GB870096A - Process for the preparation of esters - Google Patents
Process for the preparation of estersInfo
- Publication number
- GB870096A GB870096A GB24700/58A GB2470058A GB870096A GB 870096 A GB870096 A GB 870096A GB 24700/58 A GB24700/58 A GB 24700/58A GB 2470058 A GB2470058 A GB 2470058A GB 870096 A GB870096 A GB 870096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- haloformate
- bisphenol
- carboxylic acid
- molar equivalent
- compound
- 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
- 150000002148 esters Chemical class 0.000 title 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- 229940106691 bisphenol a Drugs 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920001634 Copolyester Polymers 0.000 abstract 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- -1 carbonyl halide Chemical class 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 150000002440 hydroxy compounds Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US679747A US3030331A (en) | 1957-08-22 | 1957-08-22 | Process for preparing copolyesters comprising reacting a carbonyl halide with a dicarboxylic acid and a dihydroxy compound in the presence of a tertiary amine |
| US124265A US3220976A (en) | 1957-08-22 | 1961-06-15 | Process for the preparation of copolyesters comprising reacting a bishaloformate of a dihydroxy compound with a difunctional carboxylic acid in a solution containing tertiary amine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB870096A true GB870096A (en) | 1961-06-14 |
Family
ID=26822368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24700/58A Expired GB870096A (en) | 1957-08-22 | 1958-07-31 | Process for the preparation of esters |
Country Status (5)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3312660A (en) * | 1962-07-03 | 1967-04-04 | Union Carbide Corp | Process for preparing polycarbonates by self-condensation of bisphenol dichloroformate |
| US3312661A (en) * | 1962-07-03 | 1967-04-04 | Union Carbide Corp | Process for preparing polycarbonates by self-condensation of bisphenol dichloroformate |
| US3312659A (en) * | 1967-04-04 | Catalytic preparation of polycarbon- ates from bisphenol and a carbonate precursor | ||
| US4174297A (en) | 1975-11-10 | 1979-11-13 | Argus Chemical Corporation | Polyhydric phenol coester stabilizers |
| US4233414A (en) | 1979-05-29 | 1980-11-11 | Argus Chemical Corporation | Polyhydric phenol coester stabilizers |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1181844B (de) * | 1960-07-30 | 1964-11-19 | Bayer Ag | Lackloesungen |
| US3207814A (en) * | 1961-01-03 | 1965-09-21 | Gen Electric | Carbonate-polyester copolymer resinous compositions |
| US3355414A (en) * | 1961-09-14 | 1967-11-28 | Eastman Kodak Co | Thermosetting polyesters |
| US3312662A (en) * | 1962-07-03 | 1967-04-04 | Union Carbide Corp | Catalytic process for preparing polycarbonates by self-condensation of bisphenol dichloroformate |
| 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 |
| DE2651639A1 (de) * | 1976-11-12 | 1978-05-24 | Bayer Ag | Verfahren zur herstellung von kohlensaeureestern von polyesterpolyolen |
| 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 |
| DE2712435A1 (de) * | 1977-03-22 | 1978-09-28 | Bayer Ag | Verfahren zur herstellung von kohlensaeurearylestern von ueber carbonat- gruppen-verlaengerten polyesterdiolen |
| DE2726416A1 (de) * | 1977-06-11 | 1978-12-21 | Bayer Ag | Verfahren zur herstellung von kohlensaeure-bis-diphenol-estern von ueber carbonat-gruppen-verlaengerten polyalkylenoxiddiolen und ihre verwendung zur herstellung von hochmolekularen, segmentierten, thermoplastisch verarbeitbaren polyaether-polycarbonaten |
| EP0004020B1 (de) * | 1978-03-10 | 1981-07-15 | Bayer Ag | Polycarbonat-Formmassen mit verbesserten zähelastischen Eigenschaften |
| US4374973A (en) * | 1978-11-30 | 1983-02-22 | Allied Corporation | Polycarbonates with suppressed aging characteristics |
| US4219635A (en) * | 1979-01-26 | 1980-08-26 | Allied Chemical Corporation | Process for poly (bisphenol A/terephthalate/carbonate) using pyridine reaction medium |
| US4255556A (en) * | 1979-04-12 | 1981-03-10 | Allied Chemical Corporation | Preparation of poly(ester carbonate) by interfacial method |
| DE3333864A1 (de) * | 1983-09-20 | 1985-04-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von aromatischen polyestercarbonaten |
| DE3333863A1 (de) * | 1983-09-20 | 1985-04-04 | Bayer Ag, 5090 Leverkusen | Phasengrenzflaechenverfahren zur herstellung vollaromatischer polyestercarbonate |
| US4476294A (en) * | 1983-12-16 | 1984-10-09 | General Electric Company | Copolyester-carbonate resins |
| US4851498A (en) * | 1987-12-16 | 1989-07-25 | General Electric Company | Thermoplastic molding resins having dicyclopentadienyl derivative radical in polymer backbone |
| US5045610A (en) * | 1989-08-31 | 1991-09-03 | The Dow Chemical Company | Blend of copolyestercarbonate polymer derived from diaryl dicarboxylic acid |
| KR950013539B1 (ko) * | 1991-11-13 | 1995-11-08 | 재단법인한국화학연구소 | 폴리이미드 공중합체 및 그 제조방법 |
| DE4306961A1 (de) * | 1993-03-05 | 1994-09-08 | Bayer Ag | Verfahren zur Herstellung von aliphatisch-aromatischen Polycarbonaten |
| KR100322264B1 (ko) | 1999-12-31 | 2002-02-06 | 김윤 | 코폴리카보네이트 수지의 연속 제조방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2517965A (en) * | 1948-03-23 | 1950-08-08 | Pittsburgh Plate Glass Co | Purification of carbonic acid esters |
| US2615914A (en) * | 1949-02-08 | 1952-10-28 | Chessie E Rehberg | Alkyl carbonates of lactates |
| DE890792C (de) * | 1951-09-07 | 1953-08-13 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft, Ludwigshafen1 Rhein | Verfahren zur Herstellung von Carbonsäureestern |
| DE1101386B (de) * | 1956-12-04 | 1961-03-09 | Bayer Ag | Verfahren zur Herstellung monomerer Kohlensaeureester |
-
0
- BE BE570530D patent/BE570530A/xx unknown
-
1958
- 1958-07-31 GB GB24700/58A patent/GB870096A/en not_active Expired
- 1958-08-19 FR FR1211559D patent/FR1211559A/fr not_active Expired
- 1958-08-21 DE DE19581420476 patent/DE1420476A1/de active Pending
- 1958-08-21 DE DE19581495912 patent/DE1495912A1/de active Pending
-
1961
- 1961-06-15 US US124265A patent/US3220976A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3312659A (en) * | 1967-04-04 | Catalytic preparation of polycarbon- ates from bisphenol and a carbonate precursor | ||
| US3312660A (en) * | 1962-07-03 | 1967-04-04 | Union Carbide Corp | Process for preparing polycarbonates by self-condensation of bisphenol dichloroformate |
| US3312661A (en) * | 1962-07-03 | 1967-04-04 | Union Carbide Corp | Process for preparing polycarbonates by self-condensation of bisphenol dichloroformate |
| US4174297A (en) | 1975-11-10 | 1979-11-13 | Argus Chemical Corporation | Polyhydric phenol coester stabilizers |
| US4233414A (en) | 1979-05-29 | 1980-11-11 | Argus Chemical Corporation | Polyhydric phenol coester stabilizers |
Also Published As
| Publication number | Publication date |
|---|---|
| BE570530A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3220976A (en) | 1965-11-30 |
| DE1420476A1 (de) | 1968-10-03 |
| DE1495912A1 (de) | 1969-05-22 |
| FR1211559A (fr) | 1960-03-17 |
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