FR2227281A1 - - Google Patents

Info

Publication number
FR2227281A1
FR2227281A1 FR7414187A FR7414187A FR2227281A1 FR 2227281 A1 FR2227281 A1 FR 2227281A1 FR 7414187 A FR7414187 A FR 7414187A FR 7414187 A FR7414187 A FR 7414187A FR 2227281 A1 FR2227281 A1 FR 2227281A1
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.)
Granted
Application number
FR7414187A
Other languages
French (fr)
Other versions
FR2227281B1 (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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2227281A1 publication Critical patent/FR2227281A1/fr
Application granted granted Critical
Publication of FR2227281B1 publication Critical patent/FR2227281B1/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
    • 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)
FR7414187A 1973-04-30 1974-04-24 Expired FR2227281B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23559/73A IT985609B (en) 1973-04-30 1973-04-30 PROCESS FOR THE PREPARATION OF POLYALFAOLEFIN FIBERS AND FIBERS OF THIS OBTAINED

Publications (2)

Publication Number Publication Date
FR2227281A1 true FR2227281A1 (en) 1974-11-22
FR2227281B1 FR2227281B1 (en) 1977-06-24

Family

ID=11208135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414187A Expired FR2227281B1 (en) 1973-04-30 1974-04-24

Country Status (13)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1015582B (en) * 1974-07-01 1977-05-20 Snam Progetti PROCESS FOR THE POLYMERIZATION OF ETHYLENE

Also Published As

Publication number Publication date
IT985609B (en) 1974-12-10
AU6753774A (en) 1975-10-09
LU69957A1 (en) 1974-08-06
NL7405776A (en) 1974-11-01
CA1049196A (en) 1979-02-20
JPS5014788A (en) 1975-02-17
FR2227281B1 (en) 1977-06-24
ZA742715B (en) 1975-05-28
DE2420943A1 (en) 1974-11-14
CH606128A5 (en) 1978-10-31
SE405017B (en) 1978-11-13
GB1465104A (en) 1977-02-23
DD112457A5 (en) 1975-04-12
BE814316A (en) 1974-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse