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CN110591192A - Environment-friendly and flexible skin material and preparation method thereof - Google Patents

Environment-friendly and flexible skin material and preparation method thereof Download PDF

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Publication number
CN110591192A
CN110591192A CN201910798741.1A CN201910798741A CN110591192A CN 110591192 A CN110591192 A CN 110591192A CN 201910798741 A CN201910798741 A CN 201910798741A CN 110591192 A CN110591192 A CN 110591192A
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CN
China
Prior art keywords
powder
water
skin material
flexible skin
filler
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910798741.1A
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Chinese (zh)
Inventor
沈建军
陆晓敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Cool Idol Culture Creative Co Ltd
Original Assignee
Nanjing Cool Idol Culture Creative Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Cool Idol Culture Creative Co Ltd filed Critical Nanjing Cool Idol Culture Creative Co Ltd
Priority to CN201910798741.1A priority Critical patent/CN110591192A/en
Publication of CN110591192A publication Critical patent/CN110591192A/en
Pending legal-status Critical Current

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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
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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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)
  • Cosmetics (AREA)

Abstract

The invention discloses an environment-friendly and flexible skin material, which comprises the following components: 0.1-70 wt% of latex powder, 10-25 wt% of filler, 1-10 wt% of thickening material, 1-10 wt% of glycerol, 0.01-10 wt% of pigment, 1-60 wt% of water-soluble transparent adhesive powder, 1-10 wt% of medical paraffin oil, 0.01-0.1 wt% of kaempferol and 5-30 wt% of water. Also discloses a preparation method of the environment-friendly and flexible skin material, which comprises the following steps: fusing polyvinyl alcohol, polyoxyethylene and water into a solution; adding the solution, the glycerol, the latex powder, the filler and the sodium polyacrylate into a kneader and stirring for a set time; the pigment is added into the kneader and then stirred and kneaded for a set time. The material latex powder, the filler, the water-soluble transparent adhesive powder, the medical paraffin oil, the kaempferia galangal and the water are mixed according to a certain component and processed by tools such as a kneader, thus forming the material which is safe, environment-friendly, nontoxic, tough and long in storage life.

Description

Environment-friendly and flexible skin material and preparation method thereof
Technical Field
The invention relates to a skin material, in particular to an environment-friendly and flexible skin material and a preparation method thereof.
Background
The hand-held puppet is popular among modern young people, and the purpose of the hand-held puppet is to make a delicate hand or puppet.
The materials used by users in the manufacture of objects are usually silica gel, imported clay or clay mainly prepared from borax and plasticizer, the existing formula in the market is often baked or prepared by chemical agents such as A, B, and high-quality microspheres in the clay formula are often imported and are inconvenient to obtain.
Some silica gel materials need a platinum catalyst to be expensive, clay containing silicone oil and plasticizer is difficult to attach to metal or hard plastic objects, and meanwhile, the oil bodies are adhered to hands and are not easy to clean, so that inconvenience is brought to users in use, and toxic peculiar smell can be generated when the materials added with the plasticizer are baked to a certain temperature. The material containing borax has certain hidden trouble to the health of people. Silica gel materials often need a curing agent and silicone oil, and the added amount and time are accurately judged, so that the operation is difficult, and the materials are difficult to master by ordinary people when the ordinary people try for many times.
Therefore, the invention aims to provide a skin material which is applied to the production of a hand puppet and has toughness, low cost and environmental protection and a preparation method thereof.
Disclosure of Invention
The above purpose of the invention is realized by the following technical scheme:
an environmentally friendly and flexible skin material, comprising: 0.1-70 wt% of latex powder, 10-25 wt% of filler, 1-10 wt% of thickening material, 1-10 wt% of glycerol, 0.01-10 wt% of pigment, 1-60 wt% of water-soluble transparent adhesive powder, 1-10 wt% of medical paraffin oil, 0.01-0.1 wt% of kaempferol and 5-30 wt% of water.
The environment-friendly and flexible skin material as described above, further comprising: 0.01-1 wt% of medical vaseline,
The environmentally friendly and flexible skin material as described above, wherein the filler comprises: one or more of wheat starch, corn starch, resin powder with a particle size of more than 1000 meshes, talcum powder with a particle size of more than 1000 meshes, light calcium powder with a particle size of more than 1000 meshes, titanium dioxide with a particle size of more than 1000 meshes and gasified white carbon black.
The environment-friendly and flexible skin material is characterized in that the latex powder is re-dispersible latex powder; the thickening materials are as follows: sodium polyacrylate powder; the pigment is as follows: toner or color paste; water-soluble transparent adhesive powder: polyvinyl alcohol, polyethylene oxide; the purity of the glycerol is 20-95%.
The environment-friendly and flexible skin material as described above, further comprising: 1 to 20 wt% of base oil and 10 to 60 wt% of TPR powder.
The environment-friendly and flexible skin material comprises 40 wt% of latex powder, 15 wt% of filler bag, 2 wt% of thickening material, 2 wt% of glycerin, 0.3 wt% of pigment, 10 wt% of water-soluble transparent adhesive powder, 15 wt% of water, 2 wt% of medical paraffin oil, 0.01 wt% of medical vaseline and 0.1 wt% of kasong.
The skin material having environmental protection and toughness as described above, wherein the TPR powder is 40 wt%, the filler is 10 wt%, the base oil is 20 wt%, the glycerin is 2 wt%, and the pigment is 2 wt%. The environment-friendly and flexible skin material comprises 0.5 wt% of latex powder, 33 wt% of filler, 3 wt% of sodium polyacrylate powder, 1 wt% of glycerin, 1 wt% of color paste, 9 wt% of polyvinyl alcohol, 1.5 wt% of polyoxyethylene, 35 wt% of water, 20 wt% of base oil, 1 wt% of medical paraffin oil and 0.1 wt% of kaempferol.
A method for preparing an environmentally friendly and flexible skin material, comprising:
fusing polyvinyl alcohol, polyoxyethylene and water into a solution;
adding the solution, the glycerol, the latex powder, the filler and the sodium polyacrylate into a kneader and stirring for a set time;
the pigment is added into the kneader and then stirred and kneaded for a set time.
The preparation method of the environment-friendly and flexible skin material comprises the steps of adding TPR powder, liquid paraffin and base oil in sequence in a kneader, adding medical vaseline after kneading, and kneading again.
In conclusion, due to the adoption of the technical scheme, the problem that materials which are not easy to air dry and have good toughness are lacked in the prior art is solved, and the materials such as latex powder, filler, water-soluble transparent adhesive powder, medical paraffin oil, kasong and water are mixed according to a certain component and are processed by tools such as a kneader and the like, so that the material which is safe, environment-friendly, non-toxic, tough and long in storage life is formed. Because the formula contains the moisture-absorbing material, the hand-made and stop-motion animation figures can be displayed in a transparent box or indoors under normal conditions after the hand-made and stop-motion animation figures are manufactured, and the indoor humidity range is 30-80%, the skin of the hand-made and stop-motion animation figures made of the clay after natural air drying can keep toughness and certain humidity for a long time, the figures are suitable for long-time storage, and the skin can not crack when different actions are put out.
Detailed Description
The invention is further described below:
the invention discloses an environment-friendly and flexible skin material, which comprises the following components: 0.1-70 wt% of latex powder, 10-25 wt% of filler, 1-10 wt% of thickening material, 1-10 wt% of glycerol, 0.01-10 wt% of pigment, 1-60 wt% of water-soluble transparent adhesive powder, 1-10 wt% of medical paraffin oil, 0.01-0.1 wt% of kaempferol and 5-30 wt% of water.
Specifically, the water in the invention adopts the following components: tap water, cold boiled water and pure water, wherein any one of the three kinds of water can be used.
Further, the method also comprises the following steps: 0.01-1 wt% of medical vaseline,
Further, the filler includes: one or more of wheat starch, corn starch, talcum powder of more than 1000 meshes, resin powder of more than 1000 meshes, light calcium powder of more than 1000 meshes, titanium dioxide of more than 1000 meshes and gasified white carbon black.
Specifically, the filler is one of the above materials, or any combination of the above materials.
Further, the latex powder adopts re-dispersible latex powder; the thickening materials are as follows: sodium polyacrylate powder; the pigment is as follows: toner or color paste; water-soluble transparent adhesive powder: polyvinyl alcohol, polyethylene oxide; the purity of the glycerol is 20-95%.
Specifically, latex powder: domestic or imported redispersible latex powder, such as: the SWF-05 produced by Shanxi three-dimensional group has the quality of viscosity.
Further, the method also comprises the following steps: 1 to 20 wt% of base oil and 10 to 60 wt% of TPR powder. The base oil is a non-volatile vegetable oil or a mineral oil.
In the first embodiment of the present invention, the following materials may be specifically adopted: 40 wt% of latex powder, 15 wt% of filling bag, 2 wt% of thickening material, 2 wt% of glycerin, 0.3 wt% of pigment, 10 wt% of water-soluble transparent adhesive powder, 15 wt% of water, 2 wt% of medical paraffin oil, 0.01 wt% of medical vaseline and 0.1 wt% of kasong.
Specifically, 40 wt% of latex powder, 15 wt% of wheat or corn starch, 2 wt% of sodium polyacrylate, 2 wt% of glycerol, 0.3 wt% of color paste, 10 wt% of polyvinyl alcohol, 15 wt% of water, 2 wt% of medical paraffin oil, 0.01 wt% of medical vaseline and 0.1 wt% of kasong.
In the first embodiment, the mixed liquid of the polyvinyl alcohol and the water is volatile, so that the formula is easier to air dry, and has certain elasticity after being dried. In the second embodiment of the present invention, the following materials may be specifically used: 50 wt% of TPR powder, 10 wt% of filler, 20 wt% of base oil, 2 wt% of glycerin and 2 wt% of pigment. Further comprising: 5 wt% of light calcium carbonate and 5 wt% of talcum powder.
Specifically, the TPR powder was 40 wt%, the light calcium carbonate was 10 wt%, the base oil was 10 wt%, the glycerin was 3 wt%, and the pigment was 3 wt%.
Example two, because of the addition of TPR powder and base oil, the material can be reused for a long time, meanwhile, the volatile water is reduced, if the material is to be shaped and dried quickly, the material is suitable for oven drying, and the material has elasticity.
In the third embodiment of the present invention, the following materials may be specifically used: 0.5 wt% of latex powder, 33 wt% of filler, 3 wt% of sodium polyacrylate powder, 1 wt% of glycerol, 1 wt% of color paste, 9 wt% of polyvinyl alcohol, 1.5 wt% of polyoxyethylene, 35 wt% of water, 20 wt% of base oil, 1 wt% of medical paraffin oil and 0.1 wt% of kaempon.
Specifically, 0.5 wt% of latex powder, 33 wt% of wheat starch, 3 wt% of sodium polyacrylate, 1 wt% of glycerol, 1 wt% of color paste, 9 wt% of polyvinyl alcohol, 1.5 wt% of polyoxyethylene, 35 wt% of water and 0.1 wt% of medical paraffin oil and 0.1 wt% of karson.
In example three, the formula can increase the permeability of the material due to the reduction of latex powder and the increase of polyvinyl alcohol.
Furthermore, the invention can also be prepared by the following formula:
1 wt% of latex powder, 5 wt% of titanium dioxide, 3 wt% of sodium polyacrylate, 5 wt% of light calcium carbonate, 5 wt% of talcum powder, 3 wt% of glycerol, 0.8 wt% of toner, 15 wt% of polyvinyl alcohol, 3 wt% of polyoxyethylene, 6 wt% of water, 5 wt% of medical paraffin oil and 1 wt% of kasong.
And, is prepared from the following formula:
1 wt% of latex powder, 5 wt% of white carbon black, 5 wt% of sodium polyacrylate, 5 wt% of light calcium carbonate, 5 wt% of talcum powder, 4 wt% of glycerol, 1 wt% of color paste, 10 wt% of polyvinyl alcohol, 6 wt% of water, 5 wt% of medical paraffin oil and 1-2 wt% of kasong.
The invention also discloses a preparation method of the environment-friendly and flexible skin material, which comprises the following steps:
fusing polyvinyl alcohol, polyoxyethylene and water into a solution; the solution is a transparent solution;
adding the solution, the glycerol, the latex powder, the filler and the sodium polyacrylate into a kneader and stirring for a set time; the operation time of the kneader can be set according to the amount of the charged material.
The pigment is added into the kneader and then stirred and kneaded for a set time.
Further, TPR powder, liquid paraffin and base oil are added into a kneader in sequence, and medical vaseline is added after kneading and then kneading is carried out again. Vaseline or liquid paraffin can be added to prevent sticking to hands.
The material has good toughness effect when being air-dried, if the material is placed in an oven for being rapidly baked, and the edible starch can be replaced by talcum powder and titanium dioxide for preventing the edible starch from being puffed.
Furthermore, if recycling is desired, a non-volatile base oil may be added to the clay.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. An environmentally friendly and flexible skin material, comprising: 0.1-70 wt% of latex powder, 10-25 wt% of filler, 1-10 wt% of thickening material, 1-10 wt% of glycerol, 0.01-10 wt% of pigment, 1-60 wt% of water-soluble transparent adhesive powder, 1-10 wt% of medical paraffin oil, 0.01-0.1 wt% of kaempferol and 5-30 wt% of water.
2. The environmentally friendly and flexible skin material of claim 1, further comprising: 0.01-1 wt% of medical vaseline.
3. The environmentally friendly and flexible skin material of claim 1, wherein the filler comprises: one or more of wheat starch, corn starch, resin powder with a particle size of more than 1000 meshes, talcum powder with a particle size of more than 1000 meshes, light calcium powder with a particle size of more than 1000 meshes, titanium dioxide with a particle size of more than 1000 meshes and gasified white carbon black.
4. The environment-friendly and flexible skin material according to claim 1, wherein the latex powder is re-dispersible latex powder; the thickening materials are as follows: sodium polyacrylate powder; the pigment is as follows: toner or color paste; water-soluble transparent adhesive powder: polyvinyl alcohol, polyethylene oxide; the purity of the glycerol is 20-95%.
5. The environmentally friendly and flexible skin material of claim 1, further comprising: 1 to 20 wt% of base oil and 10 to 60 wt% of TPR powder.
6. The environmentally friendly and flexible skin material of claim 2, wherein the latex powder is 40 wt%, the filler pack is 15 wt%, the thickener is 2 wt%, the glycerin is 2 wt%, the pigment is 0.3 wt%, the water-soluble transparent adhesive powder is 10 wt%, the water is 15 wt%, the medical paraffin oil is 2 wt%, the medical vaseline is 0.01 wt%, and the kaempferol is 0.1 wt%.
7. The environmentally friendly and flexible skin material of claim 5, wherein the TPR powder is 50 wt%, the filler is 10 wt%, the base oil is 20 wt%, the glycerin is 2 wt%, and the pigment is 2 wt%.
8. The environmentally friendly and flexible skin material of claim 4, wherein the latex powder is 0.5 wt%, the filler is 33 wt%, the sodium polyacrylate powder is 3 wt%, the glycerin is 1 wt%, the color paste is 1 wt%, the polyvinyl alcohol is 9 wt%, the polyethylene oxide is 1.5 wt%, the water is 35 wt%, the base oil is 20 wt%, the medical paraffin oil is 1 wt%, and the kaempon is 0.1 wt%.
9. A method for preparing an environmentally friendly and flexible skin material, comprising:
fusing polyvinyl alcohol, polyoxyethylene and water into a solution;
adding the solution, the glycerol, the latex powder, the filler and the sodium polyacrylate into a kneader and stirring for a set time;
the pigment is added into the kneader and then stirred and kneaded for a set time.
10. The method for preparing an environmentally friendly and flexible skin material as claimed in claim 9, wherein the TPR powder, the liquid paraffin, and the base oil are sequentially added into a kneader, and after kneading, the medical vaseline is added and again kneaded.
CN201910798741.1A 2019-08-27 2019-08-27 Environment-friendly and flexible skin material and preparation method thereof Pending CN110591192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910798741.1A CN110591192A (en) 2019-08-27 2019-08-27 Environment-friendly and flexible skin material and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910798741.1A CN110591192A (en) 2019-08-27 2019-08-27 Environment-friendly and flexible skin material and preparation method thereof

Publications (1)

Publication Number Publication Date
CN110591192A true CN110591192A (en) 2019-12-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112831022A (en) * 2020-12-31 2021-05-25 中电保力（北京）科技有限公司 Handheld model material and preparation method thereof

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CN101306252A (en) * 2007-05-17 2008-11-19 唐燕 Chinese doll production technique
CN102643458A (en) * 2012-05-12 2012-08-22 蔡瑞琳 Mixed latex with antianaphylaxis
JP2013018902A (en) * 2011-07-13 2013-01-31 Kitamura Seisakusho:Kk Correction member and method for producing the same
CN104479182A (en) * 2014-12-12 2015-04-01 苏州嘉乐威企业发展有限公司 Preparation method of rubber and plastic synthetic ultrathin condom

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US20070049663A1 (en) * 2005-08-30 2007-03-01 Mattel, Inc. Acrylic based paint for polymeric surfaces
CN101306252A (en) * 2007-05-17 2008-11-19 唐燕 Chinese doll production technique
JP2013018902A (en) * 2011-07-13 2013-01-31 Kitamura Seisakusho:Kk Correction member and method for producing the same
CN102643458A (en) * 2012-05-12 2012-08-22 蔡瑞琳 Mixed latex with antianaphylaxis
CN104479182A (en) * 2014-12-12 2015-04-01 苏州嘉乐威企业发展有限公司 Preparation method of rubber and plastic synthetic ultrathin condom

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112831022A (en) * 2020-12-31 2021-05-25 中电保力（北京）科技有限公司 Handheld model material and preparation method thereof
CN112831022B (en) * 2020-12-31 2022-07-15 中电保力（北京）科技有限公司 Handheld model material and preparation method thereof

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Application publication date: 20191220

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