GB1391897A - Preparation of polyesters - Google Patents

Preparation of polyesters

Info

Publication number
GB1391897A
GB1391897A GB1289573A GB1289573A GB1391897A GB 1391897 A GB1391897 A GB 1391897A GB 1289573 A GB1289573 A GB 1289573A GB 1289573 A GB1289573 A GB 1289573A GB 1391897 A GB1391897 A GB 1391897A
Authority
GB
United Kingdom
Prior art keywords
polyesters
preparation
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
Application number
GB1289573A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1391897A publication Critical patent/GB1391897A/en
Expired 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • 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
    • C08G63/02—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
    • C08G63/183—Terephthalic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB1289573A 1972-03-18 1973-03-16 Preparation of polyesters Expired GB1391897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213259 DE2213259B2 (de) 1972-03-18 1972-03-18 Verfahren zur Herstellung von linearen hochmolekularen Polyestern

Publications (1)

Publication Number Publication Date
GB1391897A true GB1391897A (en) 1975-04-23

Family

ID=5839368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289573A Expired GB1391897A (en) 1972-03-18 1973-03-16 Preparation of polyesters

Country Status (6)

Country Link
BE (1) BE796861A (enrdf_load_stackoverflow)
DE (1) DE2213259B2 (enrdf_load_stackoverflow)
FR (1) FR2176827B1 (enrdf_load_stackoverflow)
GB (1) GB1391897A (enrdf_load_stackoverflow)
IT (1) IT979890B (enrdf_load_stackoverflow)
NL (1) NL7303707A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105940048A (zh) * 2014-02-07 2016-09-14 Lg化学株式会社 酯化合物、包含该酯化合物的增塑剂组合物、制备酯组合物的方法以及包含该酯组合物的树脂组合物

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049635A (en) * 1976-01-19 1977-09-20 Phillips Petroleum Company Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature
DE2813161A1 (de) * 1978-03-25 1979-09-27 Basf Ag Verfahren zur herstellung von linearen hochmolekularen gesaettigten polyestern

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105940048A (zh) * 2014-02-07 2016-09-14 Lg化学株式会社 酯化合物、包含该酯化合物的增塑剂组合物、制备酯组合物的方法以及包含该酯组合物的树脂组合物
EP3103834A4 (en) * 2014-02-07 2017-01-18 LG Chem, Ltd. Ester compound, plasticizer composition comprising same, method for manufacturing ester composition, and resin composition comprising ester composition
CN105940048B (zh) * 2014-02-07 2018-07-13 Lg化学株式会社 酯化合物、包含该酯化合物的增塑剂组合物、该增塑剂组合物的制备方法以及包含该增塑剂组合物的树脂组合物
RU2670621C2 (ru) * 2014-02-07 2018-10-24 ЭлДжи КЕМ, ЛТД. Сложноэфирное соединение, пластифицирующая композиция, включающая это соединение, способ получения пластифицирующей композиции и смоляная композиция, содержащая пластифицирующую композицию
US10150727B2 (en) 2014-02-07 2018-12-11 Lg Chem, Ltd. Ester compound, plasticizer composition including the same, preparation method of the plasticizer composition and resin composition including the plasticizer composition

Also Published As

Publication number Publication date
IT979890B (it) 1974-09-30
DE2213259A1 (de) 1973-09-20
FR2176827B1 (enrdf_load_stackoverflow) 1977-02-04
FR2176827A1 (enrdf_load_stackoverflow) 1973-11-02
DE2213259B2 (de) 1978-03-30
NL7303707A (enrdf_load_stackoverflow) 1973-09-20
BE796861A (fr) 1973-07-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee