GB853062A - Improvements in and relating to the production of melt spun shaped products from synthetic linear high polymers - Google Patents

Improvements in and relating to the production of melt spun shaped products from synthetic linear high polymers

Info

Publication number
GB853062A
GB853062A GB7629/57A GB762957A GB853062A GB 853062 A GB853062 A GB 853062A GB 7629/57 A GB7629/57 A GB 7629/57A GB 762957 A GB762957 A GB 762957A GB 853062 A GB853062 A GB 853062A
Authority
GB
United Kingdom
Prior art keywords
pict
shaped products
convolutions
spiral
high polymers
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
GB7629/57A
Other languages
English (en)
Inventor
Fritz Bolland
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.)
ITCF Institut fur Textilchemie und Chemiefasern
Original Assignee
ITCF Institut fur Textilchemie und Chemiefasern
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 ITCF Institut fur Textilchemie und Chemiefasern filed Critical ITCF Institut fur Textilchemie und Chemiefasern
Publication of GB853062A publication Critical patent/GB853062A/en
Expired 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
GB7629/57A 1956-05-26 1957-03-07 Improvements in and relating to the production of melt spun shaped products from synthetic linear high polymers Expired GB853062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE356866X 1956-05-26

Publications (1)

Publication Number Publication Date
GB853062A true GB853062A (en) 1960-11-02

Family

ID=6290396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7629/57A Expired GB853062A (en) 1956-05-26 1957-03-07 Improvements in and relating to the production of melt spun shaped products from synthetic linear high polymers

Country Status (4)

Country Link
CH (1) CH356866A (enrdf_load_stackoverflow)
GB (1) GB853062A (enrdf_load_stackoverflow)
IT (1) IT578139A (enrdf_load_stackoverflow)
NL (2) NL213710A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109195A (en) * 1961-02-13 1963-11-05 Du Pont Spinneret plate
US3323168A (en) * 1962-05-24 1967-06-06 American Enka Corp Spinneret for spinning hollow filaments
US4176150A (en) * 1977-03-18 1979-11-27 Monsanto Company Process for textured yarn
US4254181A (en) * 1977-03-18 1981-03-03 Monsanto Company Filaments having alternate S-twisted and Z-twisted helical sections produced by crimping filaments provided with an eccentric anisotropy of shrinkable property by a preferential cooling on one side upon extrusion thereof through a spinneret
US4385886A (en) 1982-01-21 1983-05-31 E. I. Du Pont De Nemours And Company Spinneret plate
EP0087292A3 (en) * 1982-02-19 1984-01-25 E.I. Du Pont De Nemours And Company Splittable hollow polyester filament
EP0130611A3 (en) * 1983-07-04 1985-10-09 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Filament for brushmaking
US4631162A (en) * 1984-01-18 1986-12-23 Teijin Limited Process for producing a hollow irregular multifilament yarn
EP0661391A1 (en) * 1993-12-28 1995-07-05 E.I. Du Pont De Nemours And Company Trilobal and tetralobal cross-section filaments containing voids
WO2007055997A3 (en) * 2005-11-04 2007-08-09 Nordson Corp Applicators and methods for dispensing a liquid material
CN103541028A (zh) * 2013-09-26 2014-01-29 吴江伊莱纺织科技有限公司 一种多中空纤维喷丝板
CN104831380A (zh) * 2015-05-15 2015-08-12 苏州龙杰特种纤维股份有限公司 一种生产中空纤维的喷丝板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850847A (en) * 1988-05-10 1989-07-25 E. I. Du Pont De Nemours And Company Spinneret for hollow fibers having curved spacing members projecting therefrom

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109195A (en) * 1961-02-13 1963-11-05 Du Pont Spinneret plate
US3323168A (en) * 1962-05-24 1967-06-06 American Enka Corp Spinneret for spinning hollow filaments
US4176150A (en) * 1977-03-18 1979-11-27 Monsanto Company Process for textured yarn
US4254181A (en) * 1977-03-18 1981-03-03 Monsanto Company Filaments having alternate S-twisted and Z-twisted helical sections produced by crimping filaments provided with an eccentric anisotropy of shrinkable property by a preferential cooling on one side upon extrusion thereof through a spinneret
US4385886A (en) 1982-01-21 1983-05-31 E. I. Du Pont De Nemours And Company Spinneret plate
EP0087292A3 (en) * 1982-02-19 1984-01-25 E.I. Du Pont De Nemours And Company Splittable hollow polyester filament
EP0130611A3 (en) * 1983-07-04 1985-10-09 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Filament for brushmaking
US4631162A (en) * 1984-01-18 1986-12-23 Teijin Limited Process for producing a hollow irregular multifilament yarn
EP0661391A1 (en) * 1993-12-28 1995-07-05 E.I. Du Pont De Nemours And Company Trilobal and tetralobal cross-section filaments containing voids
WO2007055997A3 (en) * 2005-11-04 2007-08-09 Nordson Corp Applicators and methods for dispensing a liquid material
CN103541028A (zh) * 2013-09-26 2014-01-29 吴江伊莱纺织科技有限公司 一种多中空纤维喷丝板
CN104831380A (zh) * 2015-05-15 2015-08-12 苏州龙杰特种纤维股份有限公司 一种生产中空纤维的喷丝板

Also Published As

Publication number Publication date
NL96359C (enrdf_load_stackoverflow)
NL213710A (enrdf_load_stackoverflow)
CH356866A (de) 1961-09-15
IT578139A (enrdf_load_stackoverflow)

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