FR2429237A1 - Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres - Google Patents

Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres

Info

Publication number
FR2429237A1
FR2429237A1 FR7818436A FR7818436A FR2429237A1 FR 2429237 A1 FR2429237 A1 FR 2429237A1 FR 7818436 A FR7818436 A FR 7818436A FR 7818436 A FR7818436 A FR 7818436A FR 2429237 A1 FR2429237 A1 FR 2429237A1
Authority
FR
France
Prior art keywords
finely divided
rubber
obtd
divided material
dustless
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
FR7818436A
Other languages
English (en)
Other versions
FR2429237B1 (fr
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Priority to FR7818436A priority Critical patent/FR2429237A1/fr
Publication of FR2429237A1 publication Critical patent/FR2429237A1/fr
Application granted granted Critical
Publication of FR2429237B1 publication Critical patent/FR2429237B1/fr
Granted 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La présente invention concerne un procédé d'agglomération d'une matière finement divisée avec un latex de caoutchouc s'écoulant librement et ne dégageant pas de poussières pour former des granules dans lequel le latex de caoutchouc est atomisé sur une matière humide finement divisée pendant que la matière humide finement divisée est mise en suspension dans un milieu gazeux.
FR7818436A 1978-06-20 1978-06-20 Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres Granted FR2429237A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7818436A FR2429237A1 (fr) 1978-06-20 1978-06-20 Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818436A FR2429237A1 (fr) 1978-06-20 1978-06-20 Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres

Publications (2)

Publication Number Publication Date
FR2429237A1 true FR2429237A1 (fr) 1980-01-18
FR2429237B1 FR2429237B1 (fr) 1982-11-19

Family

ID=9209749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818436A Granted FR2429237A1 (fr) 1978-06-20 1978-06-20 Additifs pour caoutchoucs, s'ecoulant librement et ne degageant pas de poussieres

Country Status (1)

Country Link
FR (1) FR2429237A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637214A (fr) * 1962-09-10
FR2057229A5 (en) * 1969-08-06 1971-05-21 Metallgesellschaft Ag Free flowing granular additives for trans-fo
FR2108469A5 (fr) * 1970-09-24 1972-05-19 Cabot Corp
FR2151125A1 (fr) * 1971-09-04 1973-04-13 Bayer Ag
GB1412790A (en) * 1972-12-28 1975-11-05 Harrison Crosfield Ltd Production of powdered rubber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637214A (fr) * 1962-09-10
FR2057229A5 (en) * 1969-08-06 1971-05-21 Metallgesellschaft Ag Free flowing granular additives for trans-fo
FR2108469A5 (fr) * 1970-09-24 1972-05-19 Cabot Corp
FR2151125A1 (fr) * 1971-09-04 1973-04-13 Bayer Ag
GB1412790A (en) * 1972-12-28 1975-11-05 Harrison Crosfield Ltd Production of powdered rubber

Also Published As

Publication number Publication date
FR2429237B1 (fr) 1982-11-19

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Legal Events

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CL Concession to grant licences
CL Concession to grant licences