CN105968756A - 一种可生物降解的聚乳酸-纤维复合材料的制备方法 - Google Patents
一种可生物降解的聚乳酸-纤维复合材料的制备方法 Download PDFInfo
- Publication number
- CN105968756A CN105968756A CN201610361628.3A CN201610361628A CN105968756A CN 105968756 A CN105968756 A CN 105968756A CN 201610361628 A CN201610361628 A CN 201610361628A CN 105968756 A CN105968756 A CN 105968756A
- Authority
- CN
- China
- Prior art keywords
- parts
- polylactic acid
- preparation
- acid
- fiber
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000004626 polylactic acid Substances 0.000 claims abstract description 28
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 27
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 26
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 102000004190 Enzymes Human genes 0.000 claims abstract description 15
- 108090000790 Enzymes Proteins 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 14
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 claims abstract description 13
- 229920002581 Glucomannan Polymers 0.000 claims abstract description 13
- 229940046240 glucomannan Drugs 0.000 claims abstract description 13
- 238000001694 spray drying Methods 0.000 claims abstract description 12
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims abstract description 10
- 239000007822 coupling agent Substances 0.000 claims abstract description 10
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 10
- 239000008108 microcrystalline cellulose Substances 0.000 claims abstract description 10
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims abstract description 10
- 229940016286 microcrystalline cellulose Drugs 0.000 claims abstract description 10
- 239000004014 plasticizer Substances 0.000 claims abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 10
- 229920002752 Konjac Polymers 0.000 claims abstract description 9
- 239000000017 hydrogel Substances 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims abstract description 8
- 239000002667 nucleating agent Substances 0.000 claims abstract description 7
- 241000196324 Embryophyta Species 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 5
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 5
- 235000010485 konjac Nutrition 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 37
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 14
- 230000008014 freezing Effects 0.000 claims description 12
- 238000007710 freezing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000012153 distilled water Substances 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 9
- 244000061176 Nicotiana tabacum Species 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004067 bulking agent Substances 0.000 claims description 8
- 239000000499 gel Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 238000001976 enzyme digestion Methods 0.000 claims description 7
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 claims description 7
- 239000005042 ethylene-ethyl acrylate Substances 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 7
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 229920002866 paraformaldehyde Polymers 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- -1 γ-(methacryloxypropyl) propyl group Chemical group 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 6
- 235000021355 Stearic acid Nutrition 0.000 claims description 6
- FRYDSOYOHWGSMD-UHFFFAOYSA-N [C].O Chemical compound [C].O FRYDSOYOHWGSMD-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 230000003301 hydrolyzing effect Effects 0.000 claims description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 6
- 239000008117 stearic acid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 150000007529 inorganic bases Chemical class 0.000 claims description 4
- 101710181807 Aminopeptidase 2 Proteins 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 239000001117 sulphuric acid Substances 0.000 claims description 3
- 235000011149 sulphuric acid Nutrition 0.000 claims description 3
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 2
- 244000205754 Colocasia esculenta Species 0.000 claims description 2
- 235000006481 Colocasia esculenta Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005956 Metaldehyde Substances 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229920002522 Wood fibre Polymers 0.000 claims description 2
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 229940057995 liquid paraffin Drugs 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- GKKDCARASOJPNG-UHFFFAOYSA-N metaldehyde Chemical compound CC1OC(C)OC(C)OC(C)O1 GKKDCARASOJPNG-UHFFFAOYSA-N 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 2
- 239000002025 wood fiber Substances 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 1
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 claims 1
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 1
- MJEMIOXXNCZZFK-UHFFFAOYSA-N ethylone Chemical compound CCNC(C)C(=O)C1=CC=C2OCOC2=C1 MJEMIOXXNCZZFK-UHFFFAOYSA-N 0.000 claims 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 16
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 6
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 6
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002255 enzymatic effect Effects 0.000 abstract 3
- 239000000413 hydrolysate Substances 0.000 abstract 2
- 108010009736 Protein Hydrolysates Proteins 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000009849 deactivation Effects 0.000 abstract 1
- 238000011049 filling Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 102000004400 Aminopeptidases Human genes 0.000 description 4
- 108090000915 Aminopeptidases Proteins 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000004310 lactic acid Substances 0.000 description 4
- 235000014655 lactic acid Nutrition 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 229920001610 polycaprolactone Polymers 0.000 description 2
- 239000004632 polycaprolactone Substances 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- ZDWQSEWVPQWLFV-UHFFFAOYSA-N C(CC)[Si](OC)(OC)OC.[O] Chemical compound C(CC)[Si](OC)(OC)OC.[O] ZDWQSEWVPQWLFV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 102000004157 Hydrolases Human genes 0.000 description 1
- 108090000604 Hydrolases Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- ACOGMWBDRJJKNB-UHFFFAOYSA-N acetic acid;ethene Chemical compound C=C.CC(O)=O ACOGMWBDRJJKNB-UHFFFAOYSA-N 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UVCJGUGAGLDPAA-UHFFFAOYSA-N ensulizole Chemical compound N1C2=CC(S(=O)(=O)O)=CC=C2N=C1C1=CC=CC=C1 UVCJGUGAGLDPAA-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 101710108497 p-hydroxybenzoate hydroxylase Proteins 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000520 poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Polymers 0.000 description 1
- 229920009537 polybutylene succinate adipate Polymers 0.000 description 1
- 229920001896 polybutyrate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- 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)
- Biological Depolymerization Polymers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610361628.3A CN105968756B (zh) | 2016-05-28 | 2016-05-28 | 一种可生物降解的聚乳酸‑纤维复合材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610361628.3A CN105968756B (zh) | 2016-05-28 | 2016-05-28 | 一种可生物降解的聚乳酸‑纤维复合材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105968756A true CN105968756A (zh) | 2016-09-28 |
CN105968756B CN105968756B (zh) | 2017-09-29 |
Family
ID=56955964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610361628.3A Expired - Fee Related CN105968756B (zh) | 2016-05-28 | 2016-05-28 | 一种可生物降解的聚乳酸‑纤维复合材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105968756B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107540877A (zh) * | 2017-09-30 | 2018-01-05 | 江苏瑞腾涂装科技有限公司 | 一种可降解的包装袋 |
CN109957256A (zh) * | 2019-03-13 | 2019-07-02 | 安庆市泽烨新材料技术推广服务有限公司 | 一种全降解树脂的加工方法 |
KR20190136989A (ko) * | 2018-05-31 | 2019-12-10 | 쉐 조우 | 태우지 않고 가열하는 담배 |
CN111674045A (zh) * | 2020-05-27 | 2020-09-18 | 安徽元琛环保科技股份有限公司 | 用于3d打印的pla基复合材料的制备方法及制得的材料 |
CN111699945A (zh) * | 2020-06-15 | 2020-09-25 | 长沙华脉新材料有限公司 | 一种与垒土基质相融的多孔复合材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110203228A1 (en) * | 2003-02-14 | 2011-08-25 | Eastman Chemical Company | Packages, packaging systems, methods for packaging and apparatus for packaging |
CN102524933A (zh) * | 2012-01-12 | 2012-07-04 | 中国林业科学研究院林产化学工业研究所 | 一种再造烟叶平转型连续洗涤、浸提、酶解组合、耦合化工艺与设备 |
CN103044871A (zh) * | 2012-11-26 | 2013-04-17 | 浙江大学宁波理工学院 | 一种聚乳酸/纳米纤维素复合材料的制备方法 |
-
2016
- 2016-05-28 CN CN201610361628.3A patent/CN105968756B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110203228A1 (en) * | 2003-02-14 | 2011-08-25 | Eastman Chemical Company | Packages, packaging systems, methods for packaging and apparatus for packaging |
CN102524933A (zh) * | 2012-01-12 | 2012-07-04 | 中国林业科学研究院林产化学工业研究所 | 一种再造烟叶平转型连续洗涤、浸提、酶解组合、耦合化工艺与设备 |
CN103044871A (zh) * | 2012-11-26 | 2013-04-17 | 浙江大学宁波理工学院 | 一种聚乳酸/纳米纤维素复合材料的制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107540877A (zh) * | 2017-09-30 | 2018-01-05 | 江苏瑞腾涂装科技有限公司 | 一种可降解的包装袋 |
KR20190136989A (ko) * | 2018-05-31 | 2019-12-10 | 쉐 조우 | 태우지 않고 가열하는 담배 |
JP2019208507A (ja) * | 2018-05-31 | 2019-12-12 | ヂャオ シュエZhao Xue | 非燃焼・加熱式タバコ |
KR102345443B1 (ko) * | 2018-05-31 | 2021-12-31 | 쉐 조우 | 태우지 않고 가열하는 담배 |
CN109957256A (zh) * | 2019-03-13 | 2019-07-02 | 安庆市泽烨新材料技术推广服务有限公司 | 一种全降解树脂的加工方法 |
CN111674045A (zh) * | 2020-05-27 | 2020-09-18 | 安徽元琛环保科技股份有限公司 | 用于3d打印的pla基复合材料的制备方法及制得的材料 |
CN111699945A (zh) * | 2020-06-15 | 2020-09-25 | 长沙华脉新材料有限公司 | 一种与垒土基质相融的多孔复合材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105968756B (zh) | 2017-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105968756A (zh) | 一种可生物降解的聚乳酸-纤维复合材料的制备方法 | |
Arrieta et al. | Recovery of yerba mate (Ilex paraguariensis) residue for the development of PLA-based bionanocomposite films | |
Terzopoulou et al. | Green composites prepared from aliphatic polyesters and bast fibers | |
Wei et al. | Thermophysical properties and biodegradation behavior of green composites made from polyhydroxybutyrate and potato peel waste fermentation residue | |
US9765205B2 (en) | Macrophyte-based bioplastic | |
CN110655769A (zh) | 一种高韧性全降解复合材料 | |
Gironès et al. | Natural fiber-reinforced thermoplastic starch composites obtained by melt processing | |
CN101362853B (zh) | 一种低成本全生物降解聚乳酸片材及其制备方法 | |
US8524811B2 (en) | Algae-blended compositions for thermoplastic articles | |
US20180127554A1 (en) | Biodegradable polymer-based biocomposites with tailored properties and method of making those | |
CN103965596B (zh) | 一种可生物降解聚乳酸基复合材料及应用 | |
Sam et al. | Current application and challenges on packaging industry based on natural polymer blending | |
KR20150134355A (ko) | 수용성 고분자 및 고분자 내부 윤활제 | |
Fabra et al. | Combining polyhydroxyalkanoates with nanokeratin to develop novel biopackaging structures | |
KR20110035215A (ko) | 셀룰로오스 유도체 및 표면 처리된 천연섬유를 포함하는 생분해성 수지 조성물 | |
Zhao et al. | Bio-treatment of poplar via amino acid for interface control in biocomposites | |
TW202246380A (zh) | 生物可降解的聚酯樹脂、其製備方法及包含其之生物可降解的聚酯模製物件 | |
CN109504042A (zh) | Pha改性的tps/pbat可生物降解树脂及其制备方法 | |
Kamaludin et al. | Evaluation and enhancement of polylactic acid biodegradability in soil by blending with chitosan | |
Wan et al. | Synergistic reinforcement of polylactic acid/wood fiber composites by cellulase and reactive extrusion | |
CN114031914A (zh) | 一种生物基吸塑材料及其制备方法 | |
Raj et al. | Green Composites Using Naturally Occurring Fibers: A Comprehensive Review | |
JPH11124485A (ja) | 複合樹脂組成物 | |
CN107383818A (zh) | 一种植物纤维增强聚羟基脂肪酸酯复合材料及其制备方法 | |
Mishra et al. | Mechanical properties of fibre/filler based polylactic Acid (PLA) composites: a brief review |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Bai Nannan Inventor before: Hu Yunchong |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170816 Address after: 130033 Changchun Liangchen Industrial Park in Jilin Province Economic and Technological Development Zone Zhicheng plant No. 2 Applicant after: JILIN YIYANGSHENG BIOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 610000 Sichuan city of Chengdu province Chenghua District branch No. 4 South Building No. 24 east of memory Applicant before: Hu Yunchong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20200528 |