GB1196816A - Coloured Concentrates for Mass-Dyeing of Moulded Polyolefin Products. - Google Patents

Coloured Concentrates for Mass-Dyeing of Moulded Polyolefin Products.

Info

Publication number
GB1196816A
GB1196816A GB2935068A GB2935068A GB1196816A GB 1196816 A GB1196816 A GB 1196816A GB 2935068 A GB2935068 A GB 2935068A GB 2935068 A GB2935068 A GB 2935068A GB 1196816 A GB1196816 A GB 1196816A
Authority
GB
United Kingdom
Prior art keywords
concentrates
per cent
weight per
phosphite
polyglycol
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
GB2935068A
Inventor
Koloman Ondrejmiska
Jan Koren
Pavol Hrivnak
Milan Benicky
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.)
VYZK USTAV CHEMICKYCH VLAKEN V
Original Assignee
VYZK USTAV CHEMICKYCH VLAKEN V
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 VYZK USTAV CHEMICKYCH VLAKEN V filed Critical VYZK USTAV CHEMICKYCH VLAKEN V
Publication of GB1196816A publication Critical patent/GB1196816A/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
    • C08J3/22—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
    • 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)
  • Artificial Filaments (AREA)

Abstract

1,196,816. Colour concentrates for polyolefins. VYZKUMNY USTAV CHEMICKYCH VLAKEN NO SVITE. 20 June, 1968 [21 June, 1967], No. 29350/68. Heading C3P. Colour concentrates for colouring polyolefins comprise 96 to 30 weight per cent of a polyolefin, 2 to 25 weight per cent of a pigment, 2 to 25 weight per cent of a polyglycol and optionally 0À5 to 20 weight per cent of a phosphite ester, the weight ratio of pigment to polyglycol together with phosphite if present being 1 to 0À3 to 1 to 2À5. The polyglycol may be a polymer or copolymer of ethylene glycol or propylene glycol. The concentrates may be added to polyolefins prior to extrusion into films and filaments. Examples describe concentrates comprising pigments and (1) polypropylene and polyethylene glycol, (2) polypropylene, polyethylene glycol, calcium stearate, styrenated phenol phosphite and a polyphenolic antioxidant, (3) polyethylene and an ethylene glycol/propylene glycol copolymer and (4) polypropylene, polyethylene glycol and tris-(nonylphenyl) phosphite.
GB2935068A 1967-06-21 1968-06-20 Coloured Concentrates for Mass-Dyeing of Moulded Polyolefin Products. Expired GB1196816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS453267 1967-06-21

Publications (1)

Publication Number Publication Date
GB1196816A true GB1196816A (en) 1970-07-01

Family

ID=5388269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2935068A Expired GB1196816A (en) 1967-06-21 1968-06-20 Coloured Concentrates for Mass-Dyeing of Moulded Polyolefin Products.

Country Status (3)

Country Link
AT (1) AT293601B (en)
FR (1) FR1572694A (en)
GB (1) GB1196816A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053444A (en) * 1986-09-01 1991-10-01 Imperial Chemical Industries Plc Polymer additive concentrate
EP2048202A1 (en) * 2007-10-10 2009-04-15 Clariant International Ltd. Glycol based pigment preparation for mass dyeing of polyacrylonitrile fibers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053444A (en) * 1986-09-01 1991-10-01 Imperial Chemical Industries Plc Polymer additive concentrate
US5516814A (en) * 1986-09-01 1996-05-14 Imperial Chemical Industries Plc Process for preparing a polymer concentrate
EP2048202A1 (en) * 2007-10-10 2009-04-15 Clariant International Ltd. Glycol based pigment preparation for mass dyeing of polyacrylonitrile fibers
US7905929B2 (en) 2007-10-10 2011-03-15 Clariant Finance (Bvi) Limited Glycol based pigment preparation for mass dyeing of polyacrylonitrile fibers

Also Published As

Publication number Publication date
AT293601B (en) 1971-10-25
FR1572694A (en) 1969-06-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees