FR1520725A - Traitement de mélanges amiante-polyoléfine - Google Patents

Traitement de mélanges amiante-polyoléfine

Info

Publication number
FR1520725A
FR1520725A FR97115A FR97115A FR1520725A FR 1520725 A FR1520725 A FR 1520725A FR 97115 A FR97115 A FR 97115A FR 97115 A FR97115 A FR 97115A FR 1520725 A FR1520725 A FR 1520725A
Authority
FR
France
Prior art keywords
asbestos
treatment
polyolefin mixtures
polyolefin
mixtures
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
FR97115A
Other languages
English (en)
Inventor
Karl Taylor Wentworth
Roger Franklin Jones
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.)
Avisun Corp
Original Assignee
Avisun 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 Avisun Corp filed Critical Avisun Corp
Priority to FR97115A priority Critical patent/FR1520725A/fr
Application granted granted Critical
Publication of FR1520725A publication Critical patent/FR1520725A/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
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR97115A 1967-02-28 1967-03-02 Traitement de mélanges amiante-polyoléfine Expired FR1520725A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR97115A FR1520725A (fr) 1967-02-28 1967-03-02 Traitement de mélanges amiante-polyoléfine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE694784 1967-02-28
FR97115A FR1520725A (fr) 1967-02-28 1967-03-02 Traitement de mélanges amiante-polyoléfine

Publications (1)

Publication Number Publication Date
FR1520725A true FR1520725A (fr) 1968-04-12

Family

ID=25656541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97115A Expired FR1520725A (fr) 1967-02-28 1967-03-02 Traitement de mélanges amiante-polyoléfine

Country Status (1)

Country Link
FR (1) FR1520725A (fr)

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