CN1350020A - 连续制备基本无水的己二酸和己二胺混合物的方法 - Google Patents
连续制备基本无水的己二酸和己二胺混合物的方法 Download PDFInfo
- Publication number
- CN1350020A CN1350020A CN01119504A CN01119504A CN1350020A CN 1350020 A CN1350020 A CN 1350020A CN 01119504 A CN01119504 A CN 01119504A CN 01119504 A CN01119504 A CN 01119504A CN 1350020 A CN1350020 A CN 1350020A
- Authority
- CN
- China
- Prior art keywords
- acid
- hexanediamine
- rich
- mixture
- reactor
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 39
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 235000011037 adipic acid Nutrition 0.000 title claims abstract description 8
- 239000001361 adipic acid Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 58
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 title claims description 48
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 239000002253 acid Substances 0.000 claims description 85
- 239000007788 liquid Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000004927 fusion Effects 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000007858 starting material Substances 0.000 abstract description 12
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004952 Polyamide Substances 0.000 abstract description 2
- 229920002647 polyamide Polymers 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 description 54
- 150000007520 diprotic acids Chemical class 0.000 description 20
- 229920002302 Nylon 6,6 Polymers 0.000 description 19
- 239000000126 substance Substances 0.000 description 19
- 150000001408 amides Chemical class 0.000 description 17
- 150000001412 amines Chemical class 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000000523 sample Substances 0.000 description 13
- 238000012544 monitoring process Methods 0.000 description 12
- 239000000178 monomer Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 125000003368 amide group Chemical group 0.000 description 6
- 238000002329 infrared spectrum Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000004448 titration Methods 0.000 description 5
- -1 -tert-butyl isophthalic acid Chemical compound 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000000862 absorption spectrum Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000009969 flowable effect Effects 0.000 description 3
- 210000003953 foreskin Anatomy 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004886 process control Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 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 description 2
- JJMDCOVWQOJGCB-UHFFFAOYSA-N 5-aminopentanoic acid Chemical compound [NH3+]CCCCC([O-])=O JJMDCOVWQOJGCB-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000000538 analytical sample Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 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
- 239000006101 laboratory sample Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- ACPFWKHFWRDQEI-UHFFFAOYSA-N 2,2,7,7-tetramethyloctane-1,8-diamine Chemical compound NCC(C)(C)CCCCC(C)(C)CN ACPFWKHFWRDQEI-UHFFFAOYSA-N 0.000 description 1
- FLWNJBFOXAJAKH-UHFFFAOYSA-N 2,5-dimethylhexane-1,1-diamine Chemical compound CC(C)CCC(C)C(N)N FLWNJBFOXAJAKH-UHFFFAOYSA-N 0.000 description 1
- GDYYIJNDPMFMTB-UHFFFAOYSA-N 2-[3-(carboxymethyl)phenyl]acetic acid Chemical compound OC(=O)CC1=CC=CC(CC(O)=O)=C1 GDYYIJNDPMFMTB-UHFFFAOYSA-N 0.000 description 1
- XJTIXHIGJIUSGL-UHFFFAOYSA-N 2-methylhexane-1,1-diamine Chemical compound NC(C(CCCC)C)N XJTIXHIGJIUSGL-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- KTFJPMPXSYUEIP-UHFFFAOYSA-N 3-benzoylphthalic acid Chemical compound OC(=O)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1C(O)=O KTFJPMPXSYUEIP-UHFFFAOYSA-N 0.000 description 1
- HDJSKCCFTFXRPI-UHFFFAOYSA-N 3-methylhexane-1,1-diamine Chemical compound CCCC(C)CC(N)N HDJSKCCFTFXRPI-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 229920002449 FKM Polymers 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- KEIQPMUPONZJJH-UHFFFAOYSA-N dicyclohexylmethanediamine Chemical compound C1CCCCC1C(N)(N)C1CCCCC1 KEIQPMUPONZJJH-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- ZDGGJQMSELMHLK-UHFFFAOYSA-N m-Trifluoromethylhippuric acid Chemical compound OC(=O)CNC(=O)C1=CC=CC(C(F)(F)F)=C1 ZDGGJQMSELMHLK-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/344,804 US5674974A (en) | 1994-11-23 | 1994-11-23 | Continuous polymerization process for polyamides |
| US344804 | 1994-11-23 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95196416A Division CN1078222C (zh) | 1994-11-23 | 1995-11-16 | 聚酰胺的连续聚合方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1350020A true CN1350020A (zh) | 2002-05-22 |
| CN1168758C CN1168758C (zh) | 2004-09-29 |
Family
ID=23352118
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011192003A Expired - Fee Related CN1156516C (zh) | 1994-11-23 | 1995-11-16 | 一种用于控制制备聚酰胺的连续聚合方法的工艺控制方法 |
| CNB011195045A Expired - Fee Related CN1168758C (zh) | 1994-11-23 | 1995-11-16 | 连续制备基本无水的己二酸和己二胺混合物的方法 |
| CN95196416A Expired - Fee Related CN1078222C (zh) | 1994-11-23 | 1995-11-16 | 聚酰胺的连续聚合方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011192003A Expired - Fee Related CN1156516C (zh) | 1994-11-23 | 1995-11-16 | 一种用于控制制备聚酰胺的连续聚合方法的工艺控制方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95196416A Expired - Fee Related CN1078222C (zh) | 1994-11-23 | 1995-11-16 | 聚酰胺的连续聚合方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5674974A (zh) |
| EP (1) | EP0793684B1 (zh) |
| JP (1) | JP3789473B2 (zh) |
| KR (1) | KR100257362B1 (zh) |
| CN (3) | CN1156516C (zh) |
| AT (1) | ATE213005T1 (zh) |
| AU (1) | AU720559B2 (zh) |
| BR (1) | BR9510170A (zh) |
| CA (2) | CA2201892C (zh) |
| DE (1) | DE69525369T2 (zh) |
| ES (1) | ES2170174T3 (zh) |
| HK (1) | HK1047121B (zh) |
| TW (1) | TW406098B (zh) |
| WO (1) | WO1996016107A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910376A (zh) * | 2014-03-10 | 2015-09-16 | 湖南师范大学 | 一种不使用开环剂生产低熔点、高分解温度三元共聚酰胺的配方及制备方法 |
| CN104569025B (zh) * | 2013-10-29 | 2017-01-04 | 中国石油化工股份有限公司 | 一种检测尼龙盐预聚温度的方法 |
| CN110368915A (zh) * | 2019-07-24 | 2019-10-25 | 天津大学 | 一种三维有机多孔聚酰胺吸附剂、其制备方法及用途 |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19531989A1 (de) * | 1995-08-30 | 1997-05-15 | Polymer Eng Gmbh | Verfahren zur kontinuierlichen Herstellung eines dimerarmen Polyamid 6 |
| JP4030595B2 (ja) * | 1997-05-29 | 2008-01-09 | インヴィスタ テクノロジー エスアエルエル | 排気式ポリメライザー用プロセス制御方法 |
| AU748194B2 (en) * | 1998-05-29 | 2002-05-30 | Solutia Inc. | Control system for continuous polyamidation process |
| DE69921120T2 (de) * | 1998-05-29 | 2005-11-10 | Solutia Inc. | Kontinuierliches verfahren zur polyamidherstellung |
| EP1124881B1 (en) * | 1998-10-26 | 2005-04-27 | INVISTA Technologies S.à.r.l. | Continuous polymerization process for preparing polyamides from omega-aminonitriles |
| US6075117A (en) * | 1998-12-21 | 2000-06-13 | E.I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalyst |
| US6084056A (en) * | 1998-12-22 | 2000-07-04 | E. I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels |
| US6103863A (en) * | 1998-12-22 | 2000-08-15 | E. I. Dupont De Nemours & Company | Process for preparation of polyamide from dinitrile and diamine |
| US6169162B1 (en) * | 1999-05-24 | 2001-01-02 | Solutia Inc. | Continuous polyamidation process |
| FR2794760B1 (fr) * | 1999-06-11 | 2001-08-17 | Rhodianyl | Procede de fabrication de polyamides |
| MXPA02005949A (es) * | 1999-12-17 | 2003-01-28 | Du Pont | Proceso continuo para la preparacion de eterglicol de politrimetileno. |
| DE60119595T2 (de) | 2000-01-21 | 2006-09-14 | Mitsubishi Gas Chemical Co., Inc. | Verfahren zur Herstellung von Polyamid |
| FR2814747B1 (fr) * | 2000-10-04 | 2002-12-06 | Rhodianyl | Procede de fabrication de polyamides |
| JP2002194079A (ja) * | 2000-12-22 | 2002-07-10 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
| US6472501B1 (en) * | 2001-06-01 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Process for making nylon 6,6 |
| CN1308374C (zh) * | 2002-08-30 | 2007-04-04 | 东洋纺织株式会社 | 聚酰胺的连续制备方法 |
| EP1418193B1 (en) * | 2002-11-07 | 2013-12-18 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamides |
| KR100993870B1 (ko) | 2005-07-06 | 2010-11-11 | 코오롱인더스트리 주식회사 | 전방향족 폴리아미드 필라멘트 및 그의 제조방법 |
| CN101050279B (zh) * | 2007-05-09 | 2010-05-19 | 武汉森大科技研究发展中心 | 聚酰胺聚合生产工艺及设备 |
| JP5174921B2 (ja) * | 2008-07-11 | 2013-04-03 | キンファ エスシーアイ アンド テック カンパニー リミテッド | 半芳香族ポリアミド、及び、半芳香族ポリアミドの調製方法 |
| CN102311545B (zh) * | 2011-10-09 | 2013-02-13 | 卢建国 | 一种生产聚酰胺的方法 |
| CN103974997B (zh) | 2011-12-05 | 2017-06-23 | 因温斯特技术公司 | 用于制备聚酰胺的方法 |
| EP2951147B1 (en) | 2013-01-31 | 2017-08-02 | DSM IP Assets B.V. | Process for the preparation of diamine/dicarboxylic acid salts and polyamides thereof |
| CN104031263B (zh) * | 2013-03-08 | 2016-08-31 | 上海凯赛生物技术研发中心有限公司 | 尼龙的制造方法 |
| TW201446836A (zh) | 2013-05-01 | 2014-12-16 | Invista Tech Sarl | 用於製備部分平衡之酸性溶液之方法 |
| TW201443103A (zh) | 2013-05-01 | 2014-11-16 | Invista Tech Sarl | 自部分平衡之酸性溶液製備尼龍鹽溶液的方法 |
| GB201320518D0 (en) * | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - II |
| GB201320520D0 (en) * | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - I |
| TW201529640A (zh) | 2013-12-17 | 2015-08-01 | Invista Tech Sarl | 以具有分散器桿頭之容器製造供生產尼龍鹽之部分平衡酸溶液之方法 |
| EP3081923A1 (de) * | 2015-04-16 | 2016-10-19 | Basf Se | Verfahren zur herstellung und reinigung von adipinsäure |
| 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 |
| JP7315690B2 (ja) * | 2019-02-21 | 2023-07-26 | インヴィスタ テキスタイルズ(ユー.ケー.)リミテッド | ポリアミドの調製プロセス |
| WO2021049266A1 (ja) * | 2019-09-12 | 2021-03-18 | 宇部興産株式会社 | 共重合ポリアミドの製造方法 |
| EP4244031A1 (en) * | 2020-11-16 | 2023-09-20 | INVISTA Textiles (U.K.) Limited | Vessel with induction heating elements, as well as method and apparatus both comprising induction heating elements for preparing a polyamide polymer |
| CN113181677B (zh) * | 2021-04-22 | 2022-09-06 | 上海中化科技有限公司 | 聚酰胺的连续反应系统及制备聚己二酰间苯二甲胺的方法 |
| WO2022268883A1 (en) | 2021-06-23 | 2022-12-29 | Dsm Ip Assets B.V. | Process for making a solid diammonium dicarboxylate salt and polyamides thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3679635A (en) * | 1970-07-08 | 1972-07-25 | Fiber Industries Inc | Operation of polyamide continuous polymerization system |
| GB1440760A (en) * | 1972-09-07 | 1976-06-23 | Ici Ltd | Apparatus for the continuous polymerisation of polyamides |
| US4131712A (en) * | 1977-08-10 | 1978-12-26 | E. I. Du Pont De Nemours And Company | Process for preparing polyamide from diacid-rich component and diamine-rich component |
| JPS58111829A (ja) * | 1981-12-25 | 1983-07-04 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
| US4438146A (en) * | 1982-03-16 | 1984-03-20 | New Generation Foods, Inc. | Method for preparing cooked wheat product |
| US4433146A (en) * | 1982-04-07 | 1984-02-21 | Stamicarbon B.V. | Process for the preparation of melamine |
| DE3223823A1 (de) * | 1982-06-25 | 1983-12-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen herstellung von polyamiden |
| EP0307993B1 (en) * | 1987-09-17 | 1992-04-01 | Akzo N.V. | Composites comprising an aramid matrix |
| FR2625506B1 (fr) * | 1987-12-31 | 1992-02-21 | Bp Chimie Sa | Procede et appareillage de fabrication de polymeres controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge |
| BE1006314A3 (fr) * | 1992-11-04 | 1994-07-19 | Solvay | Procede de synthese de polyamides. |
-
1994
- 1994-11-23 US US08/344,804 patent/US5674974A/en not_active Expired - Lifetime
-
1995
- 1995-11-16 DE DE69525369T patent/DE69525369T2/de not_active Expired - Lifetime
- 1995-11-16 JP JP51699396A patent/JP3789473B2/ja not_active Expired - Fee Related
- 1995-11-16 KR KR1019970703437A patent/KR100257362B1/ko not_active Expired - Fee Related
- 1995-11-16 EP EP95942427A patent/EP0793684B1/en not_active Expired - Lifetime
- 1995-11-16 AT AT95942427T patent/ATE213005T1/de not_active IP Right Cessation
- 1995-11-16 CN CNB011192003A patent/CN1156516C/zh not_active Expired - Fee Related
- 1995-11-16 BR BR9510170A patent/BR9510170A/pt not_active IP Right Cessation
- 1995-11-16 ES ES95942427T patent/ES2170174T3/es not_active Expired - Lifetime
- 1995-11-16 TW TW084112147A patent/TW406098B/zh not_active IP Right Cessation
- 1995-11-16 CN CNB011195045A patent/CN1168758C/zh not_active Expired - Fee Related
- 1995-11-16 AU AU43654/96A patent/AU720559B2/en not_active Ceased
- 1995-11-16 CA CA002201892A patent/CA2201892C/en not_active Expired - Fee Related
- 1995-11-16 CN CN95196416A patent/CN1078222C/zh not_active Expired - Fee Related
- 1995-11-16 WO PCT/US1995/014991 patent/WO1996016107A1/en not_active Ceased
- 1995-11-16 CA CA002641589A patent/CA2641589A1/en not_active Abandoned
-
2002
- 2002-12-03 HK HK02108792.1A patent/HK1047121B/zh not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569025B (zh) * | 2013-10-29 | 2017-01-04 | 中国石油化工股份有限公司 | 一种检测尼龙盐预聚温度的方法 |
| CN104910376A (zh) * | 2014-03-10 | 2015-09-16 | 湖南师范大学 | 一种不使用开环剂生产低熔点、高分解温度三元共聚酰胺的配方及制备方法 |
| CN104910376B (zh) * | 2014-03-10 | 2017-09-12 | 湖南师范大学 | 一种不使用开环剂生产低熔点、高分解温度三元共聚酰胺的配方及制备方法 |
| CN110368915A (zh) * | 2019-07-24 | 2019-10-25 | 天津大学 | 一种三维有机多孔聚酰胺吸附剂、其制备方法及用途 |
| CN110368915B (zh) * | 2019-07-24 | 2021-08-06 | 天津大学 | 一种三维有机多孔聚酰胺吸附剂、其制备方法及用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0793684B1 (en) | 2002-02-06 |
| JP3789473B2 (ja) | 2006-06-21 |
| CA2641589A1 (en) | 1996-05-30 |
| ES2170174T3 (es) | 2002-08-01 |
| ATE213005T1 (de) | 2002-02-15 |
| TW406098B (en) | 2000-09-21 |
| CN1358781A (zh) | 2002-07-17 |
| KR100257362B1 (ko) | 2000-05-15 |
| CN1168758C (zh) | 2004-09-29 |
| CN1078222C (zh) | 2002-01-23 |
| CA2201892A1 (en) | 1996-05-30 |
| CN1166844A (zh) | 1997-12-03 |
| JPH10509760A (ja) | 1998-09-22 |
| DE69525369T2 (de) | 2002-10-31 |
| WO1996016107A1 (en) | 1996-05-30 |
| EP0793684A1 (en) | 1997-09-10 |
| AU4365496A (en) | 1996-06-17 |
| BR9510170A (pt) | 1997-10-14 |
| HK1047121A1 (zh) | 2003-02-07 |
| CN1156516C (zh) | 2004-07-07 |
| HK1047121B (zh) | 2005-04-08 |
| US5674974A (en) | 1997-10-07 |
| AU720559B2 (en) | 2000-06-01 |
| CA2201892C (en) | 2008-12-30 |
| DE69525369D1 (de) | 2002-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1156516C (zh) | 一种用于控制制备聚酰胺的连续聚合方法的工艺控制方法 | |
| CN1166720C (zh) | 制造聚酰胺的方法 | |
| CN106700064B (zh) | 一种半芳香族聚酰胺生产方法及半芳香族聚酰胺 | |
| CN112062950B (zh) | 一种连续化尼龙聚合工艺 | |
| RU2434842C2 (ru) | Способ получения раствора солей дикислот/диаминов | |
| US6995233B2 (en) | Process for manufacturing polyamides | |
| FI83426C (fi) | Foerfarande foer kontinuerlig framstaellning av mikrokristallin kitosan. | |
| TW442517B (en) | Control system for continuous polyamidation process | |
| CN1498912A (zh) | 聚酰胺的制造方法 | |
| JP2002194079A (ja) | ポリアミドの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: INVISTA TECH SARL Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO. Effective date: 20060113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060113 Address after: Zurich Switzerland Patentee after: INVISTA TECHNOLOGIES S.A.R.L. Address before: Delaware, USA Patentee before: E. I. du Pont de Nemours and Co. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20101116 |