CN109438908A - Preparation method with stream cloud color plastic plate - Google Patents
Preparation method with stream cloud color plastic plate Download PDFInfo
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- CN109438908A CN109438908A CN201811318125.3A CN201811318125A CN109438908A CN 109438908 A CN109438908 A CN 109438908A CN 201811318125 A CN201811318125 A CN 201811318125A CN 109438908 A CN109438908 A CN 109438908A
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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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
- C08L27/00—Compositions 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention discloses a kind of preparation method with stream cloud color plastic plate the following steps are included: step 1, plastic master batch are mixed with carrier color masterbatch, acquisition mixed raw material；Step 2, mixed raw material is molded by injection molding machine in step 1；Wherein, carrier color masterbatch includes the raw material of following parts by weight: 150-950 parts of carrier, 5-200 parts of auxiliary agent and 20-300 parts of pigment；The fusing point of carrier is greater than the fusing point of plastic master batch.The melt temperature of carrier is higher than the temperature of plastic master batch in present invention carrier color masterbatch, in injection molding, plastic master batch first melts, and carrier forms stream cloud color in thawing trickling in the solution of plastic master batch, pigment in carrier color masterbatch will not uniformly scatter, so that stream cloud color is in bright gay color.
Description
Technical field
The present invention relates to plastics preparation technical fields, and in particular, to a kind of preparation method with stream cloud color plastic plate.
Background technique
With the raising of people's level of consumption, the requirement for some plastic product appearances is also higher, therefore for colour
The preparation of plastic plate, the especially preparation of stream cloud color plastic plate are put forward new requirements.In the prior art, in injection-moulded plastic color plastic
It when flitch, is molded to form the color of stream cloud shape, still by adding a variety of different pigment in plastic master batch
Because pigment is directly dissolved in plastic master batch, when plastic master batch melts, pigment uniformly scatters, and is uniformly dissolved in the molten of plastic master batch
In liquid, so that plastic plate upstream cloud color effect is excessively poor, in addition, being mixed into one in use, will appear simultaneously in a variety of pigment
The case where color.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of preparation method with stream cloud color plastic plate.
A kind of preparation method with stream cloud color plastic plate disclosed by the invention is the following steps are included: step 1, plastic master batch
It is mixed with carrier color masterbatch, obtains mixed raw material；
Step 2, mixed raw material is molded by injection molding machine in step 1；
Wherein, carrier color masterbatch includes the raw material of following parts by weight: 150-950 parts of carrier, 5-200 parts of auxiliary agent and pigment
20-300 parts；The fusing point of carrier is greater than the fusing point of plastic master batch.
According to an embodiment of the present invention, carrier color masterbatch includes the raw material of following parts by weight: 600 parts of carrier, auxiliary agent 100
Part and 150 parts of pigment.
According to an embodiment of the present invention, in step 1 carrier color masterbatch be it is a variety of, variety carrier color masterbatch is mixed with plastic master batch
It closes, obtains mixed raw material；The color of pigment is different in each carrier color masterbatch raw material.
According to an embodiment of the present invention, pigment includes at least one of inorganic pigment and organic pigment.
According to an embodiment of the present invention, plastic master batch ABS, carrier PET.
According to an embodiment of the present invention, plastic master batch PP, carrier are high temperature PP.
According to an embodiment of the present invention, plastic master batch HIPS, carrier PET.
According to an embodiment of the present invention, plastic master batch PVC, carrier are high temperature PP.
According to an embodiment of the present invention, carrier color masterbatch preparation method the following steps are included:
Parts by weight are respectively 150-950 parts of carrier, 5-200 parts of auxiliary agent and 20-300 parts of pigment of carrier color masterbatch raw material
Mixing；
Mixed carrier color masterbatch raw material is stirred by blender, obtains granulating raw material；
Granulating raw material is added in pelletizer and is granulated, and obtains carrier color masterbatch.
Present invention, the melt temperature of carrier is higher than the temperature of plastic master batch in carrier color masterbatch, in injection molding, plastics
Master batch first melts, and for carrier in melting trickling formation stream cloud color in the solution of plastic master batch, the pigment in carrier color masterbatch will not be uniform
It scatters, so that stream cloud color is in bright gay color.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is one of plastic plate effect picture made of the preparation method in Application Example；
Fig. 2 is two of plastic plate effect picture made of the preparation method in Application Example；
Fig. 3 is three of plastic plate effect picture made of the preparation method in Application Example；
Fig. 4 is four of plastic plate effect picture made of the preparation method in Application Example；
Fig. 5 is plastic plate effect picture made of the preparation method in Comparison study example.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction such as up, down, left, right, before and after ... of institute is only used in the embodiment of the present invention
Relative positional relationship, the motion conditions etc. in the case where a certain particular pose is as shown in the picture between each component are explained, if this is specific
When posture changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Embodiment 1:
In the present embodiment have stream cloud color plastic plate preparation method the following steps are included:
Step 1, plastic master batch is mixed with carrier color masterbatch, obtains mixed raw material.Master when plastic master batch is injection-moulded plastic plate
Raw material is wanted, the plastic master batch in the present embodiment is the granular feedstock of ABS；Carrier color masterbatch includes the raw material of following parts by weight: being carried
150-950 parts of body, 5-200 parts of auxiliary agent and 20-300 parts of pigment；Carrier color masterbatch specifically includes the raw material of following parts by weight:
600 parts of carrier, 100 parts of auxiliary agent and 150 parts of pigment；The fusing point of carrier is greater than the fusing point of plastic master batch；If carrier or plastic master
When grain is without definite melting point, then the melt temperature of carrier is selected to be higher than the melt temperature of plastic master batch.
In the present embodiment, carrier is the granular feedstock of PET, and the melt temperature of PET is higher than the melt temperature of ABS.
Auxiliary agent is plastic additive namely plastic additive, is that polymer carries out when processing and forming being to improve its processing performance
Or improve the insufficient some compounds that must be added of polymer performance institute itself, therefore be also referred to as processing aid, for example, being plasticized
Agent, heat stabilizer, antioxidant, light stabilizer, fire retardant, foaming agent, antistatic agent, mould inhibitor, colorant and brightening agent, filling
Agent, coupling agent, lubricant, release agent etc. can carry out selection addition according to the performance requirement of plastic product, these auxiliary agents can be
It directly buys in the market.
Pigment is at least one of inorganic pigment and organic pigment.That is, pigment can be inorganic pigment, example
Such as, titanium white, chrome yellow, barba hispanica, cadmium red, cadmium yellow, lithopone, carbon black, iron oxide red and iron oxide yellow etc.；Pigment can be organic
Pigment, for example, the polycyclic pigments such as azo pigments, phthalocyanine color, anthraquinone, indigoids, quinacridone, dioxazines, fragrant methaneseries pigment
Deng；Pigment can be the mixture of inorganic pigment and organic pigment, and pigment can be according to the color demands of injecting products on the market
Directly buy.
The pet vector color masterbatch of different colours is prepared by the pigment of different colors, for example, yellow, purple, white,
It is red or orange etc..One or more carrier color masterbatch can be used according to different requirements, to mix with plastic master batch, it is former to obtain mixing
Material, when selecting a variety of, the color of pigment is different in each carrier color masterbatch raw material, so injection molding can be formed it is a variety of not
Same stream cloud color.Carrier color masterbatch is mixed with the raw material that plastic master batch can carry out different weight number according to demand, this is according to note
Molding product flow of requirement cloud color occupy injection product surface product size and color the depth determine, for example, plastic master batch with
The proportion of the parts by weight of carrier color masterbatch can be 5:1,4:1,3:1 etc.；And when carrier color masterbatch is a variety of, every kind of carrier color masterbatch is matched
Raw material than that can also carry out different weight number according to demand mixes, this is according to the more of the color of injecting products flow of requirement cloud color
Few and different colours are determined in the number for occupying injection product surface product, such as need three kinds of colors of red trillium, then three kinds
The parts by weight proportion of carrier color masterbatch can be 1:1:1, if it is desired to which purple is more, then the parts by weight proportion of three kinds of carrier color masterbatch
It can be 1:1:2；And so on, it can get the stream cloud of polychrome multiplicity.
Specifically, the preparation method of carrier color masterbatch is the following steps are included: parts by weight are respectively 150-950 parts of carrier, help
5-200 parts of agent and the mixing of 20-300 parts of pigment of carrier color masterbatch raw material；Mixed carrier color masterbatch raw material is carried out by blender
Stirring obtains granulating raw material；Granulating raw material is added in pelletizer and is granulated, and obtains carrier color masterbatch.
Step 2, mixed raw material is molded by injection molding machine in step 1.In injection molding, PET material as carrier
Fusing point is higher than the fusing point of the ABS material as plastic master batch, when the temperature of injection molding injection molding constantly increases, as plastic master batch
ABS material is first melted, and ABS all melts completely, and the PET material as carrier just starts to melt, and the thawing of PET material can be
It carries out in ABS solution through melting, and is flowed as injection temperature constantly increases, form stream cloud strip, because PET material
The direction for melting trickling is indefinite, then it is indefinite for flowing the shape of cloud strip.When carrier color masterbatch is a variety of, carrier PET is also more
A, the direction that multiple pet vectors melt is different, then forms not cocurrent flow cloud strip, and every one stream cloud item has different colors,
And because different pigment carrier be difference independent part, and each carrier melt when flow to it is indefinite, so color is not
Can be compatible, and the stream cloud item intersection of different colours, strikingly color line of demarcation is formed, injection product surface is even more added to
It is beautiful.For example, ABS's is melted in 175 degrees centigrades, the melt temperature of PET is then infused generally between 270-295 degrees Celsius
Temperature when modeling can first select to be increased between 175-270 degree, be gradually increased to 300 degrees centigrades.
Embodiment 2:
The present embodiment difference from example 1 is that, plastic master batch is PP material, and the carrier of carrier color masterbatch is high temperature
PP material.
Embodiment 3:
The present embodiment difference from example 1 is that, plastic master batch is HIPS material, and the carrier of carrier color masterbatch is
PET material.
Embodiment 4:
The present embodiment difference from example 1 is that, plastic master batch is PVC material, the carrier high temperature of carrier color masterbatch
PP material.
Comparative example:
In this comparative example, the preparation method of plastic plate includes the following steps；Take the ABS and weight that parts by weight are 500 parts
A variety of pigment that number is 200 parts mix, and plastic master batch is ABS material；It is molded by injection molding machine, plastic plate is made.
Referring to figs. 1 to Fig. 5, Fig. 1 is one of plastic plate effect picture made of the preparation method in Application Example, and Fig. 2 is
Two, Fig. 3 of plastic plate effect picture made of preparation method in Application Example is made of the preparation method in Application Example
Three, Fig. 4 of plastic plate effect picture be four, Fig. 5 of plastic plate effect picture made of preparation method in Application Example be to answer
The plastic plate effect picture made of the preparation method in comparative example.By Fig. 1, Fig. 2, Fig. 3 and Fig. 4, respectively with the comparison of Fig. 5
It is found that the in bright gay color multiplicity of stream cloud color of plastic plate made of preparation method in Application Example, flows cloud svelteness.
To sum up, there is the preparation method for flowing cloud color plastic plate in the present embodiment, the melt temperature of carrier in carrier color masterbatch
Higher than the temperature of plastic master batch, in injection molding, plastic master batch first melts, and carrier is formed in thawing trickling in the solution of plastic master batch
Flow cloud color, the pigment in carrier color masterbatch will not uniformly scatter so that the stream in bright gay color multiplicity of cloud color, be more not in blend together it is of the same colour
The problem of, the good plastic products of exterior flow cloud effect can be obtained.
Upper is only embodiments of the present invention, is not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention, equivalent replacement,
Improve etc., it should all be included within scope of the presently claimed invention.
Claims (9)
1. a kind of preparation method with stream cloud color plastic plate, which comprises the following steps:
Step 1, plastic master batch is mixed with carrier color masterbatch, obtains mixed raw material；
Step 2, mixed raw material is molded by injection molding machine in the step 1；
Wherein, the carrier color masterbatch includes the raw material of following parts by weight: 150-950 parts of carrier, 5-200 parts of auxiliary agent and pigment
20-300 parts；The fusing point of the carrier is greater than the fusing point of the plastic master batch.
2. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the carrier color masterbatch packet
Include the raw material of following parts by weight: 600 parts of carrier, 100 parts of auxiliary agent and 150 parts of pigment.
3. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that carried in the step 1
Body colour mother be it is a variety of, a variety of carrier color masterbatch mixs with the plastic master batch, acquisition mixed raw material；Each carrier color
The color of pigment is different in female raw material.
4. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the pigment includes nothing
At least one of machine pigment and organic pigment.
5. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the plastic master batch is
ABS, the carrier are PET.
6. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the plastic master batch is
PP, the carrier are high temperature PP.
7. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the plastic master batch is
HIPS, the carrier are PET.
8. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the plastic master batch is
PVC, the carrier are high temperature PP.
9. the preparation method with stream cloud color plastic plate according to claim 1, which is characterized in that the preparation of carrier color masterbatch
Method the following steps are included:
Parts by weight are respectively that 150-950 parts of carrier, 5-200 parts of auxiliary agent and 20-300 parts of pigment of carrier color masterbatch raw material are mixed
It closes；
Mixed carrier color masterbatch raw material is stirred by blender, obtains granulating raw material；
The granulating raw material is added in pelletizer and is granulated, and obtains carrier color masterbatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318125.3A CN109438908A (en) | 2018-11-07 | 2018-11-07 | Preparation method with stream cloud color plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811318125.3A CN109438908A (en) | 2018-11-07 | 2018-11-07 | Preparation method with stream cloud color plastic plate |
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| Publication Number | Publication Date |
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| CN109438908A true CN109438908A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811318125.3A Pending CN109438908A (en) | 2018-11-07 | 2018-11-07 | Preparation method with stream cloud color plastic plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558235A (en) * | 2022-09-30 | 2023-01-03 | 珠海格力电器股份有限公司 | Particulate injection molding material for injection molded parts with textures, injection molded parts with textures and preparation method thereof |
| CN116199996A (en) * | 2022-09-30 | 2023-06-02 | 珠海格力电器股份有限公司 | Particle injection molding material, injection molding piece with natural texture and preparation method thereof |
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| CN102617975A (en) * | 2012-04-06 | 2012-08-01 | 广州远华色母厂有限公司 | Marble vision effect color master batch composition for acrylonitrile-butadiene-styrene (ABS) copolymer resin |
| CN105255093A (en) * | 2015-11-03 | 2016-01-20 | 四川长虹电器股份有限公司 | Marble-imitated ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof |
| JP2016029141A (en) * | 2014-07-17 | 2016-03-03 | ユニチカ株式会社 | Polyamide-based resin composition for injection foaming, and injection foam molding |
-
2018
- 2018-11-07 CN CN201811318125.3A patent/CN109438908A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617975A (en) * | 2012-04-06 | 2012-08-01 | 广州远华色母厂有限公司 | Marble vision effect color master batch composition for acrylonitrile-butadiene-styrene (ABS) copolymer resin |
| JP2016029141A (en) * | 2014-07-17 | 2016-03-03 | ユニチカ株式会社 | Polyamide-based resin composition for injection foaming, and injection foam molding |
| CN105255093A (en) * | 2015-11-03 | 2016-01-20 | 四川长虹电器股份有限公司 | Marble-imitated ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115558235A (en) * | 2022-09-30 | 2023-01-03 | 珠海格力电器股份有限公司 | Particulate injection molding material for injection molded parts with textures, injection molded parts with textures and preparation method thereof |
| CN116199996A (en) * | 2022-09-30 | 2023-06-02 | 珠海格力电器股份有限公司 | Particle injection molding material, injection molding piece with natural texture and preparation method thereof |
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