FR2219176A1 - Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder - Google Patents

Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder

Info

Publication number
FR2219176A1
FR2219176A1 FR7406055A FR7406055A FR2219176A1 FR 2219176 A1 FR2219176 A1 FR 2219176A1 FR 7406055 A FR7406055 A FR 7406055A FR 7406055 A FR7406055 A FR 7406055A FR 2219176 A1 FR2219176 A1 FR 2219176A1
Authority
FR
France
Prior art keywords
rubber
thermoplastic
binder
esp
compsns
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
Application number
FR7406055A
Other languages
French (fr)
Other versions
FR2219176B3 (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.)
SEAR DEREK
Original Assignee
SEAR DEREK
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
Priority claimed from GB916373A external-priority patent/GB1464860A/en
Application filed by SEAR DEREK filed Critical SEAR DEREK
Publication of FR2219176A1 publication Critical patent/FR2219176A1/en
Application granted granted Critical
Publication of FR2219176B3 publication Critical patent/FR2219176B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Thermoplastic compsns., e.g. for floor tiles and shoesoles, contain >60 (70-85) esp. 75-80 wt.% comminuted non-thermoplastic rubber pieces bonded by sufficient, esp. >10 wt.% thermoplastic resin binder to form pore-free bonds between rubber pts. and having properties compatible with those of rubber, pref. solubility parameters differing by 0.5 units. Rubber may be vulcanised waste from tyre prodn., reclaimed or used rubber articles, including textile-reinforced cracked stock. Uncured Alfin-polybutadiene rubber may also be used. Rubber is comminuted to particle size passing through a 10 mesh/cm screen, esp. a 30 mesh/2.54 m screen. Best results are obtd. if binder and rubber have similar surface-polarity, pref. (i) polyethylene binder combined with natural-, C2H4-C3H6- or isobutylene copolymer rubber, or (ii) butadiene-styrene or C2H4-vinyl acetate binder with natural-, styrene-butadiene- or Alfin-polybutadiene rubber are used.
FR7406055A 1973-02-24 1974-02-22 Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder Granted FR2219176A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB916373A GB1464860A (en) 1973-02-24 1973-02-24 Thermoplastic compositions
GB1818273 1973-04-16
GB2410473 1973-05-21

Publications (2)

Publication Number Publication Date
FR2219176A1 true FR2219176A1 (en) 1974-09-20
FR2219176B3 FR2219176B3 (en) 1976-12-03

Family

ID=27255319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406055A Granted FR2219176A1 (en) 1973-02-24 1974-02-22 Thermoplastic compsns. contg. comminuted rubber pieces - e.g. tyre waste compounded with thermoplastic resin binder

Country Status (3)

Country Link
DE (1) DE2408690C2 (en)
FR (1) FR2219176A1 (en)
IT (1) IT1009172B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335555A1 (en) * 1975-12-17 1977-07-15 Monsanto Co THERMOPLASTIC COMPOSITIONS OF HIGHLY UNSATURE DIENIC RUBBER AND POLYOLEFIN RESIN
FR2403359A1 (en) * 1977-09-16 1979-04-13 Winson Luxemburg Nv PROCESS FOR THE MANUFACTURING OF REGENERATED RUBBER PRODUCTS, PRODUCTS MANUFACTURED FROM REGENERATED RUBBER AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
FR2806730A1 (en) * 2000-03-27 2001-09-28 Pr Ind GRANULAR MATERIALS BASED ON SYNTHETIC AND / OR NATURAL MATERIALS AND THEIR MANUFACTURING PROCESS
FR2806729A1 (en) * 2000-03-27 2001-09-28 Pr Ind Granular material for making hot-pressed products or for use in road paving compositions comprises granules of rubber coated with hot-melt adhesive
WO2010070239A1 (en) * 2008-12-19 2010-06-24 Compagnie Plastic Omnium Waste container item made of recycled tyre
US9102834B2 (en) 2010-07-12 2015-08-11 Sasol Wax Gmbh Method for producing agglomerates having rubber and wax, agglomerates produced according to the method, and use of the agglomerates in asphalt or bitumen masses

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES456406A1 (en) * 1976-03-03 1978-02-16 Monsanto Co Elastoplastic compositions
NL184903C (en) * 1976-06-11 1989-12-01 Monsanto Co PROCESS FOR PREPARING AN ELASTOPLASTIC MATERIAL, CONTAINING A THERMOPLASTIC, LINEAR, CRYSTALLINE POLYESTER AND A CROSSED RUBBER.
KR950026648A (en) * 1994-03-19 1995-10-16 이환조 Molding method using waste tire
US5585122A (en) * 1994-12-23 1996-12-17 Reconversion Technologies, Inc. Apparatus for converting raw materials into a molded end product
AU2014231764B2 (en) * 2013-03-15 2017-11-30 Close The Loop Technologies Pty Ltd Modified toner based additive for asphalt-based compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489710A (en) * 1964-03-04 1970-01-13 Union Carbide Corp Flexible thermoplastic resins as binders for vulcanized rubber
GB1193569A (en) * 1967-12-14 1970-06-03 Toray Ind Inc Formerly Toyo Ra Rubber-Modified Thermoplastic Resin

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335555A1 (en) * 1975-12-17 1977-07-15 Monsanto Co THERMOPLASTIC COMPOSITIONS OF HIGHLY UNSATURE DIENIC RUBBER AND POLYOLEFIN RESIN
FR2403359A1 (en) * 1977-09-16 1979-04-13 Winson Luxemburg Nv PROCESS FOR THE MANUFACTURING OF REGENERATED RUBBER PRODUCTS, PRODUCTS MANUFACTURED FROM REGENERATED RUBBER AND DEVICE FOR IMPLEMENTING THE SAID PROCESS
FR2806730A1 (en) * 2000-03-27 2001-09-28 Pr Ind GRANULAR MATERIALS BASED ON SYNTHETIC AND / OR NATURAL MATERIALS AND THEIR MANUFACTURING PROCESS
FR2806729A1 (en) * 2000-03-27 2001-09-28 Pr Ind Granular material for making hot-pressed products or for use in road paving compositions comprises granules of rubber coated with hot-melt adhesive
WO2001072875A1 (en) * 2000-03-27 2001-10-04 Pr Industrie Granular material based on rubberlike materials and method for making same
WO2010070239A1 (en) * 2008-12-19 2010-06-24 Compagnie Plastic Omnium Waste container item made of recycled tyre
FR2940253A1 (en) * 2008-12-19 2010-06-25 Plastic Omnium Cie WASTE CONTAINER PART REALIZED IN RECYCLED TIRE
US9102834B2 (en) 2010-07-12 2015-08-11 Sasol Wax Gmbh Method for producing agglomerates having rubber and wax, agglomerates produced according to the method, and use of the agglomerates in asphalt or bitumen masses

Also Published As

Publication number Publication date
DE2408690A1 (en) 1974-09-05
IT1009172B (en) 1976-12-10
DE2408690C2 (en) 1985-08-29
FR2219176B3 (en) 1976-12-03

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