CN105218945A - Breast board of a kind of pasture fence and preparation method thereof - Google Patents
Breast board of a kind of pasture fence and preparation method thereof Download PDFInfo
- Publication number
- CN105218945A CN105218945A CN201510697573.9A CN201510697573A CN105218945A CN 105218945 A CN105218945 A CN 105218945A CN 201510697573 A CN201510697573 A CN 201510697573A CN 105218945 A CN105218945 A CN 105218945A
- Authority
- CN
- China
- Prior art keywords
- breast board
- useless
- pasture fence
- preparation
- screw extrusion
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- C08K2201/017—Additives being an antistatic agent
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
<b> the invention discloses breast board of a kind of pasture fence and preparation method thereof, and this breast board is prepared from by the raw material of following parts by weight: useless PP40 ~ 60 part, useless ABS25 ~ 45 part, 2 ~ 4 parts, carbon fiber, polyvinyl butyral acetal 3 ~ 5.5 parts, antioxidant 1 ~ 2.5 part, antiaging agent 1 ~ 2.5 part, fire retardant 1 ~ 2 part, UV light absorber 0.5 ~ 1.5 part, hindered amine light stabilizer 0.5 ~ 1.5 part, plastic anti-static agent 0.4 ~ 0.6 part.This useless PP and useless ABS is mainly derived from salvage station, its wide material sources, with environmental friendliness, after with the addition of the auxiliary materials such as carbon fiber, its intensity, toughness, creep resistance, erosion resistance, resistance to deterioration are all improved, and its tensile strength can reach more than 42MPa, and MOR can reach more than 60MPa, crack fracture resistence force can reach 46kN, can guarantee that 50 years breast board surfaces are corrosion-free or pollute vestige simultaneously.</b>
Description
Technical field
breast board that the present invention relates to pasture fence and preparation method thereof.
Background technology
in prior art, for pasture fence breast board, generally all adopt wood materials or ferrous material to make, the fence breast board adopting wood materials to make has following shortcoming: be easily corroded after solar radiation, rainwater shower for a long time, deformation affected by environment is large, and work-ing life is short.Adopt the oxidizable corrosion of fence breast board that ferrous material is made, need in use procedure regularly to do anticorrosion, antirust treatment, maintenance cost is high.
at present, have also appeared the matrix material made for main raw material with waste and old ABS, useless PP, if application publication number is the matrix material mentioned in the patent document of CN104327446A, be prepared from for raw material with waste and old ABS, waste PP, bisoxazoline compound, styrol copolymer.Although this matrix material utilizes waste and scrap, cost is reduced relatively, but because its preparation process more complicated, in its raw material, the demand of useless ABS is larger, and useless ABS, useless PP material are mainly derived from waste and old electric equipment products, carry out source range narrower, cost recovery is high, therefore, generally speaking, the absolute cost of this matrix material is still higher, and the shock resistance of this matrix material, erosion resistance and creep resistance are undesirable.And be in open air for a long time because of the fence in pasture, require that the material of breast board need have good shock resistance, erosion resistance and creep resistance, and the matrix material in above-mentioned patent document can not meet described requirement, therefore be not suitable for the breast board being processed into pasture fence.
Summary of the invention
an object of the present invention is to solve the deficiencies in the prior art, provide the breast board of the pasture fence that a kind of production cost is low, physical strength is high, creep-resistant property is good, this breast board also has the advantages such as corrosion-resistant, anti-aging, long service life.
for achieving the above object, the technical solution used in the present invention is: a kind of breast board of pasture fence, and described breast board is prepared from by the raw material of following parts by weight: useless PP40 ~ 60 part, useless ABS25 ~ 45 part, 2 ~ 4 parts, carbon fiber, polyvinyl butyral acetal 3 ~ 5.5 parts, antioxidant 1 ~ 2.5 part, antiaging agent 1 ~ 2.5 part, fire retardant 1 ~ 2 part, UV light absorber 0.5 ~ 1.5 part, hindered amine light stabilizer 0.5 ~ 1.5 part, plastic anti-static agent 0.4 ~ 0.6 part.
preferably, described antioxidant is four [methyl-β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester, and described antiaging agent is 2,2'-methylene bis (4-methyl-6-tert-butylphenol).
preferably, described fire retardant is melamine polyphosphate.
preferably, described UV light absorber is UV light absorber uv-623, and described hindered amine light stabilizer is two (2,2,6,6-tetramethyl--4-piperidine alcohols) SA esters.
another object of the present invention is to provide a kind of preparation method of pasture fence breast board, and preparation process is as follows:
1) will give up PP and useless ABS is broken, and both is mixed and obtain major ingredient, by described major ingredient through the molten mass that the first single screw extrusion machine compresses, melting obtains major ingredient, is provided with duplex forced feed mechanism in the hopper of the first described screw extrusion press;
2) carbon fiber, polyvinyl butyral acetal, antioxidant, antiaging agent, fire retardant, UV light absorber, hindered amine light stabilizer, plastic anti-static agent are mixed and obtain auxiliary material, compress described auxiliary material through the second single screw extrusion machine, obtain after melting the molten mass of auxiliary material, in the hopper of described second screw extrusion press, be provided with vibrating motor;
3) by step 1) and step 2) molten mass of major ingredient that obtains mixes with the molten mass of auxiliary material and is placed in forming mould, compression molding.
preferably, step 1) and step 2) in mixing operation all have employed the method for speed control by frequency variation, concrete operations are as follows: first tentatively mix under 1000 ~ 1500r/min rotating speed, then rotating speed is down to 200 ~ 500r/min, mixes further.
preferably, in step 1), described major ingredient is sent in described first single screw extrusion machine by spiral charging equipment.
preferably, step 2) in, described auxiliary material is sent in described second single screw extrusion machine by vacuum feeding equipment.
preferably, the melt temperature in step 1) controls between 185 ~ 230 DEG C.
here, this useless PP and useless ABS material derive from respectively PP content in salvage station reach 98% waste product and ABS content reach 98% waste product.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: breast board of pasture fence of the present invention and preparation method thereof, useless PP in its raw material, useless ABS be mainly derived from PP content in salvage station reach 98% waste product and ABS content reach 98% waste product, it compared with prior art, relatively low to the requirement of waste product, selectable wider.And by adding carbon fiber, while guaranteeing finished product physical strength, improve the creep-resistant property of finished product, reduce the usage quantity of useless ABS, useless PP, effectively saved cost, its tensile strength of fence breast board of the present invention can reach more than 42MPa, and MOR can reach more than 60MPa, crack fracture resistence force can reach 46kN, and angularity is not more than 0.3% simultaneously.And the course of processing of this breast board is convenient, easy to implement, the fence breast board made extends work-ing life.
Embodiment
below in conjunction with specific embodiment, technical scheme of the present invention is further elaborated.
embodiment 1
a breast board for pasture fence, it is prepared from by following raw material: useless PP, useless ABS, carbon fiber, polyvinyl butyral acetal, antioxidant 1010, antiaging agent MBP, fire-retartant agent MP P, UV light absorber uv-623, photostabilizer 770 and plastic anti-static agent.
its preparation method is as follows:
1) PP and the 70g that given up by the 100g ABS that gives up is respectively broken, and both is mixed, and obtains major ingredient, by this major ingredient through the molten mass that the first single screw extrusion machine compresses, melting obtains major ingredient, is provided with duplex forced feed mechanism in the hopper of this first screw extrusion press;
2) 6g carbon fiber, 9g polyvinyl butyral acetal, 3.6g antioxidant, 3.6g antiaging agent, 3g fire retardant, 2g UV light absorber, 2g hindered amine light stabilizer, 1g plastic anti-static agent are mixed, obtain auxiliary material, compress this auxiliary material through the second single screw extrusion machine, obtain after melting the molten mass of auxiliary material, be provided with vibrating motor in the hopper of this second screw extrusion press, thus make mixing evenly;
3) by step 1) and step 2) molten mass of major ingredient that obtains is placed in mixing mould with the molten mass of auxiliary material simultaneously and mixes, and be placed in forming mould, when pressure in mould to be formed reaches 20MPa, open cooling system, pressurize cooling 20 ~ 40min, finished product is taken out in form removal, then arranges finished product, packs, cases.
here, in order to improve Blending Efficiency of Blending, in this example, step 1) and step 2) in all have employed speed control by frequency variation method major ingredient and auxiliary material are mixed respectively, concrete, first tentatively mix under 1000 ~ 1500r/min rotating speed, then rotating speed is down to 200 ~ 500r/min, mixes further.In order to mix, aforesaid operations can be repeated.
here, in order to ensure in useless PP and useless ABS melting process can melting complete, can not burn again, this melt temperature controls at 185 ~ 230 DEG C simultaneously.
in the present embodiment, with reference to GB/T24508-2009; GB/T24137-2009, detect obtain the physical index of fence breast board and mechanical strength as follows: density is 0.92g/cm
3
; Tensile strength is 42MPa; MOR is 62MPa; Angularity≤0.3%; 50 years surface no-pollutions or evidence of corrosion can be guaranteed.
in addition, fracture resistence force detects: occur crack when 46kN; Rupture during 57kN.
the feature such as because of carbon fiber, there is high, lightweight, the outstanding thermotolerance of tensile strength, corrosion-resistant, antifatigue, creep resistance, bending toughness and elongation strain ability is strong, thermal expansivity is low, here, by adding carbon fiber, effectively improve the tensile strength of PP polymer materials, work-ing life, and have employed fence breast board that this material makes in use, its supporting capacity, anti-seismic performance, endurance quality all increase.
polyvinyl butyral acetal, be a kind of conventional upholder, it has good bonding force, high optical clarity, here, by adding polyvinyl butyral acetal, each component in material is carried out boning, mixing in fusion process.
here, chemistry four [methyl-β-(3 by name, 5-di-tert-butyl-hydroxy phenyl) propionic ester] antioxidant 1010 of pentaerythritol ester, it is macromole type oxidation inhibitor, nontoxic, pollution-free, not painted, volatility is little, water-extraction resistance good, water insoluble, not burn into odorless, nonflammable, improves the excellent heat resistanceheat resistant oxygen performance of finished product.
here, the antiaging agent MBP of chemistry 2,2'-methylene bis (4-methyl-6-tert-butylphenol) by name, it is pollution-free to goods, nontoxic, not painted, has fabulous protective effect to heat, oxygen, aging cracking; Being usually used in, in white or the rubber of gorgeous look, plastics, especially serving maximum protective benefits to the rubber item under daylight is aging, on sulfuration and plasticity number all without affecting, easily disperseing in water, easy to use.
here, the fire-retartant agent MP P of chemical name melamine pyrophosphate is a kind of nitrogenous and phosphorous fire retardant, nontoxic, thermostability is high, consistency good, durable, fast light, non-hygroscopic, smokiness is little, water insoluble.
here, with the addition of chemistry by name two (2,2 in raw material, 6,6-tetramethyl--4-piperidine alcohols) photostabilizer 770 of SA ester, it is dissolved in the organic solvents such as benzene, chloroform, methyl alcohol, ethanol, ether, water insoluble, fusing point is 81 ~ 85 DEG C, its light stabilising effect is better than at present conventional photostabilizer, itself and oxidation inhibitor use, can improve thermotolerance, with ultraviolet absorbers also with also having synergy, the light stabilising effect of finished product can be improved further.
here; UV light absorber uv-623 is also added in this raw material; this UV light absorber effectively can absorb the ultraviolet within the scope of 220 ~ 340mm; have that look shallow is, nontoxic, compatibility is good, volatility is little, be easy to the features such as processing; it has provide protection to polymkeric substance; and contribute to minimizing and fade, delay yellowing and retardance loss of physical properties simultaneously.
here, plastic anti-static agent is also added in raw material, it can form conductive layer at material surface, reduce resistance formation conductive network and make Charger transfer, charge retention so just can be avoided to form electrostatic at material surface, on the other hand, static inhibitor is Castor Oil material surface, reduction frictional coefficient also, thus suppresses and reduce the generation of static charge.
embodiment 2
this example and embodiment 1 respectively to prepare material identical, difference part is that the content of each component is different, and in this example, the content of each component is: useless PP80g, useless ABS80g, carbon fiber 8g, polyvinyl butyral acetal 8g, antioxidant 2g, antiaging agent 3g, fire retardant 2g, UV light absorber 3g, hindered amine light stabilizer 3g, plastic anti-static agent 0.8g.
in the present embodiment, with reference to GB/T24508-2009; GB/T24137-2009, detect obtain the physical index of fence breast board and mechanical strength as follows: density is 0.92g/cm
3
; Tensile strength is 43.5MPa; MOR is 63.8MPa; Angularity≤0.3%; 50 years surface no-pollutions or evidence of corrosion can be guaranteed.
in addition, fracture resistence force detects: occur crack when 48.2kN; Rupture during 57.5kN.
fence breast board of the present invention, its intensity is good, and creep resistance is strong, have good processing characteristics, and antiseptic property is strong, anti-aging, long service life, and cheap, is applicable to suitability for industrialized production.
above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (9)
1. the breast board of a pasture fence, it is characterized in that, described breast board is prepared from by the raw material of following parts by weight: useless PP40 ~ 60 part, useless ABS25 ~ 45 part, 2 ~ 4 parts, carbon fiber, polyvinyl butyral acetal 3 ~ 5.5 parts, antioxidant 1 ~ 2.5 part, antiaging agent 1 ~ 2.5 part, fire retardant 1 ~ 2 part, UV light absorber 0.5 ~ 1.5 part, hindered amine light stabilizer 0.5 ~ 1.5 part, plastic anti-static agent 0.4 ~ 0.6 part.
2. the breast board of pasture fence according to claim 1, it is characterized in that, described antioxidant is four [methyl-β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester, described antiaging agent is 2,2'-methylene bis (4-methyl-6-tert-butylphenol).
3. the breast board of pasture fence according to claim 1, is characterized in that, described fire retardant is melamine polyphosphate.
4. the breast board of pasture fence according to claim 1, is characterized in that, described UV light absorber is UV light absorber uv-623, and described hindered amine light stabilizer is two (2,2,6,6-tetramethyl--4-piperidine alcohols) SA esters.
5. a preparation method for the pasture fence breast board as described in any one of Claims 1-4 claim, it is characterized in that, preparation process is as follows:
1) will give up PP and useless ABS is broken, and both is mixed and obtain major ingredient, by described major ingredient through the molten mass that the first single screw extrusion machine compresses, melting obtains major ingredient, is provided with duplex forced feed mechanism in the hopper of the first described screw extrusion press;
2) carbon fiber, polyvinyl butyral acetal, antioxidant, antiaging agent, fire retardant, UV light absorber, hindered amine light stabilizer, plastic anti-static agent are mixed and obtain auxiliary material, compress described auxiliary material through the second single screw extrusion machine, obtain after melting the molten mass of auxiliary material, in the hopper of described second screw extrusion press, be provided with vibrating motor;
3) by step 1) and step 2) molten mass of major ingredient that obtains mixes with the molten mass of auxiliary material and is placed in forming mould, compression molding.
6. the preparation method of pasture fence breast board according to claim 5, it is characterized in that, step 1) and step 2) in mixing operation all have employed the method for speed control by frequency variation, concrete operations are as follows: first tentatively mix under 1000 ~ 1500r/min rotating speed, then rotating speed is down to 200 ~ 500r/min, mixes further.
7. the preparation method of pasture fence breast board according to claim 5, is characterized in that, in step 1), described major ingredient is sent in described first single screw extrusion machine by spiral charging equipment.
8. the preparation method of pasture fence breast board according to claim 5, is characterized in that, step 2) in, described auxiliary material is sent in described second single screw extrusion machine by vacuum feeding equipment.
9. the preparation method of pasture fence breast board according to claim 5, is characterized in that, the melt temperature in step 1) controls between 185 ~ 230 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697573.9A CN105218945A (en) | 2015-10-26 | 2015-10-26 | Breast board of a kind of pasture fence and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697573.9A CN105218945A (en) | 2015-10-26 | 2015-10-26 | Breast board of a kind of pasture fence and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218945A true CN105218945A (en) | 2016-01-06 |
Family
ID=54988257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510697573.9A Pending CN105218945A (en) | 2015-10-26 | 2015-10-26 | Breast board of a kind of pasture fence and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105218945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108929489A (en) * | 2018-08-31 | 2018-12-04 | 芜湖盈奇塑业有限公司 | A kind of ageing resistance polypropylene water horse enclosing and preparation method thereof |
| CN109135062A (en) * | 2018-08-31 | 2019-01-04 | 芜湖盈奇塑业有限公司 | A kind of preparation method of high waterproof performance water horse enclosing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569931A (en) * | 2004-04-26 | 2005-01-26 | 东莞市正昱塑胶五金有限公司 | Fiber reinforced thermolplastic plastic preparation method |
| CN103012899A (en) * | 2011-09-26 | 2013-04-03 | 蓝星环境工程有限公司 | High impact strength wood-plastic composite material as well as preparation method and application thereof |
| CN103073782A (en) * | 2011-10-25 | 2013-05-01 | 合肥杰事杰新材料股份有限公司 | Automobile instrument framework material and manufacturing method thereof |
| CN104327446A (en) * | 2014-11-26 | 2015-02-04 | 重庆可益荧新材料有限公司 | Waste ABS/PP (acrylonitrile butadiene styrene/polypropylene) composite material and preparation method thereof |
| CN104530563A (en) * | 2014-12-25 | 2015-04-22 | 芜湖市汽车产业技术研究院有限公司 | Injection-molding carbon fiber composite material and preparation method thereof, application of injection-molding carbon fiber composite material in automobile parts |
-
2015
- 2015-10-26 CN CN201510697573.9A patent/CN105218945A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569931A (en) * | 2004-04-26 | 2005-01-26 | 东莞市正昱塑胶五金有限公司 | Fiber reinforced thermolplastic plastic preparation method |
| CN103012899A (en) * | 2011-09-26 | 2013-04-03 | 蓝星环境工程有限公司 | High impact strength wood-plastic composite material as well as preparation method and application thereof |
| CN103073782A (en) * | 2011-10-25 | 2013-05-01 | 合肥杰事杰新材料股份有限公司 | Automobile instrument framework material and manufacturing method thereof |
| CN104327446A (en) * | 2014-11-26 | 2015-02-04 | 重庆可益荧新材料有限公司 | Waste ABS/PP (acrylonitrile butadiene styrene/polypropylene) composite material and preparation method thereof |
| CN104530563A (en) * | 2014-12-25 | 2015-04-22 | 芜湖市汽车产业技术研究院有限公司 | Injection-molding carbon fiber composite material and preparation method thereof, application of injection-molding carbon fiber composite material in automobile parts |
Non-Patent Citations (2)
| Title |
|---|
| 卓昌明 主编: "《塑料应用技术手册》", 31 May 2013 * |
| 王善勤 主编: "《塑料配方手册》", 31 July 1997 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108929489A (en) * | 2018-08-31 | 2018-12-04 | 芜湖盈奇塑业有限公司 | A kind of ageing resistance polypropylene water horse enclosing and preparation method thereof |
| CN109135062A (en) * | 2018-08-31 | 2019-01-04 | 芜湖盈奇塑业有限公司 | A kind of preparation method of high waterproof performance water horse enclosing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102922838B (en) | Three-layer coextruded PVC (polyvinylchloride) wood-plastic composite foam board and preparation method thereof | |
| CN103087458B (en) | Waste printed circuit board non-metal powder/ABS rein composite material and its preparation method | |
| CN102675736B (en) | Recycled composite material for enhancing modified waste polypropylene by using waste printed circuit board powder/glass fiber and preparation method of recycled composite material | |
| CN104910554B (en) | Thickness is 3 5mm foam polyvinyl chloride billboard | |
| CN104893156B (en) | Thickness is 6 17mm foam polyvinyl chloride billboard and preparation method thereof | |
| CN102690525A (en) | Wood-plastic composite material using sweet sorghum slag as enhanced phase and preparation method for wood-plastic composite material | |
| CN102250476A (en) | Bamboo-fiber-based micro-foamed wood-plastic composite material and preparation method thereof | |
| CN102952334B (en) | Aging-resistant PP (polypropylene) lunch box and manufacturing process thereof | |
| CN105218945A (en) | Breast board of a kind of pasture fence and preparation method thereof | |
| CN113563659A (en) | Polyethylene composite material and application thereof in preparation of high-temperature-resistant lining oil pipe | |
| CN110372999A (en) | A kind of glass fibre reinforced composion and production technology | |
| CN104845403A (en) | High-strength anti-wear high polymer material and preparation method thereof | |
| CN105367933A (en) | Cable for power distribution system | |
| CN104403345A (en) | High-strength abrasion-proof high-molecular material and preparation method thereof | |
| CN107686637B (en) | Preparation method of high-pressure-resistant and high-temperature-resistant composite material | |
| CN105367860A (en) | Insulating material for power cable and preparation method of insulating material | |
| CN105237969A (en) | Composite biodegradation gas-phase anti-rusting membrane and preparation process thereof | |
| CN108587019A (en) | A kind of plastic master batch, preparation method and plastic products being made from it that paint slag is modified | |
| CN102241845A (en) | Composite material prepared by utilizing waste and preparation method thereof | |
| CN105367930A (en) | Highly weather-resistance co-extruding material PVC pipe and production method thereof | |
| CN105218946A (en) | A kind of built-up type pasture fence | |
| CN105336390A (en) | Non-poisonous fireproof moistureproof insulating cable | |
| CN102532772A (en) | Method for improving performances of regenerated PE mulching film by using graft copolymerization | |
| CN105086349A (en) | High-strength corrosion-resistant thermosetting plastic | |
| CN108795081A (en) | A kind of environment-friendlywood-plastic wood-plastic composite material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160106 |