GB1334718A - Recovery of rubber - Google Patents

Recovery of rubber

Info

Publication number
GB1334718A
GB1334718A GB4251871A GB4251871A GB1334718A GB 1334718 A GB1334718 A GB 1334718A GB 4251871 A GB4251871 A GB 4251871A GB 4251871 A GB4251871 A GB 4251871A GB 1334718 A GB1334718 A GB 1334718A
Authority
GB
United Kingdom
Prior art keywords
rubber
component
sept
articles
recovered
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
Application number
GB4251871A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1334718A publication Critical patent/GB1334718A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • B29B17/0408—Disintegrating plastics, e.g. by milling to powder using cryogenic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • 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
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0416—Cooling the plastics before disintegration, e.g. freezing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0472—Balls or rollers in a container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0488—Hammers or beaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB4251871A 1970-09-14 1971-09-13 Recovery of rubber Expired GB1334718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7189670A 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
GB1334718A true GB1334718A (en) 1973-10-24

Family

ID=22104292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4251871A Expired GB1334718A (en) 1970-09-14 1971-09-13 Recovery of rubber

Country Status (4)

Country Link
CA (1) CA954103A (enrdf_load_stackoverflow)
DE (1) DE2145728A1 (enrdf_load_stackoverflow)
FR (1) FR2107597A5 (enrdf_load_stackoverflow)
GB (1) GB1334718A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049588A (en) 1973-01-02 1977-09-20 Gould Inc. Treatment of vulcanized rubber
US4104206A (en) 1975-03-19 1978-08-01 Hitachi, Ltd. Process for reprocessing atactic polypropylene
WO1980002672A1 (en) * 1979-05-29 1980-12-11 Commw Ind Gases Treatment of scrap
EP0608157A1 (en) 1993-01-22 1994-07-27 OLIVEIRA DA CUNHA LIMA, Luiz Carlos Fast process to reclaim cured or semi-cured rubber
RU2111859C1 (ru) * 1995-03-16 1998-05-27 Открытое акционерное общество "Троицкая Технологическая Лаборатория" Способ переработки резинотехнических изделий
EP0963825A1 (en) * 1998-06-10 1999-12-15 Enea Ente Per Le Nuove Tecnologie, L'energia E L'ambiente Mecanochemical process for treating plastic materials
EP1199144A1 (de) * 2000-10-17 2002-04-24 Recom Patent & License GmbH Anlage zur Aufbereitung von Altgummi
WO2004050320A1 (en) * 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
WO2004089610A3 (de) * 2003-04-09 2005-02-03 Mohammad Hassan Bahardoust Verfahren zur verwertung von polymerarmierten elastomerprodukten, fraserfraktion, bituminöses mischgut, baumaterial und vorrichtung
CN111994975A (zh) * 2020-08-26 2020-11-27 安徽鑫固环保股份有限公司 一种环己酮废水资源化利用方法
CN115139433A (zh) * 2022-06-13 2022-10-04 青岛鑫聚路资源科技有限公司 一种以橡胶制品为原料的胶微粉及其制备与应用

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329017B2 (de) * 1973-06-07 1975-05-15 Hazemag Dr. E. Andreas Kg, 4400 Muenster Anlage zum Zerkleinern von gebrauchten Gummi- oder Kunststoff-Gegenständen mit eingebetteten Geweben
US4025990A (en) * 1975-08-15 1977-05-31 Air Products And Chemicals, Inc. Process for reclaiming rubber, metal and fabric from whole tires
DE2724813C3 (de) * 1977-06-02 1981-08-06 Walter 7470 Albstadt Letsch Anlage zum Aufbereiten von Altreifen und ähnlichen Gummiverbundstoffen
DE3027252C2 (de) * 1980-07-18 1982-09-02 Tyczka GmbH & Co Gesellschaft für Gase, Wassertechnik, Engineering, 8192 Geretsried Verfahren zum Trennen unterschiedlicher Kunststoffe
CA1207729A (en) * 1981-06-30 1986-07-15 Bruce A. Luff Method and apparatus for recovering thermoplastic from coated fabric scrap
DE4009902A1 (de) * 1990-03-28 1991-10-02 Wilfried Schraufstetter Verfahren zum aufbereiten gummihaltigen abfalls fuer die weiterverarbeitung
DE4130315C1 (en) * 1991-03-18 1993-01-14 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De Prodn. of mono:dispersed thermoplastic fine powder - by feeding to extruder and grinding while controlling temp., cooling in vortex zone and re-grinding coarse particles
DE4128630C1 (enrdf_load_stackoverflow) * 1991-08-29 1992-07-23 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
CA2193334C (en) * 1995-12-19 2004-08-17 Louis Muro Cryogenic tire disintegration process and apparatus
DE19611951A1 (de) * 1996-03-26 1997-10-02 Werner Trapp Verfahren zum Zerkleinern von Gummi- und Kunststoffabfällen
DE102006028563A1 (de) * 2006-06-22 2007-12-27 Phoenix Conveyor Belt Systems Gmbh Verfahren zum Trennen von Gummi und Metall im Rahmen der Wiederverwertung von Alt-Metall-Gummi-Artikeln
CN111484907A (zh) * 2020-06-02 2020-08-04 河北前进机械厂 一种挂胶履带板组合除胶方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049588A (en) 1973-01-02 1977-09-20 Gould Inc. Treatment of vulcanized rubber
US4104206A (en) 1975-03-19 1978-08-01 Hitachi, Ltd. Process for reprocessing atactic polypropylene
WO1980002672A1 (en) * 1979-05-29 1980-12-11 Commw Ind Gases Treatment of scrap
EP0608157A1 (en) 1993-01-22 1994-07-27 OLIVEIRA DA CUNHA LIMA, Luiz Carlos Fast process to reclaim cured or semi-cured rubber
RU2111859C1 (ru) * 1995-03-16 1998-05-27 Открытое акционерное общество "Троицкая Технологическая Лаборатория" Способ переработки резинотехнических изделий
EP0963825A1 (en) * 1998-06-10 1999-12-15 Enea Ente Per Le Nuove Tecnologie, L'energia E L'ambiente Mecanochemical process for treating plastic materials
EP1199144A1 (de) * 2000-10-17 2002-04-24 Recom Patent & License GmbH Anlage zur Aufbereitung von Altgummi
WO2002032637A1 (de) * 2000-10-17 2002-04-25 Recom Patent & License Gmbh Anlage zur aufbereitung von altgummi
WO2004050320A1 (en) * 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
WO2004089610A3 (de) * 2003-04-09 2005-02-03 Mohammad Hassan Bahardoust Verfahren zur verwertung von polymerarmierten elastomerprodukten, fraserfraktion, bituminöses mischgut, baumaterial und vorrichtung
CN111994975A (zh) * 2020-08-26 2020-11-27 安徽鑫固环保股份有限公司 一种环己酮废水资源化利用方法
CN115139433A (zh) * 2022-06-13 2022-10-04 青岛鑫聚路资源科技有限公司 一种以橡胶制品为原料的胶微粉及其制备与应用

Also Published As

Publication number Publication date
CA954103A (en) 1974-09-03
DE2145728A1 (de) 1972-03-16
FR2107597A5 (enrdf_load_stackoverflow) 1972-05-05

Similar Documents

Publication Publication Date Title
GB1334718A (en) Recovery of rubber
US4025990A (en) Process for reclaiming rubber, metal and fabric from whole tires
US3666185A (en) Cryogenic crushing of materials
US3885744A (en) Method and apparatus for crushing and separating scrap material
KR920703206A (ko) 폐기물 회수를 위한 방법 및 장치
JP7186279B2 (ja) リサイクル可能なタイヤおよび／またはゴム製品から含炭素材料を取得する方法
CN109482336B (zh) 一种低品位铌钛铀矿重选回收新工艺
US4020992A (en) Separation of joined plastic and metal components
GB1466491A (en) Method and apparatus for crushing and separating scrap material
US3022956A (en) Beneficiation of ores
CN106694208A (zh) 一种炼铜炉渣浮铜尾渣制备铁精矿的选矿方法
HUP9901805A2 (hu) Eljárás és berendezés újra hasznosítható hulladékanyagok fajták szerinti feldolgozására
US4721256A (en) Comminution of coal, ores and industrial minerals and rocks
US4330090A (en) Method for wrought and cast aluminum separation
EP0044507B1 (de) Verfahren zur Wiederverwertung von mit Etiketten beklebten Kunststoffteilen
JPS60135533A (ja) ステンレススラグの処理方法
CN106391657A (zh) 废旧家电处理生产线
US4239159A (en) Production of fine metal powders
ES2025949A6 (es) Instalacion reucperadora de materias primas a partir de escorias de aceros especiales.
CN107900084A (zh) 一种生活废物金属制品的处理方法
US3319895A (en) Elastomer grinding
JPWO2019202387A5 (enrdf_load_stackoverflow)
US4695372A (en) Conditioning of carbonaceous material prior to physical beneficiation
GB1513511A (en) Methods and apparatus for separating fractions of incinerated refuse
JPH0852449A (ja) 廃棄物の処理方法

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee