LV12151B - BIODEGRADABLE POLYMER COMPOSITIONS ON STARCH AND THERMOPLASTIC POLYMERS BASES - Google Patents
BIODEGRADABLE POLYMER COMPOSITIONS ON STARCH AND THERMOPLASTIC POLYMERS BASES Download PDFInfo
- Publication number
- LV12151B LV12151B LVP-98-22A LV980022A LV12151B LV 12151 B LV12151 B LV 12151B LV 980022 A LV980022 A LV 980022A LV 12151 B LV12151 B LV 12151B
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- LV
- Latvia
- Prior art keywords
- component
- composition according
- starch
- group
- weight
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- 239000000203 mixture Substances 0.000 title claims abstract description 170
- 229920002472 Starch Polymers 0.000 title claims abstract description 90
- 239000008107 starch Substances 0.000 title claims abstract description 90
- 235000019698 starch Nutrition 0.000 title claims abstract description 90
- 229920001169 thermoplastic Polymers 0.000 title claims description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 71
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 21
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 20
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims abstract description 7
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 claims abstract description 7
- -1 aliphatic oxalic acids Chemical class 0.000 claims description 64
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 52
- 229920001577 copolymer Polymers 0.000 claims description 38
- 239000002253 acid Substances 0.000 claims description 33
- 239000004014 plasticizer Substances 0.000 claims description 33
- 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 29
- 239000000600 sorbitol Substances 0.000 claims description 29
- 125000004432 carbon atom Chemical group C* 0.000 claims description 27
- 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 23
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 23
- 125000001931 aliphatic group Chemical group 0.000 claims description 23
- 235000011187 glycerol Nutrition 0.000 claims description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
- 229920005862 polyol Polymers 0.000 claims description 21
- 239000012948 isocyanate Substances 0.000 claims description 19
- 239000005977 Ethylene Substances 0.000 claims description 18
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- 150000002596 lactones Chemical class 0.000 claims description 17
- 229920001610 polycaprolactone Polymers 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 229920000945 Amylopectin Polymers 0.000 claims description 13
- 150000003077 polyols Chemical class 0.000 claims description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
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- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 claims description 12
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- 239000004698 Polyethylene Substances 0.000 claims description 9
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 8
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- 230000007062 hydrolysis Effects 0.000 claims description 8
- 238000006460 hydrolysis reaction Methods 0.000 claims description 8
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- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 7
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 7
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- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 7
- 150000002009 diols Chemical class 0.000 claims description 7
- 239000000594 mannitol Substances 0.000 claims description 7
- 235000010355 mannitol Nutrition 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 6
- 150000002170 ethers Chemical class 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 229920001519 homopolymer Polymers 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 150000002895 organic esters Chemical class 0.000 claims description 6
- 229920000223 polyglycerol Polymers 0.000 claims description 6
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 229920002301 cellulose acetate Polymers 0.000 claims description 5
- 150000004676 glycans Chemical class 0.000 claims description 5
- 150000002485 inorganic esters Chemical class 0.000 claims description 5
- 150000002924 oxiranes Chemical class 0.000 claims description 5
- 229920001282 polysaccharide Polymers 0.000 claims description 5
- 239000005017 polysaccharide Substances 0.000 claims description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 4
- 229920000856 Amylose Polymers 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 230000001588 bifunctional effect Effects 0.000 claims description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 125000005442 diisocyanate group Chemical group 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 4
- 235000019426 modified starch Nutrition 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- 150000003568 thioethers Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 3
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 3
- 150000001299 aldehydes Chemical group 0.000 claims description 3
- 125000005157 alkyl carboxy group Chemical group 0.000 claims description 3
- 229920013820 alkyl cellulose Polymers 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 229920006187 aquazol Polymers 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- WJSATVJYSKVUGV-UHFFFAOYSA-N hexane-1,3,5-triol Chemical compound CC(O)CC(O)CCO WJSATVJYSKVUGV-UHFFFAOYSA-N 0.000 claims description 3
- 229920001220 nitrocellulos Polymers 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000005056 polyisocyanate Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229920001400 block copolymer Polymers 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 2
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 2
- 229940117969 neopentyl glycol Drugs 0.000 claims description 2
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004632 polycaprolactone Substances 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 229920002959 polymer blend Polymers 0.000 claims description 2
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- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 235000019448 polyvinylpyrrolidone-vinyl acetate copolymer Nutrition 0.000 claims description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 229940093476 ethylene glycol Drugs 0.000 claims 3
- 239000012634 fragment Substances 0.000 claims 3
- 239000004615 ingredient Substances 0.000 claims 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims 2
- 229940035437 1,3-propanediol Drugs 0.000 claims 2
- UNVGBIALRHLALK-UHFFFAOYSA-N 1,5-Hexanediol Chemical compound CC(O)CCCCO UNVGBIALRHLALK-UHFFFAOYSA-N 0.000 claims 2
- 230000000379 polymerizing effect Effects 0.000 claims 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims 2
- 229960004063 propylene glycol Drugs 0.000 claims 2
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 claims 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 1
- VXXDXJJJTYQHPX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;2-ethyl-2-(hydroxymethyl)propane-1,3-diol Chemical compound CCC(CO)(CO)CO.OCC(CO)(CO)CO VXXDXJJJTYQHPX-UHFFFAOYSA-N 0.000 claims 1
- SCOSFCLSJUKLDZ-UHFFFAOYSA-N 3,7-dimethyl-6-oxooctanoic acid Chemical compound CC(C)C(=O)CCC(C)CC(O)=O SCOSFCLSJUKLDZ-UHFFFAOYSA-N 0.000 claims 1
- PUOYTVHCFIDKJM-UHFFFAOYSA-N 6-Keto-n-caprylic acid Chemical compound CCC(=O)CCCCC(O)=O PUOYTVHCFIDKJM-UHFFFAOYSA-N 0.000 claims 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 1
- 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 1
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- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims 1
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- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 4
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Materials For Medical Uses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910327A IT1245485B (it) | 1991-05-03 | 1991-05-03 | Membrane permselettive e loro impiego |
EP91112942A EP0525245A1 (fr) | 1991-08-01 | 1991-08-01 | Articles absorbants jetables |
ITTO920199A IT1256693B (it) | 1992-03-10 | 1992-03-10 | Composizione polimerica amidacea filmabile, ed articoli sagomati, particolarmente film e foglie ottenibili da tale composizione, aventi elevato effetto barriera e procedimento relativo. |
ITTO920282A IT1263114B (it) | 1992-03-27 | 1992-03-27 | Composizione polimerica amidacea biodegradabile |
Publications (2)
Publication Number | Publication Date |
---|---|
LV12151A LV12151A (lv) | 1998-10-20 |
LV12151B true LV12151B (en) | 1998-12-20 |
Family
ID=27442155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LVP-98-22A LV12151B (en) | 1991-05-03 | 1998-02-12 | BIODEGRADABLE POLYMER COMPOSITIONS ON STARCH AND THERMOPLASTIC POLYMERS BASES |
Country Status (20)
Country | Link |
---|---|
EP (1) | EP0539541B1 (fr) |
JP (1) | JP2527523B2 (fr) |
KR (1) | KR960008112B1 (fr) |
AT (1) | ATE155161T1 (fr) |
AU (1) | AU658180B2 (fr) |
BR (1) | BR9205258A (fr) |
CA (1) | CA2084994C (fr) |
CZ (1) | CZ285748B6 (fr) |
DE (2) | DE539541T1 (fr) |
DK (1) | DK0539541T3 (fr) |
ES (1) | ES2103943T3 (fr) |
FI (1) | FI115138B (fr) |
GR (1) | GR3024078T3 (fr) |
HU (1) | HU216971B (fr) |
LV (1) | LV12151B (fr) |
NO (1) | NO319011B1 (fr) |
PL (1) | PL174799B1 (fr) |
RU (1) | RU2095379C1 (fr) |
SK (1) | SK279993B6 (fr) |
WO (1) | WO1992019680A1 (fr) |
Families Citing this family (99)
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BR9206214A (pt) * | 1991-06-26 | 1994-12-13 | Procter & Gamble | Artigo absorvente |
AU670914B2 (en) * | 1991-06-26 | 1996-08-08 | Procter & Gamble Company, The | Biodegradable, liquid impervious films |
AU652477B2 (en) * | 1991-08-07 | 1994-08-25 | Clopay Corporation | A biodegradable film and method of making same |
DE69317423T2 (de) * | 1992-06-26 | 1998-07-09 | The Procter & Gamble Co., Cincinnati, Ohio | Biologisch abbaubare, flüssigkeitsundurchlässige mehrschichtfolienzusammensetzung |
US5939467A (en) * | 1992-06-26 | 1999-08-17 | The Procter & Gamble Company | Biodegradable polymeric compositions and products thereof |
US5703160A (en) * | 1992-07-15 | 1997-12-30 | Solvay S.A. | Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid |
FR2693734B1 (fr) * | 1992-07-15 | 1994-10-07 | Roquette Freres | Composition thermoformable-biodécomposable à base d'un composé amylacé et d'un polyester biodégradable. |
AU659353B2 (en) * | 1992-10-29 | 1995-05-11 | National Starch And Chemical Investment Holding Corporation | Polylactide containing hot melt adhesive |
US5312850A (en) * | 1993-01-04 | 1994-05-17 | National Starch And Chemical Investment Holding Corporation | Polylactide and starch containing hot melt adhesive |
US5252646A (en) * | 1992-10-29 | 1993-10-12 | National Starch And Chemical Investment Holding Corporation | Polylactide containing hot melt adhesive |
US5844023A (en) | 1992-11-06 | 1998-12-01 | Bio-Tec Biologische Naturverpackungen Gmbh | Biologically degradable polymer mixture |
DE4237535C2 (de) † | 1992-11-06 | 2000-05-25 | Biotec Biolog Naturverpack | Biologisch abbaubare Polymermischung, ein Verfahren und eine Folie |
US5393804A (en) * | 1992-11-24 | 1995-02-28 | Parke, Davis & Company | Biodegradable compositions comprising starch and alkenol polymers |
AU6022694A (en) * | 1993-01-08 | 1994-08-15 | Parke, Davis & Company | Biodegradable thermoplastic polymer blend compositions with accelerated biodegradation |
US5910520A (en) * | 1993-01-15 | 1999-06-08 | Mcneil-Ppc, Inc. | Melt processable biodegradable compositions and articles made therefrom |
DE4317696C1 (de) * | 1993-05-27 | 1994-12-22 | Biotec Biolog Naturverpack | Verfahren zur Herstellung von gekörnter, thermoplastischer Stärke |
GB9311399D0 (en) * | 1993-06-02 | 1993-07-21 | Zeneca Ltd | Polyester composition |
ATE187477T1 (de) | 1993-10-15 | 1999-12-15 | Fuller H B Licensing Financ | Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure |
US5500465A (en) * | 1994-03-10 | 1996-03-19 | Board Of Trustees Operating Michigan State University | Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides |
FI98818C (fi) * | 1994-03-21 | 1997-08-25 | Valtion Teknillinen | Alifaattisilla polyestereillä oksastetut tärkkelysjohdannaiset ja menetelmä niiden valmistamiseksi sekä käyttö |
US5739244A (en) * | 1994-03-23 | 1998-04-14 | Fisk; Donald | Polymer composition containing prime starch |
IT1271316B (it) | 1994-12-23 | 1997-05-27 | Novamont Spa | Bastoncini cotonati in materiale plastico |
EP0814184A4 (fr) * | 1995-02-14 | 1999-04-14 | Chisso Corp | Fibre biodegradable et textile non tisse |
US5540929A (en) * | 1995-03-08 | 1996-07-30 | Board Of Trustees Operating Michigan State University | Polysaccharides grafted with aliphatic polyesters derived from cyclic esters |
JP3107830B2 (ja) | 1995-04-07 | 2000-11-13 | ビオ−テック ビオロギッシェ ナトゥーアフェアパックンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | 生物学的に分解可能なポリマー混合物 |
FR2735483B1 (fr) * | 1995-06-13 | 1997-08-08 | Potency Sarl | Materiau composite totalement biodegradable et procede de fabrication de ce materiau |
US6011092A (en) * | 1995-07-12 | 2000-01-04 | Valtion Teknillinen Tutkimuskeskus | Thermoplasticized starch component and process for the preparation thereof |
DE19624641A1 (de) | 1996-06-20 | 1998-01-08 | Biotec Biolog Naturverpack | Biologisch abbaubarer Werkstoff, bestehend im wesentlichen aus oder auf Basis thermoplastischer Stärke |
DE19630232A1 (de) * | 1996-07-26 | 1998-01-29 | Wolff Walsrode Ag | Monoaxial gereckte, biologisch abbbaubare und kompostierbare Folie mit verbesserten Eigenschaften |
EP0950689B1 (fr) | 1996-11-05 | 2004-10-06 | NOVAMONT S.p.A. | Compositions polymériques biodégradables contenant de l'amidon et un polymère thermoplastique |
DE19729306C2 (de) | 1997-07-09 | 2002-04-04 | Celanese Ventures Gmbh | Stärke und/oder modifizierte Stärke und Weichmacher enthaltende Zusammensetzungen sowie Verfahren und Verwendung |
DE19750846C1 (de) | 1997-11-17 | 2000-01-27 | Biop Biopolymer Gmbh | Verfahren zur Herstellung einer Komponente für die Herstellung von Polymermischungen auf der Basis von Stärke |
DE19805925A1 (de) * | 1998-02-13 | 1999-08-19 | Kalle Nalo Gmbh | Wursthülle mit Stärke oder Stärkederivaten sowie Verfahren zu ihrer Herstellung |
CA2324949A1 (fr) | 1998-03-24 | 1999-09-30 | Avantgarb, Llc | Tissu et autres matieres modifiees, procedes d'obtention |
US6380336B1 (en) | 1998-03-24 | 2002-04-30 | Nano-Tex, Llc | Copolymers and oil-and water-repellent compositions containing them |
DE19824968A1 (de) * | 1998-06-04 | 1999-12-09 | Kalle Nalo Gmbh & Co Kg | Von einem Netz umgebene, schlauchförmige Hülle für ein pastöses Füllgut sowie Verfahren zu ihrer Herstellung |
ITTO980524A1 (it) | 1998-06-17 | 1999-12-17 | Novamont Spa | Composizioni contenenti amido aventi elevata resistenza all'invecchiam ento. |
DE69917194T2 (de) * | 1998-12-16 | 2005-05-04 | KURARAY CO., LTD, Kurashiki | Thermoplastische Polyvinylalkoholfasern und Verfahren zu ihrer Herstellung |
AU1070900A (en) * | 1998-12-23 | 2000-07-31 | Bayer Aktiengesellschaft | Biodegradable polymer materials or ternary polymer mixtures on a polysaccharide or polysaccharide derivative basis |
ES2243160T3 (es) * | 1999-03-08 | 2005-12-01 | THE PROCTER & GAMBLE COMPANY | Estructura absorbente, flexible, que comprende fibras de almidon. |
IT1315241B1 (it) | 1999-10-12 | 2003-02-03 | Isagro Spa | Dispositivo biodegradabile ad azione attraente per la lotta agliinsetti. |
IL154029A0 (en) * | 2000-07-24 | 2003-07-31 | Dow Global Technologies Inc | Thermoplastic superabsorbent polymer blend compositions and their preparation |
KR100396937B1 (ko) * | 2000-07-29 | 2003-09-02 | 정효식 | 생분해성 및 가수분해성을 갖는 수지 조성물 |
US6573340B1 (en) | 2000-08-23 | 2003-06-03 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials |
KR100402549B1 (ko) * | 2000-12-20 | 2003-10-22 | 휴마트로 코포래이션 | 가요성 구조물을 위한 전분 필라멘트의 전기방사 제조공정 |
ITTO20010060A1 (it) | 2001-01-25 | 2002-07-25 | Novamont Spa | Miscele ternartie di poliesteri alifatici biodegradabili e prodotti da queste ottenuti. |
ITTO20010058A1 (it) | 2001-01-25 | 2002-07-25 | Novamont Spa | Miscele ternarie di poliesteri biodegradabili e prodotti da queste ottenuti. |
US7297394B2 (en) | 2002-03-01 | 2007-11-20 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials |
US7241832B2 (en) | 2002-03-01 | 2007-07-10 | bio-tec Biologische Naturverpackungen GmbH & Co., KG | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture |
US7077994B2 (en) † | 2001-10-19 | 2006-07-18 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
DE10208858A1 (de) | 2002-03-01 | 2003-09-11 | Kalle Gmbh & Co Kg | Rauch- und wasserdampfdurchlässige Nahrungsmittelhülle aus einem thermoplastischen Gemisch |
CN1230466C (zh) * | 2003-02-25 | 2005-12-07 | 丁少忠 | 一种可完全生物降解塑料母料及其制备方法 |
US7172814B2 (en) | 2003-06-03 | 2007-02-06 | Bio-Tec Biologische Naturverpackungen Gmbh & Co | Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends |
US7714065B2 (en) * | 2003-12-17 | 2010-05-11 | The Procter & Gamble Company | Polymeric structures comprising a hydrophile/lipophile system |
WO2006037157A1 (fr) * | 2004-10-05 | 2006-04-13 | Plantic Technologies Ltd | Polymère moulable biodégradable |
CN100506927C (zh) | 2005-03-21 | 2009-07-01 | 刘景春 | 多质离散效应纳米结构液膜及其制备方法和应用 |
JP5571376B2 (ja) * | 2006-04-18 | 2014-08-13 | プランティック・テクノロジーズ・リミテッド | ポリマーフィルム |
US8414939B2 (en) | 2006-07-31 | 2013-04-09 | Wm. Wrigley Jr. Company | Food product with an encapsulated lecithin material |
ITMI20061845A1 (it) | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili polifasiche a base di amido |
US8383134B2 (en) | 2007-03-01 | 2013-02-26 | Bioneedle Technologies Group B.V. | Biodegradable material based on opened starch |
KR100888088B1 (ko) | 2007-11-14 | 2009-03-11 | (주)에코메이트코리아 | 내열성이 개선된 생분해성 수지 조성물 |
CN102099419B (zh) * | 2008-06-18 | 2013-10-23 | 巴斯夫欧洲公司 | 乙二醛和甲基乙二醛作为聚合物共混物的添加剂 |
US9744556B2 (en) | 2008-09-29 | 2017-08-29 | Basf Se | Method for coating paper |
BRPI0919458A2 (pt) | 2008-09-29 | 2019-09-24 | Basf Se | copolímero, mistura de copolímeros, processo para produzir copolímeros, e, uso dos copolímeros e das misturas de copolímeros |
KR20110081235A (ko) | 2008-09-29 | 2011-07-13 | 바스프 에스이 | 생분해성 중합체 혼합물 |
MX2011004671A (es) * | 2008-11-05 | 2011-09-01 | Teijin Chemicals Ltd | Composicion de acido polilactico y articulo moldeado del mismo. |
WO2010069804A1 (fr) | 2008-12-19 | 2010-06-24 | Basf Se | Procédé de fabrication d’un élément composite par moulage par injection à plusieurs composants |
WO2010100052A1 (fr) | 2009-03-03 | 2010-09-10 | Basf Se | Carbonate de polyalkylène résistant à l'agglomération |
FR2947557B1 (fr) | 2009-07-03 | 2011-12-09 | Ulice | Procede de production de materiau biodegradable |
CN101608058B (zh) * | 2009-07-16 | 2010-08-25 | 任伟 | 一种全降解仿纸材料及其制备方法 |
MX2012002010A (es) | 2009-08-18 | 2012-03-16 | Ca Nat Research Council | Procesos para producir mezclas termoplasticas de almidon/polimero. |
BR112012010877A2 (pt) | 2009-11-09 | 2016-04-05 | Basf Se | processo para a produção de filmes com encolhimento |
CN102812084B (zh) | 2010-03-24 | 2014-07-23 | 巴斯夫欧洲公司 | 制备箔的方法 |
AU2011231669A1 (en) | 2010-03-24 | 2012-10-25 | Basf Se | Process for producing cling films |
CN103201342A (zh) | 2010-10-27 | 2013-07-10 | 巴斯夫欧洲公司 | 聚合物共混物用于生产切膜带的用途 |
WO2012113744A1 (fr) | 2011-02-23 | 2012-08-30 | Basf Se | Feuille de polyester contenant des sels nutritifs |
EP2688956A1 (fr) | 2011-03-23 | 2014-01-29 | Basf Se | Polyester à base d'acide 2-méthylsuccinique |
US8546472B2 (en) | 2011-03-23 | 2013-10-01 | Basf Se | Polyesters based on 2-methylsuccinic acid |
EP2551301A1 (fr) | 2011-07-29 | 2013-01-30 | Basf Se | Feuille en polyester biodégradable |
RU2490289C1 (ru) * | 2012-02-02 | 2013-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет пищевых производств" Министерства образования и науки Российской Федерации | Биологически разрушаемая высоконаполненная термопластичная композиция с использованием крахмала и наномодификатора |
JP6239585B2 (ja) * | 2012-03-28 | 2017-11-29 | テューリンギッシェス・インスティトゥート・フューア・テクスティル−ウント・クンストストッフ−フォルシュング・エー・ファウ | 液体形態で適用することができる多官能性コーティングフィルム |
EP2870202A1 (fr) | 2012-07-09 | 2015-05-13 | Basf Se | Procédé de biodégradation anaérobie complète de mélanges polymères |
WO2014009176A1 (fr) | 2012-07-10 | 2014-01-16 | Basf Se | Procédé de biodégradation anaérobie complète de mélanges polymères |
US9056979B2 (en) | 2012-11-15 | 2015-06-16 | Basf Se | Biodegradable polyester mixture |
KR20150086491A (ko) | 2012-11-15 | 2015-07-28 | 바스프 에스이 | 생분해성 폴리에스테르 혼합물 |
EP2826817B1 (fr) | 2013-07-15 | 2017-07-05 | Basf Se | Mélange de polyester biodégradable |
DE102014223786A1 (de) | 2013-12-10 | 2015-06-11 | Basf Se | Polymermischung für Barrierefilm |
US10106642B2 (en) | 2014-12-05 | 2018-10-23 | Basf Se | Biodegradable copolyesters |
DE102015217309A1 (de) | 2015-09-10 | 2017-03-16 | Basf Se | Polymerzusammensetzung |
US10077333B2 (en) | 2016-04-20 | 2018-09-18 | Elevance Renewable Sciences, Inc. | Renewably derived polyesters and methods of making and using the same |
RU2629680C1 (ru) * | 2016-06-21 | 2017-08-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" | Полимерная композиция для изготовления биодеградируемых изделий |
CN110099942A (zh) | 2016-12-22 | 2019-08-06 | 巴斯夫欧洲公司 | 含呋喃二羧酸的聚酯 |
EP3642268B1 (fr) | 2017-06-19 | 2021-07-14 | Basf Se | Film biodégradable à trois couches |
JP2019006900A (ja) * | 2017-06-26 | 2019-01-17 | プランティック・テクノロジーズ・リミテッド | 樹脂組成物およびその製造方法 |
EP3891208B1 (fr) | 2018-12-06 | 2023-04-05 | Basf Se | Procédé de purification d'un (co)polyester |
GB201913593D0 (en) * | 2019-09-20 | 2019-11-06 | Norner Verdandi As | Composition |
RU2746725C1 (ru) * | 2019-12-26 | 2021-04-19 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" | Способ получения биодеградируемого покрытия с высокой гидрофильностью на основе биополимера |
PL433862A1 (pl) | 2020-05-07 | 2021-11-08 | Grupa Azoty Spółka Akcyjna | Sposób wytwarzania skrobi termoplastycznej i skrobia termoplastyczna |
WO2024074561A1 (fr) | 2022-10-05 | 2024-04-11 | Basf Se | Mélange de polymères biodégradables et son utilisation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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NZ221198A (en) * | 1986-08-05 | 1990-09-26 | Chisso Corp | Granular fertiliser with poly-3-hydrox-3-alkylpropionic acid coating |
GB2214918B (en) * | 1988-02-03 | 1992-10-07 | Warner Lambert Co | Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material |
JP2679837B2 (ja) * | 1989-02-23 | 1997-11-19 | 中興化成工業株式会社 | 生分解性複合材料 |
IT1233599B (it) * | 1989-05-30 | 1992-04-06 | Butterfly Srl | Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione |
FI903500A0 (fi) * | 1989-07-18 | 1990-07-11 | Warner Lambert Co | Polymerbaserade blandningskompositioner, som innehaoller till sin struktur modifierad staerkelse. |
EP0444880B1 (fr) * | 1990-02-28 | 1997-05-07 | Director-General Of The Agency Of Industrial Science And Technology | Procédure de manufacture d'un matière moulable et biodegradable |
JPH03263441A (ja) * | 1990-03-12 | 1991-11-22 | Kuraray Co Ltd | 生分解性組成物、フイルムおよび農業用マルチフイルム |
JP3068174B2 (ja) * | 1990-10-30 | 2000-07-24 | 株式会社島津製作所 | 生分解性プラスチック |
JPH04248851A (ja) * | 1991-01-25 | 1992-09-04 | Jsp Corp | 微生物分解性組成物及びシート |
IT1245408B (it) * | 1991-02-20 | 1994-09-20 | Butterfly Srl | Composizioni polimeriche biodegradabili a base di amido e di polimero termoplastico |
-
1992
- 1992-05-04 KR KR1019920703404A patent/KR960008112B1/ko not_active IP Right Cessation
- 1992-05-04 PL PL92297375A patent/PL174799B1/pl not_active IP Right Cessation
- 1992-05-04 ES ES92909158T patent/ES2103943T3/es not_active Expired - Lifetime
- 1992-05-04 BR BR9205258A patent/BR9205258A/pt not_active IP Right Cessation
- 1992-05-04 CA CA002084994A patent/CA2084994C/fr not_active Expired - Lifetime
- 1992-05-04 RU RU9292016573A patent/RU2095379C1/ru not_active IP Right Cessation
- 1992-05-04 JP JP4508540A patent/JP2527523B2/ja not_active Expired - Fee Related
- 1992-05-04 DK DK92909158.5T patent/DK0539541T3/da active
- 1992-05-04 AT AT92909158T patent/ATE155161T1/de not_active IP Right Cessation
- 1992-05-04 EP EP92909158A patent/EP0539541B1/fr not_active Expired - Lifetime
- 1992-05-04 DE DE0539541T patent/DE539541T1/de active Pending
- 1992-05-04 AU AU16509/92A patent/AU658180B2/en not_active Ceased
- 1992-05-04 SK SK3901-92A patent/SK279993B6/sk unknown
- 1992-05-04 WO PCT/EP1992/000959 patent/WO1992019680A1/fr active IP Right Grant
- 1992-05-04 HU HU9204174A patent/HU216971B/hu not_active IP Right Cessation
- 1992-05-04 CZ CS923901A patent/CZ285748B6/cs not_active IP Right Cessation
- 1992-05-04 DE DE69220754T patent/DE69220754T2/de not_active Expired - Lifetime
- 1992-12-30 NO NO19925049A patent/NO319011B1/no not_active IP Right Cessation
- 1992-12-31 FI FI925978A patent/FI115138B/fi not_active IP Right Cessation
-
1997
- 1997-07-10 GR GR970401484T patent/GR3024078T3/el unknown
-
1998
- 1998-02-12 LV LVP-98-22A patent/LV12151B/en unknown
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