IT980012B - PROCEDURE FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYMER FIBRILS PRODUCT OBTAINED AND SYNTHETIC PAPER PREPARED WITH SUCH FIBRILS - Google Patents

PROCEDURE FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYMER FIBRILS PRODUCT OBTAINED AND SYNTHETIC PAPER PREPARED WITH SUCH FIBRILS

Info

Publication number
IT980012B
IT980012B IT4904473A IT4904473A IT980012B IT 980012 B IT980012 B IT 980012B IT 4904473 A IT4904473 A IT 4904473A IT 4904473 A IT4904473 A IT 4904473A IT 980012 B IT980012 B IT 980012B
Authority
IT
Italy
Prior art keywords
fibrils
procedure
production
molecular weight
high molecular
Prior art date
Application number
IT4904473A
Other languages
Italian (it)
Original Assignee
Gulf Research Development 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 Gulf Research Development Co filed Critical Gulf Research Development Co
Application granted granted Critical
Publication of IT980012B publication Critical patent/IT980012B/en

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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • D21H5/202—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 polyolefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
IT4904473A 1972-03-27 1973-03-26 PROCEDURE FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYMER FIBRILS PRODUCT OBTAINED AND SYNTHETIC PAPER PREPARED WITH SUCH FIBRILS IT980012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23846372A 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
IT980012B true IT980012B (en) 1974-09-30

Family

ID=22897999

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4904473A IT980012B (en) 1972-03-27 1973-03-26 PROCEDURE FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYMER FIBRILS PRODUCT OBTAINED AND SYNTHETIC PAPER PREPARED WITH SUCH FIBRILS

Country Status (5)

Country Link
JP (1) JPS496204A (en)
DE (1) DE2315311A1 (en)
FR (1) FR2177957B3 (en)
GB (1) GB1385134A (en)
IT (1) IT980012B (en)

Also Published As

Publication number Publication date
GB1385134A (en) 1975-02-26
JPS496204A (en) 1974-01-19
FR2177957A1 (en) 1973-11-09
FR2177957B3 (en) 1976-03-19
DE2315311A1 (en) 1973-10-18

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