ES454345A1 - Procedimiento para la preparacion de poliesteres arilicos. - Google Patents
Procedimiento para la preparacion de poliesteres arilicos.Info
- Publication number
- ES454345A1 ES454345A1 ES454345A ES454345A ES454345A1 ES 454345 A1 ES454345 A1 ES 454345A1 ES 454345 A ES454345 A ES 454345A ES 454345 A ES454345 A ES 454345A ES 454345 A1 ES454345 A1 ES 454345A1
- Authority
- ES
- Spain
- Prior art keywords
- acid dichloride
- solution
- oligomeric esters
- tetrabromobisphenol
- polycondensate
- 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
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005227 gel permeation chromatography Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6826—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752557089 DE2557089A1 (de) | 1975-12-18 | 1975-12-18 | Flammschutzmittel fuer kunststoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454345A1 true ES454345A1 (es) | 1978-05-16 |
Family
ID=5964767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454345A Expired ES454345A1 (es) | 1975-12-18 | 1976-12-17 | Procedimiento para la preparacion de poliesteres arilicos. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5276352A (cs) |
| BE (1) | BE849468A (cs) |
| DE (1) | DE2557089A1 (cs) |
| DK (1) | DK519676A (cs) |
| ES (1) | ES454345A1 (cs) |
| FR (1) | FR2335577A1 (cs) |
| GB (1) | GB1565556A (cs) |
| IT (1) | IT1074223B (cs) |
| NL (1) | NL7614046A (cs) |
| NO (1) | NO764292L (cs) |
| SE (1) | SE7614158L (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4251429A (en) | 1977-07-27 | 1981-02-17 | Hooker Chemicals & Plastics Corp. | Polymer blends with improved flame retardance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6919487A (cs) * | 1968-12-30 | 1970-07-02 | ||
| BE756279A (fr) * | 1969-09-20 | 1971-03-01 | Dynamit Nobel Ag | Procede en vue d'augmenter la stabilite chimique et thermique de meme que les proprietes ignifuges de corps en matieres synthetiques |
| GB1410412A (en) * | 1972-03-15 | 1975-10-15 | Emery Industries Inc | Flame retardant fibre-forming copolyester |
| US3824213A (en) * | 1973-04-16 | 1974-07-16 | Celanese Corp | Acid-interchange reaction for forming halogenated aromatic polyesters |
| US4079034A (en) * | 1975-01-20 | 1978-03-14 | Hooker Chemicals & Plastics Corporation | Non-blooming halogen-containing additives for plastics |
-
1975
- 1975-12-18 DE DE19752557089 patent/DE2557089A1/de active Pending
-
1976
- 1976-11-18 DK DK519676A patent/DK519676A/da unknown
- 1976-12-14 GB GB52218/76A patent/GB1565556A/en not_active Expired
- 1976-12-16 SE SE7614158A patent/SE7614158L/xx unknown
- 1976-12-16 BE BE173313A patent/BE849468A/xx unknown
- 1976-12-16 IT IT52653/76A patent/IT1074223B/it active
- 1976-12-17 FR FR7638240A patent/FR2335577A1/fr not_active Withdrawn
- 1976-12-17 NO NO764292A patent/NO764292L/no unknown
- 1976-12-17 NL NL7614046A patent/NL7614046A/xx not_active Application Discontinuation
- 1976-12-17 ES ES454345A patent/ES454345A1/es not_active Expired
- 1976-12-17 JP JP51151873A patent/JPS5276352A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7614158L (sv) | 1977-06-19 |
| JPS5276352A (en) | 1977-06-27 |
| DE2557089A1 (de) | 1977-06-30 |
| GB1565556A (en) | 1980-04-23 |
| NL7614046A (nl) | 1977-06-21 |
| BE849468A (fr) | 1977-04-15 |
| IT1074223B (it) | 1985-04-17 |
| NO764292L (cs) | 1977-06-21 |
| DK519676A (da) | 1977-06-19 |
| FR2335577A1 (fr) | 1977-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT352403B (de) | Verfahren zur herstellung von anorganisch- organischen kunststoffen | |
| ATE7705T1 (de) | Verfahren zum stabilisieren von polyarylaten mit einem aromatischen phenol. | |
| BE818203A (fr) | Procede de production d'un acide carboxylique aromatique | |
| ATA689774A (de) | Verfahren zur herstellung von neuen phosphonsauren | |
| AT337990B (de) | Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten | |
| DD128297A5 (de) | Verfahren zur herstellung von cyclopropancarbonsaeureestern | |
| CH517070A (de) | Verfahren zur Herstellung von bis-(B-Hydroxyalkyl)-estern aromatischer Dicarbonsäuren | |
| ES454345A1 (es) | Procedimiento para la preparacion de poliesteres arilicos. | |
| ATA155474A (de) | Verfahren zur herstellung von 7-acylamino- desacetoxy-cephalosporansaure- derivaten | |
| CH528098A (de) | Verfahren zur Herstellung von elektrisch leitenden Mustern | |
| AT327170B (de) | Verfahren zur herstellung von m- und p-phenylendiamin | |
| NL7507890A (nl) | Werkwijze ter bereiding van zure zouten van klein- moleculige vetzuren en halogeenvetzuren. | |
| AT323124B (de) | Verfahren zur herstellung von alfa-chlorcarbonsäurechloriden | |
| FR2331633A1 (fr) | Copolyamides statistiques formant des fibres, derivees d'hexamethylenediamine, d'acide terephtalique, d'acide isophtalique et d'un diacide aliphatique en c5 a c10 | |
| NL7514719A (nl) | Werkwijze ter bereiding van een alkylester van een aromatisch carbaminezuur. | |
| IT981318B (it) | Poliamidi dell acido tereftalico e della 5 metil i 9 nonandiamina fibre derivate da esse e proces so per la produzione di polia midi | |
| AT332861B (de) | Verfahren zur herstellung von 2-chlor-5-aminosulfonylbenzoesauren | |
| AT334635B (de) | Verfahren zur herstellung von loslichen kondensationsprodukten mit einem gehalt an freien carboxylgruppen | |
| NL190194B (nl) | Werkwijze om alkeenpolymeermengsels te bereiden en gevormd voorwerp daaruit. | |
| ATA329875A (de) | Verfahren zur herstellung von salzen von poly-alfa-hydroxyacrylsauren | |
| AT334869B (de) | Verfahren zur herstellung von 3-ketoglutarsaure | |
| AT335993B (de) | Verfahren zur herstellung von atherpolycarbonsauren | |
| AT339272B (de) | Verfahren zur herstellung von alfa-chloracrylsaure-chlorid | |
| AT346310B (de) | Verfahren zur herstellung von magnesiumsalzen von phenoxyalkansaeuren | |
| FR2069000A5 (en) | Polycondensates containing triazine rings |