JPS5880324A - 高級脂肪族ポリアミドの連続製造法 - Google Patents

Info

Publication number

JPS5880324A

JPS5880324A JP17908281A JP17908281A JPS5880324A JP S5880324 A JPS5880324 A JP S5880324A JP 17908281 A JP17908281 A JP 17908281A JP 17908281 A JP17908281 A JP 17908281A JP S5880324 A JPS5880324 A JP S5880324A

Authority

JP

Japan

Prior art keywords

reaction system

caprolactam

polyamide

acid

polymerization

Prior art date

1981-11-10

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

• Espacenet
• Global Dossier
• Discuss

• 238000010924 continuous production Methods 0.000 title claims abstract description 4
• 239000004953 Aliphatic polyamide Substances 0.000 title claims 2
• 229920003231 aliphatic polyamide Polymers 0.000 title claims 2
• PBLZLIFKVPJDCO-UHFFFAOYSA-N 12-aminododecanoic acid Chemical compound NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 claims abstract description 18
• 238000006068 polycondensation reaction Methods 0.000 claims abstract description 15
• 239000004952 Polyamide Substances 0.000 claims abstract description 13
• 229920002647 polyamide Polymers 0.000 claims abstract description 13
• 238000006243 chemical reaction Methods 0.000 claims abstract description 12
• GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 claims abstract description 7
• 238000000034 method Methods 0.000 claims description 14
• 239000002994 raw material Substances 0.000 claims description 14
• 238000006116 polymerization reaction Methods 0.000 abstract description 23
• JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract description 16
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
• 239000007788 liquid Substances 0.000 abstract description 7
• 125000004122 cyclic group Chemical group 0.000 abstract description 6
• 239000000178 monomer Substances 0.000 abstract description 4
• 238000009825 accumulation Methods 0.000 abstract description 3
• 239000012153 distilled water Substances 0.000 abstract description 3
• 239000000463 material Substances 0.000 abstract 3
• 230000008021 deposition Effects 0.000 abstract 1
• 229920000642 polymer Polymers 0.000 description 8
• 238000010438 heat treatment Methods 0.000 description 7
• JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 5
• 239000006227 byproduct Substances 0.000 description 5
• 229920000571 Nylon 11 Polymers 0.000 description 4
• 229920000299 Nylon 12 Polymers 0.000 description 4
• 230000000694 effects Effects 0.000 description 4
• 239000011521 glass Substances 0.000 description 4
• 239000002253 acid Substances 0.000 description 3
• QUBNFZFTFXTLKH-UHFFFAOYSA-N 2-aminododecanoic acid Chemical compound CCCCCCCCCCC(N)C(O)=O QUBNFZFTFXTLKH-UHFFFAOYSA-N 0.000 description 2
• 241000251468 Actinopterygii Species 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 229920001577 copolymer Polymers 0.000 description 2
• 238000011156 evaluation Methods 0.000 description 2
• 239000000543 intermediate Substances 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 238000000859 sublimation Methods 0.000 description 2
• 230000008022 sublimation Effects 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• OBMZMSLWNNWEJA-XNCRXQDQSA-N C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 Chemical compound C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 OBMZMSLWNNWEJA-XNCRXQDQSA-N 0.000 description 1
• 101710176384 Peptide 1 Proteins 0.000 description 1
• QFNNDGVVMCZKEY-UHFFFAOYSA-N azacyclododecan-2-one Chemical compound O=C1CCCCCCCCCCN1 QFNNDGVVMCZKEY-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 238000006482 condensation reaction Methods 0.000 description 1
• 238000011437 continuous method Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
• 238000010828 elution Methods 0.000 description 1
• 230000007774 longterm Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 150000001247 metal acetylides Chemical class 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• BTLSLHNLDQCWKS-UHFFFAOYSA-N oxocan-2-one Chemical compound O=C1CCCCCCO1 BTLSLHNLDQCWKS-UHFFFAOYSA-N 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• QFKMMXYLAPZKIB-UHFFFAOYSA-N undecan-1-amine Chemical compound CCCCCCCCCCCN QFKMMXYLAPZKIB-UHFFFAOYSA-N 0.000 description 1

Cited By (2)