EP1928953A2 - Composition permettant d'obtenir des fils de polyester et de polyamide dotes de proprietes ameliorees d'evacuation de l'humidite - Google Patents

Composition permettant d'obtenir des fils de polyester et de polyamide dotes de proprietes ameliorees d'evacuation de l'humidite

Info

Publication number
EP1928953A2
EP1928953A2 EP06803016A EP06803016A EP1928953A2 EP 1928953 A2 EP1928953 A2 EP 1928953A2 EP 06803016 A EP06803016 A EP 06803016A EP 06803016 A EP06803016 A EP 06803016A EP 1928953 A2 EP1928953 A2 EP 1928953A2
Authority
EP
European Patent Office
Prior art keywords
polyamide
poly
composition
thermoplastic
terephthalate
Prior art date
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.)
Pending
Application number
EP06803016A
Other languages
German (de)
English (en)
Inventor
Brendan F. Mcsheehy
Milton K. Roark
Matthew B. Studholme
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.)
Universal Fibers Inc
Original Assignee
Universal Fibers Inc
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
Application filed by Universal Fibers Inc filed Critical Universal Fibers Inc
Publication of EP1928953A2 publication Critical patent/EP1928953A2/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

Definitions

  • This invention relates generally to a composition and process for preparing articles having improved moisture management properties.
  • the invention relates to a composition and process for
  • polyester-based fibers and polyamide-based fibers that exhibit improved moisture management or wicking properties without detrimental
  • the fibers of the invention may be any suitable material.
  • Synthetic fibers have generally suffered from an inability to wick moisture efficiently. Improvements in the wicking properties of fibers are highly
  • an efficient wicking fiber may provide
  • improved wicking properties may assist in drying of the floor covering after shampooing and cleaning.
  • improved wicking assists in
  • compositions includes a polyester or polyamide, and one or more polyoxyalkyleneamines.
  • the composition contains from about
  • polyester or polyamide 97 to about 99.75 % by weight of polyester or polyamide and from about
  • composition contains from about 98 to about 99.5 % by weight of
  • polyester or polyamide from about 0.5% to 2 % by weight of polyoxyalkyleneamine.
  • the polyoxyalkyleneamine may be added directly to the polyester or polyamide, or in the form of a thermoplastic concentrate or masterbatch by compounding it in a suitable thermoplastic carrier.
  • suitable thermoplastic carriers are polyester or polyamide or mixtures thereof.
  • polyamide includes those synthesized from lactams, alpha-omega amino acids, and pairs of diacids and diamines. Such polyamides include, but
  • polycaprolactam [polyamide 6]
  • polyamide 11 polyundecanolactam
  • polyhexamethylene adipamide polyamide 66
  • polyamide 12 poly(hexamethylene dodecanediamide
  • polyamide 6,12 poly(hexamethylene sebacamide) [polyamide 6,10], poly(ethylene terephthalate), poly(butylene terephthalate), poly(trimethylene terephthalate). If the polyoxyalklenediamine is used in this masterbatch form, then the amount of polyester or polyamide in the above formulation is adjusted to take into account the amount of the thermoplastic carrier in the polyoxyalkylenediamine masterbatch.
  • the preferred polyoxyalkyleneamine is poly(oxyethylene)diamine (POED)
  • polyoxyalkyleneamine that can be used in the invention is poly(oxypropylene)diamine, also with a molecular weight of 2000.
  • Polyesters include thermoplastic polyesters such as those synthesized from one or more diacids and one or more glycols. Such polyesters
  • Polyamides include thermoplastic polyamides such as those synthesized
  • polyamides from lactams, alpha-omega amino acids, and pairs of diacids and diamines.
  • polyamides include, but are not limited to, polycaprolactam [polyamide 6], polyundecanolactam [polyamide 11],
  • polyamide 6 polyhexamethylene adipamide
  • polyamide 12 polylauryllactam
  • polyamide 612 poly(hexamethylene dodecanediamide
  • polyamide 610 poly(hexamethylene sebacamide)
  • compositions used in the practice of the invention may contain
  • antioxidants UV stabilizers, antiozonants, soilproofing agents,
  • Fibers produced from the composition can be melt-spun using various additives
  • the fibers can be spun using standard spinning machinery
  • a range of denier per filament (dpf) may be
  • the cross-sectional shape of the fibers may also be any of a wide range of
  • melt-spun fibers including crimping
  • the fibers may be any material that is used to make upholstery fabrics, carpets and other floorcoverings.
  • the fibers may be any material that is used to make upholstery fabrics, carpets and other floorcoverings.
  • the fibers may be any material that is used to make upholstery fabrics, carpets and other floorcoverings.
  • the fibers may be any material that is used to make upholstery fabrics, carpets and other floorcoverings.
  • polyolefins or acrylics or natural fibers such as wool or cotton, and
  • a comparative (non-inventive) 150/34R yarn was spun and false-twist
  • Example 2 textured in a similar manner to Example 1, except the POED masterbatch
  • the water transport rate is measured according to a so-called vertical
  • Table 1 shows the test results for Examples 1 to 3 for the vertical strip
  • melt-extruder fiber spinning line to give a 1850/30Y undrawn yarn.

Abstract

Cette invention concerne des fibres utilisées pour la fabrication de textiles et de revêtements pour sol, qui sont obtenues à partir d'une composition dotée de propriétés d'évacuation de l'humidité et comprenant des polyesters, des polyamides et des polyoxyalkaleamines.
EP06803016A 2005-09-06 2006-09-06 Composition permettant d'obtenir des fils de polyester et de polyamide dotes de proprietes ameliorees d'evacuation de l'humidite Pending EP1928953A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71374805P 2005-09-06 2005-09-06
PCT/US2006/034650 WO2007030494A2 (fr) 2005-09-06 2006-09-06 Composition permettant d'obtenir des fils de polyester et de polyamide dotes de proprietes ameliorees d'evacuation de l'humidite

Publications (1)

Publication Number Publication Date
EP1928953A2 true EP1928953A2 (fr) 2008-06-11

Family

ID=37836400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06803016A Pending EP1928953A2 (fr) 2005-09-06 2006-09-06 Composition permettant d'obtenir des fils de polyester et de polyamide dotes de proprietes ameliorees d'evacuation de l'humidite

Country Status (8)

Country Link
EP (1) EP1928953A2 (fr)
JP (1) JP2009507109A (fr)
KR (1) KR20080065611A (fr)
CN (1) CN101287795A (fr)
AU (1) AU2006287620A1 (fr)
BR (1) BRPI0614972A2 (fr)
MX (1) MX2008003159A (fr)
WO (1) WO2007030494A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20130162A1 (it) * 2013-07-04 2015-01-05 Golden Lady Co Spa "metodo per la produzione di un filo sintetico ad alta ripresa di umidita' e filo ottenuto"
CN109563662B (zh) 2016-08-02 2020-08-28 博爱德国有限公司 用于制备聚乳酸非织造织物的系统和方法
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575974A (en) * 1980-06-06 1982-01-12 Unitika Ltd Production of polyester fiber with good adheherence with rubbers
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007030494A2 *

Also Published As

Publication number Publication date
CN101287795A (zh) 2008-10-15
BRPI0614972A2 (pt) 2016-09-13
JP2009507109A (ja) 2009-02-19
AU2006287620A1 (en) 2007-03-15
MX2008003159A (es) 2008-10-06
WO2007030494A3 (fr) 2007-06-28
WO2007030494A2 (fr) 2007-03-15
KR20080065611A (ko) 2008-07-14

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