CH674013A5 - - Google Patents
Download PDFInfo
- Publication number
- CH674013A5 CH674013A5 CH4105/87A CH410587A CH674013A5 CH 674013 A5 CH674013 A5 CH 674013A5 CH 4105/87 A CH4105/87 A CH 4105/87A CH 410587 A CH410587 A CH 410587A CH 674013 A5 CH674013 A5 CH 674013A5
- Authority
- CH
- Switzerland
- Prior art keywords
- composition according
- weight
- composition
- polymer
- additives
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 36
- 229920000642 polymer Polymers 0.000 claims description 35
- 239000000654 additive Substances 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 14
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 12
- 238000006731 degradation reaction Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 125000005474 octanoate group Chemical group 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- -1 castor-oleate Chemical compound 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 229920001038 ethylene copolymer Polymers 0.000 claims description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 claims description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims 1
- 150000001721 carbon Chemical class 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 229940049964 oleate Drugs 0.000 claims 1
- 229910052723 transition metal Inorganic materials 0.000 claims 1
- 150000003624 transition metals Chemical class 0.000 claims 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims 1
- 235000013311 vegetables Nutrition 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 description 15
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 15
- 239000004702 low-density polyethylene Substances 0.000 description 14
- 229920001903 high density polyethylene Polymers 0.000 description 13
- 239000004700 high-density polyethylene Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000004033 plastic Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000005038 ethylene vinyl acetate Substances 0.000 description 7
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 241000233866 Fungi Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001782 photodegradation Methods 0.000 description 3
- 239000013502 plastic waste Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- ORAWFNKFUWGRJG-UHFFFAOYSA-N Docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(N)=O ORAWFNKFUWGRJG-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- HSEMFIZWXHQJAE-UHFFFAOYSA-N hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(N)=O HSEMFIZWXHQJAE-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 150000002432 hydroperoxides Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000012748 slip agent Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229940037312 stearamide Drugs 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 description 1
- 241000228245 Aspergillus niger Species 0.000 description 1
- 241000203233 Aspergillus versicolor Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002656 Distearyl thiodipropionate Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012975 dibutyltin dilaurate Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012794 pre-harvesting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-M ricinoleate Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O WBHHMMIMDMUBKC-QJWNTBNXSA-M 0.000 description 1
- 229940066675 ricinoleate Drugs 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 235000021081 unsaturated fats Nutrition 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE8700749A BE1002431A4 (nl) | 1987-07-07 | 1987-07-07 | In de lucht afbreekbare ethyleenpolymeren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH674013A5 true CH674013A5 (pt) | 1990-04-30 |
Family
ID=3882754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4105/87A CH674013A5 (pt) | 1987-07-07 | 1987-10-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE1002431A4 (pt) |
| CH (1) | CH674013A5 (pt) |
| ES (1) | ES2014344A6 (pt) |
| FR (1) | FR2617857B3 (pt) |
| IT (1) | IT1219747B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
| DE3919659A1 (de) * | 1989-06-16 | 1990-12-20 | Basf Ag | Verfahren zur herstellung von mit nichtfasrigen kohlehydraten gefuellten ethylen-copolymeren und ihre verwendung |
| KR0185201B1 (ko) * | 1989-07-11 | 1999-05-15 | 토마스 디 몰리터노 | 분해된 전분을 함유하는 중합체 기초 혼합 조성물 |
| IT1232909B (it) * | 1989-08-07 | 1992-03-05 | Butterfly Srl | Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene |
| US4985024A (en) * | 1989-12-01 | 1991-01-15 | Minnesota Mining And Manufacturing Company | Disposable diaper having fastening means that are degradable |
| JPH04318042A (ja) * | 1991-04-16 | 1992-11-09 | Nittetsu Mining Co Ltd | 分解性プラスチック用充填剤 |
| NL9200233A (nl) * | 1992-02-07 | 1993-09-01 | Lankhorst Touwfab Bv | Tuinbouwgaren. |
| US11873352B2 (en) | 2018-10-03 | 2024-01-16 | Eco Packaging Aps | Process for producing a carbon dioxide neutral and biodegradable polymer and packaging products produced thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052998A (pt) * | 1963-11-12 | 1966-12-30 | ||
| BE791912A (fr) * | 1971-11-24 | 1973-05-24 | Ici Ltd | Compositions de matiere plastique |
| JPS527014B2 (pt) * | 1972-03-24 | 1977-02-26 | ||
| ES432731A1 (es) * | 1973-11-28 | 1976-12-01 | Coloroll Ltd | Metodo de preparacion de una composicion biodegradable. |
-
1987
- 1987-07-07 BE BE8700749A patent/BE1002431A4/nl not_active IP Right Cessation
- 1987-10-20 CH CH4105/87A patent/CH674013A5/fr not_active IP Right Cessation
- 1987-11-16 ES ES8703267A patent/ES2014344A6/es not_active Expired - Fee Related
- 1987-12-10 FR FR8717445A patent/FR2617857B3/fr not_active Expired
-
1988
- 1988-02-25 IT IT67139/88A patent/IT1219747B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE1002431A4 (nl) | 1991-02-05 |
| IT1219747B (it) | 1990-05-24 |
| ES2014344A6 (es) | 1990-07-01 |
| FR2617857B3 (fr) | 1989-09-22 |
| IT8867139A0 (it) | 1988-02-25 |
| FR2617857A1 (fr) | 1989-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Raghavan | Characterization of biodegradable plastics | |
| KR101436916B1 (ko) | 식물체 바이오매스를 이용한 친환경 사출 성형품 및 그 제조방법 | |
| Andrady | Weathering of polyethylene (LDPE) and enhanced photodegradable polyethylene in the marine environment | |
| CH674013A5 (pt) | ||
| Rouba et al. | Thermo-oxidation and biodegradation study of low-density polyethylene/starch films by IR spectroscopy | |
| WO2009076003A1 (en) | Degradable plastic composition and methods | |
| KR101217599B1 (ko) | 식물체 바이오매스를 이용한 친환경 바이오 베이스 필름 및 그 제조방법 | |
| EP1645595B1 (fr) | Obtention de liants routiers à base de bitume et d'une nouvelle gamme de fluxants d'origine naturelle fonctionnalisés | |
| Xu et al. | Photo‐oxidation and biodegradation of polyethylene films containing polyethylene glycol modified TiO2 as pro‐oxidant additives | |
| Fa et al. | Performance of photo-degradation and thermo-degradation of polyethylene with photo-catalysts and thermo-oxidant additives | |
| KR101287034B1 (ko) | 식물체 바이오매스를 이용한 친환경 바이오 베이스 펠릿 및 그 제조방법 | |
| Scott | Antioxidant control of polymer biodegradation | |
| KR101944088B1 (ko) | 생분해 촉매제를 이용한 항균 롤백, 위생백 및 위생장갑 용도의 바이오 비닐용 조성물 | |
| Banisadr et al. | Effect of ferric salt of orange peel solid fraction on photo-oxidation and biodegradability of LDPE films | |
| Sumarni et al. | Effect of glycerol on physical properties of biofilms gembili starch (Dioscorea Esculenta)-chitosan | |
| KR101282931B1 (ko) | 옥수수대를 이용한 자연분해성 바이오매스 펠릿 및 그 제조 방법 | |
| Varyan et al. | Impact of natural rubber on biological fouling and degradation of polyethylene composites | |
| JPH11513424A (ja) | 永久的に向上した表面特性を有するポリオレフィン成形品およびフィルム | |
| Kumar et al. | Photo-/bio-degradability of agro waste and ethylene–propylene copolymers composites under abiotic and biotic environments | |
| EP0418196A1 (fr) | Fibres et tissus en polymères synthétiques, dépolymérisables ou dégradables par l'eau | |
| Huang et al. | STUDY ON PHOTO-DEGRADATION OF MULCHING FILMS UNDER UV IRRADIATION. | |
| EP0618875B1 (fr) | Composition pour la fabrication d'un film au moins partiellement biodegradable et film ainsi obtenu | |
| FR3118031A1 (fr) | Accélérateur de compostage | |
| KR101950327B1 (ko) | 바이오 폴리에틸렌 랩용 생분해 촉매제 조성물 및 이를 이용한 산화생분해성 바이오 폴리에틸렌 랩 | |
| de Biotecnología | Poly (vinylalcohol-co-ethylene) biodegradation on semi solid fermentation by Phanerochaete chrysosporium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: PLASTAR S.A. |
|
| PL | Patent ceased |