ES2132198T3 - Procedimiento para la produccion de espumas rigidas. - Google Patents
Procedimiento para la produccion de espumas rigidas.Info
- Publication number
- ES2132198T3 ES2132198T3 ES93309489T ES93309489T ES2132198T3 ES 2132198 T3 ES2132198 T3 ES 2132198T3 ES 93309489 T ES93309489 T ES 93309489T ES 93309489 T ES93309489 T ES 93309489T ES 2132198 T3 ES2132198 T3 ES 2132198T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- production
- rigid foams
- composition
- isocyanate
- 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
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
- C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
- C08G18/8087—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen containing halogen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PROCESO PARA LA PREPARACION DE ESPUMAS DE POLIURETANO SOLIDAS POR REACCION DE UNA COMPOSICION REACTIVA DE ISOCIANATO POLIFUNCIONAL CON UNA COMPOSICION DE POLI-ISOCIANATO QUE COMPRENDE UN PRODUCTO DE REACCION DE EXCEDENTE ESTEQUIOMETRICO DE UN POLI-ISOCIANATO ORGANICO Y UN COMPUESTO REACTIVO DE ISOCIANATO FLUORADO, OPCIONALMENTE EN PRESENCIA DE UN COMPUESTO FLUORADO INERTE E INSOLUBLE.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929227105A GB9227105D0 (en) | 1992-12-30 | 1992-12-30 | Process for rigid foams |
GB929227106A GB9227106D0 (en) | 1992-12-30 | 1992-12-30 | Process for rigid foams |
GB939306065A GB9306065D0 (en) | 1993-03-24 | 1993-03-24 | Process for rigid fiams |
GB939306066A GB9306066D0 (en) | 1993-03-24 | 1993-03-24 | Process for rigid foams |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2132198T3 true ES2132198T3 (es) | 1999-08-16 |
Family
ID=27450973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93309489T Expired - Lifetime ES2132198T3 (es) | 1992-12-30 | 1993-11-29 | Procedimiento para la produccion de espumas rigidas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5393799A (es) |
EP (1) | EP0605105B1 (es) |
JP (1) | JPH0770270A (es) |
CN (2) | CN1090857A (es) |
AU (1) | AU665284B2 (es) |
CA (1) | CA2110894A1 (es) |
DE (1) | DE69324784T2 (es) |
ES (1) | ES2132198T3 (es) |
GB (1) | GB9324465D0 (es) |
MX (1) | MX9307835A (es) |
TW (1) | TW301660B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5703136A (en) * | 1991-02-04 | 1997-12-30 | Imperial Chemical Industries Plc | Polymeric foams |
US5539008A (en) * | 1993-12-29 | 1996-07-23 | Minnesota Mining And Manufacturing Company | Foamable composition containing unsaturated perfluorochemical blowing agent |
US5576411A (en) * | 1994-09-14 | 1996-11-19 | Bayer Corporation | Low surface energy polyisocyanates and their use in one-or two component coating compositions |
US5541281A (en) * | 1994-12-20 | 1996-07-30 | Bayer Corporation | Low surface energy polyisocyanates and their use in one- or two-component coating compositions |
US5605956A (en) * | 1995-10-16 | 1997-02-25 | E. I. Du Pont De Nemours And Company | Fluorinated polyisocyanates |
EP0856018B1 (en) * | 1995-10-19 | 2001-10-31 | Huntsman International Llc | Rigid polyurethane foams |
CN1226904A (zh) * | 1996-07-30 | 1999-08-25 | 帝国化学工业公司 | 聚氨基甲酸乙酯泡沫的制法 |
US5721284A (en) * | 1996-12-20 | 1998-02-24 | The Dow Chemical Company | Open-celled rigid polyurethane foam |
BR9814009A (pt) * | 1998-01-19 | 2000-10-10 | Huntsman Ici Chem Llc | Processo para produzir um painel de isolamento evacuado, painel de isolamento, e, uso do painel de isolamento |
US6136890A (en) * | 1998-02-17 | 2000-10-24 | 3M Innovative Properties Company | Ink jet ink containing polyurethane dispersant |
US20060217451A1 (en) * | 2005-03-28 | 2006-09-28 | Vittorio Bonapersona | Polyurethane or polyisocyanurate foam composition |
CN101591420B (zh) * | 2008-05-27 | 2011-06-15 | 上海合达聚合物科技有限公司 | 一种喷塑聚氨酯组合物、其制备方法及其应用 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA734497A (en) * | 1966-05-17 | Nam Billie | Fluorine-containing compounds | |
DE1468295A1 (de) * | 1960-09-02 | 1969-05-29 | Minnesota Mining & Mfg | Perfluoralkylgruppen enthaltende Urethane und Verfahren zu deren Herstellung |
DE1794356B2 (de) * | 1967-04-28 | 1974-02-28 | Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) | Verwendung von Perfluoralkylgruppen enthaltenden Urethanen zur Verbesserung der Öl- und Wasserfestigkeit von Oberflächen. Ausscheidung aus: 1418985 |
US3575899A (en) * | 1969-07-28 | 1971-04-20 | Minnesota Mining & Mfg | Launderably removeable,soil and stain resistant fabric treatment |
US3746689A (en) * | 1972-02-11 | 1973-07-17 | Basf Wyandotte Corp | Polyisocyanates blocked with polyhaloalcohols |
US3891579A (en) * | 1974-02-25 | 1975-06-24 | Basf Wyandotte Corp | Process for the preparation of isocyanurate foams employing halogenated aliphatic alkanol accelerators |
DE2415150A1 (de) * | 1974-03-29 | 1975-10-16 | Hoechst Ag | Porenregler fuer polyurethane |
JPS5931751A (ja) * | 1982-08-17 | 1984-02-20 | Daikin Ind Ltd | 含フツ素ウレタン化合物及びその用途 |
DE3319368A1 (de) * | 1983-05-27 | 1984-11-29 | Bayer Ag, 5090 Leverkusen | Perfluoralkylgruppen-enthaltende polyurethane und verfahren zu ihrer herstellung |
JPS6163646A (ja) * | 1984-09-04 | 1986-04-01 | Sannopuko Kk | フツ素含有イソシアネ−ト化合物とそれを用いる表面処理方法 |
JPS6245786A (ja) * | 1985-08-23 | 1987-02-27 | 日本フツカ−株式会社 | 繊維品の防水処理法 |
JP2502059B2 (ja) * | 1986-02-05 | 1996-05-29 | 旭硝子株式会社 | 汚れ除去性の高い撥水撥油剤 |
JPS62205181A (ja) * | 1986-03-04 | 1987-09-09 | Nippon Futsukaa Kk | 撥水撥油剤 |
IT1213441B (it) * | 1986-12-30 | 1989-12-20 | Ausimont Spa | Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili. |
DE3881560T2 (de) * | 1987-03-20 | 1994-02-03 | Asahi Glass Co Ltd | Fluor enthaltende Polyurethane und Polyisocyanatverbindungszusammensetzung zu ihrer Herstellung. |
DE3722375A1 (de) * | 1987-07-07 | 1989-01-19 | Hoechst Ag | Fluor und polysiloxan enthaltende urethane, verfahren zu ihrer herstellung und ihre verwendung |
DE3744423A1 (de) * | 1987-12-29 | 1989-07-13 | Hoechst Ag | Urethane aus aliphatischen fluoralkoholen, isocyanaten und substituierten aromatischen verbindungen, verfahren zu ihrer herstellung und ihre verwendung |
DE3831452A1 (de) * | 1988-01-29 | 1990-03-22 | Pfersee Chem Fab | Verwendung von modifizierten, perfluoraliphatische gruppen enthaltenden polyurethanen zusammen mit textilhilfsmitteln zur oel- und wasserabweisenden ausruestung von textilmaterialien |
DE3824354A1 (de) * | 1988-07-19 | 1990-01-25 | Basf Ag | Verfahren zur herstellung von zellhaltigen kunststoffen nach dem polyisocyanat-polyadditionsverfahren mittels lagerstabiler, treibmittelhaltiger emulsionen und diese emulsionen |
DD300436A5 (de) * | 1989-06-28 | 1992-06-11 | Bosch Siemens Hausgeraete | Hartschaumstoff sowie verfahren zur herstellung desselben |
US4981879A (en) * | 1989-08-28 | 1991-01-01 | Jim Walter Research Corp. | Rigid foam with improved "K" factor from perfluorinated hydrocarbons |
US5200493A (en) * | 1989-11-30 | 1993-04-06 | Ciba-Geigy Corporation | Heteroatom containing perfluoralkyl terminated neopentyl mercapto-alcohols and compositions therefrom |
DE3943127A1 (de) * | 1989-12-28 | 1991-07-04 | Hoechst Ag | Urethane als aliphatischen fluoralkoholen, isocyanaten und carbonsaeuren, verfahren zu ihrer herstellung und ihre verwendung |
US5204441A (en) * | 1990-03-12 | 1993-04-20 | Fluorochem Inc. | Polyfluorinated, branched-chain diols and diisocyanantes and fluorinated polyurethanes prepared therefrom |
DE4016329C1 (es) * | 1990-05-21 | 1991-07-11 | Chemische Fabrik Pfersee Gmbh, 8901 Langweid, De | |
JPH04146917A (ja) * | 1990-10-11 | 1992-05-20 | Asahi Chem Ind Co Ltd | 撥水撥油処理剤 |
US5276175A (en) * | 1991-04-02 | 1994-01-04 | Minnesota Mining And Manufacturing Company | Isocyanate derivatives comprising flourochemical oligomers |
AU652034B2 (en) * | 1991-04-03 | 1994-08-11 | Imperial Chemical Industries Plc | Manufacture of rigid foams and compositions therefor |
DE4136768A1 (de) * | 1991-11-08 | 1993-05-13 | Bayer Ag | Die verwendung von polyisocyanatloesungen zur impraegnierung von mineralischen substanzen |
JP3259381B2 (ja) * | 1992-11-17 | 2002-02-25 | ソニー株式会社 | 半導体チップ接着装置及び接着方法 |
-
1993
- 1993-11-29 EP EP93309489A patent/EP0605105B1/en not_active Expired - Lifetime
- 1993-11-29 DE DE69324784T patent/DE69324784T2/de not_active Expired - Fee Related
- 1993-11-29 ES ES93309489T patent/ES2132198T3/es not_active Expired - Lifetime
- 1993-11-29 GB GB939324465A patent/GB9324465D0/en active Pending
- 1993-12-02 AU AU52122/93A patent/AU665284B2/en not_active Ceased
- 1993-12-03 TW TW082110206A patent/TW301660B/zh active
- 1993-12-06 US US08/163,459 patent/US5393799A/en not_active Expired - Fee Related
- 1993-12-07 CA CA002110894A patent/CA2110894A1/en not_active Abandoned
- 1993-12-10 MX MX9307835A patent/MX9307835A/es not_active IP Right Cessation
- 1993-12-29 JP JP5354087A patent/JPH0770270A/ja active Pending
- 1993-12-30 CN CN93121527A patent/CN1090857A/zh active Pending
-
1997
- 1997-05-16 CN CN97111451A patent/CN1175599A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2110894A1 (en) | 1994-07-01 |
DE69324784D1 (de) | 1999-06-10 |
DE69324784T2 (de) | 1999-10-21 |
GB9324465D0 (en) | 1994-01-12 |
MX9307835A (es) | 1994-06-30 |
AU665284B2 (en) | 1995-12-21 |
TW301660B (es) | 1997-04-01 |
CN1175599A (zh) | 1998-03-11 |
AU5212293A (en) | 1994-07-14 |
EP0605105B1 (en) | 1999-05-06 |
US5393799A (en) | 1995-02-28 |
CN1090857A (zh) | 1994-08-17 |
EP0605105A1 (en) | 1994-07-06 |
JPH0770270A (ja) | 1995-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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