JP2011522058A - 芳香族ハロスルホニルイソシアネート組成物及びそれから導かれるポリマー - Google Patents
芳香族ハロスルホニルイソシアネート組成物及びそれから導かれるポリマー Download PDFInfo
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- JP2011522058A JP2011522058A JP2011501886A JP2011501886A JP2011522058A JP 2011522058 A JP2011522058 A JP 2011522058A JP 2011501886 A JP2011501886 A JP 2011501886A JP 2011501886 A JP2011501886 A JP 2011501886A JP 2011522058 A JP2011522058 A JP 2011522058A
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- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
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- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
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- 239000000523 sample Substances 0.000 description 1
- 150000003335 secondary amines Chemical group 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
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- 125000001424 substituent group Chemical group 0.000 description 1
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- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical group C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
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- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/78—Halides of sulfonic acids
- C07C309/86—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/88—Halides of sulfonic acids having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/69—Polysulfonamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/06—Flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/30—Polysulfonamides; Polysulfonimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/10—Polysulfonamides; Polysulfonimides
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/46—Impregnation
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2325/30—Chemical resistance
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- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
Abstract
Description
2,4−ビス(クロロスルホニル)−6−イソシアナトナフタレン1の製造
ビスクロロスルホニルイソシアネート化合物1から導かれる構造単位を含む微孔質膜の製造
水中に2重量%のピペラジン及び0.1重量%のN,N−ジメチルアミノピリジンを含む水溶液に、実験用の微孔質ポリエーテルスルホン超濾過膜(「支持体」)を室温で1分間浸漬した。支持体を取り出し、残留水滴をぬぐい取ることで、ピペラジン水溶液を含浸させた微孔質ポリエーテルスルホン支持体を得た。他の商業的に入手可能な微孔質限外濾過膜、例えばGE Water社(トレボース、米国ペンシルヴェニア州)から入手できるPシリーズ系列のポリエーテルスルホン限外濾過膜を、支持体として使用することもできる。
実施例2で製造した膜の評価
実施例2で製造した微孔質膜から試験クーポン(5”×3”)を切り出し、直交流型細胞膜試験ベンチに固定した。脱イオン水中に2000ppmのNaClを含む塩溶液を用いて、試験クーポンを800psi及び20℃で1時間処理した。その後、各試験片からの透過液を記録時間にわたって集め、集めた容量を計測し、Oakton Acorn CON6導電率計を用いて透過液の導電率を測定して塩通過率を求めた。圧力、膜面積、記録時間及び透過液容量を含むデータから膜の透過度(A値)を算出した。膜が試験装置内に存在する間に、脱イオン水中に次亜塩素酸ナトリウム(70ppm)を含む水溶液を用いて膜を225psi及び20℃で30分間処理した。次亜塩素酸ナトリウム溶液で処理した後、膜を脱イオン水で30分間洗浄し、次いで脱イオン水中に2000ppmのNaClを含む塩溶液を用いて800psi及び20℃で1時間処理した。透過液を記録時間にわたって集め、この時間内での透過液の容量を計測し、前回と同様にして透過液の導電率を測定することで、次亜塩素酸ナトリウム溶液で処理した後の膜の塩通過率を求めた。再び膜の透過度(A値)を算出した。
Claims (10)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/056,415 | 2008-03-27 | ||
US12/056,415 US20090242479A1 (en) | 2008-03-27 | 2008-03-27 | Aromatic halosulfonyl isocyanate compositions |
US12/056,400 | 2008-03-27 | ||
US12/056,400 US20090242831A1 (en) | 2008-03-27 | 2008-03-27 | Aromatic halosulfonyl isocyanate compositions |
PCT/US2009/036718 WO2009120492A1 (en) | 2008-03-27 | 2009-03-11 | Aromatic halsulfonyl isocyanate compositions and polymers therefrom |
Publications (1)
Publication Number | Publication Date |
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JP2011522058A true JP2011522058A (ja) | 2011-07-28 |
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JP2011501886A Pending JP2011522058A (ja) | 2008-03-27 | 2009-03-11 | 芳香族ハロスルホニルイソシアネート組成物及びそれから導かれるポリマー |
Country Status (4)
Country | Link |
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EP (1) | EP2259865A1 (ja) |
JP (1) | JP2011522058A (ja) |
CN (1) | CN101980767A (ja) |
WO (1) | WO2009120492A1 (ja) |
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CN102698620A (zh) * | 2012-06-12 | 2012-10-03 | 浙江大学 | 一种以超支化聚合物为单体制备反渗透复合膜的方法 |
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DE947159C (de) * | 1953-01-31 | 1956-08-09 | Bayer Ag | Verfahren zur Herstellung von Sulfochloridgruppen tragenden Isocyanaten |
JPS535289B1 (ja) * | 1970-03-02 | 1978-02-25 | ||
JPS5323904A (en) * | 1976-08-18 | 1978-03-06 | Bayer Ag | Process for preparing isocyanates |
JPS5587761A (en) * | 1978-12-23 | 1980-07-02 | Bayer Ag | Isocyanatearylsulfochloride*its manufacture and its use in manufacturing polyisocyanate polyaddition product |
US4265745A (en) * | 1977-05-25 | 1981-05-05 | Teijin Limited | Permselective membrane |
JPS5683468A (en) * | 1979-11-14 | 1981-07-08 | Bayer Ag | Substituted polyisocyanate or polyisocyanate mixture of diphenylmethane having chlorosulfonyl groups* its manufacture and its use for manufacturing polyisocyanate polyaddition compound |
US4359426A (en) * | 1980-02-08 | 1982-11-16 | Bayer Aktiengesellschaft | Process for the production of aromatic isocyanates containing aromatically bound sulfochloride groups |
JP2001233853A (ja) * | 2000-02-21 | 2001-08-28 | Takeda Chem Ind Ltd | 新規芳香族ジイソシアネート化合物およびその製造法 |
JP2004511325A (ja) * | 2000-05-23 | 2004-04-15 | オズモニクス, インコーポレイテッド | ナノ濾過のための酸安定性膜 |
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US5693227A (en) * | 1994-11-17 | 1997-12-02 | Ionics, Incorporated | Catalyst mediated method of interfacial polymerization on a microporous support, and polymers, fibers, films and membranes made by such method |
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2009
- 2009-03-11 CN CN2009801125266A patent/CN101980767A/zh active Pending
- 2009-03-11 EP EP09724821A patent/EP2259865A1/en not_active Withdrawn
- 2009-03-11 WO PCT/US2009/036718 patent/WO2009120492A1/en active Application Filing
- 2009-03-11 JP JP2011501886A patent/JP2011522058A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE947159C (de) * | 1953-01-31 | 1956-08-09 | Bayer Ag | Verfahren zur Herstellung von Sulfochloridgruppen tragenden Isocyanaten |
JPS535289B1 (ja) * | 1970-03-02 | 1978-02-25 | ||
JPS5323904A (en) * | 1976-08-18 | 1978-03-06 | Bayer Ag | Process for preparing isocyanates |
US4265745A (en) * | 1977-05-25 | 1981-05-05 | Teijin Limited | Permselective membrane |
JPS5587761A (en) * | 1978-12-23 | 1980-07-02 | Bayer Ag | Isocyanatearylsulfochloride*its manufacture and its use in manufacturing polyisocyanate polyaddition product |
JPS5683468A (en) * | 1979-11-14 | 1981-07-08 | Bayer Ag | Substituted polyisocyanate or polyisocyanate mixture of diphenylmethane having chlorosulfonyl groups* its manufacture and its use for manufacturing polyisocyanate polyaddition compound |
US4359426A (en) * | 1980-02-08 | 1982-11-16 | Bayer Aktiengesellschaft | Process for the production of aromatic isocyanates containing aromatically bound sulfochloride groups |
JP2001233853A (ja) * | 2000-02-21 | 2001-08-28 | Takeda Chem Ind Ltd | 新規芳香族ジイソシアネート化合物およびその製造法 |
JP2004511325A (ja) * | 2000-05-23 | 2004-04-15 | オズモニクス, インコーポレイテッド | ナノ濾過のための酸安定性膜 |
Also Published As
Publication number | Publication date |
---|---|
CN101980767A (zh) | 2011-02-23 |
EP2259865A1 (en) | 2010-12-15 |
WO2009120492A1 (en) | 2009-10-01 |
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