ES321171A1 - Procedure for preparing a pigmented synthetic linear polymer. (Machine-translation by Google Translate, not legally binding)
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Procedure for preparing a pigmented synthetic linear polymer. (Machine-translation by Google Translate, not legally binding)
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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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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
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Chemical & Material Sciences
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Health & Medical Sciences
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Chemical Kinetics & Catalysis
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Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
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Pigments, Carbon Blacks, Or Wood Stains
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Abstract
Process for preparing a pigmented synthetic linear polymer, having a high degree of polymerization, which method comprises: mixing the obtained polymer with a suspension of a pigment and a dispersing agent, in a vehicle for pigment, characterized in that the polymer is mixed with a pigment suspension which is a mixture of a pigment, a dispersing agent and gamma-butyrolactone, or gamma-butyrolactone in which at least one hydrogen atom has been replaced by an alkyl group, and the melting point is less than 20º C . (Machine-translation by Google Translate, not legally binding)
ES0321171A1964-12-281965-12-27Procedure for preparing a pigmented synthetic linear polymer. (Machine-translation by Google Translate, not legally binding)
ExpiredES321171A1
(en)
A procedure for the manufacture of polyethylene based compositions and polyterpenic resins (Machine-translation by Google Translate, not legally binding)
Process for the production of organometallic mixed catalysts which are suitable for the polymerization and copolymerization of α-olefinically unsaturated compounds