CN105367762B - 一种脂肪族聚酯的制备方法 - Google Patents
一种脂肪族聚酯的制备方法 Download PDFInfo
- Publication number
- CN105367762B CN105367762B CN201510845032.6A CN201510845032A CN105367762B CN 105367762 B CN105367762 B CN 105367762B CN 201510845032 A CN201510845032 A CN 201510845032A CN 105367762 B CN105367762 B CN 105367762B
- Authority
- CN
- China
- Prior art keywords
- preparation
- phenyl
- polymer
- valerolactone
- thiourea
- 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
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 229920003232 aliphatic polyester Polymers 0.000 title claims abstract description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims abstract description 151
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000006243 chemical reaction Methods 0.000 claims abstract description 109
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000004632 polycaprolactone Substances 0.000 claims abstract description 31
- 229920001610 polycaprolactone Polymers 0.000 claims abstract description 31
- 239000003054 catalyst Substances 0.000 claims abstract description 27
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 3
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical group O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 30
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 21
- 125000001188 haloalkyl group Chemical group 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- -1 Trifluoromethylphenyl Chemical group 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- JBFHTYHTHYHCDJ-UHFFFAOYSA-N gamma-caprolactone Chemical compound CCC1CCC(=O)O1 JBFHTYHTHYHCDJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- VAJVDSVGBWFCLW-UHFFFAOYSA-N 3-Phenyl-1-propanol Chemical compound OCCCC1=CC=CC=C1 VAJVDSVGBWFCLW-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 96
- 238000006116 polymerization reaction Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 21
- 239000000178 monomer Substances 0.000 abstract description 16
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 238000003786 synthesis reaction Methods 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 119
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 79
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 69
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 69
- 238000005160 1H NMR spectroscopy Methods 0.000 description 26
- 239000006185 dispersion Substances 0.000 description 25
- 229960004217 benzyl alcohol Drugs 0.000 description 24
- 235000019445 benzyl alcohol Nutrition 0.000 description 24
- 239000000376 reactant Substances 0.000 description 23
- 239000007787 solid Substances 0.000 description 23
- 238000003756 stirring Methods 0.000 description 23
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 23
- 238000001291 vacuum drying Methods 0.000 description 23
- 239000012043 crude product Substances 0.000 description 21
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 12
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000012567 medical material Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000003426 co-catalyst Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000007327 hydrogenolysis reaction Methods 0.000 description 2
- 239000003863 metallic catalyst Substances 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- UJHSIDUUJPTLDY-UHFFFAOYSA-N (2-nitrophenyl)-phenylmethanone Chemical compound [O-][N+](=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 UJHSIDUUJPTLDY-UHFFFAOYSA-N 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropanol Chemical compound CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- ZRVIMDQCIXXVBA-UHFFFAOYSA-N [N].NC(N)=S Chemical compound [N].NC(N)=S ZRVIMDQCIXXVBA-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical compound [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229950009195 phenylpropanol Drugs 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006561 solvent free reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 150000003585 thioureas Chemical class 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Polyamides (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510845032.6A CN105367762B (zh) | 2015-11-27 | 2015-11-27 | 一种脂肪族聚酯的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510845032.6A CN105367762B (zh) | 2015-11-27 | 2015-11-27 | 一种脂肪族聚酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105367762A CN105367762A (zh) | 2016-03-02 |
CN105367762B true CN105367762B (zh) | 2017-04-12 |
Family
ID=55370435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510845032.6A Active CN105367762B (zh) | 2015-11-27 | 2015-11-27 | 一种脂肪族聚酯的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105367762B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107022069A (zh) * | 2017-04-27 | 2017-08-08 | 南京工业大学 | 一种利用仿生催化剂催化γ‑戊内酯开环聚合的方法 |
CN107722250B (zh) * | 2017-11-07 | 2019-07-12 | 青岛科技大学 | 一种二元催化体系的制备方法与应用 |
CN108467411B (zh) * | 2018-04-09 | 2020-06-19 | 青岛科技大学 | 一种磷腈和脲二元体系催化环酯类单体可控开环聚合的方法 |
CN109776782B (zh) * | 2019-01-03 | 2021-02-19 | 华南理工大学 | 一种离子型有机催化剂及其制备方法和应用 |
CN110092892B (zh) * | 2019-04-25 | 2021-04-27 | 南京工业大学 | 一种聚酯的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7776205B2 (en) * | 2004-04-22 | 2010-08-17 | Exxonmobil Research And Engineering Company | Process to upgrade hydrocarbonaceous feedstreams |
US8361495B2 (en) * | 2009-12-23 | 2013-01-29 | International Business Machines Corporation | Antimicrobial polymers and methods of manufacture thereof |
CN103497314B (zh) * | 2013-10-10 | 2016-05-11 | 大连理工大学 | 一类线形梳状聚己内酯及其制备方法 |
-
2015
- 2015-11-27 CN CN201510845032.6A patent/CN105367762B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105367762A (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105367762B (zh) | 一种脂肪族聚酯的制备方法 | |
US10364319B2 (en) | Ring-opening polymerization methods and recyclable biorenewable polyesters | |
EP2327736B1 (en) | Method of adjustable and controllable ring-opening polymerization of cyclic compounds by catalysis of carbene derivatives | |
Zhong et al. | Controlled ring‐opening polymerization of ω‐pentadecalactone with yttrium isopropoxide as an initiator | |
CN109776773A (zh) | 一种可生物降解嵌段共聚物的制备方法 | |
Pellis et al. | Enzymatic synthesis of unsaturated polyesters: Functionalization and reversibility of the aza-Michael addition of pendants | |
CN108250415A (zh) | 一种聚(γ-丁内酯)-b-聚乳酸嵌段共聚物及其制备方法 | |
CN107022069A (zh) | 一种利用仿生催化剂催化γ‑戊内酯开环聚合的方法 | |
He et al. | Synthesis, characterization and ring-opening polymerization of a novel six-membered cyclic carbonate bearing pendent allyl ether group | |
CN105273175B (zh) | 有机小分子催化剂调控的聚丙交酯制备方法 | |
CN108341925A (zh) | 一种基于双呋喃型二醇或者双呋喃型二酸制备聚酯或者聚酰胺类的高分子化合物与应用 | |
CN106188507B (zh) | 一种高分子量环状聚乳酸的合成方法 | |
CN102596973A (zh) | 有机锡化合物、其制备方法及使用该有机锡化合物制备聚交酯的方法 | |
CN106947067A (zh) | 一种聚酯的制备方法 | |
CN109880073A (zh) | 一种聚内酯的制备方法 | |
CN115073736B (zh) | 一种环氧与异硫氰酸酯可控共聚的催化方法 | |
Abdolmaleki et al. | Acidic ionic liquids catalyst in homo and graft polymerization of ε-caprolactone | |
CN107698745A (zh) | 一种共聚酯的合成方法 | |
CN107022068B (zh) | ε-己内酯和L-丙交酯共聚催化剂及共聚方法 | |
CN106700055A (zh) | 一种含功能化基团的聚碳酸酯‑聚酯材料及其制备方法 | |
CN105418900A (zh) | 聚丁二酸丁二醇酯与聚乳酸嵌段共聚物的制备方法 | |
CN108503803A (zh) | 一种利用脲/醇盐制备聚γ-丁内脂的方法 | |
CN112876665A (zh) | 以稀土催化剂合成含多不饱和侧基聚酯或聚醚酯及其后修饰的方法 | |
CN115536823B (zh) | 一种用于开环聚合制备聚酯的催化剂及其制备聚酯的方法 | |
CN114752042B (zh) | 一种高分子量聚酯的制备方法及产品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Kai Inventor after: Zhi Xu Inventor after: Wang Huiying Inventor after: Li Zhenjiang Inventor after: Zhu Ning Inventor after: Hu Xin Inventor after: Xu Jiaxi Inventor after: Li Xiaopei Inventor after: Chen Cheng Inventor after: Xu Songquan Inventor after: Zhao Chengxu Inventor before: Guo Kai Inventor before: Li Xiaopei Inventor before: Li Zhenjiang Inventor before: Xu Jiaxi Inventor before: Chen Cheng Inventor before: Xu Songquan Inventor before: Zhao Chengxu Inventor before: Zhi Xu Inventor before: Wang Huiying |