SG11202002333SA - Chemically resistant isoporous crosslinked block copolymer structure - Google Patents

Chemically resistant isoporous crosslinked block copolymer structure

Info

Publication number
SG11202002333SA
SG11202002333SA SG11202002333SA SG11202002333SA SG11202002333SA SG 11202002333S A SG11202002333S A SG 11202002333SA SG 11202002333S A SG11202002333S A SG 11202002333SA SG 11202002333S A SG11202002333S A SG 11202002333SA SG 11202002333S A SG11202002333S A SG 11202002333SA
Authority
SG
Singapore
Prior art keywords
isoporous
block copolymer
chemically resistant
copolymer structure
crosslinked block
Prior art date
Application number
SG11202002333SA
Other languages
English (en)
Inventor
Joe Cho
Nanetta Pon
Spencer Robbins
Rachel Dorin
Original Assignee
Terapore Tech Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Terapore Tech Inc filed Critical Terapore Tech Inc
Publication of SG11202002333SA publication Critical patent/SG11202002333SA/en

Links

Classifications

    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • B01D2323/34—Use of radiation
    • B01D2323/345—UV-treatment
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/20—Polymers characterized by their physical structure
SG11202002333SA 2017-09-19 2018-09-19 Chemically resistant isoporous crosslinked block copolymer structure SG11202002333SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762560452P 2017-09-19 2017-09-19
PCT/US2018/051711 WO2019060390A1 (en) 2017-09-19 2018-09-19 CHEMICALLY RESISTANT ISOPOROUS CROSSLINKED CROSSLINK COPOLYMER STRUCTURE

Publications (1)

Publication Number Publication Date
SG11202002333SA true SG11202002333SA (en) 2020-04-29

Family

ID=65810598

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002333SA SG11202002333SA (en) 2017-09-19 2018-09-19 Chemically resistant isoporous crosslinked block copolymer structure

Country Status (9)

Country Link
US (1) US20200360871A1 (zh)
EP (1) EP3697524A4 (zh)
JP (1) JP2020535301A (zh)
KR (1) KR102629981B1 (zh)
CN (1) CN111107924B (zh)
CA (1) CA3075790A1 (zh)
MX (1) MX2020003098A (zh)
SG (1) SG11202002333SA (zh)
WO (1) WO2019060390A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022195010A1 (en) 2021-03-19 2022-09-22 Global Life Sciences Solutions Operations UK Ltd Viral filter and method of viral filtration
WO2023244741A1 (en) * 2022-06-16 2023-12-21 Entegris, Inc. Membranes having a crosslinked block copolymer and processes for making same
CN117339029B (zh) * 2023-12-05 2024-02-13 山东瑞安泰医疗技术有限公司 一种超声定位抗污覆膜胆道支架的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014798A (en) * 1974-04-04 1977-03-29 California Institute Of Technology Insoluble polyelectrolyte and ion-exchange hollow fiber impregnated therewith
JP3153905B2 (ja) * 1990-05-15 2001-04-09 株式会社新素材総合研究所 親水性膜とその製造方法並びにこの膜を用いた濾過装置
US6045899A (en) * 1996-12-12 2000-04-04 Usf Filtration & Separations Group, Inc. Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters
US8709536B2 (en) * 2010-09-01 2014-04-29 International Business Machines Corporation Composite filtration membranes and methods of preparation thereof
EP3636696A1 (en) * 2011-05-04 2020-04-15 Cornell University Multiblock copolymer films, methods of making same and uses thereof
WO2013043118A1 (en) * 2011-09-21 2013-03-28 Nanyang Technological University Aquaporin based thin film composite membranes
KR101852924B1 (ko) * 2011-11-04 2018-04-30 삼성전자주식회사 혼성 다공성 구조체, 이를 포함하는 분리막 및 혼성 다공성 구조체의 제조 방법
US9440196B2 (en) * 2012-02-21 2016-09-13 Dow Global Technologies Llc Composite membrane
EP2695669B1 (de) * 2012-08-09 2016-10-12 Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH Membran mit isoporöser trennaktiver Schicht und Verfahren zur Herstellung einer Membran
CN105263610A (zh) * 2013-03-11 2016-01-20 圣母大学 多嵌段共聚物及其使用方法
WO2015048244A1 (en) * 2013-09-25 2015-04-02 Cornell University Multiblock copolymer films with inorganic nanoparticles, methods of making same, and uses thereof
CN105536580B (zh) * 2016-03-14 2017-11-10 南京工业大学 一种均孔膜的制备方法
US11628409B2 (en) * 2016-04-28 2023-04-18 Terapore Technologies, Inc. Charged isoporous materials for electrostatic separations

Also Published As

Publication number Publication date
CN111107924B (zh) 2022-12-27
KR20200060731A (ko) 2020-06-01
KR102629981B1 (ko) 2024-01-29
MX2020003098A (es) 2020-07-28
EP3697524A4 (en) 2021-09-01
CN111107924A (zh) 2020-05-05
CA3075790A1 (en) 2019-03-28
US20200360871A1 (en) 2020-11-19
EP3697524A1 (en) 2020-08-26
WO2019060390A1 (en) 2019-03-28
JP2020535301A (ja) 2020-12-03

Similar Documents

Publication Publication Date Title
ZA202003034B (en) Dnase variants
AU201715824S (en) Phone
GB201715123D0 (en) FlyLogix Big Book
PL3604395T3 (pl) Kopolimer blokowy
AU201715757S (en) Phone
GB2566823B (en) Prioritising calls
SG11202002333SA (en) Chemically resistant isoporous crosslinked block copolymer structure
GB201810653D0 (en) Secure peripheral interconnect
HK1243720A1 (zh) 共聚物
GB2567679B (en) Curved devices
GB201706514D0 (en) Watercraft
GB201706610D0 (en) Clamp
GB201706657D0 (en) Polymers
GB201719205D0 (en) Gaming systems
GB201708991D0 (en) Board clamp
GB201704102D0 (en) Cross-linked polymers
GB201808417D0 (en) Copolymer
GB2563477B (en) Game system
PT3661842T (pt) Embarcação
GB201717349D0 (en) Polymer
GB2575226B (en) Enhanced performance ammunition
PL3726690T3 (pl) Zacisk
GB2554757B (en) Branched block copolymer
GB201716951D0 (en) Loki pump
GB201717322D0 (en) Shotgun safety device