DK3448928T3 - Hybridmembran, der omfatter krydsbundet cellulose - Google Patents

Hybridmembran, der omfatter krydsbundet cellulose Download PDF

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Publication number
DK3448928T3
DK3448928T3 DK17790518.9T DK17790518T DK3448928T3 DK 3448928 T3 DK3448928 T3 DK 3448928T3 DK 17790518 T DK17790518 T DK 17790518T DK 3448928 T3 DK3448928 T3 DK 3448928T3
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Denmark
Prior art keywords
cross
linked cellulose
hybrid membrane
hybrid
membrane
Prior art date
Application number
DK17790518.9T
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English (en)
Inventor
Steven Schneiderman
Todd J Menkhaus
Yong Zhao
Hao Fong
Craig Arnold
Original Assignee
Nanopareil Llc
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Publication of DK3448928T3 publication Critical patent/DK3448928T3/da

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • 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
    • B01D61/38—Liquid-membrane separation
    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • B01J20/267—Cross-linked polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B01J20/28038—Membranes or mats made from fibers or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
    • 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
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/36—Introduction of specific chemical groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/06—Surface irregularities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/52—Sorbents specially adapted for preparative chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D06M13/21—Halogenated carboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/328—Amines the amino group being bound to an acyclic or cycloaliphatic carbon atom
    • D06M13/33—Amines the amino group being bound to an acyclic or cycloaliphatic carbon atom containing halogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/26—Polymers or copolymers of unsaturated carboxylic acids or derivatives thereof
    • D06M2101/28—Acrylonitrile; Methacrylonitrile

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DK17790518.9T 2016-04-29 2017-04-28 Hybridmembran, der omfatter krydsbundet cellulose DK3448928T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662329778P 2016-04-29 2016-04-29
US201662424096P 2016-11-18 2016-11-18
PCT/US2017/030078 WO2017189977A1 (en) 2016-04-29 2017-04-28 Porous polymeric cellulose prepared via cellulose crosslinking

Publications (1)

Publication Number Publication Date
DK3448928T3 true DK3448928T3 (da) 2023-05-30

Family

ID=60160144

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17790518.9T DK3448928T3 (da) 2016-04-29 2017-04-28 Hybridmembran, der omfatter krydsbundet cellulose

Country Status (8)

Country Link
US (3) US10919986B2 (da)
EP (2) EP3448928B1 (da)
DK (1) DK3448928T3 (da)
ES (1) ES2945064T3 (da)
FI (1) FI3448928T3 (da)
MA (1) MA44788A (da)
SI (1) SI3448928T1 (da)
WO (1) WO2017189977A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018202837A1 (en) * 2017-05-04 2018-11-08 Johann Wolfgang Goethe-Universität Frankfurt am Main Method for preparing a cross-linked hydrogel nanomembrane, the cross-linked hydrogel nanomembrane, tem grid comprising the same and use thereof
CN109569322B (zh) * 2018-12-01 2021-10-29 内蒙古科技大学 一种超亲水和水下超疏油的纤维素膜及其制备方法
CN109894007B (zh) * 2019-03-07 2019-12-31 乐清市智格电子科技有限公司 一种环保型空气净化材料及其制备工艺
KR102594850B1 (ko) * 2019-05-08 2023-10-26 주식회사 엘지화학 기체 분리막, 기체 분리막의 제조 방법, 기체 분리막 모듈 및 활성층 제조용 조성물
KR102667146B1 (ko) * 2019-05-31 2024-05-17 주식회사 엘지화학 기체 분리막, 기체 분리막의 제조 방법 및 기체 분리막 모듈
CN110256719A (zh) * 2019-06-12 2019-09-20 南京林业大学 一种超双疏纳米纤维素气凝胶及其制备方法和应用
CN110354699A (zh) * 2019-07-10 2019-10-22 浙江海印数码科技有限公司 一种瞬态水凝胶改性的复合凝胶分离膜的制备方法及其在染料污水中的应用方法
CN110894312A (zh) * 2019-11-11 2020-03-20 上海大学 一种纳米纤维素增强硫酸钙晶须复合薄膜及其制备方法与应用
CN111205483B (zh) * 2020-02-28 2023-05-09 苏州科技大学 一种纤维素纳米晶水/气凝胶及其制备方法
CN111389233B (zh) * 2020-03-20 2022-07-01 北京碧水源膜科技有限公司 针对功能层损伤的微滤膜修复液的制备方法及微滤膜修复的方法
CN116133739A (zh) 2020-04-01 2023-05-16 纳米系列有限责任公司 表面官能化亲和膜
DE102020110058A1 (de) 2020-04-09 2021-10-14 Se Tylose Gmbh & Co. Kg Anquellverzögerte Celluloseether mit reduziertem Glyoxalgehalt
CN114108366B (zh) * 2021-12-06 2023-08-08 广东盈通纸业有限公司 一种高阻隔、高湿强功能纸的制备方法

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526048A (en) 1967-06-07 1970-09-01 Us Agriculture Cellulose fibers cross-linked and esterified with polycarboxylic acids
US4936865A (en) 1988-06-16 1990-06-26 The United States Of America As Represented By The Secretary Of Agriculture Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids
US5183707A (en) 1989-11-07 1993-02-02 The Procter & Gamble Cellulose Company Individualized, polycarboxylic acid crosslinked fibers
US5205836A (en) 1990-12-13 1993-04-27 Burlington Industries, Inc. Formaldehyde-free textile finish
US5384012A (en) 1993-02-12 1995-01-24 James River Corporation Of Virginia Process for crosslinking of cellulosic fibers
WO1995032793A1 (de) 1994-05-30 1995-12-07 Sartorius Ag Hydrophile, poröse membranen aus vernetztem cellulosehydrat, verfahren zu ihrer herstellung und ihre verwendung
JP3879019B2 (ja) 1994-06-20 2007-02-07 新日本理化株式会社 非ホルマリン加工繊維の製造方法及び繊維製品
DE10002877A1 (de) 2000-01-24 2001-10-18 Bayer Ag Polycarbonsäuren, Verfahren zu deren Herstellung und deren Verwendung zur Behandlung von Cellulosefasern oder daraus hergestellten Textil- oder Papiermaterialien
US6420024B1 (en) 2000-12-21 2002-07-16 3M Innovative Properties Company Charged microfibers, microfibrillated articles and use thereof
AU2003290858A1 (en) * 2002-11-12 2004-06-03 The Regents Of The University Of California Nano-porous fibers and protein membranes
US20040206694A1 (en) 2003-04-16 2004-10-21 John Charkoudian Epoxide-crosslinked, charged cellulosic membrane
DE10337215B4 (de) 2003-08-13 2006-05-04 Sartorius Ag Filtermodul und Vorrichtung zur statischen Filtration von Flüssigkeiten
WO2005073711A2 (en) 2004-01-20 2005-08-11 Pall Corporation Chromatographic material for the absorption of proteins at physiological ionic strength
GB0515577D0 (en) 2005-07-29 2005-09-07 Amersham Biosciences Ab Process for cross-linking cellulose ester membranes
US20080245736A1 (en) 2006-08-11 2008-10-09 Millipore Corporation Crosslinked cellulosic nanofiltration membranes
US20100270234A1 (en) * 2006-09-29 2010-10-28 Uop Llc Plasticization resistant membranes
US8003364B2 (en) 2007-05-14 2011-08-23 Bavarian Nordic A/S Purification of vaccinia viruses using hydrophobic interaction chromatography
DE102008018732B4 (de) 2008-04-14 2022-06-09 Sartorius Stedim Biotech Gmbh Verfahren zur Stofftrennung unter Verwendung einer Cellulosehydrat-Membran in der Größenausschlusschromatographie
DE102008018734B4 (de) * 2008-04-14 2013-03-21 Sartorius Stedim Biotech Gmbh Hydrophobe Cellulose-Membran, Verfahren zu ihrer Herstellung und ihre Verwendung in der hydrophoben Interaktionschromatographie
DE102008055821A1 (de) 2008-04-14 2009-10-15 Sartorius Stedim Biotech Gmbh Cellulosehydrat-Membran, Verfahren zur ihrer Herstellung und Verwendung davon
CN104888620B (zh) 2008-10-07 2017-09-15 纽约州立大学研究基金会 高通量高效率纳米纤维膜及其制备方法
TWI414345B (zh) 2010-01-04 2013-11-11 Taiwan Textile Res Inst 含有奈米纖維之薄膜、複合薄膜、其製造方法及其用途
SG185659A1 (en) 2010-08-10 2012-12-28 Emd Millipore Corp Method for retrovirus removal
DE102010046817A1 (de) 2010-09-28 2012-03-29 Sartorius Stedim Biotech Gmbh Verfahren zur Abtrennung von Viren aus einem Kontaminanten enthaltenden flüssigen Medium
US20130142763A1 (en) * 2010-10-27 2013-06-06 Empire Technology Development Llc Crosslinked cellulosic polymers
EP2649016B1 (en) 2010-12-06 2020-06-10 Pall Corporation Continuous processing methods for biological products
JP6003080B2 (ja) 2011-02-21 2016-10-05 三菱化学株式会社 セルロース繊維およびセルロース繊維の製造方法
US9074077B2 (en) 2011-03-11 2015-07-07 Dic Corporation Modified cellulose nanofibers, production method thereof, and resin composition using same
FI20115279A0 (fi) * 2011-03-22 2011-03-22 Teknologian Tutkimuskeskus Vtt Oy Menetelmä hydrogeelin valmistamiseksi ksylaanipolysakkaridista ja hydrogeeli
WO2013009253A1 (en) * 2011-07-08 2013-01-17 Chalmers Tekniska Högskola Aktiebolag Microfibrillated cellulose films for controlled release of active agents
CN105103654B (zh) 2013-02-14 2017-06-23 纳米帕雷尔股份有限公司 纳米纤维混合毛毡
CN105431587B (zh) * 2013-07-19 2019-07-30 旭化成株式会社 微细纤维素纤维片
DE102013017014B4 (de) * 2013-10-14 2017-03-30 Sartorius Stedim Biotech Gmbh Sulfatierte Cellulosehydrat-Membran, Verfahren zur ihrer Herstellung und Verwendung der Membran als Adsorptionsmembran für die Virenaufreinigung
US10350576B2 (en) 2013-10-29 2019-07-16 Wisconsin Alumni Research Foundation Sustainable aerogels and uses thereof
US10315155B2 (en) * 2014-06-04 2019-06-11 The Research Foundation For The State University Of New York Highly porous fibrous network materials for gas filtration
US9254466B2 (en) * 2014-06-30 2016-02-09 Pall Corporation Crosslinked cellulosic membranes
KR101712243B1 (ko) * 2014-08-05 2017-03-03 서울대학교산학협력단 나노피브릴 셀룰로오스 함유 에어로젤 및 이의 제조방법
US10415031B2 (en) 2015-02-04 2019-09-17 InnoGenomics Technologies, LLC Method, apparatus and kit for human identification using polymer filter means for separation of sperm cells from biological samples that include other cell types
DE102015005244A1 (de) 2015-04-24 2016-11-10 Sartorius Stedim Biotech Gmbh Verfahren zur Sterilisierung eines Chromatographiematerials und danach sterilisiertes Chromatographiematerial
US11835501B2 (en) 2015-07-13 2023-12-05 Sartorius Stedim Chromatography Systems Ltd. Optimizing operating binding capacity for a multiple column chromatography process
DE102015011884A1 (de) 2015-09-10 2017-03-16 Sartorius Stedim Biotech Gmbh Adsorptionsmedium, Verfahren zu dessen Herstellung, sowie Verwendung desselben zur Aufreinigung von Biomolekülen
KR102371745B1 (ko) 2016-04-05 2022-03-07 에스지 벤쳐스 피티와이 리미티드 방출가능한 도펀트를 갖는 세라믹 입자들을 함유하는 나노섬유질 매트
DE102016004432A1 (de) 2016-04-12 2017-10-12 Sartorius Stedim Biotech Gmbh Multimodales Adsorptionsmedium mit multimodalen Liganden, Verfahren zu dessen Herstellung und dessen Verwendung
US11450860B2 (en) 2016-06-14 2022-09-20 California Institute Of Technology Nanofibers decorated with nanoparticles and methods of their manufacture
AU2017335828B2 (en) 2016-09-28 2023-07-13 Board Of Regents Of The University Of Nebraska Nanofiber structures and methods of use thereof
EP3548653A1 (en) 2016-11-29 2019-10-09 Advanced Materials Design & Manufacturing Limited Process for making hybrid (fiber-nanofiber) textiles through efficient fiber-to-nanofiber bonds comprising novel effective load-transfer mechanisms
DE102017000631A1 (de) 2017-01-24 2018-07-26 Sartorius Stedim Biotech Gmbh Chromatographiemedium mit gebundenen Mikroglobuli und Verfahren zu dessen Herstellung
CN111107927A (zh) 2017-07-21 2020-05-05 默克密理博有限公司 无纺纤维膜
DE102017007808A1 (de) 2017-08-17 2019-02-21 Sartorius Stedim Biotech Gmbh Proteinreinigungsvorrichtung
US11148085B2 (en) 2018-04-16 2021-10-19 The Hong Kong Polytechnic University Electrostatically-charged nanofiber media and fabrication method thereof
AU2019285372A1 (en) 2018-06-11 2021-01-14 Dugalunji Aboriginal Corporation Materials containing cellulose nanofibers
US10792618B2 (en) 2018-06-19 2020-10-06 Sartorius Stedim Biotech Gmbh Particle separation and/or purification of a fluid
US11452959B2 (en) 2018-11-30 2022-09-27 Hollingsworth & Vose Company Filter media having a fine pore size distribution
US20200179848A1 (en) 2018-12-05 2020-06-11 Hollingsworth & Vose Company Nanofibers comprising nanoparticles

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US20230383013A1 (en) 2023-11-30
US11560438B2 (en) 2023-01-24
US20190062458A1 (en) 2019-02-28
US10919986B2 (en) 2021-02-16
EP3448928B1 (en) 2023-02-22
FI3448928T3 (fi) 2023-05-22
ES2945064T3 (es) 2023-06-28
US20210171665A1 (en) 2021-06-10
EP3448928A1 (en) 2019-03-06
EP3448928A4 (en) 2019-12-11

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