ES295036A1 - Perfeccionamientos en copoliesteres - Google Patents
Perfeccionamientos en copoliesteresInfo
- Publication number
- ES295036A1 ES295036A1 ES0295036A ES295036A ES295036A1 ES 295036 A1 ES295036 A1 ES 295036A1 ES 0295036 A ES0295036 A ES 0295036A ES 295036 A ES295036 A ES 295036A ES 295036 A1 ES295036 A1 ES 295036A1
- Authority
- ES
- Spain
- Prior art keywords
- linear
- formula
- ester interchange
- carbon atoms
- repeating units
- 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
- 229920001634 Copolyester Polymers 0.000 title 1
- 150000002148 esters Chemical class 0.000 abstract 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000002947 alkylene group Chemical group 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
- 150000002009 diols Chemical class 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 238000005809 transesterification reaction Methods 0.000 abstract 2
- NVOXKKFYAOUAAZ-UHFFFAOYSA-L C(CCCCC(=O)[O-])(=O)OC.[Zn+2].COC(CCCCC(=O)[O-])=O Chemical compound C(CCCCC(=O)[O-])(=O)OC.[Zn+2].COC(CCCCC(=O)[O-])=O NVOXKKFYAOUAAZ-UHFFFAOYSA-L 0.000 abstract 1
- PXSMEZNVUWFKII-UHFFFAOYSA-L C(CCCCCCCCC(=O)[O-])(=O)OC.[Zn+2].COC(CCCCCCCCC(=O)[O-])=O Chemical compound C(CCCCCCCCC(=O)[O-])(=O)OC.[Zn+2].COC(CCCCCCCCC(=O)[O-])=O PXSMEZNVUWFKII-UHFFFAOYSA-L 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 150000003751 zinc Chemical class 0.000 abstract 1
- 239000004246 zinc acetate 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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/681—Polyesters containing atoms other than carbon, hydrogen and oxygen containing elements not provided for by groups C08G63/682 - C08G63/698
-
- 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
- C08G63/46—Polyesters chemically modified by esterification
-
- 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
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/04—Polyester fibers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR920377A FR1352243A (fr) | 1963-01-03 | 1963-01-03 | Copolyesters linéaires synthétiques et articles conformes à base de tels copolyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES295036A1 true ES295036A1 (es) | 1964-05-01 |
Family
ID=8794008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0295036A Expired ES295036A1 (es) | 1963-01-03 | 1964-01-03 | Perfeccionamientos en copoliesteres |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3312667A (en, 2012) |
| BE (1) | BE642072A (en, 2012) |
| DE (1) | DE1520844A1 (en, 2012) |
| DK (1) | DK107711C (en, 2012) |
| ES (1) | ES295036A1 (en, 2012) |
| FR (1) | FR1352243A (en, 2012) |
| GB (1) | GB1012578A (en, 2012) |
| LU (1) | LU45146A1 (en, 2012) |
| NL (2) | NL6400024A (en, 2012) |
| OA (1) | OA00349A (en, 2012) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3032625A (en) * | 1957-10-07 | 1962-05-01 | Union Carbide Corp | Sulfone-modified polyethylene terephthalate |
-
0
- NL NL123946D patent/NL123946C/xx active
-
1963
- 1963-01-03 FR FR920377A patent/FR1352243A/fr not_active Expired
- 1963-12-30 US US334592A patent/US3312667A/en not_active Expired - Lifetime
-
1964
- 1964-01-01 GB GB114/64A patent/GB1012578A/en not_active Expired
- 1964-01-02 LU LU45146D patent/LU45146A1/xx unknown
- 1964-01-02 BE BE642072D patent/BE642072A/xx unknown
- 1964-01-02 DK DK1864AA patent/DK107711C/da active
- 1964-01-03 ES ES0295036A patent/ES295036A1/es not_active Expired
- 1964-01-03 DE DE19641520844 patent/DE1520844A1/de active Pending
- 1964-01-03 NL NL6400024A patent/NL6400024A/xx unknown
- 1964-10-02 OA OA50411BISA patent/OA00349A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1352243A (fr) | 1964-02-14 |
| OA00349A (fr) | 1966-05-15 |
| DK107711C (da) | 1967-06-26 |
| US3312667A (en) | 1967-04-04 |
| NL123946C (en, 2012) | |
| LU45146A1 (en, 2012) | 1964-03-02 |
| NL6400024A (en, 2012) | 1964-07-06 |
| DE1520844A1 (de) | 1969-11-20 |
| BE642072A (en, 2012) | 1964-07-02 |
| GB1012578A (en) | 1965-12-08 |
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