TW201533125A - 改性聚四氟乙烯細粉及單軸拉伸多孔質體 - Google Patents
改性聚四氟乙烯細粉及單軸拉伸多孔質體 Download PDFInfo
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- TW201533125A TW201533125A TW103141906A TW103141906A TW201533125A TW 201533125 A TW201533125 A TW 201533125A TW 103141906 A TW103141906 A TW 103141906A TW 103141906 A TW103141906 A TW 103141906A TW 201533125 A TW201533125 A TW 201533125A
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- fine powder
- modified polytetrafluoroethylene
- modified
- polymerization
- polytetrafluoroethylene fine
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- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/11—Melt tension or melt strength
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/26—Use as polymer for film forming
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polymerisation Methods In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013248706 | 2013-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201533125A true TW201533125A (zh) | 2015-09-01 |
| TWI561567B TWI561567B (OSRAM) | 2016-12-11 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105131365A TWI586689B (zh) | 2013-11-29 | 2014-12-01 | Modified polytetrafluoroethylene powder and uniaxially stretched porous body |
| TW103141906A TW201533125A (zh) | 2013-11-29 | 2014-12-01 | 改性聚四氟乙烯細粉及單軸拉伸多孔質體 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105131365A TWI586689B (zh) | 2013-11-29 | 2014-12-01 | Modified polytetrafluoroethylene powder and uniaxially stretched porous body |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11084895B2 (OSRAM) |
| EP (1) | EP3053937B1 (OSRAM) |
| JP (2) | JP5930008B2 (OSRAM) |
| CN (1) | CN105793300B (OSRAM) |
| TW (2) | TWI586689B (OSRAM) |
| WO (1) | WO2015080289A1 (OSRAM) |
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| CN110233277A (zh) | 2013-11-29 | 2019-09-13 | 旭化成株式会社 | 高分子电解质膜 |
| JP5849148B2 (ja) | 2013-11-29 | 2016-01-27 | 旭化成イーマテリアルズ株式会社 | 高分子電解質膜 |
| CN105829415B (zh) | 2013-11-29 | 2020-06-05 | 大金工业株式会社 | 多孔质体、高分子电解质膜、过滤器用滤材和过滤器单元 |
| WO2017030094A1 (ja) * | 2015-08-19 | 2017-02-23 | 旭硝子株式会社 | 変性ポリテトラフルオロエチレンの水性乳化液、ファインパウダーおよび延伸多孔体の製造方法 |
| CN106632796B (zh) * | 2015-12-15 | 2019-02-05 | 浙江汉丞科技有限公司 | 膨体高分子量四氟乙烯共聚分散树脂的微孔材料 |
| JP6244490B1 (ja) * | 2016-03-20 | 2017-12-06 | 株式会社潤工社 | ポリテトラフルオロエチレンチューブ |
| CN107428958B (zh) * | 2016-03-20 | 2019-10-22 | 株式会社润工社 | 聚四氟乙烯管 |
| US20180036936A1 (en) * | 2016-08-04 | 2018-02-08 | General Electric Company | Apparatus and method of processing a continuous sheet of polymer material |
| CN112638957A (zh) * | 2018-07-23 | 2021-04-09 | 大金工业株式会社 | 聚四氟乙烯和拉伸体 |
| JP7227507B2 (ja) * | 2018-09-28 | 2023-02-22 | ダイキン工業株式会社 | エアフィルタ濾材、フィルタパック、エアフィルタユニット、およびこれらの製造方法 |
| CN113166305A (zh) * | 2018-12-10 | 2021-07-23 | 大金工业株式会社 | 四氟乙烯聚合物、空气过滤器滤材、过滤件及空气过滤器单元 |
| JP7316893B2 (ja) * | 2019-09-27 | 2023-07-28 | 三井・ケマーズ フロロプロダクツ株式会社 | 高強度小孔径のポリテトラフルオロエチレン多孔膜 |
| WO2023054723A1 (ja) * | 2021-09-30 | 2023-04-06 | ダイキン工業株式会社 | ポリテトラフルオロエチレンファインパウダー |
| JP2024025761A (ja) | 2022-08-10 | 2024-02-26 | ダイキン工業株式会社 | 変性ポリテトラフルオロエチレン、及び、延伸体 |
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| EP3061512B1 (en) | 2013-10-23 | 2020-12-09 | Daikin Industries, Ltd. | Embossed filter medium for air filter, filter pack, air filter unit, and production method for embossed filter medium for air filter |
| JP5849148B2 (ja) | 2013-11-29 | 2016-01-27 | 旭化成イーマテリアルズ株式会社 | 高分子電解質膜 |
| TW201834827A (zh) | 2013-11-29 | 2018-10-01 | 日商大金工業股份有限公司 | 雙軸拉伸多孔質膜 |
| CN110233277A (zh) | 2013-11-29 | 2019-09-13 | 旭化成株式会社 | 高分子电解质膜 |
| CN105829415B (zh) | 2013-11-29 | 2020-06-05 | 大金工业株式会社 | 多孔质体、高分子电解质膜、过滤器用滤材和过滤器单元 |
-
2014
- 2014-12-01 TW TW105131365A patent/TWI586689B/zh active
- 2014-12-01 EP EP14865651.5A patent/EP3053937B1/en active Active
- 2014-12-01 CN CN201480064966.XA patent/CN105793300B/zh active Active
- 2014-12-01 WO PCT/JP2014/081771 patent/WO2015080289A1/ja not_active Ceased
- 2014-12-01 JP JP2014242997A patent/JP5930008B2/ja active Active
- 2014-12-01 TW TW103141906A patent/TW201533125A/zh unknown
- 2014-12-01 US US15/038,307 patent/US11084895B2/en active Active
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2016
- 2016-04-26 JP JP2016087804A patent/JP6369499B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160289361A1 (en) | 2016-10-06 |
| CN105793300A (zh) | 2016-07-20 |
| JP2015127411A (ja) | 2015-07-09 |
| EP3053937A4 (en) | 2017-05-17 |
| WO2015080289A1 (ja) | 2015-06-04 |
| US11084895B2 (en) | 2021-08-10 |
| JP2016164273A (ja) | 2016-09-08 |
| EP3053937B1 (en) | 2019-02-27 |
| TW201708277A (zh) | 2017-03-01 |
| JP6369499B2 (ja) | 2018-08-08 |
| CN105793300B (zh) | 2018-01-05 |
| TWI561567B (OSRAM) | 2016-12-11 |
| EP3053937A1 (en) | 2016-08-10 |
| TWI586689B (zh) | 2017-06-11 |
| JP5930008B2 (ja) | 2016-06-08 |
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