CN106700064B - 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 - Google Patents
一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 Download PDFInfo
- Publication number
- CN106700064B CN106700064B CN201611239093.9A CN201611239093A CN106700064B CN 106700064 B CN106700064 B CN 106700064B CN 201611239093 A CN201611239093 A CN 201611239093A CN 106700064 B CN106700064 B CN 106700064B
- Authority
- CN
- China
- Prior art keywords
- acid
- diamine
- semiaromatic polyamide
- molar ratio
- reaction
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 85
- 229920006012 semi-aromatic polyamide Polymers 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000002253 acid Substances 0.000 claims abstract description 89
- 238000006243 chemical reaction Methods 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 230000018044 dehydration Effects 0.000 claims abstract description 62
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 62
- 150000001413 amino acids Chemical class 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000009938 salting Methods 0.000 claims abstract description 40
- 150000004985 diamines Chemical class 0.000 claims abstract description 38
- 239000002002 slurry Substances 0.000 claims abstract description 35
- 239000012295 chemical reaction liquid Substances 0.000 claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- 230000006837 decompression Effects 0.000 claims abstract description 5
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 230000008020 evaporation Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 65
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 60
- 150000003839 salts Chemical class 0.000 claims description 49
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 46
- -1 methylene diamines Chemical class 0.000 claims description 41
- 238000001237 Raman spectrum Methods 0.000 claims description 38
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 38
- 125000001931 aliphatic group Chemical group 0.000 claims description 36
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 21
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 18
- 150000001412 amines Chemical class 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 17
- 230000035484 reaction time Effects 0.000 claims description 16
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 claims description 16
- 238000004090 dissolution Methods 0.000 claims description 15
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 15
- 235000011037 adipic acid Nutrition 0.000 claims description 12
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 claims description 12
- 239000001361 adipic acid Substances 0.000 claims description 11
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 10
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 10
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 10
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 10
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 10
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 claims description 9
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 9
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 9
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 9
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 claims description 8
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 claims description 8
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 7
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 235000021050 feed intake Nutrition 0.000 claims description 6
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 6
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 claims description 6
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 6
- 238000006068 polycondensation reaction Methods 0.000 claims description 6
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 6
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 5
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 claims description 5
- 239000005639 Lauric acid Substances 0.000 claims description 5
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 5
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 claims description 5
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 claims description 5
- 235000019260 propionic acid Nutrition 0.000 claims description 5
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000003279 phenylacetic acid Substances 0.000 claims description 4
- 229960003424 phenylacetic acid Drugs 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 235000021314 Palmitic acid Nutrition 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 229940005605 valeric acid Drugs 0.000 claims description 3
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 30
- 230000008018 melting Effects 0.000 abstract description 30
- 239000000047 product Substances 0.000 description 18
- 238000007701 flash-distillation Methods 0.000 description 17
- 239000007864 aqueous solution Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 239000011344 liquid material Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 229960000250 adipic acid Drugs 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 239000004952 Polyamide Substances 0.000 description 8
- 229920002647 polyamide Polymers 0.000 description 8
- 230000032258 transport Effects 0.000 description 8
- 238000010009 beating Methods 0.000 description 7
- 238000005360 mashing Methods 0.000 description 7
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 6
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 6
- 238000001069 Raman spectroscopy Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229910001380 potassium hypophosphite Inorganic materials 0.000 description 5
- CRGPNLUFHHUKCM-UHFFFAOYSA-M potassium phosphinate Chemical compound [K+].[O-]P=O CRGPNLUFHHUKCM-UHFFFAOYSA-M 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- NCPXQVVMIXIKTN-UHFFFAOYSA-N trisodium;phosphite Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])[O-] NCPXQVVMIXIKTN-UHFFFAOYSA-N 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 239000004254 Ammonium phosphate Substances 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 2
- 235000019289 ammonium phosphates Nutrition 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- 241001614291 Anoplistes Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- JDRJCBXXDRYVJC-UHFFFAOYSA-N OP(O)O.N.N.N Chemical compound OP(O)O.N.N.N JDRJCBXXDRYVJC-UHFFFAOYSA-N 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000005819 Potassium phosphonate Substances 0.000 description 1
- 235000000340 Solanum pseudocapsicum Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 235000001978 Withania somnifera Nutrition 0.000 description 1
- 240000004482 Withania somnifera Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- ZSDJVGXBJDDOCD-UHFFFAOYSA-N benzene dioctyl benzene-1,2-dicarboxylate Chemical compound C(C=1C(C(=O)OCCCCCCCC)=CC=CC1)(=O)OCCCCCCCC.C1=CC=CC=C1 ZSDJVGXBJDDOCD-UHFFFAOYSA-N 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- WQPDQJCBHQPNCZ-UHFFFAOYSA-N cyclohexa-2,4-dien-1-one Chemical compound O=C1CC=CC=C1 WQPDQJCBHQPNCZ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- YXXXKCDYKKSZHL-UHFFFAOYSA-M dipotassium;dioxido(oxo)phosphanium Chemical compound [K+].[K+].[O-][P+]([O-])=O YXXXKCDYKKSZHL-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- KJOMYNHMBRNCNY-UHFFFAOYSA-N pentane-1,1-diamine Chemical compound CCCCC(N)N KJOMYNHMBRNCNY-UHFFFAOYSA-N 0.000 description 1
- DMCTVRQBJMBEDT-UHFFFAOYSA-N phenol;1,1,1,2-tetrachloroethane Chemical compound ClCC(Cl)(Cl)Cl.OC1=CC=CC=C1 DMCTVRQBJMBEDT-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
- C08L77/08—Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Abstract
Description
Claims (25)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611239093.9A CN106700064B (zh) | 2016-12-28 | 2016-12-28 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
US15/779,414 US10844171B2 (en) | 2016-12-28 | 2017-06-29 | Production method of semi-aromatic polyamide, and semi-aromatic polyamide |
KR1020187022855A KR102077057B1 (ko) | 2016-12-28 | 2017-06-29 | 반 방향족 폴리아미드의 제조방법 및 반 방향족 폴리아미드 |
EP17854184.3A EP3366716B1 (en) | 2016-12-28 | 2017-06-29 | Method for producing semi-aromatic polyamide and semi-aromatic polyamide |
JP2018521282A JP6591670B2 (ja) | 2016-12-28 | 2017-06-29 | 半芳香族ポリアミドの製造方法及び半芳香族ポリアミド |
PCT/CN2017/090830 WO2018120702A1 (zh) | 2016-12-28 | 2017-06-29 | 半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611239093.9A CN106700064B (zh) | 2016-12-28 | 2016-12-28 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106700064A CN106700064A (zh) | 2017-05-24 |
CN106700064B true CN106700064B (zh) | 2019-01-08 |
Family
ID=58903678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611239093.9A Active CN106700064B (zh) | 2016-12-28 | 2016-12-28 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10844171B2 (zh) |
EP (1) | EP3366716B1 (zh) |
JP (1) | JP6591670B2 (zh) |
KR (1) | KR102077057B1 (zh) |
CN (1) | CN106700064B (zh) |
WO (1) | WO2018120702A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700064B (zh) * | 2016-12-28 | 2019-01-08 | 浙江新和成特种材料有限公司 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
CN109553768B (zh) * | 2017-09-26 | 2021-09-24 | 上海凯赛生物技术股份有限公司 | 一种聚酰胺及其制备方法 |
CN109749080B (zh) * | 2018-12-26 | 2020-06-09 | 浙江新和成特种材料有限公司 | 半芳香族聚酰胺树脂及其制备方法 |
CN112239600B (zh) * | 2019-07-17 | 2023-06-02 | 华峰集团有限公司 | 含铜化合物的高端氨基稳定型聚酰胺组合物及制法和应用 |
CN110818892B (zh) * | 2019-12-13 | 2022-07-12 | 万华化学集团股份有限公司 | 尼龙的制备方法及装置 |
CN112321820B (zh) * | 2020-11-10 | 2022-07-19 | 郑州大学 | 一种长碳链半芳香尼龙的合成方法 |
CN112592472B (zh) * | 2020-12-16 | 2022-05-17 | 浙江新和成特种材料有限公司 | 一种低聚物含量低的半芳香族聚酰胺连续化制备方法及其产品 |
CN114106319B (zh) * | 2021-11-18 | 2023-09-01 | 浙江新和成特种材料有限公司 | 一种连续化制备低凝胶含量、窄分子量分布的聚酰胺的方法及其产品 |
CN114133560B (zh) * | 2021-12-13 | 2024-03-08 | 山东广垠新材料有限公司 | 冲击强度提高的半芳族聚酰胺制备方法及半芳族聚酰胺和模塑组合物 |
CN114702664A (zh) * | 2022-01-26 | 2022-07-05 | 江苏晋伦塑料科技有限公司 | 一种高熔点聚酰胺及其制备方法和应用 |
CN115010921B (zh) * | 2022-06-22 | 2023-07-18 | 浙江新和成特种材料有限公司 | 一种分子量分布窄的高分子量半芳香族聚酰胺及其连续化制备方法 |
CN115873236B (zh) * | 2022-12-29 | 2024-08-27 | 浙江新力新材料股份有限公司 | 一种连续聚合制备耐高温尼龙的方法及系统 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603193A (en) | 1983-02-16 | 1986-07-29 | Amoco Corporation | Polycondensation process with aerosol mist of aqueous solution of reactant salts |
US4603166A (en) | 1983-02-16 | 1986-07-29 | Amoco Corporation | Crystalline polyamide composition from dicarboxylic acid mixture and diamine |
US4617342A (en) | 1983-02-16 | 1986-10-14 | Amoco Corporation | Crystalline copolyamide from terephthalic acid, isophthalic acid and C.sub.6 |
JPH0645753B2 (ja) * | 1985-02-21 | 1994-06-15 | 三井石油化学工業株式会社 | ポリアミド組成物 |
US5175238A (en) * | 1989-07-21 | 1992-12-29 | Amoco Corporation | Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine |
US5674974A (en) | 1994-11-23 | 1997-10-07 | E. I. Du Pont De Nemours And Company | Continuous polymerization process for polyamides |
KR100255706B1 (ko) * | 1995-10-27 | 2000-05-01 | 나까니시 히로유끼 | 반방향족 폴리아미드 제조방법 |
KR0156796B1 (ko) * | 1995-12-11 | 1998-12-01 | 백영배 | 투명성이 우수한 열가소성 공중합 폴리아미드 조성물 |
JP4165163B2 (ja) * | 2001-12-27 | 2008-10-15 | 東洋紡績株式会社 | ポリアミド樹脂組成物の連続製造法 |
KR100969262B1 (ko) | 2002-08-30 | 2010-07-09 | 토요 보세키 가부시기가이샤 | 폴리아미드의 연속 제조 방법 |
JP2007154110A (ja) * | 2005-12-07 | 2007-06-21 | Asahi Kasei Chemicals Corp | 耐熱性に優れる樹脂組成物 |
EP2160432B1 (de) * | 2007-06-20 | 2012-10-24 | Basf Se | Verfahren zur herstellung von polyamiden |
CN101970535B (zh) * | 2008-03-12 | 2015-05-27 | 旭化成化学株式会社 | 聚酰胺、聚酰胺组合物及聚酰胺的制造方法 |
EP2301985A4 (en) * | 2008-07-11 | 2012-10-17 | Kingfa Science & Technology Co | SEMI-AROMATIC POLYAMIDE AND PREPARATION METHOD DISCHARGING A LOW AMOUNT OF WASTEWATER |
CN101492534B (zh) * | 2008-12-26 | 2011-04-13 | 金发科技股份有限公司 | 一种半芳香族聚酰胺的制备方法 |
US20140296472A1 (en) * | 2011-12-05 | 2014-10-02 | Invista North America S.A R.L. | Process for the preparation of polyamides |
CN110938206B (zh) * | 2013-05-01 | 2022-11-04 | 英威达纺织(英国)有限公司 | 在聚酰胺制造工艺中减少凝胶形成 |
CN204607901U (zh) * | 2013-05-01 | 2015-09-02 | 因温斯特技术公司 | 用于监控聚酰胺产物的制造中凝胶形成的系统 |
CN105377948B (zh) | 2013-06-12 | 2018-01-19 | 巴斯夫欧洲公司 | 连续制备脂族或半芳族聚酰胺低聚物的方法 |
CN104530421A (zh) * | 2015-01-05 | 2015-04-22 | 无锡殷达尼龙有限公司 | 半芳香族聚酰胺的制备方法 |
CN105348521A (zh) * | 2015-11-30 | 2016-02-24 | 广东优巨先进材料研究有限公司 | 一种含有透明聚酰胺和聚醚嵌段共聚物及其合成方法 |
CN106700064B (zh) * | 2016-12-28 | 2019-01-08 | 浙江新和成特种材料有限公司 | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 |
-
2016
- 2016-12-28 CN CN201611239093.9A patent/CN106700064B/zh active Active
-
2017
- 2017-06-29 EP EP17854184.3A patent/EP3366716B1/en active Active
- 2017-06-29 US US15/779,414 patent/US10844171B2/en active Active
- 2017-06-29 WO PCT/CN2017/090830 patent/WO2018120702A1/zh active Application Filing
- 2017-06-29 JP JP2018521282A patent/JP6591670B2/ja active Active
- 2017-06-29 KR KR1020187022855A patent/KR102077057B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2018120702A1 (zh) | 2018-07-05 |
EP3366716A1 (en) | 2018-08-29 |
US10844171B2 (en) | 2020-11-24 |
EP3366716A4 (en) | 2018-12-26 |
US20200055985A1 (en) | 2020-02-20 |
KR20180102122A (ko) | 2018-09-14 |
EP3366716B1 (en) | 2020-06-10 |
JP2019507197A (ja) | 2019-03-14 |
JP6591670B2 (ja) | 2019-10-16 |
CN106700064A (zh) | 2017-05-24 |
KR102077057B1 (ko) | 2020-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106700064B (zh) | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 | |
CN1078222C (zh) | 聚酰胺的连续聚合方法 | |
CN102414252B (zh) | 制备二酸/二胺盐溶液的方法 | |
TWI276663B (en) | Method for continuously producing polyamide | |
JP5542667B2 (ja) | ポリアミドの製造方法 | |
JP6643343B2 (ja) | 精製テレフタル酸及び1,4−ブタンジオールを使用するポリブチレンテレフタレートの製造のための連続方法 | |
JP2015500360A (ja) | ポリアミドの調製方法 | |
CN109749080A (zh) | 半芳香族聚酰胺树脂及其制备方法 | |
US20220227933A1 (en) | Method for preparing environmentally friendly polyamide resin | |
TW442517B (en) | Control system for continuous polyamidation process | |
JP2009114429A (ja) | ポリアミドの連続製造方法 | |
KR100799037B1 (ko) | 폴리아미드의 제조방법 | |
CN105745250B (zh) | 连续聚酰胺化方法-i | |
CN114106319B (zh) | 一种连续化制备低凝胶含量、窄分子量分布的聚酰胺的方法及其产品 | |
CN105885040A (zh) | 用于制备聚酰胺的装置、预聚方法、以及聚酰胺的生产设备、生产方法 | |
US3218297A (en) | Continuous process for the polymerization of aqueous solutions of hexa-methylene ammonium adipate using frusto-conical annular films of same | |
CN102884105A (zh) | 制备pa-410的方法和通过该方法可得的pa-410 | |
CN118491449A (zh) | 聚酰胺的生产方法、生产设备、及终聚装置 | |
JPH0343417A (ja) | ポリアミドの製造方法 | |
CN115010921A (zh) | 一种分子量分布窄的高分子量半芳香族聚酰胺及其连续化制备方法 | |
CN115725072A (zh) | 尼龙干盐及其制备方法 | |
MX2008004948A (en) | Polyamides formed from meta-xylylenediamine and adipic acid and having an amino end group content of less than 15 mmol/kg |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 312369 Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing, Zhejiang Province, No. 32 weft No. five Applicant after: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Applicant after: ZHEJIANG University Applicant after: ZHEJIANG NHU Co.,Ltd. Address before: 312369 Shangyu economic and Technological Development Zone, Hangzhou Bay, Hangzhou, Zhejiang Province, No. five road Applicant before: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Applicant before: ZHEJIANG University Applicant before: ZHEJIANG NHU Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241010 Address after: 312369 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang Patentee after: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG NHU Co.,Ltd. Address before: No.32, Weiwu Road, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG University Patentee before: ZHEJIANG NHU Co.,Ltd. |