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GB147628A - Improvements in the process of recovering caoutchouc and textile material from rubber fabric - Google Patents

Improvements in the process of recovering caoutchouc and textile material from rubber fabric

Info

Publication number
GB147628A
GB147628A GB1958520A GB1958520A GB147628A GB 147628 A GB147628 A GB 147628A GB 1958520 A GB1958520 A GB 1958520A GB 1958520 A GB1958520 A GB 1958520A GB 147628 A GB147628 A GB 147628A
Authority
GB
United Kingdom
Prior art keywords
rubber
fragments
textile material
caoutchouc
recovering
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
GB1958520A
Inventor
Fritz Waitz
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.)
FRITZ WAITZ
Original Assignee
FRITZ WAITZ
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 FRITZ WAITZ filed Critical FRITZ WAITZ
Publication of GB147628A publication Critical patent/GB147628A/en
Expired 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
    • C08J11/06—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
    • 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
    • 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)
  • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

147,628. Waitz, F. July 5, 1917, [Convention date]. Utilizing waste rubber.-In treating waste rubber fabrics, such as old cycle or motor tyres, to recover the rubber and textile materials separately, the fabric is cut into coarse fragments and treated with solvent under the influence of heat and pressure in closed drum, the fragments being kneaded or agitated mechanically in the solvent until the whole of the rubber has passed into solution. The rubber solution is then run off and distilled to obtain the rubber, and remaining fragments of textile material washed with fresh solvent, which may be used afterwards to treat the next charge.
GB1958520A 1917-07-05 1920-07-08 Improvements in the process of recovering caoutchouc and textile material from rubber fabric Expired GB147628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE523509X 1917-07-05

Publications (1)

Publication Number Publication Date
GB147628A true GB147628A (en) 1921-05-19

Family

ID=6551988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1958520A Expired GB147628A (en) 1917-07-05 1920-07-08 Improvements in the process of recovering caoutchouc and textile material from rubber fabric

Country Status (2)

Country Link
FR (1) FR523509A (en)
GB (1) GB147628A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048218A (en) * 1958-09-23 1962-08-07 Rubber & Fibre Chemical Corp Drum drier for evaporating solvent from a solution of unvulcanized rubber
GB2144047A (en) * 1983-06-17 1985-02-27 Bruss Ti Kirova Apparatus for thermal decomposition of polymetric materials
US4614752A (en) * 1984-06-20 1986-09-30 Fuchs Recycling Gmbh & Co. Process and apparatus for removing rubber and/or plastic material from composite bodies comprising metal and at least one of said materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048218A (en) * 1958-09-23 1962-08-07 Rubber & Fibre Chemical Corp Drum drier for evaporating solvent from a solution of unvulcanized rubber
GB2144047A (en) * 1983-06-17 1985-02-27 Bruss Ti Kirova Apparatus for thermal decomposition of polymetric materials
US4614752A (en) * 1984-06-20 1986-09-30 Fuchs Recycling Gmbh & Co. Process and apparatus for removing rubber and/or plastic material from composite bodies comprising metal and at least one of said materials

Also Published As

Publication number Publication date
FR523509A (en) 1921-08-19

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