ES8707571A1 - Improved partially oriented nylon yarn and process. - Google Patents

Improved partially oriented nylon yarn and process.

Info

Publication number
ES8707571A1
ES8707571A1 ES531829A ES531829A ES8707571A1 ES 8707571 A1 ES8707571 A1 ES 8707571A1 ES 531829 A ES531829 A ES 531829A ES 531829 A ES531829 A ES 531829A ES 8707571 A1 ES8707571 A1 ES 8707571A1
Authority
ES
Spain
Prior art keywords
oriented nylon
nylon yarn
partially oriented
improved partially
improved
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.)
Expired
Application number
ES531829A
Other languages
Spanish (es)
Other versions
ES531829A0 (en
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.)
Monsanto Co
Original Assignee
Monsanto 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 US06/594,522 external-priority patent/US4583357A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES8707571A1 publication Critical patent/ES8707571A1/en
Publication of ES531829A0 publication Critical patent/ES531829A0/en
Expired legal-status Critical Current

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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/12—Stretch-spinning methods
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

An improved partially-oriented nylon 66 (PON) spinning process and product are provided by increasing the molecular weight well above the levels customary for apparel end uses.
ES531829A 1983-04-25 1984-04-23 Improved partially oriented nylon yarn and process. Expired ES8707571A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48849083A 1983-04-25 1983-04-25
US54612783A 1983-10-27 1983-10-27
US55402183A 1983-11-21 1983-11-21
US06/594,522 US4583357A (en) 1983-11-21 1984-04-02 Partially oriented nylon yarn and process

Publications (2)

Publication Number Publication Date
ES8707571A1 true ES8707571A1 (en) 1986-05-16
ES531829A0 ES531829A0 (en) 1986-05-16

Family

ID=27504315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531829A Expired ES8707571A1 (en) 1983-04-25 1984-04-23 Improved partially oriented nylon yarn and process.

Country Status (7)

Country Link
EP (1) EP0126055B1 (en)
AU (1) AU2722384A (en)
BR (1) BR8401901A (en)
CA (1) CA1227310A (en)
DE (1) DE3482906D1 (en)
ES (1) ES8707571A1 (en)
IL (1) IL71623A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2646349B2 (en) * 1985-01-11 1997-08-27 モンサント コンパニー Clothing yarn
GB8915736D0 (en) * 1989-07-10 1989-08-31 Du Pont Improvements to multifilament apparel yarns of nylon
TR28316A (en) * 1990-08-03 1996-04-09 Du Pont Improvements in multi filament apparel yarns made of nylon.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204352A1 (en) * 1974-04-03 1975-12-22 Du Pont POLYHEXAMETHYLENADIPAMIDE THREAD WITHOUT STRETCHING VAPORIZED AND PROCEDURE FOR OBTAINING IT
US4181697A (en) * 1975-04-05 1980-01-01 Zimmer Aktiengessellschaft Process for high-speed spinning of polyamides
US4228120A (en) * 1978-04-21 1980-10-14 Monsanto Company Process for nylon 66 yarn having a soft hand
GB2098536B (en) * 1981-05-18 1984-10-10 Davy Mckee Ag High speed spin-drawn fibres

Also Published As

Publication number Publication date
EP0126055A3 (en) 1987-06-16
EP0126055B1 (en) 1990-08-08
BR8401901A (en) 1984-12-04
DE3482906D1 (en) 1990-09-13
ES531829A0 (en) 1986-05-16
CA1227310A (en) 1987-09-29
AU2722384A (en) 1984-11-01
EP0126055A2 (en) 1984-11-21
IL71623A0 (en) 1984-07-31

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