GB1422676A - Production of polyesters - Google Patents
Production of polyestersInfo
- Publication number
- GB1422676A GB1422676A GB4628573A GB4628573A GB1422676A GB 1422676 A GB1422676 A GB 1422676A GB 4628573 A GB4628573 A GB 4628573A GB 4628573 A GB4628573 A GB 4628573A GB 1422676 A GB1422676 A GB 1422676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heating
- diol
- under
- until
- carbonate
- 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 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 238000006136 alcoholysis reaction Methods 0.000 abstract 2
- -1 diaryl carbonate Chemical compound 0.000 abstract 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 1
- 229940035437 1,3-propanediol Drugs 0.000 abstract 1
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- POZGCGJFBOZPCM-UHFFFAOYSA-N bis(2-methylphenyl) carbonate Chemical compound CC1=CC=CC=C1OC(=O)OC1=CC=CC=C1C POZGCGJFBOZPCM-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 235000013312 flour Nutrition 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000001384 succinic acid Substances 0.000 abstract 1
- 239000002023 wood Substances 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
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31053872A | 1972-11-29 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1422676A true GB1422676A (en) | 1976-01-28 |
Family
ID=23202963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4628573A Expired GB1422676A (en) | 1972-11-29 | 1973-10-04 | Production of polyesters |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4983797A (enrdf_load_stackoverflow) |
| AU (1) | AU477270B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1017095A (enrdf_load_stackoverflow) |
| DE (1) | DE2359260A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2207947B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1422676A (enrdf_load_stackoverflow) |
| IT (1) | IT1001681B (enrdf_load_stackoverflow) |
| NL (1) | NL7316229A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191705A (en) | 1976-11-12 | 1980-03-04 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid esters of polyester-polyols |
| US4216298A (en) | 1976-11-12 | 1980-08-05 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplastics |
| US4217297A (en) | 1977-03-22 | 1980-08-12 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups |
| US4217437A (en) | 1977-06-11 | 1980-08-12 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplastics |
| US4252922A (en) | 1978-03-10 | 1981-02-24 | Bayer Aktiengesellschaft | Polycarbonate molding compositions with improved resilience properties |
| US4297455A (en) | 1977-03-22 | 1981-10-27 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups and their use for the preparation of polyester-diol bis-diphenol carbonates and polyester/polycarbonates |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813161A1 (de) * | 1978-03-25 | 1979-09-27 | Basf Ag | Verfahren zur herstellung von linearen hochmolekularen gesaettigten polyestern |
| US4289871A (en) * | 1980-03-27 | 1981-09-15 | Allied Chemical Corporation | Method to increase reactor capacity for polycondensation of polyesters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1401635A (fr) * | 1964-06-19 | 1965-06-04 | Teijin Ltd | Procédé de préparation de polyesters essentiellement linéaires |
-
1973
- 1973-10-04 GB GB4628573A patent/GB1422676A/en not_active Expired
- 1973-10-11 AU AU61283/73A patent/AU477270B2/en not_active Expired
- 1973-10-17 CA CA183,637A patent/CA1017095A/en not_active Expired
- 1973-11-09 IT IT3113973A patent/IT1001681B/it active
- 1973-11-15 JP JP12869973A patent/JPS4983797A/ja active Pending
- 1973-11-27 FR FR7342172A patent/FR2207947B1/fr not_active Expired
- 1973-11-27 NL NL7316229A patent/NL7316229A/xx not_active Application Discontinuation
- 1973-11-28 DE DE19732359260 patent/DE2359260A1/de active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191705A (en) | 1976-11-12 | 1980-03-04 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid esters of polyester-polyols |
| US4216298A (en) | 1976-11-12 | 1980-08-05 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid bis-diphenol esters of polyester-diols and their use for the preparation of high-molecular segmented polyester/polycarbonates which can be processed as thermoplastics |
| US4217297A (en) | 1977-03-22 | 1980-08-12 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups |
| US4297455A (en) | 1977-03-22 | 1981-10-27 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid aryl esters of polyester-diols lengthened via carbonate groups and their use for the preparation of polyester-diol bis-diphenol carbonates and polyester/polycarbonates |
| US4217437A (en) | 1977-06-11 | 1980-08-12 | Bayer Aktiengesellschaft | Process for the preparation of carbonic acid bis-diphenol esters of polyalkylene oxide-diols lengthened via carbonate groups and their use for the preparation of high-molecular, segmented polyether/polycarbonates which can be processed as thermoplastics |
| US4252922A (en) | 1978-03-10 | 1981-02-24 | Bayer Aktiengesellschaft | Polycarbonate molding compositions with improved resilience properties |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1017095A (en) | 1977-09-06 |
| FR2207947A1 (enrdf_load_stackoverflow) | 1974-06-21 |
| JPS4983797A (enrdf_load_stackoverflow) | 1974-08-12 |
| AU6128373A (en) | 1975-04-17 |
| NL7316229A (enrdf_load_stackoverflow) | 1974-05-31 |
| IT1001681B (it) | 1976-04-30 |
| FR2207947B1 (enrdf_load_stackoverflow) | 1977-09-30 |
| AU477270B2 (en) | 1976-10-21 |
| DE2359260A1 (de) | 1974-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |