WO2008110681A1 - Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage - Google Patents
Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage Download PDFInfo
- Publication number
- WO2008110681A1 WO2008110681A1 PCT/FR2008/000098 FR2008000098W WO2008110681A1 WO 2008110681 A1 WO2008110681 A1 WO 2008110681A1 FR 2008000098 W FR2008000098 W FR 2008000098W WO 2008110681 A1 WO2008110681 A1 WO 2008110681A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- textile substrate
- groups
- group
- grafting
- functional
- Prior art date
Links
Classifications
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
- D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
- D06M14/28—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
- D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
- D06M14/30—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M14/32—Polyesters
Definitions
- the invention is particularly applicable to the grafting of textile substrates so as to give them an ion exchange function.
- the invention provides a method of grafting a bipolar textile substrate, that is to say comprising a different ion exchange function on each of its faces.
- the implementation of the known methods poses the problem of removing the solvent and ungrafted chemical substances that are contained in the textile substrate, as well as the problem of their subsequent recycling.
- the invention proposes a textile substrate of which at least one surface is grafted with functional chemical groups, said grafting being carried out by bridging with a surfactant molecule by means of such a process.
- the method provides for impregnating the textile substrate with a solution of a functional molecule comprising the functional chemical group and a reactive group under ionizing radiation.
- the solution may be at least partially in the form of an emulsion.
- the impregnation is performed by padding, the impregnated textile substrate being dried prior to the application of ionizing radiation.
- the solution comprises two functional molecules each comprising a different functional chemical group, the application of the ionizing radiation being arranged to graft each of the functional chemical groups on one side of the textile substrate, respectively.
- the method is arranged to graft the textile substrate to a determined depth so as to form a surface layer of graft material.
- the textile substrate comprising two faces which are each grafted with a different functional chemical group.
- the textile substrate may have an anion exchange face and a cation exchange face.
- the ionizing radiation is applied to each of the faces, with a penetration thickness of said radiation which is less than the thickness of the textile substrate.
- the application of the radiation can be carried out in a passage on each side of the textile substrate and the power of the ionizing radiation is modulated to obtain the appropriate penetration thickness.
- the textile substrate can be grafted on one half of its thickness with anion exchange groups, and on the other half with cation exchange groups.
- the battery is of the nickel metal hydride type which has good energy performance but has the defect of generating ammonium ions during recharge / discharge cycles.
- the ammonium ions pollute the electrodes and therefore reduce the rate of recharging of the battery.
- the battery life is decreased.
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cell Separators (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Paper (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/522,590 US20100058542A1 (en) | 2007-01-29 | 2008-01-28 | Grafting Method By Means of Ionising Radiation Using a Reactive Surfactant Molecule, Textile Substrate and Battery Separator Obtained by Means of Grafting |
EP08761809A EP2126191A1 (fr) | 2007-01-29 | 2008-01-28 | Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage |
JP2009546792A JP2010516916A (ja) | 2007-01-29 | 2008-01-28 | 反応性界面活性剤分子を用いる、電離放射線によるグラフトの方法並びに得られる布基材及び電池セパレータ |
CA002672054A CA2672054A1 (fr) | 2007-01-29 | 2008-01-28 | Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0700593A FR2911883B1 (fr) | 2007-01-29 | 2007-01-29 | Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage |
FR0700593 | 2007-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008110681A1 true WO2008110681A1 (fr) | 2008-09-18 |
Family
ID=38445663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/000098 WO2008110681A1 (fr) | 2007-01-29 | 2008-01-28 | Procede de greffage par rayonnement ionisant au moyen d'une molecule tensioactive reactive, substrat textile et separateur de batterie obtenus par greffage |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100058542A1 (fr) |
EP (1) | EP2126191A1 (fr) |
JP (1) | JP2010516916A (fr) |
CN (1) | CN101600833A (fr) |
CA (1) | CA2672054A1 (fr) |
FR (1) | FR2911883B1 (fr) |
RU (1) | RU2009124413A (fr) |
WO (1) | WO2008110681A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735472B (zh) * | 2009-12-18 | 2012-04-18 | 河南科高辐射化工科技有限公司 | 多孔膜材料连续化辐射接枝法及配套设备 |
KR101619865B1 (ko) * | 2010-07-30 | 2016-05-11 | 이엠디 밀리포어 코포레이션 | 크로마토그래피 매질 |
CN102102295A (zh) * | 2010-11-26 | 2011-06-22 | 昆明理工大学 | 一种高羧基含量离子交换无纺布及其制备方法 |
RU2618738C2 (ru) * | 2011-07-26 | 2017-05-11 | Киото Прифекчурал Паблик Юниверсити Корпорэйшн | Ингибирующее волокно против образования факторов вирулентности и способ его изготовления |
US10441940B2 (en) | 2012-08-20 | 2019-10-15 | University Of Maryland, College Park | Polymers grafted with organic phosphorous compounds for extracting uranium from solutions |
CN103015160B (zh) * | 2012-12-18 | 2015-06-03 | 武汉纺织大学 | 利用抑菌剂制造抑菌的鞋底、鞋内里或鞋垫的方法 |
CN106794389A (zh) | 2014-09-02 | 2017-05-31 | Emd密理博公司 | 具有纳米原纤化表面特征的高表面积纤维介质 |
KR102162753B1 (ko) | 2014-12-08 | 2020-10-07 | 이엠디 밀리포어 코포레이션 | 혼합층 이온 교환 흡착제 |
JP6764718B2 (ja) * | 2016-07-25 | 2020-10-07 | トヨタ車体株式会社 | 成形材料混合物及びその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3794465A (en) * | 1970-04-16 | 1974-02-26 | Sun Chemical Corp | Finishes for textile fabrics |
WO2000011061A1 (fr) * | 1998-08-20 | 2000-03-02 | Cognis Corporation | Procede d'enduction de textile |
US20020165291A1 (en) * | 1999-10-29 | 2002-11-07 | Choi Wai Ming | Battery separator |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07229062A (ja) * | 1993-07-07 | 1995-08-29 | Mitsubishi Paper Mills Ltd | 吸放湿性シート |
JP4538164B2 (ja) * | 2001-03-30 | 2010-09-08 | 日本バイリーン株式会社 | イオン交換性繊維シート及びその製造方法 |
US6638319B2 (en) * | 2001-04-04 | 2003-10-28 | Healthtex Apparel Corp. | Polymer for printed cotton |
JP2003151523A (ja) * | 2001-06-04 | 2003-05-23 | Komatsu Seiren Co Ltd | 電池用セパレータ及びその製造方法 |
-
2007
- 2007-01-29 FR FR0700593A patent/FR2911883B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-28 JP JP2009546792A patent/JP2010516916A/ja active Pending
- 2008-01-28 WO PCT/FR2008/000098 patent/WO2008110681A1/fr active Application Filing
- 2008-01-28 US US12/522,590 patent/US20100058542A1/en not_active Abandoned
- 2008-01-28 EP EP08761809A patent/EP2126191A1/fr not_active Withdrawn
- 2008-01-28 CA CA002672054A patent/CA2672054A1/fr not_active Abandoned
- 2008-01-28 CN CNA2008800017876A patent/CN101600833A/zh active Pending
- 2008-01-28 RU RU2009124413/05A patent/RU2009124413A/ru not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3794465A (en) * | 1970-04-16 | 1974-02-26 | Sun Chemical Corp | Finishes for textile fabrics |
WO2000011061A1 (fr) * | 1998-08-20 | 2000-03-02 | Cognis Corporation | Procede d'enduction de textile |
US20020165291A1 (en) * | 1999-10-29 | 2002-11-07 | Choi Wai Ming | Battery separator |
Also Published As
Publication number | Publication date |
---|---|
FR2911883A1 (fr) | 2008-08-01 |
US20100058542A1 (en) | 2010-03-11 |
JP2010516916A (ja) | 2010-05-20 |
CN101600833A (zh) | 2009-12-09 |
RU2009124413A (ru) | 2011-03-10 |
CA2672054A1 (fr) | 2008-09-18 |
FR2911883B1 (fr) | 2009-05-01 |
EP2126191A1 (fr) | 2009-12-02 |
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