SE409732B - Forfarande for framstellning av kortfibrer av polyeten under anvendning av pentan som losningsmedel - Google Patents

Forfarande for framstellning av kortfibrer av polyeten under anvendning av pentan som losningsmedel

Info

Publication number
SE409732B
SE409732B SE7416170A SE7416170A SE409732B SE 409732 B SE409732 B SE 409732B SE 7416170 A SE7416170 A SE 7416170A SE 7416170 A SE7416170 A SE 7416170A SE 409732 B SE409732 B SE 409732B
Authority
SE
Sweden
Prior art keywords
polyet
pentane
solvent
procedure
preparation
Prior art date
Application number
SE7416170A
Other languages
English (en)
Swedish (sv)
Other versions
SE7416170L (fr
Inventor
B Sander
E Bonitz
K Scherling
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of SE7416170L publication Critical patent/SE7416170L/xx
Publication of SE409732B publication Critical patent/SE409732B/xx

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
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
SE7416170A 1973-12-21 1974-12-20 Forfarande for framstellning av kortfibrer av polyeten under anvendning av pentan som losningsmedel SE409732B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363671A DE2363671C3 (de) 1973-12-21 1973-12-21 Verfahren zur Herstellung von Kurzfasern aus Niederdruckpolyäthylen

Publications (2)

Publication Number Publication Date
SE7416170L SE7416170L (fr) 1975-06-23
SE409732B true SE409732B (sv) 1979-09-03

Family

ID=5901456

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7416170A SE409732B (sv) 1973-12-21 1974-12-20 Forfarande for framstellning av kortfibrer av polyeten under anvendning av pentan som losningsmedel

Country Status (9)

Country Link
US (1) US4112029A (fr)
JP (1) JPS5094235A (fr)
BE (1) BE823578A (fr)
CA (1) CA1069265A (fr)
DE (1) DE2363671C3 (fr)
FR (1) FR2255398B3 (fr)
GB (1) GB1491050A (fr)
IT (1) IT1025636B (fr)
SE (1) SE409732B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181794A (en) * 1978-08-28 1980-01-01 Gulf Oil Corporation Method for manufacture of olefin polymer fibrils
FR2456133A1 (fr) * 1979-05-10 1980-12-05 Solvay Procede de production de fibrilles a base de polyolefines et fibrilles obtenues
DE3308626C2 (de) * 1983-03-11 1986-02-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Fibriden aus thermoplastischen Kunststoffen
US5051150A (en) * 1989-03-20 1991-09-24 Hercules Incorporated Stabilized synthetic pulp-cellulose blends
US5147586A (en) * 1991-02-22 1992-09-15 E. I. Du Pont De Nemours And Company Flash-spinning polymeric plexifilaments
DE4441801C1 (de) * 1994-11-24 1996-06-05 Messer Griesheim Gmbh Polyesterfibride
CN117947654B (zh) * 2024-03-26 2024-06-14 烟台民士达特种纸业股份有限公司 一种聚乙烯无纺布、制备方法及应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287301A (en) * 1961-04-26 1966-11-22 Polymer Corp Recovery of olefin polymers from solutions thereof
US3042970A (en) * 1961-08-14 1962-07-10 American Cyanamid Co Particulation of polymer by extruding a solution thereof into a liquid stream of fluid
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
NL6501249A (fr) 1965-02-01 1966-08-02
US3342921A (en) * 1966-03-16 1967-09-19 West Virginia Pulp & Paper Co Process for producing fibrous filler having high wet end retention
US3461193A (en) * 1967-01-04 1969-08-12 Du Pont Novel procedure for starting the flash-extrusion of expandable resin compositions

Also Published As

Publication number Publication date
SE7416170L (fr) 1975-06-23
FR2255398A1 (fr) 1975-07-18
BE823578A (fr) 1975-06-19
US4112029A (en) 1978-09-05
GB1491050A (en) 1977-11-09
DE2363671A1 (de) 1975-07-10
DE2363671C3 (de) 1979-09-20
IT1025636B (it) 1978-08-30
DE2363671B2 (de) 1979-02-01
CA1069265A (fr) 1980-01-08
FR2255398B3 (fr) 1977-09-23
JPS5094235A (fr) 1975-07-26

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