CN109535543A - A kind of imitation wood line color masterbatch and preparation method thereof - Google Patents
A kind of imitation wood line color masterbatch and preparation method thereof Download PDFInfo
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- CN109535543A CN109535543A CN201710862242.5A CN201710862242A CN109535543A CN 109535543 A CN109535543 A CN 109535543A CN 201710862242 A CN201710862242 A CN 201710862242A CN 109535543 A CN109535543 A CN 109535543A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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Abstract
The present invention relates to a kind of imitation wood line color masterbatches, and according to parts by weight, raw material includes 50~88 parts of carrier, 12~23 parts of toner, 3~9 parts of dispersing agent, 8~12 parts of surfactant, 1~3 part of processing aid, 1~12 part of filler.This kind of imitation wood line color masterbatch is coloured applied to thermoplastic resin, and wood grain effect is presented in the imitation wood line resin being prepared, while having good mechanical performance.
Description
Technical field
The present invention relates to coloring resin technical fields, more specifically, it is related to a kind of imitation wood line color masterbatch and its preparation
Method.
Background technique
The existing method to resin material coloring has toner coloring, dyeing granulation and Masterbatch to colour three kinds of methods.Wherein,
It is easy to produce color dot, the bad control of color difference in toner coloring process, and will cause environmental pollution, and can be good for construction personnel
Health damages.It is directly to mix pigment with resin that dyeing, which is granulated, is made using being directly granulated after extruder melt blending, but
It is that dyeing granulation processing cost is higher, is not suitable for producing in enormous quantities.When being coloured using Masterbatch, dispersion performance is good, color difference
It is easy to control, is at low cost, being current most important color method.
Masterbatch is to carry out by after being evenly distributed on the resin coloured with coloured fine solid particles to light
The effects of complicated absorption, reflection, refraction and make the articles colored material for forming certain particular color.The coloring effect of Masterbatch
It is closely related with the size of its pigment particles and distribution.The partial size of pigment is smaller, and the glossiness of the resin coloured can be mentioned significantly
The glossiness of height, resin is higher, the effect of similar wood grain more easy to form.
But when the partial size of pigment reduces, large specific surface area, apparent activation energy are high, particle is easy to make by surface electrostatic
Firmly, it is crosslinked the effects of Van der Waals force, forms aggregate.Which results in pigment to be unevenly distributed in the resin coloured
It is even, cause coloring effect poor, satisfied wood grain effect can not be formed.
Summary of the invention
The purpose of the present invention is to provide a kind of imitation wood line color masterbatch, after imitation wood line color masterbatch is mixed into matrix resin, matrix
The glossiness of resin is high, while having excellent mechanical performance.
Above-mentioned purpose of the invention has the technical scheme that a kind of imitation wood line color masterbatch, feature
It is that according to parts by weight, raw material includes 50~88 parts of carrier, 12~23 parts of toner, 3~9 parts of dispersing agent, surfactant 8
~12 parts, 1~3 part of processing aid, 1~12 part of filler；
The carrier is the mixture of one or both of polypropylene, propylene-ethylene block copolymer；
The toner is organic pigment, and the organic pigment is one or more of azo pigments, phthalocyanine color, miscellany pigment
Mixture, the grain diameter of the organic pigment is 0.01~0.10 μm；
The dispersing agent is the mixture of one or more of polyethylene wax, polyamide wax, White Mineral Oil；
The surfactant is diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether, in bisphenol-A polyoxyethylene ether
One or two kinds of mixtures；
The processing aid is one or both of calcium stearate, magnesium stearate mixture.
Preferably, diethylene glycol list [(1,1,3, the 3- tetramethyl butyl) phenyl] ether and bisphenol-A polyoxyethylene ether
Weight ratio 2:2~2.5.
Preferably, diethylene glycol list [(1,1,3, the 3- tetramethyl butyl) phenyl] ether and bisphenol-A polyoxyethylene ether
Weight ratio 2:2.
Preferably, the mass ratio of the polypropylene and propylene-ethylene block copolymer is 2:1~1.5.
Preferably, the mass ratio of the polypropylene and propylene-ethylene block copolymer is 2:1.
Preferably, the filler is the mixture of one or more of barium sulfate, calcium sulfate, micarex.
Another object of the present invention is to provide the preparation methods of imitation wood line color masterbatch described above.
Above-mentioned purpose of the invention technical scheme is that, a kind of preparation side of imitation wood line color masterbatch
Method, comprising the following steps:
S1, each component is added in high-speed mixer according to the ratio, under normal temperature conditions uniformly mixing；
S2, by said mixture material double screw extruder temperature be 150~200 DEG C, screw speed be 320~350r/min item
Melt blending extrusion is carried out under part, keeps toner evenly dispersed in vector resin by the shearing of screw rod, mixing；Water cooling is used simultaneously
But, pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Preferably, in step S1, the temperature of the high-speed mixer is 35~60 DEG C, pressure is 1~1.5 normal atmosphere
Pressure.
Preferably, in step S2, the water cooling temperature is 23~45 DEG C.
In conclusion the invention has the following advantages:
1, surfactant of the invention uses diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether and/or bisphenol-A
The processing of surfactant is passed through on polyoxyethylene ether, the surface of the lesser organic pigment of partial size, can make its surface lipophilicity, drop
Low condensation degree and raising mechanical scatter.Diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether and bisphenol-A simultaneously
Polyoxyethylene ether has also promoted pigment particles refinement, prevents stray crystal from generating, and makes the matrix resin that color masterbatch is added that wood grain effect be presented
Fruit.
2, diethylene glycol list of the invention [(1,1,3,3- tetramethyl butyl) phenyl] ether and bisphenol-A polyoxyethylene ether
While being surface-treated to organic pigment, while promoting the dispersion of filler, is scattered in uniform filling in color masterbatch system, makes
The matrix resin of color masterbatch is added has good mechanical performance.
Specific embodiment
All substances involved in the embodiment of the present invention are commercially available.
One, embodiment is made
Embodiment 1
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, paratonere 17kg (grain diameter is 0.05 μm), gather
Ethylene waxes 12kg, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 5kg, bisphenol-A polyoxyethylene ether 5kg, tristearin
Sour calcium 2kg, calcium sulfate 9kg are added in high-speed mixer, temperature is 48 DEG C, pressure is that the pressure of 1 normal atmosphere is uniformly mixed
It closes；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 170
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 2
S1, polypropylene 50kg, pigment yellow 17 kg (grain diameter is 0.01 μm), polyamide wax 12kg, diethylene glycol list are weighed
[(1,1,3,3- tetramethyl butyl) phenyl] ether 10kg, magnesium stearate 2kg, barium sulfate 9kg are added in high-speed mixer, in temperature
Degree is 35 DEG C, pressure is 1 normal atmosphere pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 170
DEG C, screw speed 320r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 3
S1, it weighs propylene-ethylene block copolymer 88kg, is phthalocyanine green 17kg (grain diameter be 0.10 μm), White Mineral Oil 12kg, double
Phenol-A polyoxyethylene ether 10kg, calcium stearate 1kg, micarex 9kg are added in high-speed mixer, are 60 DEG C, pressure in temperature
For 1 normal atmosphere pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 150
DEG C, screw speed 350r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 4
S1, polypropylene 88kg, paratonere 12kg (grain diameter is 0.01 μm), polyethylene wax 10kg, diethylene glycol list are weighed
[(1,1,3,3- tetramethyl butyl) phenyl] ether 12kg, magnesium stearate 1kg, calcium sulfate 1kg are added in high-speed mixer, in temperature
Degree is 60 DEG C, pressure is 1 normal atmosphere pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 150
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 23 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 5
S1, weigh propylene-ethylene block copolymer 50kg, pigment Yellow 12 kg (grain diameter be 0.10 μm), polyamide wax 10kg,
Bisphenol-A polyoxyethylene ether 8kg, magnesium stearate 3kg, barium sulfate 12kg are added in high-speed mixer, are 35 DEG C, are pressed in temperature
Power is 1 normal atmosphere pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 200
DEG C, screw speed 320r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 23 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 6
S1, it weighs polypropylene 46kg, is propylene-ethylene block copolymer 23kg, phthalocyanine green 12kg (grain diameter be 0.05 μm), white
Dormant oil 10kg, bisphenol-A polyoxyethylene ether 8kg, calcium stearate 3kg, micarex 1kg are added in high-speed mixer, are in temperature
48 DEG C, pressure be 1.5 normal atmospheres pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 200
DEG C, screw speed 350r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 23 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 7
S1, weigh polypropylene 50kg, paratonere 23kg (grain diameter be 0.01 μm), White Mineral Oil 8kg, diethylene glycol list [(1,1,
3,3- tetramethyl butyls) phenyl] ether 12kg, magnesium stearate 1kg, micarex 12kg be added in high-speed mixer, be in temperature
35 DEG C, pressure be 1.5 normal atmospheres pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 150
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 45 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 8
S1, weigh propylene-ethylene block copolymer 88kg, pigment yellow 23kg (grain diameter be 0.10 μm), polyamide wax 8kg,
Diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 6kg, bisphenol-A polyoxyethylene ether 6kg, calcium stearate 2kg, cloud
Female stone 1kg is added in high-speed mixer, temperature is 35 DEG C, pressure is 1.5 normal atmospheres pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 170
DEG C, screw speed 320r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 45 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Embodiment 9
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, phthalocyanine green 23kg (grain diameter is 0.10 μm), gather
Ethylene waxes 8kg, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 10kg, magnesium stearate 3kg, calcium sulfate 1kg add
Enter into high-speed mixer, temperature is 60 DEG C, pressure is 1.5 normal atmospheres pressure uniformly mixing；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 200
DEG C, screw speed 350r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 45 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Two, comparative example is made
Comparative example 1
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, paratonere 17kg (grain diameter is 0.05 μm), gather
Ethylene waxes 12kg, calcium stearate 2kg, calcium sulfate 9kg are added in high-speed mixer, temperature is 48 DEG C, pressure is 1 standard
It is uniformly mixed under atmospheric pressure；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 170
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Comparative example 2
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, paratonere 17kg (grain diameter is 0.05 μm), gather
Ethylene waxes 12kg, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 5kg, bisphenol-A polyoxyethylene ether 5kg, tristearin
Sour calcium 2kg, calcium sulfate 9kg are added in high-speed mixer, temperature is 22 DEG C, pressure is that the pressure of 1 normal atmosphere is uniformly mixed
It closes；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 170
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Comparative example 3
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, paratonere 17kg (grain diameter is 0.05 μm), gather
Ethylene waxes 12kg, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 5kg, bisphenol-A polyoxyethylene ether 5kg, tristearin
Sour calcium 2kg, calcium sulfate 9kg are added in high-speed mixer, temperature is 48 DEG C, pressure is that the pressure of 1 normal atmosphere is uniformly mixed
It closes；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 100
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
Cooling, cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Comparative example 4
S1, it weighs polypropylene 46kg, propylene-ethylene block copolymer 23kg, paratonere 17kg (grain diameter is 0.05 μm), gather
Ethylene waxes 12kg, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether 5kg, bisphenol-A polyoxyethylene ether 5kg, tristearin
Sour calcium 2kg, calcium sulfate 9kg are added in high-speed mixer, temperature is 48 DEG C, pressure is that the pressure of 1 normal atmosphere is uniformly mixed
It closes；
S2, said mixture material double screw extruder melt blending is squeezed out, wherein the temperature of double screw extruder is 250
DEG C, screw speed 340r/min, by the shearing of screw rod, be kneaded keep toner evenly dispersed in vector resin；Water is used simultaneously
It is cooling,
Cooling temperature is 34 DEG C；After cooling by pelletizing, air-dry to get arrive imitation wood line color masterbatch.
Three, imitation wood line color masterbatch made from above embodiments and comparative example is incorporated polypropylene plastics in 3% ratio
In,
After mixing, it is molded in injection molding machine at a temperature of 180 DEG C, the imitation wood line resin system of standard batten is prepared
Product.
The surface effect and mechanical performance of the standard batten of imitation wood line resin are tested, test result is such as
Shown in table 1.
The performance test results of each embodiment of table 1 and the imitation wood line standard batten of comparative example preparation
Wherein, in imitation wood line Indexes of Evaluation Effect, 1 grade to be worst, 5 grades are best.
Imitation wood is prepared from the imitation wood line color masterbatch supplying polypropylene plastics that can be seen that in the present invention in above-mentioned table
Line resin has good glossiness, while the visual effect of product is preferable；And the imitation wood line resin has excellent
Mechanical performance more, using effect are good.
Wherein, diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether and bisphenol-A are added without in comparative example 1
Polyoxyethylene ether, the surface free of organic pigment crosses processing, even if dispersing agent is added in carrier system, it is also difficult to make small particle
Organic pigment be uniformly dispersed in carrier system, cause made of imitation wood line resin visual effect it is poor.
Comparative example 2, by the reaction condition of control vector system, makes diethylene glycol list [(1,1,3,3- into comparative example 4
Tetramethyl butyl) phenyl] ether and bisphenol-A polyoxyethylene ether sufficiently react with the surface of organic pigment, by diethylene glycol list
Polar group in [(1,1,3,3- tetramethyl butyl) phenyl] ether and bisphenol-A polyoxyethylene ether is adsorbed in organic pigment table
Face, and hydroxyl group is exposed, make organic pigment that there is lower interfacial energy, to control the dispersion of organic pigment
Ability.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of imitation wood line color masterbatch, characterized in that according to parts by weight, raw material include: 50~88 parts of carrier, toner 12~
23 parts, 3~9 parts of dispersing agent, 8~12 parts of surfactant, 1~3 part of processing aid, 1~12 part of filler；
The carrier is the mixture of one or both of polypropylene, propylene-ethylene block copolymer；
The toner is organic pigment, and the organic pigment is one or more of azo pigments, phthalocyanine color, miscellany pigment
Mixture, the grain diameter of the organic pigment is 0.01~0.10 μm；
The dispersing agent is the mixture of one or more of polyethylene wax, polyamide wax, White Mineral Oil；
The surfactant is diethylene glycol list [(1,1,3,3- tetramethyl butyl) phenyl] ether, in bisphenol-A polyoxyethylene ether
One or two kinds of mixtures；
The processing aid is one or both of calcium stearate, magnesium stearate mixture.
2. imitation wood line color masterbatch according to claim 1, characterized in that diethylene glycol list [(1,1,3, the 3- tetramethyl
Butyl) phenyl] ether and bisphenol-A polyoxyethylene ether weight ratio 2:2~2.5.
3. imitation wood line color masterbatch according to claim 2, characterized in that diethylene glycol list [(1,1,3, the 3- tetramethyl
Butyl) phenyl] ether and bisphenol-A polyoxyethylene ether weight ratio 2:2.
4. imitation wood line color masterbatch according to claim 1, characterized in that the polypropylene and Propylene-ethylene block are copolymerized
The mass ratio of object is 2:1~1.5.
5. imitation wood line color masterbatch according to claim 4, characterized in that the polypropylene and Propylene-ethylene block are copolymerized
The mass ratio of object is 2:1.
6. imitation wood line color masterbatch according to claim 1, characterized in that the filler is barium sulfate, calcium sulfate, micarex
One or more of mixture.
7. a kind of method for preparing imitation wood line color masterbatch as described in claim 1, characterized in that the following steps are included:
S1, each component is added in high-speed mixer according to the ratio, under normal temperature conditions uniformly mixing；
S2, by said mixture material double screw extruder temperature be 150~200 DEG C, screw speed be 320~350r/min item
Melt blending extrusion is carried out under part, keeps toner evenly dispersed in vector resin by the shearing of screw rod, mixing；Water cooling is used simultaneously
But, pelletizing, air-dry to get arrive imitation wood line color masterbatch.
8. the preparation method of imitation wood line color masterbatch according to claim 7, characterized in that in step S1, the high speed is mixed
The temperature of conjunction machine is 35~60 DEG C, pressure is 1~1.5 standard atmospheric pressure.
9. the preparation method of imitation wood line color masterbatch according to claim 7, characterized in that in step S2, the water is cooling
Temperature is 23~45 DEG C.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483717A (en) * | 2013-08-22 | 2014-01-01 | 金发科技股份有限公司 | Wood-grain-like color master batch, and preparation method and application thereof |
| CN106715147A (en) * | 2014-07-18 | 2017-05-24 | 卡罗来纳色彩公司 | Process and composition for well-dispersed, highly loaded color masterbatch |
-
2017
- 2017-09-21 CN CN201710862242.5A patent/CN109535543A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483717A (en) * | 2013-08-22 | 2014-01-01 | 金发科技股份有限公司 | Wood-grain-like color master batch, and preparation method and application thereof |
| CN106715147A (en) * | 2014-07-18 | 2017-05-24 | 卡罗来纳色彩公司 | Process and composition for well-dispersed, highly loaded color masterbatch |
Non-Patent Citations (3)
| Title |
|---|
| 周春隆等: "《有机颜料化学及工艺学（第1版修订版）》", 31 July 2002, 中国石化出版社 * |
| 周蕙久主编: "《新材料词典（第1版）》", 31 December 1996 * |
| 徐同考编著: "《塑料改性实用技术（第1版）》", 31 October 2012, 中国轻工业出版社 * |
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Application publication date: 20190329 |