ES438917A1 - Thermoplastic compositions - Google Patents

Thermoplastic compositions

Info

Publication number
ES438917A1
ES438917A1 ES438917A ES438917A ES438917A1 ES 438917 A1 ES438917 A1 ES 438917A1 ES 438917 A ES438917 A ES 438917A ES 438917 A ES438917 A ES 438917A ES 438917 A1 ES438917 A1 ES 438917A1
Authority
ES
Spain
Prior art keywords
thermoplastic compositions
weight
solid
poises
undergoing
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
ES438917A
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.)
Montedison SpA
Original Assignee
Montedison 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 Montedison SpA filed Critical Montedison SpA
Publication of ES438917A1 publication Critical patent/ES438917A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • 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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Procedure for the preparation of easily friable granular or block thermoplastic compositions, characterized by undergoing a hot homogenization process a solid mass consisting of containing from 75 to 90% by weight of mineral and/or organic powder fillers and 10 25% without weight of a polymeric binder, solid at room temperature, thermally stable up to 300ºC and with a melt viscosity, measured at 120ºC, not exceeding 300,000 poises. (Machine-translation by Google Translate, not legally binding)
ES438917A 1974-06-28 1975-06-27 Thermoplastic compositions Expired ES438917A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2454574A IT1015498B (en) 1974-06-28 1974-06-28 THERMOPLASTIC COMPOSITIONS INCLUDING A FILLER AND A BINDER EASILY SUPPLY AND DISPERSIBLE IN NORMAL INJECTION PRESSES AND EXTRUDERS FOR PLAS TIC MATERIALS

Publications (1)

Publication Number Publication Date
ES438917A1 true ES438917A1 (en) 1977-05-16

Family

ID=11213926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438917A Expired ES438917A1 (en) 1974-06-28 1975-06-27 Thermoplastic compositions

Country Status (8)

Country Link
JP (1) JPS5119051A (en)
BE (1) BE830725A (en)
DE (1) DE2528563A1 (en)
ES (1) ES438917A1 (en)
FR (1) FR2276349A1 (en)
GB (1) GB1508874A (en)
IT (1) IT1015498B (en)
NL (1) NL7507565A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1541091A (en) * 1976-04-01 1979-02-21 Southwest Plastics Europ Sa Masterbatches for colouring polymers and copolymers
JPS5891736A (en) * 1981-11-09 1983-05-31 Sumitomo Chem Co Ltd Granulation of filler
DE3532884A1 (en) * 1985-09-14 1987-03-26 Hoechst Ag METHOD FOR PRODUCING A BIAXIAL-ORIENTED POLYPROPYLENE FILM
JP2947574B2 (en) * 1989-11-17 1999-09-13 ダイセル化学工業株式会社 High crimp elasticity acetate tow and method for producing the same
US6153670A (en) * 1996-04-25 2000-11-28 Imerys Pigments, Inc. Granule for a thermoplastic end product comprising a mineral and/or a colorant pigment system
DE19622082C1 (en) * 1996-05-31 1997-11-20 Brueckner Maschbau Process for the preparation of a filler-containing printable polymer film
US7514144B2 (en) 2001-05-24 2009-04-07 Toray Industries, Inc. Tablet, process for producing the same, and molded article obtained therefrom

Also Published As

Publication number Publication date
NL7507565A (en) 1975-12-30
FR2276349A1 (en) 1976-01-23
GB1508874A (en) 1978-04-26
DE2528563A1 (en) 1976-01-15
JPS5119051A (en) 1976-02-16
FR2276349B1 (en) 1977-07-08
BE830725A (en) 1975-12-29
IT1015498B (en) 1977-05-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850122