SK17622000A3 - Riadiaci systém kontinuálnej výroby polyamidov - Google Patents
Riadiaci systém kontinuálnej výroby polyamidov Download PDFInfo
- Publication number
- SK17622000A3 SK17622000A3 SK1762-2000A SK17622000A SK17622000A3 SK 17622000 A3 SK17622000 A3 SK 17622000A3 SK 17622000 A SK17622000 A SK 17622000A SK 17622000 A3 SK17622000 A3 SK 17622000A3
- Authority
- SK
- Slovakia
- Prior art keywords
- molten
- monomer
- dicarboxylic acid
- diamine
- acid monomer
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 33
- 239000000178 monomer Substances 0.000 claims abstract description 112
- 150000004985 diamines Chemical class 0.000 claims abstract description 80
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000203 mixture Substances 0.000 claims abstract description 41
- 229920002647 polyamide Polymers 0.000 claims abstract description 32
- 239000004952 Polyamide Substances 0.000 claims abstract description 31
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid group Chemical group C(CCCCC(=O)O)(=O)O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 73
- 238000006116 polymerization reaction Methods 0.000 claims description 68
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical group NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 58
- 235000011037 adipic acid Nutrition 0.000 claims description 26
- 239000001361 adipic acid Substances 0.000 claims description 26
- 238000005259 measurement Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 239000000376 reactant Substances 0.000 abstract description 30
- 238000002156 mixing Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000003068 static effect Effects 0.000 description 15
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 239000000047 product Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 150000001412 amines Chemical group 0.000 description 7
- 238000005086 pumping Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 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 3
- 230000002411 adverse Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 2
- 125000004427 diamine group Chemical group 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910021654 trace metal Inorganic materials 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/10—Alpha-amino-carboxylic 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
-
- 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
- C08G69/48—Polymers modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8729298P | 1998-05-29 | 1998-05-29 | |
| PCT/US1999/011577 WO1999061510A1 (en) | 1998-05-29 | 1999-05-26 | Control system for continuous polyamidation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK17622000A3 true SK17622000A3 (sk) | 2001-05-10 |
Family
ID=22204302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1762-2000A SK17622000A3 (sk) | 1998-05-29 | 1999-05-26 | Riadiaci systém kontinuálnej výroby polyamidov |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP1080129A1 (xx) |
| JP (1) | JP2002516365A (xx) |
| KR (1) | KR20010070956A (xx) |
| CN (1) | CN1310736A (xx) |
| AU (1) | AU748194B2 (xx) |
| BR (1) | BR9910791A (xx) |
| CA (1) | CA2332937A1 (xx) |
| EE (1) | EE200000695A (xx) |
| HU (1) | HUP0101992A3 (xx) |
| IL (1) | IL139815A0 (xx) |
| MX (1) | MXPA00011755A (xx) |
| NO (1) | NO20006013L (xx) |
| PL (1) | PL344401A1 (xx) |
| RU (1) | RU2000133318A (xx) |
| SK (1) | SK17622000A3 (xx) |
| TR (1) | TR200003533T2 (xx) |
| TW (1) | TW442517B (xx) |
| WO (1) | WO1999061510A1 (xx) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172353A1 (en) * | 2000-07-10 | 2002-01-16 | The Procter & Gamble Company | Retardation of discolouration of dicarboxylic acids |
| JP2002194079A (ja) * | 2000-12-22 | 2002-07-10 | Mitsubishi Gas Chem Co Inc | ポリアミドの製造方法 |
| 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 |
| JP4177769B2 (ja) * | 2004-02-04 | 2008-11-05 | 株式会社日立製作所 | ポリマー合成装置 |
| 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 |
| JP5487782B2 (ja) * | 2008-07-31 | 2014-05-07 | 東レ株式会社 | ポリアミドプレポリマーおよびポリアミドの連続製造方法 |
| 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 |
| 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 |
| 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 |
| CN108929436A (zh) * | 2018-06-12 | 2018-12-04 | 江苏海阳锦纶新材料有限公司 | 一种共聚尼龙的制备方法 |
| CN110684192B (zh) * | 2019-11-07 | 2021-09-03 | 蓝星（成都）新材料有限公司 | 一种用于芳纶1414连续聚合的对苯二胺溶解系统及方法 |
| KR20220120608A (ko) * | 2019-12-19 | 2022-08-30 | 디에스엠 아이피 어셋츠 비.브이. | 연속 고체-상태 중합 방법 및 이에 사용하기 위한 반응기 컬럼 |
| CN112062950B (zh) * | 2020-03-28 | 2021-06-29 | 成都肆零壹科技有限公司 | 一种连续化尼龙聚合工艺 |
| CN114196009B (zh) * | 2020-08-31 | 2024-09-10 | 中国石油化工股份有限公司 | 一种连续制备聚己二酰间苯二甲胺的方法 |
| RU2761414C1 (ru) * | 2020-09-14 | 2021-12-08 | Общество с ограниченной ответственностью "Спецлак" (ООО "Спецлак") | Способ контроля методами высокочастотного титрования стадии поликонденсации в производстве алкидных лаков |
| CN114471426B (zh) * | 2022-01-20 | 2024-06-11 | 济宁正东化工有限公司 | 精磺胺一体化制备系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756454A (fr) * | 1969-09-23 | 1971-03-22 | Fiber Industries Inc | Procede et appareil de production de polyamides par polymerisation continue |
| JPS5211354B2 (xx) * | 1972-05-18 | 1977-03-30 | ||
| US4582520A (en) * | 1982-09-30 | 1986-04-15 | Owens-Corning Fiberglas Corporation | Methods and apparatus for measuring and controlling curing of polymeric materials |
| CH685003A5 (de) * | 1992-08-11 | 1995-02-28 | Buehler Ag | Verfahren zum kontinuierlichen Kristallisieren und Polymerisieren von Kunststoffmaterial und Vorrichtung hierfür. |
| US5532487A (en) * | 1994-11-23 | 1996-07-02 | E. I. Du Pont De Nemours And Company | Near-infrared measurement and control of polyamide processes |
| US5674974A (en) * | 1994-11-23 | 1997-10-07 | E. I. Du Pont De Nemours And Company | Continuous polymerization process for polyamides |
| US5674972A (en) * | 1995-07-27 | 1997-10-07 | Albemarle Corporation | Polyamide-based formulations |
-
1999
- 1999-05-26 AU AU40990/99A patent/AU748194B2/en not_active Ceased
- 1999-05-26 RU RU2000133318/09A patent/RU2000133318A/ru not_active Application Discontinuation
- 1999-05-26 WO PCT/US1999/011577 patent/WO1999061510A1/en not_active Ceased
- 1999-05-26 IL IL13981599A patent/IL139815A0/xx unknown
- 1999-05-26 EE EEP200000695A patent/EE200000695A/xx unknown
- 1999-05-26 CN CN99809020A patent/CN1310736A/zh active Pending
- 1999-05-26 JP JP2000550907A patent/JP2002516365A/ja not_active Withdrawn
- 1999-05-26 SK SK1762-2000A patent/SK17622000A3/sk unknown
- 1999-05-26 KR KR1020007013251A patent/KR20010070956A/ko not_active Withdrawn
- 1999-05-26 EP EP99924508A patent/EP1080129A1/en not_active Withdrawn
- 1999-05-26 CA CA002332937A patent/CA2332937A1/en not_active Abandoned
- 1999-05-26 BR BR9910791-0A patent/BR9910791A/pt not_active Application Discontinuation
- 1999-05-26 HU HU0101992A patent/HUP0101992A3/hu unknown
- 1999-05-26 PL PL99344401A patent/PL344401A1/xx not_active Application Discontinuation
- 1999-05-26 TR TR2000/03533T patent/TR200003533T2/xx unknown
- 1999-07-29 TW TW088108917A patent/TW442517B/zh not_active IP Right Cessation
-
2000
- 2000-11-28 MX MXPA00011755 patent/MXPA00011755A/es unknown
- 2000-11-28 NO NO20006013A patent/NO20006013L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010070956A (ko) | 2001-07-28 |
| CN1310736A (zh) | 2001-08-29 |
| JP2002516365A (ja) | 2002-06-04 |
| HUP0101992A3 (en) | 2003-01-28 |
| IL139815A0 (en) | 2002-02-10 |
| TW442517B (en) | 2001-06-23 |
| RU2000133318A (ru) | 2002-11-27 |
| NO20006013L (no) | 2001-01-25 |
| EE200000695A (et) | 2002-04-15 |
| MXPA00011755A (es) | 2002-04-01 |
| BR9910791A (pt) | 2001-02-13 |
| AU4099099A (en) | 1999-12-13 |
| EP1080129A1 (en) | 2001-03-07 |
| WO1999061510A1 (en) | 1999-12-02 |
| TR200003533T2 (tr) | 2001-04-20 |
| NO20006013D0 (no) | 2000-11-28 |
| PL344401A1 (en) | 2001-11-05 |
| AU748194B2 (en) | 2002-05-30 |
| CA2332937A1 (en) | 1999-12-02 |
| HUP0101992A2 (hu) | 2001-09-28 |
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