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FR1042310A - Process for finely dividing solid polyethylenes and similar synthetic materials of high molecular weight, in particular for the application of thin layers on a support - Google Patents

Process for finely dividing solid polyethylenes and similar synthetic materials of high molecular weight, in particular for the application of thin layers on a support

Info

Publication number
FR1042310A
FR1042310A FR1042310DA FR1042310A FR 1042310 A FR1042310 A FR 1042310A FR 1042310D A FR1042310D A FR 1042310DA FR 1042310 A FR1042310 A FR 1042310A
Authority
FR
France
Prior art keywords
molecular weight
support
application
high molecular
thin layers
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
Other languages
French (fr)
Inventor
Wilhelm Scheermesser
Wolfgang Spindler
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 filed Critical
Application granted granted Critical
Publication of FR1042310A publication Critical patent/FR1042310A/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
    • 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
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

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)
FR1042310D 1950-09-25 1951-09-19 Process for finely dividing solid polyethylenes and similar synthetic materials of high molecular weight, in particular for the application of thin layers on a support Expired FR1042310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1042310X 1950-09-25

Publications (1)

Publication Number Publication Date
FR1042310A true FR1042310A (en) 1953-10-30

Family

ID=7716556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042310D Expired FR1042310A (en) 1950-09-25 1951-09-19 Process for finely dividing solid polyethylenes and similar synthetic materials of high molecular weight, in particular for the application of thin layers on a support

Country Status (3)

Country Link
BE (2) BE506481A (en)
FR (1) FR1042310A (en)
LU (1) LU30989A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119801A (en) * 1964-01-28 Recovery of olefin polymers fkom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1100949B (en) * 1955-12-21 1961-03-02 Bayer Ag Process for the production of powdery polycarbonates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119801A (en) * 1964-01-28 Recovery of olefin polymers fkom

Also Published As

Publication number Publication date
BE506481A (en)
BE499568A (en)
LU30989A1 (en)

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