ES412601A1 - Polyamide or polyester granules on or in which are fixed dyes pigments or other additives - Google Patents

Polyamide or polyester granules on or in which are fixed dyes pigments or other additives

Info

Publication number
ES412601A1
ES412601A1 ES412601A ES412601A ES412601A1 ES 412601 A1 ES412601 A1 ES 412601A1 ES 412601 A ES412601 A ES 412601A ES 412601 A ES412601 A ES 412601A ES 412601 A1 ES412601 A1 ES 412601A1
Authority
ES
Spain
Prior art keywords
granules
polyamide
additives
pigments
polyester granules
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
ES412601A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH373572A external-priority patent/CH562287A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES412601A1 publication Critical patent/ES412601A1/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
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Process for preparing dyed granules based on linear polyamides or linear polyesters, characterized by combining the granules at temperatures between 30 and 200ºC with pigments or dyes soluble in the polymers, in a fast rotating homogenizer, until the surface of the granule particles is plasticized and the pigments or dyes are fixed to the granules, and, if necessary, cool the composition. (Machine-translation by Google Translate, not legally binding)
ES412601A 1972-03-14 1973-03-13 Polyamide or polyester granules on or in which are fixed dyes pigments or other additives Expired ES412601A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH373472 1972-03-14
CH373372 1972-03-14
CH373572A CH562287A5 (en) 1972-03-14 1972-03-14 Dyed polyester/polyamide granulate - by mixing granulate and dye in rapidly rotating mixer until surface of granules

Publications (1)

Publication Number Publication Date
ES412601A1 true ES412601A1 (en) 1976-04-16

Family

ID=27174489

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412601A Expired ES412601A1 (en) 1972-03-14 1973-03-13 Polyamide or polyester granules on or in which are fixed dyes pigments or other additives

Country Status (8)

Country Link
JP (1) JPS493953A (en)
AR (1) AR197219A1 (en)
AU (1) AU5315973A (en)
CA (1) CA992704A (en)
ES (1) ES412601A1 (en)
FR (1) FR2197935B1 (en)
GB (1) GB1392261A (en)
NL (1) NL7303510A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036947A1 (en) * 1991-11-08 1993-06-01 Colorpoint S A Biodegradable, polyvalent additive carrier

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116359A (en) * 1974-07-31 1976-02-09 Asahi Chemical Ind CHAKUSHOKUSENJOHORIESUTERUPERETSUTONO SEIZOHOHO
ZA795979B (en) * 1978-12-04 1980-11-26 Ciba Geigy Ag Particulate pigment compositions
JPH0633522B2 (en) * 1984-12-27 1994-05-02 株式会社クラレ Method for producing colored wet spun fibers
NL8701051A (en) * 1987-05-04 1988-12-01 Holland Colours Apeldoorn Bv COLORED PLASTIC GRANULATE, METHOD FOR COLORING PLASTIC GRANULAT, METHOD FOR PRODUCING A COLORED PLASTIC ARTICLE AND APPARATUS FOR USING THE METHOD
DE69807170T2 (en) * 1997-10-28 2003-05-08 Basell Poliolefine Italia S.P.A., Mailand/Milano Process and plant for the production of dry mixes from thermoplastic materials and additives
GB2343389A (en) * 1998-10-23 2000-05-10 John James Todd Method and apparatus for coating granules
JP4919193B2 (en) * 2007-09-27 2012-04-18 株式会社吉野工業所 Container with movable lid
GB202112373D0 (en) 2021-08-31 2021-10-13 Univ Nottingham Polymeric particulate material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449291A (en) * 1966-06-15 1969-06-10 Nat Distillers Chem Corp Colored polymer powders
DE1592862C3 (en) * 1966-12-31 1979-10-25 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the production of pigment preparations
DE1669569B2 (en) * 1967-09-07 1973-01-25 Zimmer AG, Planung und Bau von Industrieanlagen, 6000 Frankfurt PROCESS FOR THE PRODUCTION OF PIGMENTED HIGH POLYMER MOLDING COMPOUNDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036947A1 (en) * 1991-11-08 1993-06-01 Colorpoint S A Biodegradable, polyvalent additive carrier

Also Published As

Publication number Publication date
NL7303510A (en) 1973-09-18
JPS493953A (en) 1974-01-14
FR2197935A1 (en) 1974-03-29
AU5315973A (en) 1974-09-12
GB1392261A (en) 1975-04-30
AR197219A1 (en) 1974-03-22
CA992704A (en) 1976-07-13
FR2197935B1 (en) 1976-11-05

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