EP2809413A4 - Procédés permettant de produire des microfibres courtes - Google Patents

Procédés permettant de produire des microfibres courtes

Info

Publication number
EP2809413A4
EP2809413A4 EP13743548.3A EP13743548A EP2809413A4 EP 2809413 A4 EP2809413 A4 EP 2809413A4 EP 13743548 A EP13743548 A EP 13743548A EP 2809413 A4 EP2809413 A4 EP 2809413A4
Authority
EP
European Patent Office
Prior art keywords
processes
short cut
produce short
cut microfibers
microfibers
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.)
Granted
Application number
EP13743548.3A
Other languages
German (de)
English (en)
Other versions
EP2809413A2 (fr
EP2809413B1 (fr
Inventor
Kenny Randolph Parker
Daniel William Klosiewicz
Ramesh Chand Munjal
David J Rogers Jr
Dustin A Tremaine
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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.)
Filing date
Publication date
Priority claimed from US13/687,466 external-priority patent/US8882963B2/en
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of EP2809413A2 publication Critical patent/EP2809413A2/fr
Publication of EP2809413A4 publication Critical patent/EP2809413A4/fr
Application granted granted Critical
Publication of EP2809413B1 publication Critical patent/EP2809413B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H1/40—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
    • 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
    • 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)
  • Paper (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Multicomponent Fibers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
EP13743548.3A 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes Not-in-force EP2809413B1 (fr)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201261592917P 2012-01-31 2012-01-31
US201261592867P 2012-01-31 2012-01-31
US201261592974P 2012-01-31 2012-01-31
US201261592854P 2012-01-31 2012-01-31
US201261592876P 2012-01-31 2012-01-31
US13/687,466 US8882963B2 (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
US13/687,472 US8840757B2 (en) 2012-01-31 2012-11-28 Processes to produce short cut microfibers
US13/687,493 US8906200B2 (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
PCT/US2013/022835 WO2013116069A2 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Publications (3)

Publication Number Publication Date
EP2809413A2 EP2809413A2 (fr) 2014-12-10
EP2809413A4 true EP2809413A4 (fr) 2016-03-09
EP2809413B1 EP2809413B1 (fr) 2018-01-24

Family

ID=51845621

Family Applications (3)

Application Number Title Priority Date Filing Date
EP13743548.3A Not-in-force EP2809413B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
EP13744040.0A Not-in-force EP2810276B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
EP13743534.3A Not-in-force EP2809412B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP13744040.0A Not-in-force EP2810276B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes
EP13743534.3A Not-in-force EP2809412B1 (fr) 2012-01-31 2013-01-24 Procédés permettant de produire des microfibres courtes

Country Status (7)

Country Link
EP (3) EP2809413B1 (fr)
JP (3) JP6193267B2 (fr)
KR (3) KR102100519B1 (fr)
CN (3) CN104736752B (fr)
BR (3) BR112014018711A8 (fr)
DK (3) DK2810276T3 (fr)
WO (5) WO2013116070A1 (fr)

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US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
JP6570662B2 (ja) 2015-06-19 2019-09-04 ストラタシス，インコーポレイテッド 付加製造に使用される水分散性ポリマー
CN104960112B (zh) * 2015-07-16 2017-08-15 魏思民 一种聚乙烯淋膜纸切边废料再生系统及达标排放工艺
CN105128182B (zh) * 2015-09-10 2019-03-12 宁波大发化纤有限公司 一种pet瓶片清洗除杂装置
US10501892B2 (en) 2016-09-29 2019-12-10 Kimberly-Clark Worldwide, Inc. Soft tissue comprising synthetic fibers
WO2018156111A1 (fr) * 2017-02-22 2018-08-30 Kimberly-Clark Worldwide, Inc. Tissu souple composé de fibres synthétiques
EP3694939A1 (fr) 2017-10-10 2020-08-19 Stratasys, Inc. Matériau thermoplastique dispersible dans l'eau comprenant un copolymère sulfoné destiné à être utilisé en fabrication additive
CN108611756A (zh) * 2018-05-02 2018-10-02 浙江互生非织造布有限公司 一种超细纤维水刺擦拭材料及其生产工艺
WO2020077127A1 (fr) 2018-10-10 2020-04-16 Stratasys, Inc. Copolymère thermoplastique sulfonaté susceptible de dispersion dans l'eau destiné à être utilisé dans la fabrication additive
CN114222652A (zh) * 2019-08-08 2022-03-22 伊士曼化工公司 回收的磺基聚酯
CN115447028B (zh) * 2022-11-14 2023-02-07 国能龙源环保有限公司 一种富集废弃风电叶片中玻璃纤维的方法

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Also Published As

Publication number Publication date
EP2810276B1 (fr) 2017-11-22
KR20140119783A (ko) 2014-10-10
JP2015518092A (ja) 2015-06-25
JP2015519480A (ja) 2015-07-09
JP6192662B2 (ja) 2017-09-06
JP2015515387A (ja) 2015-05-28
BR112014018711A8 (pt) 2017-07-11
JP6374794B2 (ja) 2018-08-15
WO2013116069A2 (fr) 2013-08-08
JP6193267B2 (ja) 2017-09-06
KR20140119784A (ko) 2014-10-10
WO2013116068A2 (fr) 2013-08-08
BR112014018705A2 (fr) 2017-06-20
KR102074008B1 (ko) 2020-02-05
CN104736753A (zh) 2015-06-24
KR102061372B1 (ko) 2019-12-31
EP2809412B1 (fr) 2017-11-22
CN104736753B (zh) 2017-07-21
WO2013116066A1 (fr) 2013-08-08
DK2809412T3 (en) 2018-01-22
DK2809413T3 (en) 2018-03-19
CN104736752A (zh) 2015-06-24
WO2013116067A3 (fr) 2015-02-19
WO2013116067A2 (fr) 2013-08-08
BR112014018706A2 (fr) 2017-06-20
CN104520484B (zh) 2017-06-23
CN104520484A (zh) 2015-04-15
KR20140119785A (ko) 2014-10-10
BR112014018706A8 (pt) 2017-07-11
WO2013116070A1 (fr) 2013-08-08
EP2809413A2 (fr) 2014-12-10
CN104736752B (zh) 2018-11-20
WO2013116068A3 (fr) 2015-02-19
KR102100519B1 (ko) 2020-04-13
EP2809412A4 (fr) 2016-03-09
WO2013116067A8 (fr) 2014-08-28
EP2809412A2 (fr) 2014-12-10
WO2013116069A3 (fr) 2015-02-19
WO2013116069A8 (fr) 2014-09-04
BR112014018705A8 (pt) 2017-07-11
EP2810276A2 (fr) 2014-12-10
EP2809413B1 (fr) 2018-01-24
WO2013116070A8 (fr) 2013-09-19
EP2810276A4 (fr) 2016-03-09
DK2810276T3 (en) 2018-01-22
BR112014018711A2 (fr) 2017-06-20

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