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FR1215665A - Obtaining dyeable polyethylene terephthalate - Google Patents

Obtaining dyeable polyethylene terephthalate

Info

Publication number
FR1215665A
FR1215665A FR775879A FR775879A FR1215665A FR 1215665 A FR1215665 A FR 1215665A FR 775879 A FR775879 A FR 775879A FR 775879 A FR775879 A FR 775879A FR 1215665 A FR1215665 A FR 1215665A
Authority
FR
France
Prior art keywords
obtaining
polyethylene terephthalate
dyeable polyethylene
dyeable
terephthalate
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
FR775879A
Other languages
French (fr)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 US688431A external-priority patent/US3032534A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of FR1215665A publication Critical patent/FR1215665A/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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

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)
FR775879A 1957-10-07 1958-10-03 Obtaining dyeable polyethylene terephthalate Expired FR1215665A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1215665XA 1957-10-07 1957-10-07
US859489XA 1957-10-07 1957-10-07
US688431A US3032534A (en) 1957-10-07 1957-10-07 Sulfone-modified polyethylene terephthalate

Publications (1)

Publication Number Publication Date
FR1215665A true FR1215665A (en) 1960-04-20

Family

ID=27375165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775879A Expired FR1215665A (en) 1957-10-07 1958-10-03 Obtaining dyeable polyethylene terephthalate

Country Status (2)

Country Link
FR (1) FR1215665A (en)
GB (1) GB859489A (en)

Also Published As

Publication number Publication date
GB859489A (en) 1961-01-25

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