CN106854308A - A kind of bloom black high impact resistance polypropylene PP Pipe Compound high and preparation method thereof - Google Patents
A kind of bloom black high impact resistance polypropylene PP Pipe Compound high and preparation method thereof Download PDFInfo
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- CN106854308A CN106854308A CN201611173288.8A CN201611173288A CN106854308A CN 106854308 A CN106854308 A CN 106854308A CN 201611173288 A CN201611173288 A CN 201611173288A CN 106854308 A CN106854308 A CN 106854308A
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Abstract
The present invention provides a kind of bloom black high impact resistance polypropylene PP Pipe Compound high and preparation method, and bloom black high impact resistance polypropylene PP Pipe Compound high is made up of by weight following raw materials according：80 90 parts of acrylic resin, mineral-filled 10 20 parts, 0.1 0.5 parts of nucleator, 0.2 0.5 parts of dispersant, 0.2 0.4 parts of antioxidant, 14 parts of black masterbatch, 01 parts of other auxiliary agents.The bloom black high impact resistance polypropylene PP Pipe Compound high that the present invention is provided is, using special mixing procedure and preparation method, to improve the crystallinity of polypropylene material, improves mineral-filled decentralization；While the composite can substitute ABS material due to its glossiness higher, reduce material, and disclosure satisfy that regulation (EC) No.1935/2004 of European Union about food contact material, this materials'use is in the shell of kitchen appliance, so that kitchen appliance surface bloom is highlighted, improve the requirement of product appearance.
Description
Technical field
The present invention relates to technical field of macromolecules, and in particular to a kind of bloom black high impact resistance polypropylene PP Pipe Compound high and its system
Preparation Method.
Background technology
A kind of thermoplastic resin of prepared by polypropylene is by propylene polymerization, usually translucent colorless solid, and odorless
It is nontoxic.The highly crystallized due to its compound with regular structure, therefore fusing point may be up to 167 DEG C, with heat-resisting, corrosion resistant advantage, therefore its
Product can be carried out disinfection with steam；In addition, polyacrylic density is small, it is most light general-purpose plastics.But it is polyacrylic low temperature resistant
Impact is poor, and molding shrinkage is big, and the creep resistance of dimensional stability is bad.
As the quickening of modern life rhythm and consumer demand increase, the type and quantity of small household electrical appliance are all being carried
Rise, such as electric cooker, electric fan, electromagnetic oven small household appliances average rate of profit are high, also higher than air-conditioning, refrigerator, are the receipts that enterprise brings
Benefit is also high.China has turned into the important production base of whole world small household appliances, while being also small household appliances big export country.Produced for small household appliances
The use environment of product, it is seen that in product use：Frequently contact, easy to wear；Long Term Contact water, oil, salt, it is perishable；It is long
Phase uses in the condition of high temperature, easily aging；Long-term illumination, it is easy to change, tarnish.And in the main of small household electrical appliance appearance member
Raw material selection in, polypropylene material due to low cost, good fluidity and be usually chosen, but polypropylene material selection also usually because
The reason for for itself gloss and auxiliary material, and it is unable to reach the requirement such as high glaze, HI high impact.
The content of the invention
To overcome the deficiencies in the prior art, the invention discloses a kind of bloom black high impact resistance polypropylene PP Pipe Compound high and its system
Preparation Method.The black high impact resistance polypropylene PP Pipe Compound high of bloom obtained in the inventive method, the small household electrical appliance product of its injection has
Gloss higher has preferable shock resistance simultaneously, realizes the well balanced of bloom material stiffness and toughness.
The technical scheme is that：A kind of bloom black high impact resistance polypropylene PP Pipe Compound high, by following raw materials according by weight
Composition：It is acrylic resin 80-90 parts, mineral-filled 10-20 parts, nucleator 0.1-0.5 parts, dispersant 0.2-0.5 parts, antioxidant
0.2-0.4 parts, black masterbatch 1-4 parts, 0-1 parts of other auxiliary agents.
Further scheme, described acrylic resin in HOPP resin, atactic copolymerized polypropene resin extremely
Few one kind.
Further scheme, it is described it is mineral-filled be calcium carbonate, talcum powder, high-purity blanc fixe of 5000m-8000m
In at least one.
Further scheme, described nucleator is the one kind in phosphate metal salt nucleator, Sorbitol Nucleator.
Further scheme, described dispersant is at least one in stearic acid, double stearic amide classes.
Further scheme, described antioxidant is at least in Hinered phenols antioxidant or phosphite ester kind antioxidant
Kind.
Further scheme, described Hinered phenols antioxidant is antioxidant 1010, and described phosphite ester kind antioxidant is
Irgasfos 168.
Further scheme, described black masterbatch is carrier-free black masterbatch, polyethylene (PE) carrier black masterbatch, polypropylene (PP)
At least one in carrier black masterbatch.
Further scheme, described other auxiliary agents be UV absorbers, finishing agent, light stabilizer, antistatic additive or
Colouring agent；Wherein UV absorbers refer mainly to salicylic acid esters, benzophenone class, benzotriazole, group-substituted acrylonitrile, triazines
And hindered amines；Wherein finishing agent refers mainly to erucyl amide class, oleamide class, glycerin monostearate class；Wherein light
Stabilizer refers mainly to titanium oxide, hindered amine as light stabilizer, organic nickel；Wherein antistatic additive refer mainly to cetyl quaternary ammonium salt,
Octadecyl sulfonic acid salt, ethoxylated alkylamine；Wherein colouring agent refers mainly to carbon black, newly red, lemon yellow, indigo, phthalocyanine blue, phthalein
Cyanines are green.
Another goal of the invention of the invention is to provide the preparation method of above-mentioned bloom black high impact resistance polypropylene PP Pipe Compound high,
Comprise the following steps：
(1) by proportioning, mineral-filled, dispersant is added in high-speed mixer together and is mixed 3-5 minutes；
(2) polypropylene, nucleator, antioxidant, black masterbatch and other auxiliary agents are added, continues to mix 3-5 minutes；
(3) will be melted in the mixed material input parallel double-screw extruder in step (2), extruded, granulation is obtained height
Light black high impact resistance polypropylene PP Pipe Compound high；Wherein the barrel zone temperature of extruder is 210-235 DEG C, and screw speed is 400-550r/
Min, vacuum is -0.04--0.08MPa.
The present invention has the advantages that：
1st, present invention addition is mineral-filled, is especially 5000-8000 more than 98%, mesh number through precipitation method preparation, purity
Purpose barium sulfate causes that composite glossiness increases, and intensity and toughness are improved, and on the saturating degree of material without influence, and by height
The effect of fast mixer and dispersant so that the composite outward appearance after blending is good, is produced without pit.
2nd, the present invention adds black masterbatch, especially polypropylene carrier black masterbatch so that the gloss and blackness of material are substantially carried
Height, and because polypropylene carrier black masterbatch and polypropylene base-material compatibility are good so that polypropylene carrier black masterbatch is in composite
Disperse fine in system, surface produces without pit.
3rd, add nucleator to accelerate the crystalline rate of polypropylene material in the present invention, improve the transparent of composite
Degree so that material surface is brighter.
4th, bright spot bloom is high black：The glossiness (60 of composite after addition blanc fixe and polypropylene carrier black masterbatch
Degree angle) more than 90 are reached, the value of chromatism L of composite is less than 24；So that bloom black polypropylene material high is fully achieved and can substitute
The level of high-light ABS, so as to reach the effect of reduces cost, while also meeting requirement of the modern people to kitchen appliance outward appearance.
5th, due to the effect of addition atactic copolymerized polypropene and high-purity blanc fixe, the notch shock of the composite for being
Intensity is more than 3KJ/m2, bending modulus be more than 2000Mpa；Show that the impact strength of this material is high, while having good flowing
Performance, the rigidity and toughness of material realize well balanced.
The bloom black high impact resistance polypropylene PP Pipe Compound high that the present invention is provided is to use special mixing procedure and preparation method,
The crystallinity of polypropylene material is improve, mineral-filled decentralization is improved；The composite is due to its light higher simultaneously
Damp degree can substitute ABS material, reduce material, and disclosure satisfy that regulation (EC) No.1935/ of European Union about food contact material
2004.This materials'use is in the shell of kitchen appliance so that kitchen appliance surface bloom is highlighted, improves the requirement of product appearance
Specific embodiment
To be best understood from the present invention, with reference to embodiment, the invention will be further described, and following examples are only right
The present invention illustrates rather than it is limited.
Embodiment one
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：Homopolymerization gathers
80 parts of allyl resin, 10 parts of atactic copolymerized polypropene resin, 10 parts of mineral-filled calcium carbonate, Sorbitol Nucleator NX-8000：
0.2 part, double stearic amide class dispersant TAS-2A：0.3 part, EBS：0.2 part, antioxidant 1010：0.2 part, irgasfos 168：
0.2 part, PP carriers black masterbatch 6258：3 parts.
Specific preparation method is comprised the following steps：
(1) by 10 parts of calcium carbonate, dispersant TAS-2A0.3 parts, 0.2 part of dispersant EBS are added in high-speed mixer
Blending 3 minutes；
(2) by 80 parts of HOPP resin, 10 parts of atactic copolymerized polypropene resin, resists by nucleant agent N X-80000.2 parts
1,010 0.2 parts of oxygen agent, 0.2 part of irgasfos 168,6,258 3 parts of black masterbatch add (1) mixer high speed to mix 3 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 210 DEG C, and screw speed is 550r/min, vacuum for-
0.06Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
Embodiment two：
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：Homopolymerization gathers
80 parts of allyl resin, 10 parts of atactic copolymerized polypropene resin, 10 parts of mineral-filled talcum powder, Sorbitol Nucleator NX-8000：
0.2 part, double stearic amide class dispersant TAS-2A：0.3 part, stearic acid dispersant calcium stearate：0.2 part, antioxidant
1010：0.2 part, irgasfos 168：0.2 part, PP carriers black masterbatch 6258：4 parts, 1 part of UV absorbers.
Specific preparation method is comprised the following steps：
(1) by 10 parts of talcum powder, dispersant TAS-2A0.3 parts, 0.2 part of calcium stearate is added in high-speed mixer altogether
It is mixed 5 minutes；
(2) by 80 parts of remaining HOPP resin, 10 parts of atactic copolymerized polypropene resin, nucleant agent N X-8000 0.2
Part, 0.2 part of antioxidant 1010,0.2 part of irgasfos 168,6,258 4 parts of black masterbatch, 1 part of UV absorbers add (1) to mix
Conjunction machine high speed mixes 5 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 235 DEG C, and screw speed is 400r/min, vacuum for-
0.04Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
Embodiment three：
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：Homopolymerization gathers
80 parts of allyl resin, 10 parts of atactic copolymerized polypropene resin, 10 parts of mineral-filled high-purity blanc fixe, phosphate metal salt into
Core agent NA-11：0.2 part, double stearic amide class dispersant TAS-2A：0.2 part, antioxidant 1010：0.1 part, irgasfos 168：
0.1 part, PP carriers black masterbatch 6258：3 parts, 1 part of finishing agent.
Specific preparation method is comprised the following steps：
(1) by 10 parts of high-purity blanc fixe, dispersant TAS-2A0.2 parts, it is added in high-speed mixer and 3min is blended；
(2) by 80 parts of remaining HOPP resin, 10 parts of atactic copolymerized polypropene resin, nucleant agent N A-110.2 parts,
0.1 part of antioxidant 1010,0.1 part of irgasfos 168,6,258 3 parts of black masterbatch, 1 part of finishing agent, in addition (1) mixer
Mixed at high speed 5 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 210 DEG C, and screw speed is 550r/min, vacuum for-
0.08Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
Example IV：
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：Homopolymerization gathers
70 parts of allyl resin, 10 parts of atactic copolymerized polypropene resin, 20 parts of mineral-filled high-purity blanc fixe, Sorbitol Nucleator
NX-8000：0.2 part, double stearic amide class dispersant TAS-2A：0.3 part, dispersant EBS：0.2 part, antioxidant 1010：0.2
Part, irgasfos 168：0.2 part, PP carriers black masterbatch 6258：3 parts, 1 part of light stabilizer.
Specific preparation method is comprised the following steps：
(1) by 20 parts of high-purity blanc fixe, dispersant TAS-2A0.3 parts, 0.2 part of dispersant EBS is added at a high speed
3min is blended in mixer；
(2) by 70 parts of remaining HOPP resin, 10 parts of atactic copolymerized polypropene resin, nucleant agent N X-8000 0.2
Part, 0.2 part of antioxidant 1010,0.2 part of irgasfos 168,6,258 3 parts of black masterbatch, 1 part of light stabilizer adds (1) mixer
High speed mixes 3 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 235 DEG C, and screw speed is 550r/min, vacuum for-
0.06Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
Embodiment five：
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：It is random common
80 parts of poly- acrylic resin, 10 parts of mineral-filled high-purity blanc fixe, Sorbitol Nucleator NX-8000：It is 0.1 part, double hard
Resin acid amide-type dispersant TAS-2A：0.3 part, dispersant EBS：0.2 part, antioxidant 1010：0.2 part, irgasfos 168：0.2
Part, PE carriers black masterbatch 2014：3 parts, 1 part of antistatic additive.
Specific preparation method is comprised the following steps：
(1) by 10 parts of high-purity blanc fixe, dispersant TAS-2A0.3 parts, 0.2 part of dispersant EBS is added at a high speed
2-3min is blended in mixer；
(2) by 80 parts of atactic copolymerized polypropene resin, 0.1 part of nucleant agent N X-8000,0.2 part of antioxidant 1010, antioxygen
168 0.2 parts of agent, 2,014 3 parts of black masterbatch, 1 part of antistatic additive adds (1) mixer high speed to mix 5 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 235 DEG C, and screw speed is 550r/min, vacuum for-
0.06Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
Embodiment six：
Bloom black high impact resistance polypropylene PP Pipe Compound high in the present embodiment is made up of by weight following raw materials according：Homopolymerization gathers
80 parts of allyl resin, 10 parts of mineral-filled high-purity blanc fixe, Sorbitol Nucleator NX-8000：0.5 part, double stearic acid
Amide-type dispersant TAS-2A：0.1 part, dispersant EBS：0.1 part, antioxidant 1010：0.1 part, anti-oxidant DLTP：0.1 part, nothing
Carrier black masterbatch 6414：1 part, 1 part of colouring agent.
Specific preparation method is comprised the following steps：
(1) by 10 parts of high-purity blanc fixe, dispersant TAS-2A0.1 parts, 0.1 part of dispersant EBS is added at a high speed
3min is blended in mixer；
(2) by 80 parts of remaining HOPP resin, 0.5 part of nucleant agent N X-8000,0.1 part of antioxidant 1010, antioxygen
0.1 part of agent DLTP, 6,414 1 parts of black masterbatch, 1 part of colouring agent adds (1) mixer high speed to mix 5 minutes；
(3) melted in (2) mixed material being put into parallel double-screw extruder, extruded, granulation is obtained bloom Gao Heigao
Impact polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 235 DEG C, and screw speed is 550r/min, vacuum for-
0.06Mpa, that is, be obtained bloom black high impact resistance polypropylene PP Pipe Compound high.
By above-described embodiment 1-6 blooms black main physical index of high impact resistance polypropylene PP Pipe Compound high according to coherent detection standard
Test its glossiness, blackness, outward appearance, Izod notched impact, tensile strength, bending strength, bending modulus, its examination criteria with
Testing result is as shown in table 1：
Table 1：The bloom black main physical index of high impact resistance polypropylene PP Pipe Compound high of embodiment 1-6
Such as it is of the invention prepare component in add UV absorbers, light stabilizer, antistatic additive, colouring agent function
Auxiliary agent, makes composite that there are individual features also to be protected by the present invention.
Compared with prior art, the present invention has following advantage：
1st, the present invention is added through precipitation method preparation, purity more than 98%, mesh number as the barium sulfate of 5000-8000 mesh is to make
Obtaining composite glossiness increases, and composite material strength and toughness are improved, and without influence and mixed by high speed on the saturating degree of material
The effect of conjunction machine and dispersant so that the composite outward appearance after blending is good, is produced without pit.
2nd, the present invention adds polypropylene carrier black masterbatch so that the gloss and blackness of material are significantly improved, and due to poly- third
Alkene carrier black masterbatch and polypropylene base-material compatibility are good so that polypropylene carrier black masterbatch disperses very in composite system
Good, surface produces without pit.
3rd, add nucleator to accelerate the crystalline rate of polypropylene material in the present invention, improve the transparent of composite
Degree so that material surface is brighter.
4th, bright spot bloom is high black：The glossiness (60 of composite after addition blanc fixe and polypropylene carrier black masterbatch
Degree angle) more than 90 are reached, the value of chromatism L of composite is less than 24；So that bloom black polypropylene material high is fully achieved and can substitute
The level of high-light ABS, so as to reach the effect of reduces cost, while also meeting requirement of the modern people to kitchen appliance outward appearance.
5th, due to the effect of addition atactic copolymerized polypropene and high-purity blanc fixe, the notch shock of the composite for being
Intensity is more than 3KJ/m2, bending modulus be more than 2000Mpa；Show that the impact strength of this material is high, while having good flowing
Performance, the rigidity and toughness of material realize well balanced.
The above-mentioned description to embodiment is to be understood that and apply this hair for ease of those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without by performing creative labour.Therefore, the invention is not restricted to implementation here
Example, those skilled in the art's announcement of the invention, not departing from improvement that scope made and modification all should be
Within protection scope of the present invention.
Claims (10)
1. a kind of bloom black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：It is made up of by weight following raw materials according：
Acrylic resin 80-90 parts,
It is mineral-filled 10-20 parts,
Nucleator 0.1-0.5 parts,
Dispersant 0.2-0.5 parts,
Antioxidant 0.2-0.4 parts,
Black masterbatch 1-4 parts,
0-1 parts of other auxiliary agents.
2. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described polypropylene tree
Fat is at least one in HOPP resin, atactic copolymerized polypropene resin.
3. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described is mineral-filled
It is at least one in calcium carbonate, talcum powder, high-purity blanc fixe.
4. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described nucleator is
At least one in phosphate metal salt nucleator, Sorbitol Nucleator.
5. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described dispersant is
At least one in stearic acid, double stearic amide classes.
6. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described antioxidant is
At least one in Hinered phenols antioxidant or phosphite ester kind antioxidant.
7. bloom according to claim 6 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：The Hinered phenols resist
Oxygen agent is antioxidant 1010, and the phosphite ester kind antioxidant is irgasfos 168.
8. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：The black masterbatch is nothing
At least one in carrier black masterbatch, polyethylene support black masterbatch, polypropylene carrier black masterbatch.
9. bloom according to claim 1 black high impact resistance polypropylene PP Pipe Compound high, it is characterised in that：Described other auxiliary agents are
UV absorbers, finishing agent, light stabilizer, antistatic additive or colouring agent.
10. a kind of method of bloom prepared as described in claim 1-9 is any black high impact resistance polypropylene PP Pipe Compound high, its feature
It is：Comprise the following steps：
(1) by proportioning, mineral-filled, dispersant is added in high-speed mixer together and is mixed 3-5 minutes；
(2) by proportioning, polypropylene, nucleator, antioxidant, black masterbatch and other auxiliary agents are added, continues to mix 3-5 minutes；
(3) by step（2）In mixed material input parallel double-screw extruder in melt, it is extruded, granulation be obtained bloom it is high
Black high impact resistance polypropylene PP Pipe Compound；Wherein the barrel zone temperature of extruder is 210-235 DEG C, and screw speed is 400-550r/min,
Vacuum is -0.04--0.08MPa.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434881A (en) * | 2017-09-05 | 2017-12-05 | 沈阳新歌特塑胶有限公司 | The black toy car bumper special material of bloom |
| CN107793642A (en) * | 2017-11-02 | 2018-03-13 | 雪龙集团股份有限公司 | A kind of automobile using PP wind shelling cover materials and preparation method thereof |
| CN108997651A (en) * | 2018-08-09 | 2018-12-14 | 武汉金发科技有限公司 | A kind of high blackness blue phase PP composite material and preparation method thereof |
| CN111057304A (en) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | High-gloss and high-rigidity polypropylene composite material and preparation method thereof |
| CN111073157A (en) * | 2019-12-24 | 2020-04-28 | 昆山禾振瑞新复合材料有限公司 | Piano black high-impact highlight black polypropylene composite material and preparation method thereof |
| CN112898676A (en) * | 2021-01-20 | 2021-06-04 | 会通新材料股份有限公司 | Heat-resistant polypropylene composite material for food contact and preparation method thereof |
| CN113150437A (en) * | 2021-04-06 | 2021-07-23 | 贵州省材料产业技术研究院 | High-brightness black scratch-resistant polypropylene composite material for vehicles and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704974A (en) * | 2009-11-05 | 2010-05-12 | 上海金发科技发展有限公司 | High-gloss polypropylene material containing carbon black colorant and preparation method thereof |
-
2016
- 2016-12-18 CN CN201611173288.8A patent/CN106854308A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704974A (en) * | 2009-11-05 | 2010-05-12 | 上海金发科技发展有限公司 | High-gloss polypropylene material containing carbon black colorant and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 耿孝正 编著: "《塑料混合及连续混合设备》", 31 January 2008, 中国轻工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107434881A (en) * | 2017-09-05 | 2017-12-05 | 沈阳新歌特塑胶有限公司 | The black toy car bumper special material of bloom |
| CN107793642A (en) * | 2017-11-02 | 2018-03-13 | 雪龙集团股份有限公司 | A kind of automobile using PP wind shelling cover materials and preparation method thereof |
| CN108997651A (en) * | 2018-08-09 | 2018-12-14 | 武汉金发科技有限公司 | A kind of high blackness blue phase PP composite material and preparation method thereof |
| CN111057304A (en) * | 2018-10-16 | 2020-04-24 | 中国石油化工股份有限公司 | High-gloss and high-rigidity polypropylene composite material and preparation method thereof |
| CN111073157A (en) * | 2019-12-24 | 2020-04-28 | 昆山禾振瑞新复合材料有限公司 | Piano black high-impact highlight black polypropylene composite material and preparation method thereof |
| CN112898676A (en) * | 2021-01-20 | 2021-06-04 | 会通新材料股份有限公司 | Heat-resistant polypropylene composite material for food contact and preparation method thereof |
| CN113150437A (en) * | 2021-04-06 | 2021-07-23 | 贵州省材料产业技术研究院 | High-brightness black scratch-resistant polypropylene composite material for vehicles and preparation method thereof |
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Address after: High tech Zone Hefei city Anhui province 230088 City Road No. 2 Applicant after: New material Limited by Share Ltd Address before: High tech Zone Hefei city Anhui province 230088 City Road No. 2 Applicant before: Hefei Orinko Plastics Group Co., Ltd. |
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Application publication date: 20170616 |