JP6141263B2 - ポリ(アリールケトン)のフィルム及び膜、並びに溶液からそれをキャスティングする方法 - Google Patents
ポリ(アリールケトン)のフィルム及び膜、並びに溶液からそれをキャスティングする方法 Download PDFInfo
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- JP6141263B2 JP6141263B2 JP2014512874A JP2014512874A JP6141263B2 JP 6141263 B2 JP6141263 B2 JP 6141263B2 JP 2014512874 A JP2014512874 A JP 2014512874A JP 2014512874 A JP2014512874 A JP 2014512874A JP 6141263 B2 JP6141263 B2 JP 6141263B2
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- polymer
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- 239000012528 membrane Substances 0.000 title claims description 69
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- 238000000034 method Methods 0.000 title claims description 31
- 238000005266 casting Methods 0.000 title 1
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- 239000000758 substrate Substances 0.000 claims description 53
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 43
- 229960005215 dichloroacetic acid Drugs 0.000 claims description 26
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- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
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- 239000004917 carbon fiber Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229930003836 cresol Natural products 0.000 description 2
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- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 1
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- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
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- CFWSFTQKUCKXJQ-UHFFFAOYSA-N 4-chloro-3-methylphenol 2-methylphenol Chemical compound CC1=CC=CC=C1O.CC1=CC(O)=CC=C1Cl CFWSFTQKUCKXJQ-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
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- 150000007513 acids Chemical class 0.000 description 1
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- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
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- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
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- PZYDAVFRVJXFHS-UHFFFAOYSA-N n-cyclohexyl-2-pyrrolidone Chemical compound O=C1CCCN1C1CCCCC1 PZYDAVFRVJXFHS-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
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- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
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- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachloro-phenol Natural products OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
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- 229920000915 polyvinyl chloride Polymers 0.000 description 1
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- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
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- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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- 239000010936 titanium Substances 0.000 description 1
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- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Paints Or Removers (AREA)
Description
−A−C(=O)−B−C(=O)− I
−A−C(=O)−D−C(=O)− II
[式中、Aはp,p’−Ph−O−Ph−基であり、Phはフェニレン基であり、Bはp−フェニレンであり、そして、Dはm−フェニレンである]。ポリエーテルケトンケトンの中の式I:式II(T:I)の異性体比は、(100:0)から(0:100)までの範囲とすることができる。所望に応じて、例えばポリエーテルケトンケトンを調製するのに使用する異なったポリマーの相対的な量を変化させることによって、その異性体比を変化させて、ある種の性質の組合せを得ることも容易に可能である。一般的に、式I:式IIの比率が相対的に高いポリエーテルケトンケトンは、式I:式IIの比率が低いポリエーテルケトンケトンよりも、結晶性が高くなるであろう。従って、T:Iの比率を調節して、非晶質(非結晶質)のポリエーテルケトンケトンや、より結晶質の高いポリエーテルケトンケトンを意のままに得ることもできる。一つの実施態様においては、約(50:50)から約(90:10)までのT:I異性体比を有するポリエーテルケトンケトンを採用してもよい。
500mgのポリエーテルケトンケトン(PEKK SP)フレークをフラスコに入れた。5mLのジクロロメタン(DCM)及び2mLのジクロロ酢酸(DCAA)を添加して、30/70の容量%(v/v%)のDCAA/DCM溶液を得た。DCMの密度が1.32g/mL、DCAAの密度が1.563g/mLであることを考え合わせると、その系の固形分濃度は約5%であった。周囲条件でPEKKのフレークが完全に溶解するのが観察され、PEKKポリマーの溶解は即座であった。次いで、そうして得られた溶液をガラススライドの上に注ぎ、室温で一夜乾燥させた。このプロセスで、PEKKフィルムが得られた。穏やかに加熱(50℃)することによる、更なる乾燥を採用して、残存溶媒(DCAA)の除去を容易とすることもできる。
500mgのポリエーテルケトンケトン(PEKK SP)フレークをフラスコに入れた。4.5mLのジクロロメタン(DCM)及び2mLのジクロロ酢酸(DCAA)と共に、0.5mLのMWCNT水溶液を添加した。実施例1と同様に、周囲条件でPEKKのフレークが完全に溶解するのが観察され、PEKKポリマーの溶解は即座であった。次いで、そうして得られた溶液をガラススライドの上に注ぎ、室温で一夜乾燥させた。穏やかな加熱(50℃)を採用して残存溶媒(DCAA)を蒸発させ、得られたPEKKフィルムを回収した。
90重量パーセントの4−クロロ−フェノール及び10重量パーセントの4−クロロ−3−メチルフェノール(4−Cl−m−クレゾール)を含む溶媒混合物の30〜40gを、徐々に加熱して130℃とした。この溶液に、ポリエーテルケトンケトン(PEKK)フレーク(Arkemaから入手、ロットP1011004)を、所定の温度で飽和が観察されるまで、徐々に添加した。予想したとおりに、より高い温度では、溶解させることが可能なPEKKの合計量が多くなった。約125℃で得られた飽和溶液には、約11.2重量パーセントのPEKKが含まれていた。そうして得られた溶液を徐々に冷却してから、50〜60℃の範囲の温度のところで、ガラス基材の上に注いだ。次いでそのガラス基材を、エタノール/水(50/50)浴の溶液の中に入れ、PEKKフィルムが容易に剥離されるようにした。ガラス基材から剥離してから、そうして得られたフィルムを次いで、フレッシュなエタノール/水(50/50)の溶液の中で洗浄し、周囲条件で放置乾燥させる。そうして得られたフィルムは、50〜100ミクロンの範囲の厚みを有していて、白色を呈した。
PEKKのフィルム及び膜を調製するための、市販されている芳香族溶媒の使用の可能性を理解する目的で、各種の溶媒中におけるPEKKの溶解性を測定した。すべての場合において、その手順には、100mLのエルレンマイヤーフラスコに、所望の溶媒20gを加えることが含まれていた。次いでそのフラスコを徐々に加熱して所定の温度(70℃又は150℃)とし、この系に30%のポリエーテルケトンケトン(PEKK CE、Arkema製、ロット:P1101003)の溶液を徐々に添加して、所定の温度における飽和溶液が得られるようにした。試験をしたそれぞれの芳香族溶媒の溶解度(重量パーセント)を、室温におけるその溶液の性質と共に、以下の表に示す。
実施例4と同様にして、PEKKのフィルム及び膜を調製するための、市販されている芳香族溶媒の混合物の使用の可能性を理解する目的で、各種の溶媒混合物中におけるPEKKの溶解性を測定した。実施例4の場合のように、その手順には、100mLのエルレンマイヤーフラスコに、所望の溶媒20gを加えることが含まれていた。次いでそのフラスコを徐々に加熱して所定の温度(80℃又は150℃)とし、この系に30%のポリエーテルケトンケトン(PEKK CE、Arkema製、ロット:AOR1889.511)の溶液を徐々に添加して、所定の温度における飽和溶液が得られるようにした。試験をしたそれぞれの芳香族溶媒混合物の溶解度(重量パーセント)を、室温におけるその溶液の性質と共に、以下の表に示す。
Claims (13)
- 溶媒キャストプロセスを使用してフィルム又は膜を製造する方法であって、次の工程:
ポリ(アリールケトン)を含む少なくとも1種のポリマーを溶媒に溶解させて、ドープを形成させ、ここで、前記ポリ(アリールケトン)がポリエーテルケトンケトン(PEKK)であり、前記溶媒は、互いに異なる2つの溶媒(A)及び(B)の混合物であり、それぞれ大気圧で250℃以下の沸点を有し、ここで前記(A)は1〜3のpKaを有するハロゲン化有機酸よりなる群から選択され、かつ、前記(B)はジクロロメタン(DCM)、トルエン、ジクロロエタン、酢酸エチル及びそれらの混合物よりなる群から選択され、或いは前記(A)は塩素化有機酸であり、かつ、前記(B)はジクロロメタン(DCM)、トルエン、ジクロロエタン、酢酸エチル、トリフルオロ酢酸及びそれらの混合物よりなる群から選択され;
基材の上に前記ドープを付着させて、コーティングされた基材を形成させ;及び
前記コーティングされた基材を乾燥させて、前記フィルム又は膜を形成させること、
を含む、前記方法。 - 前記少なくとも1種の溶媒(A)が1〜3のpKaを有するハロゲン化有機酸であり、かつ、モノクロロ酢酸、ジクロロ酢酸、トリクロロ酢酸、テトラクロロフタル酸、若しくはトリフルオロ酢酸及びそれらの混合物の少なくとも一つから選択される、請求項1に記載のフィルム又は膜を製造する方法。
- 前記少なくとも1種の溶媒(A)が塩素化有機酸である、請求項1に記載のフィルム又は膜を製造する方法。
- 前記少なくとも1種の溶媒(A)がジクロロ酢酸(DCAA)であり、前記少なくとも1種の溶媒(B)がジクロロメタン(DCM)である、請求項1に記載のフィルム又は膜を製造する方法。
- 前記少なくとも1種の溶媒(B)がジクロロメタン(DCM)を含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記溶媒が、ジクロロ酢酸(DCAA)とジクロロメタン(DCM)との混合物を含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記ドープが、追加のポリマー、添加剤、充填剤、及びそれらの混合物からなる群より選択される追加の成分を含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記ドープがカーボンナノチューブを含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記ドープが、最高で45重量%までのカーボンナノチューブを含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記少なくとも1種のポリマーがPEKKを含み、そして前記ドープがカーボンナノチューブを含む、請求項1に記載のフィルム又は膜を製造する方法。
- 前記基材が、ガラス、ポリマーフィルム、金属シート、及びシリコンウェーハからなる群より選択される、請求項1に記載のフィルム又は膜を製造する方法。
- 前記少なくとも1種のポリマーを室温以上の温度で溶解させ、そして前記コーティングされた基材を室温以上の温度で乾燥させる、請求項1に記載のフィルム又は膜を製造する方法。
- 前記コーティングされた基材を、前記ドープの中の最も高い沸点を有する溶媒の沸点よりは低い温度で乾燥させる、請求項1に記載のフィルム又は膜を製造する方法。
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US201161490844P | 2011-05-27 | 2011-05-27 | |
US61/490,844 | 2011-05-27 | ||
PCT/US2012/037893 WO2012166340A1 (en) | 2011-05-27 | 2012-05-15 | Films and membranes of poly(aryl ketones) and methods of casting the same from solution |
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JP6141263B2 true JP6141263B2 (ja) | 2017-06-07 |
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US (3) | US10087295B2 (ja) |
EP (2) | EP3683253A1 (ja) |
JP (1) | JP6141263B2 (ja) |
CN (1) | CN103562268B (ja) |
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CN107134556B (zh) * | 2017-03-31 | 2020-05-15 | 乐凯胶片股份有限公司 | 一种锂离子电池隔膜 |
EP3688096A4 (en) * | 2017-09-28 | 2021-07-07 | Arkema Inc. | POLY (ARYLETHERCETONE) BASED VARNISH FOR WIRE COATING AND SOLUTION WIRE COATING PROCESS |
WO2019177891A1 (en) | 2018-03-13 | 2019-09-19 | Arkema Inc. | Film laminates based on polyaryletherketones |
CN110880573A (zh) * | 2018-09-05 | 2020-03-13 | 张家港祥成医用材料科技有限公司 | 一种聚醚酮酮电池隔膜的制备方法 |
CN112961381B (zh) * | 2021-01-29 | 2023-05-16 | 江西省纳米技术研究院 | 一种聚醚酮酮膜及其制备方法与应用 |
CN113583426B (zh) * | 2021-09-09 | 2022-10-14 | 东华大学 | 一种碳纤维/聚醚酮酮复合材料的制备方法 |
CN114232109B (zh) * | 2021-11-24 | 2023-06-02 | 东华大学 | 一种基于无损溶解湿法制备聚醚酮酮纤维的方法 |
CN114085403B (zh) * | 2022-01-14 | 2022-04-29 | 寿光市联盟石油化工有限公司 | 一种离子化磺化聚醚醚酮隔膜及其制备方法与应用 |
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-
2012
- 2012-05-15 EP EP20159365.4A patent/EP3683253A1/en not_active Withdrawn
- 2012-05-15 CN CN201280026566.0A patent/CN103562268B/zh not_active Expired - Fee Related
- 2012-05-15 JP JP2014512874A patent/JP6141263B2/ja not_active Expired - Fee Related
- 2012-05-15 EP EP12792706.9A patent/EP2714771B1/en active Active
- 2012-05-15 US US14/122,306 patent/US10087295B2/en not_active Expired - Fee Related
- 2012-05-15 WO PCT/US2012/037893 patent/WO2012166340A1/en active Application Filing
-
2018
- 2018-08-30 US US16/116,982 patent/US10563028B2/en not_active Expired - Fee Related
-
2020
- 2020-01-23 US US16/750,164 patent/US20200157299A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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EP2714771A4 (en) | 2015-09-09 |
US20180371192A1 (en) | 2018-12-27 |
US10563028B2 (en) | 2020-02-18 |
EP2714771A1 (en) | 2014-04-09 |
CN103562268A (zh) | 2014-02-05 |
JP2014515420A (ja) | 2014-06-30 |
US10087295B2 (en) | 2018-10-02 |
WO2012166340A1 (en) | 2012-12-06 |
EP3683253A1 (en) | 2020-07-22 |
US20140088234A1 (en) | 2014-03-27 |
CN103562268B (zh) | 2016-12-28 |
US20200157299A1 (en) | 2020-05-21 |
EP2714771B1 (en) | 2020-04-08 |
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