CN102634141B - Flexible and plastic color clay material and manufacturing method thereof - Google Patents
Flexible and plastic color clay material and manufacturing method thereof Download PDFInfo
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- CN102634141B CN102634141B CN 201210139224 CN201210139224A CN102634141B CN 102634141 B CN102634141 B CN 102634141B CN 201210139224 CN201210139224 CN 201210139224 CN 201210139224 A CN201210139224 A CN 201210139224A CN 102634141 B CN102634141 B CN 102634141B
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Abstract
The invention relates to a flexible and plastic color clay material and a manufacturing method of the flexible and plastic color clay material. The flexible and plastic color clay material is prepared from PVC(polyvinyl chloride) 117, PVC224, water, light calcium carbonate, borax, sodium propionate, sodium dehydroacetate, bamboo charcoal powder, microballoon foaming agent, flour and 1-n-butyl formyl-2- benzimidazole methylcarbamate. The flexible and plastic color clay material has the advantages that toughness is good; weight is light, wherein weight is decreased by 20-30% compared with an existing product of the same volume; surface is rich in clay granular sensation and feels good; color is gray and stable; and deodorization capacity, good anti-microbial and mildew proof effects and long service life are provided.
Description
Technical field
The present invention relates to a kind of hand-pulled noodles mud material and preparation method thereof.
Background technology
The hand-pulled noodles mud material is a kind of toughness and high color mud of plasticity-of needing, the same with plasticine can be according to the different shape of the random kneading of the hobby of oneself, accepted extensively by market because its playability is good, the hand-pulled noodles mud toy for preparing with the hand-pulled noodles mud material is to become a kind of children educational toy that is popular in various countries.Existing hand-pulled noodles mud material exists many deficiencies, show that mainly toughness is not enough, quality lay particular stress on and also the surface too greasy, feel is poor, uses industrial pigment colored, is not only faded and variable color by the hand-pulled noodles mud material of kneading after repeatedly, and easy breed bacteria, do not have deodorizing and sterilizing ability, and easily become the media that infects bacterium between the children, unhealthy.On this external work-ing life, this hand-pulled noodles mud is short work-ing life, generally is no more than 6 months.
Summary of the invention
Goal of the invention of the present invention is the deficiency that exists at above-mentioned existing hand-pulled noodles mud material, and a kind of good toughness is provided, and quality is light, and the surface is imbued with the shale granular sensation, good hand touch, colour stable, the hand-pulled noodles mud material of energy deodorizing, antibacterial and mouldproof and long service life.
Another object of the present invention provides the preparation method of above-mentioned hand-pulled noodles mud material.
In order to realize the foregoing invention purpose, the present invention has adopted following technical scheme:
The hand-pulled noodles mud material, made by following component according to weight percent meter:
PVC117：15～25%；
PVC224：15～25%；
Water: 30～50%;
Light calcium carbonate: 6～9%;
Borax: 1～2%;
Sodium Propionate: 0.01～0.04%;
Sodium dehydroacetate: 0.01～0.04%;
Microballoon whipping agent: 1.7%～3%;
Flour: 2～5%;
Bamboo charcoal powder: 2～4%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.02～0.1%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.
As preferably, the weight ratio of described PVC117 and PVC224 is 1:1.
As preferably, made by following component according to weight percent meter:
PVC117：20%；
PVC224：20%；
Water: 43.4%;
Light calcium carbonate: 7%;
Borax: 1.5%;
Sodium Propionate: 0.03%;
Sodium dehydroacetate: 0.02%;
Microballoon whipping agent: 2%;
Flour: 3%;
Bamboo charcoal powder: 3%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.05%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.
A kind of preparation method of above-mentioned hand-pulled noodles mud material, this preparation method may further comprise the steps:
(1) foaming joins the microballoon whipping agent in the forcing machine, and is heated between 120～130 ℃, makes the foaming of microballoon whipping agent;
(2) mix, with water, PVC117 powder and PVC224 powder mixes, mixed liquor was poured into container for stirring 10～15 minutes again, added Sodium Propionate, Sodium dehydroacetate, flour, 1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate and bamboo charcoal powder stirring again and obtained mixed liquor in 10～15 minutes;
(3) emulsification joins the mixed liquor that obtains in the step (2) in the emulsification pot, is heated to be warming up between 90～105 ℃ again, finishes emulsification and obtains emulsion;
(4) stir, emulsion and the good microballoon whipping agent of step (1) foaming that light calcium carbonate powder, step (3) are obtained mix, and pour in the stirrer, stir 5～10 minutes;
(5) modulation borax solution: earlier borax is crushed into powder, water and borax powder are joined in the warming pan, between heat temperature raising to 90～100 ℃, dissolve fully until borax, make borax solution and heat preservation for standby use;
(6) finished product obtains step (5) to stir 3～5 minutes in the stirrer that borax solution joins step (4), obtains finished product;
As preferably, the weight ratio of water and borax powder is 5:1 in the described step (5).
Above-mentioned hand-pulled noodles mud material provided by the invention, select for use under 190 ℃ of the temperature, the flexible PVC 117 of viscosities il=310Pas and the hard PVC 224 of viscosities il=600Pas are as main component, purpose is to make the PVC of two kinds of different performances interact, the soft or hard combination makes the hand-pulled noodles mud material good toughness of final preparation.Light calcium carbonate in the component is a kind of whiteness height, the weighting agent that density is little, and good dispersity, narrower particle size distribution and particle diameter are little, and median size generally between 1～3 μ m, makes after the adding that hand-pulled noodles mud material quality is light, and does not destroy the toughness of hand-pulled noodles mud again.Microballoon whipping agent in the above-mentioned component is a kind of product that is provided by Japanese Matsumoto Yushi-Seiyaku Co., Ltd., is that a kind of outward appearance shows as the fine and smooth powder of micro white, and diameter is at 10～45 μ m, the new additive agent of blowing temperature between 120～130 ℃.The microballoon whipping agent is a kind of nucleocapsid structure, and shell is the thermoplastic acrylic resin base polymer, and kernel is the spherical plastic grain of alkanes gas composition.This microballoon whipping agent heating back volume can expand rapidly and increase to self tens times, thereby have good foaming effect, make up in microballoon whipping agent and the flour adding said components, not only quality is light for the hand-pulled noodles mud material of making, and the surface is imbued with shale granular sensation, good hand touch.Flour also has raising toughness therein simultaneously, absorbs and keep the effect of moisture content, and the adding of flour must be allocated the Sodium Propionate of corresponding content and the sanitas of Sodium dehydroacetate into simultaneously, prevents its moldy metamorphism.1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate is a kind of sterilant, and the hand-pulled noodles mud sterilization effect of evenly sneaking into the back preparation is good.Bamboo charcoal powder is a kind of powder of black, bamboo charcoal powder has absorption peculiar smell, sterilization, generation negative ion, releasing far infrared, shielding static and anti-electromagnetic radiation function, also has stronger water absorbability, humidity-holding effect is good, the adding of bamboo charcoal powder makes the hand-pulled noodles mud material have deodorizing capability, sterilization effect is further strengthened, and also further prolong work-ing life.In addition, after bamboo charcoal powder is also sneaked into, make that also the hand-pulled noodles mud material color of preparation is grey, colour stable.
In a word, the present invention is by the hand-pulled noodles mud good toughness of above-mentioned preparation method and the preparation of set of dispense ratio; In light weight, under the condition of currently available products equal volume, weight saving 20-30%; The surface is imbued with shale granular sensation, good hand touch; Color is grey, and colour stable has deodorizing capability, the effective and long service life of antibacterial and mouldproof.
Embodiment
Be to do further to describe for example by the present invention of embodiment below.
Embodiment 1:
The hand-pulled noodles mud material, made by following component according to weight percent meter:
PVC117：20%；
PVC224：20%；
Water: 43.4%;
Light calcium carbonate: 7%;
Borax: 1.5%;
Sodium Propionate: 0.03%;
Sodium dehydroacetate: 0.02%;
Microballoon whipping agent: 2%;
Flour: 3%;
Bamboo charcoal powder: 3%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.05%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.
The preparation method of this hand-pulled noodles mud material may further comprise the steps:
(1) foaming, the microballoon whipping agent is joined in the forcing machine, and be heated between 120～130 ℃, make the foaming of microballoon whipping agent, temperature is difficult to foam or do not foam for low 120 ℃, and temperature is compared its foaming and intumescing between 120～130 ℃ more than 130 ℃ volume reduces on the contrary.
(2) mix, with water, PVC117 powder and PVC224 powder mixes, mixed liquor was poured into container for stirring 10～15 minutes again, added Sodium Propionate, Sodium dehydroacetate, flour, 1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate and bamboo charcoal powder stirring again and obtained mixed liquor in 10～15 minutes.
(3) emulsification joins the mixed liquor that obtains in the step (2) in the emulsification pot, is heated to be warming up between 90～105 ℃ again, finishes emulsification and obtains emulsion.
(4) stir, emulsion and the good microballoon whipping agent of step (1) foaming that light calcium carbonate powder, step (3) are obtained mix, and pour in the stirrer, stir 5～10 minutes.
(5) modulation borax solution: earlier borax is crushed into powder, water and borax powder are joined in the warming pan, and the weight ratio of water and borax powder is 5:1, between heat temperature raising to 90～100 ℃, dissolve fully until borax, make borax solution and heat preservation for standby use.
(6) finished product, step (5) is obtained stirring 3～5 minutes in the stirrer that borax solution joins step (4), and the effect of borax water is to solidify, the mixing liquid that is about to above-mentioned thickness is frozen into plastic mud shape solid, thus the hand-pulled noodles mud material of preparation grey.
Above steps is all carried out under normal pressure, and hand-pulled noodles mud material work-ing life of making was above 1 year.
Embodiment 2
The hand-pulled noodles mud material, made by following component according to weight percent meter:
PVC117：18%；
PVC224：22%；
Water: 41.37%;
Light calcium carbonate: 9%;
Borax: 1%;
Sodium Propionate: 0.03%;
Sodium dehydroacetate: 0.02%;
Microballoon whipping agent: 2.5%;
Flour: 4%;
Bamboo charcoal powder: 2%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.08%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.Its preparation method is identical with embodiment 1, and hand-pulled noodles mud material work-ing life of making was above 1 year.
Embodiment 3
The hand-pulled noodles mud material, made by following component according to this hand-pulled noodles mud material of weight percent:
PVC117：23%；
PVC224：23%；
Water: 40.25%;
Light calcium carbonate: 6%;
Borax: 1.8%;
Sodium Propionate: 0.02%;
Sodium dehydroacetate: 0.03%;
Microballoon whipping agent: 2.8%;
Flour: 1%;
Bamboo charcoal powder: 2%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.1%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.Its preparation method is identical with embodiment 1, and hand-pulled noodles mud material work-ing life of making was above 1 year.
Claims (5)
1. hand-pulled noodles mud material is characterized in that being made by following component according to weight percent meter:
PVC117：15～25%；
PVC224：15～25%；
Water: 30～50%;
Light calcium carbonate: 6～9%;
Borax: 1～2%;
Sodium Propionate: 0.01～0.04%;
Sodium dehydroacetate: 0.01～0.04%;
Microballoon whipping agent: 1.7%～3%;
Flour: 2～5%;
Bamboo charcoal powder: 2～4%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.02～0.1%;
The summation of above-mentioned all components percentage composition is 100%; The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.
2. hand-pulled noodles mud material according to claim 1, the weight ratio that it is characterized in that described PVC117 and PVC224 is 1:1.
3. hand-pulled noodles mud material according to claim 1 is characterized in that being made by following component according to weight percent meter:
PVC117：20%；
PVC224：20%；
Water: 43.4%;
Light calcium carbonate: 7%;
Borax: 1.5%;
Sodium Propionate: 0.03%;
Sodium dehydroacetate: 0.02%;
Microballoon whipping agent: 2%;
Flour: 3%;
Bamboo charcoal powder: 3%;
1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate: 0.05%;
The diameter of described microballoon whipping agent is between 10～45 μ m; PVC117 is the flexible PVC at 190 ℃ of following viscosities il=310Pas of temperature; PVC224 is the hard PVC at 190 ℃ of following viscosities il=600Pas of temperature.
4. preparation method of hand-pulled noodles mud material according to claim 1 is characterized in that this preparation method may further comprise the steps:
(1) foaming joins the microballoon whipping agent in the forcing machine, and is heated between 120～130 ℃, makes the foaming of microballoon whipping agent;
(2) mix, with water, PVC117 powder and PVC224 powder mixes, mixed liquor was poured into container for stirring 10～15 minutes again, added Sodium Propionate, Sodium dehydroacetate, flour, 1-n-butyl amine base formyl-methyl 2-benzimidazolecarbamate and bamboo charcoal powder stirring again and obtained mixed liquor in 10～15 minutes;
(3) emulsification joins the mixed liquor that obtains in the step (2) in the emulsification pot, is heated to be warming up between 90～105 ℃ again, finishes emulsification and obtains emulsion;
(4) stir, emulsion and the good microballoon whipping agent of step (1) foaming that light calcium carbonate powder, step (3) are obtained mix, and pour in the stirrer, stir 5～10 minutes;
(5) modulation borax solution: earlier borax is crushed into powder, water and borax powder are joined in the warming pan, between heat temperature raising to 90～100 ℃, dissolve fully until borax, make borax solution and heat preservation for standby use;
(6) finished product obtains step (5) to stir 3～5 minutes in the stirrer that borax solution joins step (4), obtains finished product.
5. according to the preparation method of the described hand-pulled noodles mud material of claim 4, it is characterized in that the weight ratio of the middle water of described step (5) and borax powder is 5:1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201210139224 CN102634141B (en) | 2012-05-06 | 2012-05-06 | Flexible and plastic color clay material and manufacturing method thereof |
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| CN 201210139224 CN102634141B (en) | 2012-05-06 | 2012-05-06 | Flexible and plastic color clay material and manufacturing method thereof |
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| CN102634141B true CN102634141B (en) | 2013-09-18 |
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| CN106589673A (en) * | 2016-11-23 | 2017-04-26 | 王水峰 | Baryta carbon plate panel capable of effectively preventing radiation and preparation method thereof |
| CN109180065A (en) * | 2018-08-07 | 2019-01-11 | 天津伊比沙玻璃珠有限公司 | Plasticine and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063701A (en) * | 1992-01-27 | 1992-08-19 | 上海浦江橡胶厂 | Atoxic plasticine composition and method for making thereof |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
| CN102010524A (en) * | 2009-09-08 | 2011-04-13 | 真彩文具有限公司 | Non-toxic color mud |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063701A (en) * | 1992-01-27 | 1992-08-19 | 上海浦江橡胶厂 | Atoxic plasticine composition and method for making thereof |
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
| CN102010524A (en) * | 2009-09-08 | 2011-04-13 | 真彩文具有限公司 | Non-toxic color mud |
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Address after: 322204 Zhejiang city of Jinhua Province Huang Town Pujiang County Parkway Park No. 30 Patentee after: Zhejiang Silver Dragon animation culture Limited by Share Ltd Address before: 322200 Zhejiang city of Jinhua Province Huang Town Pujiang County Parkway Park No. 30 Patentee before: Pujiang County Kintaro Toys Co., Ltd. |
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