CA1122369A - Procede de texturation-etirage et fils textures de polyethylene terephtalate - Google Patents

Procede de texturation-etirage et fils textures de polyethylene terephtalate

Info

Publication number
CA1122369A
CA1122369A CA354,951A CA354951A CA1122369A CA 1122369 A CA1122369 A CA 1122369A CA 354951 A CA354951 A CA 354951A CA 1122369 A CA1122369 A CA 1122369A
Authority
CA
Canada
Prior art keywords
filaments
yarns
spinning
gpd
draw
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
CA354,951A
Other languages
English (en)
Inventor
Hans R.E. Frankfort
Benjamin H. Knox
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from CA280,331A external-priority patent/CA1107021A/fr
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to CA354,951A priority Critical patent/CA1122369A/fr
Application granted granted Critical
Publication of CA1122369A publication Critical patent/CA1122369A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA354,951A 1976-06-11 1980-06-26 Procede de texturation-etirage et fils textures de polyethylene terephtalate Expired CA1122369A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA354,951A CA1122369A (fr) 1976-06-11 1980-06-26 Procede de texturation-etirage et fils textures de polyethylene terephtalate

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69491976A 1976-06-11 1976-06-11
US694,919 1976-06-11
CA280,331A CA1107021A (fr) 1976-06-11 1977-06-10 Filature haute vitesse de fins filaments de polyester a partir leur phase liquide
CA354,951A CA1122369A (fr) 1976-06-11 1980-06-26 Procede de texturation-etirage et fils textures de polyethylene terephtalate

Publications (1)

Publication Number Publication Date
CA1122369A true CA1122369A (fr) 1982-04-27

Family

ID=27165110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA354,951A Expired CA1122369A (fr) 1976-06-11 1980-06-26 Procede de texturation-etirage et fils textures de polyethylene terephtalate

Country Status (1)

Country Link
CA (1) CA1122369A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry