TWI325875B - Propylene based resin composition and use thereof - Google Patents

Description

1325875 IX. Description of the invention: [Technical field to which the invention pertains] The second embodiment relates to an acryl-based resin composition and its use. More heart-to-earth is 'the invention (the invention)) is the heat of the olefin copolymer: the composition of the styrene resin, the hexavalent, the θ, and the composition, the thermoplasticity, the hair (4) A molded article having excellent balance between flexibility and re-sexability, and a thermoplastic molded article obtained by processing, forming a whitening-resistant resin composition and a thermoplastic resin. The cross-linked product of the composition of the sputum, and the sequel, and more specifically, the present invention (the second resin composition, and the formation of the sputum Body. More than one + related to - a higher proportion of inorganic filling, second, sexual, mechanical strength, elongation at break, "human 'Η VI Ά to IJ vs ώ ', ', injection resistance, The whitening-resistant I" raw and flame-retardant propylene resin composition has a white body molded body. And the use of 4 composition [prior art] has been developed for use in various applications, and propylene is used depending on the application. Things ° The following characteristics are required, and the course is improved. 彳-About various descriptions: such as 'used in auto parts, industrial machinery parts, electric field, electric building materials, enamel liners For the rubber elastic parts or the shirts and jackets, it is customary to use various materials and resins as vinyl chloride resin. - The most commonly used Ί 312XP / invention manual (supplement) / 95-06 / 95107丨48 However, because of the rubber elasticity of vinyl chloride resin compared with vulcanized rubber Therefore, in recent years, in consideration of reasons such as difficulty in incineration, it is necessary to develop materials to replace it. On the other hand, it is known that it can be plasticized at a high temperature and can be made into a plastic like $, at room temperature. A thermoplastic elastomer having a rubber-elastic polymer material. Examples of the recyclable olefin-based thermoplastic elastomer include a composition of a polypropylene-based styrene-based elastomer (see Patent Document 1). It has good strength, softness and heat resistance, can be used well for the cover, and can be used to improve the softness. The olefin-based thermoplastic elastomer using polypropylene and ethylene·α-olefin copolymer is used. (see Patent Document 2) However, the above-mentioned olefin-based thermoplastic elastomer has insufficient balance between flexibility and scratch resistance, and when it exhibits flexibility, it is resistant to damage and resistance. The problem of the reduction of the property 7 is the technical background of the first invention. Further, the polypropylene resin is excellent in heat resistance, mechanical strength, and damage resistance. Polyethylene resin (polyethylene elastomer) The material is molded for "general use. The molded article obtained from polypropylene and inorganic fillers" is excellent in heat resistance and mechanical strength, but its other surface, spear softness and impact resistance. Therefore, a polyethylene-based resin is mainly used for the purpose of flexibility and the use of the characteristics of the hit 2. However, the molded article obtained from the r-ethylene-based product has a problem that the scratch resistance is inferior. In the extreme aspect, 'a molded body containing a polypropylene-based resin and an inorganic filler (difficult') is known as a wire or a wire harness that requires damage resistance. 312XP/Invention Manual (Supplement)/95-06/95107148 t 1325875 Further, it is disclosed in Patent Document 3 that an insulated wire is used. However, the patent document 3吏; 2== automotive has excellent impact resistance, but is resistant to damage ^' softness, y background. The above is the technique of the second invention (, the document 1) the Japanese patent special open 〇 7_〇 7636 〇 public = Lee literature 2) 曰 专利 专利 专利 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 m m 3 m m 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 313. SUMMARY OF THE INVENTION The purpose of the invention is to provide an acrylic resin composition which can be suitably used for various purposes and its use. The purpose of the flat:= is to provide a softness and damage resistance, and it is excellent in the balance of the softness and resistance, and it is also excellent in the thermoplastic resin composition, the ..., and the composition can be crosslinked. The obtained cross-linked product and the sheep soft body have excellent balance of damage resistance. 4 The whitening resistance is also excellent, and the forming is high. The high-quality _ contains inorganic filling and excellent flame retardancy. A propylene-based resin composition. Degree, 'the purpose is to provide a method for producing a propylene-based wax composition which is excellent in heat, whitening resistance and flame retardancy, and which is excellent in heat, whitening resistance and flame retardancy, and which is particularly excellent in shell damage. Further, a propylene-based polymer composition suitable for the production of the composition. Further, it is an object of the second invention to provide a molded article comprising the above composition, a specification (supplement)/95-06/95丨07148 1325875, and an insulator and/or an insulator using the composition. The wire of the sheath. [Means for Solving the Problem] As a result of careful study, the inventors have found that the above problems can be solved, and the present invention has been completed. The thermoplastic resin composition (X2) according to the first aspect of the invention is characterized by comprising the following (A2), (B2), (C2), (D2) and (E2). (B2) 5 to 95% by weight of propylene having a melting point of less than 100 ° C or having no melting point as measured by a differential scanning calorimeter (DSC) · 〇: - olefin copolymer (C2) 5 to 95 by weight / benzene Ethylene-based elastomer (A2) 0 to 90% by weight of atactic polypropylene (D2) 0 to 70% by weight of a polyethylene/α-olefin copolymer having a density in the range of 0·850 to 0. 910 g/cm 3 ( Here, (A2) + (B2) + (C2) + (D2) = 100% by weight) (E2) with respect to a total of 100 parts by weight (A2) + (B2) + (C2) + (D2) 0~ 400 parts by weight of softener The thermoplastic resin composition (X 2 ) of the first invention, preferably the propylene·α-olefin copolymer (B2) is propylene and at least one α-thin having a carbon number of 4 to 20 a copolymer of hydrocarbons. The thermoplastic resin composition of the first invention (Χ2), preferably the propylene·α-olefin copolymer (Β2) is a copolymer of propylene and 1-butene, which is measured by a gel permeation chromatography (GPC). The molecular weight distribution (Mw/Mn) has a value of 3 or less. 312XP/Invention Manual (Supplement)/95-06/95107148 9 1325875 The thermoplastic resin composition of the first invention (χ2), preferably a propylene-baked α-olefin copolymer (Β2) by a touch of a metallocene Media and aggregation. The crosslinked product of the thermoplastic resin composition (χ2) of the invention is obtained by crosslinking a thermoplastic resin composition (χ2). The molded article of the first invention is characterized by comprising a thermoplastic resin composition (X 2). • The molded article of the invention is characterized in that it contains the above-mentioned crosslinked product. The molded article according to the first aspect of the invention is characterized in that the formed shaped body is further crosslinked. A propylene-based resin composition (Χ6) according to the second aspect of the invention, characterized in that it contains '〇% to 80% by weight of a differential scanning calorimeter (DSC) • 12〇~nrc of a B-side polymer (10), u is • 5 to 85% by weight of a propylene-based polymer (B6) having a melting point of not more than 20 ° C or a melting point measured by differential scanning calorimetry (DSC), and a total of 0 to 40% by weight of a vinyl elastomer One or more elastomers (C6) of α6—anthracene and a styrene-based elastomer (C6-2), and 15 to 80% by weight of an inorganic filler (D6) (here, (A6), (B6), The total amount of (C6) and (D6) components is loo% by weight). The propylene-based resin composition of the second invention (χ6), preferably the propylene-based polymer (B6) is a random copolymer of propylene/carbon number 4 to other α-olefins satisfying the following (a) and (b) (B6 - 1). (a) The molecular weight distribution (Mw/Mn) measured by gel permeation chromatography (GPC) is 1 to 3, 312XP/invention specification (supplement)/95-06/95丨07丨48] 1325875 (b) melting point Tmrc), content M (mol%) of the comonomer structural unit determined by 13C-Li R spectrum measurement - 146 exp(-0.022 M)gTm2 125 exp(-0.〇 The relationship of 32 M) (where ' Tin is less than 120 ° C). The propylene-based resin composition of the second invention (χ6), preferably a propylene-based polymer (Β6) is an α-olefin having a propylene, ethylene, carbon number of 4 to .20 satisfying the following (m) and (η) Random copolymer (Β6_2), (π〇 has a molecular weight distribution # (Mw/Mn) measured by gel permeation chromatography (Gpc) with a value of 1 to 3, (η) contains 40 to 85 mol% from propylene The structural unit, 5 to 3 〇mQl% of the structural unit derived from ethylene, and 5 to 30 mol% of the structural unit derived from the α-olefin having 4 to 2 carbon atoms (here, the structural unit derived from propylene, come from The total amount of the structural unit of ethylene and the structural unit derived from the α-olefin having 4 to 20 carbon atoms is 100 m〇%.) The propylene-based resin composition (χ6) of the second invention is preferably inorganic-filled. The agent (D6) is one or more selected from the group consisting of a metal hydroxide, a metal carbonate, and a metal. The propylene resin composition of the second invention (Χ6) is preferably one 相对 relative to a person. Parts by weight of propylene-based polymer (Α6), propylene-based polymer (B6)d, selected from ethylene-based elastomers (C6-υ and styrene-based elastomers) (C6 or more of the elastomer (C6) and the inorganic filler (D6) contain 〇20 parts by weight of oil (E6). '1 The propylene resin composition of the second invention (χ6), preferably It is a propylene-based polymer (Α6), propylene-based polymer, 312 ΧΡ/invention specification (supplement)/95-〇6/95107148 1325875, which is a total of 100 parts by weight, and is derived from a vinyl cerium elastomer (C 6 - 1). And one or more elastomers (C6) and inorganic fillers (D6) of the styrene-based elastomer (c 6 - 2 ), containing 1 to 30 parts by weight of the weight of the graft-modified polymer In the case of % by weight, the graft amount of the vinyl group having a polar group is a graft modified polymer (F6) of 2 to 1% by weight. The propylene resin composition of the second invention ( In the production method of χ6), when the propylene resin composition «6) is produced, the propylene polymer (Β6) and the graft modified polymer (F6) are melt-kneaded to produce a propylene polymer composition ( G6), and melt-kneading the propylene-based polymer composition (G6) and the inorganic filler (D6), according to A component of one or more elastomers (C6) selected from the group consisting of a propylene-based polymer (A6) and a vinyl-based elastomer (C6-oxime) and a styrene-based elastomer (C6-2) to be used. The propylene-based resin composition (χ6) of the invention can be obtained by the above-described production method. The propylene-based polymer composition (G, 6) of the second invention, the bean contains TM parts by differential scanning calorimetry (10) : a propylene-based polymer (B6) having a melting point of less than 120 ° C or a melting point is not observed, and 1 to 86 parts by weight of the weight of the graft-modified polymer is set to 〇%. The graft amount of the compound was 10% by weight of the graft-modified polymer (F6). / propylene-based polymer composition (G'6) of the second invention, preferably a polymer (B6) of 99 to 50 parts by weight of a graft-modified polymer (1 to 50 parts by weight. The molded article of the invention is characterized in that the right system & / Du W 3 has a propylene resin composition 312 χ ρ / invention specification (supplement) / 95-06 / 95 ] 07 丨 48 17 丄 (X6). It is the second invention of the electric wire of the second invention, and the electric wire of the second invention is a reinforced resin composition (Χ6). It is a sheath made of sturdy resin and propylene resin composition (Χ6).

The electric wire of the first invention, the yf soil of the age yf A0H, the AS1 1 乂佺 疋 eight car wire or machine wire. Advantages of the Invention] According to the present invention, it is possible to satisfy: 彡β, &amp; ra &amp; .^ . ^ A propylene resin composition for various uses and its application. The thermoplastic resin composition of the month and the product containing the crosslinked product are excellent in balance between flexibility and scratch resistance, and the whitening resistant soil is used as an interior part of a car, an automobile exterior part, and an electric component. Good performance in various molded parts such as civil engineering, building materials, packaging, cover, enamel, enamel, and miscellaneous goods.埴: The propylene-based resin composition described in the 'in a high proportion contains an inorganic system, '4' and has good flexibility, and has excellent elongation and damage resistance. The propylene-based resin group of the second invention When the oil is present, the damage resistance and the low-temperature resistance are particularly excellent. Further, the propylene-based resin composition of the second invention contains a graft-modified polymer, and in the case where the damage resistance is particularly excellent. According to the method for producing a propylene-based resin composition according to the second aspect of the invention, a propylene-based resin composition having excellent flexibility, mechanical strength, elongation at break and flame retardancy, and particularly excellent damage resistance can be obtained. 2. Propylene-based polymerization of the invention: Group J3 312XP / Invention specification (supplement) / 95-06/95 丨 07M8 1325875 = 2 = Applicable to the manufacture of the above-mentioned propylene-based wax composition, which is excellent in resistance to such a composition. Further, the propylene-based tree of the second invention is: "1" is contained in a relatively high proportion, and is therefore suitable for use; a flame-retardant molded article, particularly an electric wire, etc.] [Embodiment] 1. The first invention is the following Be described in detail <integer isotactic polypropylene (A2) &gt; - of the invention according to the need of using a whole: measurement of the entire regulation process ... "Heart fraction): 95 or more of the twenty-polypropylene.丄衩佳的疋I regulation a / 夕v division rate (__) in accordance with the method disclosed in the previous bulletin (Japanese Patent — — - 14 公报 ) ) ) 进行 进行 = = = = = = = = = = = = = = = = = = = = = = = = = = = = 'It can be mentioned that propylene and at least one kind of carbon atom other than propylene are 2~2〇!^= copolymer. Here, 'the number of carbon atoms other than propylene is 2 to 20: body 2, which is ethylene, butene, pentylene, hexene, and bis: 1, decene, 1 decene, and dodecene , Bu 14: Vinyl Ge 28, 二十 卜 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 These α-olefins can be copolymerized with propylene blocks. The Hk substance may also be formed in a structural unit, and in the ratio of 3 to 2, the ratio 3 is preferably 'xl5m. The proportion added is included. 312XP/Invention Manual (Supplement)/95-06/95107148 1325875 It is expected that the polypropylene (A2) will have a melt flow rate (mfr) measured at 230 ° C and a weight of 2.16 kg based on ASTM D 1238. ) k 〇. 〇1 -. ~1000 g / ΙΟ minutes, preferably 〇〇 5~1 〇〇 g / 1 〇 minutes of the range. Further, it is expected that the melting point of the conventional polypropylene (Α2) observed by a differential scanning calorimeter (DSC) is usually from 1 〇〇 to 1702⁄4 (excluding i 〇 (Tc.), preferably at 105 to 170 ° C' It is in the range of no~i65〇c. Also, you can use most of the regular polypropylene (A2) as needed. For example, you can use two or more components with different melting points or rigidity. As the general-purpose polypropylene (A2)', in order to obtain the desired physical properties, a monopropylene (except that a copolymerization component other than propylene is usually 3 mol% or less), heat resistance, and flexibility can be selected or used in combination. Amorphous polypropylene with excellent balance (also usually known as a mixture of 3 to 3 癸, which is known to be a rare component of a rubber component), and even a balance of flexibility and transparency (usually The melting point measured by DSC is at 11 〇 it is known as the range of i 5 〇 c. Such a tactical polypropylene (A2), for example, may contain magnesium, titanium, a functional element, and an electron donor as essential components. Solid catalyst component and j-aluminum compound and electron supplier A ruthenium catalyst system, or a metallocene catalyst system using a metal compound as one of the catalysts, is produced by water &amp; propylene' or copolymerization of propylene with other olefins. Olefin Copolymer (Β2)&gt; As for the propylene·α-olefin copolymer (β2) used in the first invention, a copolymer of propylene and ethylene, or a 312 Å/invention of at least one carbon number of 4 to 2 Å can be cited. Specification (supplement) / 95-06/95107148, 5 Ming 5875 α'' olefin copolymer. As for the α-olefin having a carbon number of 4 to 20, it can be mentioned that dibutyl, 1-pentene, octene, and Terpene, etc. Preferably, a copolymer of propylene and at least one α-olefin having a carbon number of 4 to 20, more preferably a copolymer of a olefin and a decene. Propylene·α-olefin The copolymer (Β2) is measured by a differential scanning calorimeter (the melting point of the impotence observation is l〇 (TC below, or no melting point is observed, preferably the melting point is in the range of 30 to 90 ,, more preferably 4 〇 to 8 yc). Scope. Here, the so-called unobserved melting point refers to -15〇~2〇〇. In the range of 〇, the crystallization heat is not detected. The above crystals are decomposed and translated. The measurement conditions are as disclosed in the examples of the first invention. Further, in the propylene/olefin copolymer (B2), it is preferred to use a gel = gas chromatography ( 5〜2. 5。 The GPC) measured molecular weight distribution (Mw / Mn, polystyrene exchange = 'MW: weight average molecular weight ' Mn: number average molecular weight) value of - -3 ' more preferably 1. 5~2. The propylene/α-olefin copolymer (β2), preferably the melting point τ ".c) and the comonomer structural unit content determined by the _I3c-scale measurement satisfy the following relationship. 146 exp(-〇. 〇22 M)^Tm^l25 exp(-〇. 〇32 Μ) Μ is not particularly limited, and if it satisfies the above formula, it can be used in the first invention, usually in the range of 5 to 45. . Propylene·α-olefin copolymer (Β2), based on ASTM D 1238, has a melt flow rate measured at 230 ° C and a load of 2.16 kg (also referred to as helium (23 (TC)) in this specification). The homo group is preferably in the range of 〇5 to 20 (g/10 minutes). 312XP/Inventive Manual (Supplement)/95-06/95107148 16 1325875 Propylene·α-olefin copolymer (B2), which is preferably measured by IX-_R, and has a trial taCticity (_ fraction). It is (10) that the slave is more preferably 85 to 97. 5% or less 'and further preferably 8?n is in the range of 90 to 97%. When the #mm fraction is in the above range, the balance between the sex and the mechanical strength is particularly excellent, so it is suitable for the first person. The imn fraction can be measured by the method disclosed in International Publication No. 2, No. 4, 87,775, 'page 21, line 7 to page 26, line 6. A propylene·α-olefin copolymer (B2) is well known, for example,

The method disclosed in the manual of the publication No. 2004/087775 is preferably carried out by using a propylene/olefin copolymer (B2) by a metallocene = manufacturer. Further, the propylene/olefin copolymer (B2) preferably contains not 45 to 89% by weight of the structural unit derived from propylene, 1 () to 25 from the structural unit of the mother, and 0 to 30 mol% from the carbon number 4 to 2 庐 olefinic structural unit of propylene • ethylene • carbon number 4-2 〇 &quot; hydrocarbon copolymer:. <Stupyl Ethylene-Based Elastomer (C2)&gt; The styrene-based elastomer (C2) used in the first invention is not particularly limited, and exemplified is a non-styrene-diene thermoplastic elastomer. Among them, block copolymer elastomers and random copolymer elastomers are particularly preferred. Here, as the styrene-based component, styrene, α-methylstyrene, p-methylstyrene, ethylene xylene, vinyl naphthalene, and the like may be exemplified, and the butadiene component may be exemplified as butadiene. , isoprene, decadiene or the like: a compound or the like. &amp; As a representative example of the styrene-based elastomer (C2), it is exemplified by the inclusion of polybutadiene 3] 2 ΧΡ / invention specification (supplement) / 95-06/95107148 17 present 1325875 olefinic region & Compound (containing styrene. The following cross-section) · Hydrogenated m-complex of the butadiene copolymer block segment; 2 isoprene block segment, and phenethyl (tetra) compound • isoprene ugly poly hydrogen a rare polymer; a block copolymer comprising a styrene-based compound as a main t-polymer block and a polymer block in which a total of two dilute compounds are used as a main body; a styrene compound and a co-vehicle: a hydrogenated product of a random copolymer of a dilute compound; and a hydrogenated product of a block copolymer containing a polymer block having a styrene-based compound as a main component and a polymer block having a conjugated diene compound as a main component. The content of the above styrene-based component in the styrene-line plastic elastomer is not particularly limited, and is preferably in the range of 5 to 40% by weight in terms of flexibility and rubber elasticity. ^ Phenylene, elastomer (C2), can be used in combination or in combination of two or more teeth. Further, a 'styrene-based elastomer ((:2) can be used commercially. <Ethylene·α-olefin random copolymer (D2)> The ethylene/α-olefin random copolymer used in the invention according to the invention. (D2) means a copolymer of ethylene and an α-olefin having 3 to 20 carbon atoms, preferably 3 to 1 carbon atoms, and those having the following characteristics can be preferably used. (a) Density (ASTM 1505 23 〇 is 0.850 〇.910 g/cm3, preferably 0.860~0.905 g/cm3, more preferably 865.865~〇895 g/cm3 (b) 190 ° C, weight 2.16 kg The mfr of the condition is 〇. 1 to 150 g / ΙΟ min, preferably 〇. 3 〜 1 〇〇 g / 1 〇 minutes, if such an ethylene·α-olefin random copolymer (D2) is used, 312XP/Invention Manual (Supplement)/95-06/95107148 18 1325875 1325875 〇X-ray diffraction method measures 〇~39%, more preferably shows good retention of softener, so it is better to have no ethylene·a-olefin The degree of crystallization of the copolymer (D2) is usually 40% or less, preferably 〇35%. The examples of the α-olefins of the carbons used in the comonomers are as follows. Propylene, butene , 丨-pentene VIII ^ & hexene hexene, 4-mercapto quinone will be 2 _ material, Bu 10 &quot; (4) 'These can be used alone, or a combination of two or more, of which preferred It is a propylene sulfonate, a butadiene, a ruthenium, a octene olefin, and, if necessary, a small amount of other urethanes such as U-hexadiene and U-octadiene, etc. From 々^ &lt; from Qiuqiu π ί ί olefin content, usually expected to be 3 1:= good .... • More preferably 5~25· can be either linear or long chain Or a short-chain knife-shaped branch. In addition, a plurality of different ethylene-α-olefin random copolymers (D2) may be used in combination. The method for producing the hydrocarbon random copolymer (D2) is not particularly limited. A conventional method such as a catalyst, a titanium-based catalyst, or a metallocene-based catalyst is used for the private use. In particular, the value of the metallocene ruthenium-knife (MW/Mn) is preferably 3 or less, which can be preferably utilized. In the first <softener (E2)>, as a softener (such as wax oil, eucalyptus oil, etc.), it is used as a material, especially B j is used as a stone, and L is particularly preferably used. Wax oil. As for the oil, it can be better to use the dynamic viscosity of the crucible is 2〇~Discussion 312XP/invention manual (supplement)/95-06/95107148 1325875 cst (centist〇kes), preferably 40 ~600 cst, again, the fluidity is 0~-40C, preferably 〇~-3 (TC, in addition, the ignition point (c〇c method) - is 200~4〇〇° (:, preferably 250 ~350. (:: The naphthene processing oil which is one of the oils which can be preferably used in the first invention is generally used in rubber processing, and is mixed in order to obtain a softening effect, an additive dispersing effect, a lubricating effect, and the like. The petroleum-based softening agent contains 30 to 45 parts by weight of hydrazine/hydrazine naphthenic hydrocarbon. When such a processing oil is added, the meltability and fluidity of the resin composition and the flexibility of the molded article can be further improved, and In the first invention, the content of the aromatic hydrocarbon in the naphthenic processing oil is 丨〇% by weight or less. If used, the surface of the molded article is used. It is difficult to cause bleed out. - <The thermoplastic resin composition (Χ2)&gt; The thermoplastic resin composition (X 2 ) described in the above contains (A 2 ) ' (Β 2), (C2), (D2), and (E2) Manufactured; Lu (B2) 5 to 95% by weight of a difference in scanning calorimeter (DSC) observed at a melting point of 100 ° C or less, or no melting point of propylene·α-olefin copolymer (C2) 5 to 95 Weight ° /. Styrene elastomer (A2) 0~9 0% by weight of the conventional polypropylene (D2) 0 to 70% by weight of ethylene in the range of 〇85〇~〇91〇g/cm3··:-olefin copolymer (here, (A2)+(B2) +(C2)+(D2)=l〇〇% by weight.) (E2) Softening of 0 to 400 parts by weight relative to 1 part by weight (A2) + (B2) + (C2) + (D2) Agent 312XP/Invention Manual (Supplement)/95-06/95107148 20 I325875 Here, the content of the component (B2) is preferably 5 to 85% by weight, more preferably 10 to 75% by weight. The content of the component (C2) is preferably: 95: ❹ /, t is preferably 25 to 90% by weight. Further, the ytterbium of the component (A2) is preferably 0 to 80% by weight, more preferably The content of the component (D2) is preferably 〇65% by weight, more preferably 〇6 to 6% by weight. Further, the component (A2) is an essential component. The content of the component (B2) is 5 to 94% by weight, preferably 5 to 83% by weight, more preferably 2.75% by weight. Further, the content of the (C2) component is 5 to 95% by weight. Preferably, it is 15 to 95% by weight, more preferably 25 to 9% by weight. Also, (A2) The content is from 1 to 90% by weight, preferably from 2 to 8% by weight, more preferably from 3 to 65% by weight. Further, the content of the component (D2) is from 〇7 to 7% by weight, preferably 0 to 65% by weight, more preferably 〇6 to 6% by weight. Further, in the thermoplastic resin composition (X2), (A2), (B2), (C2) and the heavy parts of H 1 以及(D2) may contain 〇~4〇〇 parts by weight, preferably 0 to 200 parts by weight, more preferably q~15() parts by weight of soft (2). In the case of the component (10), the lower limit of the content is infinitely 丨°, and is 1 part by weight or more with respect to 100 parts by weight of (10), (10), ((2), and (10). For example, 'having a uniform polypropylene (A2) as an essential component In the case of the following, the following applies to the daily use of groceries, skin materials (synthetic leather), cover liners, eight-car interior materials, gaskets, and gaskets. : 5~50% by weight of (B2) component 'preferably 15~5〇% by weight, more ^2~45wt%; containing 5, weight step 2) component, preferably 312XP/invention manual (supplement ) / 95-06 / 95107148 2] 1325875 is 10 to 80% by weight, more preferably 2 to 75% by weight; containing 5 to 45% by weight of (A2) component, preferably 5 to 4% by weight More preferably, it is 5 to 35 - weight by weight of 〇 〇 5 〇 by weight (D2), preferably 〇 4 〇 weight, %, more preferably 0 to 30% by weight. Further, in this case, the softening agent (E2) may be contained as an optional component, and in the case of containing the (E2) component, (A2), (B2), (C2), and (D2) with respect to the total of 100 parts by weight. ), for 】 ~ 400 heavy injuries, preferably weight parts, and more preferably work ~ do not 〇 weight. In this case, the balance of softness, scratch resistance, and whitening resistance is excellent. Further, the low-temperature kneadability is also excellent. Further, for example, when the conventional polypropylene (Α2) is used as an essential component, it is contained in the following household appliances, automobile exterior materials, packaging sheets, monofilaments, and the like, and is contained in an amount of 5 to 45 wt% ( Preferably, the component 2) is preferably from 5 to 35 wt%, more preferably from 5 to 3 wt%, and from 5 to 45 wt% (c2). The component 'preferably from 5 to 35 wt%, more preferably 5 to 30% by weight; containing 50 to 90% by weight of (A2) component, preferably 60 to 90% by weight, more preferably 65 to 90% by weight; containing 〇~30% by weight (D2) component, The best is 〇~25% by weight 'better than 〇~2〇% by weight. Further, in this case, 'the softener (E2) may be contained as an optional component, and when the component (E2) is contained, 'with respect to the total of 2 parts by weight (A2), (B2), (C2), and D2) is 1 part by weight, preferably 1 to 7 parts by weight, more preferably 1 to 5 parts by weight. In this case, the balance of mechanical properties such as tensile modulus and transparency, impact resistance, and whitening resistance is particularly excellent. Further, in the thermoplastic resin composition (X2), other resins, other rubbers, and inorganic fillers 312XP/invention specification (supplement)/95-06/95107148 22 1325875 may be added within a range not impairing the object of the first invention. Agent, etc., can also add weathering stabilizer, heat stabilizer, antistatic anti-slip agent, anti-adhesive agent, anti-fogging agent, lubricant, pigment, dye, chemistry agent, hydrochloric acid absorbent, antioxidant crystallization core Adding two agents: • Adding strength to other resins, other rubbers, inorganic fillers, additives, etc., if there is no damage to the scope of the first invention, there is no special limit = 2 = not included in the following manner Sample: propylene·α′ olefin copolymer, styrene elastomer ((2), arbitrarily used in the use of polypropylene • need to use ethylene: α-dilute hydrocarbon copolymer (10) and the right agent (e2) The total amount of the composition is, for example, 100% by weight of the entire composition, preferably 80% by weight to 〇〇% by weight. The remainder is other resins, rubbers, additives, inorganic fillers, etc. as described above. .

The thermoplastic resin composition (X2) can be obtained by using a well-known kneading machine G, or even a 2-axis extruder, a Banbury mixer, a roller, a calender, etc., preferably using a crucible shaft or even A 2-axis extruder or the like can be obtained by continuously kneading a molding machine. Lu, ", thermoplastic resin composition (χ2), can also be exchanged as needed. 7. The crosslinked product of the present invention can also be produced by the following method: by the public:: the two agents are cross-linked A method of dynamically crosslinking an auxiliary agent or the like, or a composition of a thermoplastic resin composition (乂2), or a composition of a thermoplastic resin composition (X2), a crosslinking agent, a crosslinking assistant, or the like After that, it is heated or irradiated with an electron beam or the like to crosslink it. Especially in the dynamic crosslinking, 'by propylene·α, the hydrocarbon copolymer (10) is a = melting point material, so it can be molded at a low temperature to make a thermoplastic resin composition ( 2) The cross-linking conditions in the case of dynamic cross-linking are relatively large, so it is preferable. 312ΧΡ/invention specification (supplement) milk θα%〗 1 sen 23 1325875 <Formed body containing thermoplastic resin group (10) and its crosslinked product 〉 / Plasticity Resin Composition (10) and cross-linking thereof, for example, may be formed as follows: a film, a filament or other various shapes which are not extended or extended to be used. Further, a thermoplastic resin composition (10) or hair is contained. =9 shaped body' can contain all the thermoplastics of the invention Resin: and the compound (X2) or a crosslinked product thereof may be at least one part: a product (10) or a crosslinked product thereof, for example, a laminated film: a composite of other thermoplastic resin compositions having different compositions. Or a disk, a part of the body, or a part thereof having the composition of the plasticity secret composition (X2) or a crosslinked product thereof according to the present invention. Blow molding, extrusion blow molding, expansion molding, real molding, and calender forming method. The following is a description of the case; The shape and the type of the mouth are not particularly limited, and the clothes, pipes, hoses, and wires are F Μ 淳浔 film (unstretched film, tube, pipe, monofilament, non-woven fabric, etc.) (skin material ^ mining resin When the composition (Χ2) or its crosslinked product is extruded and formed, it is known that a well-known extrusion device can be used: a wide-axis, a uniaxial screw extruder, a sputum condition, for example, a borrowing machine, etc., #炼出出机, Plunger extruder, gear Dedicated to form the desired shape. 'Met's die-extending film' can be used to evaluate the batter as described above or to extrude the film, for example by means of the extension of the invention (replacement of the veins 7(10) 24), for example by The tenter method (longitudinal birch extension method, one-axis extension/extension, extension of the escapement) is obtained at the same time. The extension method of the τ personage is extended to extend the sheet or the unextended phase. The stretching ratio of 〇~heart// is usually 2~1 in the case of two-axis (Μ立/古:工'Χϋextending...(1)=== It is expected Body, it is also difficult to produce drawing d (draw d_) / swelling (four). (4) molded article: dS has thermoplastic resin composition (X2) or its cross-linking: two impact, aging resistance, transparency, perspective , gloss, : = sex and gas barrier properties, can be widely used as a coating film, etc. (X ί) 1: i: ?: wide as can be achieved by the fusion of thermoplastic resin group 5 The joint 'made by the spinning head. Specifically, it can also be used by the spunbond method or the dazzle spray method. It is also possible to further extend the = thus obtained. It is preferable to carry out molecular alignment in at least one axial direction of the filament extension, and it is usually desired to carry out at a magnification of about 5 to 10 times. The filament containing the thermoplastic February composition (10) or its crosslinked product is excellent in transparency, flexibility, strength, heat resistance, impact resistance, and stretchability. The injection molding body is produced by using a conventional injection molding apparatus and exposing the thermoplastic resin composition (X2) or a crosslinked product thereof to a shape of π by a well-known condition. Contains thermoplastic resin composition (X2) or its 312XP/B month description W patch) /95-06/9510714S 25 1325875 The injection molded body of the parental joint 'softness, transparency, resistance, strength, heat resistance, Yu 峙 Φjf Sheng Temple excellent 'can be widely used containers. The dry (7) outer coffin, the outer casing of the electric product, and the known conditional shape use the white plastic forming device, and are manufactured by the public (4)-shaped thermoplastic resin composition (10) or the basin. In this case, the thermoplastic resin composition is contained

The blow molded body of the crosslinked product thereof or the crosslinked product thereof may also be a multilayer molded body comprising at least one layer of a thermoplastic resin composition (Χ2). For example, in the extrusion blow molding, the thermoplastic resin composition (2) or its crosslinked product is formed at a resin temperature of 1 Torr (rC 〜3 〇 (the molten state of rc is extruded from the mold to form a tubular parison, and then The parison is held in the desired shape of the Meng dynasty and then blown into the air at a resin temperature of 13 (TC~30 (TC is attached to the metal mold, whereby the hollow molded body can be manufactured. It is desired to extend (blow)) In the transverse direction, the thermoplastic resin composition (χ2) or its crosslinked product is at a resin temperature of 1 001 to 3 〇 (rc is emitted from the parison metal). A parison is formed in the mold, and then the parison is held in a metal mold of a desired shape, and air is blown in, and the resin is heated at a resin temperature of l2 〇〇 c 〜 3 〇 (rc is attached to the metal mold, whereby a hollow molded body can be manufactured. It is desirable that the stretching (blow molding) is 1.1 to 18 times in the longitudinal direction and L 3 to 25 times in the lateral direction. The blow molded body containing the thermoplastic composition (X 2 ) or its crosslinked product is not only transparent Excellent in properties, softness, heat resistance and impact resistance, and excellent in moisture resistance. 2ΧΡ/Invention Manual (Supplement)/95-06/95107148 26 1325875 As a plastic molded body, it can be formed by a stamping molded body of the county, for example, the invention of the invention, "2" or its crosslinked product. The base material is formed by compression molding of the skin material and combining the two. Forming (squeeze forming): In this case, the molded body of the molded body is specifically a door trim, a rear package, and a sheet. Automotive interior materials such as rear decoration and equipment panels. Contains heat: plastic resin composition (10) or its crosslinked product. ^Flexible, heat resistance, transparency, impact resistance, aging resistance Excellent resistance to chemicals, abrasion resistance, etc.. Forming of thermoplastic resin composition (10) or its crosslinked product is excellent in mechanical properties, such as rubber elasticity at room temperature. Elasticity and celebration are also excellent in permanent strain. Moreover, the damage is also excellent. In the case of containing softener (10): change = lower 'appearance retention and rubber elasticity. compression constantness is also excellent. Also, easy to re Circulating, and can use 2 bundles of hot ^_fat composition at low cost Χ2) or its cross-linking material, which can be better used for wood cutting, vehicle internal attack parts, automobile exterior parts, home appliance parts, soil cracking sheets, cover gaskets, loops, and groceries. "It is also used for interior parts or outer parts of automobiles that still require rubber elasticity at high temperatures. For automotive parts containing thermoplastic resin composition (χ 2) or its cross-linking, for example, door trims and washers are mentioned. Etc. The outer car-1 has a thermoplastic resin composition (χ 2) or its cross-linking car, and the buffer can be used as a buffer. etc. 312ΧΡ/Invention Manual (Supplement)/95-06/95107148 27 ♦ Agriculture (3) A home appliance such as a thermoplastic resin composition (X2) or a crosslinked product thereof may be exemplified by a gasket or the like. As for the wood containing the thermoplastic resin composition (X2) or a crosslinked product thereof, the member may be a waterproof sheet, a flooring material or the like. 3 ^ The package of the thermoplastic resin composition (X2) or a crosslinked product thereof may be a single layer or a plurality of layers, and at least one layer may be used as the resin composition of the first invention. Lu $ to ^ 3 has a thermoplastic resin composition (X2) or a cross-linked liner thereof. A pad of a drink water cap, etc. are mentioned. As for the method of producing the cover liner, σ is a method of forming a sheet from a thermoplastic molding resin composition (χ2) by a sheet forming machine or the like and pressing it. Further, examples of the method for producing the lid having the lid liner of the first invention include, for example, 1) a method of adhering a liner to an inner top surface of the crucible with an adhesive, and 2) melting the lid gasket. Or a semi-molten state, which is followed by a sheet metal stamping method on the top surface, and 3) the raw materials of the first invention of the first invention are melted and mixed, and the raw materials are composed in a refining state. The material is cut out to the inner top φ of the crucible, and the mold is pressed into the shape of the lid lining. The enamel liner of the first invention is not restricted by the material of the cover, and can be attached to the resin cover and the metal. Cover. The lid having the lid gasket of the first invention can be equipped, for example, in mineral water, tea-based beverages, carbonated beverages, sports drinks, beverage products containing juice beverages, milk sauce, sauce, soy sauce, sauce, mayonnaise It is used as a packaging container for food sauce products such as ketchup. As for the thermoplastic resin composition „2) or its crosslinked product, 312ΧΡ/invention specification (supplement)/95-06/95107148 28

:i[V 1^25875 Groceries, such as fixtures. Further, the cross-linking of the cross-linked product containing the thermoplastic resin composition (Χ2) can be formed by forming a cross-linked product of the thermoplastic resin composition (Χ2): or a mono-thermoplastic resin composition. (Χ2) After molding, or by: forming a heat-conducting thermoplastic resin composition (1), a crosslinking agent or a crosslinking auxiliary agent, and then heating or irradiating an electron beam or the like to crosslink it, thereby producing 2. The second invention is described below in detail with respect to the second invention. <Propylene-based polymer (A6)&gt; The propylene-based polymer (a6) used in the second invention may be a homopolymer or at least a non-hydrocarbon having 2 to 2 carbon atoms other than propylene and propylene. a kind of copolymer. Here, specific examples of the α-olefin having a carbon atom other than (4) = 2 to 20 include ethylene, butadiene, dipyridyl, 4-methyl + pentane, i-octyl, and dip. Field, monoalkane, tetradecene, hexadecene, octadecene, alkene, etc., preferably ethylene or a carbon atom having 4 to 1 Å. It can form a polypropylene and a random copolymer, also a copolymer. J Xiaocheng is owed to the structural unit of the α-olefin from the ratio of 35 mol% or less in the total structural unit of C to the ratio of 〇 (Α6). The lower ratio is contained, preferably 3. Propylene polymer (Α6), melt flow rate (10) measured according to ASTM D 1238 at 2 weights of 2.16 kg (趵) is usually 〇^~ negative 312XP/invention specification (supplement)/95-06/95107148 29 丄*325875 1000 g/10 min, preferably 0 05~100 g / 1 min, more preferably 0.1 to 50 g / min. The propylene-based compound (A6) has a melting point of 120 C or more as measured by a differential scanning calorimeter (DSC), preferably 12 Å to 17 Torr. Oh, better 125~165. (: The propylene-based polymer (A6) may have a uniform structure or a syndiotactic structure: However, it is preferable to have a uniform structure in consideration of heat resistance and the like. For the propylene-based polymer (A6), for example, two or more kinds of components having different melting points or rigidity may be used. Further, in order to obtain the target physical property, the acryl-based polymer (A6) is excellent in heat resistance. Homogeneous polypropylene (usually known as a copolymer of 3 parts by mass or less), and a block polypropylene excellent in heat resistance and impact resistance (() Alkane dissolved / hoisting horse has a positive of 3 to 30 wt% = well known), and then softness and transparency - above 'better one ~ = = compound (A6), for example, may contain magnesium, titanium, machine The two-two =;::rf component of the solid catalyst component and the compound as the contact media of the 戚gler catalyst system, or metallocene or copolymerized propylene metal catalyst system, by polymerization of propionate The polymer is produced by using it. As the propylene fluorene polymer (B6) in the second invention, it can be enumerated 312XP/Invention Manual (Supplement)/95-_5107] 48 1325875 A homopolymer of aene or a copolymer of at least one of propylene and an olefin other than propylene. This is an atomic number of 2 to 2 and 2 to 2. The hydrocarbons may be exemplified by the same: the range of the carbon number of the dilute:::b is preferably the same. ', ♦ The σ substance (Α6) is the same, and the dilute hydrocarbon can form a segment copolymer with the propylene group. ♦, can also form embedded (10) usually contains: early ', preferably 40 ~ 99, a good is 4 ◦ two: including propylene.) The structural unit, two: Guang Er, Zhong Bu Bao Quanjia疋1~60 mol%, more preferably 6"0", and further preferably 1〇~5〇_ ant here, the total of propylene and stone verse 2~20 α-olefin is 1〇〇 Help 1%). C. The olefin polymer (B6), the melt flow rate (MFR, ASTM D 1238, 230 C, 2.16 kg load) is usually 〇.min). Further, the propylene-based polymer (B6) has a melting point of less than 12 as measured by differential scanning calorimetry (Dsc) (TC or no melting point is observed, preferably a melting point of 100 C or less or no melting point observed. Here, The melting point was observed to mean a crystal melting peak in which the heat of crystal fusion was 1 j/g or more in the range of -150 to 20 ° C. The measurement conditions were as shown in the example of the second invention. The ultimate viscosity measured by the substance (B6) at 135 ° C + hydrogenated naphthalene [&quot;] is usually 〇·〇1 to 1〇dl/g, preferably 0.05 to 10 dl/g. 312XP/Invention Manual (Supplement) /95-06/95丨07148 A propylene/ethylene·a-olefin copolymer (B6) is measured by 3C_NMR. The stereoregularity (mm fraction) is preferably 85% or more, more preferably 85 to 97.5% or less, further preferably 87 to 9?%, and particularly preferably 9 to π%, the fraction is in the above range, because of the excellent balance between flexibility and mechanical strength, Applicable to the second invention. The method disclosed in the page 苐6仃 is measured. 4=:: The manufacturing method of the polymer (10) is not particularly limited, and it can be touched by the zen The well-known combination of Ding's recurrence and regularization of the limbs is a combination of a solid-state composition and a part of the organometallic medium, which is a total of a touch-metallization of a mixture of tetragonal and other two-touch: (4) and other two touches:; Polymerization of propylene or the polymerization of a rare hydrocarbon in a non-standard structure can be smoked. X, using copolymerizable dilute ... he is a well-known catalyst 'polymerization of a woman, or described, on: two. Preferably, the olefin is present in the presence of a ruthenium metal catalyst, wherein the olefin is obtained by using propylene and a carbon number 2 as a polymer having the above-mentioned characteristic 16. The ruthenium is obtained. (Β6) The following are exemplified by an olefin olefin random copolymer random copolymer (Β6-1) and an olefin olefin random copolymer (Β6-2) having a propylene olefin number of 4 to 20. • Ethylene • Carbon number 4 to 20 α — By using propylene, carbon number 4~2()-1, 1), it is possible to obtain a random copolymer of a α 'olefin with a polypropylene compound (ββ degree, elongation at break, damage resistance, and compatibility of diterpene components). , and mechanical whitener is more excellent whitening ^xp/mmmmm/9s~〇6/95i〇7i48 32 1^25875 tree Fat composition. -2)) 2: Co-ethylene, α-olefin random copolymer with carbon number 4~2° (10) D, Γ, Γ 4~2〇^卡烟 random copolymer (10)― 1 7 It has compatibility with the crystalline component of polypropylene, and it is more excellent in softness, damage resistance and whitening resistance by using the acrylene ethylene/α'' olefin random copolymer (B6~~2) having a carbon number of 4 to 20. The acryl tree* is suitable for the propylene/carbon number 4~2〇 dilute hydrocarbon random copolymer (β6- in the second invention). And the propylene/ethylene·carbon number 4 to 2 α α thin: ^ random copolymer (β 6 - 2 ) will be described in detail. [Propylene/slave number 4 to 20 α _ olefin random copolymer (Β6 — work)] propylene in the second invention is preferably used; carbon number 4 to 20 olefin/random copolymer (Β6 - 1) The following (a) and (b) are satisfied. - (a) The molecular weight distribution (Mw/Mn) measured by gel permeation chromatography (GPC) is 1 to 3, φ (b) melting point Tm (C &gt; c ) and 13 C-NMR measurement The content M (mol%) of the comonomer structural unit satisfies the relationship of 146 exp(-〇. 〇22 M)^Tm^l25 exp(-〇. 〇32 Μ) (where 'Tm is less than 120°C) Preferably, it is less than 1 〇〇. 〇. The melting point Tm of the propylene/carbon number 4 to 20 α-olefin random copolymer (B6-1) is measured by DSC as follows. In the aluminum flat bottom pin, heat up to 200T: 10 (TC / min, and after 20 minutes of TC hold, after 1 TC / min to -15 (TC, then l l / min to 2001 The temperature at which the endothermic peak is observed is the melting point Tm. The melting point Tm 312 ΧΡ / invention specification (supplement) / 95-06 / 95107148 33 132 ^ 8 / 5 full 12Q ° C 'better 1 GG ° C W 'better It is 40~95ΐ, then it can be: 5050, the range of C. &amp; The molded body with excellent balance between m and strength. Also, because of the point on the surface of the shapeable product, the composition of the second invention is used. The shaped body has the advantage of easy construction. Propylene and slave number 4~ In the α-olefin random copolymer (B6_1;) of 20, further, (C) v is expected to have a degree of crystallization of 40% or less by X-ray diffraction, and more preferably 35% or less. The content of the structural unit derived from the α-olefin having 4 to 20 carbon atoms in the α-olefin random copolymer (B6-1) having a carbon number of 4 to 20, preferably 5 to 50 mol%, more preferably It is 1 〇 to 35 mol%. Particularly, as the α-olefin having a carbon number of 4 to 20, 丨-butene can be preferably used. - Such a propylene polymer (Β 6 - 1 ), for example, can be internationally disclosed. Acquired by the method disclosed in the manual of 2004/87775. ❿ [Propylene/ethylene • α-olefin random copolymer of carbon number 4 to 20 (Β6-2;)] Propylene which is preferably used in the second invention Ethylene • Carbon number 4 to 2 α α — The olefinic random copolymer (Β6-2) satisfies the following (m) and (η). (m) Molecular weight measured by gel permeation chromatography (gpc) The distribution (Mw/Mn) has a value of 1 to 3, (η) contains 40 to 85 mol% of the structural unit derived from propylene, 5 to 30 mol% of the structural unit derived from ethylene, and 5 to 30 mol% of the carbon number 4~ 20 alpha-olefin structural unit Here, the total of the structural unit derived from propylene, the structural unit derived from ethylene, and the 312ΧΡ/invention specification (supplement)/95-06/95107148 34 structural unit derived from the carbon number 4 to 20 α-olefin is 1 〇 〇mo 1 %. Further, it is preferred that the structural unit derived from ethylene and the structural unit derived from the α-olefin having 4 to 20 carbon atoms are 60 to 15 m〇1%. ). ······················································ It is to satisfy both. (〇) Xiao's hardness is 30 to 80, preferably 35 to 60. The degree of crystallization measured by X-ray diffraction is 20% or less, and preferably 馨 is 10% or less. Further, it is desirable that the melting point Tm of the propylene/ethylene/carbon number 4 to 20 α-olefin random copolymer (Β6-2) measured by DSC is preferably 5 (TC or less or no melting point observed. More preferably No melting point was observed. The measurement of the melting point can be carried out in the same manner as the above copolymer (B6-1). ' Regarding the amount of the propylene component and other comonomer components, it is further desirable to have the following details, preferably containing 60~82 m〇1% from propylene structure, more than 〜61~75 mol%, preferably contains 8~丨5 m〇1% structural unit from ethylene's better is i Q~ 4%, and a structural unit containing 10 to 25% by weight of a hydrocarbon having 4 to 2 carbon atoms, more preferably 15 to 25 mol%, especially as a carbon number of 4 to 2 〇. It is preferred to use 1-butene. Such a propylene/ethylene sulphate·α-supply handle &amp;l μ ^ β nucleated random copolymer (Β6-2), for example, may be internationally disclosed as the main dish of 2004/87775 + μ . 1 η D is obtained by the method disclosed in the manual. In the second invention, by using propylene ethylene • carbon number 4 to 20 α-312ΧΡ / invention specification ( Article V95-06/95107148 1325875 Olefin random copolymer (B6-2), which can obtain a molded article excellent in softness and early temperature embrittlement. The molded body, for example, as an electric I, has a low shape even if The advantage of being difficult to cut the wire coating at a low temperature, the 'elastomer (C6)&gt; The elastomer (C 6 ) used in the second invention is selected from the group consisting of ethylene from 61 to the total constituent unit. The elastomer (C6-1) of the structural unit, and the styrene elastomer (C6-2) from the structural unit of the stupid ethylene relative to the total constituent unit (C6-2) As for the elastomer (C6), there is no particular limitation on the hardness of the Xiao's crucible in the range of 30 to 90, and examples thereof include styrene butadiene rubber and a hydride thereof, and an ethylene·α-olefin random copolymer. , ethylene-vinyl acetate copolymer, ethylene/acrylic acid copolymer, ethylene/methacrylic acid ruthenium copolymer, etc. t-vinyl elastomer (C6-1)' is preferably a mixture of ethylene·α_lean hydrocarbon Polymer (C6 - 1 - 1). Ethylene · α - olefins are random The complex (C6-1 - 1) means a copolymer of α-dilute hydrocarbon having a carbon number of 3 to 20, preferably a copolymer of α-olefin having a carbon number of 3 to 1 Å, and satisfying the following (χ) and (y) are preferred. (X) twist (ASTM 1505 '23C) is 0.850 to 0.910 g/cm3, preferably 0·860~0. 905 g/cm3, more preferably 〇. 865~0. 895 g/cm3, (y) Hyun melt flow rate (MFR, 190 ° C, 2.16 kg load) is 0.1~150 g / ΙΟ min, preferably 〇. 3~100 g / Minutes. The above ethylene·α-olefin random copolymer is measured by X-ray diffraction method 312ΧΡ/invention specification (supplement)/95·06/95107148 36 1325875 〇~39%, more preferably, the degree of crystallization is usually 40 % or less, preferably 〇 35% 〇 α α α α 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共 共Μ Μ Μ 己 hexene, 4-decylpentene _; [, allyl terpene, hydrazine - dodecene. These may be used alone or in combination of two or more. Among them, preferred are acryl, butadiene, hexene, and 1-octene. The α-olefin content in the copolymer (C6-1-1) is, for example, usually 3 to 39 mol%, preferably 5 to 3 〇m 〇 1%, more preferably mol% 〇, as needed. Other comonomers, for example, may contain a small amount of a copolymer of a copolymer such as a ruthenium, a cyclohexene or a 1,8-octadiene or a cyclic olefin such as a cyclopentene (C6-1-1). The structure may be linear or branched in the form of a side chain having a long chain or a short chain. ,

Further, a plurality of different ethylene·α-olefin non-polymers (C6-1 to 1) may be used in combination. / /, for the ethylene / α-olefin random copolymer (C6 - 丨 - 〇 method of special restrictions) can be cited by the use of vanadium-based catalyst, titanium-based catalyst f-metallocene catalyst A method of manufacturing by a conventional method, in particular, a copolymer having a molecular weight distribution (Mw/Μη) produced by using a metallocene catalyst is usually 3 or less, and can be preferably used in the second invention. Specific examples of (C6-2) include a hydrogenated diene polymer containing a polybutadiene block segment and a styrene-based compound (containing styrene. The following is the same). ; containing poly 312XP / invention instructions (supplement) / 95 〇 6 / 951 〇 7! 48 37 1325875 octagonal - ^ &amp; section and benzene W compound segment of the hydrogenated dilute polymer; The polymer block blood of the inlay comprises the olefinic compound as the block copolymer of the main drum segment, the hydride compound of the random copolymer of the compound, and the common light dilute compound: Fr di-diide, etc., can be unrestricted, or two or more combinations of S are elastomers (c6- 2) The second invention t can be used, and the ethylene elastomer (10) ethylene elastomer (C6-2) can also be used in combination. VIII. The inorganic filler (D6)&gt; used in the second invention For example, metal compounds can be widely used; glass: no compound, etc. Among these, 'metal hydroxides can be preferably used, metal carbonates (carbonates) (10) can be used alone or in combination. The average particle diameter of the inorganic filler (10) may be used in combination of two or more kinds, and is usually 〇ι 2 〇:: 乂 乂 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 The value sought by the law. Ding Yu, you can also use the "inorganic filler (10)) for surface treatment by stearic acid, organic stone shovel, etc.; There is the above-mentioned average particle <oil (E6)&gt; 312XP/invention specification (supplement)/95-06/95107148 38 1325875 The oil (E6) used in the second invention includes paraffin oil 'naphthenic oil, Fangxiang oil, Shixia oil and other oils. Among these, stone butterfly oil and ring-burning oil can be preferably used. As for the oil (E6), there is no particular limitation and it is expected to be 4 〇. . The dynamic viscosity is usually 20~800 cst (centlstokes), preferably 4〇~6〇〇 c. Further, the fluidity of the oil (E6) is usually 0 to -4 (rc, more preferably 〇~ -3 〇 ° C, and the desired ignition point (C0C method) is usually 2 〇〇 to 4 〇〇ΐ, more preferably It is 250 to 350. (: By using the oil (10), the resin composition of the second invention can exhibit particularly excellent low-temperature embrittlement and the like. The treatment oil is generally a rubber-based softener which is mixed with rubber to obtain a softening effect, an additive dispersion effect, an improvement of lubrication, and the like, and contains 3 to 45 ppm of a paraffinic hydrocarbon. If such a processing oil is added, It can be reorganized into a cow, and the fluidity and the softness of the molded product are formed in the shape: low: special: and further, the effect of suppressing the surface exudation of the molded article can be obtained. In the invention, the naphthenic system is processed. Among the treatment oils, it is preferable to extend the aromatic hydrocarbon content to 1 Q by weight | γ 3 to 10 mils. The reason is not clear, but the right oil is difficult to form on the surface of the molded article. Exudation <Graft Modification Polymer (F6)> / = Use: Polymerization of Raw Material of Graft Modification Polymer (10) For example, a polymer of the above-mentioned α-olefin or a styrene-based polymer may, for example, be an ethylene-based polymer or an acryl-based polymer, a styrene-based fluorene-segment copolymer, or the like. 'Can be exemplified as carbon number 2 3 】 2 ΧΡ / invention manual (supplement) / 95-06 / 95 丨 07148 39 1325875 〜 20 〇: - dilute hydrocarbon. As for the above vinyl polymer, preferably polyethylene, ethylene α α olefin copolymer. Among the above ethylene·α-olefin copolymers, a copolymer of ethylene and an olefin having 3 to 10 carbon atoms is preferred. Specific examples of the α-olefin having 3 to 10 carbon atoms are exemplified. Propylene, butene, pentene, hexene, 3-methyl + butyl, 3-methyl + decene, 3-methyl + pentyl, 4-ethyl-1-pentene, 4-ethyl Base-p-hexene, 4,4-diethyl-p-pentene, 4-ethyl-1-hexene, 1-octene, 3-ethyl-decene, octene, decene, etc. These may be used singly or in combination of two or more. Among them, it is preferable to use at least one of propylene, butene, hexene and bismuth. Content of structural unit Preferably the content of structural units derived from ethylene of 75~95% m〇1, selected from carbon atoms 3

~ 〗 〖The olefin of at least one compound has a structural unit content of 5 to 20 moH

The above ethylene·α-olefin copolymer is desirably (i) having a density of 0.855 to 0.910 0. 890 g/cm 3 , g/cm 3 'preferably 〇. 857~ ((1) melt flow rate (MFR, 19 rc, 2 16 kg) Under the load) 〇 〇〇 〇〇 〇〇 〇〇 / / / / ' ' ' ' ' ' ' ' ' ' ' ' 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜a range of 0, more preferably (iii) a molecule evaluated by the GPC method in the range of 1-5 to 3.5, preferably in the range of 1.8 to 2.5, 312XP/invention specification (supplement) /95-06/95丨07148 丄325875 The b value obtained from the C-NMR spectrum and the following formula is 0.9 to h5', preferably 1.0 to 12. 'β value^[ρ〇Ε]/(2 · [PE][P〇])—(wherein, [PE] is a structural unit containing ethylene derived from the copolymer. 1. The knife ratio [] is a structure sheet containing α-baked hydrocarbon derived from the copolymer. The molar fraction of Υ[Ρ0Ε] is the ratio of the number of ethylene.α-olefin chains of the dyad chain in the copolymer.) =except, preferably the above ethylene·α-olefin The copolymer has a copolymer with ethylene·α-olefin used in forming a knives (Α6) The type, density, molecular weight, and the like of the copolymer may be the same as or different from the composition (Α6). The graft-modified polymer used in the second invention, for example, α-woman. The polymer, the styrene block copolymer, and the like are obtained by graft-modifying the vinyl compound having a polar group. Examples of the above-mentioned vinyl compound include an acid, an acid anhydride, an ester, an alcohol, an epoxy, an ether, and the like. An ethylene compound having an oxygen-containing ethylene compound, an isocyanate or an amine having a nitrogen-containing group; a vinyl compound having a mercapto group such as a vinyl decane, etc., wherein a vinyl compound having an oxy group is preferred, and specific In general, an unsaturated epoxy singly, an unsaturated carboxylic acid, a derivative thereof, etc. are mentioned. As for the above-mentioned unsaturated epoxy resin, the monovalent body 'is an unsaturated glycidyl ether or an unsaturated glycidyl ester ( For example, glycidyl methacrylate), etc. As the above unsaturated carboxylic acid, there may be mentioned acrylic acid, maleic acid, fumaric acid, tetraterpenic butylic acid, itaconic acid, citraconic acid, crotonic acid, and different. Crotonic acid, 312ΧΡ /Invention Manual (Supplement)/95-06/95107] 48 丄: 耐 酸 TM (内顺-联; 裒[2,2,1]hept-5-ene_2,3_diacid), etc. Further, as the derivative of the above unsaturated carboxylic acid, an acid functional compound of the above unsaturated carboxyl group I, a guanamine compound, a quinone imine compound, an acid anhydride, a vinegar compound, etc. may be mentioned, and specifically, Malay I may be mentioned. Gas, maleic imine, maleic anhydride; tonic anhydride, monomethyl maleate, dimethyl maleate, glycidyl maleate, and the like. Among others, it is more preferable to use an unsaturated dicarboxylic acid and an acid anhydride thereof, and it is preferable to use maleic acid, ceric acid, and such an acid anhydride. Further, the grafting unsaturated unsaturated acid or the grafting position of the derivative in the unmodified ethylene copolymer is not particularly limited, and the unsaturated carboxyl group may be bonded to any carbon atom of the vinyl polymer. An acid or a derivative thereof. The graft-modified polymer (F6) as described above can be produced by various methods, for example, as follows. &lt;(1) A method in which an unmodified polymer is melted by an extruder or the like, and an unsaturated carboxylic acid or the like is added to graft copolymerize. (2) A method in which the above undenatured polymer is dissolved in a solvent, and an unsaturated acid or the like is added to graft copolymerize. Any of the methods ' is to effect graft copolymerization of the above-mentioned grafting monomer such as unsaturated tetracarboxylic acid. It is preferred to carry out the grafting reaction in the presence of a radical initiator. As the above radical initiator, for example, an organic peroxide, an azo compound or the like can be used. As the above organic peroxide, benzammonium peroxide, dichlorobenzene (IV), dicumyl peroxide, etc., as for the above azo compound, 312XP/invention specification (supplement)/95-06/95107148 42 Examples thereof include azobisisobutyronitrile and dimethylazoisobutyrate. As such a radical initiator, specifically, peroxy/propylbenzene, di-tert-butyl peroxide, 2,5-dimethyl-2, 5-di-one- can be preferably used. Butyl peroxy)hexyne-3,2,5-dimercapto-2, $12 (tap-monobutyl = oxygen) hexane;), 1,4-bis(tert-butylperoxy A dialkyl pervaporate such as propyl)benzene. Preferably, the radical initiator is used in an amount of 0.001 to 1 part by weight, preferably 3 to 0.5 part by weight, based on 1 part by weight of the unmodified polymer. It is the amount of 〇.05~〇3 weight. The reaction temperature in the graft reaction using the radical initiator as described above or in the graft reaction without using a radical initiator is usually set at 60 to 35 (TC, preferably 150 to 30). (Scope of TC.) - The graft amount of the ethylenic compound having a polar group in the graft-modified polymer (F6) thus obtained is set to 100% by weight of the graft-modified polymer It is usually 0.01 to 10% by weight, preferably 0.05 to 5% by weight. In the second invention, particularly inorganic can be obtained by using the graft-modified t compound (F 6)' as described above. A filler which is excellent in the balance between elongation strength and damage resistance by a filler, an interaction with an acryl-based polymer, a propylene-germanium-olefin random copolymer, and an elastomer. <A propylene resin composition ( X6) and molded body> The propylene resin composition (X 6 ) of the invention of the invention contains 〇80% by weight of propylene-based polymer (A6), 5 to 85% by weight of propylene-based polymer (B6), 〇~ 40% by weight of elastomer (C6), and 15 to 80% by weight of inorganic filler (D6) (here, The total amount of the components A6), (B6), (C6), and (D6) is 312XP/invention specification (supplement)/95-06/95107148 43 1325875 100% by weight.) As the propylene-based polymer (B6), When a propylene/carbon number 4 to 2 Å α _ dilute random copolymer (10) _ υ is used, it is desirable that the acryl resin composition (Χ6) contains 〇80% by weight of a propylene polymer (Α6), preferably 〇~=% by weight, more preferably 0 to 60% by weight, and further preferably 〇~5〇% '% is particularly preferably 10 to 40% by weight, containing 5 to 85% by weight of propylene·Carbon number 4 The olefin random copolymer of -20 (Β6-1) is preferably from 1 to 80% by weight, more preferably from 1 to 7% by weight, and further preferably from 疋^ to 6〇% by weight. More preferably, it is 25 to 55% by weight, and contains 〇4% by weight of the elastomer (C6). Preferably, 〇~30% by weight, more preferably 〇~25% by weight, and further preferably 5 〜20% by weight, particularly preferably 5 to 15% by weight, and 15 to 80% by weight of the inorganic filler (D6), preferably 〜% by weight, more preferably 30 to 70% by weight, and further Preferred 〇60% by weight, particularly preferably 35 to 6% by weight (here, the total amount of (A6) (C6) and (D6) components is 1% by weight.) Further, as a propylene polymer (10)) When a propylene/ethylene/~20 α-olefin random copolymer (B6_2) is used, it is desirable that the resin composition (10) contains 〇~8 〇 by weight (4) _polymer', preferably 0 to 7 〇. More preferably, the weight %, more preferably G to 6 (% by weight), further 0 to 50% by weight, and more preferably 1 to 4% by weight, based on the weight of the propylene/bubutene random copolymer ( B6-2), preferably 38. % by weight, more preferably i. ~7. The weight % 'and more preferably the second to the weight %' of the soil is particularly preferably 20 to 50% by weight. ~4〇(C6), preferably 0~30% by weight, more preferably ^〗 〖 Raw rough ώ J s %, into 312XP / invention manual (supplement) / 95-06/95 丨 07148 44 1325875 5 to 20% by weight of the ram of the car and more preferably 5 to 15% by weight, and 1 to 80% by weight of the inorganic filler (D6), preferably 20 to 70% by weight, more preferably It is 30 to 7 wt%, more preferably 3 to 6 wt%, and particularly preferably 35 to 60 wt% (here, (A6), (B6), (C6) and (D6) The total amount is 100% by weight.). The amount of the oil (E 6 ) used in the month of the month is the weight of the total weight of the components (A6), (B6), (C6) and (D6): preferably OH. The parts by weight are further preferably: 8 weight injuries. When the amount of the right oil (E6) added is within this range, the effect of improving the low-temperature characteristics is remarkable. The possibility that the surface of the molded article is oozing oil is small, which is preferable. Further, in the case of using a graft-modified polymer (F6), in the case of using an propylene-based α-olefin random copolymer (B6-fluorene) having a carbon number of 4 to 20, it is desirable that the acryl-based resin composition (10) is contained.胄0 to 8〇4% by weight of the acryl-based polymer (A6)' is preferably 〇~7〇% by weight, more preferably 〇~6〇% by weight, still more preferably 0~50% by weight, More preferably, it is 10 to 40% by weight, and the olefin random copolymer (10) containing 5 to 8% by weight of propylene and 4 to 2 carbon atoms is preferably 1 to 5% by weight, more preferably 5 to 80% by weight, more preferably 5 ～65重量%, further preferably 5 to 55% by weight, more preferably 5 to 45% by weight, containing 〇40% by weight of the elastomer (10), preferably 〇~3〇% by weight, more preferably It is 〇255% by weight, further preferably 〇~2〇% by weight, more preferably 〇15% by weight, and 15~80% by weight of the inorganic 4 filling agent (10), preferably 20~70f The amount %' is preferably $3〇~7〇% by weight, and more preferably 30~60% by weight, especially preferably 35~6〇% by weight (here, 312XP/invention specification (supplement)/95 -06/95107148 45 1325875 (A6), ( The total amount of the components B6), (C6) and (10)) is 1 〇〇 heavy denier. In this case, the addition amount of the graft modified polymer (F6) is °°° 100 parts by weight (A6), (B6). The total amount of the components (C6) and (D6), and the weight fraction of '〇.布!〇' is preferably 8 parts by weight. In the case where the amount of the polymer (F6) added is within this range, the damage resistance is improved, and the composition of the composition is excellent, and therefore the fluidity of the composition is excellent, which is preferable. . The effect is that, in the case of using a graft-modified polymer (F6), the propylene/ene furnace random copolymer (Β6) is a propylene/ethylene-based carbon dioxide 4 to 2 hydrazine/dihydrocarbon random copolymer (Β6- In the case of 2), it is desirable that the propylene-based resin composition ^(Χ6) contains 0 to 80% by weight of a propylene-based polymer (Α6), preferably 〇~70% by weight, more preferably 〇~60% by weight, Further preferably, 〇 5 5% by weight, more preferably 10 to 40% by weight, containing 5 to 85% by weight of propylene·ethylene • 4 to 20 carbon α-olefin random copolymer (Β 6-2) Preferably, it is 5 to 80% by weight, more preferably 5 to 65% by weight, still more preferably 5 to 50% by weight, and particularly preferably 5 to 40% by weight, containing an elastomer (C6) 〇~ 40% 1%, preferably 〇~3〇% by weight, more preferably 〇~π% by weight, further preferably 〇~20% by weight, particularly preferably 〇~15% by weight, and containing 15 ～80% by weight of the inorganic filler (D6), preferably 2 () to 70% by weight, more preferably 30 to 70% by weight, still more preferably 3 to 60% by weight, particularly preferably 35~60% by weight (here (A6), (B6), (C6) and the total amount of the component (D6) is 1〇〇% wt.). Further, in this case, the addition amount of the graft-modified polymer (F 6 ) is usually 〇 with respect to the total amount of the components (A6), (B6), (C6), and (D6). ~ 30 parts by weight, preferably 〇. 1~1 〇 by weight, more preferably 〇. 丨~8 312JOV invention manual (supplement) / 95-06/95107148 46 1325875 parts by weight. If the grafting is modified, the character is resistant to damage. The amount of addition is in this range. =!· The effect of improvement is obvious, and the fluidity of the composition is excellent, so it is preferable. In the propylene resin composition (10), it may contain other synthetic resins, other rubbers, ::=, heat-resistant stabilizers, weathering stabilizers, smoothing agents, anti-adhesive agents, etc., without impairing the object of the second invention. Additives such as pigments, hydrochloric acid absorbents, and _agents. Such other synthetic resins, other rubbers, additives, etc.

In the range which is intended to impair the object of the second invention, it is not particularly limited. For example, in the case of the propylene-based composition (χ6), (a6), (b6), (C6), and (D6) The total amount of the components is 6 〇 to 1 〇〇 weight = weight % ~ just weight %. The remainder is the above-mentioned other combination; the grease has other rubber, additives, oil (E6), graft modified complex (F6) and the like. <Method for Producing Propylene-Based Resin Composition (χ6)> The propylene-based resin composition (χ6) of the first invention can be produced by a known method. For example, the components described above can be kneaded and produced. When the propylene-based resin composition (6) contains a graft-modified polymer, the propylene-based polymer (β6) and the graft-modified polymer (/6) are melt-kneaded to produce a propylene-based polymerization. In the composition (G6), the propylene-based polymer composition (G6), the inorganic filler (D6), the propylene-based polymer (A6) used as needed, and, if necessary, the vinyl-based elastomer are melt-kneaded. The component of at least one type of the elastomer (C6) of the body (C6-1) and the styrene-based elastomer (C6-2) is preferable because it can maintain other physical properties and further improve the scratch resistance. Further, one part of (B6) or (F6) may be melt-blended 312XP/invention specification (supplement)/95-06/95107148 47 1325875 bismuth (Α6) component, etc., in propylene-based polymer The composition (G6K melt = -) is additionally added, but all of (10)) and (10)) are supplied after the step of pre-j being an acryl-based polymer composition (10) (melted kneaded product), and have the best effect. <Propylene-based polymer composition (G, 6)> A polymer composition (G'6) containing propylene-based poly"Be (10) and graft-modified polymer (10), 99 to 14 weight =) (F6 ), V to 86 parts by weight ((10) and defeated ^:), especially (10) is 99 to 50 parts by weight, (10) is a scratch. The propylene-based polymer composition (G, 6) is used to make 1 weight 1 In the case of the product (10), (10) and (10) C: (in the fat composition (10) (one product ("), for example, by - kneading_ <formed body> The molded body of the second invention contains as described above. A molded body of various shapes can be obtained by using the propyl syrup composition (10). As a conventional molding, for example, extrusion molding, rotational molding, and a sizing method can be used, and the product can be formed into a shape, a transfer molding, a powder molding, or a blow molding. The above-mentioned molded body may be made of other materials = μ, such as a laminate or the like. The composite of the above-mentioned molded body, for example, may be applied to the use of electric wire coating. Limbs, wire sheaths, etc. are covered by 312XP (monthly instructions) / 95 Yang (four) 148 ^ cladding 'by conventional methods, such as around the line. The method can be formed in the electric second invention and the right evaluation field L, &gt; an insulator formed by using the 34 propylene resin composition (χ6) and/or the transmission of μ, ten, warfare, The sheath is specially formed by the θ/i resin composition (10) - the Ray (10) &amp; ^ wire is used for automotive wires (automotive wires) and the wire for machine use (machine wires). X6) It is also applicable [Embodiment] The present invention will be described in detail with reference to the following examples, but the present invention is not limited to the 5th embodiment. <First invention> (1) The following table is not the embodiment and comparison Physical properties of the raw materials used in the examples 0 (1) Propylene·α-olefin random copolymer (PBR): A propylene-butadiene copolymer (butene content = 27 mol%, Tm = 73. (:, MFR ( 23(TC) 7 g/10 min, Mw/Mn=2.1).!!!!!! The value is 91%. Furthermore, the copolymer uses the metallocene disclosed in the handbook of International Publication No. 2004/087775. Manufactured by a catalyst. (2) Styrene-based elastomer (SEBS): SEBS (Tuftec H1062) manufactured by Asahi Kasei Co., Ltd. (3) Uniform polypropylene (rPP): used Rare-ethylene·1-butylene random copolymer (Tm=1403⁄4, MFR(230°C) = 7 g/10 min, mmmm=〇. 96, Mw/Mn = 4·8) (4) Ethylene· Α-olefin copolymer (EBR): using ethylene·1-butene total 312XP/invention specification (supplement)/95-06/95107148 49 1325875 polymer (density 870 kg/m3, Tm=53t, MFR (230°) C) = 7 g/i〇min, Mw/Mn = 2. 1 ). - (5) Softener (0IL) · Use paraffin oil from Idemitsu Kosan Co., Ltd. • PW-90 (dynamic viscosity at 40 °C: 95. 5 cst). Further, the above physical property values were measured by the following methods. (1) Melting point Find the heat of DSC. And the hot curve and the line, the temperature at the maximum peak position at the time of temperature rise is set to Tm. The measurement was carried out by filling the sample in an aluminum pan and raising the temperature to 2 〇 (TC at a rate of 100 ° C / min, and after 5 minutes at 2 ° ° c, cooling at a rate of 10 ° C / min. To _15〇〇c, then the heat and endothermic curves at a temperature of 10 C /min. (2) Co-monomer (C2, C3, C4) content - by 13C-NMR analysis Seek.

(3) MFR is based on ASTM D-1238, measuring 23 (TC, 2.16 kg MFR under load conditions. (4) Molecular weight distribution (Mw / Mn) using GPC (gel permeation chromatography), with two Chlorobenzene solvent, measured at i4〇〇c. (5) Density is measured according to the method not disclosed in ASTM D1505. (ii-1) Sample preparation method using Labo P last Mi 11 (Toyo Seiki Co., Ltd.) Mixing the raw materials of the addition ratio disclosed in Table 2-i, 2-2, and making it into a thick press by a compression molding machine 2 312 χ ρ / invention specification (supplement) / 95-06 / 951 〇 714 8 50 r &gt; Sheet of 1325875 mm (heating 1 90 °C x7 mi η, cooling 15 °C x4 m iη (cooling rate is about -40 °C / mi η). (iii-1) Evaluation method, evaluation item (1) Softness (YM) Based on JIS K711 3-2, the Young's rate (μ) is measured by a 2 mmt compression molding thin film. (2) Sealing property (Δ gloss)

Using the Toyo Seiki machine and the learning vibration wear tester, the front end of the wear roller of 47〇g 45R and SUS is covered with cotton canvas #丨0, whereby 23 turns, 100 round trips, round trip speed 33W/min, stroke 1 The condition of the coffee grinds the sample, and the gloss retention rate ΔGloss before and after the sample is obtained in the following manner.

Gloss retention rate = G1 〇 ss after abrasion / G1 〇 ssxi (10) before abrasion indicates that the greater the value, the better the wear resistance. (3) Whitening resistance test The test piece was made to be bilaterally symmetrical. Folding, visual observation of the degree of whitening after loading a cylindrical load with a radius of 5 cm and a weight of i 〇 kg, and evaluation. , inch, but whitening, △: slightly whitened, the father is significantly whitened (4) low temperature mixing evaluation using Labo Plast Mill 夂仃 mixed depth min, rotated 40 times) whether it can be mixed ^ 〇: can be mixed, X : Cannot be mixed (confirmed unmelted part evaluation ^

[Embodiment 2 - 1 to 2 - 5 J 312XP / Invention Manual (Supplement) / 95_06/95107148 51 Use the addition ratio (1 i - 1) disclosed in Table 2 - 1 containing the right main q, ^ . . ' The results obtained by the evaluations of the above (1) to (3) are also shown in Table 2] [Comparative Example 2 - 1, 2, using the addition ratio disclosed by containing more than 9 _ 2 (丨·样;::: The above (1) to (3) will also be carried out, and the evaluation of ". 2; (4)) will only be carried out... Heart::: Table:

312XP/Invention Manual (Supplement)/95·06/95107148 52 1325875 [Table 2 - 1] Example 2-1 (B2) PBR (parts by weight) 70

50 50 70 (C2) SEBS (parts by weight) 30 30 (A2) rPP (parts by weight) 20 (D2) EBR (parts by weight) 50 2〇 20 —- 10 30 30 20 (E2)0i1 (parts by weight)

YM MPa 160 △ gloss % 65 Pair of whitening Low temperature mixing property [Table 2 2 ]

Comparative Example 2-1 Comparative Example 2-2 (A2) rPP (parts by weight) (D2) EBR (parts by weight) 50 40

From the above evaluation, it was confirmed that the thermoplastic resin 312XP/inventive specification (supplement)/95_〇6/95丨〇7丨 from the first olefin was compared with the composition of the conventional _α-olefin copolymer. 48 53 1325875 The molded article obtained from the composition (X2) is excellent in balance between flexibility, scratch resistance and whitening resistance. Further, the thermoplastic resin composition (X2) can be kneaded at a low temperature, and the molding conditions (including dynamic crosslinking) at the time of forming the thermoplastic resin composition (X2) are widened. (i i - 2) Sample preparation method The pellet obtained by kneading the raw material disclosed in Table 2-3 by the extruder (40 mm $ ) was melt-processed by an injection molding machine under the following conditions to obtain a sample.

• Set temperature: H3/H2/H1/NH= 180/200/210/21 (TC metal mold temperature = 40 °C Injection pressure: 1000/800 kgf/cm2 (square plate), 400/280 kg/f cm2 ( Sample) Forming cycle: 1 time / 2 times / cooling = 10/10 / 30 sec, (iii - 2) Evaluation method, evaluation item (1) Breaking strength, elongation at break, tensile modulus

φ ASTM _ IV shot samples were measured at 23 ° C and a tensile speed of 50 mm/min based on ASTM D638. (2) Full fog value The measurement is performed using an injection square plate (11〇χ11〇χ3 (thickness) mm). (3) The ball whitening test causes the 287 g steel ball to fall from the height of 80 cm to the injection square plate (11 〇χ 11 〇χ 3 (thickness on the thickness) placed on a cylindrical fixture with an inner diameter of 55 mm. The change value of the hue L (L value = positive reflection light removal method) of the whitening steel ball direct hitting portion (the smaller the ΔL, the better the whitening property). 312XP/Invention Manual (supplement)/95-06/95107148 54 1325875 △ L = L (after the test) - L (before the test) (4) Impact resistance The Izod impact strength is measured based on ASTM D785. Measurement temperature = 〇 ° C, test sample: 12. 7 (width) x 64 (length) x 3 2 faces (thickness) (5) Adhesion resistance overlap 2 grazing a square plate (11 Oxl 1〇χ3 (thickness) mm), fixed with tape, applying 5 kg load on it, and placed at room temperature for 1 week Thereafter, the adhesion felt when the square plate was peeled off was evaluated on the basis of the following criteria: 〇 = no adhesion was observed, Δ: adhesion was slightly felt, and X: adhesion was noticeably [Example 2 - 6, Comparative Example 2 - 3 to 2 - 5, Reference Example 2 - 1, 2 _ 2 ] The sample obtained in (ii-2) was used for the evaluation of the above (1) to (5), and the results are shown in Table 2-3. — 3 ]

EXAMPLES Comparative Examples Reference Examples Comparative Examples Comparative Examples Reference Example 2 - 6 2-3 2-1 2-4 2-5 2-2 (B2) PBR (parts by weight) 7. 5 15 7.5 (C2) SEBS (parts by weight) ) 7.5 15 (A2) rPP (parts by weight) 85 100 85 85 85 85 (D2) EBR (parts by weight) 15 7.5 Breaking strength MPa 38 41 40 37 32 36 Elongation at break % 540 500 570 520 420 490 Tensile modulus MPa 730 950 790 660 680 740 Total haze value 62 72 64 63 78 74 Impact resistance (0 ° C) J/m 170 20 35 360 210 85 Surface adhesion 〇〇〇 X Δ 〇 Hue L 29.0 28.5 28.0 29.0 31.0 29.0 After falling ball L 29.5 30.0 29.5 30.5 35.0 32.0 △L 0.5 1.5 0.5 1. 5 4. 0 3.0 312XP / invention manual (supplement) / 95-06/95〗 07148 55 1325875 As can be seen from Table 2-3, the first invention The composition (Examples 2 to 6) was particularly excellent in the balance of the tensile modulus, the transparency, the inch impact, and the whitening property. <Second invention> . (1) Ingredient (A6) to (F6) (A6) Propylene-based polymer (A6-1) Atactic random polypropylene (rPP) Using propylene, ethylene, 1-butadiene The random copolymer (Tm = 140 ° C, MFR (230 ° C) = 7 g/10 min, mmmm = 0.996, Mw / Mn = 4. 8). • (A6 – 2) Uniform block polypropylene (bPP) using propylene • acetamidine copolymer (Tm = 160 ° C, MFR (230 ° C) = 23 g/10 min, ethylene content 9% by weight, The simmering soluble component is 12%). (B6) propylene-based polymer (B6-1) propylene·1-butene copolymer (PBR). Using propylene-1-butadiene copolymer (MFR=7 g/10 min, Tm=75°C, Butene content is 26 mol%, Mw/Mn = 2.1, degree of crystallization (WAXD method) = 28%, mm value = 90%). * (Manufactured by the method disclosed in International Publication No. 2004/87775.) (B6-2) Propylene·Ethylene·1-butene copolymer (PBER) Using propylene·ethylene·1-butene random copolymer ( MFR = 8. 5 g/10 miη, Tm = not observed (△ Η : less than 0.5 J/g), ethylene content = 14 mol%, 1-butene content = 20 mol%, Mw / Mn = 2.0, Shore A hardness = 38, degree of crystallization (WAXD method) = 5% or less, mm value = 92%). (Manufactured by the method disclosed in the handbook of International Publication No. 2004/87775.) Specifically, it is manufactured as follows. That is, in a 2000 mL polymerization apparatus with sufficient nitrogen substitution, 312XP/invention specification (supplement)/95-06/95107148 56 1325875 917 mL of dry hexane, 90 g of 1-butene and triisobutyl aluminum are added at normal temperature. (1. 0 mmol), the internal temperature of the polymerization apparatus is raised to 65 ° C, and the pressure of the internal pressure of the propylene is increased to .. 77 MPa. . MPa. Then, 0.002 mmol of dimercaptodecyl (3-tert-butyl-5-methylcyclopentadienyl) ruthenium dichloride and a methyl group of 0.6 mmol in terms of aluminum are used in Tosoh Finechem Co., Ltd.) was added to the polymerizer, and the internal pressure was maintained at 0.6 ° C while the internal pressure was maintained at 0. 79 Mpa. The polymerization was carried out for 20 minutes, 20 mL of sterol was added and the polymerization was stopped. . After the waste was removed, the polymer was precipitated from the polymerization solution in 2 L of sterol and dried under vacuum at 130 ° C for 12 hours. 5克。 The obtained polymer was 60.4 g. (C6) Elastomer (C6-1) Styrene Elastomer (SEBS) • Use SEBS (trade name, G1650) from Kraton Polymer. (C6-2) Ethylene·1-butene copolymer (EBR) Ethylene-1-butadiene copolymer (density = 870 kg/m3, Tm = 53 °C, MFR (23(TC) = 7. 0) g/10 min, Mw/Mn = 2. 1). @ (D6) Inorganic filler is magnesium hydroxide (Mg(0H)2, trade name, Sima 5P, Kyowa Chemical Co., Ltd.). The oil is made of paraffin oil (trade name, PW-90, manufactured by Idemitsu Kosan Co., Ltd., dynamic viscosity at 40 ° C = 90 cst). (F6) Graft-modified polymer uses the following ethylene·1-butene copolymer (F6-1), manufacture of maleic anhydride 312XP / invention specification (supplement) / 95-06/95107148 57 1325875 graft modified ethylene · 1-butene copolymer (F6-2) [Table 6-1] Polymer properties of olefin copolymer (F6-1) (F6-1) Loose 'degree Upt/V) 885 ii^^ilmin) (190 ° C, 2·16 Kg under load) 0· 5 Mw/Μη n - ----—___ 12. 1 β value 1. 05 1 kg of ethylene·butene copolymer (F6-1) having the properties disclosed in Table 6-1, which is made of a metallocene catalyst, and Mixing 50 g of maleic anhydride and 3 g of di-tertiary butyl peroxide in 5〇2 acetone into a Henschel mixer β Next, The obtained blend was charged by a funnel with a spiral diameter of 4 brilliant and L/D=26, and was extruded into strands at a resin temperature of 26 (rc, an amount of extrusion of 6 kg/hour). Then, after water cooling, granulation is carried out to "make the maleic anhydride graft modified ethylene·butene copolymer (10)-2). .# From the obtained graft modified ethylene·butadiene dilute copolymer (F6_2), the unreacted maleic anhydride was taken as the propionate, and the result of the grafting amount of lanthanum maleate in the copolymer was measured. The graft amount was 0.43% by weight. (8) propylene-based polymer composition (corresponding to (G, 6) propylene-based polymer) propylene-butene-butene copolymer of propylene-based polymer (10) (10)-] and the above-mentioned maleic acid (tetra) branch The ethylene-b-butene copolymer (F6-2) was kneaded by the addition of 'UbC> Plast Mill (manufactured by Toyo Seiki Co., Ltd.) C to produce a polypropylene-based polymer composition (G6). 】 2XP / invention manual (supplement) / 95 〇 6 / 95〗 〇 7] 48 58 1325875 [Table 6 — 2 ] (B6-DPBR (F6-2) maleic anhydride graft modified ethylene · 1-butene Copolymer 16 (wt%) 5 (wt%) (ii) Method for measuring physical property values of the respective components - The physical property values of the above respective components were measured by the following methods: (1) Co-monomer (ethylene, butadiene) content And m匪m (stereo regularity, five-joint uniformity) is obtained by the analysis of the 13C-Li R spectrum. (2) Melt flow rate (MFR) ® based on ASTM D-1238 at 190 ° C or Measured at 230 ° C, 2.16 kg load. (3) Melting point (Tm) Calculate the heat and endothermic curve of DSC, and set the temperature at the temperature of J to 1 J/g at the apex of the melting peak at ' Set to Tm. The sample was filled in an aluminum pan, heated to 200 ° C at 100 ° C / min, held at 200 ° C for 5 minutes, then cooled to 10 ° C / min to Lu - 150 ° C, followed by 10 ° C /min The temperature is increased to 200 ° C when the heat and endothermic curve is obtained. (4) Molecular weight distribution (Mw / Mn) by GPC (gel permeation chromatography), using o-dichlorobenzene solvent, at 140 ° C (5) Density is measured by the method disclosed in ASTM D15 0 5. (6) Crystallization degree 312XP / invention manual (supplement) / 95-06/95107148 59 1325875 According to the use of RINT 2500 (manufactured by Rigaku Co., Ltd.) Used as a measuring device

The CuKa is obtained as an analysis of the wide-angle X-ray profile measured by the X-ray source. (?) Shore A hardness was measured under the following conditions based on JIS K 6 3 01 '. The sheet was produced by a compression molding machine. For the sheet, use the Type A measuring device to read the scale immediately after the needle is touched. (111) Examples 6-1, 6-2, Comparative Examples 6-1, 6-2, Reference Example 6-1, 6-2 Evaluation Items (1) Breaking Strength (TS), Elongation at Break (EL) Softness (YM) Based on JIS K7113-2, the sheet was pressed at 2 mmt, and the breaking strength (tS), elongation at break (EL), and tensile modulus (ym) were measured. (2) Damage resistance (gloss retention rate evaluation) The 45R and SUS abrasion resistors at the front end were covered with a cotton-sand cloth #10 using a slick vibration tester (made by Toyo Seiki Co., Ltd.) and 47 〇g. With this wear-in pressure, at 23. (:, the number of round trips 10 () times, the reciprocating speed of 33 times / min, the stroke of 100 mm, the test piece with a thickness of 2 mm was worn. The gloss before and after the abrasion was obtained by the following method: The better the scratch resistance. Gloss retention = 10 0 X gloss after abrasion / gloss before abrasion [Example 6 - 1 ] The composition containing the addition ratio of Table 6.3 was used with Lab〇piast

Mi 11 (Toyo Seiki Co., Ltd.) is kneaded. It was formed into a sheet having a thickness of 2 mm by a compression molding machine (heating: 19 (rcx7min, cooling:, cooling rate about. Regarding the sheet, the above evaluation item 60 312XP/invention specification (supplement)/95- 06/95107148 1325875 (L) The results of (2) are shown in Table 6-3. [Λ 6 6 ~ ~ 2, Comparative Example 6 - 1, 6 - 2, Reference Example 6 - 1, 6 - 2 ] It is evaluated in the same manner as in Example 61 except that the composition of Table 6-3 is added to the composition of the same. The composition for Reference Example 6-1, the resin composition and Example 6 = ^The same 'does not contain %(OH)' The composition used in Reference Example 6-2, the composition of the tree sorghum is the same as that of Comparative Example 6-1, and does not contain Mg(0H)2.

312XP/Invention Manual (supplement)/95-06/95107148 61 1325875 2. Comparative Example 6 — 1, 6 — 2, Reference Example 6 —

Tailu-1--~~_- ιυ 25 x (4) Resin composition 'Compared with the ethylene used in the comparative towel, and the addition of inorganic filler (magnesium hydroxide), Iv) Shell Example 6 - 3 to 5, Comparative Example: a 'Excellent elongation at break and damage resistance. Further, since the tensile modulus of elasticity is also small, the balance with flexibility is also excellent. Evaluation item 3 (3) Breaking strength (TS), elongation at break (el) Based on JIS K6301 -3, the tensile strength (TS) and elongation at break (EL) were measured by compression molding at 2 mmt. (4) Damage resistance (Tauber wear) 吏 is based on; ISK Blue's Taber abrasion tester, with the wear wheel (cs 7), the square turn speed of 60 rpm, and the number of test times Evaluation. After the self-test (4), the sample is re-calculated and the wear loss is measured. 1〗 2XP/Invention Manual (Supplement)/95-06/95〗 07148 62 1325875 Loss (mg). (5) Low temperature embrittlement temperature (Btp) 'Measured based on ASTM D746. (6) D Hardness (HD-D) Measured based on ASTM D2240. [Examples 6 to 3] Labo Plast Mill (Toyo Seiki Co., Ltd.) was used to knead the raw material containing the addition ratio of Table 6 - ^. It was formed into a thick 2 muscle blade by a compression molding machine (heating) : 19 (TCx7 min, cooling; 15tx4 _, the results of cooling are not shown in Table 6-4. [Examples 6 - 4, 5, Comparative Examples 6 to 3] In addition to changing to include Table 6-4 Evaluation is performed in the same manner as in 6-3. In addition to raw materials, and examples

63 312XP/Invention Manual (supplement)/95-G~95107148 1325875 [Table 6-4] 6-3~6-5, Comparative Example

The propyl fat composition of the second invention is more versatile than the conventional composition using polypropylene (bPP) and an elastomer. Elongation at break (EL) and damage resistance (amount of wear loss is particularly true by using the (B 6 - 2) propylene-ethylene- 1-butene copolymer shown in Examples 6-5 ( PBER), the flexibility was improved, and the low-temperature embrittlement property was excellent. [Examples 6 - 6] Evaluation was carried out in the same manner as in Example 6-3 except that the raw material having the addition ratio of Table 6-5 was changed. 312XP/Invention Manual (Supplement) /95-06/95107148 64 1325875 [Table 6-5] Example 6 - 6 (A6 - 2) bPP wt % 3 0 (B6-1) PBR wt % 20 (D6) Mg(OH)2 Wt°/o 5 0 (E 6 ) oil by weight 氺1 5 TS MPa 17 EL % 3 6 0 wear loss mg 82 low temperature embrittlement °c -2 7 D hardness 5 7 hand touch no point 氺 1 indicates The amount of addition of 100 parts by weight of the total amount of (A6-2), (B6-1), and (D6) components. As shown in Example 6-6, it was confirmed that the second aspect of the propylene system was used by using oil. The resin composition has particularly excellent low-temperature embrittlement resistance and damage resistance. [Example 6-7] Except that the raw material having the addition ratio of Table 6-6 is changed, and Examples

6 _ 3 is also evaluated. [Table 6-6] Example 6-7 Example 6-7 (A 6 - 2) bPP wt % 3 2 (B6-1 ) PBR wt% 16 (D6) Mg(OH) 2 wt % 5 2 (F 6 - 2 ) Graft-modified polymer parts by weight * 1 5 TS MPa 19 EL % 280 Abrasion loss mg 90 D Hardness 58 Hand touch without adhesion 312XP / Invention manual (supplement) / 95-06/95107148 65 Ingredients The total amount is as in Example 6, which is inventive. The amount added. However, it was confirmed that the composition of the graft-modified polystyrene secrete has a particularly excellent resistance to damage [Examples 6-8], and the addition of the material to Example 3 was changed to the inclusion table. Also evaluate. [Table 6-7] Example 6-8

~ _ non-toxic t / can be confirmed by using the melt-kneaded material shown in Example 6 _ 8

(A6-2)bPP (D6)Mg(〇H)2 (G6) polymer blending [Big 6 - 1 ) PBR/(F6 _ 2) graft modified polymer] Hand touch polymer composition The propylene-based resin composition of the second invention has excellent damage resistance. &gt; [Industrial Applicability] The thermoplastic resin composition and the crosslinked product of the present invention have excellent flexibility in resistance to damage and whitening resistance, and can be mixed at a low temperature, so the 312XP/invention specification ( Supplement) /95-06/95107148 66 1325875 Applicable to automotive interior parts, home appliance parts, cover gaskets, gaskets, 曰:: pieces, civil engineering, building materials parts, and the propylene tree of the invention (4) Goods (fixtures), etc. It is a filler and has a good semi-softness. It contains inorganicity, elongation at break and damage resistance in a high proportion: it has an excellent mechanical strong fat composition, because it contains inorganic in a high proportion: The plum tree is used for a flame-resistant molded body such as *彳, which can be used for a wide range of yarns, building materials, and the like.

312XP/Invention Manual (supplement)/95-06/95丨07148 67

Claims (1)

1325875 Announcement 10, the scope of application for patents OCT Z 8 2009 振振本 1. A thermoplastic resin composition (X2) characterized by containing the following (A2), (B2), (C2), (D2) and (E2); (B2) 5 to 95% by weight of a propylene·α-olefin copolymer having a melting point of 100° C. or less or a melting point as measured by a differential scanning calorimeter (DSC); (C 2 ) 5 to 95% by weight of a styrene-based elastomer; A2) 0 to 90% by weight of atactic polypropylene; (D2) 0 to 70% by weight of an ethylene·α-dilute hydrocarbon copolymer having a density in the range of 0.850 to 0.910 g/cm 3 ; (here, (A2)+ (B2) + (C2) + (D2) = 100% by weight) (E2) Softening of 0 to 4,000 parts by weight relative to 100 parts by weight of (A2) + (B2) + (C2) + (D2) The above propylene·α-anthracene hydrocarbon copolymer is a copolymer of propylene and 1-butene, and has a molecular weight distribution (Mw/Mn) of 3 or less as measured by a gel permeation chromatography (GPC). Φ 2. A thermoplastic resin composition (X2) characterized by containing the following (A2), (B2), (C2), (D2), and (E2); (B2) 5 to 95% by weight a propylene/α-olefin copolymer having a melting point of 100 ° C or less or a melting point measured by a differential scanning calorimeter (DSC); (C 2 ) 5 to 95% by weight of a styrene elastomer; (A2) 0 to 90 % by weight of the conventional polypropylene; (D2) 0 to 70% by weight of an ethylene/α-olefin copolymer having a density in the range of 0.850 to 0.910 g/cm 3 ; (here, (A2) + (B2) + ( C2) + (D2) = 100% by weight) 95107148 68 • (E2) relative to 1GG parts by weight of (A2) + (1 to 400 parts by weight of B2H ((2) + (D2); propylene·α The olefin copolymer (B2) is a copolymer of propylene and at least one α-dilute hydrocarbon having a carbon number of 4 to 20. 3) The thermoplastic resin composition of the item i of the patent application, the +, the above propylene The α-olefin copolymer (B2) is polymerized by a metallocene catalyst. 4. A shaped body comprising the thermoplastic tree of any one of claims 1 to 3. Composition (χ2) 5 · A propylene resin composition (X 6 ) characterized by containing: 〇 60% by weight of propylene having a melting point of 120 to 170 ° C as measured by a differential scanning calorimeter (DSC) Polymer (A6); 10 to 70% by weight of propylene-based polymer (B6) having a melting point of less than 120 ° C or no melting point as measured by differential scanning calorimetry (DSC); 0 to 25% by weight in total One or more elastomers (C6) selected from the group consisting of ethylene elastomers (C6_丨) and stupid vinyl elastomers (C6-2); and 30 to 70% by weight of inorganic fillers (D6) (here) The total amount of the components (A6), (B6), (C6), and (1)6) is 1% by weight); the propylene-based polymer (B6) satisfies the following (a) and (b) Propylene • Alpha-olefin random copolymer (B6-1) having a carbon number of 4 to 20 or propylene/ethylene having a carbon number of 4 to 20 which satisfies the following (m) and (η): olefin random copolymerization (Β6 - 2): (a) The molecular weight distribution (Mw/Mn) measured by gel permeation chromatography (GPC) is 1 to 3; 69 95107148 1325875 (b). Melting point Tm (°c) With %-calendar The content M (mol%) of the comonomer structural unit obtained by the measurement satisfies the following relationship 146 exp(-〇.〇22 M)^Tm^l25 exp(~〇. 〇32 Μ) (where 'Tm is not full I20 ° C); (m) molecular weight distribution (Mw / Mn) measured by gel permeation chromatography (GPC) value of 1 ~ 3; (η) a structure comprising 40 to 85 mol% of structural units derived from propylene, 5 to 3 〇m% of structural units derived from ethylene, and 5 to 3 ruthenium ribs derived from carbon, 4-20 a-olefin The unit (here, the structural unit derived from propylene, the structural unit derived from ethylene, and the structural unit derived from α-ene of carbon 4 to 2 合 totaled 100 mol%). The propylene-based resin composition (X6) according to the fifth aspect of the invention, wherein the inorganic filler (D6) is at least one selected from the group consisting of metal hydroxides, metal carbonates and metal oxides. • A propylene-based resin composition (χ6) according to item 5 of the scope of the patent application, wherein φ =, based on 100 parts by weight of the total of propylene-based polymer (Α6), propylene-based polymer (Β6), selected from ethylene The elastomer (C6-η and the styrene-based elastomer (C6 to 2), one or more elastomers (C6) and the inorganic filler (D6) contain 〜·1 to 20 parts by weight of oil (E6). The propylene-based resin composition (Χ6) of the fifth aspect of the invention, wherein the propylene-based polymer (Α6) and the propylene-based polymer (Β6) are selected from the total of 1 part by weight, and are selected from the group consisting of ethylene-based elastomers. (C6-丨) and one or more elastomers (C6) of the styrene-based elastomer (C6-2) and the inorganic filler (D6), containing 1 to 30 parts by weight of the graft-modified polymer (F6) In the case where the weight of the 95107148-based compound is 100% by weight, the graft amount of the vinyl compound having a polar group is 0.01 to 10% by weight. 丄: Please refer to Article 8 of the patent scope. C. gingivalis tree: composition (10) characterized in that, when the above-mentioned propylene resin composition (10) is produced, smelting and mixing propylene condensing The polymer (10) and the graft-modified polymer (10) are used to produce an acryl polymer composition (G6), and the propylene polymer composition (10) is melt-kneaded, the inorganic filler (10) is used, and C is used as needed. A component of the dilute polymer (A6) and one or more elastomers (C6) selected from the group consisting of an ethylene elastomer (C6-1) and a stupid vinyl elastomer (C6), if necessary. 10. A propylene-based resin composition (Χ6) obtained by the production method of claim 9 of the patent application. A molded article comprising the propylene-based resin composition (Χ6) according to any one of claims 5 to 8 and 10. 12. The molded article of claim U, wherein the formed body is an insulator of an electric wire or a wire sheath. 13. An electric wire comprising an propylene resin composition (χ6) according to any one of claims 5 to 8 and 1 and/or a patent range 5 to 8 and A sheath of a propylene-based resin composition (Χ6) according to any one of the items. 14. The electric wire of claim 13, wherein the electric wire is an electric wire for a car or a wire for a machine. [S] 95107148