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ZA742715B - Process for the preparation of poly-alphaolefine fibrids obtained thereby - Google Patents

Process for the preparation of poly-alphaolefine fibrids obtained thereby

Info

Publication number
ZA742715B
ZA742715B ZA00742715A ZA742715A ZA742715B ZA 742715 B ZA742715 B ZA 742715B ZA 00742715 A ZA00742715 A ZA 00742715A ZA 742715 A ZA742715 A ZA 742715A ZA 742715 B ZA742715 B ZA 742715B
Authority
ZA
South Africa
Prior art keywords
alphaolefine
poly
preparation
fibrids obtained
fibrids
Prior art date
Application number
ZA00742715A
Other languages
English (en)
Inventor
G Fortuna
A Baradel
C Borri
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ZA742715B publication Critical patent/ZA742715B/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
    • 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)
ZA00742715A 1973-04-30 1974-04-30 Process for the preparation of poly-alphaolefine fibrids obtained thereby ZA742715B (en)

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
ZA742715B true ZA742715B (en) 1975-05-28

Family

ID=11208135

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742715A ZA742715B (en) 1973-04-30 1974-04-30 Process for the preparation of poly-alphaolefine fibrids obtained thereby

Country Status (13)

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

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 (it) 1974-11-22
DD112457A5 (it) 1975-04-12
NL7405776A (it) 1974-11-01
CH606128A5 (it) 1978-10-31
FR2227281B1 (it) 1977-06-24
GB1465104A (en) 1977-02-23
IT985609B (it) 1974-12-10
SE405017B (sv) 1978-11-13
AU6753774A (en) 1975-10-09
JPS5014788A (it) 1975-02-17
DE2420943A1 (de) 1974-11-14
BE814316A (fr) 1974-08-16
LU69957A1 (it) 1974-08-06
CA1049196A (en) 1979-02-20

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