ES422143A1 - Un metodo para producir tereftalato de polietileno. - Google Patents
Un metodo para producir tereftalato de polietileno.Info
- Publication number
- ES422143A1 ES422143A1 ES422143A ES422143A ES422143A1 ES 422143 A1 ES422143 A1 ES 422143A1 ES 422143 A ES422143 A ES 422143A ES 422143 A ES422143 A ES 422143A ES 422143 A1 ES422143 A1 ES 422143A1
- Authority
- ES
- Spain
- Prior art keywords
- ethylene glycol
- weight
- polymerization
- master batch
- product
- 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
- -1 polyethylene terephthalate Polymers 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 title 1
- 239000005020 polyethylene terephthalate Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 8
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 239000004594 Masterbatch (MB) Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 230000000485 pigmenting effect Effects 0.000 abstract 3
- 238000005809 transesterification reaction Methods 0.000 abstract 3
- 239000004698 Polyethylene Substances 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
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 abstract 2
- 230000032050 esterification Effects 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32737373A | 1973-01-29 | 1973-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES422143A1 true ES422143A1 (es) | 1976-04-16 |
Family
ID=23276281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES422143A Expired ES422143A1 (es) | 1973-01-29 | 1974-01-09 | Un metodo para producir tereftalato de polietileno. |
Country Status (16)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124098A (en) * | 1978-03-20 | 1979-09-26 | Toray Ind Inc | Preparation of polyester |
| JPS6174720U (enrdf_load_stackoverflow) * | 1984-10-19 | 1986-05-20 | ||
| DE10222357A1 (de) * | 2002-05-21 | 2003-12-04 | Mitsubishi Polyester Film Gmbh | Siliziumverbindungen enthaltender Thermoplast-Rohstoff, Verfahren zu seiner Herstellung und seine Verwendung |
| CN108219394B (zh) * | 2017-12-22 | 2020-09-18 | 东莞市基烁实业有限公司 | 一种消黄、增白、增亮母粒及聚酯再生料和制备方法 |
| CN112127004A (zh) * | 2020-09-08 | 2020-12-25 | 南通强生石墨烯科技有限公司 | 一种通过原位聚合法制备的涤纶色纱及其制备方法 |
-
1973
- 1973-12-28 AT AT1087773A patent/AT342311B/de not_active IP Right Cessation
- 1973-12-28 AT AT1087773A patent/ATA1087773A/de unknown
- 1973-12-31 CA CA189,203A patent/CA1013878A/en not_active Expired
-
1974
- 1974-01-03 GB GB20674A patent/GB1417671A/en not_active Expired
- 1974-01-03 DE DE2400228A patent/DE2400228B2/de not_active Withdrawn
- 1974-01-03 AU AU64162/74A patent/AU476712B2/en not_active Expired
- 1974-01-07 IN IN40/CAL/1974A patent/IN140814B/en unknown
- 1974-01-09 TR TR17424A patent/TR17424A/xx unknown
- 1974-01-09 ES ES422143A patent/ES422143A1/es not_active Expired
- 1974-01-15 IE IE93/74A patent/IE38758B1/xx unknown
- 1974-01-16 IT IT47757/74A patent/IT1008703B/it active
- 1974-01-25 BR BR535/74A patent/BR7400535D0/pt unknown
- 1974-01-28 BE BE140259A patent/BE810259A/xx not_active IP Right Cessation
- 1974-01-28 JP JP1173074A patent/JPS5642618B2/ja not_active Expired
- 1974-01-28 FR FR7402746A patent/FR2215438B1/fr not_active Expired
- 1974-01-29 NL NLAANVRAGE7401206,A patent/NL172864C/xx not_active IP Right Cessation
- 1974-01-29 CH CH120374A patent/CH590310A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7401206A (enrdf_load_stackoverflow) | 1974-07-31 |
| JPS5642618B2 (enrdf_load_stackoverflow) | 1981-10-06 |
| IT1008703B (it) | 1976-11-30 |
| BR7400535D0 (pt) | 1974-11-05 |
| CH590310A5 (enrdf_load_stackoverflow) | 1977-08-15 |
| NL172864C (nl) | 1983-11-01 |
| TR17424A (tr) | 1975-07-23 |
| IE38758L (en) | 1974-07-29 |
| IE38758B1 (en) | 1978-05-24 |
| AU476712B2 (en) | 1976-09-30 |
| FR2215438B1 (enrdf_load_stackoverflow) | 1978-03-17 |
| BE810259A (fr) | 1974-05-16 |
| IN140814B (enrdf_load_stackoverflow) | 1976-12-25 |
| DE2400228A1 (de) | 1974-08-01 |
| JPS49107097A (enrdf_load_stackoverflow) | 1974-10-11 |
| GB1417671A (en) | 1975-12-17 |
| DE2400228B2 (de) | 1980-07-17 |
| CA1013878A (en) | 1977-07-12 |
| ATA1087773A (de) | 1977-07-15 |
| FR2215438A1 (enrdf_load_stackoverflow) | 1974-08-23 |
| AU6416274A (en) | 1975-07-03 |
| AT342311B (de) | 1978-03-28 |
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