JPH0217654B2 - - Google Patents

Info

Publication number

JPH0217654B2

JPH0217654B2 JP19916881A JP19916881A JPH0217654B2 JP H0217654 B2 JPH0217654 B2 JP H0217654B2 JP 19916881 A JP19916881 A JP 19916881A JP 19916881 A JP19916881 A JP 19916881A JP H0217654 B2 JPH0217654 B2 JP H0217654B2

Authority

JP

Japan

Prior art keywords

yarn

heat treatment

false

bulkiness

twisting

Prior art date

1981-12-08

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

• Espacenet
• Global Dossier
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• 238000010438 heat treatment Methods 0.000 claims description 40
• 229920000728 polyester Polymers 0.000 claims description 15
• 238000004519 manufacturing process Methods 0.000 claims description 10
• 238000000034 method Methods 0.000 description 54
• 239000004744 fabric Substances 0.000 description 14
• 238000010586 diagram Methods 0.000 description 9
• 239000000463 material Substances 0.000 description 5
• 230000000694 effects Effects 0.000 description 3
• 238000009987 spinning Methods 0.000 description 3
• 239000012209 synthetic fiber Substances 0.000 description 3
• 229920002994 synthetic fiber Polymers 0.000 description 3
• 229920001169 thermoplastic Polymers 0.000 description 3
• 239000004416 thermosoftening plastic Substances 0.000 description 3
• 230000007423 decrease Effects 0.000 description 2
• 239000000835 fiber Substances 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
• 238000005259 measurement Methods 0.000 description 2
• 239000004033 plastic Substances 0.000 description 2
• 229920003023 plastic Polymers 0.000 description 2
• 239000004952 Polyamide Substances 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 230000008602 contraction Effects 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000008025 crystallization Effects 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 238000004043 dyeing Methods 0.000 description 1
• 230000001747 exhibiting effect Effects 0.000 description 1
• 238000009986 fabric formation Methods 0.000 description 1
• 238000000691 measurement method Methods 0.000 description 1
• 230000000877 morphologic effect Effects 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• -1 polyethylene terephthalate Polymers 0.000 description 1
• 229920000139 polyethylene terephthalate Polymers 0.000 description 1
• 239000005020 polyethylene terephthalate Substances 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1