BE837725A - Procede de polymerisation a l'etat fondu et polyesters aromatiques lineaires prepares par ce procede - Google Patents

Procede de polymerisation a l'etat fondu et polyesters aromatiques lineaires prepares par ce procede

Info

Publication number
BE837725A
BE837725A BE163641A BE163641A BE837725A BE 837725 A BE837725 A BE 837725A BE 163641 A BE163641 A BE 163641A BE 163641 A BE163641 A BE 163641A BE 837725 A BE837725 A BE 837725A
Authority
BE
Belgium
Prior art keywords
melt polymerization
aromatic polyesters
linear aromatic
polyesters prepared
polymerization process
Prior art date
Application number
BE163641A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE837725A publication Critical patent/BE837725A/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • C08G63/195—Bisphenol A

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)
BE163641A 1975-01-20 1976-01-20 Procede de polymerisation a l'etat fondu et polyesters aromatiques lineaires prepares par ce procede BE837725A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54263575A 1975-01-20 1975-01-20

Publications (1)

Publication Number Publication Date
BE837725A true BE837725A (fr) 1976-07-20

Family

ID=24164678

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163641A BE837725A (fr) 1975-01-20 1976-01-20 Procede de polymerisation a l'etat fondu et polyesters aromatiques lineaires prepares par ce procede

Country Status (9)

Country Link
US (1) US4137278A (xx)
JP (1) JPS6043368B2 (xx)
BE (1) BE837725A (xx)
BR (1) BR7600329A (xx)
DE (1) DE2601960A1 (xx)
FR (1) FR2297869A1 (xx)
GB (1) GB1504092A (xx)
IT (1) IT1054268B (xx)
NL (1) NL7600559A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319017A (en) * 1980-03-10 1982-03-09 Hooker Chemicals & Plastics Corp. Semi or fully continuous process for polyester of bisphenol and dicarboxylic acid by transesterification polymerization and product thereof
US4386186A (en) * 1982-03-29 1983-05-31 Union Carbide Corporation Process for preparing polyarylates
CA1255860A (en) * 1982-12-10 1989-06-20 Katsuya Yamada Selectively permeable asymetric membrane of aromatic polyester
CA1303771C (en) * 1986-02-25 1992-06-16 Jerold C. Rosenfeld Preparation of gray to blue aromatic polyesters by incorporation of cobalt into the catalyst system
US4680371A (en) * 1986-02-25 1987-07-14 Celanese Corporation Preparation of aromatic polyester with improved stability by addition of phosphite during preparation
JPS6426080U (xx) * 1987-08-04 1989-02-14
US5340908A (en) * 1993-04-01 1994-08-23 Council Of Scientific & Industrial Research Process for the preparation of aromatic polyesters
US5502121A (en) * 1994-09-30 1996-03-26 Eastman Chemical Company Blends of polyarylates with aliphatic polyesters
AUPR005000A0 (en) * 2000-09-12 2000-10-05 Polymers Australia Pty Limited Polyster resins with improved properties
US6538065B1 (en) 2001-07-26 2003-03-25 General Electric Company Method for preparing copolyestercarbonates and articles therefrom
WO2011132319A1 (ja) 2010-04-23 2011-10-27 日華化学株式会社 非結晶性ポリエステル樹脂、静電荷像現像用トナー用結着樹脂、及び非結晶性ポリエステル樹脂の製造方法
KR102617124B1 (ko) * 2021-08-26 2023-12-27 하랑영농조합법인 토마토 양액재배용 배지
WO2023214966A1 (en) * 2022-05-04 2023-11-09 Intrinsic Advanced Materials, LLC Continuous production of biodegradable polyesters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495250A1 (de) * 1961-10-12 1969-03-13 Albert Ag Chem Werke Verfahren zur Herstellung von Polyesterharzen
NL127255C (xx) * 1963-09-26
DE1495344A1 (de) * 1964-01-17 1969-02-27 Witten Gmbh Chem Werke Verfahren zur Herstellung von linearen,thermoplastischen Mischpolyestern mit Erweichungspunkten ueber 100 deg.C

Also Published As

Publication number Publication date
FR2297869B1 (xx) 1981-02-13
IT1054268B (it) 1981-11-10
US4137278A (en) 1979-01-30
JPS6043368B2 (ja) 1985-09-27
DE2601960A1 (de) 1976-07-22
NL7600559A (nl) 1976-07-22
BR7600329A (pt) 1976-08-31
GB1504092A (en) 1978-03-15
FR2297869A1 (fr) 1976-08-13
DE2601960C2 (xx) 1989-07-20
JPS5196889A (xx) 1976-08-25

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