HK1125979A1 - Improved polyamide yarn spinning process and modified yarn - Google Patents

Improved polyamide yarn spinning process and modified yarn

Info

Publication number
HK1125979A1
HK1125979A1 HK09104145.7A HK09104145A HK1125979A1 HK 1125979 A1 HK1125979 A1 HK 1125979A1 HK 09104145 A HK09104145 A HK 09104145A HK 1125979 A1 HK1125979 A1 HK 1125979A1
Authority
HK
Hong Kong
Prior art keywords
yarn
spinning process
modified
improved polyamide
improved
Prior art date
Application number
HK09104145.7A
Other languages
English (en)
Inventor
Ronald E Steele
Arcy Gregory David D
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Publication of HK1125979A1 publication Critical patent/HK1125979A1/xx

Links

Classifications

    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
HK09104145.7A 2005-11-15 2009-05-05 Improved polyamide yarn spinning process and modified yarn HK1125979A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/274,620 US20070110998A1 (en) 2005-11-15 2005-11-15 Polyamide yarn spinning process and modified yarn
PCT/US2006/044426 WO2007059254A1 (en) 2005-11-15 2006-11-15 Improved polyamide yarn spinning process and modified yarn

Publications (1)

Publication Number Publication Date
HK1125979A1 true HK1125979A1 (en) 2009-08-21

Family

ID=37742937

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09104145.7A HK1125979A1 (en) 2005-11-15 2009-05-05 Improved polyamide yarn spinning process and modified yarn

Country Status (8)

Country Link
US (1) US20070110998A1 (xx)
EP (1) EP1951937A1 (xx)
JP (1) JP5189987B2 (xx)
KR (1) KR101363650B1 (xx)
CN (1) CN101310048B (xx)
BR (1) BRPI0620473A2 (xx)
HK (1) HK1125979A1 (xx)
WO (1) WO2007059254A1 (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
WO2009052049A1 (en) * 2007-10-17 2009-04-23 Invista Technologies S.A.R.L. Preparation of very high molecular weight polyamide filaments
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
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
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN106337224B (zh) * 2016-08-31 2018-05-22 义乌华鼎锦纶股份有限公司 一种多异复合锦纶6纤维的制备方法
CN106987913A (zh) * 2017-04-21 2017-07-28 常熟涤纶有限公司 一种高强高伸锦纶工业丝的加工工艺
CN114990710B (zh) * 2022-05-31 2023-06-09 兴惠化纤集团有限公司 一种poy、fdy混纤丝的生产工艺
CN114875554B (zh) * 2022-07-11 2022-09-06 比音勒芬服饰股份有限公司 一种具有防污抗皱面料的服装

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226944A (xx) * 1967-05-01 1971-03-31
US3800985A (en) * 1971-04-15 1974-04-02 Kenics Corp System and method for distributing highly viscous molten material
KR890000097B1 (ko) * 1985-01-11 1989-03-07 몬산토 캄파니 부분적으로 연신되어 개선된 나일론사와 그 제조방법
IN166935B (xx) * 1985-01-31 1990-08-11 Himont Inc
US4596742A (en) * 1985-04-22 1986-06-24 Monsanto Company Partially oriented nylon yarn and process
US4975325A (en) * 1988-06-29 1990-12-04 Monsanto Company Self crimpable nylon 66 carpet yarn
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
DE4039857A1 (de) * 1990-10-19 1992-04-23 Inventa Ag Verfahren und vorrichtung zur direkten, kontinuierlichen modifizierung von polymerschmelzen
US5567797A (en) * 1992-07-25 1996-10-22 A. Schulman, Inc. Polyamide composition and process for its production
US5558826A (en) * 1995-02-07 1996-09-24 E. I. Du Pont De Nemours And Company High speed process for making fully-oriented nylon yarns
US6037421A (en) * 1997-09-30 2000-03-14 Solutia Inc. Functionalized polymers
WO2002066716A1 (fr) * 2001-02-22 2002-08-29 Rhodia Polyamide Intermediates Procede de fabrication de fils, fibres et filaments
US6899836B2 (en) * 2002-05-24 2005-05-31 Invista North America S.A R.L. Process of making polyamide filaments
US20050272336A1 (en) * 2004-06-04 2005-12-08 Chang Jing C Polymer compositions with antimicrobial properties

Also Published As

Publication number Publication date
KR101363650B1 (ko) 2014-02-14
WO2007059254A1 (en) 2007-05-24
CN101310048A (zh) 2008-11-19
KR20080068705A (ko) 2008-07-23
JP5189987B2 (ja) 2013-04-24
US20070110998A1 (en) 2007-05-17
CN101310048B (zh) 2011-05-25
JP2009523195A (ja) 2009-06-18
EP1951937A1 (en) 2008-08-06
BRPI0620473A2 (pt) 2011-11-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20201119