FR2194805B1 - - Google Patents

Info

Publication number
FR2194805B1
FR2194805B1 FR7327933A FR7327933A FR2194805B1 FR 2194805 B1 FR2194805 B1 FR 2194805B1 FR 7327933 A FR7327933 A FR 7327933A FR 7327933 A FR7327933 A FR 7327933A FR 2194805 B1 FR2194805 B1 FR 2194805B1
Authority
FR
France
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
FR7327933A
Other versions
FR2194805A1 (fr
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of FR2194805A1 publication Critical patent/FR2194805A1/fr
Application granted granted Critical
Publication of FR2194805B1 publication Critical patent/FR2194805B1/fr
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
    • 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
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
FR7327933A 1972-08-01 1973-07-31 Expired FR2194805B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3590372A GB1435488A (en) 1972-08-01 1972-08-01 Process for the production of fibrous polymer particles

Publications (2)

Publication Number Publication Date
FR2194805A1 FR2194805A1 (fr) 1974-03-01
FR2194805B1 true FR2194805B1 (fr) 1977-02-25

Family

ID=10382826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327933A Expired FR2194805B1 (fr) 1972-08-01 1973-07-31

Country Status (7)

Country Link
JP (1) JPS4950212A (fr)
BE (1) BE803118A (fr)
DE (1) DE2339044A1 (fr)
FR (1) FR2194805B1 (fr)
GB (1) GB1435488A (fr)
IT (1) IT998302B (fr)
NL (1) NL7310440A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1001664B (it) * 1973-11-08 1976-04-30 Sir Soc Italiana Resine Spa Prodotto microfibroso adatto ad es sere impiegato nella produzione di carte sintetiche e relativo procedi mento di ppreparazione
IT1054323B (it) * 1975-11-11 1981-11-10 Montedison Spa Procedimento di preparazione di fibrille per carta da soluzioni o di spersioni di polipropilene in n esano
US4283186A (en) 1976-10-06 1981-08-11 Celanese Corporation Method of forming cigarette filter material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571457A (en) * 1950-10-23 1951-10-16 Ladisch Rolf Karl Method of spinning filaments
BE560130A (fr) * 1956-08-28
NL296015A (fr) * 1962-05-16

Also Published As

Publication number Publication date
FR2194805A1 (fr) 1974-03-01
DE2339044A1 (de) 1974-02-21
GB1435488A (en) 1976-05-12
BE803118A (fr) 1974-02-01
JPS4950212A (fr) 1974-05-15
IT998302B (it) 1976-01-20
NL7310440A (fr) 1974-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse