CN105086154A - Polyethylene composite plastic particles - Google Patents
Polyethylene composite plastic particles Download PDFInfo
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- CN105086154A CN105086154A CN201510561627.9A CN201510561627A CN105086154A CN 105086154 A CN105086154 A CN 105086154A CN 201510561627 A CN201510561627 A CN 201510561627A CN 105086154 A CN105086154 A CN 105086154A
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- 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 Kinetics & Catalysis (AREA)
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Abstract
The invention provides polypropylene composite plastic particles. The polypropylene composite plastic particles comprise the following components in parts by weight: 100 parts of PP, 40-50 parts of PC, 20-25 parts of an ethylene-propylene-diene monomer and ethylene-butylene elastomer mixture, 3-4 parts of polylactic acid, 2-3 parts of ethyl alpha-cyanoacrylate, 2-3 parts of N-vinyl pyrrolidone, 1.5-2.5 parts of cyclodextrin, 1-4 parts of N-aminoethyl-gamma-aminopropyltriethoxysilane, 18-22 parts of a plasticizer, 2.0-3.6 parts of a stabilizer, 4-6 parts of a shock-resistant modifier, 8-12 parts of a lubricant, 5-8 parts of electric argil, 3-6 parts of a flame retardant, 0.4-0.7 part of an antioxidant and 0.1-0.3 part of titanium dioxide. The polypropylene composite plastic particles are high in flame retardancy and mechanical property.
Description
Technical field
The present invention relates to a kind of composite plastic of polypropylene particle.
Background technology
Plastic pellet is being commonly called as of plastic grain, and to be plastics carry out storing with work in-process form, transport and the raw material of machine-shaping.Plastics are family macromolecule materials, are that raw material can obtain ethene, propylene, vinylchlorid, vinylbenzene etc. with oil, and the molecule of these materials can react to each other under certain condition and generate the very large compound of molecular weight, i.e. polymer.
Polypropylene is a kind of common plastic pellet, is acrylic plastering in order to machine-shaping.Polypropylene material is nontoxic, tasteless, good stability, corrosion-resistant, good moldability, is widely used in producing various articles for use, as fields such as footwear, daily necessities, convenient bag, tubing, electric wires.
Along with the progress of society, the performance requriements of people to acrylic plastering particle is more and more higher, such as: flame retardant resistance, mechanical-physical etc., therefore, need to improve the acrylic plastering particle of routine, to obtain the more superior acrylic plastering particle of over-all properties, to expand the application of this plastic pellet further.
Summary of the invention
Goal of the invention: object of the present invention is just to provide the more superior composite plastic of polypropylene particle of the everyways such as a kind of insulativity, physical and mechanical properties.
Technical scheme: for achieving the above object, this invention takes following technical scheme:
A kind of composite plastic of polypropylene particle, described plastic pellet comprises following composition by weight:
PP:100 part;
PC(polycarbonate): 40-50 part;
Terpolymer EP rubber and ethylene-butylene elastomer mixture: 20-25 part;
Poly(lactic acid): 3-4 part;
Ethyl α-cyanoacrylate: 2-3 part;
NVP: 2-3 part;
Cyclodextrin: 1.5-2.5 part;
N-aminoethyl-γ-aminopropyl triethoxysilane: 1-4 part;
Softening agent: 18-22 part;
Stablizer: 2.0-3.6 part;
Anti-impact modifier: 4-6 part;
Lubricant: 8-12 part;
Electrical grade potter's clay: 5-8 part; Improve electrical insulating property and thermotolerance;
Fire retardant: 3-6 part;
Antioxidant: 0.4-0.7 part;
Titanium dioxide: 0.1-0.3 part.Titanium dioxide not only can as a kind of white color agents, simultaneously or well anti UV agent, adds titanium dioxide and makes material that material can also be made on painted basis to have good weathering resistance.
Preferably, described softening agent is one or both in trioctyl trimellitate or dioctyl phthalate (DOP).Strengthen snappiness to strengthen, trioctyl trimellitate can also improve thermotolerance in addition.
Preferably, described stablizer is tri-thiol 2-ethyl hexyl ethanoate antimony.Tri-thiol 2-ethyl hexyl ethanoate antimony has outstanding initial stage form and aspect and form and aspect retentivity as stablizer, and thermostability is superior, and nontoxic, has adapted to the requirement of modern society's environmental protection.
Preferably, described anti-impact modifier is metacrylate-butadiene one styrol copolymer.Metacrylate-butadiene one styrol copolymer and MBS are a kind of novel high polymer materials, adopt emulsion grafting polymerization method to be prepared from by methyl methacrylate (M), divinyl (B) and vinylbenzene (S).This resin has typical nucleocapsid structure on submicro-morphological, and the rubber phase globose nucleus of core to be a diameter be 10 ~ 100nm, outside is the shell of vinylbenzene and methyl methacrylate composition.Because the solubility parameter of methyl methacrylate and PP is close, the effect of bonding interface agent is played between PP resin and rubber particles, form homogeneous phase processing in mixing process with PC, rubber phase is then distributed in PP continuum with particle state, present island structure, this special construction imparts the shock resistance of goods excellence.When adding MBS resin in PP, the resistance to impact shock of goods can be made to improve 4 ~ 15 times, also can improve winter hardiness and the processing fluidity of goods simultaneously, and the original optical property of PP resin can be kept.
Preferably, described lubricant is brown waxy coal ester and paraffin composition by weight ratio is the mixture of 1:3.Brown waxy coal ester, paraffin are all the production efficiency that good lubricant not only can propose materials processing, reduce production cost, also make the chemical-resistant resistance ability of material more excellent, when both ratios are 1:3, and its maximum effect.
Preferably, described fire retardant is triphenylphosphate.Strengthen the flame retardant properties of electric wire, improve its safety in utilization.
Preferably, described antioxidant is phenol system antioxidant, such as dihydroxyphenyl propane.Improve oxidation-resistance, prevent aging.
Preferably, in described terpolymer EP rubber and ethylene-butylene elastomer mixture, terpolymer EP rubber and ethylene-butylene elastomer composition by weight ratio are 1:1.Terpolymer EP rubber has the advantages such as superior electrical insulating property, elasticity, ageing resistance, erosion resistance, wear resistance, oil-proofness, and environmental protection, ethylene-butylene elastomer is a kind of saturation type rubber, its molecular weight distribution is wider, processing characteristics is very excellent, simultaneously, this product has again high ability of filling, effectively can reduce product cost and improve physical and mechanical properties, the tensile strength of product can be increased, reduce elongation at break, increase incompressible distortion, when both blending ratios are about 1:1, its optimum compound action played is more remarkable.
A kind of preparation method of composite plastic of polypropylene particle plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 110-130 DEG C; mixing time is 8-15 minute; after mixing; transfer to stirring at low speed 4-6 minute in cooling and stirring machine, finally enter double-screw extruding pelletizing machine and to plastify at 130-150 DEG C and namely pelletizing obtains described plastic pellet.
Beneficial effect: adopt the present invention of technique scheme to have the following advantages:
(1) plastic pellet of the present invention is based on PP, add other some auxiliary agents, such as softening agent, stablizer, anti-impact modifier, fire retardant, antioxidant, lubricant etc., make the performance of each side such as its insulativity, physical and mechanical properties, elasticity, ageing resistance, erosion resistance, the flame retardant resistance colleague property compared all more perfect, excellent;
(2) with the addition of terpolymer EP rubber and the ethylene-butylene elastomer mixture of 1:1 in plastic pellet of the present invention, the performance of each side such as its physical and mechanical properties and electrical insulating property, elasticity, ageing resistance, erosion resistance, wear resistance, oil-proofness is had increased significantly;
(3) titanium dioxide selected by tinting material of the present invention, because the sea of titanium dioxide own is a kind of anti UV agent, therefore adds titanium dioxide and makes product that material can also be made on painted basis to have good weathering resistance;
(4) product of the present invention is on material except PC, and other some auxiliary agents are not halogen-containing or plumbous, more environmental protection;
(5) the twin-screw extrusion machine equipment that product of the present invention adopts tri-thiol 2-ethyl hexyl ethanoate antimony also to adopt with the preparation method of product while environmental protection as stablizer on material is more harmonious;
(6) the easy easy enforcement of preparation method of the present invention, is suitable for large-scale industrial production.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; but illustrate that protection scope of the present invention is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the present invention; those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:40 part;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 20 parts;
Poly(lactic acid): 3 parts;
Ethyl α-cyanoacrylate: 2 parts;
NVP: 2 parts;
Cyclodextrin: 1.5 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 1 part;
Softening agent: trioctyl trimellitate: 18 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 2.3 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 4 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 8 parts;
Electrical grade potter's clay: 5.2 parts;
Fire retardant: triphenylphosphate: 3.4 parts;
Antioxidant: dihydroxyphenyl propane: 0.45 part;
Titanium dioxide: 0.1 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 110 DEG C; mixing time is 10 minutes; after mixing, to transfer in cooling and stirring machine stirring at low speed 5 minutes, finally enter double-screw extruding pelletizing machine and to plastify at 130 DEG C and namely pelletizing obtains described plastic pellet.
Embodiment 2:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:42 part;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 23 parts;
Poly(lactic acid): 3.2 parts;
Ethyl α-cyanoacrylate: 2.2 parts;
NVP: 2.2 parts;
Cyclodextrin: 1.8 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 1.5 parts;
Softening agent: trioctyl trimellitate: 20.5 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 2.8 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 5 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 10 parts;
Electrical grade potter's clay: 6.5 parts;
Fire retardant: triphenylphosphate: 4.5 parts;
Antioxidant: dihydroxyphenyl propane: 05 part;
Titanium dioxide: 0.2 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 120 DEG C; mixing time is 12 minutes; after mixing, to transfer in cooling and stirring machine stirring at low speed 5 minutes, finally enter double-screw extruding pelletizing machine and to plastify at 140 DEG C and namely pelletizing obtains described plastic pellet.
Embodiment 3:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:44 part;
Poly(lactic acid): 3.4 parts;
Ethyl α-cyanoacrylate: 2.4 parts;
NVP: 2.4 parts;
Cyclodextrin: 2 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 2 parts;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 25 parts;
Softening agent: trioctyl trimellitate: 22 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 3.6 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 6 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 12 parts;
Electrical grade potter's clay: 8 parts;
Fire retardant: triphenylphosphate: 6 parts;
Antioxidant: dihydroxyphenyl propane: 0.7 part;
Titanium dioxide: 0.3 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 130 DEG C; mixing time is 15 minutes; after mixing, to transfer in cooling and stirring machine stirring at low speed 5 minutes, finally enter double-screw extruding pelletizing machine and to plastify at 150 DEG C and namely pelletizing obtains described plastic pellet.
Embodiment 4:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:46 part;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 23 parts;
Poly(lactic acid): 3.6 parts;
Ethyl α-cyanoacrylate: 2.6 parts;
NVP: 2.6 parts;
Cyclodextrin: 2.1 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 3 parts;
Softening agent: dioctyl phthalate (DOP): 20 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 2.9 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 4.8 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 10 parts;
Electrical grade potter's clay: 7 parts;
Fire retardant: triphenylphosphate: 5 parts;
Antioxidant: dihydroxyphenyl propane: 0.6 part;
Titanium dioxide: 0.2 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 110-130 DEG C; mixing time is 8-15 minute; after mixing, transfer to stirring at low speed 4-6 minute in cooling and stirring machine, finally enter double-screw extruding pelletizing machine and to plastify at 130-150 DEG C and namely pelletizing obtains described plastic pellet.
Embodiment 5:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:48 part;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 24 parts;
Poly(lactic acid): 3.8 parts;
Ethyl α-cyanoacrylate: 2.8 parts;
NVP: 2.8 parts;
Cyclodextrin: 2.3 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 3.5 parts;
Softening agent: the mixture in 1:2 trioctyl trimellitate and dioctyl phthalate (DOP): 21 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 3.2 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 5 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 10 parts;
Electrical grade potter's clay: 6.5 parts;
Fire retardant: triphenylphosphate: 5.3 parts;
Antioxidant: dihydroxyphenyl propane: 0.5 part;
Titanium dioxide: 0.2 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 110-130 DEG C; mixing time is 8-15 minute; after mixing, transfer to stirring at low speed 4-6 minute in cooling and stirring machine, finally enter double-screw extruding pelletizing machine and to plastify at 130-150 DEG C and namely pelletizing obtains described plastic pellet.
Embodiment 6:
According to a kind of composite plastic of polypropylene particle of the present embodiment, described plastic pellet comprises following composition by weight:
PP:100 part;
PC:50 part;
The terpolymer EP rubber of 1:1 and ethylene-butylene elastomer mixture: 21 parts;
Poly(lactic acid): 4 parts;
Ethyl α-cyanoacrylate: 3 parts;
NVP: 3 parts;
Cyclodextrin: 2.5 parts;
N-aminoethyl-γ-aminopropyl triethoxysilane: 4 parts;
The trioctyl trimellitate of softening agent: 1:1 and dioctyl phthalate (DOP) mixture: 20 parts;
Stablizer: tri-thiol 2-ethyl hexyl ethanoate antimony: 2.5 parts;
Anti-impact modifier: metacrylate-butadiene one styrol copolymer: 4 parts;
Lubricant: brown waxy coal ester and paraffin composition by weight ratio are the mixture of 1:3: 8 parts;
Electrical grade potter's clay: 5.5 parts;
Fire retardant: triphenylphosphate: 3.4 parts;
Antioxidant: dihydroxyphenyl propane: 0.4 part;
Titanium dioxide: 0.15 part.
A kind of composite plastic of polypropylene particle; the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 115 DEG C; mixing time is 8 minutes; after mixing, to transfer in cooling and stirring machine stirring at low speed 5 minutes, finally enter double-screw extruding pelletizing machine and to plastify at 135 DEG C and namely pelletizing obtains described plastic pellet.
The everyway comparative superiority such as its elasticity of plastic pellet, erosion resistance, flame retardant resistance, mechanical-physical, shock resistance that the above embodiment of the present invention is produced, wherein in flame retardant resistance its oxygen index greatly about about 42, be greater than the standard 36 of high flame retardant, in mechanical-physical, its tensile strength is at >15MPa, elongation at break >150%, reaches more than 200%, and its mechanical-physical is superior as can be seen here.Therefore plastic pellet of the present invention is a kind of acrylic plastering particle of excellent property.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (9)
1. a composite plastic of polypropylene particle, is characterized in that: described plastic pellet comprises following composition by weight:
PP:100 part;
PC:40-50 part;
Terpolymer EP rubber and ethylene-butylene elastomer mixture: 20-25 part;
Poly(lactic acid): 3-4 part;
Ethyl α-cyanoacrylate: 2-3 part;
NVP: 2-3 part;
Cyclodextrin: 1.5-2.5 part;
N-aminoethyl-γ-aminopropyl triethoxysilane: 1-4 part;
Softening agent: 18-22 part;
Stablizer: 2.0-3.6 part;
Anti-impact modifier: 4-6 part;
Lubricant: 8-12 part;
Electrical grade potter's clay: 5-8 part;
Fire retardant: 3-6 part;
Antioxidant: 0.4-0.7 part;
Titanium dioxide: 0.1-0.3 part.
2. composite plastic of polypropylene particle according to claim 1, is characterized in that: described softening agent is one or both in trioctyl trimellitate or dioctyl phthalate (DOP).
3. composite plastic of polypropylene particle according to claim 1, is characterized in that: described stablizer is tri-thiol 2-ethyl hexyl ethanoate antimony.
4. composite plastic of polypropylene particle according to claim 1, is characterized in that: described anti-impact modifier is metacrylate-butadiene one styrol copolymer.
5. composite plastic of polypropylene particle according to claim 1, is characterized in that: described lubricant is brown waxy coal ester and paraffin composition by weight ratio is the mixture of 1:3.
6. composite plastic of polypropylene particle according to claim 1, is characterized in that: described fire retardant is triphenylphosphate.
7. composite plastic of polypropylene particle according to claim 1, is characterized in that: described antioxidant is phenol system antioxidant.
8. composite plastic of polypropylene particle according to claim 1, is characterized in that: in described terpolymer EP rubber and ethylene-butylene elastomer mixture, terpolymer EP rubber and ethylene-butylene elastomer composition by weight ratio are 1:1.
9. a composite plastic of polypropylene particle as claimed in claim 1; it is characterized in that the preparation method of described plastic pellet is: prepare burden by described formula; the material prepared adds mixing and stirring in mixing machine; mixing temperature is 110-130 DEG C; mixing time is 8-15 minute; after mixing, transfer to stirring at low speed 4-6 minute in cooling and stirring machine, finally enter double-screw extruding pelletizing machine and to plastify at 130-150 DEG C and namely pelletizing obtains described plastic pellet.
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| CN201510561627.9A CN105086154A (en) | 2015-09-07 | 2015-09-07 | Polyethylene composite plastic particles |
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| CN201510561627.9A CN105086154A (en) | 2015-09-07 | 2015-09-07 | Polyethylene composite plastic particles |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418750A (en) * | 2016-11-11 | 2017-02-22 | 深圳市六月玫瑰内衣科技有限公司 | Integrated vertical cotton shaping bra and making method thereof |
| CN110452454A (en) * | 2019-07-11 | 2019-11-15 | 安徽诺普康医疗器械有限公司 | A kind of disposable drainage bag fire proofing and preparation method thereof |
| CN112341780A (en) * | 2020-10-29 | 2021-02-09 | 苏州欧邦塑胶有限公司 | Modified engineering plastic and preparation method thereof |
| CN112745400A (en) * | 2020-12-29 | 2021-05-04 | 上海金发科技发展有限公司 | High-temperature-resistant tensile modulus improver and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157776A (en) * | 2007-11-14 | 2008-04-09 | 四川大学 | High-strength high-toughness polypropylene blending composite material and preparation method thereof |
| CN101508835A (en) * | 2009-03-12 | 2009-08-19 | 华南理工大学 | Halogen-free flame-proof static resistant polycarbonate composition and method for producing the same |
| CN102850661A (en) * | 2012-07-20 | 2013-01-02 | 深圳市科聚新材料有限公司 | Halogen-free flame-retardant PP/polyester alloy and preparation method thereof |
| CN103342885A (en) * | 2013-07-05 | 2013-10-09 | 深圳市奥晶科技有限公司 | Glass fiber toughened polycarbonate/polypropylene alloy material and preparation method thereof |
-
2015
- 2015-09-07 CN CN201510561627.9A patent/CN105086154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157776A (en) * | 2007-11-14 | 2008-04-09 | 四川大学 | High-strength high-toughness polypropylene blending composite material and preparation method thereof |
| CN101508835A (en) * | 2009-03-12 | 2009-08-19 | 华南理工大学 | Halogen-free flame-proof static resistant polycarbonate composition and method for producing the same |
| CN102850661A (en) * | 2012-07-20 | 2013-01-02 | 深圳市科聚新材料有限公司 | Halogen-free flame-retardant PP/polyester alloy and preparation method thereof |
| CN103342885A (en) * | 2013-07-05 | 2013-10-09 | 深圳市奥晶科技有限公司 | Glass fiber toughened polycarbonate/polypropylene alloy material and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418750A (en) * | 2016-11-11 | 2017-02-22 | 深圳市六月玫瑰内衣科技有限公司 | Integrated vertical cotton shaping bra and making method thereof |
| CN110452454A (en) * | 2019-07-11 | 2019-11-15 | 安徽诺普康医疗器械有限公司 | A kind of disposable drainage bag fire proofing and preparation method thereof |
| CN112341780A (en) * | 2020-10-29 | 2021-02-09 | 苏州欧邦塑胶有限公司 | Modified engineering plastic and preparation method thereof |
| CN112745400A (en) * | 2020-12-29 | 2021-05-04 | 上海金发科技发展有限公司 | High-temperature-resistant tensile modulus improver and preparation method and application thereof |
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Application publication date: 20151125 |