IT1137255B - Procedimento per la produzione di poliestere aromatico nonche' apparecchiatura per l'esecuzione di tale procedimento - Google Patents
Procedimento per la produzione di poliestere aromatico nonche' apparecchiatura per l'esecuzione di tale procedimentoInfo
- Publication number
- IT1137255B IT1137255B IT22534/81A IT2253481A IT1137255B IT 1137255 B IT1137255 B IT 1137255B IT 22534/81 A IT22534/81 A IT 22534/81A IT 2253481 A IT2253481 A IT 2253481A IT 1137255 B IT1137255 B IT 1137255B
- Authority
- IT
- Italy
- Prior art keywords
- pct
- dispersing device
- procedure
- date jan
- sec
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 229920000728 polyester Polymers 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- 238000012696 Interfacial polycondensation Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- -1 aromatic dicarboxylic acids Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/19—Hydroxy compounds containing aromatic rings
- C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0334480A AT368533B (de) | 1980-06-26 | 1980-06-26 | Verfahren zur herstellung aromatischer polyester sowie vorrichtung zur durchfuehrung dieses verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8122534A0 IT8122534A0 (it) | 1981-06-24 |
| IT1137255B true IT1137255B (it) | 1986-09-03 |
Family
ID=3549127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22534/81A IT1137255B (it) | 1980-06-26 | 1981-06-24 | Procedimento per la produzione di poliestere aromatico nonche' apparecchiatura per l'esecuzione di tale procedimento |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4401803A (enExample) |
| EP (1) | EP0054563B2 (enExample) |
| JP (1) | JPH0230331B2 (enExample) |
| AT (2) | AT368533B (enExample) |
| DE (1) | DE3165773D1 (enExample) |
| IT (1) | IT1137255B (enExample) |
| WO (1) | WO1982000149A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3278240D1 (en) * | 1981-05-07 | 1988-04-21 | Isovolta | High-molecular aromatic polyester, process for preparing films therefrom and such films, an electrical conductor with an insulation of this polyester, and process for making such an insulation |
| DE3432430A1 (de) * | 1984-09-04 | 1986-03-13 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur ueberpruefung von steuergeraeten |
| JPH0739478B2 (ja) * | 1985-10-31 | 1995-05-01 | 住友化学工業株式会社 | 芳香族ポリエステルの製造方法 |
| AT386217B (de) * | 1986-10-21 | 1988-07-25 | Isovolta | Verfahren zur herstellung aromatischer polyester |
| US5149769A (en) * | 1986-10-02 | 1992-09-22 | Isovolta Osterreichische Isolierstoffwerke | Process for the production of aromatic polyesters |
| AT392475B (de) * | 1988-12-09 | 1991-04-10 | Isovolta | Verfahren zur polykondensation von diphenolen mit halogeniden von dicarbonsaeuren |
| US5318938A (en) * | 1989-05-05 | 1994-06-07 | Minnesota Mining And Manufacturing Company | Thermographic elements |
| US4967306A (en) * | 1989-05-05 | 1990-10-30 | Minnesota Mining And Manufacturing Company | High purity aromatic polyesters |
| US5295040A (en) * | 1989-05-05 | 1994-03-15 | Minnesota Mining And Manufacturing Company | High purity aromatic polyesters |
| US5921679A (en) * | 1995-09-25 | 1999-07-13 | Rutgers, The State University Of New Jersey | Method of chaotic mixing and improved stirred tank reactors |
| US6066919A (en) * | 1997-05-27 | 2000-05-23 | Bowser; Roger C. | Lighting device, components therefor and method of manufacture |
| AU2001223590A1 (en) * | 2000-01-31 | 2001-08-14 | C. Ekkehard Stelzer | Mixing method and apparatus |
| US7022772B2 (en) * | 2000-11-14 | 2006-04-04 | Ferraria Technologies S.P.A. | Optical film comprising polyarylates containing bis-(hydroxyphenyl)-fluorene-ortho-disubstituted bisphenols |
| ITSV20010013A1 (it) | 2001-04-24 | 2002-10-24 | Ferrania Spa | 9,9-bis-(4-idrossifenil)-fluorene ad alta purezza e metodo perla sua preparazione e purificazione |
| US8497343B2 (en) * | 2005-04-06 | 2013-07-30 | Sabic Innovative Plastics Ip B.V. | Polyarylate compositions and articles therefrom |
| US20070264435A1 (en) * | 2006-05-10 | 2007-11-15 | Kenrick Venett | Material processing system through an injection nozzle |
| CN102908966B (zh) * | 2012-10-11 | 2015-04-08 | 四川省精细化工研究设计院 | 一种环保型液体循环反应釜 |
| CN108676154B (zh) * | 2018-07-10 | 2020-11-06 | 安徽恒隆新材料有限公司 | 一种聚酯树脂及其搅拌反应釜和应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1024053A (en) * | 1962-11-01 | 1966-03-30 | British Titan Products | Treatment of particulate solids |
| US2880076A (en) * | 1954-04-28 | 1959-03-31 | Detrex Chem Ind | Apparatus for producing polyvinyl chloride |
| US3010804A (en) * | 1956-06-21 | 1961-11-28 | Shell Oil Co | Fluid mixer with rotating baffles |
| US3216970A (en) * | 1956-12-14 | 1965-11-09 | Gevaert Photo Prod Nv | Production of linear aromatic polyesters containing isophthalic acid |
| US3351624A (en) * | 1957-04-26 | 1967-11-07 | Production of linear aromatic polyesters | |
| US3013866A (en) * | 1959-07-29 | 1961-12-19 | Shell Oil Co | Fluid mixer with rotating baffles |
| US3498950A (en) * | 1964-04-24 | 1970-03-03 | Hooker Chemical Corp | Process for preparation of a polyester polymer |
| AT343917B (de) * | 1976-06-29 | 1978-06-26 | Isovolta | Verfahren zur herstellung von hochmolekularen polymeren nach der zweiphasen-grenzflachenmethode |
| US4201855A (en) * | 1977-06-17 | 1980-05-06 | Allied Chemical Corporation | Novel polyesters and preparation thereof by interfacial condensation of bifunctional acid halides or anhydrides with bisphenols |
| US4157427A (en) * | 1977-10-11 | 1979-06-05 | General Motors Corporation | Method for entraining gas in a liquid chemical precursor for reaction injection molding |
| JPS5796017A (en) * | 1980-12-04 | 1982-06-15 | Mitsubishi Gas Chem Co Inc | Production of aromatic polyester copolymer |
-
1980
- 1980-06-26 AT AT0334480A patent/AT368533B/de not_active IP Right Cessation
-
1981
- 1981-06-24 IT IT22534/81A patent/IT1137255B/it active
- 1981-06-26 WO PCT/AT1981/000016 patent/WO1982000149A1/de not_active Ceased
- 1981-06-26 JP JP56502155A patent/JPH0230331B2/ja not_active Expired - Lifetime
- 1981-06-26 US US06/342,007 patent/US4401803A/en not_active Expired - Fee Related
- 1981-06-26 AT AT81901816T patent/ATE9164T1/de not_active IP Right Cessation
- 1981-06-26 DE DE8181901816T patent/DE3165773D1/de not_active Expired
- 1981-06-26 EP EP81901816A patent/EP0054563B2/de not_active Expired
-
1983
- 1983-06-28 US US06/508,723 patent/US4873060A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230331B2 (enExample) | 1990-07-05 |
| EP0054563A1 (de) | 1982-06-30 |
| IT8122534A0 (it) | 1981-06-24 |
| EP0054563B2 (de) | 1988-08-31 |
| US4873060A (en) | 1989-10-10 |
| AT368533B (de) | 1982-02-15 |
| US4401803A (en) | 1983-08-30 |
| DE3165773D1 (en) | 1984-10-04 |
| ATA334480A (de) | 1982-02-15 |
| EP0054563B1 (de) | 1984-08-29 |
| JPS57501129A (enExample) | 1982-07-01 |
| ATE9164T1 (de) | 1984-09-15 |
| WO1982000149A1 (en) | 1982-01-21 |
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