ES382625A1 - Procedimiento para la preparacion de fibras poliolefinicas. - Google Patents

Procedimiento para la preparacion de fibras poliolefinicas.

Info

Publication number
ES382625A1
ES382625A1 ES382625A ES382625A ES382625A1 ES 382625 A1 ES382625 A1 ES 382625A1 ES 382625 A ES382625 A ES 382625A ES 382625 A ES382625 A ES 382625A ES 382625 A1 ES382625 A1 ES 382625A1
Authority
ES
Spain
Prior art keywords
preparation
procedure
polyolefins
granulation
treated
Prior art date
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.)
Expired
Application number
ES382625A
Other languages
English (en)
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison 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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES382625A1 publication Critical patent/ES382625A1/es
Expired legal-status Critical Current

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
ES382625A 1969-08-11 1970-08-10 Procedimiento para la preparacion de fibras poliolefinicas. Expired ES382625A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2079569 1969-08-11

Publications (1)

Publication Number Publication Date
ES382625A1 true ES382625A1 (es) 1972-10-16

Family

ID=11172161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382625A Expired ES382625A1 (es) 1969-08-11 1970-08-10 Procedimiento para la preparacion de fibras poliolefinicas.

Country Status (9)

Country Link
US (1) US3658937A (enExample)
JP (2) JPS4949203B1 (enExample)
BE (1) BE754646A (enExample)
CA (1) CA938765A (enExample)
DE (1) DE2039665A1 (enExample)
ES (1) ES382625A1 (enExample)
FR (1) FR2056785A5 (enExample)
GB (1) GB1282064A (enExample)
NL (1) NL7011639A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350254U (enExample) * 1976-09-30 1978-04-27
JPS5381664U (enExample) * 1976-12-08 1978-07-06
JPS53146400U (enExample) * 1977-04-22 1978-11-17
EP2143707B1 (en) * 2005-03-28 2018-04-11 Line-X LLC Secondary diamine
US8076518B2 (en) * 2005-03-28 2011-12-13 Albemarle Corporation Chain extenders
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
BRPI0809262A2 (pt) * 2007-01-10 2014-10-07 Albemarle Corp Revestimento por aspersão; processo para formação de um revestimento por aspersão; artigo formado através da moldagem por injeção de reação; e processo para preparação de um produto de moldagem por injeção de reação.
WO2008112636A1 (en) * 2007-03-13 2008-09-18 Albemarle Corporation Chain extenders

Also Published As

Publication number Publication date
GB1282064A (en) 1972-07-19
NL7011639A (enExample) 1971-02-15
JPS4949203B1 (enExample) 1974-12-26
US3658937A (en) 1972-04-25
BE754646A (fr) 1971-02-10
CA938765A (en) 1973-12-25
FR2056785A5 (enExample) 1971-05-14
JPS519050B1 (enExample) 1976-03-23
DE2039665A1 (de) 1971-02-25

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