EP3137668A4 - Self-bonded cellulosic nonwoven web and method for making - Google Patents

Self-bonded cellulosic nonwoven web and method for making Download PDF

Info

Publication number: EP3137668A4
Authority: EP; European Patent Office
Prior art keywords: self; making; nonwoven web; cellulosic nonwoven; bonded cellulosic
Prior art date: 2014-04-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP15786021.4A

Other languages

German (de)

French (fr)

Other versions

EP3137668A1 (en

Inventor

Saibh Morrissey

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.)

3M Innovative Properties Co

Original Assignee

3M Innovative Properties Co

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.)

2014-04-28

Filing date

2015-04-16

Publication date

2017-12-06

2015-04-16 Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co

2017-03-08 Publication of EP3137668A1 publication Critical patent/EP3137668A1/en

2017-12-06 Publication of EP3137668A4 publication Critical patent/EP3137668A4/en

Status Withdrawn legal-status Critical Current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
- D04H1/641—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 characterised by the chemical composition of the bonding agent
- 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
- 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
- D04H1/425—Cellulose 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
- D04H1/42—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
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose 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
- D04H1/42—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
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
- 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
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

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

EP15786021.4A 2014-04-28 2015-04-16 Self-bonded cellulosic nonwoven web and method for making Withdrawn EP3137668A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201461985028P	2014-04-28	2014-04-28
PCT/US2015/026225 WO2015167815A1 (en)	2014-04-28	2015-04-16	Self-bonded cellulosic nonwoven web and method for making

Publications (2)

Publication Number	Publication Date
EP3137668A1 EP3137668A1 (en)	2017-03-08
EP3137668A4 true EP3137668A4 (en)	2017-12-06

Family

ID=54359154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15786021.4A Withdrawn EP3137668A4 (en)	2014-04-28	2015-04-16	Self-bonded cellulosic nonwoven web and method for making

Country Status (7)

Country	Link
US (1)	US20170051443A1 (en)
EP (1)	EP3137668A4 (en)
JP (1)	JP2017514033A (en)
KR (1)	KR20160146870A (en)
CN (1)	CN106460272A (en)
BR (1)	BR112016025238A2 (en)
WO (1)	WO2015167815A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10982381B2 (en)	2014-10-06	2021-04-20	Natural Fiber Welding, Inc.	Methods, processes, and apparatuses for producing welded substrates
US10011931B2 (en)	2014-10-06	2018-07-03	Natural Fiber Welding, Inc.	Methods, processes, and apparatuses for producing dyed and welded substrates
JP6504538B2 (en) *	2015-01-26	2019-04-24	国立大学法人高知大学	Method of producing paper having wet strength
JP6093001B1 (en) *	2015-12-28	2017-03-08	ユニ・チャーム株式会社	Non-woven fabric for liquid-permeable sheet of absorbent article, and absorbent article containing the nonwoven fabric as liquid-permeable sheet
JP6093002B1 (en) *	2015-12-28	2017-03-08	ユニ・チャーム株式会社	Nonwoven fabric for exterior sheet of absorbent article, and absorbent article comprising the nonwoven fabric as an exterior sheet
MX2018010421A (en) *	2016-03-25	2019-05-20	Natural Fiber Welding Inc	Methods, processes, and apparatuses for producing welded substrates.
MX2018013351A (en)	2016-05-03	2019-02-20	Natural Fiber Welding Inc	Methods, processes, and apparatuses for producing dyed and welded substrates.
MX2019012207A (en) *	2017-06-15	2020-01-13	Gpcp Ip Holdings Llc	A launderable plant-based substrate that is thermally bonded with biobased fibers.
JP6750138B1 (en) *	2019-03-11	2020-09-02	グンゼ株式会社	Clothing with anti-fray openings
CN110130094B (en) *	2019-04-25	2020-12-22	东华大学	Activated plant fiber, preparation method thereof and application thereof in polylactic acid composite material
WO2021246924A1 (en) *	2020-06-04	2021-12-09	Essity Hygiene And Health Aktiebolag	A method for consolidating a fibrous material with a bio-based binder, a consolidated fibrous material and an aqueous binder solution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3718537A (en) *	1969-09-12	1973-02-27	Mitsubishi Rayon Co	Nonwoven fibrous product and method for producing same
WO2012021146A1 (en) *	2010-08-09	2012-02-16	H & C Scientific Resources International, LLC	Ionic liquid flame retardants
US8202379B1 (en) *	2009-12-03	2012-06-19	The United States Of America As Represented By The Secretary Of The Air Force	Natural fiber welding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20060090271A1 (en) *	2004-11-01	2006-05-04	Price Kenneth N	Processes for modifying textiles using ionic liquids
WO2007032022A2 (en) *	2005-07-13	2007-03-22	Lodha Preeti	Consolidation of non-woven textile fibres
US8449944B2 (en) *	2006-12-22	2013-05-28	Basf Se	Method of producing coated textile, more particularly synthetic leathers
US20080241536A1 (en) *	2007-03-29	2008-10-02	Weyerhaeuser Co.	Method for processing cellulose in ionic liquids and fibers therefrom
EP2150356A4 (en) *	2007-05-26	2012-05-30	Stonybrook Water Purification	High flux fluid separation membranes comprising a cellulose or cellulose derivative layer
WO2012006300A1 (en) *	2010-07-07	2012-01-12	3M Innovative Properties Company	Patterned air-laid nonwoven fibrous webs and methods of making and using same

2015
- 2015-04-16 EP EP15786021.4A patent/EP3137668A4/en not_active Withdrawn
- 2015-04-16 BR BR112016025238A patent/BR112016025238A2/en not_active IP Right Cessation
- 2015-04-16 JP JP2016563200A patent/JP2017514033A/en active Pending
- 2015-04-16 CN CN201580022886.2A patent/CN106460272A/en active Pending
- 2015-04-16 KR KR1020167032217A patent/KR20160146870A/en unknown
- 2015-04-16 US US15/307,315 patent/US20170051443A1/en not_active Abandoned
- 2015-04-16 WO PCT/US2015/026225 patent/WO2015167815A1/en active Application Filing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3718537A (en) *	1969-09-12	1973-02-27	Mitsubishi Rayon Co	Nonwoven fibrous product and method for producing same
US8202379B1 (en) *	2009-12-03	2012-06-19	The United States Of America As Represented By The Secretary Of The Air Force	Natural fiber welding
WO2012021146A1 (en) *	2010-08-09	2012-02-16	H & C Scientific Resources International, LLC	Ionic liquid flame retardants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015167815A1 *

Also Published As

Publication number	Publication date
KR20160146870A (en)	2016-12-21
EP3137668A1 (en)	2017-03-08
JP2017514033A (en)	2017-06-01
BR112016025238A2 (en)	2017-08-15
US20170051443A1 (en)	2017-02-23
CN106460272A (en)	2017-02-22
WO2015167815A1 (en)	2015-11-05

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Legal Events

Date	Code	Title	Description
2016-10-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2017-02-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-02-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-03-08	17P	Request for examination filed	Effective date: 20161027
2017-03-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-03-08	AX	Request for extension of the european patent	Extension state: BA ME
2017-08-02	DAV	Request for validation of the european patent (deleted)
2017-08-02	DAX	Request for extension of the european patent (deleted)
2017-12-06	A4	Supplementary search report drawn up and despatched	Effective date: 20171106
2017-12-06	RIC1	Information provided on ipc code assigned before grant	Ipc: D04H 1/425 20120101ALI20171027BHEP Ipc: D04H 1/435 20120101ALI20171027BHEP Ipc: D04H 1/587 20120101ALI20171027BHEP Ipc: D04H 1/4334 20120101ALI20171027BHEP Ipc: D04H 1/4258 20120101ALI20171027BHEP Ipc: D04H 1/64 20120101AFI20171027BHEP
2018-03-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2018-04-04	18W	Application withdrawn	Effective date: 20180226