WO2007052367A1 - 熱可塑性樹脂組成物の製造方法 - Google Patents
熱可塑性樹脂組成物の製造方法 Download PDFInfo
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- WO2007052367A1 WO2007052367A1 PCT/JP2005/021601 JP2005021601W WO2007052367A1 WO 2007052367 A1 WO2007052367 A1 WO 2007052367A1 JP 2005021601 W JP2005021601 W JP 2005021601W WO 2007052367 A1 WO2007052367 A1 WO 2007052367A1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Definitions
- thermoplastic resin composition Method for producing thermoplastic resin composition
- the present invention relates to a method for producing a thermoplastic resin composition, and more specifically, a method for producing a thermoplastic resin composition using a wax masterbatch containing a polyolefin wax and a thermoplastic resin.
- the present invention also relates to a method for producing a molded product from the thermoplastic resin composition and a molded product obtained from the thermoplastic resin composition.
- thermoplastic resin compositions as lubricants, mold release agents, molding aids and the like (for example, Patent Documents 1 and 2).
- Polyolefin wax is usually made into a powder form and made into a mixture with a thermoplastic resin, and this mixture is made into a thermoplastic resin composition with an extruder or the like.
- composition variation occurs in the mixture, and the polyolefin wax is first dissolved in a molding machine such as an extrusion molding machine as compared with the thermoplastic resin.
- the expected performance as a wax addition effect such as improved releasability is insufficient compared to the amount of wax added.
- the plastic rosin composition There was also variation in the performance of the plastic rosin composition.
- the discharge amount of the thermoplastic resin composition from the molding machine was not stable, and there was a problem in productivity.
- Patent Document 1 Japanese Patent Publication No. 5-80492
- Patent Document 2 Japanese Translation of Special Publication 2003-528948
- An object of the present invention is to provide a method for producing a thermoplastic resin composition excellent in dispersibility of polyolefin wax with respect to thermoplastic resin under stable production conditions, and using this thermoplastic resin composition. It is in providing the method of manufacturing a molded object, and the molded object obtained from this thermoplastic resin composition. Means for solving the problem
- the present inventors have studied the above-mentioned problems, and by melting and molding a mixture of a master notch containing a polyolefin wax and a thermoplastic resin, a thermoplastic having excellent dispersibility of the polyolefin wax.
- the present invention was completed by finding out that the resin composition can be obtained under stable production conditions and that the molded article obtained by using this composition has excellent physical properties.
- thermoplastic resin composition of the present invention includes:
- melt-kneading a mixture containing a wax masterbatch (A) containing a polyolefin wax and thermoplastic resin and a thermoplastic resin (B).
- the polyolefin wax contained in the wax masterbatch (A) is preferably a polyethylene wax, more preferably a meta-polyethylene wax! /.
- the molded article of the present invention is obtained by molding the thermoplastic resin composition thus obtained.
- thermoplastic rosin composition having excellent dispersibility of polyolefin wax in thermoplastic rosin can be obtained.
- a molded product obtained from the heat-resistant resin obtained in this manner is excellent in physical properties such as blocking properties and mechanical properties.
- the wax masterbatch of the present invention contains a polyolefin wax and a thermoplastic resin.
- Polyolefin wax used in the above wax masterbatch (A) is a gel with a crystallization temperature measured by a differential scanning calorimeter (DSC) at a temperature drop rate of 2 ° CZ, in the range of 65-120 ° C.
- the number average molecular weight (Mn) force of polystyrene conversion measured by permeation chromatography (GPC) is in the range of 00 to 5,000!
- the polyolefin wax used in the present invention is not particularly limited.
- polyethylene examples thereof include wax, polypropylene wax, wax of a-olefin homopolymer, wax of ethylene / ⁇ -olefin copolymer, and wax of ethylene / ⁇ -olefin / non-conjugated-gen copolymer.
- polyethylene wax ethylene / ⁇ -olefin copolymer, and ethylene / ⁇ -olefin / nonconjugated-gen copolymer wax may be collectively referred to as polyethylene wax.
- polyethylene wax polyethylene wax
- polyethylene wax that is preferred as an ethylene Z-olefin copolymer wax and copolymers of ethylene and ⁇ -olefin having 3 to 20 carbon atoms are preferred.
- Wax is more preferable polyethylene polyethylene, ethylene ⁇ propylene copolymer wax, ethylene Z1-butene copolymer wax, ethylene Zl pentene copolymer wax, ethylene Zl-hexene copolymer wax, ethylene Z4-Methyl 1-Pentene Copolymer Wax, Ethylene Zl Otaten Copolymer Wax, Polyethylene Wax, Ethylene Z Propylene Copolymer Wax, Ethylene Zi-Butene Copolymer Wax, Ethylene Zi Hexene copolymer wax, ethylene Z4 methyl 1 pen Particularly preferred is a tent of copolymer.
- the polyolefin wax is the above-mentioned polymer, it is essentially excellent in dispersibility with the thermoplastic resin used in the wax master batch (A) described later, particularly a polyolefin resin.
- the number average molecular weight (Mn) in terms of polystyrene measured by gel permeation chromatography (GPC) of the polyolefin wax is preferably in the range of 400 to 5,000, more preferably in the range of 700 to 4,500. 800-4,000 range power ⁇ even better!
- the Mn of the polyolefin wax is in the above range, the effect of improving the fluidity of the obtained wax master notch (A) can be increased, and this wax master batch can be used as a thermoplastic resin composition.
- the discharge rate of molding machine power tends to be stable. There is a tendency for unevenness in the dispersion of the wax in the resulting thermoplastic resin composition to hardly occur.
- a range force of 5 to 4.0 is preferred, 1.
- a range force of 5 to 3.5 is preferred! / ⁇ .
- the stickiness of the surface of the molded product obtained from the thermoplastic resin composition of the present invention can be essentially reduced.
- the crystallization temperature of the above polyolefin wax measured with a differential scanning calorimeter (DSC) at a temperature drop rate of 2 ° CZ is preferably in the range of 65 to 120 ° C.
- the range of 70 to 120 ° C is preferred. Is more preferred, particularly preferably in the range of 70-118 ° C! /.
- the crystallization temperature of the polyolefin wax is within the above range, the stickiness of the surface of the molded product obtained from the thermoplastic resin of the present invention can be essentially reduced.
- the molding shrinkage of the molded product obtained from the thermoplastic resin of the present invention can be easily controlled.
- the polyolefin wax has the crystallization temperature [Tc (° C)] measured by a differential scanning calorimeter (DSC) and the density (D (kg / m 3 )) measured by the density gradient method.
- Tc crystallization temperature
- DSC differential scanning calorimeter
- D density
- the polyolefin wax is a wax of ethylene / ⁇ -olefin copolymer.
- the tack of the molded article that can obtain the thermoplastic resin composition strength of the present invention tends to be reduced.
- the penetration of polyolefin wax measured according to JIS ⁇ 2207 is usually 30d. mm or less, preferably 25 dmm or less, more preferably 20 dmm or less, and even more preferably 15 dmm or less.
- Acetone extraction quantity of polio reflex in the wax is more preferable range in the range of 0-20 0/0 desirability device 0-1 5 wt%.
- the amount of acetone extracted is measured as follows.
- a filter made by ADVANCE, No. 84 is used for the Soxhlet extractor (made of glass), and 200 ml of acetone is charged into the lower round bottom flask (300 ml) in a 70 ° C water bath for 5 hours. Extract. Set 10g of the first wax on the filter.
- Polyolefin wax is solid at room temperature and becomes a low-viscosity liquid at 65 to 130 ° C or higher.
- the method for producing the polyolefin wax described above can be obtained by polymerizing monomers such as ethylene and (X-olefin) with a Ziegler Z-Natta catalyst and a meta-octacene catalyst.
- a meta-orthocene catalyst is preferred.
- Examples of such a metallocene catalyst include, for example,
- an olefin polymerization catalyst comprising at least one compound selected from the group consisting of:
- the meta-octane compound that forms the meta-catalyst catalyst is a meta-metal compound of a transition metal selected from Group 4 of the periodic table.
- a specific example is represented by the following general formula (1). Compounds that can be used.
- M 1 is a transition metal selected from Group 4 force of the periodic table
- X is a valence of transition metal M 1
- L is a ligand.
- the transition metal represented by M 1 include zirconium, titanium, and hafnium.
- L is a ligand coordinated to the transition metal M 1, and at least one of the ligands L is a ligand having a cyclopentagel skeleton, and the coordination having this cyclopentaphenyl skeleton The child may have a substituent.
- Examples of the ligand L having a cyclopentagenyl skeleton include a cyclopentagel group, a methylcyclopentaenyl group, an ethylcyclopentagel group, n- or i-propyl cyclopentagel. Group, ni sec— or t-butylcyclopentagel group, dimethylcyclopentagel group, methylpropyl cyclopentagel group, methylbutylcyclopentaenyl group, methylbenzylcyclopentagel group And alkyl- or cycloalkyl-substituted cyclopentagel groups such as indur, 4,5,6,7-tetrahydroindul, and fluorenyl.
- the ligand hydrogen having a cyclopentagel skeleton may be substituted with a halogen atom or a trialkylsilyl group.
- the ligands having two cyclopentagel skeletons are linked to each other. Is bonded via an alkylene group such as ethylene or propylene; a substituted alkylene group such as isopropylidene or diphenylmethylene; a substituted silylene group such as a silylene group, a dimethylsilylene group, a diphenylsilylene group, or a methylphenylsilylene group. It may be done.
- an alkylene group such as ethylene or propylene
- a substituted alkylene group such as isopropylidene or diphenylmethylene
- a substituted silylene group such as a silylene group, a dimethylsilylene group, a diphenylsilylene group, or a methylphenylsilylene group. It may be done.
- a ligand other than a ligand having a cyclopentagel skeleton (a ligand not having a cyclopentagel skeleton) L is a hydrocarbon group or alkoxy group having 1 to 12 carbon atoms.
- Aryloxy group, sulfonic acid-containing group (one SO R 1 ), halogen atom or hydrogen atom hereinafter a ligand having a cyclopentagel skeleton
- R 1 is an alkyl group, an alkyl group substituted with a halogen atom, an aryl group, an aryl group substituted with a halogen atom, or an aryl group substituted with an alkyl group. ) And so on.
- the meta-mouth compound represented by the general formula (1) is more specifically represented by the following general formula (2).
- M 1 is a transition metal selected from Group 4 force of the periodic table
- R 2 is a group (ligand) having a cyclopentagel skeleton
- R 4 and R 5 are each independently a force having a cyclopentadenyl skeleton or a group (ligand) having no cyclopentagenyl skeleton.
- Examples of meta-orthocene compounds in which M 1 is zirconium and contains at least two ligands having a cyclopentagel skeleton are given below.
- R 2 At least two of R 4 and R 5 , for example, R 2 and R 3 are groups (coordinators) having a cyclopentadenyl skeleton, and these at least two groups are an alkylene group, a substituted alkylene group, or a silylene group.
- R 4 and R 5 are each independently the same as the ligand L other than the ligand having a cyclopenta Jeniru skeleton described above.
- bridge-type meta-octene compounds include ethylene bis (indul) dimethylzirconium, ethylenebis (indur) zirconium dichloride, isopropylidene (cyclopentagel monofluorenyl) zirconium dichloride, diphenylsilylene biphenyl. Sulfur (Indur) Zirconium Dichloride, Methylphenol Silylene Bis (Indur) Zirconium Dichloride and the like. [0029] [ ⁇ Taguchicene Compound Example 2]
- meta-mouth compound is a meta-mouth compound described in JP-A-4-268307 represented by the following general formula (3).
- M 1 is a Group 4 transition metal of the periodic table, and specifically includes titanium, zirconium, and hafnium.
- R 11 and R 12 may be the same or different from each other; a hydrogen atom that may be the same as or different from each other; an alkyl group having 1 to: carbon atoms; an alkoxy group having 1 to carbon atoms; an alkoxy group having 1 to carbon atoms; an aryl group having 6 to carbon atoms; ; Aryloxy group having 6 to 10 carbon atoms; carbon atom number 2 to: alkenyl group having L0; aryl hydrocarbon group having 7 to 40 carbon atoms; alkyl aryl group having 7 to 40 carbon atoms; An arylalkyl group having 8 to 40 carbon atoms; or a halogen atom, and R 11 and R 12 are preferably chlorine atoms.
- R 13 and R may be the same or different from each other; a hydrogen atom; a halogen atom; an optionally halogenated alkyl group having 1 to 10 carbon atoms; a carbon atom number 6 to 10 N (R 2 °), —SR 2 °, —OSi (R 2 °), —Si (R 2 °) or —P (R 2 °), where:
- R 2Q is a halogen atom, preferably a chlorine atom; an alkyl group having 1 to 10 carbon atoms, preferably 1 to 3 carbon atoms; or an aryl group having 6 to 10 carbon atoms, preferably 6 to 8 carbon atoms.
- R 13 and R 1 4 are each particularly preferably a hydrogen atom.
- R 15 and R 16 are the same as R 13 and R 14 except that a hydrogen atom is not contained, and may be the same or different from each other, and are preferably the same.
- R 15 and R 16 are preferably an alkyl group having 1 to 4 carbon atoms which may be halogenated, specifically methyl, ethyl, Examples include propyl, isopropyl, butyl, isobutyl, trifluoromethyl and the like, and methyl is particularly preferable.
- R 17 is selected from the following group power.
- M 2 is silicon, germanium or tin, preferably silicon or germanium.
- R 21 , R 22 and R 23 may be the same or different from each other; a hydrogen atom; a halogen atom; an alkyl group having 1 to 10 carbon atoms; a fluoroalkyl group having 1 to 10 carbon atoms; 6-10 carbon aryl group; 6-6 carbon atom fluoroaryl group; 1-10 carbon atom alkoxy group; 2-10 carbon atom group; 7-40 carbon atom alkyl group Group: an arylalkyl group having 8 to 40 carbon atoms; or an alkylaryl group having 7 to 40 carbon atoms.
- R 21 and R 22" or “R 2 1 and R 23" may form a connexion ring such together with the atom to which they are bonded.
- R 18 and R 19 are the same thing, and the like and Yogu R 21 be also different! / ⁇ the same to each other ⁇ .
- m and n may be the same or different from each other and are each 0, 1 or 2, preferably 0 or 1, and m + n is 0, 1 or 2, preferably 0 or 1.
- Examples of the meta-mouth compound represented by the general formula (3) include the following compounds. rac ethylene (2-methyl 1-indul) monozirconium monodichloride, rac
- meta-mouth compounds can be produced, for example, by the method described in JP-A-4-268307.
- meta-mouth compound represented by the following general formula (4) is used.
- M 3 represents a transition metal atom of Group 4 of the periodic table, specifically titanium, zirconium, hafnium, or the like.
- R 24 and R 25 may be the same or different from each other.
- R 24 is preferably a hydrocarbon group, particularly preferably an alkyl group having 1 to 3 carbon atoms, such as methyl, ethyl or propyl.
- R 25 is preferably a hydrogen atom or a hydrocarbon group, particularly preferably a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms such as methyl, ethyl or propyl.
- R 28 and R 29 represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms, which may be the same or different from each other.
- a hydrogen atom, a hydrocarbon group, or a halogenated hydrocarbon group is preferable.
- At least one pair of R 26 and R 27 , R 2 7 and R 28 , R 28 and R 29 together with the carbon atom to which they are bonded forms a monocyclic aromatic ring. Also good.
- R 29 is a substituent other than an aromatic group, it is preferably a hydrogen atom.
- X 1 and X 2 may be the same or different from each other, hydrogen atom, halogen atom, hydrocarbon group having 1 to 20 carbon atoms, halogenated hydrocarbon group having 1 to 20 carbon atoms, oxygen atom-containing group Or Y, which represents a thio atom-containing group, has 1 carbon atom -20 divalent hydrocarbon group, divalent halogenated hydrocarbon group having 1-20 carbon atoms, divalent silicon-containing group, divalent germanium-containing group, divalent tin-containing group, O, One CO—, — S—, — SO—, —SO—, — NR 3 . —, — P (R 3. ) —, — P (0) (R 3. ) —, —BR 3 . -Also
- R 3Q is a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms).
- M 3 contains a monocyclic aromatic ring formed by combining at least one of R 26 and R 27 , R 27 and R 28 , R 28 and R 29 , and M 3
- Examples of the ligand to be coordinated include those represented by the following formula.
- meta-octene compound As the meta-octene compound, it is possible to use a meta-octene compound represented by the following general formula (5).
- R 28 and R 29 it is preferred that two groups including R 26 are alkyl groups.
- R 26 and R 2 8 , or R 28 and R 29 are preferably alkyl groups.
- This alkyl group is preferably a secondary or tertiary alkyl group.
- the alkyl group is a halogen atom which may be substituted with a halogen atom or a silicon-containing group. Examples of the halogen-containing group include the substituents exemplified for R 24 and R 25 .
- groups other than alkyl groups are water. A primary atom is preferred.
- R 27 , R 28 and R 29 may be formed by bonding two groups selected from these forces to each other to form a monocyclic or polycyclic ring other than an aromatic ring.
- the halogen atom include those similar to the above R 24 and R 25 .
- Examples of X 1 , X 2 and Y are the same as those described above.
- a specific example of the meta-mouth compound represented by the general formula (5) is shown below.
- rac Dimethylsilylene monobis (4,7 dimethyl mono 1-indul) zirconium dichloride rac—Dimethylsilylene mono bis (2,4,7 Trimethyl mono 1-indul) zirconium dichloride, r ac Dimethylsilylene monobis (2,4, 6 Trimethyl 1-indul) Zirconium dichloride, etc.
- transition metal compounds in which zirconium metal is replaced with titanium metal or hafnium metal can also be used.
- a force R type or S type generally used as a racemate can also be used.
- meta-octacene compound a meta-caffeine compound represented by the following general formula (6) is used.
- R 24 is preferably a hydrocarbon group, particularly preferably an alkyl group having 1 to 4 carbon atoms such as methyl, ethyl, propyl or butyl.
- R 25 represents an aryl group having 6 to 16 carbon atoms.
- R 25 is preferably phenyl or naphthyl.
- the aryl group may be substituted with a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms.
- X 1 and X 2 are preferably a halogen atom or a hydrocarbon group having 1 to 20 carbon atoms.
- a specific example of the meta-mouth compound represented by the general formula (6) is shown below.
- rac Dimethylylylene Bis (4-Fuel 1-Indur) Zirconium Dichloride rac Dimethyl Resilylene Bis (2-Methinore 1-Fuenol 1-Indeninole) Dinoreco-mudichloride, rac Dimethylsilylene Bis (2— Methyl 4— (a-naphthyl) 1 Indul) Zirconium dichloride, rac dimethylsilylene bis (2—Methyl 4-1 ( ⁇ -naphthyl) 1—Indul) Zirconium dichloride, rac dimethylsilylene-bis (2—Methyl 4-1) 1-anthryl) 1-indul) zirconium dichloride and the like.
- meta-mouth compound a meta-mouth compound represented by the following general formula (7) is used.
- M 4 is a group 4 of the periodic table or a lanthanide series metal.
- La is a derivative of a delocalized ⁇ bond group, and is a group that imparts a constrained geometry to the metal ⁇ 4 active site.
- X 3 is a hydrogen atom, a halogen atom, a hydrocarbon group having 20 or less carbon atoms, a silyl group containing 20 or less silicon, or a germanyl group containing 20 or less germanium, which may be the same or different from each other. is there.
- ⁇ 4 is titanium, zirconium or hafnium.
- X 3 is the same as that described in the general formula (7).
- Cp is bonded ⁇ to Micromax 4, and a substitution cyclopentadienyl group having a substituent Zeta.
- ⁇ is oxygen, iow, boron, or elements of group 4 of the periodic table (eg, keyen, germanium, or tin).
- ⁇ is a ligand containing nitrogen, phosphorus, oxygen or io, and ⁇ and ⁇ may form a condensed ring.
- Such a formula (8) The following are specific examples of meta-mouth compounds. (Dimethyl (t-butylamide) (tetramethyl-7? 5 -cyclopentagel) silane) titanium dichloride, ((t-butylamide) (tetramethyl- ⁇ 5 -cyclopentadienyl) 1,2—
- meta-mouth compound a meta-mouth compound represented by the following general formula (9) is used.
- M 3 is a transition metal atom of Group 4 of the periodic table, specifically titanium, zirconium or hafnium, preferably zirconium.
- R 31 may be the same or different, and at least one of them is an aryl group having 11 to 20 carbon atoms, an aryl alkyl group having 12 to 40 carbon atoms, an aryl hydrocarbon having 13 to 40 carbon atoms. At least two groups adjacent to each other, together with the carbon atom to which they are bonded, or a group of 12 to 40 carbon atoms or a C-containing group, or a group represented by R 31 , One or more aromatic or aliphatic rings are formed.
- the ring formed by R 31 as a whole number of carbon atoms including carbon atoms to which R 31 is bonded is from 4 to 20.
- Ariru group, ⁇ reel alkyl group, Ariruaruke - R 31 except R 31 that group, Arukiruari Lumpur group and an aromatic ring to form an aliphatic ring is a hydrogen atom, halogen atom, 1 to carbon atoms 10 alkyl groups or a group containing silicon.
- R 32 may be the same or different from each other, and may be a hydrogen atom, a halogen atom, or an alkyl having 1 to 10 carbon atoms.
- at least two adjacent groups out of the groups represented by R 32 may form one or more aromatic rings or aliphatic rings together with the carbon atoms to which they are bonded.
- the ring formed by R 32 as a whole number of carbon atoms including carbon atoms to which R 32 is bonded is from 4 to 20, except R 32 that forms form an aromatic ring, an aliphatic ring R 32 in the formula is a hydrogen atom, a halogen atom, an alkyl group having 1 to 10 carbon atoms, or a key group containing silicon.
- the group in which the two groups represented by R 32 form one or more aromatic rings or aliphatic rings includes an embodiment in which the fluorenyl group has a structure as shown in the following formula.
- R is preferably a hydrogen atom or an alkyl group, particularly preferably a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms such as methyl, ethyl or propyl.
- a fluorenyl group having R 32 as a substituent a 2,7 dialkyl fluorenyl group can be cited as a suitable example.
- the 2,7 dialkyl alkyl group has 1 to 5 carbon atoms.
- An alkyl group is mentioned.
- R 31 and R 32 may be the same as or different from each other.
- R 33 and R 34 may be the same or different from each other, and may be the same hydrogen atom, halogen atom, alkyl group having 1 to 10 carbon atoms, aryl group having 6 to 20 carbon atoms, carbon Alkyl group having 2 to 10 atoms, arylalkyl group having 7 to 40 carbon atoms, arylalkyl group having 8 to 40 carbon atoms, alkylaryl group having 7 to 40 carbon atoms, and containing carbon Group, oxygen-containing group, xio-containing group, nitrogen-containing group or phosphorus-containing group.
- X 1 and X 2 may be the same or different from each other, a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated carbon having 1 to 20 carbon atoms.
- the conjugated gen residue formed from X 1 and X 2 is preferably a 1,3 butadiene, 2,4 hexagene, 1 phenylene 1,3 pentene, or 1,4 diphenol butadiene residue, These residues may be further substituted with a hydrocarbon group having 1 to 10 carbon atoms.
- X 1 and X 2 are preferably a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a X-containing group.
- Y is a divalent hydrocarbon group having 1 to 20 carbon atoms, a divalent halogenated hydrocarbon group having 1 to 20 carbon atoms, a divalent carbon-containing group, a divalent germanium-containing group, a divalent Tin-containing group, 1 O, 1 CO, 1 S—, 1 SO—, —SO 1, NR 35 , 1 P (R 35 ), 1 P (0) (R 35 ), 1 BR 35 or 1 Al
- R 35 (wherein R 35 represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms).
- these divalent groups those in which the shortest linking part of Y— is composed of one or two atoms are preferable.
- R 3 5 is a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms.
- Y is preferably a divalent hydrocarbon group having 1 to 5 carbon atoms, a divalent silicon-containing group, or a divalent germanium-containing group, and more preferably a divalent silicon-containing group.
- Particularly preferred are alkylsilylene, alkylarylsilylene or arylylsilylene.
- meta-mouth compound a meta-mouth compound represented by the following general formula (10) is used.
- M 3 is a transition metal atom of Group 4 of the periodic table, specifically titanium, Jill co - a ⁇ beam or hafnium, preferably zirconium.
- R 36 may be the same or different from each other, hydrogen atom, halogen atom, carbon atom number 1 to: L0 alkyl group, carbon atom number 6 to: L0 aryl group, carbon atom number 2 to: L0 alkenyl A group, a silicon-containing group, an oxygen-containing group, a X-containing group, a nitrogen-containing group or a phosphorus-containing group.
- the above alkyl group and alkenyl group may be substituted with a halogen atom.
- R 36 is preferably an alkyl group, an aryl group or a hydrogen atom, particularly a methyl, ethyl, n-propyl or i-propyl hydrocarbon group having 1 to 3 carbon atoms, phenyl, a An aryl group such as naphthyl or ⁇ -naphthyl or a hydrogen atom is preferable.
- R 37 may be the same or different from each other, hydrogen atom, halogen atom, carbon atom number 1 to: L0 alkyl group, carbon atom number 6 to 20 aryl group, carbon atom number 2 to 10 alkyl group , 7 to 40 carbon atom alkyl group, 8 to 40 carbon atom aryl group, 7 to 40 carbon atom alkyl group, silicon-containing group, oxygen-containing group, X-containing group A nitrogen-containing group or a phosphorus-containing group.
- the alkyl group, aryl group, alkyl group, aryl alkyl group, aryl hydrocarbon group and alkyl aryl group may be substituted with halogen.
- R 37 is preferably a hydrogen atom or an alkyl group, particularly a hydrogen atom or a carbon atom number of 1 to 4 of methyl, ethyl, ⁇ -propyl, i-propyl, n-butyl, and tert butyl.
- the hydrocarbon group is preferably.
- R 36 and R 37 may be the same as or different from each other.
- One of R 38 and R 39 is an alkyl group having 1 to 5 carbon atoms, and the other is a hydrogen atom, a halogen atom, or a carbon atom having 1 to: an alkyl group having L0, or 2 to carbon atoms having an L0.
- a alkenyl group, a silicon-containing group, an oxygen-containing group, a xio-containing group, a nitrogen-containing group or a phosphorus-containing group is preferable that one of R 38 and R 39 is an alkyl group having 1 to 3 carbon atoms such as methyl, ethyl, and propyl, and the other is a hydrogen atom.
- X 1 and X 2 may be the same or different from each other, and may be a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, a halogenated hydrocarbon group having 1 to 20 carbon atoms, an oxygen-containing group, A containing group or a nitrogen-containing group, or a conjugation residue formed from X 1 and X 2 .
- a halogen atom or a hydrocarbon group having 1 to 20 carbon atoms is preferable.
- Y is the number of carbon atoms 1 to 20 divalent hydrocarbon groups, divalent halogenated hydrocarbon groups having 1 to 20 carbon atoms, divalent silicon-containing groups, divalent germanium-containing groups, divalent tin-containing groups, O CO—, 1 S—, —SO—, —SO—, — NR 4 ° —, — P (R 4 °) —, — P (0) (R 4 °) —, — BR 4 ° —or
- R 4Q is a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or a halogenated hydrocarbon group having 1 to 20 carbon atoms).
- Y is preferably a divalent hydrocarbon-containing group having 1 to 5 carbon atoms, preferably a divalent hydrocarbon-containing group or a divalent germanium-containing group.
- alkylsilylene, alkylarylsilylene or arylylsilylene which are more preferred! /.
- meta-mouth compound a meta-mouth compound represented by the following general formula (11) is used.
- Y is selected from carbon, silicon, germanium and tin atoms
- M is Ti
- R U and R 12 are selected from hydrogen, a hydrocarbon group, and a silicon-containing group, and may be the same or different, and adjacent substituents from R 5 to R 12 are bonded to each other to form a ring.
- R 13 and R 14 are selected from a hydrocarbon group and a silicon-containing group, and may be the same or different, and R 13 and R 14 may be bonded to each other to form a ring. Good.
- Q may be selected from the same or different combinations from a halogen, a hydrocarbon group, a lone ligand, or a neutral ligand capable of coordinating with a lone pair, and j is an integer of 1 to 4.
- the cyclopentagel group may or may not be substituted.
- the cyclopentagel group which may or may not be substituted, is a group in which R 2 , R 3 and R 4 are all hydrogenated by the cyclopentagel group moiety in the general formula (11).
- a force that is an atom, or one or more of the scales 1 , R 2 , R 3 and R 4 is a hydrocarbon group (fl), preferably a hydrocarbon group having 1 to 20 carbon atoms in total (fl ')
- a cyclopentagel group (12) preferably a cyclopentagel group substituted with a C 1 -C 20 group ( ⁇ ').
- the hydrocarbon group having 1 to 20 carbon atoms in total is an alkyl, alkenyl, alkynyl, or aryl group composed only of carbon and hydrogen. This includes those in which any two adjacent hydrogen atoms are simultaneously substituted to form an alicyclic or aromatic ring.
- the hydrocarbon group having 1 to 20 carbon atoms (fl ') includes, in addition to alkyl, alkyl, alkyl, and aryl groups composed of only carbon and hydrogen, one of the hydrogen atoms directly connected to these carbons.
- Examples of such a group (fl ′) include methyl group, ethyl group, n-propyl group, allyl group, n-butyl group, n-pentyl group, n-hexyl group, n-heptyl group, n_Otatil group, n-nonyl group, n-decanyl group and other linear hydrocarbon groups; isopropyl group, t-butyl group, amyl group, 3-methylpentyl group, 1,1-jetylpropyl group, 1,1-dimethylbutyl group, 1-methyl-1-propylbutyl group, 1,1-propylbutyl group, 1,1-dimethyl-2-methylpropyl group, 1-methyl-1-isopropyl-2-methylpropyl Branched hydrocarbon groups such as cyclopentyl groups, cyclohexyl groups, cycloheptyl groups, cyclooctyl groups, norbornyl
- the silicon-containing group ( ⁇ ) is, for example, a group in which a ring carbon of a cyclopentagenyl group is directly covalently bonded to a silicon atom, specifically an alkylsilyl group or a arylsilyl group.
- Examples of the C 1 to C 20 -containing group ( ⁇ ′) include a trimethylsilyl group and a triphenylsilyl group.
- the fluorenyl group may or may not be substituted. It may or may not be substituted! ⁇
- the fluorenyl group means R 5 held by the fluorenyl group moiety in the general formula (11), R 9,
- R 1Q , R 11 and R 12 is a hydrocarbon group (fl), preferably a hydrocarbon group having 1 to 20 carbon atoms in total (fl ′), or a silicon-containing group (12), Preferably, it means a fluorine group substituted with a carbon-containing group 02,) having a total carbon number of 1 to 20.
- R 5 When two or more of R 9 , R 1Q , R 11 and R 12 are substituted, those substituents may be the same or different from each other. Also, R 5, R 6, R 7, R 8, R 9, R 10, R 11 and R 12 are adjacent contact groups are bonded to each other to form a ring! /, I be! /,. In view of the ease of production of the catalyst, those in which R 6 and R u and R 7 and R 1Q are the same are preferably used.
- a preferred group of the hydrocarbon group (fl) is the above-described hydrocarbon group (fl ′) having 1 to 20 carbon atoms, and a preferable example of the silicon-containing group (12) is the above-mentioned total carbon number of 1 to 20 This is a C-containing group ( ⁇ ').
- the main chain part of the bond connecting the cyclopentagenyl group and the fluorenyl group is a divalent covalent bond containing one carbon, silicon, germanium and tin atom.
- An important point in the high-temperature solution polymerization of the present invention is that the cross-linking atom of the covalent bond cross-linking portion has R 13 and R 14 which may be the same or different from each other.
- a preferred group of the hydrocarbon group (fl) is the hydrocarbon group (fl ′) having a total carbon number of 1 to 20 described above, and a preferable example of the silicon-containing group (12) is the above-mentioned total number of carbon atoms of 1 to 20.
- Q is a halogen, a hydrocarbon group having 1 to 10 carbon atoms, or a neutral, conjugated or nonconjugated gen, carbon ion ligand or lone electron pair having 10 or less carbon atoms.
- the neutral ligands that can be coordinated are selected in the same or different combinations. Specific examples of halogen include fluorine, chlorine, bromine and iodine.
- hydrocarbon groups include methyl, ethyl, n-propyl, isopropyl, 2-methylpropyl, 1,1-dimethylpropyl, 2 , 2-dimethylpropyl, 1,1-jetylpropyl, 1-ethyl-1-methylpropyl, 1,1,2,2-tetramethylpropyl, sec-butyl, tert-butyl, 1,1-dimethylbutyl, 1,1,3-trimethylbutyl, neopentyl, cyclohexylmethyl, cyclohexyl, 1-methyl-1-cyclohexyl and the like.
- neutral, conjugated or non-conjugated genes with 10 or fewer carbon atoms include s-cis- or s-trans-7 ⁇ 4 -1,3-butadiene, s-cis- or s-trans-7? '1,4 diphenyl - 1,3-butadiene, S- cis - or S- trans -? 7 4 - 3-methyl-1,3-Bae Ntajen, s- cis - or s- trans - 4-1 , 4-dibenzyl-1,3-butadiene, s-cis- or s-trans-7?
- organophosphorus compounds such as trimethylphosphine, triethylphosphine, triphenylphosphine, diphenylmethylphosphine, or tetrahydrofuran, jetyl.
- ethers such as ether, dioxane and 1,2-dimethoxetane.
- j is an integer from 1 to 4, and when j is 2 or more, Q's are the same or different from each other! /.
- meta-mouth compound a meta-mouth compound represented by the following general formula (12) is used.
- R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R U , R 12 , R 13 , R 14 are hydrogen, hydrocarbon group, and silicon-containing group
- R 1 to R 14 may be the same or different and may be bonded to each other to form a ring.
- M is Ti, Zr or Hf, and Y is Group 14 atom, Q is halogen, hydrocarbon group, neutral with 10 or less carbon atoms, conjugated or non-conjugated gen, anion ligand, and neutral ligand force capable of coordination with lone pair Are selected from the group consisting of the same or different combinations, n is an integer of 2 to 4, and j is an integer of 1 to 4.
- the hydrocarbon group is preferably an alkyl group having 1 to 20 carbon atoms, an aryl alkyl group having 7 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, or It is an alkylaryl group having 7 to 20 carbon atoms, and may contain one or more ring structures.
- Specific examples thereof include methyl, ethyl, n-propyl, isopropyl, 2-methylpropyl, 1,1-dimethylpropyl, 2,2-dimethylpropyl, 1,1-jetylpropyl, 1-ethyl-1-methyl Propyl, 1, 1, 2,2-tetramethylpropyl, sec-butyl, tert-butyl, 1,1-dimethylbutyl, 1,1,3-trimethylbutyl, neopentyl, cyclohexylmethyl, cyclohexyl, 1 -Methyl-1-cyclohexyl, 1-adamantyl, 2-adamantyl, 2-methyl-2-adamantyl, menthyl, norbornyl, benzyl, 2-phenylethyl, 1-tetrahydronaphthyl, 1-methyl-1- Tetrahydronaphthyl, phenol, naphthyl, tolyl, etc.
- the C-containing hydrocarbon group is preferably an alkyl or aryl silyl group having 1 to 4 carbon atoms and 3 to 20 carbon atoms, and specific examples thereof include: And trimethylsilyl, tert-butyldimethylsilyl, triphenylsilyl and the like.
- R "from R 1 in the general formula (12) hydrogen, a hydrocarbon group, selected from Kei-containing hydrocarbon group, each of which may be the same or different.
- Preferred hydrocarbon groups, containing Kei containing Specific examples of the hydrocarbon group include those similar to the above.
- M in the general formula (12) is a group 4 element of the periodic table, that is, zirconium, titanium, or hafnium, preferably zirconium.
- Y is a Group 14 atom, preferably a carbon atom or a silicon atom.
- n is an integer of 2 to 4, preferably 2 or 3, particularly preferably 2.
- Q is selected from the group consisting of halogen, hydrocarbon group, neutral having 10 or less carbon atoms, conjugated or non-conjugated gen, a-on ligand, and a neutral ligand capable of coordination with a lone pair. Selected in the same or different combinations.
- Q is a hydrocarbon group, it is more preferably a hydrocarbon group having 1 to: L0 carbon atoms.
- halogen include fluorine, chlorine, bromine and iodine.
- hydrocarbon groups include methyl, ethyl, n-propyl, isopropyl, 2-methylpropyl, 1,1-dimethylpropyl, 2, 2-dimethylpropyl, 1,1-jetylpropyl, 1-ethyl-1-methylpropyl, 1,1,2,2-tetramethylpropyl, sec-butyl, tert-butyl, 1,1-dimethylbutyl, 1,1,3-trimethylbutyl, neopentyl, cyclohexylmethyl, cyclohexyl, 1-methyl-tocyclohexyl and the like.
- Y is a force existing in a number of 2 to 4.
- a plurality of Y may be the same or different from each other.
- the plurality of R 13 and the plurality of R 14 bonded to Y may be the same as or different from each other.
- a plurality of R 13 bonded to the same Y may be different from each other, or a plurality of R 13 bonded to different Y may be the same as each other.
- R 13 or R 14 may form a ring.
- Preferable examples of the Group 4 transition metal compound represented by the formula (12) include a compound represented by the following formula (13).
- RR 2 , R 3 , R 4 , R 5 , RRR R 10 , R U , and R 12 are selected from a hydrogen atom, a hydrocarbon group, and a silicon-containing group, and may be the same or different.
- R 13 , R ", R 15 , and R 16 are a hydrogen atom or a hydrocarbon.
- R 13 and R 15 may be bonded to each other to form a ring, and R 13 and R 15 may be bonded to each other.
- R 14 and R 16 may be bonded together to form a ring.
- Y 1 and Y 2 are group 14 atoms, which may be the same or different from each other.
- M is Ti, Zr or Hf
- Q is halogen
- carbonized Neutral ligand force that can be coordinated by a hydrogen group, a lone ligand, or a lone electron pair may be selected in the same or different combinations.
- J is an integer of 1 to 4.
- meta-octacene compounds such as 9 and 10 are listed in JP-A-2004-175707 publications WO200lZ027124, WO2004 / 029062, WO2004Z083265 and the like.
- meta-mouth compounds described above may be used alone or in combination of two or more. Further, the meta mouth mixture may be diluted with a hydrocarbon or a halogenated hydrocarbon.
- the catalyst component includes (A) the above-mentioned cross-linked meta-molecular compound, and (B) (b-1) an organic aluminum compound, (b-2) the above-mentioned cross-linked meta-molecular compound ( It is composed of a compound that reacts with A) to form an ion pair, and (b-3) an organoaluminum compound force that is selected from at least one compound.
- Component (B) will be specifically described below.
- (b-1) organoaluminum compound used in the present invention a conventionally known aluminoxane can be used as it is. Specifically, the following general formula (14)
- R is a hydrocarbon group having 1 to 10 carbon atoms, and ⁇ represents an integer of 2 or more.
- methylaluminoxane in which R is a methyl group and n is 3 or more, preferably 10 or more is used.
- These aluminoxanes may be mixed with some organic aluminum compounds.
- a characteristic characteristic of the high-temperature solution polymerization of the present invention is that it is also possible to apply such a benzene-insoluble organic alcoholic compound as exemplified in JP-A-2-78687.
- organoaluminum compounds described in JP-A-2-167305, two or more kinds of alkyl groups described in JP-A-2-24701, JP-A-3-03407 An aluminoxane having bismuth can also be suitably used.
- the “benzene-insoluble” organoaluminum compound used in the high-temperature solution polymerization of the present invention means that the A1 component dissolved in benzene at 60 ° C. is usually 10% or less in terms of A1 atom, preferably 5 % Or less, particularly preferably 2% or less, and is insoluble or hardly soluble in benzene.
- organoaluminum compound used in the present invention examples include a modified methylaluminoxane as shown in the following (16).
- R is a hydrocarbon group having 1 to 10 carbon atoms, and m and n are integers of 2 or more.
- This modified methylaluminoxane is prepared using trimethylaluminum and an alkylaluminum other than trimethylaluminum.
- a compound [V] is generally called MMAO!
- MMAO can be prepared by the methods listed in US4960878 and US5041584.
- Tosoh Finechem Co., Ltd. has also produced commercial products under the name MMAO or TMAOt, where R is an isobutyl group prepared using trimethylaluminum and triisobutylaluminum!
- MMAO is an aluminoxane with improved solubility in various solvents and storage stability. Specifically, it is insoluble or hardly soluble in benzene as in (14) and (15) above. The difference is that it dissolves in aliphatic and alicyclic hydrocarbons.
- organoaluminum compound used in the present invention includes the following general formula (1 An organoaluminum compound containing boron represented by 7) can also be mentioned.
- R e represents a hydrocarbon group having a carbon atom number of ⁇ 10.
- R d may be the same as or different from each other, a hydrogen atom, a halogen atom, or a carbon atom number power of ⁇ 10. Represents a hydrocarbon group.
- ⁇ (b-2) Compound that forms an ion pair by reacting with the bridged meta-octacene compound (A)> Compound that reacts with the bridged meta-mouth compound (A) to form an ion pair (b-2) May be abbreviated as “ionic compound”) as disclosed in JP-A-1-501950, JP-A-1-502030, JP-A-3-179005, JP-A-3-179006, Examples include Lewis acids, ionic compounds, borane compounds and carborane compounds described in JP-A-3-207703, JP-A-3-207704, USP5321106 and the like. Furthermore, heteropoly compounds and isopoly compounds can also be mentioned.
- the ionic compound preferably employed is a compound represented by the following general formula (18).
- IT includes, for example, carb cation, oxo cation, ammonia cation, phospho cation, cycloheptyl aryl cation, and felium cation cation having a transition metal. . ⁇ May be the same as or different from each other, and are an organic group, preferably an aryl group.
- carb cation examples include triphenyl carb cation, tris (methyl phen) carb cation and tri-substituted carb cation such as tris (dimethyl phen) carb cation.
- ammonium cation examples include trimethyl ammonium cation, triethyl ammonium cation, tri (n-propyl) ammonium cation, triisopropyl ammonium cation, tri (n-butyl) ammonium cation, and tri (n-butyl) ammonium cation.
- Trialkylammonium cations such as isobutylammonium cation, ⁇ , ⁇ -dimethyl-rium cation, ⁇ , ⁇ -jetylarium cation, ⁇ , ⁇ - 2,4,6-pentamethylarium cation, etc.
- dialkyl ammonium cations such as -dialkyl ammonium cation, diisopropyl ammonium cation and dicyclohexyl ammonium cation.
- phosphonium cation examples include triarylphosphonium cations, such as triphenylphosphonium cation, tris (methylphenol) phosphonium cation, and tris (dimethylphenol) phosphomucation. It is done.
- Re e + is preferably a carbium cation, an ammonium cation, etc., particularly a triphenylcarbium cation, ⁇ , ⁇ -dimethylarium cation, ⁇ , ⁇ -jetylarium cation. ,.
- carbamate salt examples include triphenyl carbe tetratetraleporate, triferle carbe tetrakis (pentafluorophenol) borate, triferve alveum tetrakis (3,5- Ditrifluoromethylphenol) borate, tris (4-methylphenol) carbtetrakis (pentafluorophenol) borate, tris (3,5-dimethylphenol) carbtetrakis ( (Pentafluorophenol) borate and the like.
- ammonium salt examples include trialkyl-substituted ammonium salts, ⁇ , ⁇ -dialkylauryum salts, dialkylammonium salts, and the like.
- trialkyl-substituted ammonium salt examples include, for example, triethyl ammonium tetraphenol, tripropyl ammonium tetraphenol, tri ( ⁇ -butyl) ammon tetraphenol, trimethyl ammonium tetrakis ( ⁇ -Tolyl) borate, trimethylammotetrakis (0-tolyl) borate, tri ( ⁇ -butyl) ammotetrakis (pentafluorophenol) borate, triethylammotetrakis (pentafluorophenol) borate, Tripropyl ammonium tetrakis (pentafluorophenol) Borate, tripropylammotetrakis (2,4-dimethylphenol) borate, tri (n-butyl) ammotetrakis (3,5-dimethylphenol) borate, tri (n-butyl) ammotetrakis (4 -Trifluoromethylphenol) borate, tri (
- ⁇ , ⁇ -dialkylauryum salt examples include, for example, ⁇ , ⁇ -dimethylarium tetraphenol, ⁇ , ⁇ -dimethylaurium tetrakis (pentafluorophenol) borate, ⁇ , ⁇ -Dimethylaureum tetrakis (3,5-ditrifluoromethylphenol) borate, ⁇ , ⁇ -demethylaureum tetrakisole, ⁇ , ⁇ -demethylaureum tetrakis (pentafluorophenol) Borate, ⁇ , ⁇ -jetylalyumum tetrakis (3,5-ditrifluoromethylphenol) borate, ⁇ , ⁇ -2,4,6-pentamethyla-ryumteto laurate, Examples include 6-pentamethylauryum tetrakis (pentafluorophenol) borate.
- dialkyl ammonium salt examples include di (1-propyl) ammonium tetrakis (pentafluorophenol) borate, dicyclohexyl ammonium tetraphenyl borate and the like.
- ionic compounds disclosed by the present applicant Japanese Patent Laid-Open No. 2004-516766 can be used without limitation.
- the ionic compound (b-2) as described above can be used in combination of two or more.
- organoaluminum compounds that form olefin polymerization catalysts include An organoaluminum compound represented by the general formula [X] and a complex alkylated product of a group 1 metal and aluminum represented by the following general formula (19) can be exemplified.
- Such compounds include trimethyl aluminum, Application Benefits ethyl aluminum, tri n- butylaluminum, hexyl aluminum to tri, tri n such Toriokuchi Le aluminum - alkylaluminium; triisopropyl aluminum, triiso butylaluminum, tri sec- Tri-branched alkylaluminums such as butylaluminum, tri-tert-butylaluminum, tri-2-methylbutylaluminum, tri-3-methylhexylaluminum, tri-2-ethylhexylaluminum; tricyclohexylaluminum, tricyclooctylaluminum Tricycloalkylaluminum such as triphenylaluminum, triarylaluminum such as tritolyl aluminum, diisopropylaluminum hydride, di In the general formula G- CH) Al (CH) (wherein, x, y, z are each a positive number, and z ⁇ 2
- Alkenyl aluminum such as isoprenyl aluminum represented by: Alkyl aluminum alkoxide such as isobutyl aluminum methoxide, isobutyl aluminum ethoxide; Dialkyl aluminum such as dimethyl aluminum methoxide, jetyl aluminum ethoxide, dibutyl aluminum butoxide Alkoxides; alkylaluminum sesquialkoxides such as ethylaluminum sesquiethoxide and butylaluminum sesquibutoxide; partially having an average composition represented by the general formula R a Al (OR b )
- alkylaluminum dimethyloxide such as dimethylaluminum phenoxide, dimethylaluminum (2,6-di-t-butyl-4-methylphenoxide); dimethylaluminum chloride, Dialkylaluminum halides such as jetyl aluminum chloride, dibutylaluminum chloride, jetylaluminum bromide, diisobutylaluminum chloride; alkylaluminums such as ethylaluminum sesquichloride, butylaluminum sesquichloride, ethylaluminum sesquibromide U Museskino, Rides; Alkyl aluminum halides such as alkylaluminum dihalides such as ethylaluminum dichloride; Dialkylaluminum hydrides such as jetylaluminum hydride and dibutylaluminum hydride; Ethylaluminum dihydride and
- M 2 represents a Li, Na or K
- R a is Ca carbon atoms ⁇ to 15, preferably a 1-4 hydrocarbon group.
- a complex alkyl compound of a group 1 metal and aluminum examples include LiAl (C H) and LiAl (C H).
- a compound similar to the compound represented by the general formula (20) can also be used, and examples thereof include an organoaluminum compound in which two or more aluminum compounds are bonded through a nitrogen atom. it can. Specific examples of such compounds include (C H) A1N (C H) A1 (
- trimethylaluminum and triisobutylaluminum are preferably used as the (b-3) organoaluminum compound.
- the polyolefin wax used in the present invention can be obtained by the ability to homopolymerize ethylene in a normal liquid phase in the presence of the above-mentioned meta-locene catalyst, or by copolymerizing ethylene and ⁇ -olefin.
- the usage method and order of addition of each component are arbitrarily selected, and the following methods are exemplified.
- At least two or more of the catalyst components may be in contact with each other in advance.
- a hydrocarbon solvent is generally used. It may be used.
- the monomers used here are as described above.
- Polymerization methods include suspension polymerization in which polyolefin wax is present as particles in a solvent such as hexane, gas phase polymerization in which a solvent is not used, and a polymerization temperature of 140 ° C or higher. It is possible to perform solution polymerization in which polyolefin wax is polymerized in the state of coexistence with a solvent or when melted alone. Among them, solution polymerization is preferred in terms of both economy and quality.
- the polymerization reaction is either a batch method or a continuous method. You may go on. When the polymerization is carried out by a batch method, the catalyst component is used in the concentration described below.
- Ingredient (A) is, per liter of the reaction volume, typically 10 9 to 10-1 mol, preferably 10- 8 used in such an amount that the ⁇ 10 2 mol.
- Component (b-1) is a molar ratio of component (b-1) to all transition metal atoms (M) in component (A) [(b-1) / M] force usually from 0.01 to 5, 000, preferably in an amount such as 0.05 to 2,000! /.
- Component (b-2) is a molar ratio of the ionic compound in component (b-2) to the total transition metal (M) in component (A) [(b-2) ZM] force. It is used in an amount of 01 to 5,000, preferably 1 to 2,000.
- Component (b-3) is a molar ratio of component (b-3) to transition metal atom (M) in component (A) [(b 3) ZM] 1S usually 1 to: L0000, preferably 1 Used in an amount of ⁇ 5000.
- the temperature of the polymerization reaction is usually 20 to +200 when 10 g of wax is set on the filter. C, preferably 50 to 180 ° C, more preferably 70 to 180 ° C, and the pressure is usually more than 0 to 7.8 MPa (80 kgfZcm 2 , gauge pressure) or less, preferably more than 0 to 4.9 MPa ( 50kgf / cm 2 , gauge pressure)
- ethylene and a-olefin used as needed are supplied to the polymerization system in such an amount ratio that a polyolefin wax having the specific composition described above can be obtained.
- a molecular weight regulator such as hydrogen can be added.
- the produced polymer is usually obtained as a polymerization solution containing the polymer, so that polyolefin wax can be obtained by treatment by a conventional method.
- a polyolefin wax having the above-mentioned Mn, Mw / Mn, melting point range, and other preferable V properties can be easily obtained, and the polyolefin wax obtained using such a catalyst can be obtained.
- a thermoplastic resin composition is produced using a wax masterbatch containing it, the effect of improving the fluidity during molding is great. Further, when a molded body is produced using such a thermoplastic resin composition, it is possible to obtain a molded body having no stickiness on the surface as well as greatly improving the molding speed.
- thermoplastic resin means a thermoplastic polymer having a polystyrene-reduced number average molecular weight (Mn) measured by gel permeation chromatography (GPC) of 8,000 or more, or a blend thereof.
- Mn polystyrene-reduced number average molecular weight measured by gel permeation chromatography
- thermoplastic rosin used in the present invention.
- Polyolefins such as low density polyethylene, medium density polyethylene, high density polyethylene, linear linear low density polyethylene, polypropylene, cyclic olefin polymers, ethylene propylene copolymers, cyclic olefin copolymers;
- Styrene polymers such as polystyrene, acrylonitrile-styrene copolymer, acrylonitrile-butadiene-styrene copolymer, etc .;
- Ethylene-methacrylic acid copolymer ethylene-methacrylic acid ester copolymer, ethylene-vinyl acetate copolymer, ethylene vinyl alcohol copolymer;
- Polyesters such as polyethylene terephthalate and polybutylene terephthalate; Polyamides such as nylon 6, nylon 11, nylon 12, nylon 46, nylon 66, nylon MXD6, wholly aromatic polyamide, semi-aromatic polyamide;
- Examples include polyacetals and blends of these rosins.
- thermoplastic resins low density polyethylene, medium density polyethylene, high density polyethylene, linear linear low density polyethylene, polypropylene, which are preferred for polyolefins, Ethylene propylene copolymer is more preferred.
- thermoplastic resin is the above-described resin
- the dispersibility with the polyolefin wax is excellent in nature
- the effect of improving the fluidity of the wax masterbatch (A) is great.
- the molding speed tends to be further improved, and the surface of the resulting molded product is also improved.
- polyolefin wax is well dispersed in the molded product, it is possible to suppress deterioration in the performance of the molded product such as a decrease in strength of the molded product and bleeding out of low molecular weight components due to the addition of conventional waxes.
- additives such as antioxidants, ultraviolet absorbers, light stabilizers, metal stalagmites, fillers, flame retardants, etc. may be added to the wax masterbatch. Yes.
- antioxidants such as findered phenolic compounds, phosphite compounds, and thioether compounds
- UV absorbers such as benzotriazole compounds and benzophenone compounds
- light stabilizers such as hindered amine compounds
- Examples of the metal sarcophagus include stearates such as magnesium stearate, calcium stearate, barium stearate and zinc stearate.
- filler examples include calcium carbonate, titanium oxide, barium sulfate, talc, clay, and carbon black.
- the flame retardant examples include halogen compounds such as halogenated diphenyl ethers such as degabrom diphenyl ether, octabrom diphenyl ether, halogenated polycarbonate, etc .; Inorganic compounds such as hydroxyaluminum hydroxide; phosphorus compounds and the like.
- halogen compounds such as halogenated diphenyl ethers such as degabrom diphenyl ether, octabrom diphenyl ether, halogenated polycarbonate, etc .
- Inorganic compounds such as hydroxyaluminum hydroxide; phosphorus compounds and the like.
- a compound such as tetrafluoroethylene can be added as a flame retardant aid to prevent drip.
- antibacterial and antifungal agents examples include imidazole compounds, thiazole compounds, Organic compounds such as ril compounds, haloalkyl compounds, pyridine compounds; inorganic substances such as silver, silver compounds, zinc compounds, copper compounds, titanium compounds, and organic compounds.
- thermally stable silver and silver-based compounds are preferable.
- Examples of the silver-based compound include silver salts such as silver complexes, fatty acids, and phosphoric acids.
- these materials are porous such as zeolite, silica gel, zirconium phosphate, calcium phosphate, hydrated talcite, hydroxyapatite, calcium silicate, etc. In some cases, it is supported on a structure.
- additives examples include plasticizers, anti-aging agents, plasticizers, and oils.
- the method for producing the wax masterbatch used in the present invention is not particularly limited, and examples thereof include a method for producing the above wax by melting and kneading the polyolefin wax, the above-mentioned thermoplastic resin, and, if necessary, additives.
- the melt-kneading can be performed by, for example, an extruder, a plast mill, a brabender, a kneader, a roll mixer, or a Banbury mixer.
- the temperature at the time of melt-kneading is not particularly limited as long as the polyolefin wax, the thermoplastic resin, etc. are melted.
- the thermoplastic resin is polypropylene, it is usually 190. ⁇ 300. C range, preferably 200-250. C range.
- the wax masterbatch used in the present invention is obtained by mixing a solution containing polyolefin wax and a solution containing thermoplastic resin, and removing the solvent from this mixed solution.
- the amount of the polyolefin wax in the wax masterbatch (A) used in the present invention is not particularly limited, but is 100 parts by weight of the thermoplastic resin contained in the wax masterbatch (A).
- the range is usually 5 to 95 parts by weight, preferably 10 to 90 parts by weight, more preferably 20 to 80 parts by weight.
- thermoplastic resin composition obtained by the present invention When polyolefin wax is blended within the above range, the effect of improving the fluidity at the time of molding of the thermoplastic resin composition obtained by the present invention is increased, and the molding force tends to further improve the molding speed. In addition, it is compared with a thermoplastic rosin composition containing no polyolefin wax. As a result, molding can be performed at a lower molding temperature, the cooling time is shortened, and the molding cycle tends to be improved. Furthermore, by lowering the molding temperature, it is likely that the thermal deterioration of the resin can be suppressed, and the burnt and black spots of the resin can be suppressed simply by suppressing the decrease in the resin strength.
- thermoplastic resin composition of the present invention can be obtained by melt-kneading a mixture containing the wax master batch (A) and the thermoplastic resin (B).
- thermoplastic resin (B) there is no particular limitation on the thermoplastic resin (B).
- the same resin as the thermoplastic resin included in the wax masterbatch (A) can be used.
- thermoplastic resins low-density polyethylene, medium-density polyethylene, high-density polyethylene, linear linear low-density polyethylene, polypropylene, and ethylene-propylene copolymer, which are preferred for polyolefin, are more preferred.
- thermoplastic resin (B) is the above-mentioned resin, it is excellent in dispersibility with the wax masterbatch (A), so that the fluidity improving effect of the thermoplastic resin composition of the present invention is great. ⁇ . Further, when a molded article is produced using such a thermoplastic resin composition containing the thermoplastic resin (B), the molding speed tends to be further improved, and the surface of the obtained molded article is also improved. The stickiness tends to be less. Furthermore, when the polyolefin wax is well dispersed in the molded product, it is possible to suppress a decrease in the performance of the molded product such as a decrease in the strength of the molded product and a bleed-out of low molecular weight components due to the addition of the conventional wax.
- thermoplastic resin composition of the present invention may further include a stabilizer such as an antioxidant, an ultraviolet absorber, and a light stabilizer, as described in the section of the wax masterbatch (A), a metal stone, if necessary.
- a stabilizer such as an antioxidant, an ultraviolet absorber, and a light stabilizer, as described in the section of the wax masterbatch (A), a metal stone, if necessary.
- Additives such as soot, fillers, flame retardants, plasticizers, anti-aging agents, plasticizers and oils may be added.
- thermoplastic rosin composition [Method for producing thermoplastic rosin composition]
- thermoplastic resin composition of the present invention a wax masterbatch (A), a thermoplastic resin (B), and, if necessary, a mixture containing additives are first prepared.
- a wax masterbatch (A) a wax masterbatch (B)
- thermoplastic resin (B) a thermoplastic resin (B)
- a mixture containing additives are first prepared.
- the method of preparing the mixture For example, simply put these compounds in a container and shake them. It may be mixed or made with a mixing device such as a tumbler or Henschel mixer.
- thermoplastic resin composition of the present invention can be obtained by melt-kneading the mixture thus prepared.
- the melt-kneading can be performed by, for example, an extruder, a plast mill, a brabender, a kneader, a roll mixer, a Banbury mixer, and the like.
- the temperature at the time of melt kneading is not particularly limited as long as the wax masterbatch (A), the thermoplastic resin (B), etc. are melted, but for example, the thermoplastic resin (B) is made of polypropylene. In some cases, it is usually in the range of 190-300 ° C, preferably in the range of 200-250 ° C.
- the amount of the wax masterbatch (A) in the thermoplastic resin composition obtained in the present invention is not particularly limited, but it is usually based on 100 parts by weight of the thermoplastic resin (B).
- the range is from 0.01 to 20 parts by weight, preferably from 0.1 to 10 parts by weight, more preferably from 0.3 to 5 parts by weight.
- the wax masterbatch (A) When the wax masterbatch (A) is blended within the above range, the effect of improving the fluidity at the time of molding of the thermoplastic resin composition obtained is increased, and the molding force tends to be further improved. In addition, it becomes possible to mold at a lower molding temperature compared to the thermoplastic resin composition to which no wax master notch (A) is added, the cooling time is shortened, and the molding cycle tends to be improved. Further, by lowering the molding temperature, it is likely that the thermal deterioration of the resin is suppressed, and the burnt and black spots of the resin can be suppressed just by suppressing the decrease in the resin strength.
- the molded body of the present invention is obtained by molding the thermoplastic rosin composition.
- a mixture containing the wax masterbatch (A) and the thermoplastic resin (B) may be melt-kneaded to obtain a thermoplastic resin composition, which is immediately molded to obtain a molded body.
- Examples of the molding method include injection molding, extrusion molding, blow molding, and other known molding methods.
- thermoplastic resin composition containing a polyolefin fiber (A) and a thermoplastic resin (B) is usually used as a normal resin temperature.
- A polyolefin fiber
- B thermoplastic resin
- 170 Extruded as a tube-shaped parison from the die in the range of ⁇ 240 ° C, then held in the mold of the shape to be applied, and then blown with air into the mold in the normal resin temperature range of 160-230 ° C
- a molded article is obtained by wearing.
- stretch to an appropriate magnification when extrusion blow molding, stretch to an appropriate magnification.
- the resin temperature is usually in the range of 170 to 220 ° C, preferably in the range of 180 to 210 ° C.
- the molded body is obtained by extruding and wearing the mold in a range of the resin temperature usually in the range of 160 to 210 ° C, preferably in the range of 170 to 200 ° C. Further, it may be stretched during extrusion blow molding.
- the resin is usually extruded from a die at a resin temperature in the range of 190 to 230 ° C, preferably in the range of 200 to 220 ° C.
- the molded body can be obtained by attaching the resin to the mold at a resin temperature of usually 180 to 220 ° C, preferably 190 to 210 ° C.
- the extrusion blow molding may be stretched.
- the cylinder temperature at the time of injection molding is usually 180 to 400 ° C, preferably 200 to 300 ° C, more preferably 200 to 300 ° C. 250.
- injection pressure is usually in the range of 10-200 MPa, preferably 20-150 MPa
- mold temperature is usually 20-200 ° C, preferably 20-80 ° C, more preferably 20 It is in the range of ⁇ 60 ° C.
- thermoplastic resin (A) In the case of extrusion sheet molding or film molding using a T-die extruder or the like using polypropylene as the thermoplastic resin (A), it is usually 200 to 300 ° C, preferably 200 to 270 ° C, more preferably Can be obtained by extrusion molding in the range of 200-250 ° C.
- a stretched film can be obtained by stretching a film extruded from an extruder by, for example, a tenter method (longitudinal and transverse stretching, transverse and longitudinal stretching), a simultaneous biaxial stretching method, or a uniaxial stretching method.
- foaming extrusion molding can be performed by mixing a foaming agent with the thermoplastic resin composition of the present invention at the time of molding.
- the die and sizing die design is foam It must be created taking into account the magnification, etc.
- An organic or inorganic chemical foaming agent is preferred as the foaming agent for making the foamed molded product in the present invention.
- azodicarbonamide ADCA
- AIBN azobisisobutyoxy-tolyl
- DPT di-trosopentamethylenetetramine
- OBSH 4, 4, monooxybis (benzene) Sulfonyl hydrazide)
- sodium hydrogen carbonate Bicarbonate
- ammonium carbonate ammonium carbonate and the like.
- two or more of the above foaming agents may be mixed and used as the foaming agent.
- foaming aids such as zinc compounds, urea compounds, acidic substances, and amines may be used. You can also use a masterbatch of foaming agent with improved handling and properties.
- thermoplastic resin composition obtained in the present invention When the thermoplastic resin composition obtained in the present invention is melted and molded, the melt viscosity of the resin decreases, so only the load during molding, for example, the motor load during extrusion molding, is reduced. Therefore, the flowability is improved and the molding speed tends to be improved.
- the surface of the molded body is modified, and a molded body having a smooth surface can be obtained. Furthermore, since molding can be performed at a low molding temperature, the cooling time is shortened, the thermal degradation of the resin, the burning of the resin, and the black spots can be suppressed only by improving the molding cycle, and the mechanical strength of the molded product is excellent. It will be a thing.
- Thermoplastic resin Polypropylene (Prime Polypro F113G, manufactured by Prime Polymer Co., Ltd.)
- Wax Meta-orthene-based polyethylene wax, Exelex (registered trademark) 30200BT (manufactured by Mitsui Chemicals, Inc.) (ethylene content: 95 mol%, density: 913 kgZm 3 , average molecular weight (Mn): 2000, shape: pellet)
- Metaguchisen-based polyethylene wax Exelex (registered trademark) 30200B (manufactured by Mitsui Chemicals, Inc.) (ethylene content: 95 mol%, density: 913 kgZm 3 , average molecular weight (Mn): 2000, shape: powder)
- Meta-polycene-based polyethylene wax (Etacelex (registered trademark) 30200BT, ethylene content) prepared using 80 parts by weight of pellets of polypropylene (Prime Polypro El 11G, manufactured by Prime Polymer Co., Ltd.), a thermoplastic resin, and a meta-catalyst catalyst : 95mol%, density: 9 20 parts by weight of pellets having an average molecular weight (Mn): 2000) were mixed using a mixer, and pelletized with a twin screw extruder at a die temperature of 210 ° C to prepare a master batch.
- Table 1 shows the masterbatch yarn formation.
- a 20mm ⁇ single screw extruder was equipped with a ⁇ 240mm lip die, rotating at 70rpm, cylinder temperature and die temperature set to 230 ° C, and formed into an extruded sheet with the composition shown in Table 1.
- a sheet having a thickness of 0.5 mm was prepared.
- the obtained sheet was evaluated for the following items. The results are shown in Table 2.
- the sheet was heated in a 120 ° C dryer for 2 hours to evaluate the degree of fusion.
- composition of the master batch and the mixing ratio of polypropylene and master batch were changed in the same manner as in Example 1.
- Table 1 shows the composition of the masterbatch
- Table 2 shows the evaluation results for the obtained sheet.
- Polypropylene thermoplastic resin (Prime Polypro El 11G, Prime Polymer Co., Ltd.) A powder of meta-orthene-based polyethylene wax prepared using a meta-mouth catalyst to 100 parts by weight of a pellet made by a single company (particle size: sieve opening 2. mesh pass of ⁇ , average particle size 35 0 ⁇ ⁇ ) 0.5 part by weight was added and mixed with a tumbler mixer for 10 minutes to make a mixture of polypropylene and polyethylene wax.
- a 20mm ⁇ single screw extruder was equipped with a ⁇ 240mm lip die, rotation speed set to 70rpm, cylinder temperature and die temperature set to 230 ° C, and extrusion sheet molding was performed with the composition shown in Table 1.
- a sheet having a thickness of 0.5 mm was prepared.
- Comparative Example 1 except that the mixing ratio of polypropylene and wax was changed to 2 parts by weight (Comparative Example 2) and 5 parts by weight (Comparative Example 3) with respect to 100 parts by weight of polypropylene as shown in Table 1.
- a sheet was prepared in the same manner as described above and evaluated. Table 3 shows the evaluation results for the obtained sheet.
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
Description
Claims
Priority Applications (3)
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DE602005025820T DE602005025820D1 (de) | 2005-10-31 | 2005-11-24 | Verfahren zur herstellung einer thermoplastharzzusammensetzung |
AU2005337946A AU2005337946A1 (en) | 2005-10-31 | 2005-11-24 | Method for producing thermoplastic resin composition |
EP05809707A EP1953185B1 (en) | 2005-10-31 | 2005-11-24 | Method for producing thermoplastic resin composition |
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JP2005316658 | 2005-10-31 | ||
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WO2007052367A1 true WO2007052367A1 (ja) | 2007-05-10 |
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EP (1) | EP1953185B1 (ja) |
KR (1) | KR20080063374A (ja) |
CN (1) | CN101291977A (ja) |
AU (1) | AU2005337946A1 (ja) |
DE (1) | DE602005025820D1 (ja) |
TW (1) | TW200728383A (ja) |
WO (1) | WO2007052367A1 (ja) |
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WO2015095018A1 (en) * | 2013-12-16 | 2015-06-25 | Dow Global Technologies Llc | Process to make storage stable polymer formulations |
WO2016171049A1 (ja) * | 2015-04-22 | 2016-10-27 | 三井化学株式会社 | ポリ-1-ブテン樹脂組成物およびそれから得られる成形体 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580492B2 (ja) | 1985-12-02 | 1993-11-09 | Mitsui Petrochemical Ind | |
WO2001064776A1 (de) | 2000-03-01 | 2001-09-07 | Clariant Gmbh | Verbesserung der dispergierung von pigmenten in polypropylen |
JP2003528948A (ja) | 2000-03-29 | 2003-09-30 | クラリアント・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | 合成樹脂加工分野におけるポリオレフィンワックスの用途 |
JP2003335869A (ja) | 2002-05-17 | 2003-11-28 | Toyo Ink Mfg Co Ltd | ポリプロピレン系樹脂用マスターバッチとその利用 |
-
2005
- 2005-11-24 AU AU2005337946A patent/AU2005337946A1/en not_active Abandoned
- 2005-11-24 CN CNA2005800518522A patent/CN101291977A/zh active Pending
- 2005-11-24 KR KR1020087010282A patent/KR20080063374A/ko not_active Application Discontinuation
- 2005-11-24 WO PCT/JP2005/021601 patent/WO2007052367A1/ja active Application Filing
- 2005-11-24 EP EP05809707A patent/EP1953185B1/en active Active
- 2005-11-24 DE DE602005025820T patent/DE602005025820D1/de active Active
-
2006
- 2006-10-30 TW TW095140006A patent/TW200728383A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0580492B2 (ja) | 1985-12-02 | 1993-11-09 | Mitsui Petrochemical Ind | |
WO2001064776A1 (de) | 2000-03-01 | 2001-09-07 | Clariant Gmbh | Verbesserung der dispergierung von pigmenten in polypropylen |
US20030050381A1 (en) * | 2000-03-01 | 2003-03-13 | Gerd Hohner | Dispersion of pigments in polypropylene |
JP2003528948A (ja) | 2000-03-29 | 2003-09-30 | クラリアント・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | 合成樹脂加工分野におけるポリオレフィンワックスの用途 |
JP2003335869A (ja) | 2002-05-17 | 2003-11-28 | Toyo Ink Mfg Co Ltd | ポリプロピレン系樹脂用マスターバッチとその利用 |
Non-Patent Citations (1)
Title |
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See also references of EP1953185A4 * |
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Publication number | Publication date |
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DE602005025820D1 (de) | 2011-02-17 |
TW200728383A (en) | 2007-08-01 |
EP1953185A4 (en) | 2008-11-19 |
KR20080063374A (ko) | 2008-07-03 |
EP1953185B1 (en) | 2011-01-05 |
EP1953185A1 (en) | 2008-08-06 |
CN101291977A (zh) | 2008-10-22 |
AU2005337946A1 (en) | 2007-05-10 |
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