IT963573B - Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto - Google Patents

Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto

Info

Publication number
IT963573B
IT963573B IT27677/72A IT2767772A IT963573B IT 963573 B IT963573 B IT 963573B IT 27677/72 A IT27677/72 A IT 27677/72A IT 2767772 A IT2767772 A IT 2767772A IT 963573 B IT963573 B IT 963573B
Authority
IT
Italy
Prior art keywords
hydrophil
polyethylene
obtain polyethylene
polyethylene hydrophil
Prior art date
Application number
IT27677/72A
Other languages
English (en)
Inventor
G Ghetti
A Brancaccio
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
Priority to IT27677/72A priority Critical patent/IT963573B/it
Priority to AU58215/73A priority patent/AU478790B2/en
Priority to CH1067273A priority patent/CH606138A5/xx
Priority to NL737310424A priority patent/NL155024B/xx
Priority to ZA735102A priority patent/ZA735102B/xx
Priority to CS5420A priority patent/CS174893B2/cs
Priority to GB3625573A priority patent/GB1431317A/en
Priority to HUSA2515A priority patent/HU167169B/hu
Priority to BE134009A priority patent/BE802962A/xx
Priority to FR7327856A priority patent/FR2194724B1/fr
Priority to CA177,578A priority patent/CA1020697A/en
Priority to LU68131A priority patent/LU68131A1/xx
Priority to JP48085566A priority patent/JPS5228153B2/ja
Priority to DD172639A priority patent/DD106855A5/xx
Priority to DE19732338854 priority patent/DE2338854A1/de
Application granted granted Critical
Publication of IT963573B publication Critical patent/IT963573B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2347/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
IT27677/72A 1972-07-31 1972-07-31 Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto IT963573B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT27677/72A IT963573B (it) 1972-07-31 1972-07-31 Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto
AU58215/73A AU478790B2 (en) 1972-07-31 1973-07-18 Hydrophilic polymers of ethylene
CH1067273A CH606138A5 (it) 1972-07-31 1973-07-20
ZA735102A ZA735102B (en) 1972-07-31 1973-07-26 Method for obtaining hydrophile polyethylene and hydrophile polyethylene obtained thereby
NL737310424A NL155024B (nl) 1972-07-31 1973-07-26 Werkwijze ter verbetering van de oppervlakte-eigenschappen van in hoofdzaak uit etheenpolymeer bestaande voorwerpen, alsmede aldus verkregen gevormde voorwerpen.
GB3625573A GB1431317A (en) 1972-07-31 1973-07-30 Hydrophilic polymers of ethylene
CS5420A CS174893B2 (it) 1972-07-31 1973-07-30
HUSA2515A HU167169B (it) 1972-07-31 1973-07-30
BE134009A BE802962A (fr) 1972-07-31 1973-07-30 Procede permettant d'obtenir un polyethylene hydrophile et polyethylene hydrophile ainsi obtenu
FR7327856A FR2194724B1 (it) 1972-07-31 1973-07-30
CA177,578A CA1020697A (en) 1972-07-31 1973-07-30 Preparation of hydrophilic polyethylene
LU68131A LU68131A1 (it) 1972-07-31 1973-07-30
JP48085566A JPS5228153B2 (it) 1972-07-31 1973-07-31
DD172639A DD106855A5 (it) 1972-07-31 1973-07-31
DE19732338854 DE2338854A1 (de) 1972-07-31 1973-07-31 Hydrophiles polyaethylen und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27677/72A IT963573B (it) 1972-07-31 1972-07-31 Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto

Publications (1)

Publication Number Publication Date
IT963573B true IT963573B (it) 1974-01-21

Family

ID=11222110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27677/72A IT963573B (it) 1972-07-31 1972-07-31 Metodo per ottenere polietilene idrofilo e polietilene idrofilo cosi ottenuto

Country Status (14)

Country Link
JP (1) JPS5228153B2 (it)
BE (1) BE802962A (it)
CA (1) CA1020697A (it)
CH (1) CH606138A5 (it)
CS (1) CS174893B2 (it)
DD (1) DD106855A5 (it)
DE (1) DE2338854A1 (it)
FR (1) FR2194724B1 (it)
GB (1) GB1431317A (it)
HU (1) HU167169B (it)
IT (1) IT963573B (it)
LU (1) LU68131A1 (it)
NL (1) NL155024B (it)
ZA (1) ZA735102B (it)

Also Published As

Publication number Publication date
DD106855A5 (it) 1974-07-05
CA1020697A (en) 1977-11-08
FR2194724A1 (it) 1974-03-01
ZA735102B (en) 1974-10-30
JPS4953685A (it) 1974-05-24
HU167169B (it) 1975-08-28
BE802962A (fr) 1973-11-16
CS174893B2 (it) 1977-04-29
DE2338854A1 (de) 1974-02-21
JPS5228153B2 (it) 1977-07-25
GB1431317A (en) 1976-04-07
LU68131A1 (it) 1973-10-23
CH606138A5 (it) 1978-10-31
NL7310424A (it) 1974-02-04
NL155024B (nl) 1977-11-15
FR2194724B1 (it) 1976-09-17
AU5821573A (en) 1975-01-23

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