| US4532041A
              (en)
            
            * | 1983-05-13 | 1985-07-30 | Exxon Research And Engineering Co. | Asymmetric polyimide reverse osmosis membrane, method for preparation of same and use thereof for organic liquid separations | 
        
          | JPS6082103A
              (ja)
            
            * | 1983-10-12 | 1985-05-10 | Mitsubishi Chem Ind Ltd | 分離膜 | 
        
          | JPS6119813A
              (ja)
            
            * | 1984-06-20 | 1986-01-28 | Agency Of Ind Science & Technol | ポリイミド中空糸の製造法 | 
        
          | US4705540A
              (en)
            
            * | 1986-04-17 | 1987-11-10 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes | 
        
          | EP0263212B1
              (en)
            
            * | 1986-10-08 | 1990-12-27 | Ube Industries, Ltd. | Method for removing water vapor from water vapor-containing gas | 
        
          | US4717393A
              (en)
            
            * | 1986-10-27 | 1988-01-05 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes | 
        
          | US4717394A
              (en)
            
            * | 1986-10-27 | 1988-01-05 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes | 
        
          | GB2198739B
              (en)
            
            * | 1986-12-03 | 1990-06-20 | Domnick Hunter Filters Ltd | Microporous membrane | 
        
          | US4964887A
              (en)
            
            * | 1987-11-12 | 1990-10-23 | Nitto Denko Corporation | Process for separating methane using permeable membrane | 
        
          | US4880442A
              (en)
            
            * | 1987-12-22 | 1989-11-14 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes | 
        
          | US4836927A
              (en)
            
            * | 1988-03-28 | 1989-06-06 | Exxon Research And Engineering Company | Recovery of dewaxing aid using asymmetric polyimide ultrafiltration membrane and method for producing said membrane | 
        
          | US4838900A
              (en)
            
            * | 1988-04-13 | 1989-06-13 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes | 
        
          | US4908134A
              (en)
            
            * | 1989-02-16 | 1990-03-13 | Exxon Research And Engineering Company | Ultrafiltration polyamide membrane and its use for recovery of dewaxing aid (OP-3454) | 
        
          | US4963303A
              (en)
            
            * | 1989-02-16 | 1990-10-16 | Exxon Research & Engineering Company | Ultrafiltration polyimide membrane and its use for recovery of dewaxing aid | 
        
          | US4897092A
              (en)
            
            * | 1989-02-27 | 1990-01-30 | Air Products And Chemicals, Inc. | Polyimide membrane having improved flux | 
        
          | US4932982A
              (en)
            
            * | 1989-06-01 | 1990-06-12 | E. I. Du Pont De Nemours And Company | Copolyimide gas separation membranes derived from substituted phenylene diamines and substituted methylene dianilines | 
        
          | US4932983A
              (en)
            
            * | 1989-06-01 | 1990-06-12 | E. I. Du Pont De Nemours And Company | Copolyimide gas separation membranes derived from substituted methylene dianilines and unsubstituted diamines | 
        
          | US5074891A
              (en)
            
            * | 1989-07-27 | 1991-12-24 | Hoechst Celanese Corp. | Method of gas separation and membranes therefor | 
        
          | FR2650756B1
              (fr)
            
            * | 1989-08-11 | 1991-10-31 | Inst Francais Du Petrole | Membrane de separation de gaz | 
        
          | FR2650755B1
              (fr)
            
            * | 1989-08-14 | 1991-10-31 | Inst Francais Du Petrole | Membrane de separation de gaz | 
        
          | US5026823A
              (en)
            
            * | 1989-09-12 | 1991-06-25 | The Dow Chemical Company | Novel alicyclic polyimides and a process for making the same | 
        
          | US4988371A
              (en)
            
            * | 1989-09-12 | 1991-01-29 | The Dow Chemical Company | Novel alicyclic polyimide gas separation membranes | 
        
          | US4983191A
              (en)
            
            * | 1989-10-10 | 1991-01-08 | E. I. Du Pont De Nemours And Company | Production of aromatic polyimide membranes | 
        
          | US5067970A
              (en)
            
            * | 1990-05-11 | 1991-11-26 | W. R. Grace & Co.-Conn. | Asymmetric polyimide membranes | 
        
          | US5178650A
              (en)
            
            * | 1990-11-30 | 1993-01-12 | E. I. Du Pont De Nemours And Company | Polyimide gas separation membranes and process of using same | 
        
          | US5085676A
              (en)
            
            * | 1990-12-04 | 1992-02-04 | E. I. Du Pont De Nemours And Company | Novel multicomponent fluid separation membranes | 
        
          | US5290497A
              (en)
            
            * | 1991-11-08 | 1994-03-01 | Chisso Corporation | Process for producing molded articles of polyimide precursor | 
        
          | US5266100A
              (en)
            
            * | 1992-09-02 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Alkyl substituted polyimide, polyamide and polyamide-imide gas separation membranes | 
        
          | US5248319A
              (en)
            
            * | 1992-09-02 | 1993-09-28 | E. I. Du Pont De Nemours And Company | Gas separation membranes made from blends of aromatic polyamide, polymide or polyamide-imide polymers | 
        
          | FR2700883B1
              (fr)
            
            * | 1993-01-26 | 1995-02-24 | Thomson Csf | Procédé d'obtention de polymère à permittivité réduite. | 
        
          | EP0682977A3
              (en)
            
            * | 1994-05-20 | 2000-01-12 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Improved polymeric membrane | 
        
          | JP3361655B2
              (ja)
            
            * | 1995-05-10 | 2003-01-07 | エヌオーケー株式会社 | 多孔質セラミックス複合中空糸膜およびその製造法 | 
        
          | US5785741A
              (en) | 1995-07-17 | 1998-07-28 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges, Claude | Process and system for separation and recovery of perfluorocompound gases | 
        
          | JPH0929002A
              (ja) | 1995-07-17 | 1997-02-04 | Teisan Kk | ガス回収装置 | 
        
          | US5858065A
              (en)
            
            * | 1995-07-17 | 1999-01-12 | American Air Liquide | Process and system for separation and recovery of perfluorocompound gases | 
        
          | IE80909B1
              (en)
            
            * | 1996-06-14 | 1999-06-16 | Air Liquide | An improved process and system for separation and recovery of perfluorocompound gases | 
        
          | US5759237A
              (en)
            
            * | 1996-06-14 | 1998-06-02 | L'air Liquide Societe Anonyme Pour L'etude Et, L'exploitation Des Procedes Georges Claude | Process and system for selective abatement of reactive gases and recovery of perfluorocompound gases | 
        
          | US5814127A
              (en)
            
            * | 1996-12-23 | 1998-09-29 | American Air Liquide Inc. | Process for recovering CF4 and C2 F6 from a gas | 
        
          | US5855647A
              (en)
            
            * | 1997-05-15 | 1999-01-05 | American Air Liquide, Inc. | Process for recovering SF6 from a gas | 
        
          | US6187077B1
              (en) | 1998-04-17 | 2001-02-13 | American Air Liquide Inc. | Separation of CF4 and C2F6 from a perfluorocompound mixture | 
        
          | US6180008B1
              (en) | 1998-07-30 | 2001-01-30 | W. R. Grace & Co.-Conn. | Polyimide membranes for hyperfiltration recovery of aromatic solvents | 
        
          | KR100380425B1
              (ko)
            
            * | 1998-09-17 | 2003-04-18 | 마쯔시다덴기산교 가부시키가이샤 | 다공질체 및 그 제조방법 | 
        
          | US20030129379A1
              (en)
            
            * | 1999-04-23 | 2003-07-10 | Shigeru Yao | Porous insulating film and its laminates | 
        
          | US6497747B1
              (en)
            
            * | 1999-09-24 | 2002-12-24 | Praxair Technology, Inc. | Production and use of improved polyimide separation membranes | 
        
          | CN1216092C
              (zh)
            
            * | 1999-09-24 | 2005-08-24 | 液态空气-乔治克罗德方法研究监督及咨询股份有限公司 | 新的聚酰亚胺酰胺酸盐以及由此形成的聚酰亚胺膜 | 
        
          | CN1332999C
              (zh) | 2001-02-27 | 2007-08-22 | 钟渊化学工业株式会社 | 聚酰亚胺膜及其制造方法 | 
        
          | JP4896309B2
              (ja) | 2001-07-13 | 2012-03-14 | 日東電工株式会社 | 多孔質ポリイミド樹脂の製造方法 | 
        
          | US7074880B2
              (en)
            
            * | 2002-07-22 | 2006-07-11 | Aspen Aerogels, Inc. | Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same | 
        
          | US7339009B2
              (en)
            
            * | 2004-12-16 | 2008-03-04 | General Electric Company | Cross-linked polyimide and method of making them | 
        
          | US20060249018A1
              (en)
            
            * | 2005-05-04 | 2006-11-09 | Hua Wang | Nucleophilic modifier functionalized and/or crosslinked solvent-resistant polymide and copolymer membranes | 
        
          | US7803214B2
              (en)
            
            * | 2006-07-21 | 2010-09-28 | Ube Industries, Ltd. | Asymmetric hollow-fiber gas separation membrane, gas separation method and gas separation membrane module | 
        
          | CN101412817B
              (zh)
            
            * | 2007-10-19 | 2011-12-14 | 比亚迪股份有限公司 | 一种聚酰亚胺多孔膜的制备方法 | 
        
          | US20100028779A1
              (en)
            
            * | 2008-07-31 | 2010-02-04 | Byd Co., Ltd. | Porous Polyimide Membrane, Battery Separator, Battery, and Method | 
        
          | US20100303520A1
              (en)
            
            * | 2009-05-28 | 2010-12-02 | Canon Kabushiki Kaisha | Resin composition, lamination film containing the same, and image forming apparatus that uses lamination film as component | 
        
          | JP5734623B2
              (ja)
            
            * | 2010-11-10 | 2015-06-17 | ユニチカ株式会社 | 積層体の製造方法 | 
        
          | JP6404028B2
              (ja)
            
            * | 2013-08-08 | 2018-10-10 | 東京応化工業株式会社 | 多孔質ポリイミド膜の製造方法、セパレータの製造方法、及びワニス | 
        
          | JP6403389B2
              (ja)
            
            * | 2014-01-20 | 2018-10-10 | ユニチカ株式会社 | イミド系多孔質フィルムの製造方法およびイミド系多孔質フィルム | 
        
          | KR102446807B1
              (ko) | 2016-11-04 | 2022-09-26 | 다우 글로벌 테크놀로지스 엘엘씨 | 개선된 폴리이미드 분리 막 제조 방법 | 
        
          | CN109937084B
              (zh) | 2016-11-10 | 2022-05-24 | 陶氏环球技术有限责任公司 | 改进的制备碳分子筛中空纤维膜的方法 | 
        
          | CA3059207A1
              (en) | 2017-04-06 | 2018-10-11 | Dow Global Technologies Llc | Asymmetric polyvinylidine chloride membranes and carbon molecular sieve membranes made therefrom | 
        
          | BR112020002664B1
              (pt) | 2017-08-14 | 2024-03-12 | Dow Global Technologies Llc | Método para produzir uma membrana de peneira molecular de carbono de fibra oca, processo para separar uma molécula de gás de uma alimentação de gás compreendida da molécula de gás e pelo menos uma outra molécula de gás e módulo de separação de gás | 
        
          | CN112533978A
              (zh) | 2018-08-23 | 2021-03-19 | 陶氏环球技术有限责任公司 | 交联聚酰亚胺膜和由其制造的碳分子筛中空纤维膜 | 
        
          | CA3127597A1
              (en) | 2019-01-25 | 2020-07-30 | Dow Global Technologies Llc | A carbon molecular sieve membrane produced from a carbon forming polymer-polyvinylidene chloride copolymer blend | 
        
          | BR112021017064A2
              (pt) | 2019-02-27 | 2021-11-09 | Aspen Aerogels Inc | Materiais de eletrodos à base de aerogel de carbono e respectivos métodos de fabricação. | 
        
          | KR20250140130A
              (ko) | 2019-03-22 | 2025-09-24 | 아스펜 에어로겔, 인코포레이티드 | 리튬-황 전지를 위한 탄소 에어로겔-기반 캐소드 | 
        
          | CN113711422B
              (zh) | 2019-03-22 | 2024-09-13 | 亚斯朋空气凝胶公司 | 用于锂-空气电池的基于碳气凝胶的正极 | 
        
          | US12381221B2
              (en) | 2020-12-30 | 2025-08-05 | Aspen Aerogels, Inc. | Fibrous carbon aerogels coated with nano-thin silicon as lithium battery anodes | 
        
          | JP7751974B2
              (ja)
            
            * | 2021-02-15 | 2025-10-09 | 太陽ホールディングス株式会社 | 多孔質膜形成用ポリマー組成物、多孔質膜の製造方法、多孔質膜、フレキシブル金属張積層板及び電子基板 | 
        
          | CN114316348B
              (zh)
            
            * | 2021-12-01 | 2023-03-24 | 中国科学院化学研究所 | 一种长碳链聚酰胺多孔膜及其制备方法 |