CA1024708A - Centrifugally spinning polyolefin solution with beating of fibrous mass - Google Patents

Centrifugally spinning polyolefin solution with beating of fibrous mass

Info

Publication number
CA1024708A
CA1024708A CA153,272A CA153272A CA1024708A CA 1024708 A CA1024708 A CA 1024708A CA 153272 A CA153272 A CA 153272A CA 1024708 A CA1024708 A CA 1024708A
Authority
CA
Canada
Prior art keywords
beating
fibrous mass
polyolefin solution
centrifugally spinning
spinning polyolefin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA153,272A
Other languages
French (fr)
Other versions
CA153272S (en
Inventor
Robert W. Hill
Francis R. Galiano
Joseph C. Davis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gulf Research and Development Co
Original Assignee
Gulf Research and 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 and Development Co filed Critical Gulf Research and Development Co
Application granted granted Critical
Publication of CA1024708A publication Critical patent/CA1024708A/en
Expired legal-status Critical Current

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
    • 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
    • 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
CA153,272A 1971-10-29 1972-10-04 Centrifugally spinning polyolefin solution with beating of fibrous mass Expired CA1024708A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19371671A 1971-10-29 1971-10-29

Publications (1)

Publication Number Publication Date
CA1024708A true CA1024708A (en) 1978-01-24

Family

ID=22714741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,272A Expired CA1024708A (en) 1971-10-29 1972-10-04 Centrifugally spinning polyolefin solution with beating of fibrous mass

Country Status (11)

Country Link
JP (1) JPS4850020A (en)
CA (1) CA1024708A (en)
DE (1) DE2252758A1 (en)
FI (1) FI54334C (en)
FR (1) FR2158006B1 (en)
GB (1) GB1372116A (en)
IT (1) IT966818B (en)
NL (1) NL7214608A (en)
NO (1) NO133815C (en)
SE (1) SE387373B (en)
SU (1) SU555861A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76197A1 (en) * 1976-11-12 1978-07-10
DE2720701C2 (en) * 1977-05-07 1985-05-02 Hughes Aircraft Co., Culver City, Calif. Process for the production of synthetic fibers from a non-crystalline polymer
DE102016120467A1 (en) * 2016-10-26 2018-04-26 Schäfer Elektrotechnik und Sondermaschinen GmbH Impact reactor for comminuting composite material and method for comminuting composite material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601881A (en) * 1967-12-16 1970-09-21

Also Published As

Publication number Publication date
FI54334C (en) 1978-11-10
NL7214608A (en) 1973-05-02
SE387373B (en) 1976-09-06
FR2158006A1 (en) 1973-06-08
FR2158006B1 (en) 1976-08-20
GB1372116A (en) 1974-10-30
JPS4850020A (en) 1973-07-14
SU555861A3 (en) 1977-04-25
IT966818B (en) 1974-02-20
NO133815C (en) 1976-06-30
NO133815B (en) 1976-03-22
FI54334B (en) 1978-07-31
DE2252758A1 (en) 1973-05-03

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