WO2013116069A8 - Procédés permettant de produire des microfibres courtes - Google Patents

Procédés permettant de produire des microfibres courtes Download PDF

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Publication number
WO2013116069A8
WO2013116069A8 PCT/US2013/022835 US2013022835W WO2013116069A8 WO 2013116069 A8 WO2013116069 A8 WO 2013116069A8 US 2013022835 W US2013022835 W US 2013022835W WO 2013116069 A8 WO2013116069 A8 WO 2013116069A8
Authority
WO
WIPO (PCT)
Prior art keywords
produce
slurry
fiber slurry
zone
microfiber
Prior art date
Application number
PCT/US2013/022835
Other languages
English (en)
Other versions
WO2013116069A3 (fr
WO2013116069A2 (fr
Inventor
Kenny Randolph Parker
Daniel William Klosiewicz
Ramesh Chand Munjal
David J. ROGERS, Jr.
Dustin A. TREMAINE
Original Assignee
Eastman Chemical Company
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 US13/687,493 external-priority patent/US8906200B2/en
Application filed by Eastman Chemical Company filed Critical Eastman Chemical Company
Priority to DK13743548.3T priority Critical patent/DK2809413T3/en
Priority to KR1020147024046A priority patent/KR102100519B1/ko
Priority to JP2014555586A priority patent/JP6374794B2/ja
Priority to EP13743548.3A priority patent/EP2809413B1/fr
Priority to BR112014018705A priority patent/BR112014018705A8/pt
Priority to CN201380015558.0A priority patent/CN104520484B/zh
Publication of WO2013116069A2 publication Critical patent/WO2013116069A2/fr
Publication of WO2013116069A8 publication Critical patent/WO2013116069A8/fr
Publication of WO2013116069A3 publication Critical patent/WO2013116069A3/fr

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
    • D04H1/42—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43832—Composite fibres side-by-side
    • 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
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/4383—Composite fibres sea-island
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Multicomponent Fibers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

L'invention concerne un procédé pour produire un flux de produit en microfibres consistant: (A) à mettre en contact des fibres multicomposants découpées ayant une longueur inférieure à 25 millimètres avec un flux aqueux traité dans une zone de boue de fibres pour produire une boue de fibres multicomposants découpées; (B) à mettre en contact la boue de fibres multicomposants découpées avec un flux aqueux chauffé dans une zone de mélange pour produire une boue de fibres multicomposants chauffée; (C) à acheminer la boue de fibres multicomposants chauffée vers une zone d'ouverture de fibres afin d'éliminer une partie du sulfopolyester dispersible dans l'eau pour produire une boue de microfibres ouvertes; puis (D) à acheminer la boue de microfibres ouvertes vers une zone de séparation solide liquide primaire afin de produire le flux de produit en microfibres et un premier flux de solution-mère.
PCT/US2013/022835 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes WO2013116069A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK13743548.3T DK2809413T3 (en) 2012-01-31 2013-01-24 Process for making short-cut microfibers
KR1020147024046A KR102100519B1 (ko) 2012-01-31 2013-01-24 숏-컷 마이크로섬유 제조 방법
JP2014555586A JP6374794B2 (ja) 2012-01-31 2013-01-24 極細短繊維の製造プロセス
EP13743548.3A EP2809413B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
BR112014018705A BR112014018705A8 (pt) 2012-01-31 2013-01-24 Processo para a produção de uma corrente de produto de microfibras
CN201380015558.0A CN104520484B (zh) 2012-01-31 2013-01-24 制造短切微纤维的方法

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
US201261592876P 2012-01-31 2012-01-31
US201261592974P 2012-01-31 2012-01-31
US201261592917P 2012-01-31 2012-01-31
US201261592854P 2012-01-31 2012-01-31
US201261592867P 2012-01-31 2012-01-31
US61/592,876 2012-01-31
US61/592,867 2012-01-31
US61/592,917 2012-01-31
US61/592,974 2012-01-31
US61/592,854 2012-01-31
US13/687,472 2012-11-28
US13/687,478 2012-11-28
US13/687,466 2012-11-28
US13/687,493 US8906200B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,505 US8871052B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,466 US8882963B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,478 US8840758B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,472 US8840757B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,493 2012-11-28
US13/687,505 2012-11-28

Publications (3)

Publication Number Publication Date
WO2013116069A2 WO2013116069A2 (fr) 2013-08-08
WO2013116069A8 true WO2013116069A8 (fr) 2014-09-04
WO2013116069A3 WO2013116069A3 (fr) 2015-02-19

Family

ID=51845621

Family Applications (5)

Application Number Title Priority Date Filing Date
PCT/US2013/022834 WO2013116068A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022835 WO2013116069A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022832 WO2013116067A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022830 WO2013116066A1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022838 WO2013116070A1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2013/022834 WO2013116068A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Family Applications After (3)

Application Number Title Priority Date Filing Date
PCT/US2013/022832 WO2013116067A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022830 WO2013116066A1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
PCT/US2013/022838 WO2013116070A1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Country Status (7)

Country Link
EP (3) EP2810276B1 (fr)
JP (3) JP6193267B2 (fr)
KR (3) KR102074008B1 (fr)
CN (3) CN104736752B (fr)
BR (3) BR112014018711A8 (fr)
DK (3) DK2810276T3 (fr)
WO (5) WO2013116068A2 (fr)

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Also Published As

Publication number Publication date
DK2809413T3 (en) 2018-03-19
DK2810276T3 (en) 2018-01-22
JP6192662B2 (ja) 2017-09-06
KR20140119784A (ko) 2014-10-10
EP2809413A2 (fr) 2014-12-10
KR102074008B1 (ko) 2020-02-05
DK2809412T3 (en) 2018-01-22
JP2015519480A (ja) 2015-07-09
BR112014018711A2 (fr) 2017-06-20
KR20140119785A (ko) 2014-10-10
JP6193267B2 (ja) 2017-09-06
EP2810276A2 (fr) 2014-12-10
BR112014018706A8 (pt) 2017-07-11
KR20140119783A (ko) 2014-10-10
WO2013116067A8 (fr) 2014-08-28
CN104520484A (zh) 2015-04-15
CN104736753B (zh) 2017-07-21
EP2810276B1 (fr) 2017-11-22
WO2013116067A3 (fr) 2015-02-19
JP6374794B2 (ja) 2018-08-15
CN104736752A (zh) 2015-06-24
WO2013116068A3 (fr) 2015-02-19
WO2013116067A2 (fr) 2013-08-08
EP2809412A4 (fr) 2016-03-09
CN104736753A (zh) 2015-06-24
WO2013116069A3 (fr) 2015-02-19
JP2015518092A (ja) 2015-06-25
EP2809413B1 (fr) 2018-01-24
CN104520484B (zh) 2017-06-23
EP2809412A2 (fr) 2014-12-10
BR112014018705A8 (pt) 2017-07-11
BR112014018705A2 (fr) 2017-06-20
BR112014018711A8 (pt) 2017-07-11
BR112014018706A2 (fr) 2017-06-20
EP2810276A4 (fr) 2016-03-09
WO2013116070A8 (fr) 2013-09-19
WO2013116070A1 (fr) 2013-08-08
KR102061372B1 (ko) 2019-12-31
WO2013116069A2 (fr) 2013-08-08
EP2809413A4 (fr) 2016-03-09
CN104736752B (zh) 2018-11-20
WO2013116068A2 (fr) 2013-08-08
JP2015515387A (ja) 2015-05-28
WO2013116066A1 (fr) 2013-08-08
EP2809412B1 (fr) 2017-11-22
KR102100519B1 (ko) 2020-04-13

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