JPH0349930B2 - - Google Patents

Info

Publication number
JPH0349930B2
JPH0349930B2 JP57068582A JP6858282A JPH0349930B2 JP H0349930 B2 JPH0349930 B2 JP H0349930B2 JP 57068582 A JP57068582 A JP 57068582A JP 6858282 A JP6858282 A JP 6858282A JP H0349930 B2 JPH0349930 B2 JP H0349930B2
Authority
JP
Japan
Prior art keywords
polycarbonate
reaction
hydroxyphenyl
bis
hydroxyl groups
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
JP57068582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58185619A (ja
Inventor
Shigeru Matsuo
Masaaki Itoi
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13377915&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0349930(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP57068582A priority Critical patent/JPS58185619A/ja
Priority to US06/482,326 priority patent/US4452966A/en
Priority to EP83103932A priority patent/EP0093914B2/en
Priority to DE8383103932T priority patent/DE3364362D1/de
Priority to BR8302103A priority patent/BR8302103A/pt
Publication of JPS58185619A publication Critical patent/JPS58185619A/ja
Publication of JPH0349930B2 publication Critical patent/JPH0349930B2/ja
Granted 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
    • C08G64/14—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
    • C08G64/20—General preparatory processes
    • C08G64/26—General preparatory processes using halocarbonates
    • C08G64/28—General preparatory processes using halocarbonates and phenols

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)
JP57068582A 1982-04-26 1982-04-26 ポリカ−ボネ−トの製造方法 Granted JPS58185619A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57068582A JPS58185619A (ja) 1982-04-26 1982-04-26 ポリカ−ボネ−トの製造方法
US06/482,326 US4452966A (en) 1982-04-26 1983-04-05 Process for the production of polycarbonate
EP83103932A EP0093914B2 (en) 1982-04-26 1983-04-22 Process for the production of polycarbonate
DE8383103932T DE3364362D1 (en) 1982-04-26 1983-04-22 Process for the production of polycarbonate
BR8302103A BR8302103A (pt) 1982-04-26 1983-04-25 Processo para producao de policarbonato

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57068582A JPS58185619A (ja) 1982-04-26 1982-04-26 ポリカ−ボネ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS58185619A JPS58185619A (ja) 1983-10-29
JPH0349930B2 true JPH0349930B2 (en]) 1991-07-31

Family

ID=13377915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57068582A Granted JPS58185619A (ja) 1982-04-26 1982-04-26 ポリカ−ボネ−トの製造方法

Country Status (5)

Country Link
US (1) US4452966A (en])
EP (1) EP0093914B2 (en])
JP (1) JPS58185619A (en])
BR (1) BR8302103A (en])
DE (1) DE3364362D1 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680370A (en) * 1985-09-30 1987-07-14 The Dow Chemical Company Branched polycarbonate composition from tris(hydroxyaryl)phosphorus compound
IT1196986B (it) * 1986-07-23 1988-11-25 Enichem Polimeri Policarbonati ramificati contenenti composti eterociclici tetrafuzionali e procedimento per la loro preparazione
IT1196985B (it) * 1986-07-23 1988-11-25 Enichem Polimeri Policarbonati ramificati contenenti acidi alifatici policarbossilici o loro derivati e procedimento per la loro preparazione
EP0335214B1 (en) * 1988-03-28 1993-12-08 Idemitsu Petrochemical Co. Ltd. Polycarbonate
US4939230A (en) * 1988-11-16 1990-07-03 The Dow Chemical Company Elimination of monocarbonate from polycarbonate
JP2628562B2 (ja) * 1989-08-03 1997-07-09 出光石油化学株式会社 分岐状ポリカーボネート及びその製造方法
JP2628563B2 (ja) * 1989-08-03 1997-07-09 出光石油化学株式会社 分岐状ポリカーボネート及びその製造法
JPH05117382A (ja) * 1991-10-29 1993-05-14 Nippon G Ii Plast Kk 共重合ポリカーボネート、その製造方法およびそれからなる組成物
DE4238413C2 (de) * 1991-11-14 1998-09-03 Hitachi Chemical Co Ltd Zusammensetzung für eine Ladungen tansportierende Schicht in einem elektrophotographischen Aufzeichnungsmaterial
US6225436B1 (en) * 2000-04-07 2001-05-01 The Dow Chemical Company Polycarbonate preparation process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795778C3 (de) * 1965-01-15 1980-06-26 Bayer Ag, 5090 Leverkusen Polycarbonate
US3525712A (en) * 1965-09-01 1970-08-25 Gen Electric Process for preparing thermoplastic polycarbonates
US3816373A (en) * 1971-11-01 1974-06-11 Gen Electric Branched aromatic polycarbonate composition
DE2211956A1 (de) * 1972-03-11 1973-10-25 Bayer Ag Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate
JPS4999596A (en]) * 1973-01-25 1974-09-20
US4001184A (en) * 1975-03-31 1977-01-04 General Electric Company Process for preparing a branched polycarbonate
US4059565A (en) * 1975-06-16 1977-11-22 Mitsubishi Gas Chemical Company, Inc. Process for producing a branched polycarbonate or poly(ester-carbonate)
JPS5512132A (en) * 1978-07-11 1980-01-28 Mitsubishi Electric Corp Bonding with two-part adhesive
JPS5533737A (en) * 1978-08-31 1980-03-10 Mitsubishi Electric Corp Metal vapor discharge lamp
US4294953A (en) * 1979-05-31 1981-10-13 General Electric Company Process for preparing a branched polycarbonate

Also Published As

Publication number Publication date
DE3364362D1 (en) 1986-08-07
EP0093914B2 (en) 1989-04-19
US4452966A (en) 1984-06-05
EP0093914B1 (en) 1986-07-02
JPS58185619A (ja) 1983-10-29
EP0093914A1 (en) 1983-11-16
BR8302103A (pt) 1983-12-27

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