JP2015502426A5 - - Google Patents
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- Publication number
- JP2015502426A5 JP2015502426A5 JP2014542649A JP2014542649A JP2015502426A5 JP 2015502426 A5 JP2015502426 A5 JP 2015502426A5 JP 2014542649 A JP2014542649 A JP 2014542649A JP 2014542649 A JP2014542649 A JP 2014542649A JP 2015502426 A5 JP2015502426 A5 JP 2015502426A5
- Authority
- JP
- Japan
- Prior art keywords
- cysteine
- catalyst
- appendix
- mixing
- temperature
- 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 claims description 23
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Natural products SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 16
- 239000003054 catalyst Substances 0.000 claims description 12
- 235000013878 L-cysteine Nutrition 0.000 claims description 7
- 239000004201 L-cysteine Substances 0.000 claims description 7
- 235000001014 amino acid Nutrition 0.000 claims description 4
- 150000001413 amino acids Chemical group 0.000 claims description 4
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims description 4
- 235000018417 cysteine Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229960003067 cystine Drugs 0.000 claims description 3
- LEVWYRKDKASIDU-IMJSIDKUSA-N cystine group Chemical group C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 125000000415 L-cysteinyl group Chemical group O=C([*])[C@@](N([H])[H])([H])C([H])([H])S[H] 0.000 claims description 2
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 claims description 2
- 229920001187 thermosetting polymer Polymers 0.000 claims description 2
- 230000003009 desulfurizing effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 230000003419 expectorant effect Effects 0.000 description 1
- 229940066493 expectorants Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/304,509 US8673989B2 (en) | 2011-11-25 | 2011-11-25 | Method of devulcanizing a cross-linked elastomeric material |
| US13/304,509 | 2011-11-25 | ||
| PCT/CA2012/001063 WO2013075216A1 (en) | 2011-11-25 | 2012-11-19 | Method of devulcanizing a cross-linked elastomeric material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015502426A JP2015502426A (ja) | 2015-01-22 |
| JP2015502426A5 true JP2015502426A5 (enExample) | 2017-03-30 |
| JP6232381B2 JP6232381B2 (ja) | 2017-11-15 |
Family
ID=48467424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014542649A Active JP6232381B2 (ja) | 2011-11-25 | 2012-11-19 | 架橋型エラストマー材料の脱硫方法 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8673989B2 (enExample) |
| EP (1) | EP2782958B1 (enExample) |
| JP (1) | JP6232381B2 (enExample) |
| KR (1) | KR102049127B1 (enExample) |
| CN (1) | CN104105751B (enExample) |
| AU (1) | AU2012343295A1 (enExample) |
| BR (1) | BR112014012566B1 (enExample) |
| CA (1) | CA2856319C (enExample) |
| DK (1) | DK2782958T3 (enExample) |
| ES (1) | ES2607779T3 (enExample) |
| HR (1) | HRP20161695T1 (enExample) |
| HU (1) | HUE031148T2 (enExample) |
| IN (1) | IN2014MN00960A (enExample) |
| LT (1) | LT2782958T (enExample) |
| MX (1) | MX347891B (enExample) |
| PL (1) | PL2782958T3 (enExample) |
| PT (1) | PT2782958T (enExample) |
| RS (1) | RS55504B1 (enExample) |
| SG (1) | SG11201402537QA (enExample) |
| SI (1) | SI2782958T1 (enExample) |
| WO (1) | WO2013075216A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10882951B2 (en) | 2018-04-21 | 2021-01-05 | Natural Fiber Welding, Inc. | Curative and method |
| KR102538880B1 (ko) | 2018-04-21 | 2023-06-05 | 네추럴 파이버 웰딩 인코포레이티드 | 경화제 |
| US11396578B2 (en) | 2018-04-21 | 2022-07-26 | Natural Fiber Wielding, Inc. | Curative |
| US12247098B2 (en) | 2018-04-21 | 2025-03-11 | Natural Fiber Welding, Inc. | Curative |
| US12649841B2 (en) * | 2022-04-20 | 2026-06-09 | Arizona Board Of Regents On Behalf Of Arizona State University | Method for producing and chemically recycling a crosslinked thiol-based photopolymer |
| FR3144137A1 (fr) | 2022-12-27 | 2024-06-28 | Compagnie Generale Des Etablissements Michelin | Procédé de dévulcanisation de copeaux de caoutchouc issus de bandages pour véhicules |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494593A (en) | 1947-09-20 | 1950-01-17 | U S Rubber Reclaiming Company | Reclaiming rubber |
| JPS5385841A (en) * | 1976-12-31 | 1978-07-28 | Aichi Kougiyou Daigaku | Plasticizing method of vulcanized rubber composition |
| US4211676A (en) | 1977-06-07 | 1980-07-08 | Bridgestone Tire Company Limited | Process for reclaiming scrap vulcanized rubber |
| US5883140A (en) | 1993-12-06 | 1999-03-16 | National Rubber L.L.C. | Process for regeneration of rubber |
| JPH0841107A (ja) * | 1994-06-25 | 1996-02-13 | Sti K Polymers Sdn Bhd | 使用済みの加硫エラストマー材料の再生方法及び再生用組成物 |
| US5770632A (en) | 1994-06-25 | 1998-06-23 | Sekhar; Balachandra Chakkinggal | Reclaiming of elastomeric materials |
| US5510419A (en) | 1994-09-16 | 1996-04-23 | National Rubber Technology Inc. | Polymer-modified rubber composition |
| US5597851A (en) * | 1995-09-14 | 1997-01-28 | Battelle Memorial Institute | Method for the addition of vulcanized waste rubber to virgin rubber products |
| JPH11207742A (ja) * | 1998-01-26 | 1999-08-03 | Japan Steel Works Ltd:The | 再生ゴムの製造方法および製造装置 |
| US6632918B1 (en) * | 1999-06-08 | 2003-10-14 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method of reclaiming crosslinked rubber |
| US6590042B1 (en) * | 2000-10-06 | 2003-07-08 | Ying Tang | Recycled rubber processing and performance enhancement |
| GB0119102D0 (en) | 2001-08-03 | 2001-09-26 | Watson Brown Hsm Ltd | Treatment of cross-linked elastomers |
| KR100878557B1 (ko) * | 2001-08-08 | 2009-01-15 | 더 풀포드 그룹 인코포레이티드 | 스크랩으로부터 고무의 재생방법 |
| GB0202065D0 (en) | 2002-01-30 | 2002-03-13 | Watson Brown Hsm Ltd | Mixing |
| CN1268672C (zh) | 2002-05-19 | 2006-08-09 | 周一玲 | 氯化丁基橡胶废胶再生方法 |
| JP2004263041A (ja) * | 2003-02-28 | 2004-09-24 | Yokohama Rubber Co Ltd:The | 加硫ゴムの分解方法、それにより回収される分解ゴムおよびその分解ゴムを含有する分解ゴム組成物 |
| US7425584B2 (en) * | 2004-11-29 | 2008-09-16 | Alberta Research Council | Catalytic devulcanization of rubber |
| WO2010020987A1 (en) | 2008-08-18 | 2010-02-25 | Innovert Investments A.L. Ltd | Method and chemical composition for reclaiming of cured elastomer materials |
| US9193853B2 (en) | 2010-06-08 | 2015-11-24 | Appia, Llc | Method of microbial and/or enzymatic devulcanization of rubber |
| JP6046616B2 (ja) | 2010-07-14 | 2016-12-21 | ユー．ビー．キュー．マテリアルズ リミテッド | 廃棄物ならびに加硫ゴムおよびタイヤコードの内の少なくとも１つの成分に由来する複合材料 |
-
2011
- 2011-11-25 US US13/304,509 patent/US8673989B2/en active Active
-
2012
- 2012-11-19 DK DK12852015.2T patent/DK2782958T3/en active
- 2012-11-19 BR BR112014012566-0A patent/BR112014012566B1/pt active IP Right Grant
- 2012-11-19 LT LTEP12852015.2T patent/LT2782958T/lt unknown
- 2012-11-19 SG SG11201402537QA patent/SG11201402537QA/en unknown
- 2012-11-19 PL PL12852015T patent/PL2782958T3/pl unknown
- 2012-11-19 SI SI201230786A patent/SI2782958T1/sl unknown
- 2012-11-19 CN CN201280057618.0A patent/CN104105751B/zh active Active
- 2012-11-19 HU HUE12852015A patent/HUE031148T2/hu unknown
- 2012-11-19 WO PCT/CA2012/001063 patent/WO2013075216A1/en not_active Ceased
- 2012-11-19 CA CA2856319A patent/CA2856319C/en active Active
- 2012-11-19 MX MX2014006236A patent/MX347891B/es active IP Right Grant
- 2012-11-19 AU AU2012343295A patent/AU2012343295A1/en not_active Abandoned
- 2012-11-19 PT PT128520152T patent/PT2782958T/pt unknown
- 2012-11-19 RS RS20161063A patent/RS55504B1/sr unknown
- 2012-11-19 EP EP12852015.2A patent/EP2782958B1/en active Active
- 2012-11-19 ES ES12852015.2T patent/ES2607779T3/es active Active
- 2012-11-19 JP JP2014542649A patent/JP6232381B2/ja active Active
- 2012-11-19 KR KR1020147017356A patent/KR102049127B1/ko active Active
- 2012-11-19 HR HRP20161695TT patent/HRP20161695T1/hr unknown
-
2014
- 2014-05-21 IN IN960MUN2014 patent/IN2014MN00960A/en unknown
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