MXPA05006576A - Aglutinante para sustratos con elevada resistencia en humedo. - Google Patents

Aglutinante para sustratos con elevada resistencia en humedo.

Info

Publication number
MXPA05006576A
MXPA05006576A MXPA05006576A MXPA05006576A MXPA05006576A MX PA05006576 A MXPA05006576 A MX PA05006576A MX PA05006576 A MXPA05006576 A MX PA05006576A MX PA05006576 A MXPA05006576 A MX PA05006576A MX PA05006576 A MXPA05006576 A MX PA05006576A
Authority
MX
Mexico
Prior art keywords
substrate
bind
fibers
binder
bound
Prior art date
Application number
MXPA05006576A
Other languages
English (en)
Inventor
John C Parsons
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
Publication of MXPA05006576A publication Critical patent/MXPA05006576A/es

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

La presente invencion esta dirigida a un sustrato fibroso hecho de fibras quimicamente unidas, en donde las fibras se unen con un aglutinante polimerico en una cantidad que es suficiente para aglutinar las fibras para formar una banda auto-sustentable, y en donde el aglutinante esta caracterizado por tener una resistencia a la tension en humedo mayor a 1771 gramos por cm (g/cm) cuando se mide en un complemento de 20 por ciento en papel de cromatografia Whatman #4 CHR el cual se seca en tambor durante 90 segundos de 98 a 101°C y se cura durante 2 minutos de 148 162°C; preferiblemente el nivel de formaldehido libre en el sustrato fibroso es menor a 15 ppm; los aglutinantes en la emulsion de la invencion pueden utilizarse para aglutinar fibras en un sustrato; se pueden utilizar para aglutinar pigmentos, colores u otras sustancias a un sustrato; se pueden utilizar como un material de respaldo; o se pueden utilizar para dar acabado o tratar superficialmente un sustrato; debido al nivel elevado de entrelazado, los sustratos unidos o tratados con el polimero en la emulsion tienen una excelente resistencia en humedo y una buena durabilidad/resistencia a la intemperie y resistencia al agua/solvente.
MXPA05006576A 2002-12-20 2003-01-17 Aglutinante para sustratos con elevada resistencia en humedo. MXPA05006576A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/327,331 US7056847B2 (en) 2002-01-18 2002-12-20 Binder for high wet-strength substrates
PCT/US2003/001620 WO2004059060A1 (en) 2002-12-20 2003-01-17 Binder for high wet-strength substrates

Publications (1)

Publication Number Publication Date
MXPA05006576A true MXPA05006576A (es) 2005-12-14

Family

ID=32680754

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05006576A MXPA05006576A (es) 2002-12-20 2003-01-17 Aglutinante para sustratos con elevada resistencia en humedo.

Country Status (12)

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

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
US10604324B2 (en) 2013-03-14 2020-03-31 Bemis Company, Inc. Multilayer adhesive absorbent laminate
CN106048889B (zh) * 2016-06-14 2019-05-17 江苏艾科普新材料有限公司 一种100%再生纤维的水刺无纺布
CN108178818B (zh) * 2017-12-28 2020-02-11 东北林业大学 Nma改性聚醋酸乙烯酯基反向核壳结构乳液及其制备方法
CN112352001B (zh) 2019-05-10 2023-02-28 瓦克化学股份公司 清洁聚合反应器的方法

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
DK0596318T3 (da) * 1992-11-04 1999-06-14 Nat Starch Chem Invest Emulsionsbindemidler med lavt indhold af formaldehydrest, og som har forbedret trækstyrke
DE19631935A1 (de) * 1996-08-08 1998-02-12 Wacker Chemie Gmbh Lösungsmittelfestes Textilbindemittel

Also Published As

Publication number Publication date
KR20050088318A (ko) 2005-09-05
CA2510892C (en) 2009-04-14
KR100774125B1 (ko) 2007-11-07
CA2510892A1 (en) 2004-07-15
WO2004059060A8 (en) 2005-09-09
EP1579050B1 (en) 2012-10-24
IL169144A0 (en) 2011-08-01
CN1714186A (zh) 2005-12-28
ES2395722T3 (es) 2013-02-14
HK1084705A1 (en) 2006-08-04
EP1579050A1 (en) 2005-09-28
PL376024A1 (en) 2005-12-12
WO2004059060A1 (en) 2004-07-15
CN100564640C (zh) 2009-12-02
BR0317389A (pt) 2005-11-16
AU2003205228A1 (en) 2004-07-22

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