EA027089B1 - Способ получения жестких полиуретановых пенопластов - Google Patents
Способ получения жестких полиуретановых пенопластов Download PDFInfo
- Publication number
- EA027089B1 EA027089B1 EA201491312A EA201491312A EA027089B1 EA 027089 B1 EA027089 B1 EA 027089B1 EA 201491312 A EA201491312 A EA 201491312A EA 201491312 A EA201491312 A EA 201491312A EA 027089 B1 EA027089 B1 EA 027089B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- acid
- oil
- component
- mol
- polyol
- Prior art date
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- 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
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
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- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
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- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
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- C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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- 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
- C08J9/06—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 chemical blowing agent
- C08J9/08—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 chemical blowing agent developing carbon dioxide
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
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- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
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- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
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- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/18—Binary blends of expanding agents
- C08J2203/184—Binary blends of expanding agents of chemical foaming agent and physical blowing agent, e.g. azodicarbonamide and fluorocarbon
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- 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
- C08J2375/06—Polyurethanes from polyesters
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- 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
- C08J2375/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
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| EP12150016 | 2012-01-02 | ||
| EP12160927 | 2012-03-23 | ||
| PCT/EP2012/075347 WO2013102540A1 (de) | 2012-01-02 | 2012-12-13 | Verfahren zur herstellung von polyurethan-hartschäumen und polyisocyanurat-hartschäumen |
Publications (2)
| Publication Number | Publication Date |
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| EA201491312A1 EA201491312A1 (ru) | 2014-11-28 |
| EA027089B1 true EA027089B1 (ru) | 2017-06-30 |
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| EA201491312A EA027089B1 (ru) | 2012-01-02 | 2012-12-13 | Способ получения жестких полиуретановых пенопластов |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8895636B2 (en) | 2012-01-02 | 2014-11-25 | Basf Se | Producing rigid polyurethane foams and rigid polyisocyanurate foams |
| ES2570353T3 (es) * | 2012-01-18 | 2016-05-18 | Basf Se | Método para la producción de espumas duras de poliuretano |
| US9475220B2 (en) | 2013-02-13 | 2016-10-25 | Basf Se | Process for producing composite elements |
| PL3036267T3 (pl) * | 2013-08-20 | 2018-03-30 | Basf Se | Ulepszone poliuretanowe i poliizocyjanuranowe sztywne tworzywa piankowe na bazie polieteropolioli modyfikowanych kwasami tłuszczowymi |
| RU2676285C1 (ru) * | 2013-12-16 | 2018-12-27 | Роквул Интернэшнл А/С | Композиты на основе вспененного полиизоцианурата, их получение и применение |
| KR102338624B1 (ko) * | 2014-02-11 | 2021-12-14 | 바스프 에스이 | 폴리우레탄 강성 폼 및 폴리이소시아누레이트 강성 폼의 제조 방법 |
| CN104448186A (zh) * | 2014-11-20 | 2015-03-25 | 镇江拜因诺生物科技有限公司 | 一种生物基聚氨酯泡沫保温材料 |
| CA2973777C (en) * | 2015-03-12 | 2023-09-26 | Huntsman Advanced Materials Licensing (Switzerland) Gmbh | Polyol component for the production of pur foams |
| US10167358B2 (en) * | 2015-08-17 | 2019-01-01 | Covestro Deutschland Ag | Process for modifying isocyanates with use of cyclic ammonium salts as catalyst |
| WO2020231603A1 (en) * | 2019-05-16 | 2020-11-19 | Dow Global Technologies Llc | Compatibilized blends of terephalate ester polyols and hydrocarbon blowing agents |
| US12319778B2 (en) * | 2019-07-22 | 2025-06-03 | Dow Global Technologies Llc | Polyurethane compositions, products prepared with same and preparation methods thereof |
| PT4419574T (pt) | 2021-10-18 | 2025-10-24 | Basf Se | Processo para a produção de espumas rígidas de poliisocianurato melhoradas à base de poliois poliéster aromáticos e poliois poliéter à base de óxido de etileno |
| CN116925317B (zh) * | 2023-09-19 | 2023-11-28 | 南京赛弗尼电气有限公司 | 一种地面抬升用聚氨酯树脂组合物及其制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138562A (en) * | 1959-05-23 | 1964-06-23 | Bayer Ag | Cellular polyurethane plastics |
| US6664363B1 (en) * | 1998-02-23 | 2003-12-16 | Stepan Company | Low viscosity polyester polyols and methods for preparing same |
| DE102005041763A1 (de) * | 2005-09-01 | 2007-03-08 | Basf Ag | Polyisocyanurat Hartschaum und Verfahren zur Herstellung |
| EP2492297A1 (de) * | 2011-02-23 | 2012-08-29 | Basf Se | Polyesterpolyole auf Basis aromatischer Dicarbonsäuren und daraus hergestellte Polyurethanhartschäume |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1003714B (de) | 1956-01-25 | 1957-03-07 | Glanzstoff Ag | Verfahren zum Abbau von Polyaethylenterephthalat zu Terephthalsaeuredimethylester |
| US3399154A (en) * | 1965-10-22 | 1968-08-27 | Witco Chemical Corp | Rigid polyurethane foams and polyesters for use therein |
| US5051528A (en) | 1990-04-24 | 1991-09-24 | Eastman Kodak Company | Recovery process for ethylene glycol and dimethylterephthalate |
| SI2340269T1 (sl) * | 2008-10-15 | 2013-01-31 | Basf Se | Poliesterski polioli na bazi terefthalične kisline |
| ES2570353T3 (es) * | 2012-01-18 | 2016-05-18 | Basf Se | Método para la producción de espumas duras de poliuretano |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138562A (en) * | 1959-05-23 | 1964-06-23 | Bayer Ag | Cellular polyurethane plastics |
| US6664363B1 (en) * | 1998-02-23 | 2003-12-16 | Stepan Company | Low viscosity polyester polyols and methods for preparing same |
| DE102005041763A1 (de) * | 2005-09-01 | 2007-03-08 | Basf Ag | Polyisocyanurat Hartschaum und Verfahren zur Herstellung |
| EP2492297A1 (de) * | 2011-02-23 | 2012-08-29 | Basf Se | Polyesterpolyole auf Basis aromatischer Dicarbonsäuren und daraus hergestellte Polyurethanhartschäume |
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014CN04925A (enExample) | 2015-09-18 |
| EP2800769B1 (de) | 2015-12-09 |
| BR112014016275A8 (pt) | 2017-07-04 |
| MX339548B (es) | 2016-05-30 |
| MY167781A (en) | 2018-09-25 |
| PH12014501409A1 (en) | 2014-09-22 |
| HUE027908T2 (en) | 2016-11-28 |
| CA2862774C (en) | 2020-08-18 |
| BR112014016275A2 (pt) | 2017-06-13 |
| JP2018111818A (ja) | 2018-07-19 |
| CN104039856B (zh) | 2017-03-01 |
| SG11201403796RA (en) | 2014-11-27 |
| JP6567709B2 (ja) | 2019-08-28 |
| AU2012364369B2 (en) | 2016-01-14 |
| WO2013102540A1 (de) | 2013-07-11 |
| ZA201405619B (en) | 2015-12-23 |
| JP2015504113A (ja) | 2015-02-05 |
| ES2560968T3 (es) | 2016-02-23 |
| EA201491312A1 (ru) | 2014-11-28 |
| BR112014016275B1 (pt) | 2020-10-27 |
| CN104039856A (zh) | 2014-09-10 |
| KR102018406B1 (ko) | 2019-10-21 |
| MX2014007821A (es) | 2014-09-01 |
| PL2800769T3 (pl) | 2016-06-30 |
| CA2862774A1 (en) | 2013-07-11 |
| KR20140109475A (ko) | 2014-09-15 |
| AU2012364369A1 (en) | 2014-07-24 |
| EP2800769A1 (de) | 2014-11-12 |
| RS54603B1 (sr) | 2016-08-31 |
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| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
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