DE69807225D1 - Vliesstoffbehandlung - Google Patents

Vliesstoffbehandlung

Info

Publication number: DE69807225D1
Authority: DE; Germany
Prior art keywords: nonwoven; treatment; nonwoven treatment
Prior art date: 1997-06-18
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.): Expired - Lifetime

Application number

DE69807225T

Other languages

English (en)

Other versions

DE69807225T2 (de

Inventor

Hamilton Mcloughlin

Giovanni Gentilcore

Anthony Cook

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.)

Freudenberg Nonwovens Ltd

Original Assignee

Scimat Ltd

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.)

1997-06-18

Filing date

1998-06-08

Publication date

2002-09-19

1998-06-08 Application filed by Scimat Ltd filed Critical Scimat Ltd

2002-09-19 Application granted granted Critical

2002-09-19 Publication of DE69807225D1 publication Critical patent/DE69807225D1/de

2003-04-17 Publication of DE69807225T2 publication Critical patent/DE69807225T2/de

2018-06-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
- D04H1/65—Impregnation followed by a solidification process using mixed or composite fibres
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/423—Polyamide resins
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/429—Natural polymers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/494—Tensile strength
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Electrochemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Dispersion Chemistry (AREA)
Cell Separators (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Nonwoven Fabrics (AREA)
Laminated Bodies (AREA)
Paper (AREA)

DE69807225T 1997-06-18 1998-06-08 Vliesstoffbehandlung Expired - Lifetime DE69807225T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9712690.8A GB9712690D0 (en)	1997-06-18	1997-06-18	Non-woven fabric treatment
PCT/GB1998/001672 WO1998058108A1 (en)	1997-06-18	1998-06-08	Non-woven fabric treatment

Publications (2)

Publication Number	Publication Date
DE69807225D1 true DE69807225D1 (de)	2002-09-19
DE69807225T2 DE69807225T2 (de)	2003-04-17

Family

ID=10814406

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69807225T Expired - Lifetime DE69807225T2 (de)	1997-06-18	1998-06-08	Vliesstoffbehandlung

Country Status (8)

Country	Link
US (1)	US6537695B2 (de)
EP (1)	EP0991802B1 (de)
JP (2)	JP2002504962A (de)
CN (1)	CN100335702C (de)
CA (1)	CA2294597C (de)
DE (1)	DE69807225T2 (de)
GB (1)	GB9712690D0 (de)
WO (1)	WO1998058108A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9814394D0 (en) *	1998-07-03	1998-09-02	Scimat Ltd	A gas filter element
US6955865B2 (en) *	1999-10-29	2005-10-18	Hollingsworth & Vose Company	Graft polymerization, separators, and batteries including the separators
JP2002279955A (ja) *	2001-03-16	2002-09-27	Sanyo Electric Co Ltd	アルカリ蓄電池用セパレータ及びその製造法並びにアルカリ蓄電池
DE60123729T2 (de) *	2001-07-26	2007-10-11	The Procter & Gamble Company, Cincinnati	Absorbierende Artikel mit elastischen oberen Schichten
GB0130461D0 (en) *	2001-12-20	2002-02-06	Scimat Ltd	An absorbent hygiene product
DE60211902T2 (de)	2002-09-30	2007-01-11	The Procter & Gamble Company, Cincinnati	Hydrophile Vliese enthaltende absorbierende Artikel
EP1417945B1 (de) *	2002-11-08	2008-12-31	The Procter & Gamble Company	Absorbierender Wegwerfartikel mit schmutzverdeckender Deckschicht
EP1417947B1 (de) *	2002-11-08	2006-03-08	The Procter & Gamble Company	Absorbierender Wegwerfartikel mit verbesserter oberer Schicht
EP1520569B1 (de) *	2003-10-02	2010-07-14	The Procter & Gamble Company	Absorbierender Artikel mit elastomerischem Material
ATE458332T1 (de) *	2004-05-11	2010-03-15	Nxp Bv	Schaltungsanordnung und verfahren zum betrieb einer solchen schaltungsanordnung
US20110015602A1 (en) *	2005-03-24	2011-01-20	Mattias Schmidt	Hydrophilic Nonwovens with Low Retention Capacity Comprising Cross-Linked Hydrophilic Polymers
WO2007088509A1 (en) *	2006-02-01	2007-08-09	The Procter & Gamble Company	Absorbent article with urine-permeable coversheet
US8037021B2 (en) *	2007-06-10	2011-10-11	Apple Inc.	Calendaring techniques and interfaces
KR101055536B1 (ko) *	2009-04-10	2011-08-08	주식회사 엘지화학	다공성 코팅층을 포함하는 세퍼레이터, 그 제조방법 및 이를 구비한 전기화학소자
FR2982283B1 (fr) *	2011-11-07	2015-01-16	Faurecia Automotive Ind	Procede de fabrication d'un voile continu de fibres comprenant des fibres longues naturelles, installation et voile associes
BR112014031136A2 (pt) *	2012-06-14	2017-06-27	Basf Corp	tecido não tecido tratado, produto não tecido, e, método para preparar um tecido não tecido
US10177360B2 (en)	2014-11-21	2019-01-08	Hollingsworth & Vose Company	Battery separators with controlled pore structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6276252A (ja)	1985-09-27	1987-04-08	ヤードニィ・テクニカル・プロダクツ　インコーポレーテッド	アルカリ電池の改良型隔離板およびその製造方法
JPS63210143A (ja)	1987-02-25	1988-08-31	Nitto Electric Ind Co Ltd	高分子複合材料の製造法
JPH0764896B2 (ja)	1987-04-17	1995-07-12	三菱化学株式会社	吸水性複合材料の製造法
WO1993001622A1 (en) *	1991-07-09	1993-01-21	Scimat Limited	Polymeric sheet
DE69503561T2 (de)	1994-04-15	1998-12-17	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Nickelwasserstoff Sekundärbatterie
US5798189A (en) *	1994-04-15	1998-08-25	Kabushiki Kaisha Toshiba	Nickel-hydrogen secondary battery
JPH07290627A (ja)	1994-04-28	1995-11-07	Tonen Chem Corp	保液性に優れた不織布積層体
US5589302A (en)	1994-11-04	1996-12-31	Pall Corporation	Battery separator and battery containing same
JPH0982304A (ja)	1995-09-07	1997-03-28	Toshiba Battery Co Ltd	ニッケル水素二次電池の製造方法
JPH09115739A (ja)	1995-10-24	1997-05-02	Seikosha Co Ltd	電磁装置

1997
- 1997-06-18 GB GBGB9712690.8A patent/GB9712690D0/en not_active Ceased
1998
- 1998-06-08 US US09/446,055 patent/US6537695B2/en not_active Expired - Lifetime
- 1998-06-08 DE DE69807225T patent/DE69807225T2/de not_active Expired - Lifetime
- 1998-06-08 CA CA002294597A patent/CA2294597C/en not_active Expired - Fee Related
- 1998-06-08 CN CNB988076748A patent/CN100335702C/zh not_active Expired - Fee Related
- 1998-06-08 JP JP50394399A patent/JP2002504962A/ja not_active Ceased
- 1998-06-08 EP EP98925861A patent/EP0991802B1/de not_active Expired - Lifetime
- 1998-06-08 WO PCT/GB1998/001672 patent/WO1998058108A1/en active IP Right Grant
2007
- 2007-11-08 JP JP2007291127A patent/JP4452738B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2002504962A (ja)	2002-02-12
US20030017400A1 (en)	2003-01-23
DE69807225T2 (de)	2003-04-17
EP0991802A1 (de)	2000-04-12
EP0991802B1 (de)	2002-08-14
US6537695B2 (en)	2003-03-25
CN100335702C (zh)	2007-09-05
GB9712690D0 (en)	1997-08-20
CA2294597A1 (en)	1998-12-23
JP4452738B2 (ja)	2010-04-21
WO1998058108A1 (en)	1998-12-23
JP2008063717A (ja)	2008-03-21
CA2294597C (en)	2006-12-12
CN1265165A (zh)	2000-08-30

Publication	Publication Date	Title
DE69526993D1 (de)	2002-07-18	Punktgebundener Vliesstoff
NO983266D0 (no)	1998-07-15	Distribuert Behandling
DE69942067D1 (de)	2010-04-08	Vliesstoff
DE69718990D1 (de)	2003-03-20	Behandlungsgerät
DK0951447T3 (da)	2005-12-12	Vandbehandling
NO992806D0 (no)	1999-06-09	Terapeutiske midler
DE69805978D1 (de)	2002-07-18	Textilienbehandlungsmittel
DK0858769T3 (da)	2004-05-10	Måtte
ID24275A (id)	2000-07-13	Terapi kombinasi
DE69807225D1 (de)	2002-09-19	Vliesstoffbehandlung
DE69833493D1 (de)	2006-04-20	Gewebe
DE69823629D1 (de)	2004-06-09	Filter
NO983263D0 (no)	1998-07-15	Distribuert behandling
DK0863241T3 (da)	2003-06-02	Måtte
IS4789A (is)	1998-06-30	Meðferðarefnasambönd
FI970538A0 (fi)	1997-02-07	Rengoeringsanordning foer filter i dammfiltreringsanordning
DE69523151D1 (de)	2001-11-15	Vliesstoff
ATA137796A (de)	2001-09-15	Faserbehandlungsmittel
DE69707562D1 (de)	2001-11-29	Aktives Filter
ID23418A (id)	2000-04-20	Perlakuan tekstil
KR970053540U (ko)	1997-10-13	침시술용 침관
KR960016368U (ko)	1996-06-17	지압용 매트
DE59811938D1 (de)	2004-10-21	Filter
KR950024525U (ko)	1995-09-13	침관
UA1976S (uk)	1998-04-30	Марля

Legal Events

Date	Code	Title	Description
2003-09-11	8364	No opposition during term of opposition
2007-09-20	8327	Change in the person/name/address of the patent owner	Owner name: FREUDENBERG NONWOVENS LP, GREETLAND, HALIFAX, GB