JP2002509962A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002509962A5 JP2002509962A5 JP2000541229A JP2000541229A JP2002509962A5 JP 2002509962 A5 JP2002509962 A5 JP 2002509962A5 JP 2000541229 A JP2000541229 A JP 2000541229A JP 2000541229 A JP2000541229 A JP 2000541229A JP 2002509962 A5 JP2002509962 A5 JP 2002509962A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- temperature
- mixture
- ethanediol
- decontaminated
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 description 19
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 229920001707 polybutylene terephthalate Polymers 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- -1 polybutylene terephthalate Polymers 0.000 description 6
- 239000004927 clay Substances 0.000 description 4
- 238000007872 degassing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000011085 pressure filtration Methods 0.000 description 2
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2614 | 1998-03-27 | ||
| AUPP2614A AUPP261498A0 (en) | 1998-03-27 | 1998-03-27 | Improved conversion of contaminated polyethylene terephthalate to polybutylene terephthalate |
| PCT/AU1999/000208 WO1999050332A1 (en) | 1998-03-27 | 1999-03-25 | Improved conversion of contaminated polyethylene terephthalate to decontaminated polybutylene terephthalate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002509962A JP2002509962A (ja) | 2002-04-02 |
| JP2002509962A5 true JP2002509962A5 (https=) | 2007-04-05 |
| JP3983977B2 JP3983977B2 (ja) | 2007-09-26 |
Family
ID=3806875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000541229A Expired - Fee Related JP3983977B2 (ja) | 1998-03-27 | 1999-03-25 | 汚染されたポリエチレンテレフタレートを汚染除去されたポリブチレンテレフタレートに転化するための改良された方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6518322B1 (https=) |
| EP (1) | EP1082375B1 (https=) |
| JP (1) | JP3983977B2 (https=) |
| AT (1) | ATE268345T1 (https=) |
| AU (1) | AUPP261498A0 (https=) |
| DE (1) | DE69917773T2 (https=) |
| ES (1) | ES2221743T3 (https=) |
| WO (1) | WO1999050332A1 (https=) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7812077B2 (en) * | 2003-12-17 | 2010-10-12 | Sabic Innovative Plastics Ip B.V. | Polyester compositions, method of manufacture, and uses thereof |
| US8067493B2 (en) * | 2003-12-30 | 2011-11-29 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
| US7807745B2 (en) | 2006-01-27 | 2010-10-05 | Sabic Innovative Plastics Ip B.V. | Molding compositions containing polycarbonate and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) |
| EP1964877A1 (en) * | 2005-12-09 | 2008-09-03 | Kumamoto Technology & Industry Foundation | Method of depolymerizing polyester and unsaturated polyester and method of recovering polyester monomer with the depolymerization method |
| US8680167B2 (en) * | 2006-01-27 | 2014-03-25 | Sabic Innovative Plastics Ip B.V. | Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) |
| EP1979403B1 (en) * | 2006-01-27 | 2009-12-30 | General Electric Company | Articles derived from compositions containing modified polybutylene terephthalate (pbt) random copolymers derived from polyethylene terephthalate (pet) |
| US7902263B2 (en) | 2006-01-27 | 2011-03-08 | Sabic Innovative Plastics Ip B.V. | Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| US7902264B2 (en) | 2006-01-27 | 2011-03-08 | Sabic Innovative Plastics Ip B.V. | Polytrimethylene terephthalate (PTT) derived from polyethylene terephthalate (PET) and containing PET residues |
| US7795320B2 (en) | 2006-01-27 | 2010-09-14 | Sabic Innovative Plastics Ip B.V. | Copolyetheresters derived from polyethylene terephthalate |
| US7923506B2 (en) * | 2006-01-27 | 2011-04-12 | Sabic Innovative Plastics Ip B.V. | Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET) |
| WO2007089653A2 (en) * | 2006-01-27 | 2007-08-09 | General Electric Company | Molding compositions containing polyalkylene terephthalates and modified polybutylene terephthalate (pbt) random copolymers derived from pet |
| US7799836B2 (en) * | 2006-03-01 | 2010-09-21 | Sabic Innovative Plastics Ip B.V. | Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET) |
| US7799838B2 (en) | 2006-07-26 | 2010-09-21 | Sabic Innovative Plastics Ip B.V. | Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom |
| US8309656B2 (en) | 2006-07-26 | 2012-11-13 | Sabic Innovative Plastics Ip B.V. | Elastomer blends containing polycarbonates and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom |
| US8158710B2 (en) * | 2006-11-27 | 2012-04-17 | Sabic Innovative Plastics Ip B.V. | Polyester blends, methods of making, and articles formed therefrom |
| US20090069489A1 (en) * | 2007-09-12 | 2009-03-12 | Peter Vollenberg | Polycarbonate-poly(ester-ether) copolymer composition, method of manufacture, and articles therefrom |
| US7799892B2 (en) * | 2008-05-02 | 2010-09-21 | Sabic Innovative Plastics Ip B.V. | Method of making polybutylene terephthalate and compositions and articles comprising the same |
| US7928150B2 (en) * | 2008-05-06 | 2011-04-19 | Sabic Innovative Plastics Ip B.V. | Process for the manufacture of lonomeric polybutylene terephthalate from polyethylene terephthalate, and compositions and articles thereof |
| US7910657B2 (en) * | 2008-12-30 | 2011-03-22 | Sabic Innovative Plastics Ip B.V. | Process for the manufacture of polybutylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof |
| US20100168317A1 (en) * | 2008-12-30 | 2010-07-01 | Cahoon-Brister Kristen | Poly(butylene terephthalate) compositions, methods of manufacture, and articles thereof |
| US8138244B2 (en) * | 2008-12-30 | 2012-03-20 | Sabic Innovative Plastics Ip B.V. | Reinforced polyester compositions, method of manufacture, and articles thereof |
| US20100168328A1 (en) * | 2008-12-30 | 2010-07-01 | Ganesh Kannan | Process for the manufacture of polycyclohexane dimethylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof |
| US20100168321A1 (en) * | 2008-12-30 | 2010-07-01 | Cahoon-Brister Kristen | Poly(butylene terephthalate) compositions, methods of manufacture, and articles thereof |
| US8129471B2 (en) * | 2009-12-30 | 2012-03-06 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-poly(ether-ester) copolymer composition, method of manufacture, and articles therefrom |
| US8716378B2 (en) | 2010-06-29 | 2014-05-06 | Sabic Innovative Plastics Ip B.V. | Flame resistant polyester compositions, method of manufacture, and articles thereof |
| US8686072B2 (en) | 2010-06-29 | 2014-04-01 | Sabic Innovative Plastics Ip B.V. | Flame resistant polyester compositions, method of manufacture, and articles therof |
| US8440762B2 (en) | 2011-01-14 | 2013-05-14 | Sabic Innovative Plastics Ip B.V. | Polymer compositions, method of manufacture, and articles formed therefrom |
| US8933162B2 (en) | 2011-07-15 | 2015-01-13 | Saudi Basic Industries Corporation | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8877862B2 (en) | 2011-07-15 | 2014-11-04 | Saudi Basic Industries Corporation | Method for color stabilization of poly(butylene-co-adipate terephthalate |
| US9334360B2 (en) | 2011-07-15 | 2016-05-10 | Sabic Global Technologies B.V. | Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US8946345B2 (en) | 2011-08-30 | 2015-02-03 | Saudi Basic Industries Corporation | Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| US8722163B2 (en) | 2011-09-16 | 2014-05-13 | Pepsico, Inc. | Recyclable colorants in plastic beverage containers |
| US8889820B2 (en) | 2012-02-15 | 2014-11-18 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8969506B2 (en) | 2012-02-15 | 2015-03-03 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US8901273B2 (en) | 2012-02-15 | 2014-12-02 | Saudi Basic Industries Corporation | Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof |
| US9034983B2 (en) | 2012-03-01 | 2015-05-19 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof |
| US9828461B2 (en) | 2012-03-01 | 2017-11-28 | Sabic Global Technologies B.V. | Poly(alkylene co-adipate terephthalate) prepared from recycled polyethylene terephthalate having low impurity levels |
| US8895660B2 (en) | 2012-03-01 | 2014-11-25 | Saudi Basic Industries Corporation | Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof |
| US8901243B2 (en) | 2012-03-30 | 2014-12-02 | Saudi Basic Industries Corporation | Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof |
| US9234074B2 (en) | 2012-04-20 | 2016-01-12 | Perpetual Global Technologies Limited | Flakes of ester mixtures and methods for their production |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1081681A (fr) * | 1952-08-09 | 1954-12-22 | Perfogit | Procédé de récupération de chutes de polyesters synthétiques |
| DE2045914B2 (de) | 1970-09-17 | 1975-11-27 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von linearen, hochmolekularen Polyestern |
| US4166896A (en) * | 1976-02-23 | 1979-09-04 | Owens-Corning Fiberglas Corporation | Polyester production |
| GB1558910A (en) | 1977-05-04 | 1980-01-09 | Bayer Ag | Continuous process for the production of polybutylene terephthalates |
| DE2734924C2 (de) | 1977-08-03 | 1984-09-20 | Bayer Ag, 5090 Leverkusen | Kontinuierliches Verfahren zur Herstellung von Polybutylenterephthalaten |
| US4499261A (en) | 1984-02-22 | 1985-02-12 | Davy Mckee Ag | Process for the continuous production of polybutylene terephthalate of high molecular weight |
| JPS61163928A (ja) | 1985-01-14 | 1986-07-24 | Toray Ind Inc | ポリブチレンテレフタレ−ト系重合体の製造法 |
| DE3823538A1 (de) * | 1988-07-12 | 1990-02-01 | Davy Mckee Ag | Verfahren zur herstellung von pbt-teppichgarn |
| US5015759A (en) * | 1989-12-08 | 1991-05-14 | E. I. Du Pont De Nemours And Company | Process for increasing the direct esterification reaction rate of a diacid with a glycol |
| JP3510885B2 (ja) * | 1992-05-18 | 2004-03-29 | ペトレサイクル プロプライエタリー リミテッド | 使用ずみｐｅｔの資源からのポリエチレンテレフタレートの再生方法 |
| DE4220473A1 (de) * | 1992-06-23 | 1994-01-05 | Zimmer Ag | Verfahren zur Herstellung von Polybutylenterephthalat aus PET-Abfall |
| US5451611A (en) * | 1994-03-29 | 1995-09-19 | Council Of Scientific & Industrial Research | Process for the conversion of poly(ethylene terephthalate) waste to poly(alkylene terephthalate) |
| US5635584A (en) * | 1995-12-07 | 1997-06-03 | Eastman Chemical Company | Process including glycolysis and subsequent purification for recycling polyester materials |
| US6136869A (en) * | 1997-10-17 | 2000-10-24 | Eastman Chemical Company | Depolymerization process for recycling polyesters |
| AU3927099A (en) * | 1998-04-16 | 1999-11-08 | Havel-Chemie Ag | Method for producing polyester alcohols, and polyester alcohols |
-
1998
- 1998-03-27 AU AUPP2614A patent/AUPP261498A0/en not_active Abandoned
-
1999
- 1999-03-25 WO PCT/AU1999/000208 patent/WO1999050332A1/en not_active Ceased
- 1999-03-25 ES ES99911523T patent/ES2221743T3/es not_active Expired - Lifetime
- 1999-03-25 DE DE69917773T patent/DE69917773T2/de not_active Expired - Lifetime
- 1999-03-25 AT AT99911523T patent/ATE268345T1/de not_active IP Right Cessation
- 1999-03-25 JP JP2000541229A patent/JP3983977B2/ja not_active Expired - Fee Related
- 1999-03-25 US US09/623,388 patent/US6518322B1/en not_active Expired - Lifetime
- 1999-03-25 EP EP99911523A patent/EP1082375B1/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002509962A5 (https=) | ||
| JP3983977B2 (ja) | 汚染されたポリエチレンテレフタレートを汚染除去されたポリブチレンテレフタレートに転化するための改良された方法 | |
| CA2359727C (en) | A glycolysis process for recycling of post-consumer pet | |
| KR101706798B1 (ko) | 가수분해에 의한 ｐｌａ 의 화학적 재활용 | |
| EP1227075A4 (en) | PROCESS FOR SEPARATION AND RECOVERY OF DIMETHYLTEREPHTHALATE AND ETHYLENE GLYCOL FROM POLYESTER RESIDUES | |
| MX9804145A (es) | Proceso que incluye glicolisis y subsecuente purificacion para el reciclamiento de materiales de poliester. | |
| JP2002536519A5 (https=) | ||
| KR950701661A (ko) | 개량된 폴리에틸렌 테레프탈레이트 오염물질 제거방법(improved polyethylene terephthlate decontamination) | |
| MY128311A (en) | Improved polyethylene terephthalate decontamination | |
| CZ302482B6 (cs) | Zpusob regenerace polyesteru, ztužování polyesterových cástic a zpusob zpracování ztužených cástic regenerovaného polyesteru | |
| EP0787708A2 (en) | Recovery of glycols from glycol-containing streams from depolymerised polyesters | |
| JP2002167469A5 (ja) | ポリエステル廃棄物のリサイクル方法 | |
| US6723873B1 (en) | Production of terephthalic acid and ethylene glycol from polyethlene terephthalate by ammoniolysis | |
| EP0710686A3 (de) | Polyole und Verfahren zu deren Herstellung aus PET-Abfällen sowie Abfällen der PET-Production | |
| TW323290B (https=) | ||
| JPH09249597A (ja) | 芳香族ポリエステルからのモノマーの回収方法 | |
| JPH05185062A (ja) | 廃棄物による固形物の製造方法 | |
| JP4647271B2 (ja) | テレフタル酸廃棄物からのテレフタル酸ジメチルの製造方法 | |
| JP4444443B2 (ja) | ポリエステル廃棄物からの有価成分回収方法 | |
| EP1603861A2 (en) | A method for the decontamination of polyethylene terephthalate | |
| JP2007001940A (ja) | ポリアルキレンサクシネートのリサイクル方法および生分解性プラスチックのリサイクル方法 | |
| JP2002088146A (ja) | ポリエステルの連続製造方法 | |
| JP2007169524A (ja) | プラスチックの亜臨界水分解物の分離方法 |