BE846852A - Procede de preparation de fibrilles a partir de resines poly-(amide-imides) - Google Patents

Procede de preparation de fibrilles a partir de resines poly-(amide-imides)

Info

Publication number
BE846852A
BE846852A BE171163A BE171163A BE846852A BE 846852 A BE846852 A BE 846852A BE 171163 A BE171163 A BE 171163A BE 171163 A BE171163 A BE 171163A BE 846852 A BE846852 A BE 846852A
Authority
BE
Belgium
Prior art keywords
fibrilles
imide
amide
resins
poly
Prior art date
Application number
BE171163A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE846852A publication Critical patent/BE846852A/xx

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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
BE171163A 1975-10-01 1976-10-01 Procede de preparation de fibrilles a partir de resines poly-(amide-imides) BE846852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2543816A DE2543816C3 (de) 1975-10-01 1975-10-01 Verwendung von Fibrillen aus aromatischen Poly(amid-imid)harzen zur Herstellung von papier- und textilähnlichen Flächengebilden

Publications (1)

Publication Number Publication Date
BE846852A true BE846852A (fr) 1977-04-01

Family

ID=5957967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171163A BE846852A (fr) 1975-10-01 1976-10-01 Procede de preparation de fibrilles a partir de resines poly-(amide-imides)

Country Status (4)

Country Link
US (1) US4098640A (xx)
BE (1) BE846852A (xx)
CH (1) CH592204A5 (xx)
DE (1) DE2543816C3 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027516A1 (en) * 1979-08-24 1981-04-29 Teijin Limited Artificial pulp particles, process for producing same and paper-like sheet prepared therefrom
US4392315A (en) * 1982-01-12 1983-07-12 Standard Knitting Mills, Inc. Destruction and dye resistant tag; tagged textile article and method of identifying textiles subject to a dyeing and finishing process
AT393144B (de) * 1988-11-29 1991-08-26 Chemiefaser Lenzing Ag Schwer entflammbare, hochtemperaturbestaendige, papierartige materialien auf basis von thermostabilen polymeren
DE69320697T2 (de) * 1992-06-09 1999-02-18 Unitika Ltd Polyimidpapier, Polyimidverbundstoffpapier und Verfahren zur Herstellung dieser Produkten
AU665902B2 (en) * 1993-05-14 1996-01-18 Oscillation Pty Ltd Improved sampling device
US5780368A (en) * 1994-01-28 1998-07-14 Noda; Isao Spray processes using a gaseous flow for preparing biodegradable fibrils, nonwoven fabrics comprising biodegradable fibrils, and articles comprising such nonwoven fabrics
US5607233A (en) * 1995-01-30 1997-03-04 Quantum Technologies, Inc. Continuous dynamic mixing system
US6036355A (en) * 1997-07-14 2000-03-14 Quantum Technologies, Inc. Reactor mixing assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246230A (xx) * 1958-12-09
FR1600067A (xx) * 1968-12-30 1970-07-20
JPS5531728Y2 (xx) * 1971-05-08 1980-07-29
JPS5235762B2 (xx) * 1972-03-31 1977-09-10

Also Published As

Publication number Publication date
DE2543816B2 (de) 1980-01-31
DE2543816C3 (de) 1980-09-25
DE2543816A1 (de) 1977-04-14
CH592204A5 (xx) 1977-10-14
US4098640A (en) 1978-07-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19891031