IT8367023A0 - Procedimento per la produzione difibre miste di cellulosa e di polimeri clorurati e ritardo di fiamma - Google Patents

Procedimento per la produzione difibre miste di cellulosa e di polimeri clorurati e ritardo di fiamma

Info

Publication number
IT8367023A0
IT8367023A0 IT8367023A IT6702383A IT8367023A0 IT 8367023 A0 IT8367023 A0 IT 8367023A0 IT 8367023 A IT8367023 A IT 8367023A IT 6702383 A IT6702383 A IT 6702383A IT 8367023 A0 IT8367023 A0 IT 8367023A0
Authority
IT
Italy
Prior art keywords
production
flame retardancy
cellulose fibers
mixed cellulose
chlorinated polymers
Prior art date
Application number
IT8367023A
Other languages
English (en)
Other versions
IT1162813B (it
Inventor
Olli Aaltonen Eero Avela
Martti Alkio
Riitta Maija Housh
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of IT8367023A0 publication Critical patent/IT8367023A0/it
Application granted granted Critical
Publication of IT1162813B publication Critical patent/IT1162813B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT67023/83A 1982-01-13 1983-01-12 Procedimento per la produzione di fibre miste di cellulosa e di polimeri clorurati a ritardo di fiamma IT1162813B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820103A FI64404C (fi) 1982-01-13 1982-01-13 Foerfarande foer framstaellning av brandskyddade cellulosafibrer

Publications (2)

Publication Number Publication Date
IT8367023A0 true IT8367023A0 (it) 1983-01-12
IT1162813B IT1162813B (it) 1987-04-01

Family

ID=8515014

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67023/83A IT1162813B (it) 1982-01-13 1983-01-12 Procedimento per la produzione di fibre miste di cellulosa e di polimeri clorurati a ritardo di fiamma

Country Status (7)

Country Link
JP (1) JPS58502225A (it)
DE (1) DE3249335T1 (it)
FI (1) FI64404C (it)
FR (1) FR2519659B1 (it)
GB (1) GB2123840B (it)
IT (1) IT1162813B (it)
WO (1) WO1983002465A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027717A1 (de) * 2000-06-03 2001-12-06 Semmelroth Consulting Gmbh Verfahren zur Herstellung eines Feuerschutzmittels für brennbare Materialien
DE102011101321A1 (de) * 2011-05-12 2012-11-15 Glanzstoff Bohemia S.R.O. Flammhemmende Celluloseregeratfilamentfasern und Verfahren zu dessen Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302252A (en) * 1979-07-25 1981-11-24 International Telephone And Telegraph Corp. Solvent system for cellulose
FI60578C (fi) * 1980-03-28 1982-02-10 Valtion Teknillinen Foerfarande foer tillverkning av brandskyddade cellulosafibrer

Also Published As

Publication number Publication date
IT1162813B (it) 1987-04-01
FR2519659B1 (fr) 1987-01-16
GB2123840A (en) 1984-02-08
WO1983002465A1 (en) 1983-07-21
FR2519659A1 (fr) 1983-07-18
DE3249335C2 (it) 1992-01-09
GB8320768D0 (en) 1983-09-01
DE3249335T1 (de) 1984-02-23
JPS58502225A (ja) 1983-12-22
FI64404B (fi) 1983-07-29
GB2123840B (en) 1985-09-11
FI64404C (fi) 1983-11-10

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