FR2212342B1 - - Google Patents

Info

Publication number
FR2212342B1
FR2212342B1 FR7346488A FR7346488A FR2212342B1 FR 2212342 B1 FR2212342 B1 FR 2212342B1 FR 7346488 A FR7346488 A FR 7346488A FR 7346488 A FR7346488 A FR 7346488A FR 2212342 B1 FR2212342 B1 FR 2212342B1
Authority
FR
France
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
FR7346488A
Other versions
FR2212342A1 (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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber Co Ltd
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 Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of FR2212342A1 publication Critical patent/FR2212342A1/fr
Application granted granted Critical
Publication of FR2212342B1 publication Critical patent/FR2212342B1/fr
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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/905—Odor releasing material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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)
  • Graft Or Block Polymers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7346488A 1972-12-30 1973-12-27 Expired FR2212342B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48002352A JPS4990736A (fr) 1972-12-30 1972-12-30

Publications (2)

Publication Number Publication Date
FR2212342A1 FR2212342A1 (fr) 1974-07-26
FR2212342B1 true FR2212342B1 (fr) 1976-11-19

Family

ID=11526867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346488A Expired FR2212342B1 (fr) 1972-12-30 1973-12-27

Country Status (6)

Country Link
US (1) US3930107A (fr)
JP (1) JPS4990736A (fr)
DE (1) DE2363952C3 (fr)
FR (1) FR2212342B1 (fr)
GB (1) GB1452080A (fr)
IT (1) IT1002422B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1081383A (fr) * 1975-12-15 1980-07-08 Uniroyal Pellicule thermoplastique pour l'emballage d'elastomeres
US4251432A (en) * 1978-03-06 1981-02-17 Trw Inc. Method of providing curable fluoroelastomer gums having coupling agent coated particulate carbonaceous fillers
US4269740A (en) * 1979-09-28 1981-05-26 The B. F. Goodrich Company Process for producing elastomeric particles free of agglomeration
WO1983003421A1 (fr) * 1982-03-29 1983-10-13 Firestone Tire & Rubber Co Procede de preparation de particules fluides
CA1226178A (fr) * 1982-07-14 1987-09-01 Firestone Tire & Rubber Company (The) Poudres de caoutchouc, leur production et leur emploi
EP0137104B1 (fr) * 1983-08-29 1988-08-17 The Firestone Tire & Rubber Company Procédé pour préparer des particules de polymère ne se bloquant pas
US5194499A (en) * 1983-08-29 1993-03-16 Bridgestone/Firestone, Inc. Polymerizing diene block copolymer in presence of rubber
US4970118A (en) * 1984-06-15 1990-11-13 Exxon Research And Engineering Co. Method for making free-flowing coated rubber pellets
US4788232A (en) * 1985-03-11 1988-11-29 Phillips Petroleum Company Pigment concentrates for resins
US4957970A (en) * 1989-01-23 1990-09-18 The Goodyear Tire & Rubber Company Package for compounding rubber and compounded rubber
CA2196507A1 (fr) * 1996-02-15 1997-08-16 Zeon Chemicals L.P. Methode pour rendre des particules elastomeres non agglomerantes
US6458300B1 (en) * 1998-05-27 2002-10-01 Kraton Polymers U.S. Llc Conversion of sticky elastomeric polymer crumb into pellets without polymer degradation
JP2006213903A (ja) * 2005-01-04 2006-08-17 Sumitomo Chemical Co Ltd 非互着性ペレットを用いた加硫ゴム製品の製造方法、及びその製造方法から得られた加硫ゴム製品
DE102009000180A1 (de) * 2009-01-13 2010-07-15 Evonik Degussa Gmbh Verfahren zur Herstellung von mehrschichtig beschichteten Gummipartikeln und mehrschichtig beschichtete Gummipartikel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522332A (en) * 1967-06-02 1970-07-28 Japan Synthetic Rubber Co Ltd Process for the preparation of 1,2-polybutadiene
US3669722A (en) * 1969-06-25 1972-06-13 Copolymer Rubber & Chem Corp Free flowing pellets of uncured elastomeric material
BE757425A (fr) * 1969-10-21 1971-04-13 Inst Francais Du Petrole Nouvelles compositions renfermant du polybutadiene - 1,2 amorphe

Also Published As

Publication number Publication date
FR2212342A1 (fr) 1974-07-26
DE2363952B2 (de) 1978-02-23
US3930107A (en) 1975-12-30
JPS4990736A (fr) 1974-08-29
DE2363952A1 (de) 1974-07-11
GB1452080A (en) 1976-10-06
DE2363952C3 (de) 1978-09-28
IT1002422B (it) 1976-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse