ES2027958T3 - Policarbonatos ramificados conteniendo compuestos aromaticos monociclicos. - Google Patents

Policarbonatos ramificados conteniendo compuestos aromaticos monociclicos.

Info

Publication number
ES2027958T3
ES2027958T3 ES198686202267T ES86202267T ES2027958T3 ES 2027958 T3 ES2027958 T3 ES 2027958T3 ES 198686202267 T ES198686202267 T ES 198686202267T ES 86202267 T ES86202267 T ES 86202267T ES 2027958 T3 ES2027958 T3 ES 2027958T3
Authority
ES
Spain
Prior art keywords
aromatic compounds
branched polycarbonates
polycarbonates containing
monocycle aromatic
compounds
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 - Lifetime
Application number
ES198686202267T
Other languages
English (en)
Inventor
Piero Manaresi
Francesco Pilati
Corrado Berti
Alberto Petri
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.)
Montedipe SpA
Original Assignee
Montedipe 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 Montedipe SpA filed Critical Montedipe SpA
Application granted granted Critical
Publication of ES2027958T3 publication Critical patent/ES2027958T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/081—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN POLICARBONATO RAMIFICADO TERMOPLASTICO, SOLUBLE Y DE ALTO PESO MOLECULAR, CON PROPIEDADES MEJORADAS Y ADECUADO PARA LA FABRICACION MEDIANTE MOLDEO POR SOPLADO. LOS CITADOS POLICARBONATOS SE CARACTERIZAN POR LA PRESENCIA EN SU ESTRUCTURA DE UNIDADES QUE SE DERIVAN DE COMPUESTOS AROMATICOS MONOCICLICOS DE FORMULA GENERAL (I): EN LA QUE R1 PUEDE SER H, -COCL O -SO2CL; R2 Y R3 QUE PUEDEN SER IGUALES O DISTINTOS SON -COCL O SO2CL. ESTOS COMPUESTOS SE UTILIZAN DIRECTAMENTE EN LA SINTESIS.
ES198686202267T 1985-12-19 1986-12-15 Policarbonatos ramificados conteniendo compuestos aromaticos monociclicos. Expired - Lifetime ES2027958T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8523286A IT1207516B (it) 1985-12-19 1985-12-19 Policarbonati ramificati contenenti composti aromatici mononucleari.

Publications (1)

Publication Number Publication Date
ES2027958T3 true ES2027958T3 (es) 1992-07-01

Family

ID=11205667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686202267T Expired - Lifetime ES2027958T3 (es) 1985-12-19 1986-12-15 Policarbonatos ramificados conteniendo compuestos aromaticos monociclicos.

Country Status (11)

Country Link
US (1) US4786707A (es)
EP (1) EP0236592B1 (es)
JP (1) JPS62156129A (es)
AT (1) ATE68509T1 (es)
CA (1) CA1270348A (es)
DE (1) DE3682057D1 (es)
DK (1) DK609886A (es)
ES (1) ES2027958T3 (es)
IT (1) IT1207516B (es)
NO (1) NO168049C (es)
ZA (1) ZA869476B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166306A (en) * 1988-12-02 1992-11-24 Enichem Technoresine S.P.A. Flame-resistant polycarbonate containing units from halogenated pyrimidine compounds in the polymer chain
US5447989A (en) * 1993-09-17 1995-09-05 Enichem S.P.A. High impact modified polycarbonate compositions
FR2713849B1 (fr) * 1993-12-10 1996-01-05 Thomson Csf Dispositif d'identification à distance.
US20090163692A1 (en) * 2007-12-21 2009-06-25 General Electric Company Aromatic polyethers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262914A (en) * 1965-03-16 1966-07-26 Borg Warner Sulfonate-carboxylate copolymers
US3541049A (en) * 1969-08-21 1970-11-17 Mobay Chemical Corp Cyanuric chloride branched polycarbonates
US4059565A (en) * 1975-06-16 1977-11-22 Mitsubishi Gas Chemical Company, Inc. Process for producing a branched polycarbonate or poly(ester-carbonate)
JPS5535910A (en) * 1978-09-06 1980-03-13 Teijin Ltd Permselectivity composite membrane and preparation thereof

Also Published As

Publication number Publication date
JPS62156129A (ja) 1987-07-11
ZA869476B (en) 1987-08-26
NO168049C (no) 1992-01-08
DK609886A (da) 1987-06-20
DE3682057D1 (de) 1991-11-21
EP0236592A3 (en) 1988-09-07
EP0236592B1 (en) 1991-10-16
ATE68509T1 (de) 1991-11-15
NO865118L (no) 1987-06-22
DK609886D0 (da) 1986-12-17
CA1270348A (en) 1990-06-12
IT1207516B (it) 1989-05-25
EP0236592A2 (en) 1987-09-16
US4786707A (en) 1988-11-22
NO168049B (no) 1991-09-30
NO865118D0 (no) 1986-12-17
IT8523286A0 (it) 1985-12-19

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