GB904445A - Dyeable modified polyesters - Google Patents

Dyeable modified polyesters

Info

Publication number
GB904445A
GB904445A GB3365358A GB3365358A GB904445A GB 904445 A GB904445 A GB 904445A GB 3365358 A GB3365358 A GB 3365358A GB 3365358 A GB3365358 A GB 3365358A GB 904445 A GB904445 A GB 904445A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
sulphonate
general formula
dicarboxylic acids
polyols
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
GB3365358A
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 claimed from US694121A external-priority patent/US3033824A/en
Application filed by Chemstrand Corp filed Critical Chemstrand Corp
Publication of GB904445A publication Critical patent/GB904445A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/83Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof

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)
  • Artificial Filaments (AREA)
GB3365358A 1957-11-04 1958-10-21 Dyeable modified polyesters Expired GB904445A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69411657A 1957-11-04 1957-11-04
US69411557A 1957-11-04 1957-11-04
US694121A US3033824A (en) 1957-11-04 1957-11-04 Polyesters modified with difunctional sulfo-aromatic compound, chain terminating agents, and chain branching agents, and process for producing same

Publications (1)

Publication Number Publication Date
GB904445A true GB904445A (en) 1962-08-29

Family

ID=27418590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3365358A Expired GB904445A (en) 1957-11-04 1958-10-21 Dyeable modified polyesters

Country Status (4)

Country Link
DE (1) DE1469038A1 (enrdf_load_html_response)
GB (1) GB904445A (enrdf_load_html_response)
NL (1) NL6509847A (enrdf_load_html_response)
SE (1) SE304858B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388008A1 (fr) * 1977-04-19 1978-11-17 Du Pont Pellicules de polyester modifie utilisables notamment dans les pellicules photographiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388008A1 (fr) * 1977-04-19 1978-11-17 Du Pont Pellicules de polyester modifie utilisables notamment dans les pellicules photographiques

Also Published As

Publication number Publication date
SE304858B (enrdf_load_html_response) 1968-10-07
NL6509847A (enrdf_load_html_response) 1965-10-25
DE1469038A1 (de) 1970-05-21

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