DK0503596T3
(da)
*
|
1991-03-12 |
1996-07-29 |
Toray Industries |
Fremgangsmåde til fremstilling af en semipermeabel kompositmembran
|
US5271843A
(en)
*
|
1991-09-09 |
1993-12-21 |
Allied-Signal Inc. |
Chlorine-tolerant, thin-film composite membrane
|
US5234598A
(en)
*
|
1992-05-13 |
1993-08-10 |
Allied-Signal Inc. |
Thin-film composite membrane
|
US5395636A
(en)
*
|
1993-07-26 |
1995-03-07 |
Pall Corporation |
Method of pretreating a porous medium
|
JP3489922B2
(ja)
*
|
1994-12-22 |
2004-01-26 |
日東電工株式会社 |
高透過性複合逆浸透膜の製造方法
|
US5658460A
(en)
*
|
1996-05-07 |
1997-08-19 |
The Dow Chemical Company |
Use of inorganic ammonium cation salts to maintain the flux and salt rejection characteristics of reverse osmosis and nanofiltration membranes during drying
|
US6544418B1
(en)
|
1996-10-31 |
2003-04-08 |
University Of Kentucky Research Foundation |
Preparing and regenerating a composite polymer and silica-based membrane
|
US6139742A
(en)
*
|
1996-10-31 |
2000-10-31 |
University Of Kentucky Research Foundation |
Membrane-based sorbent for heavy metal sequestration
|
US6306301B1
(en)
|
1996-10-31 |
2001-10-23 |
University Of Kentucky Research Foundation |
Silica-based membrane sorbent for heavy metal sequestration
|
US6103121A
(en)
*
|
1996-10-31 |
2000-08-15 |
University Of Kentucky Research Foundation |
Membrane-based sorbent for heavy metal sequestration
|
EP0975418A4
(en)
*
|
1997-03-14 |
2000-02-09 |
Exxon Research Engineering Co |
MEMBRANES COMPRISING SALTS OF AMINO ACIDS IN POLYMERS AND POLYAMINE MIXTURES
|
KR100506537B1
(ko)
*
|
1997-08-28 |
2005-11-08 |
주식회사 새 한 |
가교 폴리아미드계 역삼투 분리막의 제조방법
|
US6015495A
(en)
*
|
1998-02-18 |
2000-01-18 |
Saehan Industries Incorporation |
Composite polyamide reverse osmosis membrane and method of producing the same
|
US6063278A
(en)
*
|
1998-04-28 |
2000-05-16 |
Saehan Industries Inc. |
Composite polyamide reverse osmosis membrane and method of producing the same
|
US6162358A
(en)
*
|
1998-06-05 |
2000-12-19 |
Nl Chemicals Technologies, Inc. |
High flux reverse osmosis membrane
|
EP0992277B1
(en)
*
|
1998-10-09 |
2004-04-07 |
Saehan Industries, Inc. |
Dry semipermeable reverse osmosis membrane and process for preparing the same using saccharides
|
US6368507B1
(en)
|
1998-10-14 |
2002-04-09 |
Saekan Industries Incorporation |
Composite polyamide reverse osmosis membrane and method of producing the same
|
US6245234B1
(en)
|
1999-06-03 |
2001-06-12 |
Saehan Industries Incorporation |
Composite polyamide reverse osmosis membrane and method of producing the same
|
DE19934734C2
(de)
*
|
1999-07-23 |
2002-03-07 |
Saehan Ind Inc |
Polyamid-Umkehrosmosemembran
|
DE19934737C2
(de)
*
|
1999-07-23 |
2001-11-29 |
Saehan Ind Inc |
Polyamid-Umkehrosmosemembran
|
US6337018B1
(en)
*
|
2000-04-17 |
2002-01-08 |
The Dow Chemical Company |
Composite membrane and method for making the same
|
KR100863371B1
(ko)
*
|
2000-05-23 |
2008-10-13 |
오스모닉스 인코포레이티드 |
폴리술폰아미드 매트릭스
|
WO2001090223A1
(en)
*
|
2000-05-23 |
2001-11-29 |
Osmonics, Inc. |
Modified sulfonamide polymers
|
US6837996B2
(en)
*
|
2000-05-23 |
2005-01-04 |
Ge Osmonics, Inc. |
Polysulfonamide matrices
|
US6783711B2
(en)
*
|
2000-05-23 |
2004-08-31 |
Ge Osmonics, Inc. |
Process for preparing a sulfonamide polymer matrix
|
US7001518B1
(en)
*
|
2000-11-28 |
2006-02-21 |
Hydranautics |
Low pressure reverse osmosis and nanofiltration membranes and method for the production thereof
|
US20030015470A1
(en)
*
|
2001-07-20 |
2003-01-23 |
Muralidhara Harapanahalli S. |
Nanofiltration water-softening apparatus and method
|
US6833073B2
(en)
*
|
2001-10-09 |
2004-12-21 |
Pti Advanced Filtration, Inc. |
Composite nanofiltration and reverse osmosis membranes and method for producing the same
|
WO2003074152A1
(en)
|
2002-03-01 |
2003-09-12 |
Ge Osmonics, Inc. |
A process for preparing semipermeable membranes having improved permeability
|
WO2004078328A1
(en)
*
|
2003-03-03 |
2004-09-16 |
General Electric Company |
Process for preparing semipermeable membranes
|
DE102004045848B3
(de)
*
|
2004-09-20 |
2006-05-11 |
Gkss-Forschungszentrum Geesthacht Gmbh |
Verfahren zur Herstellung von Hohlfadenmembranen
|
JP4656503B2
(ja)
*
|
2004-10-01 |
2011-03-23 |
日東電工株式会社 |
複合半透膜及びその製造方法
|
JP2006102594A
(ja)
*
|
2004-10-01 |
2006-04-20 |
Nitto Denko Corp |
複合半透膜の製造方法
|
JP4656502B2
(ja)
*
|
2004-10-01 |
2011-03-23 |
日東電工株式会社 |
複合半透膜及びその製造方法
|
JP4656511B2
(ja)
*
|
2004-10-04 |
2011-03-23 |
日東電工株式会社 |
複合逆浸透膜の製造方法
|
CN101137427B
(zh)
*
|
2005-03-09 |
2011-08-03 |
加利福尼亚大学校务委员会 |
纳米复合材料膜及其制备和使用方法
|
US7479300B2
(en)
*
|
2005-03-30 |
2009-01-20 |
Woongjin Chemical Co., Ltd. |
Composite polyamide reverse osmosis membrane and method of producing the same
|
KR20080042078A
(ko)
*
|
2005-07-12 |
2008-05-14 |
카아길, 인코포레이팃드 |
수명이 연장된 연수화 시스템, 장치 및 방법
|
KR100680109B1
(ko)
*
|
2005-07-27 |
2007-02-07 |
웅진코웨이주식회사 |
폴리아미드 역삼투 복합막 및 그 제조방법
|
US7909179B2
(en)
*
|
2005-08-16 |
2011-03-22 |
Ge Osmonics, Inc. |
Modified polyamide matrices and methods for their preparation
|
US7575687B2
(en)
|
2005-08-16 |
2009-08-18 |
Ge Osmonics, Inc. |
Membranes and methods useful for caustic applications
|
US7537697B2
(en)
*
|
2006-02-01 |
2009-05-26 |
Woongjin Chemical Co., Ltd. |
Selective membrane having a high fouling resistance
|
US7913857B2
(en)
*
|
2006-02-01 |
2011-03-29 |
Woongjin Chemical Co., Ltd. |
Selective membrane having a high fouling resistance
|
US20070227966A1
(en)
*
|
2006-03-31 |
2007-10-04 |
Koo Ja-Young |
Composite polyamide reverse osmosis membrane showing high boron rejection and method of producing the same
|
WO2007133362A1
(en)
*
|
2006-05-12 |
2007-11-22 |
Dow Global Technologies Inc. |
Modified membrane
|
CN100453153C
(zh)
*
|
2006-08-17 |
2009-01-21 |
贵阳时代汇通膜科技有限公司 |
一种极低压复合反渗透膜的生产方法
|
CN100478056C
(zh)
*
|
2006-08-25 |
2009-04-15 |
贵阳时代汇通膜科技有限公司 |
耐氧化复合反渗透膜
|
KR100905901B1
(ko)
*
|
2006-09-07 |
2009-07-02 |
웅진코웨이주식회사 |
폴리아미드 역삼투 복합막 활성층 형성용 아민 수용액,이를 이용한 폴리아미드 역삼투 복합막, 및 이의 제조방법
|
JP2008093544A
(ja)
*
|
2006-10-10 |
2008-04-24 |
Nitto Denko Corp |
複合半透膜及びその製造方法
|
JP4936438B2
(ja)
*
|
2006-10-10 |
2012-05-23 |
日東電工株式会社 |
乾燥複合半透膜の製造方法
|
JP5130967B2
(ja)
*
|
2007-03-19 |
2013-01-30 |
東レ株式会社 |
複合半透膜の製造方法
|
JP2008246419A
(ja)
*
|
2007-03-30 |
2008-10-16 |
Nitto Denko Corp |
複合半透膜の製造方法
|
US7910012B2
(en)
*
|
2007-07-16 |
2011-03-22 |
General Electric Company |
Composition, membrane, and associated method
|
US20090188861A1
(en)
*
|
2007-12-13 |
2009-07-30 |
Stc. Unm |
Preventing and cleaning fouling on reverse osmosis membranes
|
US8177978B2
(en)
*
|
2008-04-15 |
2012-05-15 |
Nanoh20, Inc. |
Reverse osmosis membranes
|
KR20100003799A
(ko)
|
2008-07-02 |
2010-01-12 |
웅진케미칼 주식회사 |
높은 안티파울링성을 가지는 선택적 분리막 및 그의제조방법
|
US8147735B2
(en)
*
|
2008-07-09 |
2012-04-03 |
Eltron Research & Development, Inc. |
Semipermeable polymers and method for producing same
|
KR20110089254A
(ko)
*
|
2008-10-31 |
2011-08-05 |
도레이 카부시키가이샤 |
복합 반투막 및 그의 제조 방법
|
US7815987B2
(en)
*
|
2008-12-04 |
2010-10-19 |
Dow Global Technologies Inc. |
Polyamide membrane with coating of polyalkylene oxide and polyacrylamide compounds
|
US20100155325A1
(en)
*
|
2008-12-24 |
2010-06-24 |
General Electric Company |
Particle-templated membranes, and related processes for their preparation
|
US8580341B2
(en)
*
|
2009-05-22 |
2013-11-12 |
General Electric Company |
Method of making composite membrane
|
CA2766352C
(en)
*
|
2009-06-29 |
2018-09-18 |
NanoH2O Inc. |
Improved hybrid tfc ro membranes with nitrogen additives
|
CN102695555B
(zh)
*
|
2009-09-29 |
2015-11-25 |
栗田工业株式会社 |
提高透过膜阻止率的方法及透过膜
|
US8721942B2
(en)
*
|
2010-03-10 |
2014-05-13 |
Dow Global Technologies Llc |
Composite membrane including coating of polyalkylene oxide and acetophenone compounds
|
US8640886B2
(en)
|
2010-04-26 |
2014-02-04 |
Dow Global Technologies Llc |
Composite membrane including coating of polyalkylene oxide and triazine 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
|
WO2011149572A1
(en)
|
2010-05-24 |
2011-12-01 |
Dow Global Technologies Llc |
Polyamide membrane with coating comprising polyalkylene oxide and imidazol compounds
|
US8733558B2
(en)
|
2010-05-24 |
2014-05-27 |
Dow Global Technologies Llc |
Composite membrane with coating comprising polyalkylene oxide and biguanide-type compounds
|
EP2637773B1
(en)
|
2010-11-10 |
2019-10-30 |
NanoH2O Inc. |
Improved hybrid tfc ro membranes with non-metallic additives
|
US20120152839A1
(en)
*
|
2010-12-20 |
2012-06-21 |
David Allen Olson |
Modified sulfonamide polymeric matrices
|
US8820540B2
(en)
|
2011-01-28 |
2014-09-02 |
Woongjin Chemical Co., Ltd. |
Method for preparing a filtration membrane and filtration membrane prepared by said method
|
KR101240956B1
(ko)
|
2011-02-18 |
2013-03-11 |
웅진케미칼 주식회사 |
내오염성능이 우수한 역삼투 복합막 및 그의 제조방법
|
JP5914973B2
(ja)
*
|
2011-03-09 |
2016-05-11 |
栗田工業株式会社 |
透過膜の阻止率向上方法及び阻止率向上処理剤
|
PL2684598T3
(pl)
*
|
2011-03-09 |
2019-09-30 |
Kurita Water Industries Ltd. |
Sposób poprawiania współczynnika zatrzymania membrany do odwróconej osmozy oraz zastosowanie środka do obróbki do poprawiania współczynnika zatrzymania membrany do odwróconej osmozy
|
JP5929296B2
(ja)
*
|
2012-02-21 |
2016-06-01 |
栗田工業株式会社 |
逆浸透膜の阻止率向上方法
|
JP5772083B2
(ja)
*
|
2011-03-09 |
2015-09-02 |
栗田工業株式会社 |
逆浸透膜の阻止率向上方法、阻止率向上処理剤及び逆浸透膜
|
CN103429326A
(zh)
*
|
2011-05-20 |
2013-12-04 |
Lg化学株式会社 |
反渗透膜的制备方法以及使用该方法制备的反渗透膜
|
CN102274696A
(zh)
*
|
2011-05-31 |
2011-12-14 |
南京帝膜净水材料开发有限公司 |
一种制造聚酰胺反渗透复合膜的方法
|
CN102179191A
(zh)
*
|
2011-05-31 |
2011-09-14 |
南京帝膜净水材料开发有限公司 |
一种制造高通量耐氯聚酰胺反渗透复合膜的方法
|
CN102284254B
(zh)
*
|
2011-06-10 |
2013-06-19 |
南京帝膜净水材料开发有限公司 |
一种制造耐氯聚酰胺反渗透复合膜的方法
|
KR101412563B1
(ko)
*
|
2012-05-24 |
2014-07-02 |
주식회사 엘지화학 |
역삼투 분리막 제조방법 및 이에 의해 제조된 역삼투 분리막
|
WO2013176524A1
(ko)
*
|
2012-05-24 |
2013-11-28 |
주식회사 엘지화학 |
역삼투 분리막
|
CN105188891B
(zh)
|
2013-03-14 |
2017-11-24 |
陶氏环球技术有限责任公司 |
包括可溶性聚合物涂层的复合聚酰胺膜
|
CN103212312B
(zh)
*
|
2013-04-28 |
2018-03-02 |
中国科学院化学研究所 |
一种非对称耐氧化渗透膜及其制备方法
|
US9795928B2
(en)
|
2014-06-24 |
2017-10-24 |
Nano And Advanced Materials Institute Limited |
Stepwise interfacial polymerization technique with different reagent solution designs to prepare hollow fiber nanofiltration membrane composites
|
CN104437106A
(zh)
*
|
2014-11-26 |
2015-03-25 |
北京碧水源膜科技有限公司 |
一种纳滤膜的制备方法
|
US9731985B2
(en)
|
2015-06-03 |
2017-08-15 |
Lg Nanoh2O, Inc. |
Chemical additives for enhancement of water flux of a membrane
|
US9695065B2
(en)
|
2015-06-03 |
2017-07-04 |
Lg Nanoh2O, Inc. |
Combination of chemical additives for enhancement of water flux of a membrane
|
US9724651B2
(en)
|
2015-07-14 |
2017-08-08 |
Lg Nanoh2O, Inc. |
Chemical additives for water flux enhancement
|
US9861940B2
(en)
|
2015-08-31 |
2018-01-09 |
Lg Baboh2O, Inc. |
Additives for salt rejection enhancement of a membrane
|
KR101946983B1
(ko)
*
|
2015-09-08 |
2019-02-12 |
주식회사 엘지화학 |
수처리 분리막의 제조방법, 이를 이용하여 제조된 수처리 분리막, 및 수처리 분리막을 포함하는 수처리 모듈
|
CN105396471A
(zh)
*
|
2015-12-19 |
2016-03-16 |
杭州水处理技术研究开发中心有限公司 |
一种高水通量反渗透膜的制备方法
|
US9737859B2
(en)
|
2016-01-11 |
2017-08-22 |
Lg Nanoh2O, Inc. |
Process for improved water flux through a TFC membrane
|
US10155203B2
(en)
|
2016-03-03 |
2018-12-18 |
Lg Nanoh2O, Inc. |
Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents
|
CN107456871B
(zh)
*
|
2017-08-02 |
2020-10-30 |
同济大学 |
一种中空纤维复合疏松纳滤膜的制备方法
|
MX2020014136A
(es)
|
2018-06-27 |
2021-05-27 |
Lubrizol Advanced Mat Inc |
Membrana porosa de lámina plana.
|
CN114206483A
(zh)
|
2019-06-24 |
2022-03-18 |
路博润先进材料公司 |
中空纤维膜
|
CN113398781B
(zh)
*
|
2021-06-18 |
2022-07-19 |
中国农业科学院农业质量标准与检测技术研究所 |
一种微孔滤膜材料及其制备方法与应用
|
WO2024129533A1
(en)
|
2022-12-14 |
2024-06-20 |
The Lubrizol Corporation |
Compositions for preparing membranes from polymer solutions
|