JP2010517762A5 - - Google Patents
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- Publication number
- JP2010517762A5 JP2010517762A5 JP2009549176A JP2009549176A JP2010517762A5 JP 2010517762 A5 JP2010517762 A5 JP 2010517762A5 JP 2009549176 A JP2009549176 A JP 2009549176A JP 2009549176 A JP2009549176 A JP 2009549176A JP 2010517762 A5 JP2010517762 A5 JP 2010517762A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- hydrogen
- membrane
- polyamide
- carbon atoms
- 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.)
- Granted
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- 238000000034 method Methods 0.000 claims description 21
- 239000004952 Polyamide Substances 0.000 claims description 16
- 229920002647 polyamide Polymers 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 12
- 150000002431 hydrogen Chemical class 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229920000233 poly(alkylene oxides) Chemical group 0.000 claims description 8
- 229920000765 poly(2-oxazolines) Polymers 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 229910052717 sulfur Chemical group 0.000 claims description 4
- 239000011593 sulfur Chemical group 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000003381 solubilizing effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 0 *C1(*)C(*)(*)N=C(*)*1 Chemical compound *C1(*)C(*)(*)N=C(*)*1 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229920006187 aquazol Polymers 0.000 description 1
- 239000012861 aquazol Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89945107P | 2007-02-05 | 2007-02-05 | |
| US60/899,451 | 2007-02-05 | ||
| PCT/US2008/052548 WO2008097786A2 (en) | 2007-02-05 | 2008-01-31 | Modified polyamide membrane |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010517762A JP2010517762A (ja) | 2010-05-27 |
| JP2010517762A5 true JP2010517762A5 (OSRAM) | 2011-03-17 |
| JP4921565B2 JP4921565B2 (ja) | 2012-04-25 |
Family
ID=39323603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009549176A Active JP4921565B2 (ja) | 2007-02-05 | 2008-01-31 | 修飾ポリアミド膜 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US7905361B2 (OSRAM) |
| EP (1) | EP2117688B1 (OSRAM) |
| JP (1) | JP4921565B2 (OSRAM) |
| KR (1) | KR101395366B1 (OSRAM) |
| CN (1) | CN101605592B (OSRAM) |
| AT (1) | ATE516068T1 (OSRAM) |
| ES (1) | ES2366314T3 (OSRAM) |
| WO (1) | WO2008097786A2 (OSRAM) |
Families Citing this family (90)
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| JP5635596B2 (ja) * | 2009-05-18 | 2014-12-03 | ダウ グローバル テクノロジーズ エルエルシー | ハロゲン化アミド殺生物化合物および中性近傍から高ｐＨで水系を処理する方法 |
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| CN102574063B (zh) | 2009-10-27 | 2014-10-01 | 陶氏环球技术有限责任公司 | 用于向螺旋卷组件的外围施加胶带层的方法 |
| US8348499B2 (en) * | 2010-01-12 | 2013-01-08 | Dow Global Technologies Llc | Method of testing spiral wound modules by thermal imaging |
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| US8646616B2 (en) | 2010-05-24 | 2014-02-11 | Dow Global Technologies Llc | Composite membrane with coating comprising polyalkylene oxide and imidazol compounds |
| US8757396B2 (en) | 2010-05-24 | 2014-06-24 | Dow Global Technologies Llc | Composite membrane with coating comprising polyalkylene oxide and oxy-substituted phenyl compounds |
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-
2008
- 2008-01-31 US US12/023,082 patent/US7905361B2/en active Active
- 2008-01-31 WO PCT/US2008/052548 patent/WO2008097786A2/en not_active Ceased
- 2008-01-31 JP JP2009549176A patent/JP4921565B2/ja active Active
- 2008-01-31 ES ES08728624T patent/ES2366314T3/es active Active
- 2008-01-31 EP EP08728624A patent/EP2117688B1/en active Active
- 2008-01-31 KR KR1020097016310A patent/KR101395366B1/ko active Active
- 2008-01-31 AT AT08728624T patent/ATE516068T1/de not_active IP Right Cessation
- 2008-01-31 CN CN2008800040478A patent/CN101605592B/zh active Active
-
2009
- 2009-04-15 US US12/423,848 patent/US20090194479A1/en not_active Abandoned
-
2011
- 2011-01-31 US US13/017,646 patent/US8002120B2/en active Active
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