JPS57212229A - Manufacture of substantially linear carbonate polymer - Google Patents

Manufacture of substantially linear carbonate polymer

Info

Publication number
JPS57212229A
JPS57212229A JP57091122A JP9112282A JPS57212229A JP S57212229 A JPS57212229 A JP S57212229A JP 57091122 A JP57091122 A JP 57091122A JP 9112282 A JP9112282 A JP 9112282A JP S57212229 A JPS57212229 A JP S57212229A
Authority
JP
Japan
Prior art keywords
manufacture
substantially linear
linear carbonate
carbonate polymer
polymer
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.)
Pending
Application number
JP57091122A
Other languages
English (en)
Inventor
Rairu Majigan Darorudo
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of JPS57212229A publication Critical patent/JPS57212229A/ja
Pending 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
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/226—General preparatory processes using carbonyl halides and alcohols

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)
JP57091122A 1981-06-24 1982-05-27 Manufacture of substantially linear carbonate polymer Pending JPS57212229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/276,753 US4365055A (en) 1981-06-24 1981-06-24 Process for producing substantially linear carbonate polymer

Publications (1)

Publication Number Publication Date
JPS57212229A true JPS57212229A (en) 1982-12-27

Family

ID=23057948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57091122A Pending JPS57212229A (en) 1981-06-24 1982-05-27 Manufacture of substantially linear carbonate polymer

Country Status (5)

Country Link
US (1) US4365055A (ja)
EP (1) EP0068804B1 (ja)
JP (1) JPS57212229A (ja)
CA (1) CA1170395A (ja)
DE (1) DE3270847D1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533729A (en) * 1983-11-14 1985-08-06 Eastman Kodak Company Process for the preparation of polycarbonate polyols
US6580001B1 (en) 2001-12-20 2003-06-17 Ppg Industries Ohio, Inc. Method of making trimethylene carbonate
US6506909B1 (en) 2001-12-20 2003-01-14 Ppg Industries Ohio, Inc. Method of making trimethylene carbonate
CA2741697A1 (en) * 2008-10-30 2010-05-06 St. Francis Xavier University Gemini surfactants

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787630A (en) * 1954-11-17 1957-04-02 Du Pont Preparation of bischloroformates
US2873291A (en) * 1957-07-05 1959-02-10 Du Pont Process for preparing bis(chloroformates) of 1, 2-diols
US3112292A (en) * 1958-06-23 1963-11-26 Bayer Ag Production of linear crystallized polycarbonates
US3207814A (en) * 1961-01-03 1965-09-21 Gen Electric Carbonate-polyester copolymer resinous compositions
US3334128A (en) * 1964-08-21 1967-08-01 Du Pont Process for preparation of bis(chloroformates) from diols
DE1570739A1 (de) * 1965-02-27 1970-01-02 Henkel & Cie Gmbh Verfahren zur Herstellung von aliphatischen Polycarbonaten
US3527734A (en) * 1965-06-07 1970-09-08 Union Carbide Corp Preparation of cylobutanediol polycarbonates by direct phosgenation
US3382207A (en) * 1965-09-30 1968-05-07 Gen Electric Flame-retardant polycarbonates
US3779984A (en) * 1970-08-03 1973-12-18 Dow Chemical Co Halogenated carbonates as fire retardants for polyesters
US3688001A (en) * 1970-08-03 1972-08-29 Dow Chemical Co Carbonates containing halogenated neopentyl groups
US3823175A (en) * 1971-03-19 1974-07-09 Dow Chemical Co Halogenated neopentyl chloroformates
US4085129A (en) * 1971-06-25 1978-04-18 Hoechst Aktiengesellschaft Process for the preparation of chloroformic acid aryl esters and cyclic carbonates
US3700625A (en) * 1971-08-30 1972-10-24 Phillips Petroleum Co Flame-retarded olefin polymers and additive systems therefor
BE790385A (fr) * 1971-11-01 1973-02-15 Gen Electric Perfectionnements aux compositions thermoplastiques a inflammation retardee, et aux procedes pour leur
US3763644A (en) * 1972-05-09 1973-10-09 Eastman Kodak Co Flame retardant textiles
US3804792A (en) * 1972-07-27 1974-04-16 Dow Chemical Co Fire retardant plasticizers
DE2447348C2 (de) * 1974-10-04 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Diarylcarbonaten
DE2447349A1 (de) * 1974-10-04 1976-04-15 Bayer Ag Verfahren zur herstellung von aliphatischen polycarbonaten und aliphatischaromatischen copolycarbonaten

Also Published As

Publication number Publication date
CA1170395A (en) 1984-07-03
EP0068804A1 (en) 1983-01-05
EP0068804B1 (en) 1986-04-30
US4365055A (en) 1982-12-21
DE3270847D1 (en) 1986-06-05

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