ZA201405619B - Method for producing polyurethane hard foams and polyisocyanurate hard foams - Google Patents
Method for producing polyurethane hard foams and polyisocyanurate hard foamsInfo
- Publication number
- ZA201405619B ZA201405619B ZA2014/05619A ZA201405619A ZA201405619B ZA 201405619 B ZA201405619 B ZA 201405619B ZA 2014/05619 A ZA2014/05619 A ZA 2014/05619A ZA 201405619 A ZA201405619 A ZA 201405619A ZA 201405619 B ZA201405619 B ZA 201405619B
- Authority
- ZA
- South Africa
- Prior art keywords
- hard foams
- polyisocyanurate
- producing polyurethane
- foams
- polyurethane hard
- Prior art date
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
- C08G18/08—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
-
- 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
- C08G18/42—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
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
- C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—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
- 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
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
-
- 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
- C08J9/06—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
-
- 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
- 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
- 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
-
- 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
-
- 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
-
- 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
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12150016 | 2012-01-02 | ||
| EP12160927 | 2012-03-23 | ||
| PCT/EP2012/075347 WO2013102540A1 (en) | 2012-01-02 | 2012-12-13 | Method for producing polyurethane hard foams and polyisocyanurate hard foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201405619B true ZA201405619B (en) | 2015-12-23 |
Family
ID=47501145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2014/05619A ZA201405619B (en) | 2012-01-02 | 2014-07-30 | Method for producing polyurethane hard foams and polyisocyanurate hard foams |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP2800769B1 (en) |
| JP (2) | JP2015504113A (en) |
| KR (1) | KR102018406B1 (en) |
| CN (1) | CN104039856B (en) |
| AU (1) | AU2012364369B2 (en) |
| BR (1) | BR112014016275B1 (en) |
| CA (1) | CA2862774C (en) |
| EA (1) | EA027089B1 (en) |
| ES (1) | ES2560968T3 (en) |
| HU (1) | HUE027908T2 (en) |
| IN (1) | IN2014CN04925A (en) |
| MX (1) | MX339548B (en) |
| MY (1) | MY167781A (en) |
| PH (1) | PH12014501409A1 (en) |
| PL (1) | PL2800769T3 (en) |
| RS (1) | RS54603B1 (en) |
| SG (1) | SG11201403796RA (en) |
| WO (1) | WO2013102540A1 (en) |
| ZA (1) | ZA201405619B (en) |
Families Citing this family (13)
| 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 |
| RS54819B1 (en) * | 2012-01-18 | 2016-10-31 | Basf Se | Method for manufacturing polyurethane solid foams |
| US9475220B2 (en) | 2013-02-13 | 2016-10-25 | Basf Se | Process for producing composite elements |
| CN105658692B (en) * | 2013-08-20 | 2018-10-26 | 巴斯夫欧洲公司 | Improved hard polyaminoester and hard polyisocyanurate foam based on fatty acid modified polyether polyol |
| EP3083784B1 (en) | 2013-12-16 | 2020-06-24 | Rockwool International A/S | Polyisocyanurate foam composites and their production and use |
| BR112016017431A8 (en) * | 2014-02-11 | 2020-06-16 | Basf Se | polyester polyol (p1), process for the production of rigid polyurethane foams or rigid polyisocyanurate foams, polyol component (pk), rigid foam and use of a polyester polyol (p1) |
| CN104448186A (en) * | 2014-11-20 | 2015-03-25 | 镇江拜因诺生物科技有限公司 | Bio-based polyurethane foam insulation material |
| DK3268406T3 (en) * | 2015-03-12 | 2019-07-22 | Huntsmann Advanced Mat Licensing Switzerland Gmbh | POLYOL COMPONENT FOR MANUFACTURING PUR FOAM TYPES |
| CN107922563B (en) * | 2015-08-17 | 2020-12-08 | 科思创德国股份有限公司 | Method for modifying isocyanates using cyclic ammonium salts as catalysts |
| JP2022533617A (en) * | 2019-05-16 | 2022-07-25 | ダウ グローバル テクノロジーズ エルエルシー | Compatibilized blend of terephthalate polyol and hydrocarbon blowing agent |
| WO2021012139A1 (en) * | 2019-07-22 | 2021-01-28 | Dow Global Technologies Llc | Polyurethane compositions, products prepared with same and preparation methods thereof |
| WO2023066838A1 (en) | 2021-10-18 | 2023-04-27 | Basf Se | Process for producing improved rigid polyisocyanurate foams based on aromatic polyester polyols and ethylene oxide-based polyether polyols |
| CN116925317B (en) * | 2023-09-19 | 2023-11-28 | 南京赛弗尼电气有限公司 | Polyurethane resin composition for lifting ground and preparation method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1003714B (en) | 1956-01-25 | 1957-03-07 | Glanzstoff Ag | Process for the degradation of polyethylene terephthalate to dimethyl terephthalate |
| DE1097671B (en) | 1959-05-23 | 1961-01-19 | Bayer Ag | Process for the production of rigid foams containing urethane groups |
| 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 |
| AU3306199A (en) | 1998-02-23 | 1999-09-06 | Stepan Company | Low viscosity polyester polyols and methods for preparing same |
| DE102005041763A1 (en) * | 2005-09-01 | 2007-03-08 | Basf Ag | Polyisocyanurate rigid foam and process for the preparation |
| JP5735920B2 (en) * | 2008-10-15 | 2015-06-17 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | Polyester polyol based on terephthalic acid |
| EP2492297A1 (en) * | 2011-02-23 | 2012-08-29 | Basf Se | Polyester polyols on the basis of aromatic dicarbon acids and polyurethane rigid foams obtained therefrom |
| RS54819B1 (en) * | 2012-01-18 | 2016-10-31 | Basf Se | Method for manufacturing polyurethane solid foams |
-
2012
- 2012-12-13 CN CN201280065848.1A patent/CN104039856B/en active Active
- 2012-12-13 MX MX2014007821A patent/MX339548B/en active IP Right Grant
- 2012-12-13 IN IN4925CHN2014 patent/IN2014CN04925A/en unknown
- 2012-12-13 MY MYPI2014001974A patent/MY167781A/en unknown
- 2012-12-13 EP EP12809693.0A patent/EP2800769B1/en active Active
- 2012-12-13 ES ES12809693.0T patent/ES2560968T3/en active Active
- 2012-12-13 HU HUE12809693A patent/HUE027908T2/en unknown
- 2012-12-13 AU AU2012364369A patent/AU2012364369B2/en active Active
- 2012-12-13 PL PL12809693T patent/PL2800769T3/en unknown
- 2012-12-13 SG SG11201403796RA patent/SG11201403796RA/en unknown
- 2012-12-13 WO PCT/EP2012/075347 patent/WO2013102540A1/en active Application Filing
- 2012-12-13 BR BR112014016275-1A patent/BR112014016275B1/en active IP Right Grant
- 2012-12-13 CA CA2862774A patent/CA2862774C/en active Active
- 2012-12-13 JP JP2014550666A patent/JP2015504113A/en not_active Ceased
- 2012-12-13 KR KR1020147021750A patent/KR102018406B1/en active IP Right Grant
- 2012-12-13 EA EA201491312A patent/EA027089B1/en not_active IP Right Cessation
- 2012-12-13 RS RS20160100A patent/RS54603B1/en unknown
-
2014
- 2014-06-19 PH PH12014501409A patent/PH12014501409A1/en unknown
- 2014-07-30 ZA ZA2014/05619A patent/ZA201405619B/en unknown
-
2018
- 2018-02-02 JP JP2018016991A patent/JP6567709B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014016275B1 (en) | 2020-10-27 |
| MX2014007821A (en) | 2014-09-01 |
| ES2560968T3 (en) | 2016-02-23 |
| KR20140109475A (en) | 2014-09-15 |
| RS54603B1 (en) | 2016-08-31 |
| IN2014CN04925A (en) | 2015-09-18 |
| BR112014016275A2 (en) | 2017-06-13 |
| JP2018111818A (en) | 2018-07-19 |
| MY167781A (en) | 2018-09-25 |
| WO2013102540A1 (en) | 2013-07-11 |
| AU2012364369B2 (en) | 2016-01-14 |
| AU2012364369A1 (en) | 2014-07-24 |
| EA201491312A1 (en) | 2014-11-28 |
| EA027089B1 (en) | 2017-06-30 |
| CA2862774C (en) | 2020-08-18 |
| BR112014016275A8 (en) | 2017-07-04 |
| JP6567709B2 (en) | 2019-08-28 |
| CA2862774A1 (en) | 2013-07-11 |
| MX339548B (en) | 2016-05-30 |
| PL2800769T3 (en) | 2016-06-30 |
| CN104039856B (en) | 2017-03-01 |
| JP2015504113A (en) | 2015-02-05 |
| PH12014501409A1 (en) | 2014-09-22 |
| EP2800769B1 (en) | 2015-12-09 |
| CN104039856A (en) | 2014-09-10 |
| EP2800769A1 (en) | 2014-11-12 |
| SG11201403796RA (en) | 2014-11-27 |
| HUE027908T2 (en) | 2016-11-28 |
| KR102018406B1 (en) | 2019-10-21 |
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