CN110819032A - High-specific-strength plastic turnover box material and preparation method thereof - Google Patents
High-specific-strength plastic turnover box material and preparation method thereof Download PDFInfo
- Publication number
- CN110819032A CN110819032A CN201911055825.2A CN201911055825A CN110819032A CN 110819032 A CN110819032 A CN 110819032A CN 201911055825 A CN201911055825 A CN 201911055825A CN 110819032 A CN110819032 A CN 110819032A
- Authority
- CN
- China
- Prior art keywords
- parts
- turnover box
- strength
- powder
- box material
- 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
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
- B29B7/005—Methods for mixing in batches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
Abstract
The invention relates to the technical field of plastic materials, in particular to a high-specific-strength plastic turnover box material which comprises the following raw materials: PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano diatomite, carbon nano fiber, montmorillonite, quartz powder, ceramic micro powder, silicon carbide, glycerol, zinc stearate, a coupling agent, an impact modifier and a toughening agent. The invention adopts the traditional manufacturing method of the plastic turnover box material to produce the plastic turnover box with high specific strength in large scale, and the added glass fiber, nano zinc oxide and the like can strengthen the strength of the turnover box to a certain extent, thereby prolonging the service life of the turnover box and being suitable for popularization.
Description
Technical Field
The invention relates to the technical field of plastic materials, in particular to a high-specific-strength plastic turnover box material and a preparation method thereof.
Background
The turnover box is also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, can resist acid, alkali and oil stain, is nontoxic and tasteless, can be used for containing food and the like, is convenient to clean, and is convenient to turnover parts, orderly to stack and convenient to manage. The system has reasonable design and excellent quality, and is suitable for links such as transportation, distribution, storage, circulation processing and the like in factory logistics. The turnover box can be matched with various logistics containers and station appliances, is used in various occasions such as various warehouses, production sites and the like, helps to complete the generalization and integrated management of the logistics containers at present when logistics management is more and more emphasized by vast enterprises, and is a necessary product for modern logistics management of production and circulation enterprises. Wherein the plastic turnover box made of plastic raw materials occupies the half-wall Jiangshan of the turnover box due to the properties of light material, high strength, no toxicity, no pollution, water resistance, moisture resistance and the like, is popular in the market, the existing plastic turnover box is generally formed by one-time injection molding by taking HDPE (low-pressure high-density polyethylene) and PP (polypropylene) with high impact strength as raw materials, the plastic turnover box manufactured in the way has the advantages of good hardness, strong impact resistance, high shaping degree, difficult deformation and the like, can meet the use requirement of daily life, but the performance of the plastic turnover box still needs to be improved, because in the actual use process, sometimes bending occurs during use, which results in that the plastic turnover box is easy to break especially, i.e. the toughness is not high enough, and the plastic turnover box is easy to wear and damage, and has short service life, so that a plastic turnover box material with high specific strength and a preparation method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects of easy abrasion and low strength of the existing turnover box in the prior art, and provides a high-specific-strength plastic turnover box material and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing a high-specific-strength plastic turnover box material, which comprises the following raw materials in parts by weight: 40-45 parts of PVC mixed powder, 10-20 parts of modified polyvinyl chloride, 10-15 parts of silicon-boron-fluorine-containing copolymer, 4-10 parts of polyhydroxybutyrate, 1-2 parts of fatty alcohol-polyoxyethylene ether, 1-1.5 parts of polyether sulfone resin, 6-10 parts of polytrimethylene terephthalate, 10-15 parts of glass fiber, 1-2 parts of nano zinc oxide, 0.5-1 part of calcium carbonate powder and 1-1.5 parts of boron nitride, 1-2 parts of nano diatomite, 2-3 parts of carbon nano fiber, 0.5-1 part of montmorillonite, 4-6 parts of quartz powder, 1-2 parts of ceramic micro powder, 1-2 parts of silicon carbide, 0.5-1 part of glycerol, 10-12 parts of zinc stearate, 1-2 parts of coupling agent, 1-2 parts of impact modifier and 2-3.5 parts of toughening agent.
Preferably, the impact modifier is an acrylate.
Preferably, the coupling agent is a silane coupling agent KH 560.
Preferably, the toughening agent is an ethylene-vinyl acetate copolymer.
A preparation method of a high-specific-strength plastic turnover box material comprises the following steps:
s1, putting PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, ceramic micro powder, silicon carbide, glycerol, zinc stearate and a coupling agent into a high-speed mixer in proportion, uniformly mixing for 10-20min at the mixing temperature of 85-95 ℃, and cooling to 30-45 ℃ after mixing; then adding glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nano fiber, montmorillonite, quartz powder, impact modifier and toughening agent into a high-speed mixer in proportion, uniformly mixing for 30-45min at the mixing temperature of 100-110 ℃, and cooling to 40-50 ℃ after mixing is finished to obtain a mixture;
and S2, adding the mixture obtained in the S1 into a plasticator, performing triangular wrapping and thin passing for 20-25 times, pulling a piece, cooling the mixture after the internal treatment of the plasticator is completed to normal temperature, and performing granulation treatment on the mixture.
S3, pouring the particles obtained in the step S2 into a double-screw extruder for extrusion molding, wherein the die head temperature of the double-screw extruder is 110-;
and S4, cooling the extrudate obtained in the step S3 by using circulating water at the temperature of 5-7 ℃, and cutting and packaging to obtain the plastic turnover box material with high specific strength.
The invention provides a high-specific-strength plastic turnover box material and a preparation method thereof, and the plastic turnover box material has the beneficial effects that: the plastic turnover box can be produced in large scale by adopting the traditional manufacturing method of the plastic turnover box material, the added glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nanofiber and the like can strengthen the strength of the turnover box to a certain extent, and the strength of the plastic floor is increased by controlling the manufacturing parameters, so that the plastic turnover box with high specific strength can adapt to the turnover of high-strength goods without damage, and the service life of the plastic turnover box is prolonged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
The first embodiment is as follows:
a high-specific strength plastic turnover box material comprises the following raw materials in parts by weight: 40 parts of PVC mixed powder, 10 parts of modified polyvinyl chloride, 10 parts of silicon-boron-fluorine-containing copolymer, 4 parts of polyhydroxybutyrate, 1 part of fatty alcohol-polyoxyethylene ether, 1 part of polyether sulfone resin, 6 parts of polytrimethylene terephthalate, 10 parts of glass fiber, 1 part of nano zinc oxide, 0.5 part of calcium carbonate powder, 1 part of boron nitride, 1 part of nano kieselguhr, 2 parts of carbon nano fiber, 0.5 part of montmorillonite, 4 parts of quartz powder, 1 part of ceramic micro powder, 1 part of silicon carbide, 0.5 part of glycerol, 10 parts of zinc stearate, 1 part of coupling agent, 1 part of impact modifier and 2 parts of toughening agent. The impact modifier is acrylate, the coupling agent is a silane coupling agent KH560, and the toughening agent is an ethylene-vinyl acetate copolymer.
A preparation method of a high-specific-strength plastic turnover box material comprises the following steps:
s1, putting PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, ceramic micro powder, silicon carbide, glycerol, zinc stearate and a coupling agent into a high-speed mixer in proportion, uniformly mixing for 10min at the mixing temperature of 85 ℃, and cooling to 30 ℃ after mixing; then adding glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nano fiber, montmorillonite, quartz powder, impact modifier and toughening agent into a high-speed mixer in proportion, uniformly mixing for 30min at the mixing temperature of 100 ℃, and cooling to 40 ℃ after mixing is finished to obtain a mixture;
and S2, adding the mixture obtained in the S1 into a plasticator, performing triangular wrapping and thinning for 20 times, pulling a piece, cooling the mixture subjected to the internal treatment of the plasticator to normal temperature, and performing granulation treatment on the mixture.
S3, pouring the particles obtained in the step S2 into a double-screw extruder for extrusion molding, wherein the die head temperature of the double-screw extruder is 110 ℃, the first zone temperature is 150 ℃, the second zone temperature is 170 ℃, the third zone temperature is 185 ℃ and the fourth zone temperature is 195 ℃;
and S4, cooling the extrudate obtained in the step S3 by using circulating water at 5 ℃, and cutting and packaging to obtain the plastic turnover box material with high specific strength.
Example two:
a high-specific strength plastic turnover box material comprises the following raw materials in parts by weight: 45 parts of PVC mixed powder, 20 parts of modified polyvinyl chloride, 15 parts of silicon-boron-fluorine-containing copolymer, 10 parts of polyhydroxybutyrate, 2 parts of fatty alcohol-polyoxyethylene ether, 1.5 parts of polyether sulfone resin, 10 parts of polytrimethylene terephthalate, 15 parts of glass fiber, 2 parts of nano zinc oxide, 1 part of calcium carbonate powder, 1.5 parts of boron nitride, 2 parts of nano kieselguhr, 3 parts of carbon nano fiber, 1 part of montmorillonite, 6 parts of quartz powder, 2 parts of ceramic micro powder, 2 parts of silicon carbide, 1 part of glycerol, 12 parts of zinc stearate, 2 parts of coupling agent, 2 parts of impact modifier and 3.5 parts of toughening agent. The impact modifier is acrylate, the coupling agent is a silane coupling agent KH560, and the toughening agent is an ethylene-vinyl acetate copolymer.
A preparation method of a high-specific-strength plastic turnover box material comprises the following steps:
s1, putting PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, ceramic micro powder, silicon carbide, glycerol, zinc stearate and a coupling agent into a high-speed mixer in proportion, uniformly mixing for 20min at the mixing temperature of 95 ℃, and cooling to 45 ℃ after mixing; then adding glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nano fiber, montmorillonite, quartz powder, impact modifier and toughening agent into a high-speed mixer in proportion, uniformly mixing for 45min at the mixing temperature of 110 ℃, and cooling to 50 ℃ after mixing is finished to obtain a mixture;
and S2, adding the mixture obtained in the S1 into a plasticator, performing triangular wrapping and thin passing for 20-25 times, pulling a piece, cooling the mixture after the internal treatment of the plasticator is completed to normal temperature, and performing granulation treatment on the mixture.
S3, pouring the particles obtained in the step S2 into a double-screw extruder for extrusion molding, wherein the die head temperature of the double-screw extruder is 140 ℃, the first zone temperature is 160 ℃, the second zone temperature is 180 ℃, the third zone temperature is 195 ℃ and the fourth zone temperature is 210 ℃;
and S4, cooling the extrudate obtained in the S3 by circulating water at 7 ℃, cutting into particles and packaging to obtain the plastic turnover box material with high specific strength.
Example three:
a high-specific strength plastic turnover box material comprises the following raw materials in parts by weight: 43 parts of PVC mixed powder, 15 parts of modified polyvinyl chloride, 14 parts of silicon-boron-fluorine-containing copolymer, 6 parts of polyhydroxybutyrate, 1.5 parts of fatty alcohol-polyoxyethylene ether, 1.3 parts of polyether sulfone resin, 8 parts of polytrimethylene terephthalate, 12 parts of glass fiber, 1.5 parts of nano zinc oxide, 0.8 part of calcium carbonate powder, 1.3 parts of boron nitride, 1.5 parts of nano kieselguhr, 2.5 parts of carbon nano fiber, 0.7 part of montmorillonite, 5 parts of quartz powder, 1.5 parts of ceramic micro powder, 1.5 parts of silicon carbide, 0.7 part of glycerol, 11 parts of zinc stearate, 1.5 parts of coupling agent, 1.5 parts of impact modifier and 3 parts of toughening agent. The impact modifier is acrylate, the coupling agent is a silane coupling agent KH560, and the toughening agent is an ethylene-vinyl acetate copolymer.
A preparation method of a high-specific-strength plastic turnover box material comprises the following steps:
s1, putting PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, ceramic micro powder, silicon carbide, glycerol, zinc stearate and a coupling agent into a high-speed mixer in proportion, uniformly mixing for 15min at the mixing temperature of 90 ℃, and cooling to 40 ℃ after mixing; then adding glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nano fiber, montmorillonite, quartz powder, impact modifier and toughening agent into a high-speed mixer in proportion, uniformly mixing for 40min at the mixing temperature of 105 ℃, and cooling to 45 ℃ after mixing is finished to obtain a mixture;
and S2, adding the mixture obtained in the S1 into a plasticator, performing triangular wrapping and thinning for 22 times, pulling a piece, cooling the mixture subjected to the internal treatment of the plasticator to normal temperature, and performing granulation treatment on the mixture.
S3, pouring the particles obtained in the step S2 into a double-screw extruder for extrusion molding, wherein the die head temperature of the double-screw extruder is 135 ℃, the temperature of a first area is 155 ℃, the temperature of a second area is 175 ℃, the temperature of a third area is 185-195 ℃, and the temperature of a fourth area is 200 ℃;
and S4, cooling the extrudate obtained in the step S3 by circulating water at 6 ℃, cutting into particles and packaging to obtain the plastic turnover box material with high specific strength.
The invention adopts the traditional manufacturing method of the plastic turnover box material to produce the plastic turnover box with high specific strength in large scale, and the added glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano diatomite, carbon nanofiber and the like can strengthen the strength of the turnover box to a certain extent, and the strength of the plastic floor is increased by controlling the manufacturing parameters, so that the plastic turnover box with high specific strength can adapt to the turnover of high-strength goods without damage, and the service life of the plastic turnover box is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The high-specific-strength plastic turnover box material is characterized by comprising the following raw materials in parts by weight: 40-45 parts of PVC mixed powder, 10-20 parts of modified polyvinyl chloride, 10-15 parts of silicon-boron-fluorine-containing copolymer, 4-10 parts of polyhydroxybutyrate, 1-2 parts of fatty alcohol-polyoxyethylene ether, 1-1.5 parts of polyether sulfone resin, 6-10 parts of polytrimethylene terephthalate, 10-15 parts of glass fiber, 1-2 parts of nano zinc oxide, 0.5-1 part of calcium carbonate powder and 1-1.5 parts of boron nitride, 1-2 parts of nano diatomite, 2-3 parts of carbon nano fiber, 0.5-1 part of montmorillonite, 4-6 parts of quartz powder, 1-2 parts of ceramic micro powder, 1-2 parts of silicon carbide, 0.5-1 part of glycerol, 10-12 parts of zinc stearate, 1-2 parts of coupling agent, 1-2 parts of impact modifier and 2-3.5 parts of toughening agent.
2. The high-specific-strength plastic turnover box material as claimed in claim 1, wherein the impact modifier is acrylate.
3. The plastic turnover box material with high specific strength as claimed in claim 1, wherein the coupling agent is a silane coupling agent KH 560.
4. The plastic turnover box material with high specific strength as claimed in claim 1, wherein the toughening agent is an ethylene-vinyl acetate copolymer.
5. The preparation method of the high-specific-strength plastic turnover box material according to claim 1, comprising the following steps of:
s1, putting PVC mixed powder, modified polyvinyl chloride, silicon-boron-fluorine-containing copolymer, polyhydroxybutyrate, fatty alcohol-polyoxyethylene ether, polyether sulfone resin, polytrimethylene terephthalate, ceramic micro powder, silicon carbide, glycerol, zinc stearate and a coupling agent into a high-speed mixer in proportion, uniformly mixing for 10-20min at the mixing temperature of 85-95 ℃, and cooling to 30-45 ℃ after mixing; then adding glass fiber, nano zinc oxide, calcium carbonate powder, boron nitride, nano kieselguhr, carbon nano fiber, montmorillonite, quartz powder, impact modifier and toughening agent into a high-speed mixer in proportion, uniformly mixing for 30-45min at the mixing temperature of 100-110 ℃, and cooling to 40-50 ℃ after mixing is finished to obtain a mixture;
s2, adding the mixture obtained in the step S1 into a plasticator, performing triangular wrapping and thin passing for 20-25 times, then pulling a piece, cooling the mixture after the internal treatment of the plasticator is completed to normal temperature, and performing granulation treatment on the mixture;
s3, pouring the particles obtained in the step S2 into a double-screw extruder for extrusion molding, wherein the die head temperature of the double-screw extruder is 110-;
and S4, cooling the extrudate obtained in the step S3 by using circulating water at the temperature of 5-7 ℃, and cutting and packaging to obtain the plastic turnover box material with high specific strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055825.2A CN110819032A (en) | 2019-10-31 | 2019-10-31 | High-specific-strength plastic turnover box material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055825.2A CN110819032A (en) | 2019-10-31 | 2019-10-31 | High-specific-strength plastic turnover box material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110819032A true CN110819032A (en) | 2020-02-21 |
Family
ID=69551955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911055825.2A Pending CN110819032A (en) | 2019-10-31 | 2019-10-31 | High-specific-strength plastic turnover box material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110819032A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087391A (en) * | 2013-03-11 | 2013-05-08 | 河南理工大学 | Antistatic polymer blending composition |
| CN103102612A (en) * | 2011-11-14 | 2013-05-15 | 天津德昊超微新材料有限公司 | Special material for PVC (polyvinyl chloride) elastomer turnover box non-slip mat |
| CN103772975A (en) * | 2012-10-25 | 2014-05-07 | 黑龙江鑫达企业集团有限公司 | Graphene/polymer conductive composite material |
| CN104755538A (en) * | 2012-08-17 | 2015-07-01 | 梅塔玻利克斯公司 | Biobased rubber modifiers for polymer blends |
| CN105531308A (en) * | 2013-05-30 | 2016-04-27 | 梅塔玻利克斯公司 | Recyclate blends |
| CN106459544A (en) * | 2014-03-27 | 2017-02-22 | 梅塔玻利克斯公司 | Highly filled polymer systems |
| CN108504089A (en) * | 2018-04-10 | 2018-09-07 | 山东冬瑞高新技术开发有限公司 | A kind of high-strength abrasion-proof plastic material and preparation method thereof |
| CN109111649A (en) * | 2018-05-21 | 2019-01-01 | 安徽奥美塑胶有限公司 | A kind of high-strength plastic adhesive floor and its manufacturing method |
-
2019
- 2019-10-31 CN CN201911055825.2A patent/CN110819032A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102612A (en) * | 2011-11-14 | 2013-05-15 | 天津德昊超微新材料有限公司 | Special material for PVC (polyvinyl chloride) elastomer turnover box non-slip mat |
| CN104755538A (en) * | 2012-08-17 | 2015-07-01 | 梅塔玻利克斯公司 | Biobased rubber modifiers for polymer blends |
| CN103772975A (en) * | 2012-10-25 | 2014-05-07 | 黑龙江鑫达企业集团有限公司 | Graphene/polymer conductive composite material |
| CN103087391A (en) * | 2013-03-11 | 2013-05-08 | 河南理工大学 | Antistatic polymer blending composition |
| CN105531308A (en) * | 2013-05-30 | 2016-04-27 | 梅塔玻利克斯公司 | Recyclate blends |
| CN106459544A (en) * | 2014-03-27 | 2017-02-22 | 梅塔玻利克斯公司 | Highly filled polymer systems |
| CN108504089A (en) * | 2018-04-10 | 2018-09-07 | 山东冬瑞高新技术开发有限公司 | A kind of high-strength abrasion-proof plastic material and preparation method thereof |
| CN109111649A (en) * | 2018-05-21 | 2019-01-01 | 安徽奥美塑胶有限公司 | A kind of high-strength plastic adhesive floor and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110791069B (en) | Full-degradable high-barrier composite material for flexible package | |
| CN110655769A (en) | High-toughness fully-degradable composite material | |
| CN110698822B (en) | Full-biodegradable composite material for tableware and preparation method and application thereof | |
| CN106009572A (en) | PLA modified material applied to 3D printing of large casting molds, and method of PLA modified material | |
| CN103122112A (en) | PVC (polyvinyl chloride)-based wood plastic and preparation method thereof | |
| CN109111710A (en) | A kind of heat resistant type PLA base degradation plastic bottle and preparation method thereof | |
| CN108587075B (en) | Modified polyester material and preparation method thereof | |
| CN103773042A (en) | Plastic-wood section material prepared from bamboo powder and preparation method thereof | |
| CN104893065A (en) | Easily-degradable film | |
| CN110819032A (en) | High-specific-strength plastic turnover box material and preparation method thereof | |
| CN106189013B (en) | Thermoplastic polyvinyl alcohol material and preparation method thereof | |
| CN102367325B (en) | PET (polyethylene terephthalate) composite material for beer packaging and its preparation technology | |
| CN1288210C (en) | Degradable master batch and method for preparing film, sheet material and tableware with master batch as raw material | |
| CN111269527A (en) | Waste plastic regeneration material, regenerated product and regeneration method thereof | |
| CN104788779A (en) | Modified special material for manufacturing flame-retardant turnover box and preparation method of modified special material | |
| CN104448874A (en) | Wood-plastic composite and making method thereof | |
| CN112341686B (en) | Environment-friendly cosmetic hose with high PCR content and manufacturing process thereof | |
| CN107286612A (en) | A kind of plastic packaging bag | |
| CN112759800A (en) | Bio-based composite material for thin-wall injection molding and preparation method thereof | |
| CN103627193B (en) | A kind of brightening type can injection-molding wood plastic composite | |
| CN106854298A (en) | A kind of degradable biological matter fibrous composite and preparation method thereof and packing articles | |
| CN109401021B (en) | Ionic liquid modified bio-based composite material and preparation method thereof | |
| CN112409644A (en) | High-temperature-resistant PBAT/PLA full-biodegradable material | |
| CN107266760A (en) | A kind of degradable stalk polyethylene film and preparation method thereof | |
| CN112480508A (en) | Durable composite material tray and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |