FR2269545A1 - - Google Patents

Info

Publication number
FR2269545A1
FR2269545A1 FR7415071A FR7415071A FR2269545A1 FR 2269545 A1 FR2269545 A1 FR 2269545A1 FR 7415071 A FR7415071 A FR 7415071A FR 7415071 A FR7415071 A FR 7415071A FR 2269545 A1 FR2269545 A1 FR 2269545A1
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
FR7415071A
Other languages
French (fr)
Other versions
FR2269545B1 (it
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 FR2269545A1 publication Critical patent/FR2269545A1/fr
Application granted granted Critical
Publication of FR2269545B1 publication Critical patent/FR2269545B1/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
FR7415071A 1973-05-09 1974-04-30 Expired FR2269545B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23864/73A IT987223B (it) 1973-05-09 1973-05-09 Procedimento per la produzione di geli fibrosi di polialfao lefine

Publications (2)

Publication Number Publication Date
FR2269545A1 true FR2269545A1 (it) 1975-11-28
FR2269545B1 FR2269545B1 (it) 1977-10-28

Family

ID=11210500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415071A Expired FR2269545B1 (it) 1973-05-09 1974-04-30

Country Status (15)

Country Link
JP (1) JPS5018581A (it)
BE (1) BE814716A (it)
CA (1) CA1040336A (it)
CH (1) CH606136A5 (it)
CS (2) CS186299B2 (it)
DD (2) DD113014A5 (it)
DE (1) DE2422377A1 (it)
FR (1) FR2269545B1 (it)
GB (1) GB1469157A (it)
HU (1) HU168304B (it)
IT (1) IT987223B (it)
LU (1) LU70021A1 (it)
NL (1) NL7406209A (it)
SU (1) SU585816A3 (it)
ZA (1) ZA742975B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0546093Y2 (it) * 1987-10-31 1993-12-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT967855B (it) * 1972-09-26 1974-03-11 Snam Progetti Processo per la produzione di polie tilene a distribuzione ristretta di pesi molecolari

Also Published As

Publication number Publication date
HU168304B (it) 1976-03-28
NL7406209A (it) 1974-11-12
FR2269545B1 (it) 1977-10-28
ZA742975B (en) 1975-05-28
SU585816A3 (ru) 1977-12-25
DD116622A5 (it) 1975-12-05
IT987223B (it) 1975-02-20
DD113014A5 (it) 1975-05-12
CS186266B2 (en) 1978-11-30
CH606136A5 (it) 1978-10-31
GB1469157A (en) 1977-03-30
DE2422377A1 (de) 1974-11-28
JPS5018581A (it) 1975-02-27
BE814716A (fr) 1974-09-02
CS186299B2 (en) 1978-11-30
CA1040336A (en) 1978-10-10
AU6814274A (en) 1975-10-23
LU70021A1 (it) 1974-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse