DE60120804D1 - Regenerierter Kautschuk und Verfahren zu dessen Herstellung - Google Patents

Regenerierter Kautschuk und Verfahren zu dessen Herstellung

Info

Publication number
DE60120804D1
DE60120804D1 DE60120804T DE60120804T DE60120804D1 DE 60120804 D1 DE60120804 D1 DE 60120804D1 DE 60120804 T DE60120804 T DE 60120804T DE 60120804 T DE60120804 T DE 60120804T DE 60120804 D1 DE60120804 D1 DE 60120804D1
Authority
DE
Germany
Prior art keywords
preparation
regenerated rubber
regenerated
rubber
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 - Lifetime
Application number
DE60120804T
Other languages
English (en)
Other versions
DE60120804T2 (de
Inventor
Setsuo Akiyama
Jingo Shirasaka
Nobumitsu Ohshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of DE60120804D1 publication Critical patent/DE60120804D1/de
Application granted granted Critical
Publication of DE60120804T2 publication Critical patent/DE60120804T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/12—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
DE2001620804 2000-02-29 2001-02-13 Regenerierter Kautschuk und Verfahren zu dessen Herstellung Expired - Lifetime DE60120804T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000052781 2000-02-29
JP2000052781A JP4577801B2 (ja) 2000-02-29 2000-02-29 再生ゴムおよびその製造方法

Publications (2)

Publication Number Publication Date
DE60120804D1 true DE60120804D1 (de) 2006-08-03
DE60120804T2 DE60120804T2 (de) 2007-01-11

Family

ID=18574242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001620804 Expired - Lifetime DE60120804T2 (de) 2000-02-29 2001-02-13 Regenerierter Kautschuk und Verfahren zu dessen Herstellung

Country Status (5)

Country Link
US (1) US6576680B2 (de)
EP (1) EP1130050B1 (de)
JP (1) JP4577801B2 (de)
DE (1) DE60120804T2 (de)
ES (1) ES2266112T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2426253A1 (en) * 2003-04-22 2004-10-22 Hurdon A. Hooper Rubber reduction
US20070161719A1 (en) * 2006-01-12 2007-07-12 Rauh James T Recycling cross-linked and/or immiscible polymers through shear mastication
US8955779B2 (en) 2009-12-22 2015-02-17 Green-Gum Rubber Recycle Ltd. Method and apparatus for rubber grinding and reclaiming
US9926426B2 (en) 2010-01-31 2018-03-27 Entex Rust & Mitschke Gmbh Non-chemical, mechanical procedure for the devulcanization of scrap rubber and/or elastomers and apparatus therefor
DE102010006476A1 (de) 2010-01-31 2011-08-04 Entex Rust & Mitschke GmbH, 44805 Devulkanisieren von Altgummi
AU2012267533B2 (en) * 2011-06-08 2017-05-25 Lehigh Technologies, Inc. Elastomeric compositions comprising reclaimed vulcanized elastomer particles of broad size distribution and chemically modified vulcanized elastomer particles
CN102601975B (zh) * 2012-03-15 2014-12-10 北京化工大学 一种采用螺杆挤出机连续制备液体再生胶的方法
DE102015010460A1 (de) 2015-08-16 2017-03-02 Entex Rust & Mitschke Gmbh Starter für das Devulkanisieren von Altgummi
DE102016007290A1 (de) 2016-06-16 2017-12-21 Entex Rust & Mitschke Gmbh Starter für das Devulkanisieren von Altgummi
DE102018004280A1 (de) 2017-07-20 2019-01-24 Entex Rust & Mitschke Gmbh Dispergierring für das Devulkanisieren von Altgummi
HUP1800031A2 (hu) * 2018-01-26 2019-07-29 Reca Blend Kft Vulkanizált gumi újrahasznosítása

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143873B2 (de) * 1973-07-13 1976-11-25
JPS5422479A (en) * 1977-07-21 1979-02-20 Japan Synthetic Rubber Co Ltd Method of fusing valcanized rubber
JP2746920B2 (ja) 1988-07-07 1998-05-06 能美防災株式会社 火災警報装置
JPH02227724A (ja) 1989-02-28 1990-09-10 Nec Corp 誤動作防止機構付シリアルイン、パラレルアウト型出力ポート
US5502262A (en) * 1993-04-01 1996-03-26 Nakamichi Yamasaki Process for the conversion of vulcanized rubbers into oils by use of supercritical aqueous fluids
JP3272623B2 (ja) 1995-12-19 2002-04-08 株式会社豊田中央研究所 再生脱硫ゴム，その製造方法及び再生ゴム成形品の製造方法
EP0887372B1 (de) * 1995-12-19 2003-08-20 Kabushiki Kaisha Toyota Chuo Kenkyusho Devulkanisiertes Kautschuk, Verfahren zu deren Herstellung und Verfahren zur Herstellung von geformten regenerierten Gummigegenständen daraus
JPH10176001A (ja) * 1996-12-18 1998-06-30 Toyota Central Res & Dev Lab Inc 加硫ゴムの再生方法
JPH11235724A (ja) * 1998-02-19 1999-08-31 Toyota Central Res & Dev Lab Inc 再生ゴム成形体の製造方法
ES2221317T3 (es) * 1998-10-28 2004-12-16 Bridgestone Corporation Caucho regenerado y procedimiento de regeneracion de caucho vulcanizado.

Also Published As

Publication number Publication date
JP4577801B2 (ja) 2010-11-10
JP2001240695A (ja) 2001-09-04
US20010025060A1 (en) 2001-09-27
DE60120804T2 (de) 2007-01-11
US6576680B2 (en) 2003-06-10
EP1130050A1 (de) 2001-09-05
ES2266112T3 (es) 2007-03-01
EP1130050B1 (de) 2006-06-21

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Legal Events

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8364 No opposition during term of opposition