IT1007747B - Procedimento per la preparazione di sostanze sintetiche fibrose - Google Patents

Procedimento per la preparazione di sostanze sintetiche fibrose

Info

Publication number
IT1007747B
IT1007747B IT20816/74A IT2081674A IT1007747B IT 1007747 B IT1007747 B IT 1007747B IT 20816/74 A IT20816/74 A IT 20816/74A IT 2081674 A IT2081674 A IT 2081674A IT 1007747 B IT1007747 B IT 1007747B
Authority
IT
Italy
Prior art keywords
procedure
preparation
fibrous substances
synthetic fibrous
synthetic
Prior art date
Application number
IT20816/74A
Other languages
English (en)
Italian (it)
Original Assignee
Crown Zellerbach Int Inc
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 Crown Zellerbach Int Inc filed Critical Crown Zellerbach Int Inc
Application granted granted Critical
Publication of IT1007747B publication Critical patent/IT1007747B/it

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)
IT20816/74A 1973-03-12 1974-04-08 Procedimento per la preparazione di sostanze sintetiche fibrose IT1007747B (it)

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 (1)

Publication Number Publication Date
IT1007747B true IT1007747B (it) 1976-10-30

Family

ID=23332056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20816/74A IT1007747B (it) 1973-03-12 1974-04-08 Procedimento per la preparazione di sostanze sintetiche fibrose

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125484B2 (fi) * 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 (fi) 1977-10-07
DE2411589B2 (de) 1980-07-24
CA1033131A (en) 1978-06-20
SE392487B (sv) 1977-03-28
DE2411589C3 (de) 1981-04-16
BE812113A (fr) 1974-07-01
AU6657274A (en) 1975-09-18
JPS5130163B2 (fi) 1976-08-30
FI55220B (fi) 1979-02-28
FI55220C (fi) 1979-06-11
NL7403248A (fi) 1974-09-16
GB1458703A (en) 1976-12-15
FR2221544A1 (fi) 1974-10-11
JPS49134921A (fi) 1974-12-25

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