FR2302379A1 - PROCESS FOR PREPARING - Google Patents

PROCESS FOR PREPARING

Info

Publication number
FR2302379A1
FR2302379A1 FR7605560A FR7605560A FR2302379A1 FR 2302379 A1 FR2302379 A1 FR 2302379A1 FR 7605560 A FR7605560 A FR 7605560A FR 7605560 A FR7605560 A FR 7605560A FR 2302379 A1 FR2302379 A1 FR 2302379A1
Authority
FR
France
Prior art keywords
preparing
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.)
Granted
Application number
FR7605560A
Other languages
French (fr)
Other versions
FR2302379B1 (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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 JP2340175A external-priority patent/JPS5199110A/en
Priority claimed from JP50023402A external-priority patent/JPS5824523B2/en
Priority claimed from JP2406475A external-priority patent/JPS51102117A/en
Priority claimed from JP2406575A external-priority patent/JPS5947694B2/en
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2302379A1 publication Critical patent/FR2302379A1/en
Application granted granted Critical
Publication of FR2302379B1 publication Critical patent/FR2302379B1/fr
Granted 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
FR7605560A 1975-02-27 1976-02-27 PROCESS FOR PREPARING Granted FR2302379A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2340175A JPS5199110A (en) 1975-02-27 1975-02-27 Parupuryushino seizohoho
JP50023402A JPS5824523B2 (en) 1975-02-27 1975-02-27 Method for producing pulp particles
JP2406475A JPS51102117A (en) 1975-02-28 1975-02-28 Parupuryushino seizohoho
JP2406575A JPS5947694B2 (en) 1975-02-28 1975-02-28 Method for producing pulp particles

Publications (2)

Publication Number Publication Date
FR2302379A1 true FR2302379A1 (en) 1976-09-24
FR2302379B1 FR2302379B1 (en) 1980-06-06

Family

ID=27457953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605560A Granted FR2302379A1 (en) 1975-02-27 1976-02-27 PROCESS FOR PREPARING

Country Status (6)

Country Link
BE (1) BE839013A (en)
CA (1) CA1067244A (en)
DE (1) DE2608081B2 (en)
FR (1) FR2302379A1 (en)
GB (1) GB1520574A (en)
NL (1) NL7602056A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519873A (en) * 1978-02-09 1985-05-28 Mitsubishi Paper Mills, Ltd. Process for producing fibrous sheet
US4752355A (en) * 1985-02-04 1988-06-21 Provost Richard L Pressboard and process for its preparation
EP0348996A2 (en) * 1988-06-30 1990-01-03 E.I. Du Pont De Nemours And Company Method and apparatus for producing para-aramid pulp and pulp produced thereby
EP0371957A2 (en) * 1988-11-29 1990-06-06 Lenzing Aktiengesellschaft Flame-retardant high-temperature resistant paperlike materials based on thermostable polymers

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
DE3372717D1 (en) * 1982-10-15 1987-09-03 Whatman Reeve Angel Plc Filter paper
US4472241A (en) * 1983-06-15 1984-09-18 E. I. Du Pont De Nemours And Company Co-refining of aramid fibrids and floc
US4480088A (en) * 1983-10-20 1984-10-30 United Technologies Corporation Water soluble polyimide resin system
KR950014523B1 (en) * 1991-04-29 1995-12-05 주식회사 코오롱 Aromatic polyamide pulp and preparation method thereof
US7727357B2 (en) 2005-12-21 2010-06-01 E. I. Du Pont De Nemours And Company Polyareneazole/thermoset pulp and methods of making same
US7727356B2 (en) * 2005-12-21 2010-06-01 E.I. Du Pont De Nemours And Company Polyareneazole/wood pulp and methods of making same
EP1969181A2 (en) * 2005-12-21 2008-09-17 E.I. Du Pont De Nemours And Company Paper comprising pipd floc and process for making the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519873A (en) * 1978-02-09 1985-05-28 Mitsubishi Paper Mills, Ltd. Process for producing fibrous sheet
US4752355A (en) * 1985-02-04 1988-06-21 Provost Richard L Pressboard and process for its preparation
EP0348996A2 (en) * 1988-06-30 1990-01-03 E.I. Du Pont De Nemours And Company Method and apparatus for producing para-aramid pulp and pulp produced thereby
EP0348996A3 (en) * 1988-06-30 1990-06-13 E.I. Du Pont De Nemours And Company Method and apparatus for producing para-aramid pulp and pulp produced thereby
EP0371957A2 (en) * 1988-11-29 1990-06-06 Lenzing Aktiengesellschaft Flame-retardant high-temperature resistant paperlike materials based on thermostable polymers
EP0371957A3 (en) * 1988-11-29 1991-03-27 Lenzing Aktiengesellschaft Flame-retardant high-temperature resistant paperlike materials based on thermostable polymers

Also Published As

Publication number Publication date
NL7602056A (en) 1976-08-31
GB1520574A (en) 1978-08-09
FR2302379B1 (en) 1980-06-06
DE2608081A1 (en) 1976-09-09
BE839013A (en) 1976-06-16
DE2608081B2 (en) 1978-05-24
CA1067244A (en) 1979-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse