EP0494432A3 - Melt-colored thick and thin yarn - Google Patents

Melt-colored thick and thin yarn Download PDF

Info

Publication number
EP0494432A3
EP0494432A3 EP19910122036 EP91122036A EP0494432A3 EP 0494432 A3 EP0494432 A3 EP 0494432A3 EP 19910122036 EP19910122036 EP 19910122036 EP 91122036 A EP91122036 A EP 91122036A EP 0494432 A3 EP0494432 A3 EP 0494432A3
Authority
EP
European Patent Office
Prior art keywords
melt
thin yarn
colored thick
colored
thick
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.)
Withdrawn
Application number
EP19910122036
Other versions
EP0494432A2 (en
Inventor
Stuart H. Rice, Jr.
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.)
BASF Corp
Original Assignee
BASF Corp
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 BASF Corp filed Critical BASF Corp
Publication of EP0494432A2 publication Critical patent/EP0494432A2/en
Publication of EP0494432A3 publication Critical patent/EP0494432A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • 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
    • D01F1/04—Pigments
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
EP19910122036 1991-01-07 1991-12-20 Melt-colored thick and thin yarn Withdrawn EP0494432A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63824691A 1991-01-07 1991-01-07
US638246 1996-04-26

Publications (2)

Publication Number Publication Date
EP0494432A2 EP0494432A2 (en) 1992-07-15
EP0494432A3 true EP0494432A3 (en) 1993-01-27

Family

ID=24559231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910122036 Withdrawn EP0494432A3 (en) 1991-01-07 1991-12-20 Melt-colored thick and thin yarn

Country Status (3)

Country Link
EP (1) EP0494432A3 (en)
JP (1) JPH04289217A (en)
CA (1) CA2058830A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010012128A1 (en) * 2008-07-31 2010-02-04 Chen Yiyung Spun dyeing chromatographic fiber and the preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH433588A (en) * 1962-12-26 1967-04-15 Monsanto Chemicals A process for producing a variable denier continuous filament yarn
EP0345733A2 (en) * 1988-06-06 1989-12-13 BASF Corporation Variable denier filaments and method of producing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH433588A (en) * 1962-12-26 1967-04-15 Monsanto Chemicals A process for producing a variable denier continuous filament yarn
EP0345733A2 (en) * 1988-06-06 1989-12-13 BASF Corporation Variable denier filaments and method of producing same

Also Published As

Publication number Publication date
JPH04289217A (en) 1992-10-14
CA2058830A1 (en) 1992-07-08
EP0494432A2 (en) 1992-07-15

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