HK38596A - Improvements in nylon flat yarns - Google Patents

Improvements in nylon flat yarns Download PDF

Info

Publication number
HK38596A
HK38596A HK38596A HK38596A HK38596A HK 38596 A HK38596 A HK 38596A HK 38596 A HK38596 A HK 38596A HK 38596 A HK38596 A HK 38596A HK 38596 A HK38596 A HK 38596A
Authority
HK
Hong Kong
Prior art keywords
yarn
nylon
yarns
drawn
temperature
Prior art date
Application number
HK38596A
Other languages
German (de)
English (en)
French (fr)
Inventor
Leslie Boles Raymond
Waid Keene Lee
Benjamin H Knox
Walter Nugent Ralph
Original Assignee
E.I. Du Pont De Nemours And 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
Application filed by E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Publication of HK38596A publication Critical patent/HK38596A/en

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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/229—Relaxing
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Knitting Of Fabric (AREA)
HK38596A 1990-06-21 1996-03-07 Improvements in nylon flat yarns HK38596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54169290A 1990-06-21 1990-06-21

Publications (1)

Publication Number Publication Date
HK38596A true HK38596A (en) 1996-03-15

Family

ID=24160651

Family Applications (1)

Application Number Title Priority Date Filing Date
HK38596A HK38596A (en) 1990-06-21 1996-03-07 Improvements in nylon flat yarns

Country Status (10)

Country Link
EP (1) EP0536315B1 (enrdf_load_stackoverflow)
JP (1) JP2888977B2 (enrdf_load_stackoverflow)
KR (1) KR0155960B1 (enrdf_load_stackoverflow)
CA (1) CA2085003A1 (enrdf_load_stackoverflow)
DE (1) DE69114134T2 (enrdf_load_stackoverflow)
ES (1) ES2079672T3 (enrdf_load_stackoverflow)
HK (1) HK38596A (enrdf_load_stackoverflow)
TR (1) TR25119A (enrdf_load_stackoverflow)
TW (1) TW200534B (enrdf_load_stackoverflow)
WO (1) WO1991019839A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110095T5 (es) † 1992-07-03 2004-07-16 Nylstar Sa Hilo continuo fibrilar perfilado y su procedimiento de fabricacion.
US5439626A (en) * 1994-03-14 1995-08-08 E. I. Du Pont De Nemours And Company Process for making hollow nylon filaments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1583695A (enrdf_load_stackoverflow) * 1968-02-19 1969-11-28
US3701248A (en) * 1969-02-24 1972-10-31 Du Pont Interlaced multifilament yarn
NL7702555A (nl) * 1976-03-12 1977-09-14 Bayer Ag Smelt-snelspinstrekwerkwijze voor het vervaardigen van garens uit elementairdraadjes.
US4301102A (en) * 1979-07-16 1981-11-17 E. I. Du Pont De Nemours And Company Self-crimping polyamide fibers
US4592119A (en) * 1984-02-18 1986-06-03 Barmag Barmer Maschinenfabrik Ag Air jet yarn entangling apparatus

Also Published As

Publication number Publication date
KR930700707A (ko) 1993-03-15
DE69114134T2 (de) 1996-03-28
JPH05508197A (ja) 1993-11-18
TR25119A (tr) 1992-11-01
EP0536315A1 (en) 1993-04-14
KR0155960B1 (ko) 1998-12-01
EP0536315B1 (en) 1995-10-25
JP2888977B2 (ja) 1999-05-10
DE69114134D1 (de) 1995-11-30
CA2085003A1 (en) 1991-12-22
ES2079672T3 (es) 1996-01-16
WO1991019839A1 (en) 1991-12-26
TW200534B (enrdf_load_stackoverflow) 1993-02-21

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Legal Events

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

Effective date: 20060621