WO2004059060A8 - Binder for high wet-strength substrates - Google Patents

Binder for high wet-strength substrates

Info

Publication number
WO2004059060A8
WO2004059060A8 PCT/US2003/001620 US0301620W WO2004059060A8 WO 2004059060 A8 WO2004059060 A8 WO 2004059060A8 US 0301620 W US0301620 W US 0301620W WO 2004059060 A8 WO2004059060 A8 WO 2004059060A8
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
bind
fibers
binder
bound
Prior art date
Application number
PCT/US2003/001620
Other languages
French (fr)
Other versions
WO2004059060A1 (en
Inventor
James L Walker
Pavneet Mumick
John C Parsons
David Nass
Christopher Barcomb
Original Assignee
Celanese Int Corp
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
Priority claimed from US10/327,331 external-priority patent/US7056847B2/en
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Priority to AU2003205228A priority Critical patent/AU2003205228A1/en
Priority to EP03703898A priority patent/EP1579050B1/en
Priority to MXPA05006576A priority patent/MXPA05006576A/en
Priority to CA002510892A priority patent/CA2510892C/en
Priority to ES03703898T priority patent/ES2395722T3/en
Priority to BR0317389-5A priority patent/BR0317389A/en
Publication of WO2004059060A1 publication Critical patent/WO2004059060A1/en
Priority to IL169144A priority patent/IL169144A0/en
Publication of WO2004059060A8 publication Critical patent/WO2004059060A8/en
Priority to HK06104790.8A priority patent/HK1084705A1/en

Links

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
    • D04H1/587—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
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The present invention is directed to a fibrous substrate made of chemically bonded fibers, where the fibers are bound with a polymeric binder in an amount which is sufficient to bind the fibers together to form a self-sustaining web, and where the binder is characterized as having a wet tensile strength of greater than 4500 grams per inch (g/in) when measured at a 20 percent add-on on Whatman #4 CHR chromatography paper which is drum dried for 90 seconds at 210 to 215 °F and cured for 2 minutes at 300 to 325 °F. Preferably the level of free formaldehyde in the fibrous substrate is less than 15 ppm. The emulsion binders of the invention may be used to bind fibers together in a substrate; may be used to bind pigment, colors or other substances to a substrate; may be used as a backing material; or may be used to finish or surface-treat a substrate. Because of the high level of crosslinking, substrates bound, or treated with the emulsion polymer have excellent wet strength and good durability/weatherability and water/solvent resistance.
PCT/US2003/001620 2002-12-20 2003-01-17 Binder for high wet-strength substrates WO2004059060A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU2003205228A AU2003205228A1 (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates
EP03703898A EP1579050B1 (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates
MXPA05006576A MXPA05006576A (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates.
CA002510892A CA2510892C (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates
ES03703898T ES2395722T3 (en) 2002-12-20 2003-01-17 Binder for high wet strength substrates
BR0317389-5A BR0317389A (en) 2002-12-20 2003-01-17 Binder for high moisture resistance substrates
IL169144A IL169144A0 (en) 2002-12-20 2005-06-14 Binder for high wet-strength substrates
HK06104790.8A HK1084705A1 (en) 2002-12-20 2006-04-21 Binder for high wet-strength substrates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/327,331 2002-12-20
US10/327,331 US7056847B2 (en) 2002-01-18 2002-12-20 Binder for high wet-strength substrates

Publications (2)

Publication Number Publication Date
WO2004059060A1 WO2004059060A1 (en) 2004-07-15
WO2004059060A8 true WO2004059060A8 (en) 2005-09-09

Family

ID=32680754

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/001620 WO2004059060A1 (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates

Country Status (12)

Country Link
EP (1) EP1579050B1 (en)
KR (1) KR100774125B1 (en)
CN (1) CN100564640C (en)
AU (1) AU2003205228A1 (en)
BR (1) BR0317389A (en)
CA (1) CA2510892C (en)
ES (1) ES2395722T3 (en)
HK (1) HK1084705A1 (en)
IL (1) IL169144A0 (en)
MX (1) MXPA05006576A (en)
PL (1) PL376024A1 (en)
WO (1) WO2004059060A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7485590B2 (en) * 2006-09-29 2009-02-03 Wacker Chemical Corporation Self-crosslinking vinyl acetate-ethylene polymeric binders for nonwoven webs
US20110005008A1 (en) * 2009-04-16 2011-01-13 Schoots Harrie P Vinyl acetate/ethylene (vae) copolymers for fabric finishing
US20120028527A1 (en) * 2010-07-30 2012-02-02 Wacker Chemical Corporation Ultra Low Formaldehyde Binders for Nonwoven Substrates
MX2015012602A (en) * 2013-03-14 2016-06-02 Bemis Co Inc Multilayer adhesive absorbent laminate.
CN106048889B (en) * 2016-06-14 2019-05-17 江苏艾科普新材料有限公司 A kind of spunlace non-woven cloth of 100% regenerated fiber
CN108178818B (en) * 2017-12-28 2020-02-11 东北林业大学 NMA modified polyvinyl acetate based reverse core-shell structure emulsion and preparation method thereof
CN112352001B (en) 2019-05-10 2023-02-28 瓦克化学股份公司 Method for cleaning polymerization reactors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449978A (en) 1981-08-31 1984-05-22 Air Products And Chemicals, Inc. Nonwoven products having low residual free formaldehyde content
US4774283A (en) * 1987-03-02 1988-09-27 Air Products And Chemicals, Inc. Nonwoven binders of vinyl acetate/ethylene/self-crosslinking monomers/acrylamide copolymers having improved blocking resistance
DE69321068T2 (en) * 1992-11-04 1999-03-25 National Starch And Chemical Investment Holding Corp., Wilmington, Del. Emulsion binder with low residual formaldehyde and with improved tear resistance
DE19631935A1 (en) * 1996-08-08 1998-02-12 Wacker Chemie Gmbh Solvent-resistant textile binder

Also Published As

Publication number Publication date
EP1579050A1 (en) 2005-09-28
WO2004059060A1 (en) 2004-07-15
BR0317389A (en) 2005-11-16
CN100564640C (en) 2009-12-02
KR20050088318A (en) 2005-09-05
CN1714186A (en) 2005-12-28
AU2003205228A1 (en) 2004-07-22
ES2395722T3 (en) 2013-02-14
MXPA05006576A (en) 2005-12-14
HK1084705A1 (en) 2006-08-04
CA2510892C (en) 2009-04-14
PL376024A1 (en) 2005-12-12
KR100774125B1 (en) 2007-11-07
CA2510892A1 (en) 2004-07-15
EP1579050B1 (en) 2012-10-24
IL169144A0 (en) 2011-08-01

Similar Documents

Publication Publication Date Title
CN100528503C (en) Composite materials and methods of making the same
CN101255665B (en) Nonwoven wallpaper base paper and manufacture method thereof as well as nonwoven wallpaper produced from the same
EP0354023A3 (en) Starch binder composition for fiber mats
WO2004094743A3 (en) Improved mat-faced gypsum board
CA2539195A1 (en) Interior wallboard and method of making same
TR201819200T4 (en) Nonwoven Glass Fiber Felt Coated Gypsum Board And Production Process
US6906132B2 (en) Low formaldehyde emission coatings and binders from formaldehyde-based resins
JPH07113184B2 (en) Method for bonding non-woven webs of cellulosic fibers
EP1251215A3 (en) Improved mat-faced gypsum board
WO2001046523A3 (en) Hydroxy-phenoxyether polymers in papermaking
CN101343846A (en) Long fibre nonwoven wallpaper base stock and preparation method thereof, and nonwoven wallpaper prepared by the same
WO2004059060A8 (en) Binder for high wet-strength substrates
KR940018043A (en) Fibrous bonded sheet material
NO176084B (en) Skis containing flat-shaped sheets or strips of fiber-reinforced material
EP2038478A2 (en) Method for finishing paper and paper products
EP0739435B1 (en) Impregnated paper sheet as decorative overlay
CA2580054A1 (en) Fiber mat having improved tensile strength and process for making same
CA2550500A1 (en) Fiber mat and process for making same
US7268091B2 (en) Fiber mat and process for making same
EP0145687A3 (en) A non-woven fabric, a bituminous water-proofing membrane built up on it, and the use of the fabric as a carcass in such a membrane
EP1443079B8 (en) Incorporation of a self-crosslinking polymer into a nonwoven binder for use in improving the wet strength of pre-moistened wipes
JP2000328043A (en) Wet friction material
KR101199686B1 (en) Water proof fabric for coating inorganic board and method for fabricating the same
WO2006044117A3 (en) Temporary wet strength system for tissue paper
CN116547424A (en) Impregnated core paper for decorative laminates

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 169144

Country of ref document: IL

WWE Wipo information: entry into national phase

Ref document number: 2003703898

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 376024

Country of ref document: PL

WWE Wipo information: entry into national phase

Ref document number: 20038256517

Country of ref document: CN

Ref document number: 2510892

Country of ref document: CA

Ref document number: PA/a/2005/006576

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1020057011632

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 1407/KOLNP/2005

Country of ref document: IN

Ref document number: 01407/KOLNP/2005

Country of ref document: IN

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWP Wipo information: published in national office

Ref document number: 1020057011632

Country of ref document: KR

CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PCT GAZETTE 29/2004 UNDER (84) ADD "HU"

WWP Wipo information: published in national office

Ref document number: 2003703898

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0317389

Country of ref document: BR

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: JP