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EP0154425A3 - Melt spinning of a blend of a fibre-forming polymer and an immiscible polymer - Google Patents

Melt spinning of a blend of a fibre-forming polymer and an immiscible polymer Download PDF

Info

Publication number
EP0154425A3
EP0154425A3 EP85300928A EP85300928A EP0154425A3 EP 0154425 A3 EP0154425 A3 EP 0154425A3 EP 85300928 A EP85300928 A EP 85300928A EP 85300928 A EP85300928 A EP 85300928A EP 0154425 A3 EP0154425 A3 EP 0154425A3
Authority
EP
European Patent Office
Prior art keywords
polymer
blend
fibre
melt spinning
immiscible
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
EP85300928A
Other versions
EP0154425A2 (en
EP0154425B1 (en
Inventor
Harry Brody
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10557592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0154425(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of EP0154425A2 publication Critical patent/EP0154425A2/en
Publication of EP0154425A3 publication Critical patent/EP0154425A3/en
Application granted granted Critical
Publication of EP0154425B1 publication Critical patent/EP0154425B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters

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)
  • Compositions Of Macromolecular Compounds (AREA)
EP85300928A 1984-03-05 1985-02-12 Melt spinning of a blend of a fibre-forming polymer and an immiscible polymer Expired - Lifetime EP0154425B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8405694 1984-03-05
GB848405694A GB8405694D0 (en) 1984-03-05 1984-03-05 Melt spinning of blend of fibre forming polymer

Publications (3)

Publication Number Publication Date
EP0154425A2 EP0154425A2 (en) 1985-09-11
EP0154425A3 true EP0154425A3 (en) 1988-07-27
EP0154425B1 EP0154425B1 (en) 1990-10-03

Family

ID=10557592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85300928A Expired - Lifetime EP0154425B1 (en) 1984-03-05 1985-02-12 Melt spinning of a blend of a fibre-forming polymer and an immiscible polymer

Country Status (5)

Country Link
EP (1) EP0154425B1 (en)
JP (1) JPS60209015A (en)
DE (1) DE3579926D1 (en)
GB (1) GB8405694D0 (en)
ZA (1) ZA851261B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3777241D1 (en) * 1986-05-16 1992-04-16 Ici Plc FIBERS AND FIBROUS TUBE.
AU615176B2 (en) * 1987-04-20 1991-09-26 Allied Corporation Improved fibers and filters containing said fibers
JPH03163799A (en) * 1989-11-20 1991-07-15 Nippon Sheet Glass Co Ltd Output control method for inverter of flat type fluorescent lamp
ITMI20021373A1 (en) 2002-06-21 2003-12-22 Effeci Engineering S A S Di Fo POLYMERIC COMPOUNDS AND THEIR USE
US6923925B2 (en) 2002-06-27 2005-08-02 E. I. Du Pont De Nemours And Company Process of making poly (trimethylene dicarboxylate) fibers
US6921803B2 (en) 2002-07-11 2005-07-26 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) fibers, their manufacture and use
KR101812237B1 (en) * 2011-09-27 2017-12-27 코오롱인더스트리 주식회사 Method for manufacturing poly(ethyleneterephthalate) drawn fiber, poly(ethyleneterephthalate) drawn fiber and tire-cord
CN102618946B (en) * 2012-04-24 2015-10-21 可隆（南京）特种纺织品有限公司 The manufacture method of polyethylene terephthalate drawn wire, polyethylene terephthalate drawn wire and tyre cord

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328917A1 (en) * 1972-06-06 1973-12-20 Kuraray Co PROCESS FOR SPINNING COMPOSITION FIBERS
US4123476A (en) * 1973-04-20 1978-10-31 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Reinforced plastic material and a process for the production thereof
DE3113717A1 (en) * 1980-04-07 1982-02-11 Hoechst Ag, 6000 Frankfurt Bristle for brushes
EP0080274A2 (en) * 1981-11-23 1983-06-01 Imperial Chemical Industries Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
EP0080273A2 (en) * 1981-11-23 1983-06-01 Imperial Chemical Industries Plc Bulked polyester fibre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691013A (en) * 1979-12-20 1981-07-23 Teijin Ltd Undrawn polyester yarn and its production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2328917A1 (en) * 1972-06-06 1973-12-20 Kuraray Co PROCESS FOR SPINNING COMPOSITION FIBERS
US4123476A (en) * 1973-04-20 1978-10-31 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Reinforced plastic material and a process for the production thereof
DE3113717A1 (en) * 1980-04-07 1982-02-11 Hoechst Ag, 6000 Frankfurt Bristle for brushes
EP0080274A2 (en) * 1981-11-23 1983-06-01 Imperial Chemical Industries Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
EP0080273A2 (en) * 1981-11-23 1983-06-01 Imperial Chemical Industries Plc Bulked polyester fibre

Also Published As

Publication number Publication date
GB8405694D0 (en) 1984-04-11
DE3579926D1 (en) 1990-11-08
ZA851261B (en) 1985-10-30
EP0154425A2 (en) 1985-09-11
EP0154425B1 (en) 1990-10-03
JPS6360128B2 (en) 1988-11-22
JPS60209015A (en) 1985-10-21

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