FI55220C - Saett att framstaella polyolefinfibrer genom expansionsfoeraongning - Google Patents

Saett att framstaella polyolefinfibrer genom expansionsfoeraongning

Info

Publication number
FI55220C
FI55220C FI733/74A FI73374A FI55220C FI 55220 C FI55220 C FI 55220C FI 733/74 A FI733/74 A FI 733/74A FI 73374 A FI73374 A FI 73374A FI 55220 C FI55220 C FI 55220C
Authority
FI
Finland
Prior art keywords
polyolefinfibrer
expansionsfoeraongning
genom
saett att
att framstaella
Prior art date
Application number
FI733/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI55220B (fi
Inventor
Hayato Yonemori
Original Assignee
Mitsui Petrochemical Ind
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 US340140A external-priority patent/US3920509A/en
Application filed by Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of FI55220B publication Critical patent/FI55220B/fi
Application granted granted Critical
Publication of FI55220C publication Critical patent/FI55220C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • 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)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
FI733/74A 1973-03-12 1974-03-11 Saett att framstaella polyolefinfibrer genom expansionsfoeraongning FI55220C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US340140A US3920509A (en) 1972-10-05 1973-03-12 Process of making polyolefin fibers

Publications (2)

Publication Number Publication Date
FI55220B FI55220B (fi) 1979-02-28
FI55220C true FI55220C (fi) 1979-06-11

Family

ID=23332056

Family Applications (1)

Application Number Title Priority Date Filing Date
FI733/74A FI55220C (fi) 1973-03-12 1974-03-11 Saett att framstaella polyolefinfibrer genom expansionsfoeraongning

Country Status (11)

Country Link
JP (1) JPS5130163B2 (de)
BE (1) BE812113A (de)
CA (1) CA1033131A (de)
DE (1) DE2411589C3 (de)
FI (1) FI55220C (de)
FR (1) FR2221544B1 (de)
GB (1) GB1458703A (de)
IT (1) IT1007747B (de)
NL (1) NL7403248A (de)
SE (1) SE392487B (de)
ZA (1) ZA741596B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125484B2 (de) * 1973-07-27 1976-07-31
AU516445B2 (en) * 1977-10-17 1981-06-04 Kimberly-Clark Corporation Microfiber wipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770856A (en) * 1970-09-08 1973-11-06 Oji Yuka Goseishi Kk Production of fine fibrous structures
BE789808A (fr) * 1971-10-12 1973-04-06 Crown Zellerbach Int Inc Pate a papier de polyolefine ayant de meilleures proprietes d'egouttageet procede pour la produire

Also Published As

Publication number Publication date
ZA741596B (en) 1975-02-26
DE2411589A1 (de) 1974-09-26
FR2221544B1 (de) 1977-10-07
DE2411589B2 (de) 1980-07-24
CA1033131A (en) 1978-06-20
IT1007747B (it) 1976-10-30
SE392487B (sv) 1977-03-28
DE2411589C3 (de) 1981-04-16
BE812113A (fr) 1974-07-01
AU6657274A (en) 1975-09-18
JPS5130163B2 (de) 1976-08-30
FI55220B (fi) 1979-02-28
NL7403248A (de) 1974-09-16
GB1458703A (en) 1976-12-15
FR2221544A1 (de) 1974-10-11
JPS49134921A (de) 1974-12-25

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