HRP20010241A2 - Biodegradable compositions comprising starch and polysaccharide esters - Google Patents
Biodegradable compositions comprising starch and polysaccharide esters Download PDFInfo
- Publication number
- HRP20010241A2 HRP20010241A2 HR20010241A HRP20010241A HRP20010241A2 HR P20010241 A2 HRP20010241 A2 HR P20010241A2 HR 20010241 A HR20010241 A HR 20010241A HR P20010241 A HRP20010241 A HR P20010241A HR P20010241 A2 HRP20010241 A2 HR P20010241A2
- Authority
- HR
- Croatia
- Prior art keywords
- starch
- compositions according
- biodegradable compositions
- ester
- additive
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title claims abstract description 68
- 235000019698 starch Nutrition 0.000 title claims abstract description 68
- 239000008107 starch Substances 0.000 title claims abstract description 61
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- -1 polysaccharide esters Chemical class 0.000 title claims abstract description 29
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 23
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 23
- 239000000654 additive Substances 0.000 claims abstract description 21
- 230000000996 additive effect Effects 0.000 claims abstract description 14
- 239000004014 plasticizer Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000008188 pellet Substances 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 229920002678 cellulose Polymers 0.000 claims description 23
- 150000002148 esters Chemical class 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229920002301 cellulose acetate Polymers 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 229920003232 aliphatic polyester Polymers 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 3
- 229920001610 polycaprolactone Polymers 0.000 claims description 3
- 229920002396 Polyurea Polymers 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical group 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 150000001261 hydroxy acids Chemical class 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
- 239000013518 molded foam Substances 0.000 claims description 2
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000004632 polycaprolactone Substances 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 claims 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 claims 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 claims 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- 150000002888 oleic acid derivatives Chemical class 0.000 claims 1
- 230000029219 regulation of pH Effects 0.000 claims 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 claims 1
- 229960003656 ricinoleic acid Drugs 0.000 claims 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 claims 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 7
- 238000009264 composting Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- MKRNVBXERAPZOP-UHFFFAOYSA-N Starch acetate Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)OC(C)=O)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 MKRNVBXERAPZOP-UHFFFAOYSA-N 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 235000013772 propylene glycol Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UNVGBIALRHLALK-UHFFFAOYSA-N 1,5-Hexanediol Chemical compound CC(O)CCCCO UNVGBIALRHLALK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229920001727 cellulose butyrate Polymers 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 229940093476 ethylene glycol Drugs 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000399 optical microscopy Methods 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 229940116351 sebacate Drugs 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- GHXNRYVDXNZXID-UHFFFAOYSA-N 2,2-diethylbutanoic acid Chemical compound CCC(CC)(CC)C(O)=O GHXNRYVDXNZXID-UHFFFAOYSA-N 0.000 description 1
- FCJKZKYOELZWNI-UHFFFAOYSA-N 2-(2-ethoxyethoxycarbonyl)benzoic acid Chemical compound CCOCCOC(=O)C1=CC=CC=C1C(O)=O FCJKZKYOELZWNI-UHFFFAOYSA-N 0.000 description 1
- NGFWAKGWMSOVMP-UHFFFAOYSA-N 2-(2-methoxyethoxycarbonyl)benzoic acid Chemical compound COCCOC(=O)C1=CC=CC=C1C(O)=O NGFWAKGWMSOVMP-UHFFFAOYSA-N 0.000 description 1
- 229920000945 Amylopectin Polymers 0.000 description 1
- 229920000856 Amylose Polymers 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 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 description 1
- 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 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 239000004348 Glyceryl diacetate Substances 0.000 description 1
- 244000027321 Lychnis chalcedonica Species 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 150000001536 azelaic acids Chemical class 0.000 description 1
- 229940067597 azelate Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004648 butanoic acid derivatives Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229940031954 dibutyl sebacate Drugs 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- NQGIJDNPUZEBRU-UHFFFAOYSA-N dodecanoyl chloride Chemical compound CCCCCCCCCCCC(Cl)=O NQGIJDNPUZEBRU-UHFFFAOYSA-N 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 235000019443 glyceryl diacetate Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- FLKPEMZONWLCSK-UHFFFAOYSA-N phthalic acid di-n-ethyl ester Natural products CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C08L1/12—Cellulose acetate
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C08L1/14—Mixed esters, e.g. cellulose acetate-butyrate
-
- 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
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1998TO000735A IT1303553B1 (it) | 1998-09-01 | 1998-09-01 | Composizioni biodegradabili comprendenti amido ed esteri di cellulosa. |
| PCT/EP1999/006390 WO2000012616A1 (en) | 1998-09-01 | 1999-08-31 | Biodegradable compositions comprising starch and polysaccharide esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20010241A2 true HRP20010241A2 (en) | 2002-04-30 |
Family
ID=11417009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20010241A HRP20010241A2 (en) | 1998-09-01 | 2001-03-30 | Biodegradable compositions comprising starch and polysaccharide esters |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6730724B1 (it) |
| EP (1) | EP1109858B1 (it) |
| JP (1) | JP4303890B2 (it) |
| KR (1) | KR20010073073A (it) |
| CN (1) | CN1225494C (it) |
| AT (1) | ATE238386T1 (it) |
| AU (1) | AU755074B2 (it) |
| BR (1) | BR9913491A (it) |
| CA (1) | CA2342174C (it) |
| DE (1) | DE69907224T2 (it) |
| DK (1) | DK1109858T3 (it) |
| ES (1) | ES2195611T3 (it) |
| HR (1) | HRP20010241A2 (it) |
| IL (1) | IL141664A0 (it) |
| IT (1) | IT1303553B1 (it) |
| MX (1) | MXPA01002196A (it) |
| NO (1) | NO328637B1 (it) |
| WO (1) | WO2000012616A1 (it) |
| ZA (1) | ZA200102222B (it) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69730852T2 (de) * | 1996-11-05 | 2005-09-22 | Novamont S.P.A. | Biologisch abbaubare polymerzusammensetzungen, die stärke und ein thermoplastisches polymer enthalten |
| US20030220466A1 (en) * | 2001-12-04 | 2003-11-27 | Ministero Dell'universita' E Della Ricerca Scientifica E Tecnologica | Simplified method of producing biodegradable aliphatic polyesters |
| JP4646355B2 (ja) * | 2000-05-08 | 2011-03-09 | 日本コーンスターチ株式会社 | 生分解性樹脂発泡体の製造方法 |
| EP1465944B1 (en) | 2002-01-16 | 2015-02-25 | Eastman Chemical Company | Novel carbohydrate esters and polyol esters as plasticizers for polymers, compositions and articles including such plasticizers and methods of using the same |
| DE102004007941B4 (de) * | 2004-02-18 | 2006-04-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Biologisch abbaubares Compound, das sich für Spritzguss, Folienextrusion und zum Blasformen eignet, Verfahren zu seiner Herstellung und seine Verwendung, insbesondere im Lebensmittelbereich |
| EP1580228A1 (en) * | 2004-03-24 | 2005-09-28 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Process for gelatinising starch using a biodegradable polymer material bearing aldehyde groups |
| DE602005020158D1 (de) * | 2004-08-27 | 2010-05-06 | Daicel Chem | Glucanderivate und herstellungsverfahren dafür |
| US8802754B2 (en) * | 2005-01-25 | 2014-08-12 | Mgpi Processing, Inc. | Starch-plastic composite resins and profiles made by extrusion |
| US8841362B2 (en) | 2005-04-29 | 2014-09-23 | Polyvalor, Limited Partnership | Thermoplastic starch and synthetic polymer blends and method of making |
| US20070082982A1 (en) * | 2005-10-11 | 2007-04-12 | The Procter & Gamble Company | Water stable compositions and articles comprising starch and methods of making the same |
| WO2007050560A2 (en) * | 2005-10-24 | 2007-05-03 | Mgp Ingredients, Inc. | Thermotolerant starch-polyester composites and methods of making same |
| JP5128595B2 (ja) * | 2006-07-28 | 2013-01-23 | バイオグレード・（ホンコン）・ピーティーワイ・リミテッド | マスターバッチおよびポリマー組成物 |
| CN101506291B (zh) * | 2006-08-04 | 2013-12-04 | 普朗蒂克科技有限公司 | 成型性的生物降解性聚合物 |
| EP2188332B1 (en) | 2007-06-01 | 2018-01-17 | Plantic Technologies LTD | Starch nanocomposite materials |
| DE102007050770A1 (de) * | 2007-10-22 | 2009-04-23 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Polymeres Material und Verfahren zu dessen Herstellung |
| FR2927088B1 (fr) * | 2008-02-01 | 2011-02-25 | Roquette Freres | Compositions thermoplastiques a base d'amidon plastifie et procede de preparation de telles compositions. |
| FR2927084B1 (fr) * | 2008-02-01 | 2011-02-25 | Roquette Freres | Procede de preparation de compositions thermoplastiques a base d'amidon plastifie et compositions ainsi obtenues. |
| CA2723192A1 (en) | 2008-05-07 | 2009-11-12 | Surmodics, Inc. | Delivery of nucleic acid complexes from particles |
| DE102008051579A1 (de) | 2008-10-14 | 2010-04-15 | Rhodia Acetow Gmbh | Biologisch abbaubarer Kunststoff und Verwendung desselben |
| EA201290246A1 (ru) | 2009-10-30 | 2012-12-28 | Стихтинг Кеннис Эксплоитати Рб | Биоразлагаемый полимер на основе крахмала, способ получения и изделия из него |
| US8901092B2 (en) | 2010-12-29 | 2014-12-02 | Surmodics, Inc. | Functionalized polysaccharides for active agent delivery |
| CN103044714A (zh) * | 2011-10-11 | 2013-04-17 | 陈镜荣 | 一种塑料制作方法 |
| US20130253102A1 (en) * | 2012-03-26 | 2013-09-26 | Sung-Yuan LIU | Biodegradable plastic material |
| EP3031847A1 (en) * | 2014-12-11 | 2016-06-15 | Solvay Acetow GmbH | Polymer composition comprising basic additive, process and articles comprising said polymer composition |
| CN104861597A (zh) * | 2015-04-29 | 2015-08-26 | 安徽国泰印务有限公司 | 一种环保型包装材料 |
| JP6369529B2 (ja) | 2016-12-15 | 2018-08-08 | 富士ゼロックス株式会社 | 樹脂組成物及び樹脂成形体 |
| US10975213B2 (en) | 2018-08-13 | 2021-04-13 | Erthos Inc. | Composition and method of making biodegradable pellets |
| JP6755569B1 (ja) | 2020-01-24 | 2020-09-16 | 株式会社Ｔｂｍ | 生分解性樹脂組成物及び成形品 |
| BR102020003370A2 (pt) | 2020-02-18 | 2021-08-31 | Serviço Nacional De Aprendizagem Industrial - Senai | Composição para bioresina nanoestruturada termoplástica biodegradável, bioresina obtida e artigo |
| JPWO2022030013A1 (it) * | 2020-08-07 | 2022-02-10 | ||
| WO2023059849A1 (en) * | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Process for making melt processable cellulose ester compositions comprising amorphous biofiller |
| WO2023059853A1 (en) * | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Articles containing melt processable cellulose ester compositions comprising amorphous biofiller |
| WO2023059844A1 (en) * | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Melt processable cellulose ester compositions comprising amorphous biofiller |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4237535C2 (de) | 1992-11-06 | 2000-05-25 | Biotec Biolog Naturverpack | Biologisch abbaubare Polymermischung, ein Verfahren und eine Folie |
| JPH07102114A (ja) | 1993-10-04 | 1995-04-18 | Teijin Ltd | 生分解性組成物 |
| IT1272871B (it) * | 1995-01-10 | 1997-07-01 | Novamont Spa | Composizioni termoplastiche compredenti amido ed altre componenti di origine naturale |
-
1998
- 1998-09-01 IT IT1998TO000735A patent/IT1303553B1/it active IP Right Grant
-
1999
- 1999-08-31 KR KR1020017002633A patent/KR20010073073A/ko not_active Application Discontinuation
- 1999-08-31 AU AU58570/99A patent/AU755074B2/en not_active Ceased
- 1999-08-31 JP JP2000567622A patent/JP4303890B2/ja not_active Expired - Fee Related
- 1999-08-31 AT AT99946073T patent/ATE238386T1/de active
- 1999-08-31 CN CNB998129089A patent/CN1225494C/zh not_active Expired - Fee Related
- 1999-08-31 DK DK99946073T patent/DK1109858T3/da active
- 1999-08-31 CA CA002342174A patent/CA2342174C/en not_active Expired - Fee Related
- 1999-08-31 DE DE69907224T patent/DE69907224T2/de not_active Expired - Lifetime
- 1999-08-31 MX MXPA01002196A patent/MXPA01002196A/es not_active Application Discontinuation
- 1999-08-31 US US09/786,189 patent/US6730724B1/en not_active Expired - Lifetime
- 1999-08-31 WO PCT/EP1999/006390 patent/WO2000012616A1/en not_active Application Discontinuation
- 1999-08-31 ZA ZA200102222A patent/ZA200102222B/en unknown
- 1999-08-31 EP EP99946073A patent/EP1109858B1/en not_active Expired - Lifetime
- 1999-08-31 IL IL14166499A patent/IL141664A0/xx unknown
- 1999-08-31 BR BR9913491-8A patent/BR9913491A/pt not_active IP Right Cessation
- 1999-08-31 ES ES99946073T patent/ES2195611T3/es not_active Expired - Lifetime
-
2001
- 2001-02-28 NO NO20011039A patent/NO328637B1/no not_active IP Right Cessation
- 2001-03-30 HR HR20010241A patent/HRP20010241A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69907224T2 (de) | 2003-12-11 |
| AU755074B2 (en) | 2002-12-05 |
| IL141664A0 (en) | 2002-03-10 |
| ATE238386T1 (de) | 2003-05-15 |
| EP1109858A1 (en) | 2001-06-27 |
| CA2342174A1 (en) | 2000-03-09 |
| ITTO980735A0 (it) | 1998-09-01 |
| DE69907224D1 (de) | 2003-05-28 |
| MXPA01002196A (es) | 2003-03-27 |
| JP4303890B2 (ja) | 2009-07-29 |
| KR20010073073A (ko) | 2001-07-31 |
| CN1325424A (zh) | 2001-12-05 |
| ITTO980735A1 (it) | 2000-03-01 |
| CN1225494C (zh) | 2005-11-02 |
| NO328637B1 (no) | 2010-04-12 |
| NO20011039L (no) | 2001-02-28 |
| AU5857099A (en) | 2000-03-21 |
| US6730724B1 (en) | 2004-05-04 |
| IT1303553B1 (it) | 2000-11-14 |
| NO20011039D0 (no) | 2001-02-28 |
| DK1109858T3 (da) | 2003-08-04 |
| JP2002523598A (ja) | 2002-07-30 |
| CA2342174C (en) | 2008-12-09 |
| BR9913491A (pt) | 2001-05-22 |
| WO2000012616A1 (en) | 2000-03-09 |
| ES2195611T3 (es) | 2003-12-01 |
| ZA200102222B (en) | 2001-09-18 |
| EP1109858B1 (en) | 2003-04-23 |
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Legal Events
| Date | Code | Title | Description |
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| A1OB | Publication of a patent application | ||
| OBST | Application withdrawn |