CN116855052B - 一种高流动性的聚羟基脂肪酸酯组合物、成型体及其制备方法 - Google Patents
一种高流动性的聚羟基脂肪酸酯组合物、成型体及其制备方法 Download PDFInfo
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- CN116855052B CN116855052B CN202311132396.0A CN202311132396A CN116855052B CN 116855052 B CN116855052 B CN 116855052B CN 202311132396 A CN202311132396 A CN 202311132396A CN 116855052 B CN116855052 B CN 116855052B
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- Prior art keywords
- polyhydroxyalkanoate
- lithium
- potassium
- sodium
- flow rate
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- 229920000903 polyhydroxyalkanoate Polymers 0.000 title claims abstract description 111
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 title claims abstract description 106
- 239000000203 mixture Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000000155 melt Substances 0.000 claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 150000001339 alkali metal compounds Chemical class 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 15
- -1 amide compounds Chemical class 0.000 claims description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000002667 nucleating agent Substances 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 18
- WHBMMWSBFZVSSR-UHFFFAOYSA-N R3HBA Natural products CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 11
- 150000002191 fatty alcohols Chemical class 0.000 claims description 11
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 9
- WHBMMWSBFZVSSR-UHFFFAOYSA-M 3-hydroxybutyrate Chemical compound CC(O)CC([O-])=O WHBMMWSBFZVSSR-UHFFFAOYSA-M 0.000 claims description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- 229920000739 poly(3-hydroxycarboxylic acid) polymer Polymers 0.000 claims description 8
- 229910052700 potassium Inorganic materials 0.000 claims description 8
- 239000011591 potassium Substances 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- NGSFWBMYFKHRBD-DKWTVANSSA-M sodium;(2s)-2-hydroxypropanoate Chemical compound [Na+].C[C@H](O)C([O-])=O NGSFWBMYFKHRBD-DKWTVANSSA-M 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 claims description 6
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 6
- 150000004665 fatty acids Chemical class 0.000 claims description 6
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 claims description 6
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 6
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- BJZIJOLEWHWTJO-UHFFFAOYSA-H dipotassium;hexafluorozirconium(2-) Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[K+].[K+].[Zr+4] BJZIJOLEWHWTJO-UHFFFAOYSA-H 0.000 claims description 5
- WBFZBNKJVDQAMA-UHFFFAOYSA-D dipotassium;zirconium(4+);pentacarbonate Chemical compound [K+].[K+].[Zr+4].[Zr+4].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O WBFZBNKJVDQAMA-UHFFFAOYSA-D 0.000 claims description 5
- YQNQTEBHHUSESQ-UHFFFAOYSA-N lithium aluminate Chemical compound [Li+].[O-][Al]=O YQNQTEBHHUSESQ-UHFFFAOYSA-N 0.000 claims description 5
- VKJKOXNPYVUXNC-UHFFFAOYSA-K trilithium;trioxido(oxo)-$l^{5}-arsane Chemical compound [Li+].[Li+].[Li+].[O-][As]([O-])([O-])=O VKJKOXNPYVUXNC-UHFFFAOYSA-K 0.000 claims description 5
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004310 lactic acid Substances 0.000 claims description 4
- 235000014655 lactic acid Nutrition 0.000 claims description 4
- PHZLMBHDXVLRIX-UHFFFAOYSA-M potassium lactate Chemical compound [K+].CC(O)C([O-])=O PHZLMBHDXVLRIX-UHFFFAOYSA-M 0.000 claims description 4
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 claims description 3
- QPJCYJIZFCJYIR-UHFFFAOYSA-N 4-propylazetidin-2-one Chemical compound CCCC1CC(=O)N1 QPJCYJIZFCJYIR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- ZOAIGCHJWKDIPJ-UHFFFAOYSA-M caesium acetate Chemical compound [Cs+].CC([O-])=O ZOAIGCHJWKDIPJ-UHFFFAOYSA-M 0.000 claims description 3
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- LGVUAXNPXVXCCW-UHFFFAOYSA-M cesium;2,2-dimethylpropanoate Chemical compound [Cs+].CC(C)(C)C([O-])=O LGVUAXNPXVXCCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- FBPFZTCFMRRESA-GUCUJZIJSA-N galactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-GUCUJZIJSA-N 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- QOKYJGZIKILTCY-UHFFFAOYSA-J hydrogen phosphate;zirconium(4+) Chemical compound [Zr+4].OP([O-])([O-])=O.OP([O-])([O-])=O QOKYJGZIKILTCY-UHFFFAOYSA-J 0.000 claims description 3
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 claims description 3
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 claims description 3
- GKQWYZBANWAFMQ-HSHFZTNMSA-M lithium;(2r)-2-hydroxypropanoate Chemical compound [Li+].C[C@@H](O)C([O-])=O GKQWYZBANWAFMQ-HSHFZTNMSA-M 0.000 claims description 3
- GKQWYZBANWAFMQ-DKWTVANSSA-M lithium;(2s)-2-hydroxypropanoate Chemical compound [Li+].C[C@H](O)C([O-])=O GKQWYZBANWAFMQ-DKWTVANSSA-M 0.000 claims description 3
- GKQWYZBANWAFMQ-UHFFFAOYSA-M lithium;2-hydroxypropanoate Chemical compound [Li+].CC(O)C([O-])=O GKQWYZBANWAFMQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 235000011056 potassium acetate Nutrition 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- 229940114930 potassium stearate Drugs 0.000 claims description 3
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- FOGKDYADEBOSPL-UHFFFAOYSA-M rubidium(1+);acetate Chemical compound [Rb+].CC([O-])=O FOGKDYADEBOSPL-UHFFFAOYSA-M 0.000 claims description 3
- NBPUSGBJDWCHKC-UHFFFAOYSA-M sodium 3-hydroxybutyrate Chemical compound [Na+].CC(O)CC([O-])=O NBPUSGBJDWCHKC-UHFFFAOYSA-M 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 3
- NGSFWBMYFKHRBD-HSHFZTNMSA-M sodium;(2r)-2-hydroxypropanoate Chemical compound [Na+].C[C@@H](O)C([O-])=O NGSFWBMYFKHRBD-HSHFZTNMSA-M 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 239000012745 toughening agent Substances 0.000 claims description 3
- 229940035893 uracil Drugs 0.000 claims description 3
- 229910000166 zirconium phosphate Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- PHZLMBHDXVLRIX-DKWTVANSSA-M potassium;(2s)-2-hydroxypropanoate Chemical compound [K+].C[C@H](O)C([O-])=O PHZLMBHDXVLRIX-DKWTVANSSA-M 0.000 claims description 2
- JVTAAEKCZFNVCJ-UWTATZPHSA-M (R)-lactate Chemical compound C[C@@H](O)C([O-])=O JVTAAEKCZFNVCJ-UWTATZPHSA-M 0.000 claims 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims 2
- NGSFWBMYFKHRBD-UHFFFAOYSA-M sodium lactate Chemical compound [Na+].CC(O)C([O-])=O NGSFWBMYFKHRBD-UHFFFAOYSA-M 0.000 claims 2
- 239000001540 sodium lactate Substances 0.000 claims 2
- 235000011088 sodium lactate Nutrition 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 14
- 244000005700 microbiome Species 0.000 description 12
- 239000000178 monomer Substances 0.000 description 10
- 238000000465 moulding Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 150000001340 alkali metals Chemical class 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- REZQBEBOWJAQKS-UHFFFAOYSA-N triacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO REZQBEBOWJAQKS-UHFFFAOYSA-N 0.000 description 6
- 208000037534 Progressive hemifacial atrophy Diseases 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 238000012017 passive hemagglutination assay Methods 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CWSNHZHHWHLJIM-UHFFFAOYSA-N 3-Hydroxytridecanoic acid Chemical compound CCCCCCCCCCC(O)CC(O)=O CWSNHZHHWHLJIM-UHFFFAOYSA-N 0.000 description 4
- CBWALJHXHCJYTE-UHFFFAOYSA-N 3-hydroxypalmitic acid Chemical compound CCCCCCCCCCCCCC(O)CC(O)=O CBWALJHXHCJYTE-UHFFFAOYSA-N 0.000 description 4
- 241000588986 Alcaligenes Species 0.000 description 4
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- IRHTZOCLLONTOC-UHFFFAOYSA-N hexacosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCO IRHTZOCLLONTOC-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- CNNRPFQICPFDPO-UHFFFAOYSA-N octacosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCO CNNRPFQICPFDPO-UHFFFAOYSA-N 0.000 description 4
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- XWAMHGPDZOVVND-UHFFFAOYSA-N 1,2-octadecanediol Chemical compound CCCCCCCCCCCCCCCCC(O)CO XWAMHGPDZOVVND-UHFFFAOYSA-N 0.000 description 3
- 241000607516 Aeromonas caviae Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229960000735 docosanol Drugs 0.000 description 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 3
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 3
- 229960000448 lactic acid Drugs 0.000 description 3
- 108010010718 poly(3-hydroxyalkanoic acid) synthase Proteins 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
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- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- XBUXARJOYUQNTC-UHFFFAOYSA-N ()-3-Hydroxynonanoic acid Chemical compound CCCCCCC(O)CC(O)=O XBUXARJOYUQNTC-UHFFFAOYSA-N 0.000 description 2
- 229960002666 1-octacosanol Drugs 0.000 description 2
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 description 2
- BZUNJUAMQZRJIP-UHFFFAOYSA-N 15-hydroxypentadecanoic acid Chemical compound OCCCCCCCCCCCCCCC(O)=O BZUNJUAMQZRJIP-UHFFFAOYSA-N 0.000 description 2
- UGAGPNKCDRTDHP-UHFFFAOYSA-N 16-hydroxyhexadecanoic acid Chemical compound OCCCCCCCCCCCCCCCC(O)=O UGAGPNKCDRTDHP-UHFFFAOYSA-N 0.000 description 2
- JHRQMZPLCYCFPI-UHFFFAOYSA-N 17-hydroxymargaric acid Chemical compound OCCCCCCCCCCCCCCCCC(O)=O JHRQMZPLCYCFPI-UHFFFAOYSA-N 0.000 description 2
- JGHSBPIZNUXPLA-UHFFFAOYSA-N 2-hydroxyhexadecanoic acid Chemical compound CCCCCCCCCCCCCCC(O)C(O)=O JGHSBPIZNUXPLA-UHFFFAOYSA-N 0.000 description 2
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 2
- JLDIWYKSFMPIDW-UHFFFAOYSA-N 20-hydroxyicosanoic acid Chemical compound OCCCCCCCCCCCCCCCCCCCC(O)=O JLDIWYKSFMPIDW-UHFFFAOYSA-N 0.000 description 2
- YBTWUESFQWFDMR-UHFFFAOYSA-N 3-Hydroxyhexadecanoic acid Natural products CCCCCCCCCCCCCC(O)CC(=O)OC YBTWUESFQWFDMR-UHFFFAOYSA-N 0.000 description 2
- ATMSEJBABXCWDW-UHFFFAOYSA-N 3-hydroxy-pentadecanoic acid Chemical compound CCCCCCCCCCCCC(O)CC(O)=O ATMSEJBABXCWDW-UHFFFAOYSA-N 0.000 description 2
- FYSSBMZUBSBFJL-UHFFFAOYSA-N 3-hydroxydecanoic acid Chemical compound CCCCCCCC(O)CC(O)=O FYSSBMZUBSBFJL-UHFFFAOYSA-N 0.000 description 2
- FWZUXWSQLNHYIC-UHFFFAOYSA-N 3-hydroxyheptadecanoic acid Chemical compound CCCCCCCCCCCCCCC(O)CC(O)=O FWZUXWSQLNHYIC-UHFFFAOYSA-N 0.000 description 2
- MUCMKTPAZLSKTL-UHFFFAOYSA-N 3-hydroxylauric acid Chemical compound CCCCCCCCCC(O)CC(O)=O MUCMKTPAZLSKTL-UHFFFAOYSA-N 0.000 description 2
- POMQYTSPMKEQNB-UHFFFAOYSA-N 3-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)CC(O)=O POMQYTSPMKEQNB-UHFFFAOYSA-N 0.000 description 2
- NDPLAKGOSZHTPH-UHFFFAOYSA-N 3-hydroxyoctanoic acid Chemical compound CCCCCC(O)CC(O)=O NDPLAKGOSZHTPH-UHFFFAOYSA-N 0.000 description 2
- FARPMBPKLYEDIL-UHFFFAOYSA-N 3-hydroxyundecanoic acid Chemical compound CCCCCCCCC(O)CC(O)=O FARPMBPKLYEDIL-UHFFFAOYSA-N 0.000 description 2
- UZGRZSHGRZYCQV-UHFFFAOYSA-N 4,6-dichloro-1,3-benzothiazol-2-amine Chemical compound C1=C(Cl)C=C2SC(N)=NC2=C1Cl UZGRZSHGRZYCQV-UHFFFAOYSA-N 0.000 description 2
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 description 2
- MEHUJCGAYMDLEL-UHFFFAOYSA-N Aleuretic Acid Chemical compound OCCCCCCC(O)C(O)CCCCCCCC(O)=O MEHUJCGAYMDLEL-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ATRNZOYKSNPPBF-UHFFFAOYSA-N D-beta-hydroxymyristic acid Natural products CCCCCCCCCCCC(O)CC(O)=O ATRNZOYKSNPPBF-UHFFFAOYSA-N 0.000 description 2
- ORAWFNKFUWGRJG-UHFFFAOYSA-N Docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(N)=O ORAWFNKFUWGRJG-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
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- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- XIRNKXNNONJFQO-UHFFFAOYSA-N ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC XIRNKXNNONJFQO-UHFFFAOYSA-N 0.000 description 2
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- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 1
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- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5646217A (en) * | 1992-11-06 | 1997-07-08 | Zeneca Limited | Polymer composition containing polyhydroxyalkanoate and metal compound |
CN110396289A (zh) * | 2019-08-27 | 2019-11-01 | 青岛润兴塑料新材料有限公司 | 超高熔融指数聚乳酸树脂及其制备方法和应用 |
CN112126051A (zh) * | 2020-09-23 | 2020-12-25 | 安徽京安润生物科技有限责任公司 | 一种高熔融指数可降解聚合物及其制备方法 |
CN112708246A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | 多组分生物降解地膜及其制备方法 |
CN115305600A (zh) * | 2022-08-30 | 2022-11-08 | 珠海麦得发生物科技股份有限公司 | 一种纤维丝及其制备方法与应用 |
CN115304751A (zh) * | 2021-05-07 | 2022-11-08 | 苏州和塑美科技有限公司 | 一种可控调节生物降解聚酯熔融指数的方法 |
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- 2023-09-04 CN CN202311132396.0A patent/CN116855052B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5646217A (en) * | 1992-11-06 | 1997-07-08 | Zeneca Limited | Polymer composition containing polyhydroxyalkanoate and metal compound |
CN110396289A (zh) * | 2019-08-27 | 2019-11-01 | 青岛润兴塑料新材料有限公司 | 超高熔融指数聚乳酸树脂及其制备方法和应用 |
CN112708246A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | 多组分生物降解地膜及其制备方法 |
CN112126051A (zh) * | 2020-09-23 | 2020-12-25 | 安徽京安润生物科技有限责任公司 | 一种高熔融指数可降解聚合物及其制备方法 |
CN115304751A (zh) * | 2021-05-07 | 2022-11-08 | 苏州和塑美科技有限公司 | 一种可控调节生物降解聚酯熔融指数的方法 |
CN115305600A (zh) * | 2022-08-30 | 2022-11-08 | 珠海麦得发生物科技股份有限公司 | 一种纤维丝及其制备方法与应用 |
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