JPWO2021197216A5 - - Google Patents
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- Publication number
- JPWO2021197216A5 JPWO2021197216A5 JP2022551779A JP2022551779A JPWO2021197216A5 JP WO2021197216 A5 JPWO2021197216 A5 JP WO2021197216A5 JP 2022551779 A JP2022551779 A JP 2022551779A JP 2022551779 A JP2022551779 A JP 2022551779A JP WO2021197216 A5 JPWO2021197216 A5 JP WO2021197216A5
- Authority
- JP
- Japan
- Prior art keywords
- polyamide
- diacid
- diamine
- polymerization
- temperature
- 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
- 239000000463 material Substances 0.000 claims description 250
- 238000006116 polymerization reaction Methods 0.000 claims description 120
- 238000002156 mixing Methods 0.000 claims description 88
- 239000004952 Polyamide Substances 0.000 claims description 82
- 229920002647 polyamide Polymers 0.000 claims description 82
- 238000002844 melting Methods 0.000 claims description 79
- 230000008018 melting Effects 0.000 claims description 79
- 150000004985 diamines Chemical class 0.000 claims description 65
- 229920001778 nylon Polymers 0.000 claims description 64
- 239000004677 Nylon Substances 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 58
- 238000001125 extrusion Methods 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 239000000155 melt Substances 0.000 claims description 26
- 239000000178 monomer Substances 0.000 claims description 25
- 150000002148 esters Chemical class 0.000 claims description 20
- 125000003118 aryl group Chemical group 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 18
- 239000002612 dispersion medium Substances 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 11
- 238000004898 kneading Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 70
- 229920005989 resin Polymers 0.000 description 53
- 239000011347 resin Substances 0.000 description 53
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 46
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 40
- 239000000047 product Substances 0.000 description 39
- 239000006185 dispersion Substances 0.000 description 38
- 230000004580 weight loss Effects 0.000 description 28
- 239000001361 adipic acid Substances 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 24
- 235000011037 adipic acid Nutrition 0.000 description 23
- 239000000203 mixture Substances 0.000 description 21
- 239000003963 antioxidant agent Substances 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 16
- 150000003839 salts Chemical class 0.000 description 15
- 150000003384 small molecules Chemical class 0.000 description 15
- 230000003078 antioxidant effect Effects 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000002253 acid Substances 0.000 description 12
- 238000010924 continuous production Methods 0.000 description 11
- KJOMYNHMBRNCNY-UHFFFAOYSA-N pentane-1,1-diamine Chemical compound CCCCC(N)N KJOMYNHMBRNCNY-UHFFFAOYSA-N 0.000 description 11
- 238000009835 boiling Methods 0.000 description 10
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 150000001408 amides Chemical class 0.000 description 9
- 229920006119 nylon 10T Polymers 0.000 description 9
- 230000035484 reaction time Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 230000003068 static effect Effects 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 6
- 229920006122 polyamide resin Polymers 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920006139 poly(hexamethylene adipamide-co-hexamethylene terephthalamide) Polymers 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 229920006152 PA1010 Polymers 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229920003231 aliphatic polyamide Polymers 0.000 description 2
- 159000000032 aromatic acids Chemical class 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 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
- 230000000704 physical effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 2
- 229920006117 poly(hexamethylene terephthalamide)-co- polycaprolactam Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006012 semi-aromatic polyamide Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- -1 water or alcohol Chemical class 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232543 | 2020-03-28 | ||
| CN202010232543.1 | 2020-03-28 | ||
| PCT/CN2021/083172 WO2021197216A1 (zh) | 2020-03-28 | 2021-03-26 | 一种连续化尼龙聚合方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023515225A JP2023515225A (ja) | 2023-04-12 |
| JPWO2021197216A5 true JPWO2021197216A5 (enrdf_load_stackoverflow) | 2023-11-20 |
| JP7432966B2 JP7432966B2 (ja) | 2024-02-19 |
Family
ID=73657622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022551779A Active JP7432966B2 (ja) | 2020-03-28 | 2021-03-26 | 連続的ナイロン重合方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230016115A1 (enrdf_load_stackoverflow) |
| EP (1) | EP4130098A4 (enrdf_load_stackoverflow) |
| JP (1) | JP7432966B2 (enrdf_load_stackoverflow) |
| KR (1) | KR102803263B1 (enrdf_load_stackoverflow) |
| CN (4) | CN112062950B (enrdf_load_stackoverflow) |
| WO (2) | WO2021197216A1 (enrdf_load_stackoverflow) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2022068780A1 (zh) * | 2020-09-30 | 2022-04-07 | 成都肆零壹科技有限公司 | 一种用于酰胺聚合的连续流反应装置 |
| CN114716678A (zh) * | 2020-12-22 | 2022-07-08 | 成都肆零壹科技有限公司 | 一种酰亚胺结构聚合物的制备方法 |
| CN115044196B (zh) * | 2021-03-08 | 2024-03-08 | 成都肆零壹科技有限公司 | 一种尼龙合金的制备方法 |
| CN115772262B (zh) * | 2021-09-06 | 2024-01-19 | 成都肆零壹科技有限公司 | 一种制备脂肪族二元酸尼龙的连续化工艺 |
| CN115806667B (zh) * | 2021-09-13 | 2024-05-24 | 成都肆零壹科技有限公司 | 一种半芳香族尼龙连续化聚合工艺 |
| CN115806669B (zh) * | 2021-09-14 | 2024-06-18 | 成都肆零壹科技有限公司 | 一种芳香聚酰胺及其制备方法和应用 |
| CN115869891A (zh) * | 2021-09-27 | 2023-03-31 | 成都肆零壹科技有限公司 | 一种酰胺聚合的连续流反应系统及方法 |
| CN114316255B (zh) * | 2022-01-21 | 2024-04-19 | 湖南世博瑞高分子新材料有限公司 | 一种耐高温尼龙连续熔融聚合方法 |
| CN116515103B (zh) * | 2022-01-24 | 2025-02-18 | 泸州升宏新材料科技有限公司 | 一种低吸水耐高温共聚尼龙及其制备方法 |
| CN114702665B (zh) * | 2022-04-02 | 2024-05-28 | 江苏扬农化工集团有限公司 | 一种连续化制备尼龙的方法 |
| CN115445556B (zh) | 2022-09-13 | 2024-03-26 | 青岛科技大学 | 一种有机磷腈催化高分子量聚硅氧烷连续生产装置 |
| CN115947937B (zh) * | 2022-12-27 | 2024-10-01 | 无锡殷达尼龙有限公司 | 一种间歇法生产高粘度长碳链尼龙的方法 |
| CN117264197B (zh) * | 2023-08-17 | 2025-02-07 | 浙江恒逸石化研究院有限公司 | 一种耐高温尼龙连续化生产方法及装置 |
| CN118085272B (zh) * | 2024-04-29 | 2025-04-18 | 江苏新视界先进功能纤维创新中心有限公司 | 一种短流程聚酰胺合成方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1532670A (en) * | 1970-05-20 | 1971-11-25 | Imperial Chemical Industries Limited | Copolyamides and their production |
| JPS57130A (en) * | 1980-05-30 | 1982-01-05 | Unitika Ltd | Melt-moldable copolyamide having aromatic amide unit |
| JPS5770125A (en) * | 1980-10-20 | 1982-04-30 | Unitika Ltd | Copolyamide containing n-alkylated aromatic amide unit |
| JP3248287B2 (ja) * | 1993-03-04 | 2002-01-21 | 東レ株式会社 | ポリアミドの製造方法 |
| DE19514145A1 (de) * | 1995-04-15 | 1996-10-17 | Basf Ag | Verfahren zur Herstellung eines Polyamids auf der Basis einer Dicarbonsäure und eines Diamins |
| KR20010071313A (ko) * | 1998-05-29 | 2001-07-28 | 마크 에프. 웍터 | 연속적 폴리아미데이션 방법 |
| BR9910791A (pt) * | 1998-05-29 | 2001-02-13 | Solutia Inc | Sistema de controle para processo de poliamidação contìnua |
| US6169162B1 (en) * | 1999-05-24 | 2001-01-02 | Solutia Inc. | Continuous polyamidation process |
| US20010053338A1 (en) * | 1999-05-26 | 2001-12-20 | Gregory E. Bush | Control system for continuous polyamidation process |
| AU2003268631A1 (en) * | 2002-08-30 | 2004-04-30 | Toyo Boseki Kabushiki Kaisha | Method for continuous production of polyamide |
| BRPI0707171A2 (pt) * | 2006-01-23 | 2011-04-26 | Teijin Ltd | aparelho e método de fabricação de poli (ácido lático) |
| EP1980585B1 (en) * | 2007-04-11 | 2017-06-28 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamide |
| EP2160431B1 (de) * | 2007-06-20 | 2011-07-13 | Basf Se | Verfahren zur Herstellung von Polyamiden in Extrudern |
| 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 |
| WO2011065346A1 (ja) * | 2009-11-27 | 2011-06-03 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
| CN102234373A (zh) * | 2010-04-30 | 2011-11-09 | 北京化工大学 | 扩链制备可生物降解聚酯酰胺的方法 |
| JP5699464B2 (ja) * | 2010-07-09 | 2015-04-08 | 三菱瓦斯化学株式会社 | ポリアミド樹脂組成物およびそれからなる成形品 |
| CN102311545B (zh) * | 2011-10-09 | 2013-02-13 | 卢建国 | 一种生产聚酰胺的方法 |
| CN105829298B (zh) * | 2014-02-14 | 2019-02-01 | 四川海思科制药有限公司 | 一种吡啶酮或嘧啶酮衍生物、及其制备方法和应用 |
| MX372799B (es) * | 2014-06-26 | 2020-07-03 | Dsm Ip Assets Bv | Proceso para la preparacion de una poliamida semi-aromatica, semi-cristalina. |
| JP6363565B2 (ja) * | 2015-07-27 | 2018-07-25 | 富士フイルム株式会社 | 画像記録方法 |
| CN105330848A (zh) * | 2015-11-30 | 2016-02-17 | 广东优巨先进材料研究有限公司 | 一种共聚透明聚酰胺的合成方法 |
| CN106188532B (zh) * | 2016-08-12 | 2018-08-17 | 上海会博新材料科技有限公司 | 连续制备高纯间位芳纶树脂溶液的方法 |
| JP7033075B2 (ja) * | 2016-11-10 | 2022-03-09 | 株式会社カネカ | ポリアミド系樹脂、成形体、積層体、医療機器、及びポリアミド系樹脂の製造方法 |
| CN106519218B (zh) * | 2016-11-15 | 2019-05-07 | 中国纺织科学研究院有限公司 | 一种pa6-66共聚物的连续聚合工艺及pa6-66共聚物 |
| EP3651895A1 (de) * | 2017-07-12 | 2020-05-20 | ARLANXEO Deutschland GmbH | Reaktor und verfahren zur kontinuierlichen polymerisation |
| CN108047444B (zh) * | 2018-01-02 | 2020-11-06 | 中国科学院理化技术研究所 | 一种半芳香族透明共聚聚酰胺材料及其制备方法 |
| EP3594272A1 (de) * | 2018-07-10 | 2020-01-15 | Basf Se | Verfahren zur kontinuierlichen herstellung eines polyamidpulvers |
| CN109180931B (zh) | 2018-08-16 | 2021-02-02 | 郑州大学 | 一种长碳链尼龙pa1313的制备方法及产品 |
| CN109354863B (zh) * | 2018-09-29 | 2021-08-03 | 辰东意普万新材料(广东)有限公司 | 共聚尼龙制品及其制备方法 |
| CN109970968B (zh) * | 2019-04-24 | 2020-04-03 | 成都升宏新材料科技有限公司 | 一种尼龙的聚合方法 |
| CN110028428B (zh) * | 2019-05-13 | 2021-11-02 | 浙江嘉化新材料有限公司 | 一种对甲苯磺酰胺的生产方法 |
| KR102662924B1 (ko) * | 2019-05-17 | 2024-05-03 | 청두 401 테크놀로지 씨오., 엘티디. | 폴리아미드 수지의 친환경적인 제조방법 |
| 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 |
| CN111363144B (zh) * | 2020-04-30 | 2021-02-26 | 成都肆零壹科技有限公司 | 一种聚酯酰胺的聚合工艺 |
| CN213557050U (zh) * | 2020-09-30 | 2021-06-29 | 成都肆零壹科技有限公司 | 一种连续流反应设备 |
-
2020
- 2020-07-27 CN CN202010732970.6A patent/CN112062950B/zh active Active
- 2020-09-30 CN CN202011061832.6A patent/CN113527665B/zh active Active
-
2021
- 2021-01-18 CN CN202110063936.9A patent/CN112390945B/zh active Active
- 2021-03-22 CN CN202110304164.3A patent/CN113527666B/zh active Active
- 2021-03-26 WO PCT/CN2021/083172 patent/WO2021197216A1/zh not_active Ceased
- 2021-03-26 WO PCT/CN2021/083174 patent/WO2021197217A1/zh not_active Ceased
- 2021-03-26 JP JP2022551779A patent/JP7432966B2/ja active Active
- 2021-03-26 KR KR1020227029889A patent/KR102803263B1/ko active Active
- 2021-03-26 EP EP21779786.9A patent/EP4130098A4/en active Pending
-
2022
- 2022-09-26 US US17/952,946 patent/US20230016115A1/en active Pending
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