BE672780A - - Google Patents

Info

Publication number
BE672780A
BE672780A BE672780DA BE672780A BE 672780 A BE672780 A BE 672780A BE 672780D A BE672780D A BE 672780DA BE 672780 A BE672780 A BE 672780A
Authority
BE
Belgium
Application number
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.)
Publication of BE672780A publication Critical patent/BE672780A/xx

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
    • 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
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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
    • C08G64/266—General preparatory processes using halocarbonates 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)
BE672780D 1964-11-24 BE672780A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0034451 1964-11-24

Publications (1)

Publication Number Publication Date
BE672780A true BE672780A (fr)

Family

ID=7021330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672780D BE672780A (fr) 1964-11-24

Country Status (5)

Country Link
US (1) US3433756A (fr)
BE (1) BE672780A (fr)
DE (1) DE1495397C3 (fr)
FR (1) FR1453749A (fr)
GB (1) GB1121499A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024113A (en) * 1976-04-28 1977-05-17 Ppg Industries, Inc. Polycarbonate polyurethanes based on particular aliphatic/cycloaliphatic polycarbonates
US4144283A (en) * 1976-10-07 1979-03-13 Toyo Ink Manufacturing Co., Ltd. Curable coating compositions
EP0850971A3 (fr) * 1996-12-28 1999-02-24 Eastman Chemical Company Procédé pour desactiver des résidus de catalyseur dans des polycarbonates
EP0857744A3 (fr) 1996-12-30 1999-03-10 Eastman Chemical Company Procédé pour desactiver des résidus de catalyseur de métaux alcalins dans du poly(2,2,4,4-tetraméthyl-1,3-cyclobutylène carbonate)
KR101346516B1 (ko) * 2013-01-18 2013-12-31 아주대학교산학협력단 염기 촉매를 이용하여 제조된 고분자량의 지방족 폴리카보네이트

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083182A (en) * 1963-03-26 Process for the catalytic pkobuctiqn
US3062780A (en) * 1956-11-20 1962-11-06 Bayer Ag High molecular weight linear polycarbonates
US3143525A (en) * 1959-02-27 1964-08-04 Monsanto Co Preparation of polycarbonates by suspension polymerization
US3133044A (en) * 1959-03-16 1964-05-12 Eastman Kodak Co Continuous process for polymerizing bisphenols and phosgene
US3177179A (en) * 1960-05-31 1965-04-06 Dow Chemical Co Chain terminated polycarbonates
US3157606A (en) * 1961-05-12 1964-11-17 Allied Chem Fatty oil modified polycarbonate resins and processes for producing same
US3255230A (en) * 1962-07-03 1966-06-07 Union Carbide Corp Catalytic synthesis of aryl chloroformates

Also Published As

Publication number Publication date
DE1495397A1 (de) 1969-06-19
US3433756A (en) 1969-03-18
DE1495397C3 (de) 1975-01-02
DE1495397B2 (de) 1974-06-12
GB1121499A (en) 1968-07-31
FR1453749A (fr) 1966-06-03

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