JP2006512460A5 - - Google Patents
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- Publication number
- JP2006512460A5 JP2006512460A5 JP2004565712A JP2004565712A JP2006512460A5 JP 2006512460 A5 JP2006512460 A5 JP 2006512460A5 JP 2004565712 A JP2004565712 A JP 2004565712A JP 2004565712 A JP2004565712 A JP 2004565712A JP 2006512460 A5 JP2006512460 A5 JP 2006512460A5
- Authority
- JP
- Japan
- Prior art keywords
- substituted
- hydrocarbyl
- group
- heteroatom
- independently
- 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
- 125000005842 heteroatom Chemical group 0.000 claims 74
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 64
- 125000004122 cyclic group Chemical group 0.000 claims 34
- 125000000743 hydrocarbylene group Chemical group 0.000 claims 34
- 238000000034 method Methods 0.000 claims 31
- 125000005647 linker group Chemical group 0.000 claims 30
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 claims 27
- 229910052739 hydrogen Inorganic materials 0.000 claims 14
- 239000001257 hydrogen Substances 0.000 claims 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 14
- 125000000217 alkyl group Chemical group 0.000 claims 13
- 239000002243 precursor Substances 0.000 claims 12
- 125000002947 alkylene group Chemical group 0.000 claims 8
- 239000003054 catalyst Substances 0.000 claims 8
- 125000004404 heteroalkyl group Chemical group 0.000 claims 8
- 125000001072 heteroaryl group Chemical group 0.000 claims 8
- 229910052760 oxygen Inorganic materials 0.000 claims 8
- 125000003118 aryl group Chemical group 0.000 claims 7
- 125000000623 heterocyclic group Chemical group 0.000 claims 7
- -1 NR E Inorganic materials 0.000 claims 6
- 125000003545 alkoxy group Chemical group 0.000 claims 6
- 125000002877 alkyl aryl group Chemical group 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 6
- 230000000269 nucleophilic effect Effects 0.000 claims 6
- 229910052698 phosphorus Inorganic materials 0.000 claims 6
- 229910052736 halogen Inorganic materials 0.000 claims 5
- 150000002367 halogens Chemical class 0.000 claims 5
- 229920000642 polymer Polymers 0.000 claims 5
- 229910052717 sulfur Inorganic materials 0.000 claims 5
- ADLVDYMTBOSDFE-UHFFFAOYSA-N 5-chloro-6-nitroisoindole-1,3-dione Chemical compound C1=C(Cl)C([N+](=O)[O-])=CC2=C1C(=O)NC2=O ADLVDYMTBOSDFE-UHFFFAOYSA-N 0.000 claims 4
- 125000004104 aryloxy group Chemical group 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- 150000002148 esters Chemical group 0.000 claims 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 4
- 239000003446 ligand Substances 0.000 claims 4
- 125000002723 alicyclic group Chemical group 0.000 claims 3
- 125000004450 alkenylene group Chemical group 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 239000012038 nucleophile Substances 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 125000001424 substituent group Chemical group 0.000 claims 3
- 229910019142 PO4 Inorganic materials 0.000 claims 2
- 125000003277 amino group Chemical group 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 2
- 239000010452 phosphate Substances 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 125000005415 substituted alkoxy group Chemical group 0.000 claims 2
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 2
- 125000002015 acyclic group Chemical group 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 125000004475 heteroaralkyl group Chemical group 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 125000002950 monocyclic group Chemical group 0.000 claims 1
- 239000012434 nucleophilic reagent Substances 0.000 claims 1
- 0 NC=C*1CC1 Chemical compound NC=C*1CC1 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/330,853 US6911546B2 (en) | 2002-12-26 | 2002-12-26 | Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
| PCT/US2003/041283 WO2004060987A2 (en) | 2002-12-26 | 2003-12-23 | Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010023779A Division JP5153802B2 (ja) | 2002-12-26 | 2010-02-05 | 求電子連結基を含む重合体（ｐｏｌｙｍｅｒ）の求核試薬を使用した触媒解重合 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006512460A JP2006512460A (ja) | 2006-04-13 |
| JP2006512460A5 true JP2006512460A5 (enExample) | 2007-02-15 |
| JP4478581B2 JP4478581B2 (ja) | 2010-06-09 |
Family
ID=32654606
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004565712A Expired - Lifetime JP4478581B2 (ja) | 2002-12-26 | 2003-12-23 | 求電子連結基を含む重合体（ｐｏｌｙｍｅｒ）の求核試薬を使用した触媒解重合 |
| JP2010023779A Expired - Fee Related JP5153802B2 (ja) | 2002-12-26 | 2010-02-05 | 求電子連結基を含む重合体（ｐｏｌｙｍｅｒ）の求核試薬を使用した触媒解重合 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010023779A Expired - Fee Related JP5153802B2 (ja) | 2002-12-26 | 2010-02-05 | 求電子連結基を含む重合体（ｐｏｌｙｍｅｒ）の求核試薬を使用した触媒解重合 |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US6911546B2 (enExample) |
| EP (1) | EP1576039B1 (enExample) |
| JP (2) | JP4478581B2 (enExample) |
| KR (2) | KR100754303B1 (enExample) |
| CN (3) | CN100363410C (enExample) |
| AT (1) | ATE518906T1 (enExample) |
| AU (1) | AU2003299913A1 (enExample) |
| WO (1) | WO2004060987A2 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006053071A2 (en) * | 2004-11-09 | 2006-05-18 | E.I. Dupont De Nemours And Company | Ring opening polymerization of cyclic amides using n-heterocyclic carbene catalysts |
| US7351784B2 (en) * | 2005-09-30 | 2008-04-01 | Intel Corporation | Chip-packaging composition of resin and cycloaliphatic amine hardener |
| JP2007295395A (ja) * | 2006-04-26 | 2007-11-08 | Fujitsu Ltd | タグ用アンテナ及びそれを用いたタグ |
| FR2907124B1 (fr) * | 2006-10-13 | 2008-12-05 | Rhodia Recherches & Tech | Procede de traitement d'un article comprenant un materiau plastique recouvert par un materiau silicone. |
| CN101665566B (zh) * | 2008-09-01 | 2012-01-04 | 南京工业大学 | 一种利用双螺杆挤出机制备聚乳酸及其制品的方法 |
| US8309618B2 (en) * | 2009-07-01 | 2012-11-13 | International Business Machines Corporation | Catalytic depolymerization of polymers containing electrophilic linkages using nucleophilic reagents |
| US8367796B2 (en) * | 2009-07-01 | 2013-02-05 | International Business Machines Corporation | Catalytic polymerization of polymers containing electrophilic linkages using nucleophilic reagents |
| US8226985B2 (en) * | 2010-01-28 | 2012-07-24 | International Business Machines Corporation | Surface modified nanoparticles, methods of their preparation, and uses thereof for gene and drug delivery |
| US8530687B2 (en) | 2010-09-07 | 2013-09-10 | University Of Florida Research Foundation, Inc. | Catalysts, methods of making catalysts, and methods of use |
| US9458354B2 (en) | 2010-10-06 | 2016-10-04 | Resinate Technologies, Inc. | Polyurethane dispersions and methods of making and using same |
| NL2005976C2 (en) | 2011-01-10 | 2012-07-11 | Furanix Technologies Bv | Process for the depolymerization of a furan dicarboxylate containing polyester. |
| US8541477B2 (en) * | 2011-03-04 | 2013-09-24 | International Business Machines Corporation | Methods of depolymerizing terephthalate polyesters |
| FR2973274B1 (fr) | 2011-03-31 | 2016-05-06 | Rhodia Operations | Procede de traitement de textiles techniques |
| US8957217B2 (en) * | 2011-05-31 | 2015-02-17 | The University Of Hong Kong | Phosphorescent material, their preparations and applications |
| WO2012170978A2 (en) | 2011-06-10 | 2012-12-13 | Felice Kristopher M | Clear coatings, acrylic coatings |
| CN102675614A (zh) * | 2012-05-08 | 2012-09-19 | 南京工业大学 | 一种制备聚氨基酸嵌段聚羟基酸共聚物的方法 |
| WO2014008373A1 (en) * | 2012-07-05 | 2014-01-09 | Gestalt Chemical Products, Inc. | Manufacturing of nitrogen-containing materials |
| US8680227B1 (en) | 2012-12-21 | 2014-03-25 | Saudi Basic Industries Corporation | Manufacture of dihydroxy aromatic compounds by alcoholysis of polycarbonate-containing compositions |
| EP2746249B1 (en) * | 2012-12-21 | 2017-06-07 | Saudi Basic Industries Corporation | Manufacture of dihydroxy aromatic compounds by alcoholysis of flame retardant-containing polycarbonate compositions |
| US8680226B1 (en) | 2012-12-21 | 2014-03-25 | Saudi Basic Industries Corporation | Method for alcoholysis of acrylonitrile-butadiene-styrene-containing polycarbonate compositions |
| US8846858B2 (en) | 2012-12-21 | 2014-09-30 | Saudi Basic Industries Corporation | Method for alcoholysis of polycarbonate compositions containing flame retardant or acrylonitrile-butadiene-styrene |
| US9255194B2 (en) | 2013-10-15 | 2016-02-09 | International Business Machines Corporation | Methods and materials for depolymerizing polyesters |
| US9328046B2 (en) | 2013-10-15 | 2016-05-03 | Saudi Basic Industries Corporation | Method for direct ammonolysis of polycarbonate-containing materials and products |
| US10259922B2 (en) | 2013-11-06 | 2019-04-16 | The Board Of Trustees Of The Leland Stanford Junior University | Methods for modifying a hydrophobic polymer surface and devices thereof |
| EP3250631B1 (en) | 2015-01-30 | 2021-03-24 | Resinate Materials Group, Inc. | Integrated process for treating recycled streams of pet and ptt |
| US9550713B1 (en) | 2015-07-09 | 2017-01-24 | Loop Industries, Inc. | Polyethylene terephthalate depolymerization |
| WO2017087752A1 (en) | 2015-11-20 | 2017-05-26 | The University Of North Carolina At Chapel Hill | Chemical recycling of polyethylene terephthalate by microwave irradiation |
| CN109906245A (zh) | 2016-09-16 | 2019-06-18 | 微麦德斯公司 | 聚合物及产生其的方法 |
| US12071519B2 (en) | 2017-09-15 | 2024-08-27 | 9449710 Canada Inc. | Terephthalic acid esters formation |
| US10252976B1 (en) | 2017-09-15 | 2019-04-09 | 9449710 Canada Inc. | Terephthalic acid esters formation |
| UY38276A (es) | 2018-06-25 | 2019-12-31 | 9449710 Canada Inc | Formación de ésteres de ácido tereftálico |
| CN108689977A (zh) * | 2018-06-30 | 2018-10-23 | 迈奇化学股份有限公司 | 一种δ-戊内酯聚合物的复合解聚剂及其使用方法 |
| JP7243271B2 (ja) * | 2019-02-20 | 2023-03-22 | 三菱ケミカル株式会社 | ポリカーボネート樹脂の製造方法 |
| CN111621014B (zh) * | 2019-02-28 | 2022-09-30 | 北京大学 | 基于羟脯氨酸的聚合物及其制备方法和解聚方法 |
| US11248103B2 (en) | 2019-03-20 | 2022-02-15 | 9449710 Canada Inc. | Process for the depolymerization of polyethylene terephthalate (PET) |
| KR102223614B1 (ko) * | 2019-06-12 | 2021-03-05 | 한국화학연구원 | 극성용매 혼합물을 사용한 에스테르 작용기를 포함하는 고분자의 해중합 |
| US11639431B2 (en) * | 2020-01-23 | 2023-05-02 | Premirr Plastics Inc. | Process and system for depolymerizing plastic |
| CN119912727A (zh) * | 2020-01-23 | 2025-05-02 | 普莱米尔塑料公司 | 用于解聚废塑料的方法和系统 |
| EP3909999A1 (en) * | 2020-05-11 | 2021-11-17 | SHPP Global Technologies B.V. | Sustainable polyester from recycled polyethylene terephthalate |
| CN116655465B (zh) * | 2022-02-18 | 2024-09-06 | 青岛阿脒诺材料技术有限公司 | 一种聚酯混纺面料的循环回收利用方法 |
| ES2958484A1 (es) | 2022-07-14 | 2024-02-09 | Univ Murcia | Procedimiento de despolimerizacion de poliuretano |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101849A (zh) * | 1987-03-10 | 1988-09-21 | 陕西省化学研究所 | 用于聚酯废旧料解聚的方法和催化剂 |
| US4883851A (en) | 1988-07-25 | 1989-11-28 | California Institute Of Technology | Ring opening metathesis polymerization of strained cyclic ethers |
| US4945135A (en) | 1988-07-25 | 1990-07-31 | California Institute Of Technology | Ring opening metathesis polymerization of strained cyclic ethers |
| EP0773948A4 (en) | 1992-04-03 | 1998-09-02 | California Inst Of Techn | HIGHLY ACTIVE RUTHENIUM OR OSMIUM METAL CARBEN COMPLEXES FOR OLEFIN METHETHESE REACTIONS AND THEIR SYNTHESIS |
| US5831108A (en) * | 1995-08-03 | 1998-11-03 | California Institute Of Technology | High metathesis activity ruthenium and osmium metal carbene complexes |
| DE19611629A1 (de) * | 1996-03-25 | 1997-10-02 | Hoechst Ag | Heterocyclische Carbene enthaltende Metallkomplexe als Katalysatoren für C-C-Verknüpfungen |
| US6080826A (en) * | 1997-01-06 | 2000-06-27 | California Institute Of Technology | Template-directed ring-closing metathesis and ring-opening metathesis polymerization of functionalized dienes |
| FR2778916B1 (fr) * | 1998-05-20 | 2000-06-30 | Rhone Poulenc Fibres | Nouveaux complexes organometalliques comprenant des carbenes heterocycliques cationiques et leur procede de preparation |
| JP4486237B2 (ja) * | 2000-09-11 | 2010-06-23 | 帝人ファイバー株式会社 | ポリエステル廃棄物からの有効成分回収方法 |
| JP2002320499A (ja) * | 2001-04-27 | 2002-11-05 | Keio Gijuku | ポリアルキレンアルカノエートまたはポリ（３−ヒドロキシアルカノエート）の環状体を主成分とするオリゴマーへの解重合方法、および前記環状オリゴマーの重合方法 |
-
2002
- 2002-12-26 US US10/330,853 patent/US6911546B2/en not_active Expired - Lifetime
-
2003
- 2003-01-30 US US10/356,440 patent/US6916936B2/en not_active Expired - Lifetime
- 2003-01-30 US US10/355,554 patent/US7053221B2/en not_active Expired - Fee Related
- 2003-12-23 EP EP03800184A patent/EP1576039B1/en not_active Expired - Lifetime
- 2003-12-23 CN CNB2003801092392A patent/CN100363410C/zh not_active Expired - Lifetime
- 2003-12-23 KR KR1020057012018A patent/KR100754303B1/ko not_active Expired - Fee Related
- 2003-12-23 JP JP2004565712A patent/JP4478581B2/ja not_active Expired - Lifetime
- 2003-12-23 CN CN200710137328.8A patent/CN101117333B/zh not_active Expired - Lifetime
- 2003-12-23 CN CN200710137329.2A patent/CN101100527B/zh not_active Expired - Lifetime
- 2003-12-23 KR KR1020077004293A patent/KR100800348B1/ko not_active Expired - Lifetime
- 2003-12-23 AT AT03800184T patent/ATE518906T1/de not_active IP Right Cessation
- 2003-12-23 WO PCT/US2003/041283 patent/WO2004060987A2/en not_active Ceased
- 2003-12-23 AU AU2003299913A patent/AU2003299913A1/en not_active Abandoned
-
2005
- 2005-08-18 US US11/208,268 patent/US7544800B2/en not_active Expired - Fee Related
-
2010
- 2010-02-05 JP JP2010023779A patent/JP5153802B2/ja not_active Expired - Fee Related
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