GB1190801A - Manufacture of Linear Polyesters - Google Patents
Manufacture of Linear PolyestersInfo
- Publication number
- GB1190801A GB1190801A GB2197167A GB2197167A GB1190801A GB 1190801 A GB1190801 A GB 1190801A GB 2197167 A GB2197167 A GB 2197167A GB 2197167 A GB2197167 A GB 2197167A GB 1190801 A GB1190801 A GB 1190801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepolymer
- solid phase
- phase polymerization
- antimony
- ethylene glycol
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 6
- -1 Polyethylene terephthalate Polymers 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- 239000007790 solid phase Substances 0.000 abstract 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-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
- 239000011261 inert gas Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54950066A | 1966-05-12 | 1966-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1190801A true GB1190801A (en) | 1970-05-06 |
Family
ID=24193258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2197167A Expired GB1190801A (en) | 1966-05-12 | 1967-05-11 | Manufacture of Linear Polyesters |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE697132A (enExample) |
| DE (1) | DE1720584A1 (enExample) |
| GB (1) | GB1190801A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810250A3 (en) * | 1996-05-30 | 1998-03-18 | SINCO ENGINEERING S.p.A. | Improved process for the production of polyester resins |
| WO1998049217A1 (en) * | 1997-05-01 | 1998-11-05 | Eastman Chemical Company | Process for the preparation of polyesters |
| WO2004018541A1 (en) * | 2002-08-09 | 2004-03-04 | K & E S.R.L. | Continuous process for solid phase polymerisation of polyesters |
| WO2004058853A1 (en) * | 2002-12-30 | 2004-07-15 | Plastic Systems S.P.A. | A process for the polymerization of polyester resins in the solid state, in particular of polyethylene terephthalate, and apparatus operating in accordance with the process |
| US8454865B2 (en) | 2007-02-06 | 2013-06-04 | Cobarr, S.P.A. | Radial mixing devices for rotating inclined reactors |
-
1967
- 1967-04-17 BE BE697132D patent/BE697132A/xx unknown
- 1967-05-11 DE DE19671720584 patent/DE1720584A1/de active Pending
- 1967-05-11 GB GB2197167A patent/GB1190801A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0810250A3 (en) * | 1996-05-30 | 1998-03-18 | SINCO ENGINEERING S.p.A. | Improved process for the production of polyester resins |
| CN1102936C (zh) * | 1996-05-30 | 2003-03-12 | 辛科工程股份公司 | 生产聚酯树脂的改进的方法 |
| WO1998049217A1 (en) * | 1997-05-01 | 1998-11-05 | Eastman Chemical Company | Process for the preparation of polyesters |
| US6048957A (en) * | 1997-05-01 | 2000-04-11 | Eastman Chemical Company | Process for polyesters with improved properties |
| EA007910B1 (ru) * | 2002-08-09 | 2007-02-27 | К Энд Е С. Р. Л. | Непрерывный способ полимеризации сложных полиэфиров в твердой фазе |
| WO2004018541A1 (en) * | 2002-08-09 | 2004-03-04 | K & E S.R.L. | Continuous process for solid phase polymerisation of polyesters |
| CN1313513C (zh) * | 2002-08-09 | 2007-05-02 | K&E有限公司 | 聚酯的固相聚合反应连续方法 |
| AU2003246367B2 (en) * | 2002-08-09 | 2007-12-13 | Corpus Christi Polymers LLC | Continuous process for solid phase polymerisation of polyesters |
| US8293850B2 (en) * | 2002-08-09 | 2012-10-23 | Cobarr S.P.A. | Continuous process for solid phase polymerisation of polyesters |
| WO2004058853A1 (en) * | 2002-12-30 | 2004-07-15 | Plastic Systems S.P.A. | A process for the polymerization of polyester resins in the solid state, in particular of polyethylene terephthalate, and apparatus operating in accordance with the process |
| US8454865B2 (en) | 2007-02-06 | 2013-06-04 | Cobarr, S.P.A. | Radial mixing devices for rotating inclined reactors |
| US8454896B2 (en) | 2007-02-06 | 2013-06-04 | Cobarr, S.P.A. | Radial mixing devices for rotating inclined reactors |
| US8790580B2 (en) | 2007-02-06 | 2014-07-29 | M & G Usa Corporation | Radial mixing devices for rotating inclined reactors |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720584A1 (de) | 1972-05-25 |
| BE697132A (enExample) | 1967-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |