BE472953A - - Google Patents

Info

Publication number
BE472953A
BE472953A BE472953DA BE472953A BE 472953 A BE472953 A BE 472953A BE 472953D A BE472953D A BE 472953DA BE 472953 A BE472953 A BE 472953A
Authority
BE
Belgium
Application number
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.)
Publication of BE472953A publication Critical patent/BE472953A/xx

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
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE472953D 1942-03-17 BE472953A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB352442A GB571814A (en) 1942-03-17 1942-03-17 Process for the preparation of polymerised hydrocarbons in powder form

Publications (1)

Publication Number Publication Date
BE472953A true BE472953A (xx)

Family

ID=9759940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472953D BE472953A (xx) 1942-03-17

Country Status (3)

Country Link
BE (1) BE472953A (xx)
FR (1) FR945962A (xx)
GB (1) GB571814A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589417A (en) * 1949-03-22 1952-03-18 Henry Jenett Apparatus for heating and mixing plastic compositions
DE883646C (de) * 1951-01-28 1953-07-20 Basf Ag Verfahren zur Herstellung eines fuer UEberzugszwecke geeigneten Polyaethylenpulvers
DE976400C (de) * 1952-11-29 1963-08-01 Wilhelm Dr-Ing Wehr Verfahren zur Herstellung von Folien, Tafeln, sonstigen Formkoerpern und UEberzuegenaus Polyaethylen
DE1100949B (de) * 1955-12-21 1961-03-02 Bayer Ag Verfahren zur Herstellung von pulverfoermigen Polycarbonaten
US3008946A (en) * 1956-05-25 1961-11-14 Nu Plastics Inc Production of polyethylene powder
US2977351A (en) * 1956-06-28 1961-03-28 Phillips Petroleum Co Process for recovery of polyolefin by precipitation in water
US3050514A (en) * 1956-07-16 1962-08-21 Allied Chem Process and product of polymerizing ethylenic hydrocarbons
BE608047A (xx) * 1960-09-13
US3245934A (en) * 1960-12-19 1966-04-12 Pennsalt Chemicals Corp Production of finely divided polyolefin from preformed polymeric gel
FR1317719A (xx) * 1961-03-21 1963-05-08
FR2386402A1 (fr) * 1977-04-06 1978-11-03 Raffinage Cie Francaise Procede de revetement d'un support par une couche de polymere et applications dudit procede
FR2489827A1 (fr) 1980-09-09 1982-03-12 Raffinage Cie Francaise Procede de preparation de suspensions de polymeres, suspensions desdits polymeres et applications desdites suspensions
DE19653076A1 (de) * 1996-12-19 1998-06-25 Paraffinwerk Webau Gmbh Verfahren zur Gewinnung von Polyolefinen aus polyolefinhaltigen Kunststoff-Gemischen oder polyolefinhaltigen Abfällen

Also Published As

Publication number Publication date
GB571814A (en) 1945-09-11
FR945962A (fr) 1949-05-19

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