ES392887A1 - Process for conditioning additives and additives conditioned by the process - Google Patents

Process for conditioning additives and additives conditioned by the process

Info

Publication number
ES392887A1
ES392887A1 ES392887A ES392887A ES392887A1 ES 392887 A1 ES392887 A1 ES 392887A1 ES 392887 A ES392887 A ES 392887A ES 392887 A ES392887 A ES 392887A ES 392887 A1 ES392887 A1 ES 392887A1
Authority
ES
Spain
Prior art keywords
additives
polymer
additive
conditioning
turbomixer
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
ES392887A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Reagens SpA
Original Assignee
Reagens SpA
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 Reagens SpA filed Critical Reagens SpA
Publication of ES392887A1 publication Critical patent/ES392887A1/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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent

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)

Abstract

Procedure for conditioning additives for synthetic resins in general, and for stabilizing additives for chlorovinyl resins in particular, essentially characterized by the fact that a mass composed of one or more additives is added in powdered form and of a polymer of the same type as that at that the additive, or a polymer compatible with it, is intended, the ratio of the additive to the polymer being between 1: 5 and 5: 1, in a commonly used turbomixer, it is brought to a temperature that is sufficient to effect the embolization The additive is completely filled with the polymer, without, however, initiating a gelation process of the polymer particles with each other, and is extracted from the turbomixer. (Machine-translation by Google Translate, not legally binding)
ES392887A 1970-07-06 1971-07-03 Process for conditioning additives and additives conditioned by the process Expired ES392887A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5193470 1970-07-06

Publications (1)

Publication Number Publication Date
ES392887A1 true ES392887A1 (en) 1973-10-01

Family

ID=11276034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392887A Expired ES392887A1 (en) 1970-07-06 1971-07-03 Process for conditioning additives and additives conditioned by the process

Country Status (9)

Country Link
AT (1) AT325861B (en)
BE (1) BE769094A (en)
CH (1) CH572956A5 (en)
DE (1) DE2133061B2 (en)
ES (1) ES392887A1 (en)
FR (1) FR2100304A5 (en)
GB (1) GB1347346A (en)
NL (1) NL166707B (en)
SE (1) SE378114B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111953A (en) * 1976-03-17 1977-09-20 Sekisui Chem Co Ltd Preparation of compounding additives for vinyl chloride resins
DE2743624C2 (en) * 1976-10-14 1984-08-23 Anzon America Inc., Freehold, N.J. Flame-retardant and smoke-resistant, halogen-containing plastic compound and process for its production
LU77235A1 (en) * 1977-04-29 1979-01-18
GB2003890B (en) * 1977-08-17 1982-04-28 Johnson Matthey Co Ltd Pigments
DE3905555A1 (en) * 1989-02-23 1990-08-30 Bayer Ag USE OF POLYISOCYANATE POLYADDITION PRODUCTS FOR THE REGULATION OF THE GRAIN GRAIN OF ORGANIC MATERIALS
GB2242433A (en) * 1990-03-01 1991-10-02 Grace W R & Co Packaging film containing an additive
IT1299001B1 (en) 1998-04-01 2000-02-07 Geoline Srl DRY DYE MIXTURES WITH A HIGH CONTENT OF DISPERSE PIGMENTS AND RELATED PRODUCTION PROCESS

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109307C (en) * 1900-01-01
DE563999C (en) * 1931-05-30 1932-11-14 Robert Wieland Fa A Process for the production of a stocking in one operation on the flat weft knitting machine
GB743064A (en) * 1952-05-29 1956-01-11 British Celanese Improvements in the production of thermoplastic powders
NL93865C (en) * 1954-08-06 1900-01-01
NL83117C (en) * 1954-09-16
DE1118959B (en) * 1955-07-12 1961-12-07 Draiswerke Ges Mit Beschraenkt Method and device for the preparation of thermoplastics or thermosets
CH381415A (en) * 1956-10-15 1964-08-31 Henschel Werke Aktiengesellsch Process for the preparation of mixtures of thermoplastic polymers and plasticizers
BE563999A (en) * 1957-01-18
US2958669A (en) * 1957-01-30 1960-11-01 Western Electric Co Dry, free-flowing, pigmented polyvinyl chloride composition and method of making
FR1429010A (en) * 1964-03-30 1966-02-18 Knapsack Ag Process for the preparation of mixtures based on vinyl resins containing adjuvants
ES311053A1 (en) * 1964-03-30 1965-07-01 Knapsack Ag Procedure for the manufacture of mixtures of vinyl resins containing filling materials. (Machine-translation by Google Translate, not legally binding)
DE1454755A1 (en) * 1964-04-08 1969-02-13 Basf Ag Process for the production of powdery pigment preparations
BE666601A (en) * 1964-07-09
DE1264054B (en) * 1964-09-14 1968-03-21 Rexall Drug Chemical Process for mixing lubricants and anti-stick agents into polyolefins

Also Published As

Publication number Publication date
ATA566471A (en) 1975-01-15
CH572956A5 (en) 1976-02-27
AT325861B (en) 1975-11-10
SE378114B (en) 1975-08-18
DE2133061A1 (en) 1972-01-20
NL7109307A (en) 1972-01-10
GB1347346A (en) 1974-02-27
FR2100304A5 (en) 1972-03-17
DE2133061B2 (en) 1981-07-23
BE769094A (en) 1971-11-03
NL166707B (en) 1981-04-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19930603