GB1201909A - Production of polyesters - Google Patents
Production of polyestersInfo
- Publication number
- GB1201909A GB1201909A GB2351668A GB2351668A GB1201909A GB 1201909 A GB1201909 A GB 1201909A GB 2351668 A GB2351668 A GB 2351668A GB 2351668 A GB2351668 A GB 2351668A GB 1201909 A GB1201909 A GB 1201909A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reacting
- polyester
- methane
- catalyst
- lactones
- 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
Links
- 229920000728 polyester Polymers 0.000 title abstract 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 150000002596 lactones Chemical class 0.000 abstract 3
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 abstract 2
- FRASJONUBLZVQX-UHFFFAOYSA-N 1,4-naphthoquinone Chemical compound C1=CC=C2C(=O)C=CC(=O)C2=C1 FRASJONUBLZVQX-UHFFFAOYSA-N 0.000 abstract 1
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 abstract 1
- JKTORXLUQLQJCM-UHFFFAOYSA-N 4-phosphonobutylphosphonic acid Chemical compound OP(O)(=O)CCCCP(O)(O)=O JKTORXLUQLQJCM-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical class CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920006264 polyurethane film Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 1
- 229920006305 unsaturated polyester Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
-
- 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
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2281567 | 1967-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1201909A true GB1201909A (en) | 1970-08-12 |
Family
ID=10185496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2351668A Expired GB1201909A (en) | 1967-05-17 | 1967-05-17 | Production of polyesters |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE715397A (cs) |
| DE (1) | DE1770451A1 (cs) |
| FR (1) | FR1590597A (cs) |
| GB (1) | GB1201909A (cs) |
| NL (1) | NL6807022A (cs) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379915A (en) | 1981-02-27 | 1983-04-12 | Daicel Chemical Industries, Ltd. | Lactone polymer |
| US4447591A (en) * | 1981-05-08 | 1984-05-08 | Daicel Chemical Industries, Ltd. | Polyurethane |
| GB2140436A (en) * | 1981-02-27 | 1984-11-28 | Daicel Chem | Polyurethane and method of producing same |
| FR2912751A1 (fr) * | 2007-02-16 | 2008-08-22 | Arkema France | Procede de preparation de polylactones et polylactames |
| EP3670571A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyester-polyetherpolyol-blockcopolymers |
| EP3670569A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyesters |
| EP3670557A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyoxyalkylenpolyesterpolyols |
| EP3670568A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyesters |
-
1967
- 1967-05-17 GB GB2351668A patent/GB1201909A/en not_active Expired
-
1968
- 1968-05-17 FR FR1590597D patent/FR1590597A/fr not_active Expired
- 1968-05-17 DE DE19681770451 patent/DE1770451A1/de active Pending
- 1968-05-17 NL NL6807022A patent/NL6807022A/xx unknown
- 1968-05-17 BE BE715397D patent/BE715397A/xx unknown
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379915A (en) | 1981-02-27 | 1983-04-12 | Daicel Chemical Industries, Ltd. | Lactone polymer |
| GB2140436A (en) * | 1981-02-27 | 1984-11-28 | Daicel Chem | Polyurethane and method of producing same |
| US4447591A (en) * | 1981-05-08 | 1984-05-08 | Daicel Chemical Industries, Ltd. | Polyurethane |
| FR2912751A1 (fr) * | 2007-02-16 | 2008-08-22 | Arkema France | Procede de preparation de polylactones et polylactames |
| WO2008104723A1 (fr) * | 2007-02-16 | 2008-09-04 | Arkema France | Procédé de préparation de polylactones et polylactames |
| US8883957B2 (en) | 2007-02-16 | 2014-11-11 | Arkema France | Process for the preparation of polylactones and polylactams |
| EP3670571A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyester-polyetherpolyol-blockcopolymers |
| EP3670569A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyesters |
| EP3670557A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyoxyalkylenpolyesterpolyols |
| EP3670568A1 (de) | 2018-12-21 | 2020-06-24 | Covestro Deutschland AG | Verfahren zur herstellung eines polyesters |
| WO2020127582A1 (de) | 2018-12-21 | 2020-06-25 | Covestro Intellectual Property Gmbh & Co. Kg | Verfahren zur herstellung eines polyoxyalkylenpolyesterpolyols |
| WO2020127015A1 (de) | 2018-12-21 | 2020-06-25 | Covestro Intellectual Property Gmbh & Co. Kg | Verfahren zur herstellung eines polyesters |
| WO2020127008A1 (de) | 2018-12-21 | 2020-06-25 | Covestro Intellectual Property Gmbh & Co. Kg | Verfahren zur herstellung eines polyesters mittels eines 4-gliedrigen ringlactons |
| WO2020127016A1 (de) | 2018-12-21 | 2020-06-25 | Covestro Intellectual Property Gmbh & Co. Kg | Verfahren zur herstellung eines polyester-polyetherpolyol-blockcopolymers |
| US12054581B2 (en) | 2018-12-21 | 2024-08-06 | Covestro Intellectual Property Gmbh & Co. Kg | Method for producing a polyoxyalkylene polyester polyol |
Also Published As
| Publication number | Publication date |
|---|---|
| BE715397A (cs) | 1968-11-18 |
| FR1590597A (cs) | 1970-04-20 |
| DE1770451A1 (de) | 1972-01-27 |
| NL6807022A (cs) | 1968-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |