BE790379A - Procede de traitement de morceaux de matieres plastiques pour en eviterl'agglomeration - Google Patents

Procede de traitement de morceaux de matieres plastiques pour en eviterl'agglomeration

Info

Publication number
BE790379A
BE790379A BE790379DA BE790379A BE 790379 A BE790379 A BE 790379A BE 790379D A BE790379D A BE 790379DA BE 790379 A BE790379 A BE 790379A
Authority
BE
Belgium
Prior art keywords
plastic materials
avoid agglomeration
treating pieces
pieces
treating
Prior art date
Application number
Other languages
English (en)
Inventor
G R Looney
M C-K Hwu
Original Assignee
Union Carbide 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.)
Publication date
Publication of BE790379A publication Critical patent/BE790379A/fr

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
    • 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
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE790379D 1971-10-21 Procede de traitement de morceaux de matieres plastiques pour en eviterl'agglomeration BE790379A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19135671A 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
BE790379A true BE790379A (fr) 1973-04-20

Family

ID=22705145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790379D BE790379A (fr) 1971-10-21 Procede de traitement de morceaux de matieres plastiques pour en eviterl'agglomeration

Country Status (5)

Country Link
US (1) US3753965A (fr)
JP (1) JPS5019156B2 (fr)
BE (1) BE790379A (fr)
CA (1) CA988270A (fr)
GB (1) GB1401236A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169924A (en) * 1977-06-09 1979-10-02 Gaf Corporation Preparation of linear cyclic polyimides from latices
US4216254A (en) * 1979-05-05 1980-08-05 Union Carbide Corporation Method of selectively treating a plastic film surface to prevent blocking
US4400440A (en) * 1981-01-02 1983-08-23 Allied Paper Incorporated Electrostatic paper base and method of making the same
US4548982A (en) * 1983-09-02 1985-10-22 Phillips Petroleum Company Drilling fluids
US4904531A (en) * 1985-09-13 1990-02-27 The Dow Chemical Company Free-flowing plural extrudates of polar ethylene interpolymers
US4769289A (en) * 1985-09-13 1988-09-06 The Dow Chemical Company Free-flowing plural extrudates of polar ethylene interpolymers
US5837779A (en) * 1994-07-13 1998-11-17 Chevron Chemical Company Process for producing ionomers employing ethylene terpolymers
US6500888B2 (en) 2000-12-27 2002-12-31 E. I. Du Pont De Nemours And Company Surface treatment of ethylene based polymer pellets to improve blocking resistance
US6756116B2 (en) 2002-02-14 2004-06-29 E. I. Du Pont De Nemours And Company Surface treatment of ethylene-based polymer pellets to improve blocking resistance
CA2523239A1 (fr) * 2003-04-25 2004-11-11 Masayuki Kashimura Film en couches thermoretractable et emballage concu au moyen de celui-ci
US7279513B2 (en) * 2004-11-19 2007-10-09 Nalco Company Preparation of neutralized ethylene-acrylic acid polymer dispersions and use in printing media for improvement of digital toner adhesion

Also Published As

Publication number Publication date
CA988270A (en) 1976-05-04
US3753965A (en) 1973-08-21
GB1401236A (en) 1975-07-16
JPS4852889A (fr) 1973-07-25
JPS5019156B2 (fr) 1975-07-04

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