ES2098046T5 - Procedimiento para la fabricacion de espumas duras que tienen grupos uretano y, predominantemente, grupos isocianurato. - Google Patents
Procedimiento para la fabricacion de espumas duras que tienen grupos uretano y, predominantemente, grupos isocianurato.Info
- Publication number
- ES2098046T5 ES2098046T5 ES93914738T ES93914738T ES2098046T5 ES 2098046 T5 ES2098046 T5 ES 2098046T5 ES 93914738 T ES93914738 T ES 93914738T ES 93914738 T ES93914738 T ES 93914738T ES 2098046 T5 ES2098046 T5 ES 2098046T5
- Authority
- ES
- Spain
- Prior art keywords
- component
- groups
- weight
- parts
- predominantly
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
-
- 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
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
- C08G18/4829—Polyethers containing at least three hydroxy 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
LAS SUSTANCIAS ESPONJOSAS ENDURECIDAS QUE MUESTRAN GRUPOS URETANO Y DE FORMA PREDOMINANTE GRUPOS ISOCIANURATO SE ELABORAN MEDIANTE TRANSFORMACION DE (1) POLIISOCINATOS CON (2) AL MENOS DOS COMPUESTOS QUE MUESTRAN ATOMOS DE HIDROGENO ACTIVO CONTRA ISOCIANATOS DE PESO MOLECULAR 400 HASTA 10.000 EN PRESENCIA DE (3) AGENTES DE IMPULSION ORGANICOS Y DE (4) AGENTES DE PROTECCION DE LLAMA, ASI COMO (5) COMPUESTOS CON AL MENOS 2 ATOMOS DE HIDROGENO CON CAPACIDAD DE REACCION CONTRA ISOCIANATOS Y UN PESO MOLECULAR DESDE 32 HASTA 399 COMO RETICULADOR Y EVENTUALMENTE EN PRESENCIA DE (6) OTROS AGENTES DE IMPULSION ASI COMO LAS SUSTANCIAS CONOCIDAS ADICIONALES Y AUXILIARES HABITUALES, DONDE SE UTILIZA UN COMPONENTE (2), QUE MUESTRA CADENAS RAMIFICADAS, Y DONDE SE UTILIZA COMO FORMULACIONES EL AGENTE (4) DE PROTECCION DE LLAMA Y EL COMPONENTE (5) DE RETICULACION, Y DONDE EL COMPONENTE (2) SE ENCUENTRA EN UNA CANTIDAD DESDE 30 HASTA 90 PARTES EN PESO, EL COMPONENTES (4) EN UNA CANTIDAD DESDE 10 HASTA 60 PARTES EN PESO Y EL COMPONENTE (5) EN UNA CANTIDAD DESDE 10 HASTA 20 PARTES EN PESO, CON LO CUAL LAS PARTES EN PESO DE ESTOS COMPONENTES COMPLETAN 100, Y REALIZANDOSE LA TRANSFORMACION EN UNA ZONA DE INDICE CARACTERISTICO DESDE 200 HASTA 600.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4222519A DE4222519A1 (de) | 1992-07-09 | 1992-07-09 | Verfahren zur Herstellung von harten Urethangruppen und überwiegend Isocyanuratgruppen aufweisenden Schaumstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2098046T3 ES2098046T3 (es) | 1997-04-16 |
ES2098046T5 true ES2098046T5 (es) | 2001-06-16 |
Family
ID=6462815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93914738T Expired - Lifetime ES2098046T5 (es) | 1992-07-09 | 1993-06-28 | Procedimiento para la fabricacion de espumas duras que tienen grupos uretano y, predominantemente, grupos isocianurato. |
Country Status (18)
Country | Link |
---|---|
US (1) | US20020103268A1 (es) |
EP (1) | EP0649440B2 (es) |
JP (1) | JP3057609B2 (es) |
KR (1) | KR100332520B1 (es) |
CN (1) | CN1082062A (es) |
AT (1) | ATE148719T1 (es) |
AU (1) | AU4501593A (es) |
BR (1) | BR9306704A (es) |
CA (1) | CA2139631C (es) |
DE (2) | DE4222519A1 (es) |
ES (1) | ES2098046T5 (es) |
FI (1) | FI109425B (es) |
MX (1) | MX9304029A (es) |
PL (1) | PL172801B1 (es) |
RU (1) | RU95106643A (es) |
SI (1) | SI9300369A (es) |
WO (1) | WO1994001479A1 (es) |
ZA (1) | ZA934903B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19742012A1 (de) † | 1997-09-24 | 1999-03-25 | Basf Ag | Temperaturstabile Hartschaumstoffe auf Isocyanatbasis mit geringer Sprödigkeit und niedriger Wärmeleitfähigkeit |
US6359022B1 (en) | 1997-10-10 | 2002-03-19 | Stepan Company | Pentane compatible polyester polyols |
US5922779A (en) * | 1997-10-10 | 1999-07-13 | Stepan Company | Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams |
EP1058701B2 (en) | 1998-02-23 | 2011-03-16 | Stepan Company | Low viscosity polyester polyols and methods for preparing same |
DE10162344A1 (de) * | 2001-12-18 | 2003-07-10 | Henkel Kgaa | Schwerbrennbare Polyurethanklebstoffe |
US6777466B2 (en) * | 2002-02-08 | 2004-08-17 | Noveon Ip Holdings Corp. | Flame retardant thermoplastic polyurethane containing melamine cyanurate |
US20040249078A1 (en) * | 2003-06-04 | 2004-12-09 | Honeywell International, Inc. | Foam catalyst systems |
JP4929385B2 (ja) * | 2010-08-13 | 2012-05-09 | 株式会社ダイフレックス | 床版防水工法の施工法 |
CN111263781B (zh) | 2017-11-10 | 2022-10-18 | 陶氏环球技术有限责任公司 | 聚氨酯泡沫系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836424A (en) * | 1972-07-18 | 1974-09-17 | R Grieve | Polyisocyanurate foam articles |
DE3509959A1 (de) † | 1985-03-20 | 1986-09-25 | Bayer Ag, 5090 Leverkusen | Polyolkomposition und ihre verwendung zur herstellung von harten polyurethan-schaumstoffen |
US4692477A (en) * | 1986-05-15 | 1987-09-08 | The Celotex Corporation | Polyisocyanurate foams derived from oxypropylated polyols and insulating structures therefrom |
DE3629390A1 (de) † | 1986-07-04 | 1988-02-18 | Bayer Ag | Polyolkomposition und ihre verwendung zur herstellung von flammwidrigen polyurethanschaumstoffen |
WO1990012841A1 (en) * | 1989-04-24 | 1990-11-01 | Huetzen Hans Wilhelm | Polyurethane foam material free of halogenated hydrocarbons and process for producing the same |
DE3933335C2 (de) * | 1989-10-06 | 1998-08-06 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung |
DE4020255A1 (de) * | 1990-06-26 | 1992-01-02 | Bayer Ag | Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und deren verwendung als daemmaterialien |
IT1243425B (it) † | 1990-09-26 | 1994-06-10 | Montedipe Srl | Procedimento per la preparazione di corpi formati in schiume poliuretaniche e corpi formati cosi' ottenuti. |
DE4109076A1 (de) * | 1991-03-20 | 1992-09-24 | Bayer Ag | Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien |
-
1992
- 1992-07-09 DE DE4222519A patent/DE4222519A1/de not_active Withdrawn
-
1993
- 1993-06-28 ES ES93914738T patent/ES2098046T5/es not_active Expired - Lifetime
- 1993-06-28 BR BR9306704A patent/BR9306704A/pt not_active IP Right Cessation
- 1993-06-28 JP JP6502888A patent/JP3057609B2/ja not_active Expired - Lifetime
- 1993-06-28 RU RU95106643/04A patent/RU95106643A/ru unknown
- 1993-06-28 AU AU45015/93A patent/AU4501593A/en not_active Abandoned
- 1993-06-28 WO PCT/EP1993/001651 patent/WO1994001479A1/de active IP Right Grant
- 1993-06-28 KR KR1019950700061A patent/KR100332520B1/ko not_active IP Right Cessation
- 1993-06-28 US US08/362,547 patent/US20020103268A1/en not_active Abandoned
- 1993-06-28 AT AT93914738T patent/ATE148719T1/de not_active IP Right Cessation
- 1993-06-28 EP EP93914738A patent/EP0649440B2/de not_active Expired - Lifetime
- 1993-06-28 DE DE59305410T patent/DE59305410D1/de not_active Expired - Lifetime
- 1993-06-28 CA CA002139631A patent/CA2139631C/en not_active Expired - Fee Related
- 1993-07-05 MX MX9304029A patent/MX9304029A/es unknown
- 1993-07-08 ZA ZA934903A patent/ZA934903B/xx unknown
- 1993-07-09 CN CN93108426A patent/CN1082062A/zh active Pending
- 1993-07-09 PL PL93299633A patent/PL172801B1/pl not_active IP Right Cessation
- 1993-07-09 SI SI9300369A patent/SI9300369A/sl unknown
-
1995
- 1995-01-05 FI FI950063A patent/FI109425B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0649440B2 (de) | 2001-05-02 |
EP0649440B1 (de) | 1997-02-05 |
AU4501593A (en) | 1994-01-31 |
MX9304029A (es) | 1994-02-28 |
PL172801B1 (pl) | 1997-11-28 |
EP0649440A1 (de) | 1995-04-26 |
CA2139631C (en) | 2003-12-16 |
ES2098046T3 (es) | 1997-04-16 |
DE4222519A1 (de) | 1994-01-13 |
JP3057609B2 (ja) | 2000-07-04 |
KR100332520B1 (ko) | 2003-03-15 |
CN1082062A (zh) | 1994-02-16 |
PL299633A1 (en) | 1994-02-21 |
FI950063A (fi) | 1995-01-05 |
JPH07507835A (ja) | 1995-08-31 |
DE59305410D1 (de) | 1997-03-20 |
WO1994001479A1 (de) | 1994-01-20 |
US20020103268A1 (en) | 2002-08-01 |
RU95106643A (ru) | 1997-03-20 |
ZA934903B (en) | 1994-02-09 |
ATE148719T1 (de) | 1997-02-15 |
CA2139631A1 (en) | 1994-01-20 |
FI950063A0 (fi) | 1995-01-05 |
KR950702586A (ko) | 1995-07-29 |
FI109425B (fi) | 2002-07-31 |
SI9300369A (en) | 1994-03-31 |
BR9306704A (pt) | 1998-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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