JPS55133428A - Preparation of color master batch for polyolefin - Google Patents

Preparation of color master batch for polyolefin

Info

Publication number
JPS55133428A
JPS55133428A JP4036979A JP4036979A JPS55133428A JP S55133428 A JPS55133428 A JP S55133428A JP 4036979 A JP4036979 A JP 4036979A JP 4036979 A JP4036979 A JP 4036979A JP S55133428 A JPS55133428 A JP S55133428A
Authority
JP
Japan
Prior art keywords
pigment
master batch
resin
polyolefin
pref
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.)
Pending
Application number
JP4036979A
Other languages
Japanese (ja)
Inventor
Hiroaki Kobayashi
Tsunenobu Ando
Masahiro Nakayasu
Tatsuo Hirama
Kazutoki Noguchi
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.)
Tokyo Printing Ink Mfg Co Ltd
Original Assignee
Tokyo Printing Ink Mfg Co Ltd
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 Tokyo Printing Ink Mfg Co Ltd filed Critical Tokyo Printing Ink Mfg Co Ltd
Priority to JP4036979A priority Critical patent/JPS55133428A/en
Publication of JPS55133428A publication Critical patent/JPS55133428A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: To disperse a large amount of pigment homogeneously in a resin, and to prepare a high concentration master batch having excellent pigment dispersibility, by mixing a polyolefin elastic resin with a pigment at a low temperature lower than a specific temperature.
CONSTITUTION: The objective master batch is prepared by mixing (A) a polyolefin elastic resin (pref. an ethylene-α-olefin copolymer having an MI value of 0.5W50 and a Vicat softening point of 50W100°C) with (B) a pigment at ≤120°C, e.g. by a Banbury mixer. The ratio of the resin to the pigment is pref. 1:0.7W4 in case of inorganic pigments, and 1:1W2 in case of organic pigments.
EFFECT: Homogeneous dispersion of the pigment in the molded article. Free from mottling, grit, etc. High color density by a small amount of pigment.
COPYRIGHT: (C)1980,JPO&Japio
JP4036979A 1979-04-05 1979-04-05 Preparation of color master batch for polyolefin Pending JPS55133428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4036979A JPS55133428A (en) 1979-04-05 1979-04-05 Preparation of color master batch for polyolefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4036979A JPS55133428A (en) 1979-04-05 1979-04-05 Preparation of color master batch for polyolefin

Publications (1)

Publication Number Publication Date
JPS55133428A true JPS55133428A (en) 1980-10-17

Family

ID=12578720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4036979A Pending JPS55133428A (en) 1979-04-05 1979-04-05 Preparation of color master batch for polyolefin

Country Status (1)

Country Link
JP (1) JPS55133428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842221B2 (en) 2001-07-02 2010-11-30 Magma Trade Di Mauro Magni & C. Sas Process and apparatus for the production of filled thermoplastic polymers
CN102093624A (en) * 2010-11-29 2011-06-15 山东鲁燕色母粒有限公司 Method for preparing color master batch for ethylene vinyl acetate (EVA) shoe material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842221B2 (en) 2001-07-02 2010-11-30 Magma Trade Di Mauro Magni & C. Sas Process and apparatus for the production of filled thermoplastic polymers
EP1401623B2 (en) † 2001-07-02 2012-04-11 Magma S.p.A. Process and apparatus for the production of filled thermoplastic polymers
CN102093624A (en) * 2010-11-29 2011-06-15 山东鲁燕色母粒有限公司 Method for preparing color master batch for ethylene vinyl acetate (EVA) shoe material

Similar Documents

Publication Publication Date Title
JPS55151065A (en) Coating composition
US4260424A (en) Method for preparing a pigment composition
JPS55133428A (en) Preparation of color master batch for polyolefin
JPH0693189A (en) Coloring material and resin composition containing the same
JPS5620053A (en) Colored resin composition
JPS55118935A (en) Conductive molding material
JPS54102344A (en) Colorant for thermoplastic resins
JPS5657855A (en) Thick coating paint
JPS553417A (en) Preparation of colorant for polyolefin
KR930008113B1 (en) Composition of carbon master batch for a thermoplastic resin
JPS52103422A (en) Preparation of pigment compositions
JPS5650958A (en) Resin composition
JPS56118432A (en) Colorant composition for thermoplastic resin
JPS57178251A (en) Manufacture of toner
JPS56163745A (en) Lecithin composition having superior water dispersibility
JPS57174328A (en) Colored polyethylene for powder molding
JPS526746A (en) Method for preparing a processed water pigment and water paint
JPS5599975A (en) Gold or silver water colors
JPS55120631A (en) Production of colored thermosetting resin compound
JPS5531801A (en) Pigment-containing polyolefin composition
JPS55152736A (en) Electroconductive resin composition
JPS5470344A (en) Thermoplastic molding material and its preparatin
JPS5728169A (en) Preparation of water-dispersible coating material
JPS54110254A (en) Polyolefin composition containing pigment
JPS56120777A (en) Ink composition for ball point pen