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BE814316A - Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues - Google Patents

Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues

Info

Publication number
BE814316A
BE814316A BE143715A BE143715A BE814316A BE 814316 A BE814316 A BE 814316A BE 143715 A BE143715 A BE 143715A BE 143715 A BE143715 A BE 143715A BE 814316 A BE814316 A BE 814316A
Authority
BE
Belgium
Prior art keywords
fibrids
olefin
alpha
poly
preparation
Prior art date
Application number
BE143715A
Other languages
English (en)
Inventor
A Baradel
C Borri
G D Fortuna
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 BE814316A publication Critical patent/BE814316A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
BE143715A 1973-04-30 1974-04-29 Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues BE814316A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23559/73A IT985609B (it) 1973-04-30 1973-04-30 Processo per la preparazione di fibridi di polialfaolefine e fibri di cosi ottenute

Publications (1)

Publication Number Publication Date
BE814316A true BE814316A (fr) 1974-08-16

Family

ID=11208135

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143715A BE814316A (fr) 1973-04-30 1974-04-29 Procede de preparation de fibrides de poly-alpha-olefines et fibrides ainsi obtenues

Country Status (13)

Country Link
JP (1) JPS5014788A (fr)
BE (1) BE814316A (fr)
CA (1) CA1049196A (fr)
CH (1) CH606128A5 (fr)
DD (1) DD112457A5 (fr)
DE (1) DE2420943A1 (fr)
FR (1) FR2227281B1 (fr)
GB (1) GB1465104A (fr)
IT (1) IT985609B (fr)
LU (1) LU69957A1 (fr)
NL (1) NL7405776A (fr)
SE (1) SE405017B (fr)
ZA (1) ZA742715B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1015582B (it) * 1974-07-01 1977-05-20 Snam Progetti Processo per la polimerizzazione dell etilene

Also Published As

Publication number Publication date
FR2227281A1 (fr) 1974-11-22
DD112457A5 (fr) 1975-04-12
NL7405776A (fr) 1974-11-01
CH606128A5 (fr) 1978-10-31
FR2227281B1 (fr) 1977-06-24
GB1465104A (en) 1977-02-23
IT985609B (it) 1974-12-10
SE405017B (sv) 1978-11-13
ZA742715B (en) 1975-05-28
AU6753774A (en) 1975-10-09
JPS5014788A (fr) 1975-02-17
DE2420943A1 (de) 1974-11-14
LU69957A1 (fr) 1974-08-06
CA1049196A (fr) 1979-02-20

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