CA1032326A - Flash-spinning emulsion of hydrophilic and hydrophobic polymer solutions - Google Patents

Flash-spinning emulsion of hydrophilic and hydrophobic polymer solutions

Info

Publication number
CA1032326A
CA1032326A CA157,201A CA157201A CA1032326A CA 1032326 A CA1032326 A CA 1032326A CA 157201 A CA157201 A CA 157201A CA 1032326 A CA1032326 A CA 1032326A
Authority
CA
Canada
Prior art keywords
hydrophilic
flash
hydrophobic polymer
polymer solutions
spinning emulsion
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
CA157,201A
Other languages
French (fr)
Other versions
CA157201S (en
Inventor
Kazuhisa Kojima
Kozo Narita
Kazutoshi Iwatani
Genjiro Kakogawa
Harutaka Kimura
Soichi Inoue
Shigeru Negishi
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 JP9319871A external-priority patent/JPS5130606B2/ja
Priority claimed from JP6646672A external-priority patent/JPS5136809B2/ja
Priority claimed from JP47071918A external-priority patent/JPS5235775B2/ja
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Application granted granted Critical
Publication of CA1032326A publication Critical patent/CA1032326A/en
Expired legal-status Critical Current

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)
  • Nonwoven Fabrics (AREA)
CA157,201A 1971-11-22 1972-11-22 Flash-spinning emulsion of hydrophilic and hydrophobic polymer solutions Expired CA1032326A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9319871A JPS5130606B2 (en) 1971-11-22 1971-11-22
JP6646672A JPS5136809B2 (en) 1972-07-03 1972-07-03
JP47071918A JPS5235775B2 (en) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
CA1032326A true CA1032326A (en) 1978-06-06

Family

ID=27299138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,201A Expired CA1032326A (en) 1971-11-22 1972-11-22 Flash-spinning emulsion of hydrophilic and hydrophobic polymer solutions

Country Status (6)

Country Link
CA (1) CA1032326A (en)
DE (1) DE2254898C3 (en)
FR (1) FR2160915B1 (en)
GB (1) GB1367577A (en)
NO (1) NO133844C (en)
SE (1) SE384881B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK245488D0 (en) * 1988-05-05 1988-05-05 Danaklon As SYNTHETIC FIBER AND PROCEDURES FOR PRODUCING THEREOF
DE19950728A1 (en) * 1999-10-21 2001-04-26 Ivo Edward Ruzek Super absorbing polymer fibrilles made from heated gel expelled through jet to lower pressure chamber and release onto sieve conveyor belt
DE19963983A1 (en) * 1999-12-31 2001-07-05 Ivo Edward Ruzek Flexible plastic fiber manufacturing process, involves extruding a solution based on water soluble PVAL polymer through a nozzle in an expansion chamber to effect fibrillation
CN105755573B (en) * 2015-11-25 2018-03-16 罗莱生活科技股份有限公司 A kind of method for preparing the warming acrylic fiber of novel moisture absorption heat release
CN117344391B (en) * 2023-12-06 2024-02-27 江苏青昀新材料有限公司 Preparation method and application of flash-spun polymer sheet material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
US3402231A (en) * 1964-05-21 1968-09-17 Monsanto Co Process for preparing synthetic fibers for paper products
US3277526A (en) * 1964-06-01 1966-10-11 Du Pont Flash spinning apparatus
DE1931723A1 (en) * 1968-06-21 1970-04-02 Kurashiki Rayon Company Ltd Mixtures for the production of moldings
US3808091A (en) * 1970-05-04 1974-04-30 Toray Industries Method for producing synthetic paper

Also Published As

Publication number Publication date
GB1367577A (en) 1974-09-18
DE2254898A1 (en) 1973-05-30
DE2254898B2 (en) 1979-07-19
NO133844B (en) 1976-03-29
DE2254898C3 (en) 1985-08-29
FR2160915B1 (en) 1976-04-23
SE384881B (en) 1976-05-24
NO133844C (en) 1976-07-14
FR2160915A1 (en) 1973-07-06

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