CN101514264B - Functional blacking wash and method for preparing same - Google Patents
Functional blacking wash and method for preparing same Download PDFInfo
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- CN101514264B CN101514264B CN2009100261369A CN200910026136A CN101514264B CN 101514264 B CN101514264 B CN 101514264B CN 2009100261369 A CN2009100261369 A CN 2009100261369A CN 200910026136 A CN200910026136 A CN 200910026136A CN 101514264 B CN101514264 B CN 101514264B
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Abstract
The invention provides functional blacking wash and a method for preparing the same. The formula of the blacking wash comprises the following components: 25wt% to 40wt% of carbon black, 55wt% to 70wt% of plasticizing agent, 2wt% to 5wt% of dispersing agent and 2wt% to 5wt% of functional liquid carrier. The method comprises the following steps: firstly, grinding the carbon black until the particle size of the carbon black particle is 0.1nm to 0.01nm; then, adding the components to a high-speed mixing barrel by the proportion and mixing the components uniformly; and finally cooling the mixture to obtain the functional blacking wash. The blacking wash is more prone to be dispersed and mixed, and the physical and mechanical properties of materials can be remarkably improved by adopting the scientific formula and adding the plasticizing agent and the dispersing agent in proper amounts; the blacking wash can meet the requirements for coloring polymer materials, such as plastic, rubber, thermoplastic elastomer and the like in black and other colors; and the blacking wash prevents dust from flying and the environment from being polluted, as a result, the blacking wash is worth popularizing and applying in the field.
Description
Technical field
The present invention relates to a kind of macromolecular material tinting material, relate in particular to a kind of functional black wash and method of manufacture thereof.
Background technology
The tinting material of macromolecular materials such as plastic cement, rubber, thermoplastic elastomer is a material indispensable in the modern polymer processing at present.Not only can beautify products appearance, but also have some other vital role, be prone to differentiate, improve goods weathering resistance etc. such as color.
Yet, use black wash both can avoid owing to use carbon black to cause dust from flying, contaminate environment, production operator also can avoid sucking dust simultaneously, reaches the healthy purpose of protection operator, can make simple to operately again, saves labour costs.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of functional black wash and method of manufacture thereof are provided.
The object of the invention is realized through following technical scheme:
Functional black wash comprises following composition (weight percent): carbon black 25～40Wt%, softening agent 55～70Wt%, dispersion agent 2～5Wt%, functional liquid carrier 2～5Wt%.
Further, above-mentioned functional black wash, described softening agent is for mixing unsaturated fatty acids, and the composition of said mixing unsaturated fatty acids is: linolic acid 50～60Wt%, oleic acid 30～40Wt%, hard fatty acids 4～10Wt%.
Further, above-mentioned functional black wash, described dispersion agent are HX-A.
Further, above-mentioned functional black wash, described functional liquid carrier is auxiliary agent-coupling agent, said auxiliary agent-coupling agent is by 40～50Wt% silane, 20～35Wt% titanic acid ester and composite the forming of 20～30Wt% aluminic acid ester.
Further, above-mentioned functional black wash, the stoichiometric(al) of its component: carbon black 32Wt%, softening agent 61Wt%, dispersion agent 3Wt%, functional liquid carrier 4Wt%.
Again further; The method of manufacture of above-mentioned functional black wash; At first grind carbon black, the particle diameter that grinds the back carbon black granules is 0.1nm～0.01nm, according to proportioning carbon black, softening agent, dispersion agent, functional liquid carrier is joined in the mixed at high speed bucket and makes it to mix then; Mixture cooling with obtaining promptly obtains functional black wash.
The substantive distinguishing features that technical scheme of the present invention is outstanding is mainly reflected in the progress that is showing:
1. adopted " scientific formula ", added an amount of softening agent and dispersion agent, made black wash be easier to disperse and mix, shown the physics and the mechanical property that improve material; Strengthen the luminance brightness of macromolecule material products such as plastic cement, rubber, thermoplastic elastomer and increase blackness, reduce consumption, reduce formulation cost;
2. functional black wash can satisfy the black colorant of macromolecular materials such as plastics, rubber, thermoplastic elastomer and the toning of other color, does not have dust from flying and environmental pollution, also can guarantee can not be polluted and contaminate environment in the logistics transportation; Improved the resistance toheat and the mechanical property of molecular material, promptly texturing temperature HDT (test condition is 186mpa) is 2-5 ℃, to the almost not influence of the tensile strength of material, but can improve the elongation at break 10-20% of material;
3. the functional liquid carrier both can improve the thermotolerance (heat-drawn wire HDT) of material, can satisfy nonmigratory requirement again, had non-migrating property under differing temps, different time, different loads condition;
4. functional black wash is very easy to be distributed in the macromolecular material, disperses very evenly, and rate of dispersion is fast, can not occur luming and influences the performance of macromolecular material; Can give by the more superior performance of painted macromolecular material, improve added value;
5. because prescription is easy to control, and preparation manipulation is easy, and high performance tensio-active agent and dispersant with high efficiency price comparison are cheap, and raw material is easy to get, and liquid vehicle does not have ignition hazard property, is easy to transportation and storage, and cost is more cheap; Produced good economic benefit.
Embodiment
The present invention makes black wash be easier to disperse and mix through adding an amount of softening agent and dispersion agent, is showing the physics and the mechanical property that improve material; Thereby, strengthen the luminance brightness of macromolecule material products such as plastic cement, rubber, thermoplastic elastomer and increase blackness, to reach the minimizing consumption, reduce the purpose of formulation cost.
Functional black wash, prescription is: carbon black 25～40Wt%, softening agent 55～70Wt%, dispersion agent 2～5Wt%, functional liquid carrier 2～5Wt%.Wherein, softening agent is for mixing unsaturated fatty acids, and the composition of said mixing unsaturated fatty acids is: linolic acid 50～60Wt%, oleic acid 30～40Wt%, hard fatty acids 4～10Wt%.Dispersion agent is HX-A, and effect is to show the wetting dispersive ability of raising carbon black, increases flowability, improves mill efficiency.The functional liquid carrier is auxiliary agent-coupling agent, improves avidity between inorganic materials and the organic materials, and said auxiliary agent-coupling agent is by 40～50Wt% silane, 20～35Wt% titanic acid ester and composite the forming of 20～30Wt% aluminic acid ester.
The stoichiometric(al) of above-mentioned functions property black wash component is: carbon black 32Wt%, softening agent 61Wt%, dispersion agent 3Wt%, functional liquid carrier 4Wt%.
The prescription of this functional black wash; Taken into full account the current environmental requirement and the trend of various countries from now on of reaching; Satisfy the ROHS of European Union, German many cyclophanes fragrant footpath PAHS, U.S. FDA;, European chemical management administration (ECHA) the relevant international and domestic standards such as 15 kinds of chemical substances of showing great attention to (SVHC) instruct with environmental protection; Also can satisfy international multinational environmental requirements such as the picture SONY SS-0029 of Sony, not contain such as phthalate softening agent such as DOP (DEHP), DINP, DIDP, DBP, BBP, DNOP simultaneously.
The preparation process of functional black wash is: at first grind carbon black, according to proportioning carbon black, softening agent, dispersion agent, functional liquid carrier are joined in the mixed at high speed bucket and make it to mix then; Mixture cooling with obtaining promptly obtains functional black wash.
Embodiment 1:
Grind carbon black earlier, according to proportioning 38kg carbon black, 55kg softening agent, 2kg dispersion agent, 5kg functional liquid carrier are joined in the mixed at high speed bucket and make it to mix then; With the mixture cooling that obtains, discharging.
Embodiment 2:
Grind carbon black earlier, according to proportioning 25kg carbon black, 70kg softening agent, 3kg dispersion agent, 2kg functional liquid carrier are joined in the mixed at high speed bucket and make it to mix then; With the mixture cooling that obtains, discharging.
Embodiment 3:
Grind carbon black earlier, according to proportioning 32kg carbon black, 60kg softening agent, 5kg dispersion agent, 3kg functional liquid carrier are joined in the mixed at high speed bucket and make it to mix then; With the mixture cooling that obtains, discharging.
Embodiment 4:
Grind carbon black earlier, according to proportioning 40kg carbon black, 56kg softening agent, 2kg dispersion agent, 2kg functional liquid carrier are joined in the mixed at high speed bucket and make it to mix then; With the mixture cooling that obtains, discharging.
The functional black wash of the invention described above can satisfy the black colorant of macromolecular materials such as plastics, rubber, thermoplastic elastomer and the toning of other color; Different common black colorants (the black powder of carbon black or title) it is advantageous that there is not dust from flying; The environmental pollution of effectively avoiding dust from flying to cause; Also can guarantee can not be polluted and contaminate environment in the logistics transportation, improve the resistance toheat and the mechanical property of molecular material, be i.e. 2-5 ℃ of texturing temperature HDT (test condition is 186mpa) (look addition and decide); Tensile strength to material does not almost influence, but can improve the elongation at break 10-20% of material.The functional liquid carrier both can improve the thermotolerance (heat-drawn wire HDT) of material, can satisfy nonmigratory requirement again, had non-migrating property under differing temps, different time, different loads condition.For example: plastic cement such as PS plastic cement, ABS plastic cement, AS plastic cement, PNNNA are all had non-dividing a word with a hyphen at the end of a line property.
Black grain diameter is little, and specific surface area is big, is difficult for mixing with macromolecular material; Especially in the big occasion of consumption, like the goods conductive plastic, the high macromolecular material of conductive rubber and weathering resistance more difficulty disperses carbon black; It is inhomogeneous often to cause carbon black to disperse, and is not easy processing difficulties such as adding.And the functional black wash of the present invention is very easy to be distributed in the macromolecular material, disperses very evenly, and rate of dispersion is fast, can not occur luming and influences the performance of macromolecular material.Can give by the more superior performance of painted macromolecular material, improve added value.
Because prescription is easy to control, preparation manipulation is easy, and high performance tensio-active agent and dispersant with high efficiency price comparison are cheap, and raw material is easy to get, and liquid vehicle does not have ignition hazard property, is easy to transportation and storage, and cost is more cheap, and application prospect is boundless.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the rights protection scope of the present invention.
Claims (3)
1. functional black wash is characterized in that comprising following weight percent composition: carbon black 25～40Wt%, softening agent 55～70Wt%, dispersion agent 2～5Wt%, functional liquid carrier 2～5Wt%; Described functional liquid carrier is auxiliary agent-coupling agent, and said auxiliary agent-coupling agent is by 40～50Wt% silane, 20～35Wt% titanic acid ester and composite the forming of 20～30Wt% aluminic acid ester; Said softening agent is for mixing unsaturated fatty acids, and its composition is: linolic acid 50～60 Wt%, oleic acid 30～40 Wt%, hard fatty acids 4～10 Wt%.
2. functional black wash according to claim 1 is characterized in that: described dispersion agent is HX-A.
3. functional black wash according to claim 1 is characterized in that its component has following weight percent: carbon black 32Wt%, softening agent 61Wt%, dispersion agent 3Wt%, functional liquid carrier 4Wt%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100261369A CN101514264B (en) | 2009-04-01 | 2009-04-01 | Functional blacking wash and method for preparing same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100261369A CN101514264B (en) | 2009-04-01 | 2009-04-01 | Functional blacking wash and method for preparing same |
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| CN101514264A CN101514264A (en) | 2009-08-26 |
| CN101514264B true CN101514264B (en) | 2012-02-01 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242560B (en) * | 2013-05-13 | 2015-01-21 | 苏州志帆塑胶材料有限公司 | Carbon black particle-containing special functional auxiliary material for rubber product, and production method and application of same |
| CN103254526A (en) * | 2013-05-13 | 2013-08-21 | 苏州志帆塑胶材料有限公司 | Preparation method and application of special functional auxiliary material for pelletizing PVC (Poly Vinyl Chloride) |
| CN107603037A (en) * | 2017-09-29 | 2018-01-19 | 广东华声电器实业有限公司 | A kind of carbon black compound material and its preparation method and application |
| CN113105761A (en) * | 2021-04-07 | 2021-07-13 | 嘉兴市汇顺达科技有限公司 | Dispersing process of carbon black as raw material for synthesizing high-molecular rubber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493624A (en) * | 2002-10-28 | 2004-05-05 | 北京华京五方实用纳米科技开发有限公 | Ultramicro colour paste for fiber and paint colouring and its preparation method |
| CN1865365A (en) * | 2006-06-22 | 2006-11-22 | 华东理工大学 | Superthin aqueous carbon black color slurry and its preparation method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493624A (en) * | 2002-10-28 | 2004-05-05 | 北京华京五方实用纳米科技开发有限公 | Ultramicro colour paste for fiber and paint colouring and its preparation method |
| CN1865365A (en) * | 2006-06-22 | 2006-11-22 | 华东理工大学 | Superthin aqueous carbon black color slurry and its preparation method |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2000-248194A 2000.09.12 |
| JP特开2005-41967A 2005.02.17 |
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Assignee: Suzhou Zhifan Plastic Material Co., Ltd. Assignor: Liu Fangqiang Contract record no.: 2012320010036 Denomination of invention: Functional blacking wash and method for preparing same Granted publication date: 20120201 License type: Exclusive License Open date: 20090826 Record date: 20120309 |
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