GB891781A - Improvements in or relating to the production of linear aromatic polyesters - Google Patents

Improvements in or relating to the production of linear aromatic polyesters

Info

Publication number
GB891781A
GB891781A GB10789/57A GB1078957A GB891781A GB 891781 A GB891781 A GB 891781A GB 10789/57 A GB10789/57 A GB 10789/57A GB 1078957 A GB1078957 A GB 1078957A GB 891781 A GB891781 A GB 891781A
Authority
GB
United Kingdom
Prior art keywords
dichloride
diphenyl
bis
propane
dicarboxylic acid
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
GB10789/57A
Other languages
English (en)
Inventor
Andre Jan Conix
Urbain Leopold Laridon
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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
Priority to DEG24245B priority Critical patent/DE1149533B/de
Priority to NL106246D priority patent/NL106246C/xx
Application filed by Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Priority to GB10789/57A priority patent/GB891781A/en
Publication of GB891781A publication Critical patent/GB891781A/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
    • C08G63/02—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
    • 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
    • C08G63/185—Acids containing aromatic rings containing two or more 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
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic 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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof

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)
GB10789/57A 1957-04-02 1957-04-02 Improvements in or relating to the production of linear aromatic polyesters Expired GB891781A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEG24245B DE1149533B (de) 1957-04-02 Verfahren zur Herstellung von hochpolymeren linearen aromatischen Polyestern
NL106246D NL106246C (enrdf_load_stackoverflow) 1957-04-02
GB10789/57A GB891781A (en) 1957-04-02 1957-04-02 Improvements in or relating to the production of linear aromatic polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3028364X 1957-04-02
GB10789/57A GB891781A (en) 1957-04-02 1957-04-02 Improvements in or relating to the production of linear aromatic polyesters

Publications (1)

Publication Number Publication Date
GB891781A true GB891781A (en) 1962-03-21

Family

ID=26247765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10789/57A Expired GB891781A (en) 1957-04-02 1957-04-02 Improvements in or relating to the production of linear aromatic polyesters

Country Status (3)

Country Link
DE (1) DE1149533B (enrdf_load_stackoverflow)
GB (1) GB891781A (enrdf_load_stackoverflow)
NL (1) NL106246C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245082A (en) * 1979-07-09 1981-01-13 E. I. Du Pont De Nemours And Company Polyesters derived from 3,4'-dihydroxy-benzophenones or 3-hydroxy-4'-(4-hydroxyphenyl-)benzophenone and certain aromatic dicarboxylic acids and filaments thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293441A (enrdf_load_stackoverflow) 1957-04-26
NL112130C (nl) * 1957-11-13 1965-11-15 Gevaert Photo Prod Nv Werkwijze voor het bereiden van macromoleculaire lineaire aromatische polyesters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035578A (en) * 1933-04-01 1936-03-31 Du Pont Synthetic resin
GB621102A (en) * 1947-05-15 1949-04-04 James Gordon Napier Drewitt Improvements in the production of linear polyesters
DE959497C (de) * 1955-03-27 1957-03-07 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245082A (en) * 1979-07-09 1981-01-13 E. I. Du Pont De Nemours And Company Polyesters derived from 3,4'-dihydroxy-benzophenones or 3-hydroxy-4'-(4-hydroxyphenyl-)benzophenone and certain aromatic dicarboxylic acids and filaments thereof

Also Published As

Publication number Publication date
NL106246C (enrdf_load_stackoverflow)
DE1149533B (de) 1963-05-30

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