CN101389705A - Propylene resin composition with flame retardance and abrasion resistance - Google Patents
Propylene resin composition with flame retardance and abrasion resistance Download PDFInfo
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- CN101389705A CN101389705A CNA2007800063526A CN200780006352A CN101389705A CN 101389705 A CN101389705 A CN 101389705A CN A2007800063526 A CNA2007800063526 A CN A2007800063526A CN 200780006352 A CN200780006352 A CN 200780006352A CN 101389705 A CN101389705 A CN 101389705A
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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
- 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
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
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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
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/66—Substances characterised by their function in the composition
- C08L2666/84—Flame-proofing or flame-retarding additives
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Abstract
Disclosed is a polypropylene resin composition with flame retardance and abrasion resistance. The polypropylene resin composition according to the present invention includes 20 to 200 parts by weight of an inorganic flame retardant; and 0.1 to 10 parts by weight of at least one additive, based on 100 parts by weight of a base resin comprising 30 to 90 % by weight of polypropylene copolymer resin and 10 to 70 % by weight of polyolefin alpha copolymer resin. The polypropylene resin composition according to the present invention can be used for industrial cables with potent endurance since it includes an inorganic flame retardant to show flame retardance and it can remove or reduce a whitening phenomenon and show a significantly improved abrasion resistance without deteriorating moldability or mechanical property even when the contents of the composition are varied to enhance abrasion resistance.
Description
Technical field
The present invention relates to have the polypropylene resin composite of flame retardant resistance and wear resistance, more specifically, the present invention relates to suppress the polypropylene resin composite with flame retardant resistance and wear resistance of albinism, this is because will be used as base resin by the polypropylene copolymer resin is mixed the resin that obtains with polyolefine-α-copolymer resin, and has added suitable inorganic combustion inhibitor in composition.
Background technology
Usually a large amount of magnesium hydroxides or mineral filler are added the resin combination that has high flame retardant with manufacturing in the acrylic resin.Yet Zhi Bei compound resin has obviously low physicals thus, as formability and mechanical property, therefore is difficult to be applied to the field of needs above the cable of the tensile strength of certain level or elongation etc.
For addressing the above problem, proposed elastomer portion is introduced method in the matrix resin composition.For solving the problem relevant, also proposed polar group is introduced the elastomer portion of inorganic combustion inhibitor to surround the method for described elastomer portion with albefaction.But, polar group is introduced elastomer portion cause the deterioration of mechanical property but not improve, in addition, not enough and be difficult to guarantee wear resistance to the improvement of albinism.
For manufacturing has flame retardant resistance and effectively wear resistance and excellent physicals and can cause the product of albinism hardly, the effort of in correlation technique the exploitation of polypropylene resin composite being done still can not be satisfactory.Constantly attempt for solving the problems of the technologies described above always, thereby designed the present invention based on the above-mentioned fact.
Summary of the invention
Technical problem
Therefore, design the present invention can guarantee wear resistance and make the minimized composite polypropylene resin combination of albinism with exploitation, and polypropylene resin composite, thereby the purpose of this invention is to provide a kind of polypropylene resin composite with flame retardant resistance and wear resistance with flame retardant resistance.
Technical scheme
For achieving the above object, an embodiment of the invention provide a kind of polypropylene resin composite with flame retardant resistance and wear resistance, described composition is based on the base resin of polyolefine-α-copolymer resin of the polypropylene copolymer resin that contains 30 weight %～90 weight % of 100 weight parts and 10 weight %～70 weight %, the inorganic combustion inhibitor that comprises 20 weight parts～200 weight parts, described inorganic combustion inhibitor are magnesium hydroxide or aluminium hydroxide; At least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger (halogen scavanger) with 0.1 weight part～10 weight parts.
In addition, another embodiment of the invention provides a kind of polypropylene resin composite with flame retardant resistance and wear resistance, described composition is based on the base resin of the acrylic resin of the modification of polyolefine-α-copolymer resin of the polypropylene copolymer resin that contains 30 weight %～89 weight % of 100 weight parts, 10 weight %～70 weight % and 1 weight %～20 weight %, the inorganic combustion inhibitor that comprises 20 weight parts～200 weight parts, described inorganic combustion inhibitor are magnesium hydroxide or aluminium hydroxide; At least a additive of the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger with being selected from of 0.1 weight part～10 weight parts.At this moment, constitute the polypropylene of modification of described base resin preferably by at least a acrylic resin of compound grafted that comprises polar group that is selected from the group of forming by maleic anhydride, silane and lipid acid.
In above-mentioned polypropylene resin composite with flame retardant resistance and wear resistance, the described polypropylene copolymer resin that constitutes described base resin preferably is selected from by homopolymer polypropylene, at least a polypropylene-based resin of the group that polypropylene random copolymer and polypropylene block polymers are formed, described polyolefine-α-the copolymer resin that constitutes described base resin is the propylene-alpha-olefin copolymers resin preferably, described propylene-alpha-olefin copolymers resin is more preferably at least a copolymer resin that is selected from the group of being made up of polypropylene-octane and polypropylene-butylene, the preferably not surface treated pure inorganic combustion inhibitor of described inorganic combustion inhibitor, or with being selected from by vinyl silanes, aminosilane, a kind of material of the group that stearic acid and polymkeric substance are formed has carried out the surface-treated inorganic combustion inhibitor.
Embodiment
Below, will describe preferred implementation of the present invention so that better understand, and be elaborated with reference to the accompanying drawings where necessary.But, description provided herein only is the preferred embodiment that is used for illustration purpose, rather than in order to limit the scope of the invention, it should be understood that under the condition that does not deviate from main idea of the present invention and scope, can obtain other equivalents and make improvements.Thereby describing in detail thus provides preferred implementation of the present invention to those skilled in the art.
The polypropylene resin composite with flame retardant resistance and wear resistance according to one embodiment of the present invention comprises the base resin that obtains by polypropylene copolymer resin and polyolefine-α-copolymer resin; Inorganic combustion inhibitor (magnesium hydroxide); With at least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger.
The polypropylene resin composite with flame retardant resistance and wear resistance of another embodiment comprises the base resin that the acrylic resin by polypropylene copolymer resin, polyolefine-α-copolymer resin and modification constitutes according to the present invention; Inorganic combustion inhibitor (magnesium hydroxide or aluminium hydroxide); With at least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger.At this moment, constitute the polypropylene of described modification of described base resin preferably by at least a acrylic resin of compound grafted that comprises polar group that is selected from the group of forming by maleic anhydride, silane and lipid acid.
If the content of the polypropylene copolymer resin of formation base resin is lower than lower limit numerical value, then the thermotolerance of described composition worsens, if and this content surpasses upper limit numerical value, then the flame retardant resistance of described composition and pliability worsen, and albinism also can be had a strong impact on.The polypropylene copolymer resin of formation base resin preferably is selected from least a polypropylene-based resin of the group of being made up of homopolymer polypropylene, polypropylene random copolymer and polypropylene block polymers.Here can use various acrylic resins, but when the effective purpose that reduces or eliminates albinism is considered Atactic Polypropelene most preferably.
Simultaneously, for the mechanical property (as tensile strength and elongation) of improving the polypropylene-base copolymer resin and reduce albinism, by mixing and blend polyolefine-α-copolymer resin prepares base resin.If the content of polyolefine-α-copolymer resin is lower than lower limit numerical value, then elongation, filler loadings and winter hardiness worsen, and albinism increases, and if this content surpasses upper limit numerical value, then deteriorations such as thermotolerance, tensile strength, hardness (harness) performance, wear resistance.Polypropylene-α-copolymer resin is propylene-alpha-olefin copolymers preferably, and described propylene-alpha-olefin copolymers is more preferably at least a multipolymer that is selected from the group of being made up of polypropylene-octane and polypropylene-butylene.It will be apparent for a person skilled in the art that of the consistency selection of described polypropylene-α-copolymer resin according to the acrylic resin that is used as base resin.
If be lower than lower limit numerical value as the magnesium hydroxide of inorganic combustion inhibitor or the content of aluminium hydroxide, then flame retardant resistance worsens, and if this content surpasses upper limit numerical value, then mechanical property deterioration.The inorganic combustion inhibitor that comprises magnesium hydroxide or aluminium hydroxide can directly be used as not surface treated pure inorganic combustion inhibitor, or has carried out the surface-treated inorganic combustion inhibitor with acting on a kind of material that is selected from the group of being made up of vinyl silanes, aminosilane, stearic acid and polymkeric substance.
In following table 1, composition is divided into by mixing two kinds of compositions (A+B) respectively preparation embodiment 1-1～1-4 composition and by mixing three kinds of compositions (A+B+C) composition of the embodiment 2-1～2-4 of preparation respectively.In addition, prepare the contrast of the composition conduct of comparative example respectively corresponding to the composition of each embodiment.Each composition is respectively based on composition cited in following table 1 and 2 and content preparation thereof.
Table 1
Table 2
In table 1 and 2, composition A represents the R724J as polypropylene random copolymer resin (belonging to the polypropylene-base copolymer resin) from LG-Caltex (Korea S), composition B represents the Tafmer as polyethylene-α-propylene (belonging to polyolefine-α-copolymer resin) from MitsuiChemicals (Japan), components D is represented the Magnifin H5 as the inorganic combustion inhibitor magnesium hydroxide from Albemarle (Germany), and composition E represents such as other additives such as antioxidants.
In the table 1, composition C represents the polyacrylic CM1120 as modification from Honam Petrochemical Corp. (Korea S), in the table 2, composition F represents the Engage 8150 as the polyolefin elastomer resin from DuPont-Dow Elastomer (U.S.).
The composition that will have as the composition of each cited in table 1 and 2 embodiment and comparative example is respectively applied for the preparation specimen, albinism and wear resistance when measuring tensile strength, the flexural strain of specimen then.The results are shown in the following table 3.
With the tensile property of universal testing machine mensuration, as tensile strength and elongation according to the working sample of ASTM D 638 preparations.Albinism when measuring flexural strain is when cable is that 1mm, bending radius are the existence of albinism of detecting by an unaided eye during by actual flexion under the condition of 5mm with insulating material at resin thickness.For measure albinism under condition same as described above, making each composition extrusion moulding is the specimen of 1mm with preparation thickness, is that the preparation diameter is the round shape sample of 2mm under the condition of 5mm in bending radius then.Test gained sample under identical bending radius, thereby the existence of the albinism that detects by an unaided eye.Utilizing pin to scrape the measurements determination wear resistance, wherein is that the counterweight of 710g is placed on the pin of 0.45sq with weight, makes described pin at wide 2mm, thick 1mm, move back and forth on the specimen of long 100mm 300 times, thus the thickness of the specimen of measurement experience wear.
Table 3
As shown in table 3, can see that albinism slightly manifests or do not manifest in the situation of each embodiment, and albinism manifests in the situation of other comparative examples except comparative example 1-1, and particularly, albinism reaches high degree in the situation of comparative example 2-1.Therefore, the composition of each comparative example has flexural strain as can be seen, and is more frangible than the composition of embodiment.Wear resistance can be evaluated as suitablely if the witness mark value of wear resistance less than 50 μ m, is then thought,, then can confirm not take place albinism, but demonstrate the wear resistance of minimum level if wear resistance surpasses described reference value, frangible especially.
Simultaneously, composition is divided into as listed in the following table 4, comprises composition according to the base resin of 4 kinds of compositions of embodiment 3-1～3-5, will be according to listed division the in the composition of comparative example 3-1～3-6 such as the following table 5.Then, prepare each composition according to composition cited in following table 4 and 5 and content thereof.
Table 4
Table 5
In table 4 and 5, composition G represents the R724J as the polypropylene random copolymer resin from LG-Caltex (Korea S), composition H represents the polyacrylic CM1120 as modification from Honam Petrochemical Corp. (Korea S), composition I represents the Tafmer as the polypropylene copolymer resin from Mitsui Chemicals (Japan), composition J represents the Fusabond MN493D as the polyolefin copolymer resin that is grafted with maleic anhydride from DuPont (U.S.), composition K represents the Magnifin H5 as magnesium hydroxide from Albemarle (Germany), and composition L represents such as other additives such as antioxidants.
In the table 5, composition M represents the Engage 8150 as the polyolefin elastomer resin from DuPont-Dow Elastomer (U.S.).
The composition that will have as the composition of each cited in table 4 and 5 embodiment and comparative example is respectively applied for the preparation specimen, albinism and wear resistance when measuring tensile property, the flexural strain of specimen then.The results are shown in the following table 6.
With the tensile property of universal testing machine mensuration, as tensile strength and elongation according to the working sample of ASTM D 638 preparations.Albinism when measuring flexural strain is when cable is that 1mm, bending radius are the existence of albinism of detecting by an unaided eye during by actual flexion under the condition of 5mm with insulating material at resin thickness.For measure albinism under condition same as described above, making each composition extrusion moulding is the specimen of 1mm with preparation thickness, is that the preparation diameter is the round shape sample of 2mm under the condition of 5mm in bending radius then.Test gained sample under identical bending radius, thereby the existence of the albinism that detects by an unaided eye.Utilizing pin to scrape the measurements determination wear resistance, wherein is that the counterweight of 710g is placed on the pin of 0.45sq with weight, makes described pin at wide 2mm, thick 1mm, move back and forth on the specimen of long 100mm 300 times, thus the thickness of the specimen of measurement experience wear.
Table 6
As shown in table 6, can see that albinism slightly manifests, and does not manifest in the situation of other embodiments 3-2～3-4 in the situation of embodiment 3-1 and 3-5.In contrast, can see that albinism all manifests, and shows that the composition of comparative example is frangible for flexural strain in the situation of all comparative example 3-1～3-6.Simultaneously, (3-1～3-6) compare, (composition among the 3-1～3-5) all has the wear resistance of obvious improvement to all embodiments with all comparative example as can be seen.Demonstrate the wear resistance value and become low more, wear resistance is excellent more.Usually, if the reference value of the wear resistance of measuring thinks then that less than 50 μ m wear resistance is suitable.
As mentioned above, described the present invention in detail.But, be to be understood that term used in specification sheets and the claims only is to provide as detailed description, be to be understood that therefore can carry out equivalence to it replaces and improve, and can not deviate from the spirit and scope of the present invention.
Industrial applicibility
As mentioned above, polypropylene resin composite of the present invention can be used for having the industrial cable of powerful durability, this is because described composition comprises inorganic combustion inhibitor and demonstrates anti-flammability, and described composition can be eliminated or reduce albinism and demonstrate the wearability of obvious improvement, even mouldability or mechanical performance are worsened when strengthening wearability when the content that changes described composition.
Claims (according to the modification of the 19th of treaty)
1. polypropylene resin composite with flame retardant resistance and wear resistance,
Wherein, base resin comprises following composition:
The acrylic resin of 5 weight %～70 weight %;
0.5 the polypropylene of the modification of weight %～10 weight %;
Polyolefine-α-copolymer resin of 1 weight %～50 weight %; With
The polyolefin copolymer resin of the modification of 1 weight %～30 weight %,
Wherein, described composition comprises:
The inorganic combustion inhibitor of 10 weight %～75 weight %, described inorganic combustion inhibitor is a magnesium hydroxide; With
At least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger of 1 weight part～5 weight parts.
2. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 1,
Wherein, the described polypropylene copolymer resin that constitutes described base resin is at least a polypropylene-based resin that is selected from the group of being made up of homopolymer polypropylene, polypropylene random copolymer and polypropylene block polymers.
3. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 1,
Wherein, the described polyolefine-α-copolymer resin that constitutes described base resin is the propylene-alpha-olefin copolymers resin.
4. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 3,
Wherein, described propylene-alpha-olefin copolymers resin is at least a copolymer resin that is selected from the group of being made up of polypropylene-octane and polypropylene-butylene.
5. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 1,
Wherein, described inorganic combustion inhibitor is not surface treated pure inorganic combustion inhibitor, or has carried out the surface-treated inorganic combustion inhibitor with a kind of material that is selected from the group of being made up of vinyl silanes, aminosilane, stearic acid and polymkeric substance.
6. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 1,
Wherein, constitute the polypropylene of described modification of described base resin by at least a acrylic resin of compound grafted that comprises polar group that is selected from the group of forming by maleic anhydride, silane and lipid acid.
7. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 1,
Wherein, the polyolefin copolymer resin of described modification is by polar molecule being introduced the polariton substance that thermoplastic elastomer obtains.
8. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 7,
Wherein, the material that is introduced into the described thermoplastic elastomer that polarizes is at least a compound that contains polar group that is selected from the group of being made up of maleic anhydride, silane and lipid acid.
Claims (11)
1. polypropylene resin composite with flame retardant resistance and wear resistance, described composition comprises based on the base resin of polyolefine-α-copolymer resin of the polypropylene copolymer resin that contains 30 weight %～90 weight % of 100 weight parts and 10 weight %～70 weight %:
The inorganic combustion inhibitor of 20 weight parts～200 weight parts, described inorganic combustion inhibitor are magnesium hydroxide or aluminium hydroxide; With
At least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger of 1 weight～10 weight parts.
2. polypropylene resin composite with flame retardant resistance and wear resistance, described composition comprises based on the base resin of the acrylic resin of the modification of polyolefine-α-copolymer resin of the polypropylene copolymer resin that contains 30 weight %～89 weight % of 100 weight parts, 10 weight %～70 weight % and 1 weight %～20 weight %:
The inorganic combustion inhibitor of 20 weight parts～200 weight parts, described inorganic combustion inhibitor are magnesium hydroxide or aluminium hydroxide; With
At least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger of 1 weight part～10 weight parts.
3. polypropylene resin composite with flame retardant resistance and wear resistance,
Wherein, base resin comprises following composition:
The acrylic resin of 5 weight %～70 weight %;
The polypropylene of the modification of 5 weight %～10 weight %;
Polyolefine-α-copolymer resin of 1 weight %～50 weight %; With
The polyolefin copolymer resin of the modification of 1 weight %～30 weight %,
Wherein, described composition comprises:
The inorganic combustion inhibitor of 10 weight %～75 weight %, described inorganic combustion inhibitor is a magnesium hydroxide; With
At least a additive that is selected from the group of forming by antioxidant, processing aid, copper antioxidant and halogen scavenger of 1 weight part～5 weight parts.
4. as each described polypropylene resin composite in the claim 1～3 with flame retardant resistance and wear resistance,
Wherein, the described polypropylene copolymer resin that constitutes described base resin is at least a polypropylene-based resin that is selected from the group of being made up of homopolymer polypropylene, polypropylene random copolymer and polypropylene block polymers.
5. as each described polypropylene resin composite in the claim 1～3 with flame retardant resistance and wear resistance,
Wherein, the described polyolefine-α-copolymer resin that constitutes described base resin is the propylene-alpha-olefin copolymers resin.
6. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 5,
Wherein, described propylene-alpha-olefin copolymers resin is at least a copolymer resin that is selected from the group of being made up of polypropylene-octane and polypropylene-butylene.
7. as each described polypropylene resin composite in the claim 1～3 with flame retardant resistance and wear resistance,
Wherein, described inorganic combustion inhibitor is not surface treated pure inorganic combustion inhibitor, or has carried out the surface-treated inorganic combustion inhibitor with a kind of material that is selected from the group of being made up of vinyl silanes, aminosilane, stearic acid and polymkeric substance.
8. as claim 2 or 3 described polypropylene resin composite with flame retardant resistance and wear resistance,
Wherein, constitute the polypropylene of described modification of described base resin by at least a acrylic resin of compound grafted that comprises polar group that is selected from the group of forming by maleic anhydride, silane and lipid acid.
9. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 3,
Wherein, the polyolefin copolymer resin of described modification is by polar molecule being introduced the polariton substance that thermoplastic elastomer obtains.
10. the polypropylene resin composite with flame retardant resistance and wear resistance as claimed in claim 9,
Wherein, the material that is introduced into the described thermoplastic elastomer that polarizes is at least a compound that contains polar group that is selected from the group of being made up of maleic anhydride, silane and lipid acid.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060017388A KR100687363B1 (en) | 2006-02-22 | 2006-02-22 | Propylene composition with flame retardant and improved abrasion resistance |
| KR1020060017388 | 2006-02-22 | ||
| KR1020070015732 | 2007-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101389705A true CN101389705A (en) | 2009-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800063526A Pending CN101389705A (en) | 2006-02-22 | 2007-02-16 | Propylene resin composition with flame retardance and abrasion resistance |
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|---|---|
| KR (1) | KR100687363B1 (en) |
| CN (1) | CN101389705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104558813A (en) * | 2013-10-11 | 2015-04-29 | 中国石油化工股份有限公司 | Biaxially oriented polypropylene (BOPP) capacitor membrane special-purpose polypropylene composition synthesis method |
| CN106336569A (en) * | 2015-07-09 | 2017-01-18 | 现代自动车株式会社 | Resin composition for automotive cable material and cable using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100855796B1 (en) | 2007-02-15 | 2008-09-01 | 엘에스전선 주식회사 | Propylene composition with flame retardant and abrasion resistance |
| KR20100025211A (en) * | 2008-08-27 | 2010-03-09 | 엘에스전선 주식회사 | Polypropylene-based flame-resistant resin composition for cable insulation material with superior mechanical properties |
| KR101040843B1 (en) | 2010-03-25 | 2011-06-14 | 엘에스전선 주식회사 | Composition for automotive electric cables with excellent abrasion resistance and automotive electric cable using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920008523B1 (en) * | 1990-09-04 | 1992-10-01 | 금성전선 주식회사 | Flame-resistant thermoplastic composition |
| JP2002146115A (en) | 2000-11-10 | 2002-05-22 | Sumitomo Wiring Syst Ltd | Flame-retardant resin composition |
| KR20050102631A (en) | 2003-02-05 | 2005-10-26 | 제이에스알 가부시끼가이샤 | Flame-retardant rubber composition, rubber articles and wire covering materials |
| KR100745144B1 (en) | 2004-05-24 | 2007-08-02 | 엘에스전선 주식회사 | Polypropylene resin composite with improved mechanical and fire retardant properties and the cable using thereof |
-
2006
- 2006-02-22 KR KR1020060017388A patent/KR100687363B1/en active IP Right Grant
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2007
- 2007-02-16 CN CNA2007800063526A patent/CN101389705A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104558813A (en) * | 2013-10-11 | 2015-04-29 | 中国石油化工股份有限公司 | Biaxially oriented polypropylene (BOPP) capacitor membrane special-purpose polypropylene composition synthesis method |
| CN104558813B (en) * | 2013-10-11 | 2018-08-24 | 中国石油化工股份有限公司 | A kind of synthetic method for the polypropene composition being exclusively used in BOPP capacitor films |
| CN106336569A (en) * | 2015-07-09 | 2017-01-18 | 现代自动车株式会社 | Resin composition for automotive cable material and cable using the same |
| CN106336569B (en) * | 2015-07-09 | 2020-09-08 | 现代自动车株式会社 | Resin composition for automotive cable material and cable using same |
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| Publication number | Publication date |
|---|---|
| KR100687363B1 (en) | 2007-02-26 |
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Open date: 20090318 |