WO2006038506A1 - 芳香族ポリカーボネート樹脂組成物、該樹脂組成物の製造方法及び該樹脂組成物の成形体 - Google Patents
芳香族ポリカーボネート樹脂組成物、該樹脂組成物の製造方法及び該樹脂組成物の成形体 Download PDFInfo
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- WO2006038506A1 WO2006038506A1 PCT/JP2005/017850 JP2005017850W WO2006038506A1 WO 2006038506 A1 WO2006038506 A1 WO 2006038506A1 JP 2005017850 W JP2005017850 W JP 2005017850W WO 2006038506 A1 WO2006038506 A1 WO 2006038506A1
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- aromatic polycarbonate
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of 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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
- C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/041—Carbon nanotubes
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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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
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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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
- C08L3/06—Esters
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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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
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
Definitions
- Aromatic polycarbonate resin composition is produced by aromatic polycarbonate resin composition, method for producing the resin composition, and molded article of the resin composition
- the present invention relates to a novel aromatic polycarbonate resin composition, and more specifically, an aromatic polycarbonate resin, a polyester resin derived from a natural product, and a polylactic acid obtained from Z or synthetic lactic acid, a carbon nanotube, and Aromatic polycarbonate resin composition with good fluidity, including elastomers as necessary, giving molded products with excellent conductivity (antistatic properties), solvent resistance, flame resistance, impact resistance and molded appearance.
- the present invention relates to a product, a method for producing the resin composition, and a molded article of the resin composition.
- conductive filler metal fiber, metal powder, carbon black, carbon fiber, etc. are generally used, but when metal fiber and metal powder are used as a conductive filler, there is an excellent conductivity imparting effect. Inferior to corrosion resistance and has the disadvantage that mechanical strength is difficult to obtain
- carbon black is used as a conductive filler, conductive carbon such as Ketjen Black, Vulcan XC72, and acetylene black can be obtained with a small amount when added. The power with which black is used These have poor dispersibility in rosin. Since the dispersibility of carbon black affects the conductivity of the resin composition, a unique blending and mixing technique is required to obtain stable conductivity.
- a method of adding ultrafine carbon fibrils is disclosed (for example, see Patent Document 2), but the flame retardancy exerted by ultrafine carbon fibrils is completely described.
- the disclosed method cannot be used for products that have low flame resistance and require high flame resistance.
- thermoplastic resin comprising a thermoplastic resin, carbon nanotubes, a phosphorus compound, a phenol compound, an epoxy compound, and a compound compound selected from the group consisting of one or more compounds selected (for example,
- the examples are only polycarbonate polycarbonate, acrylonitrile, butadiene, styrene resin, polycarbonate resin, polyester resin derived from natural products, and synthetic lactic acid.
- lactic acid combinations There are no examples of lactic acid combinations.
- polycarbonate resin Z polyolefin resin alloy has low compatibility and low impact strength, and its molded product has poor appearance because it causes delamination, so improvement of compatibility is indispensable Met.
- Patent Document 1 Japanese Patent Publication No. 62-500943
- Patent Document 2 Japanese Patent Laid-Open No. 3-74465
- Patent Document 3 Japanese Patent Application Laid-Open No. 2004-182842
- the present invention provides a molded article having excellent electrical conductivity (antistatic property), solvent resistance, flame resistance, impact resistance, molded appearance and the like without delamination, and has good fluidity.
- An object of the present invention is to provide a polycarbonate resin composition, a method for producing the resin composition, and a molded article of the resin composition.
- the inventors of the present invention have obtained a mixture of a specific proportion of aromatic polycarbonate resin and a polyester resin derived from a natural product, which also has a polylactic acid power.
- a certain amount of carbon nanotubes and elastomer as needed, the phase structure of aromatic polycarbonate polycarbonate resin Z polyester resin derived from natural products and polylactic acid obtained from synthetic lactic acid is stabilized, and natural products when melted. It was found that the polyester resin derived from polylactic acid obtained from synthetic lactic acid can be re-agglomerated and the domain orientation during injection molding can be reduced, and the present invention has been completed.
- the present invention provides:
- An aromatic polycarbonate resin composition comprising (C) 0.1-30 parts by mass of carbon nanotubes relative to parts by mass,
- aromatic polycarbonate resin composition according to any one of 1 to 4 above, further comprising (D) an elastomer (0 to 20 parts by mass) with respect to 100 parts by mass of the total amount of the component (A) and the component (B),
- aromatic polycarbonate resin composition according to any one of 1 to 5 above, which is a composition for office automation equipment, information communication equipment, automobile parts, or home appliances,
- aromatic polycarbonate resin composition of the present invention as the resin component, (A) aromatic polycarbonate resin 50 to 95% by mass and (B) the polyester resin 50 to 5% by mass A combination is used.
- the resulting aromatic polycarbonate resin composition exhibits the characteristics of the aromatic polycarbonate resin sufficiently. At the same time, the solvent resistance and impact resistance are improved.
- the content ratio of the component (A) and the component (B) is preferably 60 to 95% by mass for the component (A) and 5 to 40% by mass for the component (B).
- the amount of (C) carbon nanotubes is 0.1 to 30 with respect to 100 parts by mass of the total amount of component (A) and component (B). Parts by weight, preferably 0.3 to 20 parts by weight, more preferably 0.4 to: L0 parts by weight, particularly preferably 0 and 5 to 5 parts by weight.
- the (A) aromatic polycarbonate resin in the present invention is not particularly limited and includes various types.
- an aromatic polycarbonate resin produced by a reaction between a divalent phenol and a carbonate precursor can be used.
- Divalent phenols have various powers, especially 2, 2 Bis (4-hydroxyphenol) propane (bisphenol A), Bis (4-hydroxyphenol) methane, 1,1-Bi (4 hydroxyphenol) ethane, 2,2 bis (4 hydroxy-1,3,5 dimethylphenol) propane, 4,4'-dihydroxydiphenyl, bis (4-hydroxyphenol) cycloalkane, Bis (4-hydroxyphenol) oxide, Bis (4-hydroxyphenyl) sulfide, Bis (4-hydroxyphenol) snorephone, Bis (4-hydroxyphenol) sulphonoxide, Bis (4-hydroxyphenyl) ) Ketone and the like, or halogen-substituted products thereof.
- preferred divalent phenols are bis (hydroxyphenol) alkanes, particularly those containing bisphenol A as the main raw material.
- Examples of the carbonate precursor include carbohalides, carboesters, haloformates, and the like, and specifically, phosgene, dihaloformate of divalent phenol, diphenol carbonate, dimethyl carbonate, and jetyl carbonate.
- examples of the divalent phenol include hydroquinone, resorcin, and catechol.
- divalent phenols may be used alone or in admixture of two or more.
- the aromatic polycarbonate resin may have a branched structure as a branching agent such as 1, 1, 1-tris (4 hydroxyphenol) ethane, ⁇ , ⁇ ', ⁇ ". -Tris (4 hydroxyphenol) 1, 3, 5 Triisopropylbenzene, phloroglucin, trimellitic acid, isatinbis ( ⁇ -cresol), etc.
- phenol ⁇ -t butylphenol, p-t ota Tilphenol, p-tamylphenol and the like are used.
- the aromatic polycarbonate resin used in the present invention may be a copolymer having a polycarbonate part and a polyorganosiloxane part, or a polycarbonate resin containing this copolymer.
- polyester polycarbonate resin obtained by polymerizing a polycarbonate in the presence of an ester precursor such as a bifunctional carboxylic acid such as terephthalic acid or an ester-forming derivative thereof.
- the viscosity average molecular weight of the aromatic polycarbonate resin of the present invention is usually 10,000 to 40,000, preferably 13,000 to 300,000, from the viewpoint of mechanical strength and moldability. Preferably it is 14,000-27,000.
- polyester resin derived from natural products in the component (B) in the present invention examples include polylactic acid, poly 3-hydroxybutyrate, a copolymer of 3-hydroxybutyrate and 3-hydroxyvalerate, and the like. be able to.
- polylactic acid is most preferred.
- polylactic acid those obtained from synthetic lactic acid can also be used!
- any of L-type, D-type, and racemic type may be used, and products obtained by any method of chemical synthesis and fermentation synthesis can be used.
- a product obtained by subjecting starch, such as corn, to lactic acid fermentation which has a low environmental impact factor and has a low environmental impact factor.
- the polylactic acid (B) used in the present invention comprises the above-mentioned lactic acid as a raw material, (1) a two-stage process for obtaining a polymer by ring-opening polymerization of lactide obtained by cyclization reaction, and (2) milk A one-step process in which an acid is directly polymerized to obtain a polymer may be obtained by a deviation method.
- lactic acid (I) is subjected to a self-condensation polymerization reaction to obtain low molecular weight polylactic acid ( ⁇ ), and then this low molecular weight polylactic acid ( ⁇ ) is depolymerized to obtain lactide (III), which is a cyclic diester. .
- lactide ( ⁇ ) is then subjected to ring-opening polymerization to obtain high molecular weight polylactic acid (IV).
- the weight average molecular weight of the polylactic acid used in the present invention is usually 100,000 to 250,000, preferably 130,000 to 20 It is in the range of 10,000.
- the melting point is usually about 130 to 160 ° C, and the glass transition temperature is usually about 50 to 60 ° C.
- the carbon nanotube (C) in the present invention is made of carbon and has an outer diameter of preferably 0.
- It is a cylindrical hollow fibrous material having a length of 5 to 120 nm, preferably 500 nm or more, and preferably has an outer diameter force of L00mn and a length force of 800 to 15, OOOrnn.
- the outer diameter of the carbon nanotube is 0.5 nm or more, dispersion is easy and the conductivity (anti-static property) is improved.
- the outer diameter is 120 nm or less, the appearance of the molded product is good and the conductive ( The antistatic property is also increased.
- the conductivity anti-static
- the length of the carbon nanotube is 500 nm or more, particularly 800 nm or more
- the conductivity is sufficient, and when the length is 15, OOOnm or less, the appearance of the molded product is good. , Dispersion becomes easy.
- the amorphous carbon particles contained as impurities in the carbon nanotubes are preferably 20% by mass or less.
- the conductivity (antistatic) performance is improved and the effect of preventing deterioration during molding is obtained.
- the phase structure of the aromatic polycarbonate resin Z and the polyester resin can be stabilized, and the reaggregation of the polyester resin during melting and the domain orientation during injection molding can be reduced.
- carbon nanotubes of the present invention various known carbon nanotubes and force-bon microcoils can be used.
- Carbon nanotubes are made by introducing a chemical vapor deposition method (CCVD method), a vapor deposition method (CVD method), a laser ablation method, a carbon rod 'carbon fiber, etc. It can be manufactured by the arc discharge method used.
- CCVD method chemical vapor deposition method
- CVD method vapor deposition method
- laser ablation method a carbon rod 'carbon fiber, etc. It can be manufactured by the arc discharge method used.
- the end shape of the carbon nanotube does not necessarily need to be cylindrical, for example, it may be deformed into a conical shape.
- the carbon nanotube can be used with either a closed end or an open end.
- V but preferably has a closed end.
- a carbon nanotube having a closed end can be opened by chemical treatment such as nitric acid.
- the structure of the carbon nanotube may be a multilayer or a single layer.
- aromatic polycarbonate resin composition of this invention can also be manufactured using the master batch of the said polyester resin and carbon nanotube.
- an elastomer as a component (D) is added to 100 parts by mass of the total amount of the component (A) and the component (B). -20 mass parts can be mix
- the amount of the elastomer is within the above range, the impact resistance of the aromatic polycarbonate resin composition is further improved.
- a core-shell type graft rubber-like elastic body is preferably used as the elastomer of component (D).
- the core-shell type graft rubber-like elastic body has a two-layer structure in which a core and a shell force are also configured.
- the core portion is in a soft rubber state
- the shell portion on the surface thereof is in a hard greave state
- the rubber elastic body itself is preferably a powder rubber (particle state) graft rubber elastic body. Used.
- the core-shell type graft rubber-like elastic body remains largely in its original form after melt blending with the aromatic polycarbonate resin composition of the present invention.
- this graft rubber-like elastic material is less likely to disperse uniformly in the aromatic polycarbonate resin composition of the present invention and cause surface layer peeling.
- the core-shell type graft rubber-like elastic body is, for example, one or two or more kinds of rubber-like polymers obtained with a monomer power mainly composed of alkyl acrylate, alkyl methacrylate, and dimethyl siloxane. In the presence, those obtained by polymerizing one or more of a bule monomer such as styrene are preferably used.
- alkyl acrylates and alkyl methacrylates those having an alkyl group having 2 to 10 carbon atoms, such as ethyl acrylate, butyl acrylate, 2-ethyl hexyl acrylate, n-octyl methacrylate. What was obtained using the rate etc. is preferable.
- Elastomers obtained using monomers mainly composed of alkyl acrylates include 70% by mass or more of alkyl acrylate and vinyl monomers copolymerizable therewith, such as methyl methacrylate and acrylonitrile. , acetic Bulle, copolymers obtained by styrene and is reacted in a proportion of 30 mass 0/0 or less is preferably used.
- polyfunctional compound such as dibutenebenzene, ethylene dimethatalylate, triarylcyanurate, triarylisocyanurate.
- aromatic beer compounds such as styrene and ⁇ -methylstyrene, acrylic acid esters such as methyl acrylate and ethyl acrylate, methyl methacrylate, and methacrylic acid are used.
- acrylic acid esters such as methyl acrylate and ethyl acrylate, methyl methacrylate, and methacrylic acid are used.
- methacrylic acid esters such as ethyl Let's use what you get.
- polymers and copolymers those obtained by various methods such as bulk polymerization, suspension polymerization, and emulsion polymerization are used. Among them, those obtained by emulsion polymerization are particularly preferred. Used.
- graft copolymer of styrene and methyl methacrylate in a ratio of 20 to 40% by mass was carried out to 60 to 80% by mass of n-butyl acrylate.
- a MAS greave elastic body is used as the core-shell type graft rubber-like elastic body.
- polysiloxane rubber component 5-95 weight 0/0 and poly (meth) Atari rate rubber component 5-95% by weight and an average particle diameter of 0.. 01 to 1 mu m having mutually entangled structure inseparably It is also possible to use a composite rubber-based graft copolymer obtained by graft-copolymerizing at least one type of bulle monomer to a composite rubber of a certain degree.
- the core-shell type graft rubber-like elastic bodies having these various forms are Hyprene B621 (manufactured by Zeon Corporation), KM-357P (manufactured by Kureha Chemical Industry Co., Ltd.), Metablen W529, Metaprene. There are S2001 and Metaprene C223 (Mitsubishi Rayon Co., Ltd.).
- the aromatic polycarbonate resin composition of the present invention may have other resins, additives, such as pigments, dyes, reinforcing agents, fillers, at the time of mixing and molding as long as the physical properties thereof are not impaired.
- a heat-resistant agent, an oxidation deterioration preventing agent, a weathering agent, a lubricant, a mold release agent, a crystal nucleating agent, a plasticizer, a fluidity improving agent, an antistatic agent and the like can be added.
- Examples of the method for producing the aromatic polycarbonate resin composition of the present invention include a method in which each component is melt-kneaded by a conventionally known method.
- each component is dispersed and mixed with a high-speed mixer represented by a turnbull mixer, a Henschel mixer, a ribbon blender or a super mixer and then melt-kneaded with an extruder, a Banbury mixer, a roll or the like is appropriately selected.
- a high-speed mixer represented by a turnbull mixer, a Henschel mixer, a ribbon blender or a super mixer and then melt-kneaded with an extruder, a Banbury mixer, a roll or the like.
- the respective components may be added all at once and melt-kneaded. However, after the polyester resin and carbon nanotubes are melt-kneaded in advance, the aromatic polycarbonate resin is dissolved. When melt kneaded, the conductivity (antistatic property) is improved, and the phase structure of the aromatic polycarbonate resin Z and the polyester resin is stabilized.
- melt-kneading other components such as aromatic polycarbonate resin may be added from the middle of the extruder while the polyester resin and carbon nanotubes are melted.
- a master batch of resin and carbon nanotubes may be used.
- the amount of carbon nanotubes in the master batch is preferably 5 to 40% by mass. Since the aromatic polycarbonate resin composition of the present invention has the above-mentioned properties, it can be suitably used, for example, for office automation equipment, information communication equipment, automobile parts or home appliances.
- the present invention also provides a molded article obtained using the above-described aromatic polycarbonate resin composition.
- the obtained pellets were dried at 120 ° C. for 10 hours and then injection-molded at a molding temperature of 280 ° C. (mold temperature: 80 ° C.) to obtain a test piece.
- blended ingredients and the performance evaluation method are as follows.
- Polylactic acid resin PLA Lacya H-100 (Mitsui Chemicals, weight average molecular weight 100,000)
- Carbon nanotube Multi-wall, diameter 10-30nm, length 1-: ⁇ , both End opening, amorphous carbon particle content 15% by mass (manufactured by Sun Nanotech)
- PLAZ carbon nanotubes MB Carbon nanotubes and polylactic acid resin Grease H-100 master batch; manufactured using a twin screw extruder (TEM-35) at a set temperature of 2 20 ° C Master Badge
- IZOD Imliant with ASTM D256, 23 ° C [Thickness 1Z8 inch (0.32 cm)], Unit: kjZm 2
- the examples are excellent in impact resistance, conductivity (antistatic) property, solvent resistance, flame retardancy and molded appearance, and the use of a masterbatch further improves impact resistance and conductivity (antistatic) property.
- the aromatic polycarbonate resin alone has low solvent resistance as well as conductivity (antistatic property).
- Comparative Example 3 the same types of aromatic polycarbonate resin and polylactic acid resin as in Examples 3 and 4 are blended. However, unless carbon nanotubes are added, conductivity (antistatic property) and flame retardancy are not exhibited. , Not only impact resistance is low!
- the aromatic polycarbonate resin composition of the present invention comprises an aromatic polycarbonate resin Z Polyester rosin and Z or synthetic lactic acid derived from natural products The phase structure of the obtained polylactic acid is stabilized, and there is no delamination. Conductive (antistatic), solvent resistance, fluidity, flame resistance, impact resistance Excellent in properties and molding appearance.
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Abstract
Description
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Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005800340252A CN101035861B (zh) | 2004-10-05 | 2005-09-28 | 芳香族聚碳酸酯树脂组合物、该树脂组合物的制备方法以及该树脂组合物的成型体 |
| KR1020077007736A KR101139031B1 (ko) | 2004-10-05 | 2005-09-28 | 방향족 폴리카보네이트 수지 조성물, 그 수지 조성물의제조방법 및 그 수지 조성물의 성형체 |
| US11/576,638 US7553900B2 (en) | 2004-10-05 | 2005-09-28 | Aromatic polycarbonate resin composition, process for producing the resin composition, and molded object of the resin composition |
| DE112005002471T DE112005002471T5 (de) | 2004-10-05 | 2005-09-28 | Aromatische Polycarbonatharzzusammensetzung, Verfahren zur Herstellung der Harzzusammensetzung und Formteil aus der Harzzusammensetzung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-293001 | 2004-10-05 | ||
| JP2004293001A JP4746861B2 (ja) | 2004-10-05 | 2004-10-05 | 芳香族ポリカーボネート樹脂組成物、該樹脂組成物の製造方法及び該樹脂組成物の成形体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006038506A1 true WO2006038506A1 (ja) | 2006-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/017850 Ceased WO2006038506A1 (ja) | 2004-10-05 | 2005-09-28 | 芳香族ポリカーボネート樹脂組成物、該樹脂組成物の製造方法及び該樹脂組成物の成形体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7553900B2 (ja) |
| JP (1) | JP4746861B2 (ja) |
| KR (1) | KR101139031B1 (ja) |
| CN (1) | CN101035861B (ja) |
| DE (1) | DE112005002471T5 (ja) |
| TW (1) | TW200626665A (ja) |
| WO (1) | WO2006038506A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008091413A3 (en) * | 2006-09-29 | 2009-02-19 | Sabic Innovative Plastics Bv | Polycarbonate composition comprising nanomaterials |
| WO2009030356A1 (de) * | 2007-08-30 | 2009-03-12 | Bayer Materialscience Ag | Thermoplastische zusammensetzungen mit geringer trübung |
| US8071694B2 (en) * | 2008-02-20 | 2011-12-06 | Sabic Innovative Plastics Ip B.V. | Thermoplastic polycarbonate/polyester blend compositions with improved mechanical properties |
| CN101333338B (zh) * | 2007-06-25 | 2012-06-13 | 帝人化成株式会社 | 导电性稳定的热塑性树脂组合物 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4783041B2 (ja) | 2005-03-16 | 2011-09-28 | 出光興産株式会社 | 樹脂組成物、該樹脂組成物の製造方法及び該樹脂組成物の成形体 |
| CN101374910B (zh) * | 2006-01-18 | 2012-02-22 | 帝人化成株式会社 | 树脂组合物、成型品以及它们的制备方法 |
| US20080167414A1 (en) * | 2006-09-29 | 2008-07-10 | Amit Biswas | Polycarbonate composition comprising nanomaterials |
| KR100706651B1 (ko) * | 2006-12-22 | 2007-04-13 | 제일모직주식회사 | 전기 전도성 열가소성 수지 조성물 및 플라스틱 성형품 |
| JP5189323B2 (ja) * | 2007-07-11 | 2013-04-24 | 出光興産株式会社 | 難燃性ポリカーボネート樹脂組成物及びその成形品 |
| KR100871436B1 (ko) * | 2007-08-01 | 2008-12-03 | 제일모직주식회사 | 폴리카보네이트/폴리에스테르계 수지 조성물의 제조방법 및이에 따른 수지 조성물 |
| EP2028218A1 (en) * | 2007-08-24 | 2009-02-25 | Total Petrochemicals Research Feluy | Reinforced and conductive resin compositions comprising polyolefins and poly(hydroxy carboxylic acid) |
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- 2005-09-28 KR KR1020077007736A patent/KR101139031B1/ko not_active Expired - Fee Related
- 2005-09-28 WO PCT/JP2005/017850 patent/WO2006038506A1/ja not_active Ceased
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| CN101333338B (zh) * | 2007-06-25 | 2012-06-13 | 帝人化成株式会社 | 导电性稳定的热塑性树脂组合物 |
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| US8071694B2 (en) * | 2008-02-20 | 2011-12-06 | Sabic Innovative Plastics Ip B.V. | Thermoplastic polycarbonate/polyester blend compositions with improved mechanical properties |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006104335A (ja) | 2006-04-20 |
| TW200626665A (en) | 2006-08-01 |
| KR20070073767A (ko) | 2007-07-10 |
| US20080033097A1 (en) | 2008-02-07 |
| DE112005002471T5 (de) | 2007-08-30 |
| KR101139031B1 (ko) | 2012-04-30 |
| CN101035861A (zh) | 2007-09-12 |
| US7553900B2 (en) | 2009-06-30 |
| JP4746861B2 (ja) | 2011-08-10 |
| CN101035861B (zh) | 2010-05-26 |
| TWI378971B (ja) | 2012-12-11 |
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