WO2005017028A1 - 燃料電池部材用樹脂組成物 - Google Patents
燃料電池部材用樹脂組成物 Download PDFInfo
- Publication number
- WO2005017028A1 WO2005017028A1 PCT/JP2004/011825 JP2004011825W WO2005017028A1 WO 2005017028 A1 WO2005017028 A1 WO 2005017028A1 JP 2004011825 W JP2004011825 W JP 2004011825W WO 2005017028 A1 WO2005017028 A1 WO 2005017028A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel cell
- resin composition
- weight
- talc
- polypropylene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1041—Polymer electrolyte composites, mixtures or blends
- H01M8/1046—Mixtures of at least one polymer and at least one additive
- H01M8/1048—Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
-
- 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
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/10—Applications of fuel cells in buildings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Definitions
- the present invention relates to a resin composition for a fuel cell member.
- resin materials may warp or deform when used alone, or may lack heat resistance and rigidity depending on the usage environment. Attempts have been made to blend fillers such as talc, my strength, glass fiber, and calcium carbonate to compensate for these.
- these fillers are inorganic powders obtained by finely pulverizing minerals and are easy to elute metal ions.
- the main components are silicon dioxide and magnesium oxide, and in addition, aluminum oxide, iron oxide, calcium oxide, and the like are contained. Ions, aluminum ions, iron ions, calcium ions, etc. are detected. Also, as an impurity cation, sodium ion Chloride, hydroxide and the like are detected as potassium, potassium, zinc and anions. Therefore, there is a problem that the composite composition containing the filler cannot be used because the elution of metal ions is increased and the stability of the physical properties over a long period is poor. Accordingly, an object of the present invention is to provide a resin composition for a fuel cell member having a small amount of eluted ions.
- the following resin composition for a fuel cell member is provided.
- a resin composition for fuel cell members comprising 60 to 85% by weight of the following polypropylene and 40 to 15% by weight of the following talc.
- FIG. 1 is a view showing an apparatus used for measuring electric conductivity in Examples and Comparative Examples.
- polypropylene used in the resin composition of the present invention examples include homopolypropylene, block polypropylene, and a blend of homopolypropylene and block polypropylene.
- Examples of the comonomer of the block polypropylene include ethylene and butene-11, and ethylene is particularly preferable.
- the melt flow rate (HMFR) of this polypropylene is 240 gZlO, preferably 630 gZlO, more preferably 615 gZlO.
- MFR is measured under the conditions of a resin temperature of 230 ° C and a load of 21.18N (2.16kgf) in accordance with JIS K 7210-1999.
- the MFR is less than 2 g / l0 min, the moldability will be poor, and if it exceeds 40 g / l0 min, the strength may be poor.
- the molecular weight may be adjusted by adjusting the hydrogen concentration during polymerization of the polypropylene, or the polypropylene may be decomposed with a peroxide.
- Talc used in the resin composition of the present invention has a whiteness of 96% or more.
- the whiteness is preferably 97% or more, more preferably 98% or more.
- the whiteness is less than 96%, a large amount of ions are eluted and cannot be used as a composition for a fuel cell member, and the long-term stability of physical properties may be reduced.
- the average particle diameter of talc is 4-10 / im, preferably 4.5-5 ⁇ 8 ⁇ , and more preferably 5-8 / im.
- the average particle diameter can be measured by a laser analysis method.
- the average particle size exceeds 10 ⁇ m, the elution of metal ions will increase. If the average particle size is less than 4 / im, the particle size will be too small to disperse in polypropylene, or it will fly as dust at the time of manufacture and handling will be poor.
- the average particle size In order to keep the average particle size in the above range, for example, there are pulverization, pulverization by high-speed stirring, classification treatment for separating a specific particle size, and the like.
- the specific surface area of talc is 7-45 m 2 / g, preferably 7-40 m 2 / g, more preferably
- the specific surface area can be measured by the BET method.
- the composition ratio of polypropylene and talc is
- Talc 60 85% by weight: 40 15% by weight, preferably 68 78% by weight: 32 22% by weight
- talc amount is less than 15% by weight, sink warpage occurs during molding, and the rigidity may be poor. If the content exceeds 40% by weight, a large amount of ions eluted may not be used as a composition for a fuel cell member.
- the resin composition of the present invention may contain carbon black for coloring black.
- carbon black is added in an amount of 0.01 to 1 part by weight when the total amount of polypropylene and talc is 100 parts by weight.
- the resin composition of the present invention can contain other additives as long as its properties are not impaired. If necessary, various additives such as dispersants, lubricants (magnesium stearate, etc.), plasticizers, flame retardants, antioxidants (phenol-based antioxidants, phosphorus-based antioxidants, iodine-based oxidants) Additives), modifying additives such as foaming agents, cross-linking agents, antibacterial agents, and coloring agents such as pigments and dyes (anti-static agents, light stabilizers, ultraviolet absorbers, crystallization accelerators (nucleating agents), Particulate fillers such as titanium oxide, red iron oxide, azo pigments, anthraquinone pigments, phthalocyanine), calcium carbonate, mai power, clay; short fibrous fillers such as wollastonite; whiskers such as potassium titanate; Additives can be added. These additives can be added at the time of production, or can be added to a master batch (MZB) at the time of production.
- the resin composition of the present invention may be produced by directly charging the above components into an extruder, All the components may be kneaded and dispersed with a mixing roll, a Banbury mixer, a kneader, or the like, and then put into an extruder to produce the composition. Dry blending may be performed with a tumbler set blender, Henschel mixer, and ribbon mixer. Alternatively, M / B of the above-mentioned components can be prepared at once and mixed by the above-mentioned method. MZB conversion is preferred.
- the resin composition of the present invention can be suitably used as a fuel cell member because the amount of ions eluted is small.
- the electric conductivity of the resin composition of the present invention is preferably 2 ⁇ SZcm or less, more preferably 2 ⁇ 0.5 ⁇ SZcm. Electric conductivity is measured using ultrapure water.
- the composition can be more suitably used as a composition for fuel cell components, since the amount of ions eluted is small.
- a known method such as an injection molding method, an extrusion molding method, a hollow molding method, a compression molding method, an injection compression molding method, a gas injection injection molding, or a foam injection molding is used.
- the molding method can be applied without any restrictions.
- injection molding, compression molding and injection compression molding are preferred.
- Examples of the fuel cell member manufactured from the resin composition of the present invention include a fuel cell component for automobiles and home use and peripheral components thereof, such as a fuel cell cooling circuit component, a fuel cell ion exchange component, Examples include a fuel cell ion exchange cartridge.
- Tanolek (TP_A25, manufactured by Fujitalc Industries, 98% whiteness, average particle size 4.96 ⁇ m, specific surface area 40 m 2 / g, 45 ⁇ m sieve residue 0.002%) 25% by weight
- Antioxidant ADK STAB AO-20, manufactured by Asahi Denka Kogyo Co., Ltd.
- Antioxidant Yoshitomi DMTP, manufactured by Yoshitomi Fine Chemical Co., Ltd.
- One (e) is the parts by weight when the total weight of the block PP and talc is 100 parts by weight
- the measurement was performed by the following procedure using the apparatus shown in FIG.
- Container 2 was subjected to overflow washing with pure water.
- Container 2 was shake-washed with pure water.
- Container 2 was shake-washed with ultrapure water.
- Container 2 was shake-washed with ultrapure water.
- Sample 1 was cup-washed with ultrapure water.
- Container 2 and sample 1 were washed with ultrapure water.
- Ultrapure water 3 was introduced up to the UP level line.
- Sample piece ASTM type I, dumbbell thickness 3.2 mm
- Example 1 was carried out in the same manner as in Example 1 except that 75% by weight of polypropylene was used, 70% by weight of talc was used, 30% by weight of 25% by weight of talc was used, and 0.5 part of force black M / B was used at 0 part.
- Example 1 The talc of Example 1 (TP-A25, manufactured by Fuji Talc Industries, whiteness 98%, average particle size 4.96 zm, specific surface area 40m 2 45 ⁇ 111 sieve residue 0.002%) was tanolek (LMK-100, The procedure was performed in the same manner as in Example 1 except that the whiteness was 97%, the average particle size was 5.83 zm, the specific surface area was 30 m 2 / g, and the 45 zm sieve residue was 0.003%) (manufactured by Fuji Tarku Industries).
- Example 2 The procedure was performed in the same manner as in Example 1 except that the polypropylene of Example 1 was changed from 90% by weight to 75% by weight and 10% by weight from 25% by weight of talc.
- Example 1 was carried out in the same manner as in Example 1 except that 75% by weight of polypropylene and 55% by weight of talc were changed to 55% by weight and 45% by weight, respectively.
- Example 1 The talc of Example 1 (TP-A25, manufactured by Fuji Talc Industries, whiteness 98%, average particle size 4.96 / m, specific surface area 40m 2 / g, 45/1 111 sieve residue 0.002%) was talc (B-8, manufactured by Asada Flour Milling Co., Ltd., brightness 91%, average particle size 20.6 ⁇ ⁇ , specific surface area 6m 2 / g, 45 111 sieve residue 0.24%) Performed similarly to 1.
- the electric conductivity of the resin composition of the example was 2.0 / iS / cm or less.
- the retention of tensile strength in the long-term heat test was 90% or more, and the physical properties were maintained for a long time.
- the resin composition for a fuel cell member of the present invention can be used for a fuel cell member.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/568,527 US20070191528A1 (en) | 2003-08-19 | 2004-08-18 | Resin composition for fuel cell member |
| JP2005513201A JPWO2005017028A1 (ja) | 2003-08-19 | 2004-08-18 | 燃料電池部材用樹脂組成物 |
| US12/263,551 US7763369B2 (en) | 2003-08-19 | 2008-11-03 | Resin composition for fuel cell member |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003295508 | 2003-08-19 | ||
| JP2003-295508 | 2003-08-19 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/568,527 A-371-Of-International US20070191528A1 (en) | 2003-08-19 | 2004-08-18 | Resin composition for fuel cell member |
| US12/263,551 Continuation US7763369B2 (en) | 2003-08-19 | 2008-11-03 | Resin composition for fuel cell member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005017028A1 true WO2005017028A1 (ja) | 2005-02-24 |
Family
ID=34191106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/011825 Ceased WO2005017028A1 (ja) | 2003-08-19 | 2004-08-18 | 燃料電池部材用樹脂組成物 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20070191528A1 (ja) |
| JP (1) | JPWO2005017028A1 (ja) |
| CN (1) | CN100432136C (ja) |
| WO (1) | WO2005017028A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007217633A (ja) * | 2006-02-20 | 2007-08-30 | Prime Polymer:Kk | 成形体及びその製造方法 |
| WO2009119863A1 (ja) * | 2008-03-28 | 2009-10-01 | 新日本石油株式会社 | カメラモジュール用液晶ポリエステル樹脂組成物 |
| JP2010270811A (ja) * | 2009-05-20 | 2010-12-02 | Furukawa Electric Co Ltd:The | ポリオレフィン系樹脂組成物製の波付可とう管 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885892B (zh) * | 2010-07-20 | 2015-12-09 | 上海公元建材发展有限公司 | 一种组合物、用组合物生产的大口径双壁波纹管以及生产工艺 |
| JP6667051B2 (ja) * | 2017-11-10 | 2020-03-18 | 旭化成株式会社 | 蓄電デバイス用セパレータ、及び蓄電デバイス |
| CN114591568B (zh) * | 2022-03-28 | 2023-11-10 | 国高材高分子材料产业创新中心有限公司 | 一种拉伸检测用标准样品及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06287364A (ja) * | 1993-04-06 | 1994-10-11 | Tonen Chem Corp | ポリプロピレン樹脂組成物 |
| JPH07135007A (ja) * | 1993-11-08 | 1995-05-23 | Sanyo Electric Co Ltd | 燃料電池 |
| JP2000195526A (ja) * | 1998-12-25 | 2000-07-14 | Araco Corp | 燃料電池用電極 |
| JP2002060560A (ja) * | 2000-08-18 | 2002-02-26 | Idemitsu Petrochem Co Ltd | 自動車内装部品用ポリプロピレン系組成物 |
| WO2002020233A1 (en) * | 2000-09-07 | 2002-03-14 | Calp Corporation | Process for producing thermoplastic resin composition and thermoplastic resin composition obtained thereby |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01130415A (ja) * | 1987-11-13 | 1989-05-23 | Hitachi Cable Ltd | 防蟻ケーブル |
| CN88101816A (zh) * | 1988-04-02 | 1988-11-30 | 河北武强县硬质胶厂 | 复合型蓄电池壳及其制造方法 |
| JP2000095526A (ja) | 1998-09-22 | 2000-04-04 | Asahi Glass Co Ltd | 減圧脱泡システムの減圧装置 |
| JP4007725B2 (ja) | 1999-07-15 | 2007-11-14 | オルガノ株式会社 | 燃料電池の冷却水循環装置 |
| JP2002079515A (ja) * | 2000-09-07 | 2002-03-19 | Calp Corp | 熱可塑性樹脂組成物及びゴム組成物の製造方法 |
| JP2003123804A (ja) | 2001-10-16 | 2003-04-25 | Honda Motor Co Ltd | 燃料電池の冷却方法 |
| JP2003173803A (ja) * | 2001-12-05 | 2003-06-20 | Toyoda Gosei Co Ltd | 流体の流路構成部品及びその製造方法 |
| US7611643B2 (en) * | 2004-05-27 | 2009-11-03 | Showa Denko K.K. | Electrically conducting resin composition for fuel cell separator and fuel cell separator |
-
2004
- 2004-08-18 WO PCT/JP2004/011825 patent/WO2005017028A1/ja not_active Ceased
- 2004-08-18 CN CNB2004800236057A patent/CN100432136C/zh not_active Expired - Fee Related
- 2004-08-18 JP JP2005513201A patent/JPWO2005017028A1/ja active Pending
- 2004-08-18 US US10/568,527 patent/US20070191528A1/en not_active Abandoned
-
2008
- 2008-11-03 US US12/263,551 patent/US7763369B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06287364A (ja) * | 1993-04-06 | 1994-10-11 | Tonen Chem Corp | ポリプロピレン樹脂組成物 |
| JPH07135007A (ja) * | 1993-11-08 | 1995-05-23 | Sanyo Electric Co Ltd | 燃料電池 |
| JP2000195526A (ja) * | 1998-12-25 | 2000-07-14 | Araco Corp | 燃料電池用電極 |
| JP2002060560A (ja) * | 2000-08-18 | 2002-02-26 | Idemitsu Petrochem Co Ltd | 自動車内装部品用ポリプロピレン系組成物 |
| WO2002020233A1 (en) * | 2000-09-07 | 2002-03-14 | Calp Corporation | Process for producing thermoplastic resin composition and thermoplastic resin composition obtained thereby |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007217633A (ja) * | 2006-02-20 | 2007-08-30 | Prime Polymer:Kk | 成形体及びその製造方法 |
| WO2009119863A1 (ja) * | 2008-03-28 | 2009-10-01 | 新日本石油株式会社 | カメラモジュール用液晶ポリエステル樹脂組成物 |
| US8192645B2 (en) | 2008-03-28 | 2012-06-05 | Jx Nippon Oil & Energy Corporation | Liquid crystal polyester resin composition for camera module |
| JP2010270811A (ja) * | 2009-05-20 | 2010-12-02 | Furukawa Electric Co Ltd:The | ポリオレフィン系樹脂組成物製の波付可とう管 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7763369B2 (en) | 2010-07-27 |
| US20090075126A1 (en) | 2009-03-19 |
| US20070191528A1 (en) | 2007-08-16 |
| CN1836003A (zh) | 2006-09-20 |
| JPWO2005017028A1 (ja) | 2007-11-01 |
| CN100432136C (zh) | 2008-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5761645B2 (ja) | ポリフェニレンエーテル系樹脂組成物及びその成形品 | |
| CN1103796C (zh) | 耐低温无卤素阻燃性聚烯烃基树脂组合物及其用途 | |
| JPH09180689A (ja) | 密閉型二次電池用電槽材料及びそれを用いた密閉型二次電池用電槽 | |
| US7763369B2 (en) | Resin composition for fuel cell member | |
| EP1709120B1 (en) | Halogen-free flame-retarded polyester composition | |
| JP5114000B2 (ja) | 燃料電池部材 | |
| JP2004517170A (ja) | 難燃性ポリプロピレン樹脂組成物 | |
| EP0362828B1 (en) | Polypropylene resin composition having high dielectric strength | |
| KR20110120146A (ko) | 내충격성, 내스크래치성 및 광택도가 우수한 열가소성 수지 조성물 | |
| JPS63221146A (ja) | 難燃性ゴム変性スチレン系樹脂組成物 | |
| JPH10265215A (ja) | タルク及びそれを含有するプロピレン系重合体組成物 | |
| JP3300442B2 (ja) | 熱可塑性樹脂成形物の耐衝撃強度の改良方法及びそのための組成物 | |
| JP4953421B2 (ja) | 複合水酸化マグネシウム粒子の製造方法 | |
| JP2000103910A (ja) | ポリオレフィン系難燃性樹脂組成物及び成形品 | |
| JP2912153B2 (ja) | ポリアリーレンサルファイド樹脂組成物及びその製造方法 | |
| KR100656832B1 (ko) | 내후성이 우수한 난연성 폴리프로필렌 수지 조성물 | |
| KR100801823B1 (ko) | 난연성 폴리프로필렌 수지조성물 | |
| JP3964022B2 (ja) | ゴム変成スチレン系樹脂組成物 | |
| JPH08132468A (ja) | ポリプロピレン製蓄電池電槽 | |
| JPH06287364A (ja) | ポリプロピレン樹脂組成物 | |
| JPH07309978A (ja) | 無機充填剤含有ポリオレフィン樹脂組成物 | |
| JPH0873684A (ja) | 難燃性樹脂組成物 | |
| Rangaprasad et al. | Halogenated and non-halogenated flame retardant additives in polypropylene (PP) homopolymer for battery applications | |
| JP3165481B2 (ja) | ポリエチレン樹脂組成物 | |
| JPH0438112A (ja) | 屋外用トラフ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200480023605.7 Country of ref document: CN |
|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2005513201 Country of ref document: JP |
|
| 122 | Ep: pct application non-entry in european phase | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 10568527 Country of ref document: US Ref document number: 2007191528 Country of ref document: US |
|
| WWP | Wipo information: published in national office |
Ref document number: 10568527 Country of ref document: US |