NL7801813A - Werkwijze voor de bereiding van polyesters van 1,2-di(hydroxyfenyl)ethaanverbindingen en aroma- tische dicarbonzuren. - Google Patents

Werkwijze voor de bereiding van polyesters van 1,2-di(hydroxyfenyl)ethaanverbindingen en aroma- tische dicarbonzuren.

Info

Publication number
NL7801813A
NL7801813A NL7801813A NL7801813A NL7801813A NL 7801813 A NL7801813 A NL 7801813A NL 7801813 A NL7801813 A NL 7801813A NL 7801813 A NL7801813 A NL 7801813A NL 7801813 A NL7801813 A NL 7801813A
Authority
NL
Netherlands
Prior art keywords
hydroxyphenyl
polyesters
preparation
ethane compounds
dicarbon acids
Prior art date
Application number
NL7801813A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of NL7801813A publication Critical patent/NL7801813A/nl

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
    • 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
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7801813A 1977-02-22 1978-02-17 Werkwijze voor de bereiding van polyesters van 1,2-di(hydroxyfenyl)ethaanverbindingen en aroma- tische dicarbonzuren. NL7801813A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,955 US4101517A (en) 1977-02-22 1977-02-22 Preparation of polyesters of 1,2-bis(hydroxyphenyl)ethanes and aromatic dicarboxylic acids

Publications (1)

Publication Number Publication Date
NL7801813A true NL7801813A (nl) 1978-08-24

Family

ID=25090224

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801813A NL7801813A (nl) 1977-02-22 1978-02-17 Werkwijze voor de bereiding van polyesters van 1,2-di(hydroxyfenyl)ethaanverbindingen en aroma- tische dicarbonzuren.

Country Status (11)

Country Link
US (1) US4101517A (nl)
JP (1) JPS53105592A (nl)
AR (1) AR216783A1 (nl)
AU (1) AU3346178A (nl)
BE (1) BE864169A (nl)
BR (1) BR7801014A (nl)
DE (1) DE2807389A1 (nl)
FR (1) FR2384806A1 (nl)
GB (1) GB1594038A (nl)
IT (1) IT1094253B (nl)
NL (1) NL7801813A (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281099A (en) * 1979-10-29 1981-07-28 Union Carbide Corporation Process for stabilizing polyarylates with an aromatic phenol
US4314051A (en) * 1980-05-05 1982-02-02 Union Carbide Corporation Process for preparing polyarylates
BE899785A (fr) * 1983-11-30 1984-09-17 Dart Ind Inc Procede de production de polyesters aromatiques.
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters
US4612360A (en) * 1985-10-11 1986-09-16 Monsanto Company Melt polymerization process for preparing polyarylates
US5526942A (en) * 1993-02-01 1996-06-18 Domurat; Kevin X. Multiple orientation floral stand
CN1177882C (zh) 1998-10-23 2004-12-01 东洋纺织株式会社 聚酯的聚合催化剂、聚酯和用于制备聚酯的方法
US20040135118A1 (en) * 2002-12-18 2004-07-15 Waggoner Marion G. Process for producing a liquid crystalline polymer
US7795337B2 (en) * 2005-09-07 2010-09-14 Elementis Specialties, Inc. Liquid rheological additive suitable for thickening solvent borne, pigment containing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351611A (en) * 1957-04-26 1967-11-07 Gevaert Photo Prod Nv Linear aromatic polyesters
US3428587A (en) * 1968-03-13 1969-02-18 Goodyear Tire & Rubber Method of preparing linear condensation polyester resins having improved stability
US3702838A (en) * 1970-08-26 1972-11-14 Du Pont Lewis acid catalyzed diacyl chloride-diphenol polyesterification
JPS5118504B2 (nl) * 1971-08-27 1976-06-10
US3824213A (en) * 1973-04-16 1974-07-16 Celanese Corp Acid-interchange reaction for forming halogenated aromatic polyesters

Also Published As

Publication number Publication date
FR2384806A1 (fr) 1978-10-20
DE2807389A1 (de) 1978-08-24
AU3346178A (en) 1979-08-30
BE864169A (fr) 1978-08-21
JPS53105592A (en) 1978-09-13
GB1594038A (en) 1981-07-30
BR7801014A (pt) 1978-11-28
US4101517A (en) 1978-07-18
IT1094253B (it) 1985-07-26
IT7820462A0 (it) 1978-02-21
AR216783A1 (es) 1980-01-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed