BE806648A - Procede d'incorporation d'additifs dans des polyolefines - Google Patents

Procede d'incorporation d'additifs dans des polyolefines

Info

Publication number
BE806648A
BE806648A BE137173A BE137173A BE806648A BE 806648 A BE806648 A BE 806648A BE 137173 A BE137173 A BE 137173A BE 137173 A BE137173 A BE 137173A BE 806648 A BE806648 A BE 806648A
Authority
BE
Belgium
Prior art keywords
polyolefins
incorporation
additives
Prior art date
Application number
BE137173A
Other languages
English (en)
Inventor
M Nadler
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BE806648A publication Critical patent/BE806648A/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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE137173A 1971-10-07 1973-10-29 Procede d'incorporation d'additifs dans des polyolefines BE806648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18749071A 1971-10-07 1971-10-07

Publications (1)

Publication Number Publication Date
BE806648A true BE806648A (fr) 1974-04-29

Family

ID=22689199

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137173A BE806648A (fr) 1971-10-07 1973-10-29 Procede d'incorporation d'additifs dans des polyolefines

Country Status (3)

Country Link
US (1) US3786018A (fr)
BE (1) BE806648A (fr)
DE (1) DE2352999A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1084547B (it) * 1977-09-30 1985-05-25 Snia Viscosa Procedimento ed apparecchiatura per la produzione di polimeri sintetici additivati.
JPS5481370A (en) * 1977-12-13 1979-06-28 Japan Styrene Paper Corp Method of making polyolefin foam
GB2202539B (en) * 1987-01-28 1991-07-03 Du Pont Canada Polyolefin concentrate
US5143723A (en) * 1988-11-23 1992-09-01 Estee Lauder, Inc. Colored cosmetic compositions
DE19817257A1 (de) 1998-04-19 1999-12-09 Grace Gmbh Granulatzusammensetzung aus Antiblockingmitteln und Additiven für Polymerherstellung
US6777496B2 (en) * 2000-11-28 2004-08-17 Honeywell International Inc. Polymeric additives and polymeric articles comprising said additive
US10428189B2 (en) 2014-07-18 2019-10-01 Chroma Color Corporation Process and composition for well dispersed, highly loaded color masterbatch
US9969881B2 (en) * 2014-07-18 2018-05-15 Carolina Color Corporation Process and composition for well-dispersed, highly loaded color masterbatch
US11053361B2 (en) 2019-03-15 2021-07-06 Chroma Color Corporation Colorant and additive concentrate carrier system with efficacy over a wide range of polymeric processing temperatures
US11859061B2 (en) 2019-03-15 2024-01-02 Chroma Color Corporation Colorant and additive concentrate carrier system with efficacy over a wide range of polymeric processing temperatures

Also Published As

Publication number Publication date
US3786018A (en) 1974-01-15
DE2352999A1 (de) 1975-04-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ESSO RESEARCH AND ENGINEERING CY

Effective date: 19931029