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IT1106182B - Procedimento per produrre policarbonati ignifughi - Google Patents

Procedimento per produrre policarbonati ignifughi

Info

Publication number
IT1106182B
IT1106182B IT50325/78A IT5032578A IT1106182B IT 1106182 B IT1106182 B IT 1106182B IT 50325/78 A IT50325/78 A IT 50325/78A IT 5032578 A IT5032578 A IT 5032578A IT 1106182 B IT1106182 B IT 1106182B
Authority
IT
Italy
Prior art keywords
polycarbonates
procedure
producing fireproof
fireproof
producing
Prior art date
Application number
IT50325/78A
Other languages
English (en)
Other versions
IT7850325A0 (it
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of IT7850325A0 publication Critical patent/IT7850325A0/it
Application granted granted Critical
Publication of IT1106182B publication Critical patent/IT1106182B/it

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
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/24—Flameproof

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)
IT50325/78A 1977-07-19 1978-07-17 Procedimento per produrre policarbonati ignifughi IT1106182B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772732556 DE2732556A1 (de) 1977-07-19 1977-07-19 Verfahren zur herstellung von flammhemmenden polycarbonaten

Publications (2)

Publication Number Publication Date
IT7850325A0 IT7850325A0 (it) 1978-07-17
IT1106182B true IT1106182B (it) 1985-11-11

Family

ID=6014277

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50325/78A IT1106182B (it) 1977-07-19 1978-07-17 Procedimento per produrre policarbonati ignifughi

Country Status (5)

Country Link
US (1) US4188475A (it)
EP (1) EP0000396B1 (it)
JP (1) JPS5421497A (it)
DE (2) DE2732556A1 (it)
IT (1) IT1106182B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625110A (en) * 1978-12-18 1981-03-10 Bristol Myers Co Antibacterial
US4403087A (en) * 1981-09-28 1983-09-06 General Electric Company Polycarbonates chain terminated with sulfonic acid salt containing phenols
US4469860A (en) * 1981-09-28 1984-09-04 General Electric Company Aromatic polycarbonate resin end capped with hydroxy arylene sulfonate
DE3150273A1 (de) * 1981-12-18 1983-06-30 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polycarbonaten mit sulfonanilid-endgruppen
DE3225884A1 (de) * 1982-07-10 1984-01-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polycarbonaten mit n-alkylperfluoralkylsulfonamid-endgruppen
WO1984004312A1 (en) * 1983-05-04 1984-11-08 Gen Electric Composition comprising flame retardant end-capped polycarbonate
IT1214645B (it) * 1985-12-19 1990-01-18 Enichem Polimeri Policarbonati ramificati contenenti composti aromatici binucleari.
JP2001520435A (ja) 1997-10-15 2001-10-30 ザ ダウ ケミカル カンパニー 電子伝導性ポリマー類
US20080014446A1 (en) * 2004-10-07 2008-01-17 General Electric Company Window shade and a multi-layered article, and methods of making the same
US7557153B2 (en) * 2005-10-31 2009-07-07 Sabic Innovative Plastics Ip Bv Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom
US7528212B2 (en) * 2005-11-18 2009-05-05 Sabic Innovative Plastics Ip B.V. Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom
US20080081892A1 (en) * 2006-09-29 2008-04-03 General Electric Company Thermoplastic compositions, methods of making, and articles formed therefrom
US20100280159A1 (en) * 2008-09-25 2010-11-04 Christianus Johannes Jacobus Maas Flame retardant thermoplastic composition and articles formed therefrom
US8771829B2 (en) * 2008-09-25 2014-07-08 Sabic Innovative Plastics Ip B.V. Flame retardant thermoplastic polymer composition, method of manufacture, and articles formed therefrom
US8445568B2 (en) * 2008-09-25 2013-05-21 Sabic Innovative Plastics Ip B.V. Flame retardant thermoplastic composition and articles formed therefrom
WO2012145406A2 (en) 2011-04-18 2012-10-26 Holtec International, Inc. Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and methods of the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964711A (en) 1960-03-31 1964-07-22 Teikoku Jinzo Kenshi Kk Modified polyesters and the method of preparation thereof
US3177179A (en) * 1960-05-31 1965-04-06 Dow Chemical Co Chain terminated polycarbonates
US3240756A (en) * 1961-03-02 1966-03-15 Allied Chem Continuous addition of phenolic chain terminator in bisphenol polycarbonate production by emulsion polymerization
US3398120A (en) * 1963-07-16 1968-08-20 Hooker Chemical Corp Polyesters of diacid halide, alkyl bisphenol and glycol
US3933734A (en) * 1973-12-28 1976-01-20 General Electric Company Flame retardant polycarbonate composition
US4020045A (en) * 1976-02-26 1977-04-26 The Dow Chemical Company Process for controlling the molecular weight of aromatic polycarbonates

Also Published As

Publication number Publication date
EP0000396B1 (de) 1980-07-23
JPS6228809B2 (it) 1987-06-23
EP0000396A1 (de) 1979-01-24
DE2860055D1 (en) 1980-11-13
JPS5421497A (en) 1979-02-17
DE2732556A1 (de) 1979-02-01
IT7850325A0 (it) 1978-07-17
US4188475A (en) 1980-02-12

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