CN107915851A - Improve the colorant and method of injection manikin uniform in color and stability - Google Patents
Improve the colorant and method of injection manikin uniform in color and stability Download PDFInfo
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- CN107915851A CN107915851A CN201711402673.XA CN201711402673A CN107915851A CN 107915851 A CN107915851 A CN 107915851A CN 201711402673 A CN201711402673 A CN 201711402673A CN 107915851 A CN107915851 A CN 107915851A
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- manikin
- colorant
- scattered
- uniform
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- 239000007924 injection Substances 0.000 title claims abstract description 29
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000003086 colorant Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000049 pigment Substances 0.000 claims abstract description 17
- 239000000975 dye Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229920001897 terpolymer Polymers 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 description 22
- 238000001816 cooling Methods 0.000 description 11
- 210000005010 torso Anatomy 0.000 description 8
- 239000001045 blue dye Substances 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 239000004218 Orcein Substances 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000019248 orcein Nutrition 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004595 color masterbatch Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- 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
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- 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
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
- C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of improve and is molded manikin uniform in color and stability colorant and method, it is characterised in that：The raw material of the colorant includes hyperbranched scattered 70 50 parts by weight of multifunctional assistant, 30 50 parts by weight of pigment.Hyperbranched scattered multifunctional assistant is incorporated into injection Human torso by the present invention first, and the mode of introducing is that first by hyperbranched scattered multifunctional assistant and pigment, first fully fusion is prepared into colorant, and then colorant is mixed with the high molecular material of injection manikin again and is molded；Due to the addition of hyperbranched scattered multifunctional assistant, pigment is enabled to fully, to be uniformly scattered in the high molecular material of injection manikin, and the colorant for preparing of the method for the present invention can high temperature resistant, cannot be easily caused the degraded of organic dyestuff, change, colour stable are less likely to occur the color of the manikin of acquisition.
Description
Technical field：
The present invention relates to the injection molding art of high molecular material.More specifically, relate to it is a kind of improve injection manikin uniform in color with
Stability colorant and method.
Background technology：
Shooting Technique is to prepare plastic part, especially prepares a kind of most conventional preparation method of manikin.This method
Have the characteristics that easy to operate, efficient.Injection manikin is mainly used for teaching, medicine and practice and is used.This product
The verisimilitude of color, stability and long-time service require it is very high.The color of injection manikin is mainly logical at present
Four kinds of methods are crossed to obtain：The first is directly molded using coloured PP Pipe Compound, and this coloured PP Pipe Compound is due to the heat of preparation
History is grown, and be easy to cause degradation of organic dyes, the color of manikin easily changes, and color is unstable, is prepared at the same time
This height.Second method is molded again after being mixed before injection using related toner with macromolecule material particle, this method tool
There is severe operational environment, pigment dispersed homogeneous degree is seriously affected.The third method is that relevant color masterbatch is utilized before injection
Material is molded again after being mixed with macromolecule material particle；This method is easy to operate, but this method be easy to cause organic dyestuff
Degraded, the color of manikin easily change, and color is unstable, while manufacturing cost is high.4th kind of method is to be molded
The related paint of manikin product surface spraying, this method is complicated, and color easily comes off, and manufacture is of high cost.
The content of the invention:
The present invention is directed to the above-mentioned deficiency of the prior art, there is provided one kind makes injection manikin strong coloring force, color stable, pigment
（Dyestuff）There is good dispersiveness in manikin is molded, make the service life of human color model significantly extended
Improve the colorant of injection manikin uniform in color and stability.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：One kind improves injection manikin color
Uniformly include hyperbranched scattered multifunctional assistant 70-50 parts by weight, pigment with the colorant of stability, the colorant（Dyestuff）30-50
Parts by weight.
Above-mentioned hyperbranched its molecular structure of the scattered multifunctional assistant such as formula of the present invention（I）It is shown：
Formula（I）
Its trade name is DZHA-17, and Ningbo Ju Aide new materials Science and Technology Ltd. produces.
The present invention related pigment described above（Dyestuff）, refer to the convention pigment used suitable for high molecular material
（Dyestuff）Powder.
The invention solves another technical problem be to provide it is a kind of using improve injection manikin uniform in color with
The step of method that the colorant of stability prepares model, this method, includes：
1）Hyperbranched scattered multifunctional assistant 70-50 parts by weight are placed in the reactor with blender and thermometer；
2）Reactor is heated to 100-150 DEG C, melts hyperbranched scattered multifunctional assistant；
3）Mixing speed is to add the related pigment of 30-50 parts by weight under 500-3000 revs/min into reactor（Dyestuff）,
Controlling the temperature in reactor, stirring 0.5-1 obtains liquid mixture when small between 100-150 DEG C；
4）Liquid mixture is poured into rustless steel container and is cooled down, is then comminuted into the color tablets of 3-10mm；
5）Color tablets are uniformly mixed with injection manikin high molecular material and are directly molded into manikin.
Materials weight proportion control between present invention color tablets described above and injection manikin high molecular material exists
（1-5）：（96-99）.
Present invention injection manikin high molecular material described above, refers to conventional Corvic（PVC）, it is poly-
Vinyl (PE), acrylic resin (PP), polystyrene (PS) and styrene-butadiene-acrylonitrile terpolymer
(ABS) one or several kinds of mixtures in.
The advantages of the present invention：
Hyperbranched scattered multifunctional assistant is incorporated into injection Human torso by the present invention first, and the mode introduced is
First by hyperbranched scattered multifunctional assistant and pigment, first fully fusion is prepared into colorant, then again by colorant and injection manikin
High molecular material mixing be molded；Due to the addition of hyperbranched scattered multifunctional assistant, pigment is enabled to fully, uniformly
Be scattered in injection manikin high molecular material in, and the method for the present invention prepare colorant can high temperature resistant, do not allow
The degraded of organic dyestuff is easily caused, change, colour stable are less likely to occur the color of the manikin of acquisition；It is in addition, of the invention
The hyperbranched scattered multifunctional assistant price added is low, and the most important pigment that can be achieved on is dispersed and non-degradable,
Realize strong coloring force, color stable, pigment（Dyestuff）There is good dispersiveness in manikin is molded, make human color
The advantages of service life of model significantly extends.
Embodiment：
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiments are served only for pair
The present invention is further described, it is impossible to is interpreted as limiting the scope of the invention, the person skilled in the art in the field can
Some nonessential modifications and adaptations are made to the present invention with the content according to foregoing invention.
Comparative example 1：
By yellowish pink toner and PVC after mixing, Human torso is molded, obtained color and luster product is uneven.Room temperature 30 days
Afterwards, uneven color is even, is slightly changed.
Comparative example 2：
By yellowish pink Masterbatch with PVC after mixing, Human torso is molded, obtained product color is uniform.Room temperature 30
After it, uneven color is even, is slightly changed.
Comparative example 3：
By yellowish pink paint spraying on PVC Human torsos, obtained chromogenic damp product are uniform.After room temperature 30 days, color and luster is not
Uniformly, hence it is evident that change.
Embodiment 1
Hyperbranched scattered 70 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to melt hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer
Mixing speed be 500 revs/min.The blue dyes of 30 parts by weight is added, controls the temperature in four-hole boiling flask to be stirred at 150 DEG C
Mix 0.5 it is small when.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm sizes.By color
Grain and PVC（1:97）It is uniformly mixed and then is directly molded human vein model.Obtained product color is uniform, and room temperature is after 30 days,
Uniform color, no significant change.
Embodiment 2
Hyperbranched scattered 60 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 500 revs/min.The blue dyes of 40 parts by weight is added, controls the temperature in four-hole boiling flask at 150 DEG C, stirring 0.5
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PVC（1:98）Mixing is directly molded human vein model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 3
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 500 revs/min.The blue dyes of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 150 DEG C, stirring 0.5
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PVC（1:96）Mixing is directly molded human vein model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 4
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 2000 revs/min.The blue dyes of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 120 DEG C, stirring 1
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PE（2:98）Mixing is directly molded human vein model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 5
Hyperbranched scattered 70 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 500 revs/min.The orchil of 30 parts by weight is added, controls the temperature in four-hole boiling flask at 150 DEG C, stirring 0.5
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PVC（5:99）Mixing is directly molded human body artery model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 6
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 2000 revs/min.The orchil of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 120 DEG C, stirring 1
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PE（4:97）Mixing is directly molded human body artery model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 7
Hyperbranched scattered 60 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 500 revs/min.The orchil of 40 parts by weight is added, controls the temperature in four-hole boiling flask at 150 DEG C, stirring 0.5
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PE（1:97）Mixing is directly molded human body artery model.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 8
Hyperbranched scattered 70 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 100 DEG C.Mixer stirs
Speed is mixed as 500 revs/min.The yellowish pink dyestuff of 30 parts by weight is added, controls the temperature in four-hole boiling flask at 150 DEG C, stirring 0.5
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PVC（1:98）Mixing is directly molded Human torso.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 9
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 140 DEG C.Mixer stirs
Speed is mixed as 1000 revs/min.The yellowish pink dyestuff of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 130 DEG C, stirring 1
Hour.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.By color tablets uniformly with
PVC（1:99）Mixing is directly molded Human torso.Obtained product color is uniform.After room temperature 30 days, uniform color, without bright
Aobvious change.
Embodiment 10
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 120 DEG C.Mixer stirs
Speed is mixed as 1500 revs/min.The yellowish pink dyestuff of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 110 DEG C, stirring
0.5 it is small when.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.Color tablets are uniform
With ABS（3:97）Mixing is directly molded Human torso.Obtained product color is uniform.After room temperature 30 days, uniform color, nothing
Significant change.
Embodiment 11
Hyperbranched scattered 50 parts by weight of multifunctional assistant are placed in the four-hole boiling flask with blender and thermometer.By four mouthfuls of burnings
Bottle is placed in the oil bath of temperature programmed control, is heated to make hyperbranched scattered multifunctional assistant DZHA-17 at 120 DEG C.Mixer stirs
Speed is mixed as 1500 revs/min.The yellowish pink dyestuff of 50 parts by weight is added, controls the temperature in four-hole boiling flask at 110 DEG C, stirring
0.5 it is small when.Liquid mixture is poured into rustless steel container, after cooling, color tablets of the mechanical crushing into 3-10mm.Color tablets are uniform
With PS（4:99）Mixing is directly molded Human torso.Obtained product color is uniform.After room temperature 30 days, uniform color, nothing
Significant change.
Claims (6)
- A kind of 1. colorant for improving injection manikin uniform in color and stability, it is characterised in that：The raw material of the colorant includes Hyperbranched scattered multifunctional assistant 70-50 parts by weight, pigment 30-50 parts by weight.
- 2. the colorant according to claim 1 for improving injection manikin uniform in color and stability, it is characterised in that：Institute Hyperbranched its molecular structure of the scattered multifunctional assistant such as formula stated（I）It is shown：Formula（I）Its trade name is DZHA-17.
- 3. the colorant according to claim 1 for improving injection manikin uniform in color and stability, it is characterised in that：Institute The related pigment stated, refers to the convention pigment powder used suitable for high molecular material.
- 4. a kind of method for preparing model using the colorant for improving injection manikin uniform in color and stability, its feature exist In：The step of this method, includes：1）Hyperbranched scattered multifunctional assistant 70-50 parts by weight are placed in the reactor with blender and thermometer；2）Reactor is heated to 100-150 DEG C, melts hyperbranched scattered multifunctional assistant；3）Mixing speed is to add the related pigment of 30-50 parts by weight under 500-3000 revs/min into reactor（Dyestuff）, Controlling the temperature in reactor, stirring 0.5-1 obtains liquid mixture when small between 100-150 DEG C；4）Liquid mixture is poured into rustless steel container and is cooled down, is then comminuted into the color tablets of 3-10mm；5）Color tablets are uniformly mixed with injection manikin high molecular material and are directly molded into manikin.
- 5. according to claim 4 prepare model using the colorant for improving injection manikin uniform in color and stability Method, it is characterised in that：The injection manikin high molecular material is Corvic, polyvinyl resin, polypropylene One or several kinds of mixtures in resin, polystyrene and styrene-butadiene-acrylonitrile terpolymer.
- 6. according to claim 4 prepare model using the colorant for improving injection manikin uniform in color and stability Method, it is characterised in that：Materials weight proportion control between the color tablets and injection manikin high molecular material exists（1- 5）：（96-99）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402673.XA CN107915851A (en) | 2017-12-22 | 2017-12-22 | Improve the colorant and method of injection manikin uniform in color and stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402673.XA CN107915851A (en) | 2017-12-22 | 2017-12-22 | Improve the colorant and method of injection manikin uniform in color and stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107915851A true CN107915851A (en) | 2018-04-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711402673.XA Pending CN107915851A (en) | 2017-12-22 | 2017-12-22 | Improve the colorant and method of injection manikin uniform in color and stability |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429707A (en) * | 2021-07-30 | 2021-09-24 | 上海氯碱化工股份有限公司 | Polyvinyl chloride resin composition with improved paint fineness |
| CN114182365A (en) * | 2021-12-13 | 2022-03-15 | 浙江宝力特种丝业有限公司 | Production process of high-modulus low-shrinkage polyester monofilament |
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| US20100256255A1 (en) * | 2009-04-07 | 2010-10-07 | Charles Stevens | Jettable ink composition |
| CN101885885A (en) * | 2010-07-20 | 2010-11-17 | 广州市波斯塑胶颜料有限公司 | Color master batch for hard PVC and preparation method thereof |
| CN107245193A (en) * | 2017-08-03 | 2017-10-13 | 慈溪市赛斯特金属制品有限公司 | A kind of PP composite material and the method that faldstool is prepared using the material |
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2017
- 2017-12-22 CN CN201711402673.XA patent/CN107915851A/en active Pending
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|---|---|---|---|---|
| EP1295919A2 (en) * | 2001-09-20 | 2003-03-26 | Eastman Kodak Company | Ink jet ink composition comprising a hyperbranched polymer and printing method |
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