SE393388B - Sett att framstella kortfibrigt material av kristallin polyolefin - Google Patents

Sett att framstella kortfibrigt material av kristallin polyolefin

Info

Publication number
SE393388B
SE393388B SE7312432A SE1243273A SE393388B SE 393388 B SE393388 B SE 393388B SE 7312432 A SE7312432 A SE 7312432A SE 1243273 A SE1243273 A SE 1243273A SE 393388 B SE393388 B SE 393388B
Authority
SE
Sweden
Prior art keywords
way
fiber material
short fiber
crystalline polyolefin
produce short
Prior art date
Application number
SE7312432A
Other languages
English (en)
Swedish (sv)
Inventor
M Okazaki
A Inoue
I Namazue
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of SE393388B publication Critical patent/SE393388B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
SE7312432A 1969-02-27 1970-02-26 Sett att framstella kortfibrigt material av kristallin polyolefin SE393388B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44015082A JPS5235777B1 (enExample) 1969-02-27 1969-02-27

Publications (1)

Publication Number Publication Date
SE393388B true SE393388B (sv) 1977-05-09

Family

ID=11878907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7312432A SE393388B (sv) 1969-02-27 1970-02-26 Sett att framstella kortfibrigt material av kristallin polyolefin

Country Status (2)

Country Link
JP (1) JPS5235777B1 (enExample)
SE (1) SE393388B (enExample)

Also Published As

Publication number Publication date
JPS5235777B1 (enExample) 1977-09-10

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