DE2244800C2 - Abbaubare Kunststoffzusammensetzung für Verpackungszwecke - Google Patents
Abbaubare Kunststoffzusammensetzung für VerpackungszweckeInfo
- Publication number
- DE2244800C2 DE2244800C2 DE19722244800 DE2244800A DE2244800C2 DE 2244800 C2 DE2244800 C2 DE 2244800C2 DE 19722244800 DE19722244800 DE 19722244800 DE 2244800 A DE2244800 A DE 2244800A DE 2244800 C2 DE2244800 C2 DE 2244800C2
- Authority
- DE
- Germany
- Prior art keywords
- degradation
- polyethylene
- ferrocene
- packaging
- composition
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims description 22
- 238000004806 packaging method and process Methods 0.000 title claims description 15
- 229920006238 degradable plastic Polymers 0.000 title 1
- -1 polyethylene Polymers 0.000 claims description 55
- 238000006731 degradation reaction Methods 0.000 claims description 52
- 239000004698 Polyethylene Substances 0.000 claims description 40
- 229920000573 polyethylene Polymers 0.000 claims description 40
- 229920003023 plastic Polymers 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 30
- 229920000642 polymer Polymers 0.000 claims description 24
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 19
- 239000000654 additive Substances 0.000 claims description 17
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims 1
- 239000012965 benzophenone Substances 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 51
- 230000005855 radiation Effects 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000011888 foil Substances 0.000 description 11
- 230000006698 induction Effects 0.000 description 11
- 230000000977 initiatory effect Effects 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 5
- 239000013068 control sample Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 150000002432 hydroperoxides Chemical class 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- 150000002902 organometallic compounds Chemical class 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 238000007539 photo-oxidation reaction Methods 0.000 description 3
- WTJWFFXZUSGGKB-UHFFFAOYSA-N (4-octoxyphenyl)-phenylmethanone Chemical compound C1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 WTJWFFXZUSGGKB-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241001163743 Perlodes Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000005595 acetylacetonate group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 238000005844 autocatalytic reaction Methods 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229940117927 ethylene oxide Drugs 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000012476 oxidizable substance Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1162471A SE415886B (sv) | 1971-09-14 | 1971-09-14 | Under inverkan av uv- och/eller solljus nedbrytbar polymerkomposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2244800A1 DE2244800A1 (de) | 1973-03-22 |
| DE2244800C2 true DE2244800C2 (de) | 1983-09-22 |
Family
ID=20294312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722244800 Expired DE2244800C2 (de) | 1971-09-14 | 1972-09-13 | Abbaubare Kunststoffzusammensetzung für Verpackungszwecke |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH580127A5 (enExample) |
| DE (1) | DE2244800C2 (enExample) |
| GB (1) | GB1366207A (enExample) |
| SE (1) | SE415886B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU69892A1 (enExample) * | 1974-04-19 | 1976-03-17 | ||
| US9174000B2 (en) | 2009-10-08 | 2015-11-03 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device with biodegradable plastic components |
| CN115584073B (zh) * | 2022-10-27 | 2024-02-20 | 郑州市彦峰塑料包装有限公司 | 一种环保吹塑薄膜及其生产工艺 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052998A (enExample) * | 1963-11-12 | 1966-12-30 | ||
| DE1486334A1 (de) * | 1964-11-16 | 1969-04-17 | Eastman Kodak Co | Verwendung von synthetischen Polymeren zur Herstellung von Verpackungen und Verpackungsmaterialien,insbesondere fuer Nahrungsmittel |
| US3454510A (en) * | 1966-03-03 | 1969-07-08 | Eastman Kodak Co | Polyolefin compositions and degradable films made therefrom |
-
1971
- 1971-09-14 SE SE1162471A patent/SE415886B/xx unknown
-
1972
- 1972-09-11 GB GB4200072A patent/GB1366207A/en not_active Expired
- 1972-09-13 DE DE19722244800 patent/DE2244800C2/de not_active Expired
- 1972-09-14 CH CH1346772A patent/CH580127A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE415886B (sv) | 1980-11-10 |
| DE2244800A1 (de) | 1973-03-22 |
| GB1366207A (en) | 1974-09-11 |
| CH580127A5 (enExample) | 1976-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: C08L 23/06 |
|
| 8126 | Change of the secondary classification |
Free format text: C08L 25/06 C08K 5/56 C08J 5/18 |
|
| 8181 | Inventor (new situation) |
Free format text: BOBERG, ANDERS, JOENKOEPING, SE AAKERMARK, BJOERN, PROF., SALTSJOEBADEN, SE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |