 5
- 229930188620 butyrolactone Natural products 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- -1 butyrolactone amine Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000376 reactant 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR AMIDAS SUSTITUIDAS CON ALCOHOL.COMPRENDE: HACER REACCIONAR BUTIROLACTONA Y UNA AMINA DE FORMULA (II), EN DONDE R ES H O METIL, X ES AMINO O HIDROXI Y N ES 1 O 2, A UNA TEMPERATURA COMPRENDIDA ENTRE 60JC Y 100JC, PARA OBTENER LOS COMPUESTOS DE FORMULA (I) EN DONDE R ES H O METILO, R1 ES HIDROXI O LA FORMULA (III), Y N ES UN VALOR DE 1 A 2.SE UTILIZAN COMO REVESTIMIENTOS RESISTENTES A LA ABRASION, REVESTIMIENTO SOBRE METAL O TEJIDOS PARA CORREAS DE TRANSMISION Y OTROS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/430,573 US4448905A (en) | 1982-09-30 | 1982-09-30 | Alcohol substituted amides as chain extenders for polyurethanes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8600213A1 true ES8600213A1 (es) | 1985-09-16 |
| ES526072A0 ES526072A0 (es) | 1985-09-16 |
Family
ID=23708131
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES526072A Granted ES526072A0 (es) | 1982-09-30 | 1983-09-29 | Un procedimiento para preparar amidas sustituidas con alcohol |
| ES542182A Granted ES542182A0 (es) | 1982-09-30 | 1985-04-12 | Un procedimiento para preparar un elastomero de poliuretano susceptible de colada |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES542182A Granted ES542182A0 (es) | 1982-09-30 | 1985-04-12 | Un procedimiento para preparar un elastomero de poliuretano susceptible de colada |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4448905A (es) |
| EP (1) | EP0105601A1 (es) |
| JP (1) | JPS5982352A (es) |
| AU (1) | AU1766583A (es) |
| BR (1) | BR8305384A (es) |
| DK (1) | DK419283A (es) |
| ES (2) | ES526072A0 (es) |
| IL (1) | IL69443A0 (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60181056A (ja) * | 1984-02-29 | 1985-09-14 | Takara Shuzo Co Ltd | Ν−〔４−（３−アミノプロピル）アミノブチル〕−２，２−ジヒドロキシエタンアミドの製造法 |
| EP0155334A1 (en) * | 1984-03-21 | 1985-09-25 | Richardson Vicks Limited | Manufacture of pantyl/d-panthenol mixtures |
| DE3504967A1 (de) * | 1985-02-13 | 1986-08-14 | Bayer Ag, 5090 Leverkusen | Harnstoff- sowie ester- oder amidgruppen aufweisende polyhydroxyverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
| US5166212A (en) * | 1985-12-06 | 1992-11-24 | Ciba-Geigy Corporation | Certain n-substituted butyramide derivatives |
| EP0225292A3 (en) * | 1985-12-06 | 1988-11-30 | Ciba-Geigy Ag | Certain n-substituted butyramide derivatives |
| US4936866A (en) * | 1986-10-07 | 1990-06-26 | Exxon Chemical Patents Inc. | Lactone modified polymeric amines useful as oil soluble dispersant additives |
| US4866142A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified polymeric amines useful as oil soluble dispersant additives |
| US4954276A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4866140A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified adducts or reactants and oleaginous compositions containing same |
| US4954277A (en) * | 1986-10-07 | 1990-09-04 | Exxon Chemical Patents Inc. | Lactone modified, esterified or aminated additives useful in oleaginous compositions and compositions containing same |
| US4906394A (en) * | 1986-10-07 | 1990-03-06 | Exxon Chemical Patents Inc. | Lactone modified mono-or dicarboxylic acid based adduct dispersant compositions |
| US4866141A (en) * | 1986-10-07 | 1989-09-12 | Exxon Chemical Patents Inc. | Lactone modified, esterfied or aminated additives useful in oleaginous compositions and compositions containing same |
| US5032320A (en) * | 1986-10-07 | 1991-07-16 | Exxon Chemical Patents Inc. | Lactone modified mono- or dicarboxylic acid based adduct dispersant compositions |
| US4822518A (en) * | 1987-12-11 | 1989-04-18 | Ashland Oil, Inc. | Convenient synthesis of polyamide polyol/urethane diol blends |
| LU87310A1 (fr) * | 1988-08-04 | 1990-03-13 | Oreal | N-(mercaptoalkyl)omega-hydroxyalkylamides et leur utilisation en tant qu'agents reducteurs,dans un procede de deformation permanente des cheveux |
| DE4113984C2 (de) * | 1991-04-29 | 2002-05-08 | Koehler Chemie Dr Franz | Salze der 4-Hydroxy-Buttersäure |
| IT1291511B1 (it) * | 1997-04-08 | 1999-01-11 | Tecnobiomedica S P A | Estensore di catena per la sintesi di polimeri biocompatibili eparinizzabili |
| CN101039975A (zh) * | 2004-01-08 | 2007-09-19 | 荷兰聚合物研究所基金会 | 聚氨酯、聚氨酯脲和聚脲及其用途 |
| WO2011125540A1 (ja) * | 2010-03-31 | 2011-10-13 | 三井化学株式会社 | 熱可塑性ポリウレタン樹脂および成形品 |
| US8957177B2 (en) | 2011-08-09 | 2015-02-17 | Huntsman International Llc | Compositions comprising an amide moiety containing polyol |
| CN119822994A (zh) * | 2024-12-16 | 2025-04-15 | 华南理工大学 | 用于单组分湿固化聚氨酯涂料的含酰胺键扩链剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1544864A1 (de) * | 1963-07-24 | 1970-05-21 | Bayer Ag | Verfahren zur Herstellung von Polyurethan-Elastomeren |
| US3436463A (en) * | 1965-06-17 | 1969-04-01 | Gaf Corp | Pesticidal compositions comprising n-substituted gamma hydroxycarboxylic acid amides |
| GB1266381A (es) * | 1968-06-06 | 1972-03-08 | ||
| US3591814A (en) * | 1969-06-06 | 1971-07-06 | Clifford Cecil F | Compound reed oscillator or filter |
| DE2631284A1 (de) * | 1976-07-12 | 1978-01-26 | Henkel Kgaa | Kosmetische mittel mit einem gehalt an haut-feuchthaltemitteln |
-
1982
- 1982-09-30 US US06/430,573 patent/US4448905A/en not_active Expired - Fee Related
-
1983
- 1983-08-07 IL IL69443A patent/IL69443A0/xx unknown
- 1983-08-08 AU AU17665/83A patent/AU1766583A/en not_active Abandoned
- 1983-08-31 EP EP83305019A patent/EP0105601A1/en not_active Ceased
- 1983-09-14 DK DK419283A patent/DK419283A/da not_active Application Discontinuation
- 1983-09-28 JP JP58180082A patent/JPS5982352A/ja active Pending
- 1983-09-29 BR BR8305384A patent/BR8305384A/pt unknown
- 1983-09-29 ES ES526072A patent/ES526072A0/es active Granted
-
1985
- 1985-04-12 ES ES542182A patent/ES542182A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IL69443A0 (en) | 1983-11-30 |
| ES8603541A1 (es) | 1985-12-16 |
| US4448905A (en) | 1984-05-15 |
| ES542182A0 (es) | 1985-12-16 |
| DK419283D0 (da) | 1983-09-14 |
| ES526072A0 (es) | 1985-09-16 |
| DK419283A (da) | 1984-03-31 |
| BR8305384A (pt) | 1984-05-08 |
| EP0105601A1 (en) | 1984-04-18 |
| JPS5982352A (ja) | 1984-05-12 |
| AU1766583A (en) | 1984-04-05 |
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