GB201302767D0 - Gas separation membranes - Google Patents

Gas separation membranes

Info

Publication number: GB201302767D0
Authority: GB; United Kingdom
Prior art keywords: gas separation; separation membranes; membranes; gas; separation
Prior art date: 2013-02-18
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.): Ceased

Application number

GBGB1302767.7A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fujifilm Manufacturing Europe BV

Original Assignee

Fujifilm Manufacturing Europe BV

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.)

2013-02-18

Filing date

2013-02-18

Publication date

2013-04-03

2013-02-18 Application filed by Fujifilm Manufacturing Europe BV filed Critical Fujifilm Manufacturing Europe BV

2013-02-18 Priority to GBGB1302767.7A priority Critical patent/GB201302767D0/en

2013-04-03 Publication of GB201302767D0 publication Critical patent/GB201302767D0/en

2014-02-17 Priority to PCT/GB2014/050449 priority patent/WO2014125299A1/en

Status Ceased legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
- 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
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
- 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
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
- B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
- B01D71/643—Polyether-imides
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Health & Medical Sciences (AREA)
Transplantation (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Separation Using Semi-Permeable Membranes (AREA)

GBGB1302767.7A 2013-02-18 2013-02-18 Gas separation membranes Ceased GB201302767D0 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GBGB1302767.7A GB201302767D0 (en)	2013-02-18	2013-02-18	Gas separation membranes
PCT/GB2014/050449 WO2014125299A1 (en)	2013-02-18	2014-02-17	Gas separation membranes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB1302767.7A GB201302767D0 (en)	2013-02-18	2013-02-18	Gas separation membranes

Publications (1)

Publication Number	Publication Date
GB201302767D0 true GB201302767D0 (en)	2013-04-03

Family

ID=48048526

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB1302767.7A Ceased GB201302767D0 (en)	2013-02-18	2013-02-18	Gas separation membranes

Country Status (2)

Country	Link
GB (1)	GB201302767D0 (en)
WO (1)	WO2014125299A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103877875A (en) *	2014-04-18	2014-06-25	北京碧水源膜科技有限公司	Sub-nanofiltration composite membrane and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3417870A (en)	1965-03-22	1968-12-24	Gulf General Atomic Inc	Reverse osmosis purification apparatus
US3533997A (en) *	1969-05-28	1970-10-13	Du Pont	Crosslinkable polyamide-acids and polyimides and crosslinked polymeric products made therefrom
US4746430A (en)	1985-10-11	1988-05-24	W. R. Grace & Co.	Fluid separation module
US5096584A (en)	1990-01-29	1992-03-17	The Dow Chemical Company	Spiral-wound membrane separation device with feed and permeate/sweep fluid flow control
US5558936A (en) *	1991-08-01	1996-09-24	Hoechst Celanese Corp	High selectivity hollow fibers
US5241041A (en) *	1991-12-16	1993-08-31	Occidental Chemical Corporation	Photocrosslinkable polyimide ammonium salts
US5286280A (en)	1992-12-31	1994-02-15	Hoechst Celanese Corporation	Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same -
US7109140B2 (en) *	2002-04-10	2006-09-19	Virginia Tech Intellectual Properties, Inc.	Mixed matrix membranes
WO2006009520A1 (en)	2004-07-20	2006-01-26	National University Of Singapore	Polyimide membranes
WO2007018425A1 (en)	2005-08-05	2007-02-15	Fujifilm Manufacturing Europe B.V.	Porous membrane and recording medium comprising same
GB0709228D0 (en) *	2007-05-14	2007-06-20	Katholieke Universltelt Leuven	Cross-linked polyimide membranes
US20110277631A1 (en) *	2009-11-12	2011-11-17	National University Of Singapore	Method for modifying a polyimide membrane
WO2014001791A1 (en) *	2012-06-26	2014-01-03	Fujifilm Manufacturing Europe Bv	Gas separation membrane with an intermediate layer comprising siloxane and\|metal complexes

2013
- 2013-02-18 GB GBGB1302767.7A patent/GB201302767D0/en not_active Ceased
2014
- 2014-02-17 WO PCT/GB2014/050449 patent/WO2014125299A1/en active Application Filing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103877875A (en) *	2014-04-18	2014-06-25	北京碧水源膜科技有限公司	Sub-nanofiltration composite membrane and preparation method thereof
CN103877875B (en) *	2014-04-18	2016-01-20	北京碧水源膜科技有限公司	A kind of sub-Nano filtering composite membrane and preparation method thereof

Also Published As

Publication number	Publication date
WO2014125299A1 (en)	2014-08-21

Publication	Publication Date	Title
GB201312263D0 (en)	2013-08-21	Separable membrane improvements
EP2877268A4 (en)	2016-03-23	Gas separation processes
EP3064267A4 (en)	2017-07-26	Separation membrane element
HK1219920A1 (en)	2017-04-21	Membrane cartridge system
SG11201510050QA (en)	2016-01-28	Pore initiation technique
HK1222689A1 (en)	2017-07-07	Separation devices
HUE056079T2 (en)	2022-01-28	Separation membrane
SG10201707581PA (en)	2017-11-29	Membrane modules
EP2999028A4 (en)	2016-12-07	Separation membrane for electrochemical element
GB201309963D0 (en)	2013-07-17	Amniotic membrane
EP2853306A4 (en)	2015-06-03	Gas separation device
HK1212289A1 (en)	2016-06-10	Separation device
GB201317521D0 (en)	2013-11-20	Membranes
GB201316159D0 (en)	2013-10-23	Gas Sensors
EP2868365A4 (en)	2016-05-18	Separation membrane and separation membrane element
GB201317516D0 (en)	2013-11-20	Gas separation moduals
SG2014009294A (en)	2014-09-26	Ptfe membrane
HK1212288A1 (en)	2016-06-10	Separation device
PL2821559T3 (en)	2016-03-31	Separator
GB201317519D0 (en)	2013-11-20	Gas separation moduals
GB201317525D0 (en)	2013-11-20	Membranes
GB201317523D0 (en)	2013-11-20	Gas separation moduals
GB201306810D0 (en)	2013-05-29	Methods of cell separation
PL2884562T3 (en)	2017-01-31	Separator
GB201302767D0 (en)	2013-04-03	Gas separation membranes

Legal Events

Date	Code	Title	Description
2014-08-13	AT	Applications terminated before publication under section 16(1)