JPS61186513A - アクリル系繊維の製造方法 - Google Patents

Info

Publication number

JPS61186513A

JPS61186513A JP2398085A JP2398085A JPS61186513A JP S61186513 A JPS61186513 A JP S61186513A JP 2398085 A JP2398085 A JP 2398085A JP 2398085 A JP2398085 A JP 2398085A JP S61186513 A JPS61186513 A JP S61186513A

Authority

JP

Japan

Prior art keywords

solution

aqueous

aqueous solution

water

acrylic

Prior art date

1985-02-09

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.)

Granted

Links

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• 229920002972 Acrylic fiber Polymers 0.000 title claims description 19
• 238000004519 manufacturing process Methods 0.000 title claims description 4
• 239000007864 aqueous solution Substances 0.000 claims abstract description 26
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
• 239000000835 fiber Substances 0.000 claims abstract description 15
• 229920000058 polyacrylate Polymers 0.000 claims abstract description 14
• 238000002166 wet spinning Methods 0.000 claims abstract description 14
• 239000000243 solution Substances 0.000 claims abstract description 11
• NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 4
• RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 3
• 239000003063 flame retardant Substances 0.000 claims abstract description 3
• 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
• 150000002367 halogens Chemical class 0.000 claims abstract description 3
• 239000000178 monomer Substances 0.000 claims abstract description 3
• 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 3
• 229920002554 vinyl polymer Polymers 0.000 claims abstract description 3
• 230000015271 coagulation Effects 0.000 claims description 26
• 238000005345 coagulation Methods 0.000 claims description 26
• IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 19
• 238000000034 method Methods 0.000 claims description 14
• ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 7
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
• FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 3
• KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 2
• 239000007921 spray Substances 0.000 claims description 2
• 229920002239 polyacrylonitrile Polymers 0.000 claims 1
• 238000005507 spraying Methods 0.000 abstract description 4
• 238000000926 separation method Methods 0.000 abstract 1
• 239000002904 solvent Substances 0.000 description 16
• 238000009987 spinning Methods 0.000 description 6
• 239000003960 organic solvent Substances 0.000 description 5
• 229920000642 polymer Polymers 0.000 description 4
• 230000007423 decrease Effects 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
• BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 229910001867 inorganic solvent Inorganic materials 0.000 description 2
• 239000003049 inorganic solvent Substances 0.000 description 2
• 238000011084 recovery Methods 0.000 description 2
• JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
• NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical class NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 description 1
• JHUFGBSGINLPOW-UHFFFAOYSA-N 3-chloro-4-(trifluoromethoxy)benzoyl cyanide Chemical compound FC(F)(F)OC1=CC=C(C(=O)C#N)C=C1Cl JHUFGBSGINLPOW-UHFFFAOYSA-N 0.000 description 1
• GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
• 230000004520 agglutination Effects 0.000 description 1
• INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 230000002950 deficient Effects 0.000 description 1
• 238000007598 dipping method Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910017604 nitric acid Inorganic materials 0.000 description 1
• 230000001737 promoting effect Effects 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• SZHIIIPPJJXYRY-UHFFFAOYSA-M sodium;2-methylprop-2-ene-1-sulfonate Chemical compound [Na+].CC(=C)CS([O-])(=O)=O SZHIIIPPJJXYRY-UHFFFAOYSA-M 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• 235000005074 zinc chloride Nutrition 0.000 description 1
• 239000011592 zinc chloride Substances 0.000 description 1