JPH039205B2 - - Google Patents

Info

Publication number

JPH039205B2

JPH039205B2 JP23268582A JP23268582A JPH039205B2 JP H039205 B2 JPH039205 B2 JP H039205B2 JP 23268582 A JP23268582 A JP 23268582A JP 23268582 A JP23268582 A JP 23268582A JP H039205 B2 JPH039205 B2 JP H039205B2

Authority

JP

Japan

Prior art keywords

stretching

tow

polyester

ratio

stage

Prior art date

1982-12-29

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

Links

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• 229920000728 polyester Polymers 0.000 claims description 27
• 238000010438 heat treatment Methods 0.000 claims description 24
• 239000000835 fiber Substances 0.000 claims description 23
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 238000000034 method Methods 0.000 description 17
• 229920000742 Cotton Polymers 0.000 description 6
• 238000009826 distribution Methods 0.000 description 5
• 238000002474 experimental method Methods 0.000 description 4
• 239000004744 fabric Substances 0.000 description 4
• 238000007796 conventional method Methods 0.000 description 3
• 238000005520 cutting process Methods 0.000 description 3
• MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
• -1 polyethylene terephthalate Polymers 0.000 description 3
• 229920000139 polyethylene terephthalate Polymers 0.000 description 3
• 239000005020 polyethylene terephthalate Substances 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
• 238000010793 Steam injection (oil industry) Methods 0.000 description 2
• WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 230000006866 deterioration Effects 0.000 description 2
• QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
• 238000009958 sewing Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
• 239000006096 absorbing agent Substances 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 239000003063 flame retardant Substances 0.000 description 1
• 230000009477 glass transition Effects 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000006224 matting agent Substances 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 238000009987 spinning Methods 0.000 description 1
• 239000003381 stabilizer Substances 0.000 description 1