ES2059329T3 - Compuestos poliaminohidroxilicos que contienen grupos uretano y/o urea y un procedimiento para su obtencion y su empleo para la obtencion de poliureauretanos. - Google Patents
Compuestos poliaminohidroxilicos que contienen grupos uretano y/o urea y un procedimiento para su obtencion y su empleo para la obtencion de poliureauretanos.Info
- Publication number
- ES2059329T3 ES2059329T3 ES87110841T ES87110841T ES2059329T3 ES 2059329 T3 ES2059329 T3 ES 2059329T3 ES 87110841 T ES87110841 T ES 87110841T ES 87110841 T ES87110841 T ES 87110841T ES 2059329 T3 ES2059329 T3 ES 2059329T3
- Authority
- ES
- Spain
- Prior art keywords
- groups
- compounds
- nco
- obtaining
- procedure
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title abstract 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical group NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 2
- -1 AMINO Chemical class 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane 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
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
-
- 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
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Cephalosporin Compounds (AREA)
Abstract
LA INVENCION SE REFIERE A COMPUESTOS, PREFERIBLEMENTE AQUELLOS CON PESOS MOLECULARES MAS ALTOS, QUE POSEEN GRUPOS AMINOALIFATICOS Y/O AROMATICOS, PRIMARIOS UNIDOS AL ESQUELETO DE LA MOLECULA MEDIANTE URETANO Y/O UREA, PREFERIBLEMENTE AGRUPOS AMINO AROMATICOS, ASI COMO GRUPOS HIDROXILO Y, EVENTUALMENTE, GRUPOS NCO INERTES. LA INVENCION SE REFIERE, ADEMAS, AL PROCEDIMIENTO PARA LA PRODUCCION DE TALES COMPUESTOS, LOS CUALES PARTEN DE COMPUESTOS DE NCO QUE SE FORMAN POR REACCION DE POLIISOCIANATOS CON COMPUESTOS QUE LLEVAN GRUPOS HIDROXILO Y, EVENTUALMENTE, GRUPOS NCO INERTES, INTERRUMPIENDOSE SIN EMBARGO LA REACCION CUANDO UNA PARTE, PREFERIBLEMENTE, POR LO MENOS LA MITAD, PERO NO TODOS LOS GRUPOS NCO CAPACES DE REACCIONAR CON LOS COMPUESTOS OH, HA REACCIONADO. SE OBTIENEN POR LO TANTO COMPUESTOS NCO CON GRUPOS HIDROXILO Y, EVENTUALMENTE ADEMAS, GRUPOS INERTES NCO QUE DESPUES SON SOMETIDOS A PROCEDIMIENTOS DE HIDROLISIS DEL NCO EN PRINCIPIO CONOCIDOS. SE FORMAN ASI COMPUESTOS CON GRUPOS AMINOPRIMARIOS FIJADOS AL ESQUELETO DE LA MOLECULA MEDIANTE GRUPOS URETANO Y/O GRUPOS UREA, LOS CUALES PRESENTAN, ADEMAS, GRUPOS HIDROXILO Y, EVENTUALMENTE TAMBIEN, GRUPOS NCO INERTES. LA INVENCION SE REFIERE, ADEMAS, AL EMPLEO DE COMPUESTOS DE ACUERDO CON LA INVENCION O QUE PUEDEN OBTENERSE DE ACUERDO CON LA INVENCION, PARA LA PREPARACION DE POLIURETANOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863626661 DE3626661A1 (de) | 1986-08-07 | 1986-08-07 | Urethan- und/oder harnstoffgruppen-haltige polyaminohydroxyl-verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyharnstoffurethanen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2059329T3 true ES2059329T3 (es) | 1994-11-16 |
Family
ID=6306818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87110841T Expired - Lifetime ES2059329T3 (es) | 1986-08-07 | 1987-07-27 | Compuestos poliaminohidroxilicos que contienen grupos uretano y/o urea y un procedimiento para su obtencion y su empleo para la obtencion de poliureauretanos. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4740531A (es) |
EP (1) | EP0255677B1 (es) |
JP (1) | JPS6343916A (es) |
KR (1) | KR960006295B1 (es) |
AT (1) | ATE98272T1 (es) |
AU (1) | AU590108B2 (es) |
BR (1) | BR8704025A (es) |
CA (1) | CA1328276C (es) |
DD (1) | DD269153A5 (es) |
DE (2) | DE3626661A1 (es) |
ES (1) | ES2059329T3 (es) |
MX (1) | MX170109B (es) |
ZA (1) | ZA875801B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162591A (en) * | 1990-07-25 | 1992-11-10 | Mobil Oil Corporation | Catalytic olefin hydration for ether production |
US5342859A (en) * | 1991-06-25 | 1994-08-30 | Atlas Roofing Corporation | Method of producing rigid foams and products produced therefrom |
US5451612A (en) * | 1993-08-17 | 1995-09-19 | Cenegy; Louis F. | Integral skin polyurethane |
DE4417938B4 (de) * | 1994-05-21 | 2006-05-18 | Basf Schwarzheide Gmbh | Isocyanatgruppenhaltige Prepolymere |
JP7181860B2 (ja) * | 2017-05-12 | 2022-12-01 | 株式会社クラレ | ポリウレタンを含む研磨層とその研磨層の改質方法,研磨パッド及び研磨方法 |
JP7469582B2 (ja) * | 2019-03-04 | 2024-04-17 | 東ソー株式会社 | 触媒内包ポリビニル樹脂微粒子を含む水系樹脂組成物 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2948419C2 (de) * | 1979-12-01 | 1985-02-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyaminen und deren Verwendung in einem Verfahren zur Herstellung von Polyurethankunststoffen |
DE3039600A1 (de) * | 1980-10-21 | 1982-05-19 | Bayer Ag, 5090 Leverkusen | Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethankunststoffen |
US4525590A (en) * | 1981-07-29 | 1985-06-25 | Bayer Aktiengesellschaft | Simplified process for the production of polyamines by the alkaline hydrolysis of compounds containing NCO-groups |
DE3144874A1 (de) * | 1981-11-12 | 1983-05-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyaminen aus n-monoaryl-n', n'-dialkylharnstoff-verbindungen und ihre verwendung zum aufbau von polyurethanen |
US4723032A (en) * | 1981-11-12 | 1988-02-02 | Bayer Aktiengesellschaft | Modified polyamines and a process for their production |
DE3147736A1 (de) * | 1981-12-02 | 1983-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von elastischen formkoerpern |
US4588840A (en) * | 1982-04-26 | 1986-05-13 | The Dow Chemical Company | Oxyalkylene aromatic amines |
DE3223397A1 (de) * | 1982-06-23 | 1983-12-29 | Bayer Ag, 5090 Leverkusen | Einstufenverfahren zur herstellung von polyaminen aus nco-prepolymeren, polyamine und deren verwendung zur herstellung von polyurethanen |
DE3227219A1 (de) * | 1982-07-21 | 1984-02-02 | Bayer Ag, 5090 Leverkusen | Einstufenverfahren zur herstellung von polyaminen aus nco-praepolymeren, polyamine und deren verwendung zur herstellung von polyurethanen |
US4413111A (en) * | 1982-09-29 | 1983-11-01 | Mobay Chemical Corporation | Isocyanate-terminated prepolymers with low free monomer contents |
DE3244913A1 (de) * | 1982-12-04 | 1984-06-07 | Bayer Ag, 5090 Leverkusen | Aminogruppen enthaltende reaktionskomponenten, verfahren zu ihrer herstellung und ihre verwendung |
DE3516730A1 (de) * | 1985-05-09 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von harnstoff- und/oder biuretgruppen aufweisenden polyisocyanat-zubereitungen, die nach diesem verfahren erhaeltlichen polyisocyanat-zubereitungen und ihre verwendung als isocyanatkomponente bei der herstellung von kunststoffen nach dem isocyanat-polyadditionsverfahren |
DE3526233A1 (de) * | 1985-07-23 | 1987-01-29 | Bayer Ag | Verfahren zur herstellung von harnstoff- und/oder biuretgruppen aufweisenden polyisocyanat-zubereitungen, die nach diesem verfahren erhaeltlichen polyisocyanat-zubereitungen und ihre verwendung als isocyanatkomponente bei der herstellung von kunststoffen nach dem isocyanat-polyadditionsverfahren |
DD258615A5 (de) * | 1985-10-18 | 1988-07-27 | Bayer Ag,De | Verfahren zur herstellung von polyaminen |
-
1986
- 1986-08-07 DE DE19863626661 patent/DE3626661A1/de not_active Withdrawn
-
1987
- 1987-07-23 US US07/076,980 patent/US4740531A/en not_active Expired - Fee Related
- 1987-07-23 CA CA000542858A patent/CA1328276C/en not_active Expired - Fee Related
- 1987-07-27 EP EP87110841A patent/EP0255677B1/de not_active Expired - Lifetime
- 1987-07-27 DE DE87110841T patent/DE3788380D1/de not_active Expired - Fee Related
- 1987-07-27 AT AT87110841T patent/ATE98272T1/de active
- 1987-07-27 ES ES87110841T patent/ES2059329T3/es not_active Expired - Lifetime
- 1987-08-05 JP JP62194589A patent/JPS6343916A/ja active Pending
- 1987-08-06 BR BR8704025A patent/BR8704025A/pt active Search and Examination
- 1987-08-06 MX MX007665A patent/MX170109B/es unknown
- 1987-08-06 ZA ZA875801A patent/ZA875801B/xx unknown
- 1987-08-07 DD DD87305801A patent/DD269153A5/de not_active IP Right Cessation
- 1987-08-07 KR KR1019870008661A patent/KR960006295B1/ko active IP Right Grant
- 1987-08-07 AU AU76705/87A patent/AU590108B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS6343916A (ja) | 1988-02-25 |
DE3626661A1 (de) | 1988-02-11 |
US4740531A (en) | 1988-04-26 |
EP0255677B1 (de) | 1993-12-08 |
BR8704025A (pt) | 1988-04-05 |
AU590108B2 (en) | 1989-10-26 |
DE3788380D1 (de) | 1994-01-20 |
EP0255677A1 (de) | 1988-02-10 |
DD269153A5 (de) | 1989-06-21 |
AU7670587A (en) | 1988-02-11 |
KR880002915A (ko) | 1988-05-12 |
KR960006295B1 (ko) | 1996-05-13 |
ZA875801B (en) | 1988-04-27 |
CA1328276C (en) | 1994-04-05 |
ATE98272T1 (de) | 1993-12-15 |
MX170109B (es) | 1993-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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