GB1391579A - Fibril formation process - Google Patents

Fibril formation process

Info

Publication number
GB1391579A
GB1391579A GB1187673A GB1187673A GB1391579A GB 1391579 A GB1391579 A GB 1391579A GB 1187673 A GB1187673 A GB 1187673A GB 1187673 A GB1187673 A GB 1187673A GB 1391579 A GB1391579 A GB 1391579A
Authority
GB
United Kingdom
Prior art keywords
polymer
solvent
fibrils
mass
liquid
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
GB1187673A
Other languages
English (en)
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
Publication of GB1391579A publication Critical patent/GB1391579A/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
    • 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)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB1187673A 1972-03-13 1973-03-12 Fibril formation process Expired GB1391579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23432172A 1972-03-13 1972-03-13

Publications (1)

Publication Number Publication Date
GB1391579A true GB1391579A (en) 1975-04-23

Family

ID=22880884

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1187673A Expired GB1391579A (en) 1972-03-13 1973-03-12 Fibril formation process

Country Status (5)

Country Link
JP (1) JPS491821A (enrdf_load_stackoverflow)
DE (1) DE2312423A1 (enrdf_load_stackoverflow)
FR (1) FR2175900B3 (enrdf_load_stackoverflow)
GB (1) GB1391579A (enrdf_load_stackoverflow)
IT (1) IT982889B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720701C2 (de) * 1977-05-07 1985-05-02 Hughes Aircraft Co., Culver City, Calif. Verfahren zur Herstellung von Kunststoff-Fasern aus einem nichtkristallinen Polymeren
JPS5983888U (ja) * 1982-11-27 1984-06-06 株式会社多田野鉄工所 クレ−ンの補助シ−ブ装置
JPS6436397U (enrdf_load_stackoverflow) * 1987-08-27 1989-03-06

Also Published As

Publication number Publication date
DE2312423A1 (de) 1973-12-06
IT982889B (it) 1974-10-21
FR2175900B3 (enrdf_load_stackoverflow) 1976-03-12
JPS491821A (enrdf_load_stackoverflow) 1974-01-09
FR2175900A1 (enrdf_load_stackoverflow) 1973-10-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees