WO2002064669A1 - Procede de production d"une composition de resine coloree et utilisation de cette composition - Google Patents
Procede de production d"une composition de resine coloree et utilisation de cette composition Download PDFInfo
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- WO2002064669A1 WO2002064669A1 PCT/JP2002/001224 JP0201224W WO02064669A1 WO 2002064669 A1 WO2002064669 A1 WO 2002064669A1 JP 0201224 W JP0201224 W JP 0201224W WO 02064669 A1 WO02064669 A1 WO 02064669A1
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- pigment
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- colored resin
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- 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
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- 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
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
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- 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
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
- C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
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- 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
Definitions
- the present invention relates to a method for producing a colored resin composition used for coloring a thermoplastic resin, and to the colored resin composition. Furthermore, the present invention relates to a colored resin molded product, a coating composition, and an information recording pigment resin composition obtained by using the colored resin composition obtained by the production method of the present invention. Background art
- a colored resin composition used for coloring a thermoplastic resin molded product or for producing a colored resin molded product includes a powdery mixture of a pigment and a solid dispersant at room temperature.
- a masterbatch is common to a colored pellet in that a pigment is dispersed in a resin that is solid at room temperature.However, the colored pellet must be diluted with a resin for dilution or molding resin.
- the concentration of the pigment is adjusted to the concentration of the final molded product
- the mass batch contains a higher concentration of the pigment than the colored pellets. It is different in that it is diluted with a suitable thermoplastic resin (resin for dilution or resin to be colored) before being provided for molding.
- this resin composition is used as a batch, the tensile strength, flexural modulus, impact strength, etc. Mechanical properties of the resin to be colored
- a colored resin composition having excellent pigment dispersibility and high color development performance When used as a resin, the mechanical properties such as tensile strength, flexural modulus and impact strength are more than 5% of each strength value of the resin to be colored.
- An object of the present invention is to provide a coating composition as described above or a pigment resin composition for information recording having excellent recording suitability. Disclosure of the invention
- the present invention relates to a process (A) for producing a water slurry of a pigment, a process (B) for producing a melt of a meta-orthocene-based polyolefin containing a dispersant and a solvent, and a water slurry obtained in the process (A). And a step (C) of kneading the melt obtained in the step (B), and a step (D) of removing a solvent and water from the kneaded substance obtained in the step (C).
- the present invention provides a method for producing a colored resin composition.
- the present invention provides the above production method, wherein the step (A) contains a dispersant.
- the present invention provides the above production method, wherein the dispersant is a compound represented by the following general formula (1).
- the present invention provides a colored resin composition obtained by the above production method.
- the present invention provides the above colored resin composition in a granular form.
- the present invention provides a method for flushing a face, which comprises kneading a water slurry of the face and a melt of a meta-orthocene-based polyolefin containing a solvent in the presence of a dispersant.
- the meta-open-chain polyolefin is a general term for polyolefins obtained by using a meta-open-side compound as a polymerization catalyst.
- the characteristic of this polymer is that the molecular weight distribution is extremely narrow (for example, Mw / Mn 2 in the case of meta-mouthed polyethylene) as compared to the case where a conventional Ziegler catalyst or Ziegler's Natsuba catalyst is used. It is the highest molecular weight polymer.
- the resulting polymer has low crystallinity and is amorphous, and its density and melting point are significantly lower than those of general-purpose polyolefins composed of the same monomer polymerized with a non-metacene catalyst. I have.
- the present inventors have found that by using such a polymer in a colored resin composition and using a dispersant, a large amount of pigment can be contained and dispersed very uniformly. As a result, the pigment It was found that a molded article having excellent mechanical strength could be provided without causing problems such as film breakage due to poor dispersion of the molded article. In addition, they have found that since the pigment dispersibility is good, it is possible to obtain a colored resin composition having excellent coloring performance. According to the knowledge of the present inventors, first, a pigment is formed into an aqueous mixture (dispersion), and a thermoplastic resin and a dispersant serving as a base are added and kneaded while being heated and melted while being swollen with an appropriate solvent.
- the phase change occurs in the water in which the pigment and the thermoplastic resin group finely dispersed by the shearing during the kneading are dispersed, thereby causing flushing.
- the thermoplastic resin and the dispersant swelled by the solvent around the dispersed pigment cover the periphery of the pigment.
- this prevents re-aggregation of the pigment, so that a resin composition having excellent pigment dispersibility can be obtained.
- the present inventors have found that dispersibility of the pigment is improved by performing the flushing of the pigment from the aqueous phase to the resin phase at a temperature near the boiling point of water over a long period of time.
- the use of melamine sen-based polyolefins which have a lower melting point than general-purpose polyolefins, makes it possible to easily and effectively perform such flushing at a temperature near the boiling point of water.
- the meta-open-chain polyolefin has the property of being compatible with various resins
- the colored resin composition of the present invention is versatile as a masterbatch for various resins to be colored and has a wide application range. A molded product that is wide and has excellent mechanical properties can be provided by being uniformly mixed with the resin to be colored.
- a colored resin molded product according to the present invention is obtained by using the colored resin composition of the present invention. Since the colored resin composition of the present invention has excellent pigment dispersibility and good coloring properties, it can be used to produce a colored resin molded article having excellent mechanical strength and high coloring properties.
- the colored resin composition according to the present invention is preferably used as a masterbatch or a colored belt in a colored resin molded product, and may also be used for applications such as inks, paints, adhesives, and information recording toners. Can be.
- the meta-open-chain polyolefin of the present invention is a general term for polyolefins obtained by using a meta-open-side compound as a polymerization catalyst, and preferably uses a meta-open-side polyethylene and a methyl-open-side polypropylene. More preferably, the meta-opened polyethylene having a melting point of 50 ° C. or higher and 120 ° C. or lower, or a density of 0.70 /. It is preferable to use a meta-open-chain polyethylene having a molecular weight of 111 3 or more and 0.9 1 / cm 3 or less.
- polymers having a melt flow rate (MFR) in the range of 0.1 to 400, more preferably 5 to 250 are selected. If the MF II is less than 0.1, the compatibility with the resin to be colored is deteriorated, and there is a possibility that the molded product may have color unevenness or adversely affect various physical properties. On the other hand, when the MFR exceeds 400, it becomes difficult to produce a colored resin composition, and it may adversely affect various physical properties such as the strength of a molded product.
- the MFR is an MFR measured in accordance with JIS-K720. Meta-opened polyolefins have the property of having high compatibility with the resin to be colored. Specifically, for example, polypropylene (resin to be colored) cannot be mixed with general-purpose polyethylene batches, but can be mixed with metallocene polyethylene.
- the meta-opensene compound used as a polymerization catalyst is, for example, a ligand having a cyclopentyl genenyl skeleton coordinated to a tetravalent transition metal such as titanium, zirconium, nickel, palladium, hafnium, niobium, and platinum.
- a ligand having a cyclopentyl genenyl skeleton coordinated to a tetravalent transition metal such as titanium, zirconium, nickel, palladium, hafnium, niobium, and platinum.
- Examples of the ligand having a cyclopentene genenyl skeleton include a cyclopentene genenyl group, a methylcyclopentagenenyl group, an ethylcyclopentenyl group, an n- or i-propylcyclopentenyl group, an n-, an i-, sec-, Alkyl-substituted cyclopentenyl groups such as tert-butylcyclopentenyl group, hexylcyclopentenyl group and octylcyclopentenyl group; dimethylcyclopentenyl group, dimethylcyclopentenyl group, methylethylcyclopentenyl group, methylpropyl Alkyl-substituted cyclopentenyl groups such as cyclopentenyl group, methylbutylcyclopentenyl group, methylhexylcyclopentenyl group, ethylbutylcyclopentenyl group, and eth
- ligands other than the ligand having a cyclopentene genenyl skeleton include, for example, monovalent anion ligands such as chlorine and bromine, divalent anion chelate ligands, hydrocarbon groups, alkoxides, amides, arylamides, and aryloxides. , Phosphide, arylphosphide, silyl group, substituted silyl And the like.
- hydrocarbon group examples include those having about 1 to 12 carbon atoms, such as a methyl group, an ethyl group, a propyl group, a butyl group, an isobutyl group, an amyl group, an isoamyl group, a hexyl group, and a cetyl group.
- Alkyl groups such as octyl group, nonyl group, decyl group and 2-ethylhexyl group; cycloalkyl groups such as cyclohexyl group and cyclopentyl group; aryl groups such as phenyl group and tolyl group; benzyl group and neophyl group And the like; a nonylphenyl group and the like.
- meta-mouth compounds in which a ligand having a cyclopentene genenyl skeleton is coordinated include cyclopentene genyl titanium tris-dimethyl amide, methyl cyclopentene genyl titanium tris (dimethyl amide), bis (Cyclopentenyl) titanium dichloride, dimethylsilyltetramethylcyclopentenyl-tert-butylamidozirconium dichloride, dimethylsilyltetramethylcyclopentene genyl-p-n-butylphenylamido zirconium dichloride , Methylphenylsilyltetramethylcyclopentene tert-butylamidohafnium dichloride, dimethylsilyltetramethylcyclopentene genyl tert-butylamidohafnium dichloride, indenyltitanium Tris dimethyl amino-de, fin de sulfonyl titanium tris Je
- Such a metallocene compound can be used as a cocatalyst, for example, as a catalyst system to which a methylaminoxane or a boron compound is added.
- the ratio of the cocatalyst to the meta-mouth compound is preferably 1 to 100,000 mol ⁇ 1.
- Polyolefins include polyethylene, polypropylene, copolymers of ethylene and propylene (random or polypropylene copolymers), as well as ethylene or propylene and olefins (ethylene or propylene). And the like). Alternatively, it may be a low polymer obtained by thermal decomposition thereof.
- the above monoolefins include 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 4-methyl- 1-pentene, 1-decene, 1-dodecene, 1-tetradecene, 1-xadecene, 1 —Ok Yu Desen.
- 1-butene, 1-hexene, and 1-octene are preferred for the copolymerization with ethylene, and the olefins used for the copolymerization with propylene are preferred.
- 1-butene and 1-hexene are preferred as one-year-olds.
- the structure of the dispersant used in the present invention is not particularly limited as long as it is a surface-active substance having a pigment dispersing action.
- a surface-active substance having a pigment dispersing action for example, non-ionic, ionic, anionic, amphoteric And so-called various surfactants.
- a dispersant represented by the general formula (1) is particularly preferred.
- a fatty acid derivative (R-COONa or K or NH 4 ) is used.
- fatty stone ⁇ of rosin acid stones ⁇ naphthenate stone ⁇ , fatty Sarukoshi de, long chain or secondary alcohol sulfuric acid ester salts of sulfuric acid ester (R0S0 3 Na or K, or NH 4 or alkanol Ichiru amine salts), Olefin sulfate, Fatty acid ethylene glycol sulfate, Polyoxyethylene alkylphenyl ether sulfate, Polyoxyethylene alkyl ether sulfate, Fatty acid mono- or polyhydric alcohol sulfate, Fatty acid alkyl sulfate Fatty acid amide sulfate ester salt, fatty acid anilide sulfate salt, sulfonate alkane sulfonate
- cationic surfactant examples include quaternary ammonium salt (NR 4 ) -based amine derivatives, heterocyclic amines, and the like.
- nonionic surfactant examples include polyoxyethylene polyoxyethylene alkyl ethers containing general formula (1), polyoxyethylene alkyl phenyl ether, polyoxyethylene alkyl naphthyl ether, and polyoxyethylene.
- amphoteric surfactant examples include an alkyl benzoin type, an alkylaminopropionate, an alkyldiglycine hydrochloride, and an alkyltaurine salt.
- the dispersant of the general formula (1) used in the present invention is a compound obtained by ethoxylating a long-chain alcohol and functions as a surfactant. That is, the present invention has found that the dispersant represented by the above formula has the effect of improving the compatibility between the pigment surface and the meta-open-chain polyolefin as a nonionic surfactant.
- the general formula (1) if the value of n exceeds 100, the effect of dispersing the pigment may be reduced, and the melting point of the dispersing agent may be increased. Is not preferred because it becomes defective.
- the value of m exceeds 100 decomposition and foaming may occur due to heat during processing of the colored resin composition, which is not preferable.
- n 26 to 50
- m 4 to 100.
- the melting point of the dispersant is preferably from 60 to 120 ° C.
- the material (the colored resin composition of the present invention and a diluent or a structure forming agent) suitable for extruding using the colored resin composition of the present invention on a screw of an extruder.
- the mixture with the resin is referred to as the material), which may slip and hinder the bite.
- the temperature exceeds 120 ° C, it may be difficult to rapidly disperse the resin into the resin to be colored. is there. If the dispersant does not melt at the flushing temperature, the pigment dispersing effect cannot be sufficiently exhibited.
- the melting point is a peak temperature of the melting point measured by a differential scanning calorimeter under a nitrogen gas flow at a heating rate of 10 ° C./min.
- pigment one or more of known organic pigments and inorganic pigments conventionally used for printing inks, paints, or coloring of thermoplastic resins can be used, and are not particularly limited.
- Organic pigments include azo lake benzoza, benzimidazolone, garylide, villazolone, benzidine yellow, and disazo azo pigments; phthalocyanine, quinacridone, perylene, perinone, and dioxazine. And anthraquinone-based and isoindolinone-based condensed polycyclic pigments, and aniline black.
- inorganic pigments examples include inorganic pigments such as titanium oxide, titanium yellow, iron oxide, ultramarine blue, cobalt blue, copper oxide green, graphite, cadmium yellow, and power black, and carbon black pigments. Can You.
- the colored resin composition according to the present invention contains at least the dispersant, the pigment, and the meta-open-chain polyolefin, and contains a pigment at a high concentration and is diluted with the resin to be colored at the time of molding. It can be used as an evening batch, or as a colored pellet that is used for molding as it is without dilution with the resin to be colored, as the pigment concentration is relatively low.
- the mixing ratio of each component in the composition is not particularly limited, and can be appropriately selected depending on the use and the like.
- this colored resin composition when used as a colored pellet, it is desirable that the pigment be contained in an amount of 0.01 to 40% by weight. If the pigment is less than the lower limit of the above range, sufficient physical properties such as tinting strength and hue cannot be obtained, and if the pigment exceeds the upper limit, poor appearance such as bleeding due to pigment aggregation during molding of a molded article may occur. Both are not preferred.
- the pigment is preferably contained in an amount of 0.01 to 90% by weight, more preferably 20 to 80% by weight. Below the lower limit of the above range, a large amount of the colored resin composition must be used to obtain the desired hue and coloring power, which is not economically favorable and may adversely affect mechanical properties. . On the other hand, when the upper limit is exceeded, the production of the colored resin composition itself becomes difficult, which may adversely affect the pigment dispersibility.
- the mixing ratio of the dispersing agent to the meta-opening-based polyolefin can be in the range of 0.01 to 120% by weight of the dispersing agent to the meta-opening-based polyolefin, and preferably to the meta-opening-based polyolefin. 0.1 to 45% by weight. Below the lower limit of the above range, it is difficult to obtain the desired hue and tinting strength, and above the upper limit, the c- colored resin composition which may adversely affect the mechanical properties has a range that does not impair the effects of the present invention. And as required Further, various additives such as a wax, an antioxidant, an ultraviolet absorber, and a surfactant may be contained.
- a dispersant preferably an anionic or nonionic, particularly preferably a compound represented by the general formula (1): It is preferred to stabilize the dispersion of the pigment with the indicated dispersants.
- Dispersant Preferably, a mixture of a dispersant of the general formula (1), a meta-opening type polyolefin and, if necessary, various additives such as a wax, an antioxidant, and an ultraviolet absorber is mainly added to the mixture of the meta-opening point.
- Tap water distilled water, ion-exchanged water, hard water, soft water, etc. can be used without particular limitation as the water to be used when dispersing the pigment in advance, but components that affect the use of the colored resin composition can be used. (Coarse particle suspensions, dissolved substances, ions, etc.) are preferable.
- the blending amount of the pigment with respect to ice in the aqueous mixture is preferably 0.5 to 50% by weight.
- the amount of the dispersant added as needed with respect to water is preferably 0.1 to 50% by weight, and the amount of the pigment and the dispersant is 0.5 to 50% by weight with respect to the pigment. It is preferably 50% by weight.
- the mixture containing the dispersant, the pigment and the water is used for the following reasons.
- an aqueous dispersion of a dispersant is preferably added to an aqueous dispersion of a pigment.
- Aqueous medium of dispersant (mixture of dispersant and water; aqueous solution of dispersant if dispersant is soluble in water, aqueous dispersion of dispersant if dispersant is insoluble in water, or a combination of these)
- dispersant mixture of dispersant and water; aqueous solution of dispersant if dispersant is soluble in water, aqueous dispersion of dispersant if dispersant is insoluble in water, or a combination of these
- the organic solvent capable of lowering the softening viscosity at or above the softening temperature of the meta-orthocene-based polyolefin of the present invention is not particularly limited in its structure, but is obtained by melting the meta-orlocene-based polyolefin by heating.
- Any solvent can be selected regardless of the solubility or polarity of the resin, as long as the solvent can reduce the viscosity by adding it (that is, increase the MFR value by adding the solvent).
- a solvent that can be easily separated from water after flushing by any method is easy to handle and may be water-soluble or water-insoluble.
- naphthenic hydrocarbons For example, naphthenic hydrocarbons, raffinic hydrocarbons, olefinic hydrocarbons, aromatic hydrocarbons, halogenated hydrocarbons, ethers, ketones, alcohols, aldehydes, phenols, esters, fatty acids Or a mixture of carboxylic acids and the like, alone or as a mixture.
- the addition amount of these selected organic solvents to the meta-orthocene-based polyolefin depends on the MFR value of the resin used, but can be in the range of 400% by weight or less, but is preferably 15 to 3%. Use 0% by weight. If the amount exceeds 400% by weight, the pigment dispersed in water is flushed with the added amount of the solvent itself and cannot be covered with the resin.
- the heating temperature when the mixture is melted into a resin solution by heating the meta-open-chain polyolefin of the present invention mainly depends on the type of meta-open-chain polyolefin used, It also depends on the temperature of the aqueous solution in which is dispersed. In other words, the medium added during flushing It is preferable that the combination is set at a temperature higher than the temperature of the aqueous pigment solution so that the polyolefin-based polyolefin does not solidify.
- a usual stirring mixer or an attritor is used as an apparatus for carrying out the step (C) of flashing the pigment by kneading the aqueous pigment dispersion slurry of the step (A) and the resin-based solution of the step (B) according to the present invention. Evening, ball mill, steel mill, high-speed mixer, homomixer, sand mill, etc. can be used. The design and operating conditions of each device are not particularly limited.
- the removal of the solvent after the predetermined flushing is performed is preferably performed by heating under normal pressure or reduced pressure with gentle stirring. Further, the removal of water after the removal of the solvent may be carried out at a high temperature after the removal of the solvent or after cooling in some form, and may be performed by a method such as filtration, centrifugation, decantation, or the like. it can. Alternatively, it is also possible to remove the solvent after removing the water first, or to remove the moisture and the solvent at once.
- the colored resin composition of the present invention from which water and solvent have been removed, can be used either as it is as an aqueous paste or as a dried product having a particle size of about 0.1 mm to about 1.0 cm. it can.
- a drying method that exposes to extremely high temperatures for a long period of time is not preferred, but any of tray drying method, spray drying method, hot air drying method, fluidized drying method, vibration drying method, etc. Drying can also be performed by a method, and the design and operating conditions of each device are not particularly limited.
- an aqueous paste or a dried product of the colored resin composition of the present invention is charged into an extruder, a roll mill, or the like, and heated and mixed, and then the remaining water is removed under normal pressure or reduced pressure to extrude.
- a pellet-shaped colored resin composition can also be produced.
- a vacuum pump is connected to the extruder, It is preferable to carry out a heating decompression dehydration treatment as necessary.
- the pigment composition for coloring obtained according to the present invention may be used for coloring synthetic fibers, plastic films, colored resin moldings such as plastic moldings, toner recording liquids for copiers, and inks for inkjet printing. It is widely used as a pigment resin composition for information recording, a gravure ink composition, a coating composition, and the like, and can be used as an extremely useful colorant.
- the colored resin composition of the present invention may include, in addition to polyolefin resins, polymethylpentene, AS (styrene-acrylonitrile) resin, ABS (acrylonitrile-butadiene-styrene) resin, AES (acrylonitrile-EPDM-styrene) resin, and methyl acryl.
- thermoplastic resins such as PTFE, polyarylate, polyallyl sulfone, fluorine resin, liquid crystal polymer, and polystyrene-based, polyolefin-based, and polyurethane-based thermoplastic elastomers.
- Mechanical strength Colored resin molded products such as synthetic fibers, plastic films, plastic molded products, etc., which are stable in temperature, heat resistance and color mixing stability can be obtained ⁇
- the molding method is not particularly limited, but extrusion molding and injection molding are preferred.
- a resin polyolefin resin, etc.
- reinforcing agents such as inorganic fillers and glass fibers are used for the purpose of improving physical properties.
- the colored resin composition of the present invention can also be mixed with the contained resin to be colored.
- the colored resin composition of the present invention When the colored resin composition of the present invention is used for extrusion molding, especially for extrusion molding of thin-walled materials such as films, it is possible to efficiently obtain a film having excellent pigment dispersibility and excellent surface condition without streaks. it can. Further, when the colored resin composition of the present invention is subjected to injection molding, a molded article having excellent pigment dispersibility and having no color unevenness and no flow mark can be obtained.
- the colored resin composition of the present invention is kneaded as it is or by adding an appropriate resin, wax, solvent, charge control agent, anti-friction agent, and the like, and is kneaded and pulverized and classified.
- a weather resistant and heat resistant toner recording liquid for copying machines can be obtained.
- the resin examples include, in addition to polyolefin resin, polymethylpentene, AS (styrene-acrylonitrile) resin, ABS (acrylonitrile-butadiene-styrene) resin, AES (acrylonitrile-EPDM-styrene) resin, methyl acryl resin, acrylic resin Polyamide, EVOH (ethylene vinyl alcohol) resin, polycarbonate, polyester resin, polybutylene terephthalate, polyacetal, polyvinyl chloride, polyvinylidene chloride, polyphenylene oxide, polyphenylene sulfide, polyarylate, polyaryl sulfone And fluoroplastics, liquid crystal polymers, and thermoplastic resins such as polystyrene-based, polyolefin-based, and polyurethane-based thermoplastic elastomers.
- AS styrene-acrylonitrile
- ABS acrylonitrile-butadiene-styrene
- AES acrylonitrile
- the colored resin composition of the present invention has excellent coloring properties, weather resistance, and heat resistance by melt-kneading a natural or synthetic wax, a higher alcohol-based surfactant, an organic solvent, and a small amount of a thermoplastic resin. You can get the ink jet ink for the evening.
- the colored resin composition of the present invention has excellent coloring properties by melting and kneading a higher alcohol surfactant, an organic solvent and the like with a vehicle resin and the like.
- a gravure ink composition or coating composition having color mixing stability, weather resistance and heat resistance can be obtained.
- composition 1 of the present invention was obtained.
- Example 3 The same operation as in Example 1 was carried out except that 180 parts of industrial xylene was used instead of 180 parts of "Exx so 1 DSP 100/140" manufactured by Exxon. Thing 2) was obtained. ⁇ Example 3>
- Example 3 The operation was performed in the same manner as in Example 1 except that 180 parts of “AF Solvent AF-4” was used instead of 180 parts of “Exx so 1 DSP 100/140” manufactured by Exxon. A colored resin composition (inventive composition 3) was obtained.
- Example 2 The same operation as in Example 1 was carried out except that 180 parts of Exxon "Isopar C” l was used instead of 180 parts of Exxon "Exx so 1 DSP 100/140". A colored resin composition (composition 4 of the present invention) was obtained.
- Example 5 The same operation as in Example 1 was carried out except that 180 parts of n-hexane was used instead of 180 parts of “EXX so 1 DSP 100/140” manufactured by Exxon. Inventive composition 5) was obtained.
- Example 6 The same procedure as in Example 1 was repeated except that 180 parts of methylcyclohexane was used instead of 180 parts of “Exx so 1 DSP 100 No 140” manufactured by Exxon, and a bead-shaped colored resin composition (the composition of the present invention) was used. Product 6) was obtained.
- Example 2 The same operation as in Example 1 was carried out except that 180 parts of ethyl acetate was used instead of 180 parts of ": Exx so 1 DSP 100/140" manufactured by Exxon. 8) was obtained.
- Example 10 The same operation as in Example 1 was carried out except that 180 parts of Isoxanol was used instead of 180 parts of “Exx so 1 DSP 100/140” manufactured by Exxon. Thing 9) was obtained. ⁇ Example 10>
- a beaded colored resin composition was prepared in the same manner as in Example 1 except that the amount of “EXX so 1 DSP 100/140” manufactured by Exxon was changed from 180 parts to 50 parts. Composition 10) was obtained.
- a bead-shaped colored resin composition (the composition of the present invention) was prepared in the same manner as in Example 1, except that the amount of “EXX so 1 DSP 100/140” manufactured by Exxon was changed from 180 parts to 500 parts. 11) was obtained.
- Example 1 Except that 180 parts of “Exxso 1 DSP 100/140” manufactured by Exxon were not used, the same operation as in Example 1 was performed to obtain a colored resin composition in the form of a dumpling (comparative composition 1).
- Meta-mouth-based polyethylene resin manufactured by Nippon Polychem, melting point: 58 ° C, MFR: 50, density: 0.880 g / cmS
- the meta-mouth-based polyethylene resin used in Example 12 was used.
- Thermal decomposition product of polyethylene resin manufactured by Evolu Japan, melting point: 106 ° C, MFR; 135, density: 0.996 g / cm3
- the same operation as in Example 1 was carried out except that 294 parts were used.
- a colored resin composition composition 13 of the present invention was obtained.
- Example 16 a meta-mouthed polyethylene resin (manufactured by Nippon Polychem, melting point: 58 ° C, MFR: 50, density: 0.880 g / cm 3 ), a meta-mouthed polyethylene made by Mitsui Chemicals, Inc. Resin (melting point; 48 ° C., MFR; 6, density; 0.890 g / cm 3 ) Except for using 294 parts, the same operation as in Example 1 was carried out to obtain a bead-shaped colored resin composition (the composition of the present invention). 15) was obtained. ⁇ Example 16>
- Example 1 the amount of the meth-based polyethylene resin (manufactured by Nippon Polychem Co., Ltd., melting point: 58 ° C .; MFR: 50, density: 0.880 g / cm 3 ) was measured.
- composition 16 of the present invention The same operation as in Example 1 was carried out except that the amount was changed from 294 parts to 444 parts, to obtain a bead-shaped colored resin composition (composition 16 of the present invention).
- Example 17 In Example 1, the amount of the melamine-based polyethylene resin (manufactured by Nippon Polychem Co., Ltd., melting point: 58 ° C., MFR: 50, density; 0.880 g / cm 3 ) was changed from 294 parts to 194 parts. Except for the above, a bead-shaped colored resin composition (composition 17 of the present invention) was obtained.
- Example 1 is the same as Example 1 except that the amount of the meta-mouthed polyethylene resin (manufactured by Nippon Polychem Co., Ltd., melting point: 58, MFR: 50, density; 0.880 g / cm 3 ) was changed from 294 parts to 155.5 parts. To obtain a bead-shaped colored resin composition (composition 18 of the present invention).
- the amount of the meta-mouthed polyethylene resin manufactured by Nippon Polychem Co., Ltd., melting point: 58, MFR: 50, density; 0.880 g / cm 3
- Metasocene polyethylene resin manufactured by Nippon Polychem Co., Ltd., melting point: 58 ° C; MFR: 50, density; 0.880 g / cm 3
- Low-density polyethylene resin melting point; 126 ° C, MFR; 8.5, density; 0.915 g / cm 3
- Comparative composition 2 was obtained.
- polyethylene resin manufactured by Nippon Polychem Co., Ltd., melting point: 58 ° C :, MFR: 50, density: 0.880 g / cm 3
- Example 1 300 parts of phthalocyanine blue pigment "Lionol Blue FG-7330" (manufactured by Toyo Ink Mfg. Co., Ltd.) is used in the form of an aqueous press cake having a solid content of 48.5%. Instead, the procedure was performed except that 300 parts of quinacridone red pigment “RIONOGEN RED 5700” (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used in the form of an aqueous press cake having a solid content of 30.5%. The same operation as in Example 1 was carried out to obtain a bead-shaped colored resin composition (composition 23 of the present invention).
- Example 1 300 parts of phthalocyanine blue pigment "Lionol Blue FG-7330" (manufactured by Toyo Ink Mfg. Co., Ltd.) is used in the form of an aqueous press cake having a solid content of 48.5%. Instead, 300 parts of quinacridone yellow pigment “Rion-Igen Genzen Yellow 5790” (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used in the form of an aqueous presscake having a solid content of 37.5%. Except for the above, the same operation as in Example 1 was carried out to obtain a bead-shaped colored resin composition (composition 24 of the present invention).
- Example 1 300 parts of the phthalocyanine bleeding pigment "Lionol Pul-I FG-7330" (manufactured by Toyo Ink Manufacturing Co., Ltd.) is used in the form of an aqueous presscake having a solid content of 48.5%. Instead, 300 parts of lid-mouth cyaning lean pigment “Lionol Green 8120” (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used in the form of an aqueous presscake having a solid content of 48.8%. Was operated in the same manner as in Example 1 to obtain a bead-shaped colored resin composition (the composition of the present invention). 2 5) was obtained.
- Example 1 300 parts of phthalocyanine blue pigment "Lionol Blue FG-7330" (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used in the form of an aqueous presscake having a solid content of 48.5%. Instead of using 360 white parts of titanium white paint “Tai-Iku CH-90” (manufactured by Ishihara Sangyo Co., Ltd.) in the form of an aqueous presscake with a solid content of 75.0%. was operated in the same manner as in Example 1 to obtain a bead-shaped colored resin composition (composition 26 of the present invention).
- Example 1 300 parts of phthalocyanine pull-one pigment "Lionol pull-one FG-7330" (manufactured by Toyo Ink Mfg. Co., Ltd.) is used in the form of an aqueous presscake having a solid content of 48.5%. Instead of Example 1, except that 300 parts of carbon black pigment! "MA-10" (manufactured by Mitsubishi Chemical Corporation) was used in the form of an aqueous presscake having a solid content of 31.5%. The same operation was performed to obtain a bead-shaped colored resin composition (composition 27 of the present invention).
- Example 1 300 parts of the phthalocyanine bull pigment “Lionol Blue FG-7330” (manufactured by Toyo Ink Mfg. Co., Ltd.) was used in the form of an aqueous presscake having a solid content of 48.5%. Instead of this, 300 parts of isoindolinone yellow pigment “Irazine Dye 3 RLT-N” (manufactured by Ciba Specialty Chemicals) is replaced with an aqueous presscake having a solid content of 24.2%.
- the composition was used in the form described in Example 1, a colored resin composition in the form of beads (composition 28 of the present invention) was obtained.
- Example 1 the same operation was performed as in Example 1 except that a homomixer was used instead of using the high-speed mixer when preparing the pigment slurry and performing the high-speed stirring by adding the resin solution. , Sandy coloring A resin composition (composition 29 of the present invention) was obtained.
- Example 1 the same operation as in Example 1 was performed except that a sand mill was used instead of using a high-speed mixer when preparing a pigment slurry and performing high-speed stirring by adding a resin solution.
- a sand-like colored resin composition composition 30 of the present invention
- the aqueous paste before drying of the colored resin composition prepared in the same procedure as in Example 1 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and a vacuum pump was used.
- the mixture was pelletized while removing water by using the above method, and a batch and a batch of the present invention (composition 31 of the present invention) were smoothly obtained without causing strand breaks or pulsation.
- the aqueous base before drying of the colored resin composition prepared in the same procedure as in Example 5 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and vacuumed.
- the mixture was pelletized while removing water using a pump, and a masterbatch (composition 32 of the present invention) was smoothly obtained without strand breakage or pulsation.
- the aqueous base before drying of the colored resin composition prepared in the same manner as in Example 13 was heated at a set temperature of 140 ° C. with an extruder having a screw diameter of 30 mm.
- the mixture was melted and kneaded and pelletized while removing water with a vacuum pump to obtain a masterbatch (composition 33 of the present invention) smoothly without breakage of strands or pulsation.
- the aqueous paste before drying of the colored resin composition prepared in the same procedure as in Comparative Example 2 was set at a set temperature of 140 with an extruder having a screw diameter of 30 mm.
- the mixture was heated, melted and kneaded with C, and pelletized while removing water with a vacuum pump to obtain a master batch (Comparative Composition 7) smoothly without strand breakage or pulsation.
- the aqueous base before drying of the colored resin composition prepared in the same procedure as in Example 16 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 3 O mm, and then vacuumed.
- the mixture was pelletized while removing water by using a pump, and a mass batch and a batch (composition 34 of the present invention) were smoothly obtained without causing strand breaks or pulsation.
- the aqueous base before drying of the colored resin composition prepared in the same manner as in Example 17 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and then vacuumed. Pelletization was performed while removing water using a pump, and a master batch (composition 35 of the present invention) was smoothly obtained without strand breakage or pulsation.
- Example 3 7 The aqueous paste before drying of the colored resin composition prepared in the same procedure as in Example 20 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and then vacuumed. The mixture was pelletized while removing water using a pump, and a masterbatch (composition 36 of the present invention) was smoothly obtained without causing strand breaks or pulsation.
- Example 21 An aqueous base before drying of the colored resin composition prepared by the same procedure as in Example 1 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and then vacuumed. Pelletization was performed while removing water using a pump, and a masterbatch (composition 37 of the present invention) was smoothly obtained without strand breakage or pulsation.
- An aqueous paste before drying the colored resin composition prepared in the same procedure as in Comparative Example 5 was heated at a set temperature of 140 ° C. with an extruder having a screw diameter of 30 mm, melted, kneaded, and vacuumed.
- a masterbatch (Comparative Composition 8) was obtained smoothly without causing breakage of strands or pulsation while removing water with a pump.
- the aqueous paste before drying of the colored resin composition prepared in the same procedure as in Example 23 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and then vacuumed.
- the mixture was pelletized while removing water by using a pump, and a mass batch and a batch (composition 38 of the present invention) were obtained without any breakage of strands or pulsation.
- the aqueous paste before drying of the colored resin composition prepared in the same procedure as in Example 26 was heated, melted and kneaded at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm, and vacuumed. Pelletization was performed using a pump while removing water, and a master batch (composition 39 of the present invention) was obtained without any breakage of strands or pulsation.
- Example 29 An aqueous base before drying of the colored resin composition prepared in the same manner as in Example 9 was heated and melted at a set temperature of 90 ° C. with an extruder having a screw diameter of 30 mm. The mixture was melted and kneaded, and pelletized while removing water with a vacuum pump, to obtain a batch of a mass (composition 40 of the present invention) smoothly without causing strand breaks or pulsation.
- composition 1 of the present invention obtained in Example 1 was heated and melted at a set temperature of 130 ° C. in an extruder having a screw diameter of 30 mm, pelletized while kneading, without causing strand breaks and pulsation.
- One batch of the mass (composition 41 of the present invention) was successfully obtained.
- composition 16 of the present invention obtained in Example 16 was heated and melted at a set temperature of 130 ° C by an extruder having a screw diameter of 30 mm. * Pelletizing while kneading resulted in strand breaks and pulsation. A master batch was obtained without any problems. (Inventive composition 42)
- composition 20 of the present invention obtained in Example 20 was heated, melted, and kneaded at a set temperature of 130 ° C. with an extruder having a screw diameter of 30 mm, and pelletized to reduce strand breaks and pulsation.
- a mass batch (the composition 43 of the present invention) was smoothly obtained without any occurrence.
- Example 23 The composition 23 of the present invention obtained in Example 23 was heated and melted at a set temperature of 130 ° C with an extruder having a screw diameter of 3 Omm, pelletized while kneading, and strand breaks and pulsations were observed.
- a master batch (the composition 44 of the present invention) was smoothly obtained without producing any problems.
- Example 26 The composition 26 of the present invention obtained in Example 26 was heated, melted, and kneaded at a set temperature of 130 ° C. with an extruder having a screw diameter of 3 O mm to form a pellet, thereby preventing strand breakage and pulsation. Smoothly batch without mass (This invention group The product 45 5) was obtained.
- Comparative Example 9 instead of using 300 parts of a phthalocyanine bleed pigment “Lionol Pull FG-7330” (manufactured by Toyo Ink Mfg. Co., Ltd.), a quinacridone red pigment “Lionoglende 570” was used.
- a conventional masterbatch (comparative composition 10) was obtained in the same manner as in Comparative Example 9 except that 300 parts (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used.
- Comparative Example 9 the phthalocyanine blue pigment “Lionol Blue FG-7330” (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used instead of using 300 parts. The same operation as in Comparative Example 9 was carried out except that 300 parts (manufactured by Toyo Ink Manufacturing Co., Ltd.) was used, to obtain a conventional mass batch (Comparative Composition 11).
- Comparative Example 9 the phthalocyanine green pigment “Lionol Green 8120” was used instead of using 300 parts of the phthalocyanine blue pigment “Lionol Blue FG-7330” (manufactured by Toyo Ink Mfg. Co., Ltd.) The same operation as in Comparative Example 9 was performed except that 300 parts of Toyo Inki Co., Ltd. was used, to obtain a conventional mass batch (Comparative Composition 12). ⁇ Comparative Example 13>
- Comparative Example 9 the phthalocyanine pigment “Rionol Blue FG-7303” (manufactured by Toyo Ink Manufacturing Co., Ltd.) was replaced with 300 parts of titanium white pigment “Yuichiku CR—90”. (Ishihara Sangyo Co., Ltd.) The same operation as in Comparative Example 9 was carried out except that 360 parts was used, to obtain a conventional mass batch (Comparative Composition 13).
- Comparative Example 9 the phthalocyanine blue pigment "Lionol Blue FG-7330" (manufactured by Toyo Ink Manufacturing Co., Ltd.) instead of using 300 parts, was replaced with a Rikibon Black pigment "MA-10" (manufactured by Mitsubishi Chemical Corporation). Except for using 300 parts, the same operation as in Comparative Example 9 was carried out to obtain one conventional master batch (Comparative Composition 14).
- Comparative Example 9 the phthalocyanine pigment “Lionol Blue FG-7330” (manufactured by Toyo Ink Mfg. Co., Ltd.) was replaced with 300 parts of isoindolinone yellow pigment “Irgazine Yellow 1 RLT-N” ( A conventional masterbatch (comparative composition 15) was obtained in the same manner as in Comparative Example 9, except that 300 parts of Ciba Specialty Chemicals (manufactured by Chemicals) was used.
- the obtained colored resin composition and the resin to be colored, polypropylene “F327BV” (manufactured by Grand Polymer Co., Ltd.) were mixed so that the pigment concentration became 1.5%, and the mixture was mixed with a T-die film molding machine ( Using a Toyo Seiki Co., Ltd.), melt extrusion was performed at a molding temperature of 250 ° C and a screw rotation speed of 50 rpm to obtain a film with a thickness of 30 ⁇ m. I got Irum.
- the cross section of the film was observed with an electron microscope (X3000). The number of observed voids was shown as the average of 5 visual fields. The tensile strength of the film was measured according to JIS K 7113, and its retention was determined.
- the colored resin composition obtained in a single-screw extruder having a screw diameter of 20 mm and a wire mesh of 10 micron gauge attached to the tip was extruded at 300 g as a pigment component.
- the difference (kg / cm2) between the pressure applied in the initial stage of extrusion and the pressure applied to the mesh after extruding 300 g of the pigment was determined. This value relates to the continuous operability at the production site and is usually preferably 20 kg / cm 2 or less.
- the kub 1 k aM nk function (k / s) (color intensity) of each plate was determined. However, for the colored resin compositions of titanium oxide of Examples 26, 39 and 45 and Comparative Example 13, and the colored resin compositions of carbon black of Examples 27 and 14 of Comparative Example 14, the lightness (AL) of the plate was measured. .
- the injection moldability of the obtained colored resin composition was evaluated as follows.
- test plate was obtained by injection molding. Each of the obtained plates was tested for three items: tensile strength, flexural modulus, and izod impact strength. The evaluation was performed by setting the value of a test plate molded from only the resin to be colored to 100%, obtaining the retention of the mechanical properties of each test item for each plate, and evaluated according to the following criteria.
- the color unevenness of the plate prepared in the above (7) was visually evaluated as follows.
- the gloss (60 degree gloss) of the colored product created by applying the dark paint prepared in (9) to an art paper with a wet film thickness of 100 m was measured.
- the gloss (60 degree gloss) of the colored product obtained by applying the dark ink prepared in (11) to a film with a wet film thickness of 2 lm was measured.
- Tables 7 and 8 below show the evaluation results of the above paints and gravure inks. [Table 7] Evaluation results
- Toner fixability 10 parts of the colored resin composition obtained in Examples 1 to 22 and Comparative Examples 1 to 5 and 90 parts of the non-linear polyester resin were mixed with a Henschel mixer, then melt-kneaded with an extruder, crushed and classified. As a result, toner particles were obtained.
- the volume average particle size of the obtained toner particles was 8.5 m as determined by Coal-Yu-Coun-Yu (TA-II). 0.6% of an anatase type titanium oxide fine particle which has been subjected to a hydrophobic treatment was added to the above toner particles to obtain a toner.
- a mixture of 4 parts of each toner obtained and 96 parts of a carrier obtained by coating silicon particles with silica particles having an average particle size of 50 zm was used as a developer, and a commercially available digital color copying machine (heated at 150 ° C) Fixing) was used to evaluate the image fixability when 0.8 mg, 7 cm 2 of each toner was continuously copied onto a sheet of paper 1000 times using a digital color copier.
- the evaluation method is as follows.
- Table 9 below shows the evaluation results of the above-mentioned pigment resin compositions for information recording.
- the colored resin composition according to the present invention has excellent pigment dispersibility, it is also suitable for forming a spun yarn or a film. Offering has become possible.
- the colored resin composition of the present invention it has become possible to provide a paint having good pigment dispersibility and stability.
- the colored resin composition of the present invention it has become possible to provide a pigment resin composition for information recording having a high coloring property and heat stability of the pigment.
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002405916A CA2405916A1 (en) | 2001-02-16 | 2002-02-14 | Process for the production of colored resin composition and the use thereof |
MXPA02010205A MXPA02010205A (es) | 2001-02-16 | 2002-02-14 | Proceso para la produccion de una composicion de resina coloreada y utilizacion del mismo. |
EP02701546A EP1285944B1 (en) | 2001-02-16 | 2002-02-14 | Process for producing colored resin composition and utilization thereof |
DE60225879T DE60225879D1 (de) | 2001-02-16 | 2002-02-14 | Verfahren zur herstellung und verwendung gefärbter harzzusammensetzungen |
US10/240,831 US7001937B2 (en) | 2001-02-16 | 2002-02-14 | Process for producing colored resin composition and utilization thereof |
AU2002234875A AU2002234875B2 (en) | 2001-02-16 | 2002-02-14 | Process for producing colored resin composition and utilization thereof |
HK04102643A HK1059795A1 (en) | 2001-02-16 | 2004-04-15 | Process for producing colored resin composition and utilization thereof. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2001039374 | 2001-02-16 | ||
JP2001-039374 | 2001-02-16 |
Publications (1)
Publication Number | Publication Date |
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WO2002064669A1 true WO2002064669A1 (fr) | 2002-08-22 |
Family
ID=18902175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/001224 WO2002064669A1 (fr) | 2001-02-16 | 2002-02-14 | Procede de production d"une composition de resine coloree et utilisation de cette composition |
Country Status (12)
Country | Link |
---|---|
US (1) | US7001937B2 (ja) |
EP (1) | EP1285944B1 (ja) |
JP (1) | JP3890985B2 (ja) |
KR (1) | KR20020093045A (ja) |
CN (1) | CN1221593C (ja) |
AU (1) | AU2002234875B2 (ja) |
CA (1) | CA2405916A1 (ja) |
DE (1) | DE60225879D1 (ja) |
HK (1) | HK1059795A1 (ja) |
MX (1) | MXPA02010205A (ja) |
MY (1) | MY134291A (ja) |
WO (1) | WO2002064669A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050282962A1 (en) * | 2004-06-17 | 2005-12-22 | A. Schulman, Inc. | Pigmentation of ionomers |
EP1778471A2 (en) * | 2004-06-17 | 2007-05-02 | A. Schulman Invision Inc. | Pigmentation of ionomers |
WO2006026626A2 (en) * | 2004-08-31 | 2006-03-09 | Mayco Plastics, Inc. | Multilayer film with ionomeric and the layer |
US7604336B2 (en) * | 2005-03-31 | 2009-10-20 | Xerox Corporation | High-speed phase change ink image producing machine having a phase change ink delivery system including particulate solid ink pastilles |
JP4649291B2 (ja) * | 2005-08-11 | 2011-03-09 | 東洋インキ製造株式会社 | 着色組成物の製造方法、および該方法で製造された着色組成物を用いたカラーフィルタ |
JP5315608B2 (ja) * | 2005-12-21 | 2013-10-16 | 東洋インキScホールディングス株式会社 | 顔料分散体および着色樹脂組成物 |
US20080108734A1 (en) * | 2006-11-03 | 2008-05-08 | Smith Dennis C | Ionomer pigmentation |
US7442742B1 (en) * | 2007-04-04 | 2008-10-28 | Carolina Color Corporation | Masterbatch composition |
JP5766906B2 (ja) * | 2008-10-30 | 2015-08-19 | 大日精化工業株式会社 | 顔料・樹脂組成物の製造方法 |
JP4748541B2 (ja) | 2008-11-21 | 2011-08-17 | 東洋アルミニウム株式会社 | 合成樹脂着色用マスターバッチ |
DE102008044116A1 (de) * | 2008-11-27 | 2010-06-02 | Evonik Degussa Gmbh | Pigmentgranulat, Verfahren zu dessen Herstellung und Verwendung |
CN102558611A (zh) * | 2011-12-26 | 2012-07-11 | 上海捷虹颜料化工集团股份有限公司 | 一种颜料制备物及其制备方法 |
CN103144213A (zh) * | 2013-03-12 | 2013-06-12 | 太仓协乐高分子材料有限公司 | 一种塑料产品的二次配色工艺 |
CN103483904B (zh) * | 2013-09-17 | 2015-08-05 | 韦丽梅 | 钛箐蓝塑料黑色印刷油墨制造方法 |
US10428189B2 (en) | 2014-07-18 | 2019-10-01 | Chroma Color Corporation | Process and composition for well dispersed, highly loaded color masterbatch |
US9969881B2 (en) | 2014-07-18 | 2018-05-15 | Carolina Color Corporation | Process and composition for well-dispersed, highly loaded color masterbatch |
TWI631174B (zh) * | 2017-02-21 | 2018-08-01 | 蘇文淵 | 用於深色紡織物或工程塑膠的色母組成物及其製品 |
JPWO2022075395A1 (ja) * | 2020-10-08 | 2022-04-14 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1589508A (en) * | 1976-11-05 | 1981-05-13 | Reed Plastics Corp | Colour concentrates |
US5872164A (en) * | 1994-02-25 | 1999-02-16 | Toyo Ink Manufacturing Co., Ltd. | Process for preparing resin composition for coloring and a resin composition for coloring |
JPH11106573A (ja) * | 1997-09-30 | 1999-04-20 | Mitsubishi Chemical Corp | マスターバッチ |
WO2001044387A2 (de) * | 1999-12-13 | 2001-06-21 | Basf Aktiengesellschaft | Pigmentkonzentrate und verfahren zu ihrer herstellung |
US20020013397A1 (en) * | 2000-06-21 | 2002-01-31 | Toyo Ink Mfg. Co., Ltd. | Coloring resin composition and molded articles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3360497A (en) * | 1964-10-16 | 1967-12-26 | Hercules Inc | Polyolefin pigment dispersion |
US3755244A (en) | 1971-06-02 | 1973-08-28 | Hercules Inc | Polyolefin pigment dispersions |
JPS61126139A (ja) * | 1984-11-26 | 1986-06-13 | Tokyo Ink Kk | 合成樹脂着色剤の製造方法 |
CN1069707C (zh) * | 1993-05-25 | 2001-08-15 | 埃克森化学专利公司 | 新型聚烯烃纤维及其织物 |
JP3569928B2 (ja) * | 1993-08-11 | 2004-09-29 | 東洋インキ製造株式会社 | 熱可塑性樹脂着色用樹脂組成物及び成形品 |
JPH111578A (ja) * | 1997-06-16 | 1999-01-06 | Toyo Ink Mfg Co Ltd | 耐塩素含有水性着色樹脂組成物 |
EP0962817A1 (en) * | 1998-06-04 | 1999-12-08 | Eastman Kodak Company | Rutile resin formula for imaging supports |
IL133922A (en) * | 1999-02-01 | 2005-03-20 | Ciba Sc Holding Ag | Compositions comprising polyolefins produced by polymerization over a metallocene catalyst and a stabilizer mixture and a method for stabilizing said polyolefins |
JP3882384B2 (ja) * | 1999-04-12 | 2007-02-14 | 東洋インキ製造株式会社 | 着色用樹脂組成物及び該着色用樹脂組成物を用いてなる熱可塑性樹脂成形品 |
-
2002
- 2002-01-11 JP JP2002004022A patent/JP3890985B2/ja not_active Expired - Fee Related
- 2002-02-14 WO PCT/JP2002/001224 patent/WO2002064669A1/ja active IP Right Grant
- 2002-02-14 EP EP02701546A patent/EP1285944B1/en not_active Expired - Lifetime
- 2002-02-14 CN CNB028003055A patent/CN1221593C/zh not_active Expired - Lifetime
- 2002-02-14 AU AU2002234875A patent/AU2002234875B2/en not_active Expired - Fee Related
- 2002-02-14 MX MXPA02010205A patent/MXPA02010205A/es unknown
- 2002-02-14 KR KR1020027013826A patent/KR20020093045A/ko not_active Application Discontinuation
- 2002-02-14 DE DE60225879T patent/DE60225879D1/de not_active Expired - Lifetime
- 2002-02-14 US US10/240,831 patent/US7001937B2/en not_active Expired - Lifetime
- 2002-02-14 CA CA002405916A patent/CA2405916A1/en not_active Abandoned
- 2002-02-15 MY MYPI20020526A patent/MY134291A/en unknown
-
2004
- 2004-04-15 HK HK04102643A patent/HK1059795A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1589508A (en) * | 1976-11-05 | 1981-05-13 | Reed Plastics Corp | Colour concentrates |
US5872164A (en) * | 1994-02-25 | 1999-02-16 | Toyo Ink Manufacturing Co., Ltd. | Process for preparing resin composition for coloring and a resin composition for coloring |
JPH11106573A (ja) * | 1997-09-30 | 1999-04-20 | Mitsubishi Chemical Corp | マスターバッチ |
WO2001044387A2 (de) * | 1999-12-13 | 2001-06-21 | Basf Aktiengesellschaft | Pigmentkonzentrate und verfahren zu ihrer herstellung |
US20020013397A1 (en) * | 2000-06-21 | 2002-01-31 | Toyo Ink Mfg. Co., Ltd. | Coloring resin composition and molded articles |
Non-Patent Citations (1)
Title |
---|
See also references of EP1285944A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP1285944B1 (en) | 2008-04-02 |
US20030100633A1 (en) | 2003-05-29 |
JP2002317054A (ja) | 2002-10-31 |
CA2405916A1 (en) | 2002-10-11 |
EP1285944A4 (en) | 2003-09-03 |
MXPA02010205A (es) | 2003-06-30 |
CN1457344A (zh) | 2003-11-19 |
US7001937B2 (en) | 2006-02-21 |
MY134291A (en) | 2007-12-31 |
CN1221593C (zh) | 2005-10-05 |
KR20020093045A (ko) | 2002-12-12 |
AU2002234875B2 (en) | 2007-02-08 |
HK1059795A1 (en) | 2004-07-16 |
AU2002234875A1 (en) | 2002-08-28 |
EP1285944A1 (en) | 2003-02-26 |
JP3890985B2 (ja) | 2007-03-07 |
DE60225879D1 (de) | 2008-05-15 |
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