CN100347217C - 一种生产热塑性聚己内酯的方法 - Google Patents
一种生产热塑性聚己内酯的方法 Download PDFInfo
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- CN100347217C CN100347217C CNB2006100183864A CN200610018386A CN100347217C CN 100347217 C CN100347217 C CN 100347217C CN B2006100183864 A CNB2006100183864 A CN B2006100183864A CN 200610018386 A CN200610018386 A CN 200610018386A CN 100347217 C CN100347217 C CN 100347217C
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- thermoplastic polycaprolactone
- polycaprolactone
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- 229920001610 polycaprolactone Polymers 0.000 title claims abstract description 63
- 239000004632 polycaprolactone Substances 0.000 title claims abstract description 63
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 47
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title abstract description 22
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 18
- 238000005453 pelletization Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 20
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 9
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 235000019260 propionic acid Nutrition 0.000 claims description 6
- 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 6
- 239000000126 substance Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 4
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 4
- 239000003377 acid catalyst Substances 0.000 claims description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 229940051250 hexylene glycol Drugs 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 229940014800 succinic anhydride Drugs 0.000 claims description 3
- 208000034189 Sclerosis Diseases 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 21
- 239000002994 raw material Substances 0.000 abstract description 13
- 238000012545 processing Methods 0.000 abstract description 10
- 239000000178 monomer Substances 0.000 abstract description 9
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000007151 ring opening polymerisation reaction Methods 0.000 abstract description 2
- 238000005292 vacuum distillation Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- JBFHTYHTHYHCDJ-UHFFFAOYSA-N gamma-caprolactone Chemical compound CCC1CCC(=O)O1 JBFHTYHTHYHCDJ-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000012946 outsourcing Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- YJGJRYWNNHUESM-UHFFFAOYSA-J triacetyloxystannyl acetate Chemical compound [Sn+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O YJGJRYWNNHUESM-UHFFFAOYSA-J 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Polyamides (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CNB2006100183864A CN100347217C (zh) | 2006-02-21 | 2006-02-21 | 一种生产热塑性聚己内酯的方法 |
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CNB2006100183864A CN100347217C (zh) | 2006-02-21 | 2006-02-21 | 一种生产热塑性聚己内酯的方法 |
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CN1810848A CN1810848A (zh) | 2006-08-02 |
CN100347217C true CN100347217C (zh) | 2007-11-07 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ307487B6 (cs) | 2015-11-05 | 2018-10-10 | Ústav makromolekulární chemie AV ČR, v. v. i. | Způsob přípravy polymerních materiálů |
CN105399932A (zh) * | 2015-12-14 | 2016-03-16 | 南京工业大学 | 一种开环聚合制备聚内酯的方法 |
CN106519194A (zh) * | 2016-10-26 | 2017-03-22 | 安徽红太阳新材料有限公司 | 一种遥爪型聚己内酯的制备方法 |
CN106832243B (zh) * | 2017-02-15 | 2019-06-18 | 中山大学惠州研究院 | 一种无金属催化制备聚己内酯的方法 |
CN109836599A (zh) * | 2017-11-28 | 2019-06-04 | 天津农学院 | 一种微波辅助制备具有形状记忆功能的可逆交联聚己内酯的方法 |
CN115323616A (zh) * | 2022-08-16 | 2022-11-11 | 青岛大学 | 一种聚己内酯超细纤维二维多孔膜及其制备方法 |
CN116217903B (zh) * | 2023-03-31 | 2023-08-22 | 湖南聚仁化工新材料科技有限公司 | 一种高分子量聚己内酯连续制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1220937A (zh) * | 1997-12-22 | 1999-06-30 | 赵兰敏 | 一种热塑性树脂拉条造粒的方法及其专用设备 |
CN1341674A (zh) * | 2001-10-09 | 2002-03-27 | 南方医院药学部 | 药用生物降解材料ε-聚己内酯的制备新方法 |
US6515040B1 (en) * | 1999-08-20 | 2003-02-04 | The University Of Connecticut | Microwave synthesis of polyamides, polyesters, and polyamideesters |
CN1168756C (zh) * | 2002-02-10 | 2004-09-29 | 复旦大学 | 一种制备高分子量的支化聚己内酯的方法 |
CN1176132C (zh) * | 2002-06-07 | 2004-11-17 | 武汉大学 | 一种制备聚(ε-己内酯)的方法 |
CN1179997C (zh) * | 2001-06-06 | 2004-12-15 | 武汉大学 | 一种制备聚(ε—己内酯)的方法 |
-
2006
- 2006-02-21 CN CNB2006100183864A patent/CN100347217C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1220937A (zh) * | 1997-12-22 | 1999-06-30 | 赵兰敏 | 一种热塑性树脂拉条造粒的方法及其专用设备 |
US6515040B1 (en) * | 1999-08-20 | 2003-02-04 | The University Of Connecticut | Microwave synthesis of polyamides, polyesters, and polyamideesters |
CN1179997C (zh) * | 2001-06-06 | 2004-12-15 | 武汉大学 | 一种制备聚(ε—己内酯)的方法 |
CN1341674A (zh) * | 2001-10-09 | 2002-03-27 | 南方医院药学部 | 药用生物降解材料ε-聚己内酯的制备新方法 |
CN1168756C (zh) * | 2002-02-10 | 2004-09-29 | 复旦大学 | 一种制备高分子量的支化聚己内酯的方法 |
CN1176132C (zh) * | 2002-06-07 | 2004-11-17 | 武汉大学 | 一种制备聚(ε-己内酯)的方法 |
Non-Patent Citations (2)
Title |
---|
己内酯和丙交酯的微波辅助开环聚合反应 刘立建.高分子通报,第1期 2003 * |
钛酸丁酯催化ε-己内酯聚合的研究 陈建海.高分子学报,第3期 1993 * |
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CN1810848A (zh) | 2006-08-02 |
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Denomination of invention: Production process of thermoplastic polycaprolactone Effective date of registration: 20150205 Granted publication date: 20071107 Pledgee: Shenzhen SME credit financing guarantee Group Co., Ltd. Pledgor: Shenzhen Guanghua Weiye Industrial Co., Ltd. Registration number: 2015990000103 |
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Owner name: SHENZHEN GUANGHUA WEIYE CO., LTD. Free format text: FORMER NAME: SHENZHEN CITY GUANGHUA INDUSTRIAL CO., LTD. |
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Address after: 518000 A403 building, Wuhan University, Nanshan District science and technology zone, Guangdong, Shenzhen Patentee after: SHENZHEN ESUN INDUSTRIAL CO., LTD. Address before: 518000 A403 building, Wuhan University, Nanshan District science and technology zone, Guangdong, Shenzhen Patentee before: Shenzhen Guanghua Weiye Industrial Co., Ltd. |