CA679383A - Two stage heating and drawing of undraw polyester yarn - Google Patents

Two stage heating and drawing of undraw polyester yarn

Info

Publication number
CA679383A
CA679383A CA679383A CA679383DA CA679383A CA 679383 A CA679383 A CA 679383A CA 679383 A CA679383 A CA 679383A CA 679383D A CA679383D A CA 679383DA CA 679383 A CA679383 A CA 679383A
Authority
CA
Canada
Prior art keywords
undraw
polyester yarn
stage heating
stage
heating
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
CA679383A
Inventor
I. Riseley Eric
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA679383A publication Critical patent/CA679383A/en
Expired legal-status Critical Current

Links

CA679383A Two stage heating and drawing of undraw polyester yarn Expired CA679383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA679383T

Publications (1)

Publication Number Publication Date
CA679383A true CA679383A (en) 1964-02-04

Family

ID=35980467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA679383A Expired CA679383A (en) Two stage heating and drawing of undraw polyester yarn

Country Status (1)

Country Link
CA (1) CA679383A (en)

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