CA2098911A1 - Photodegradable plastic composition - Google Patents
Photodegradable plastic compositionInfo
- Publication number
- CA2098911A1 CA2098911A1 CA002098911A CA2098911A CA2098911A1 CA 2098911 A1 CA2098911 A1 CA 2098911A1 CA 002098911 A CA002098911 A CA 002098911A CA 2098911 A CA2098911 A CA 2098911A CA 2098911 A1 CA2098911 A1 CA 2098911A1
- Authority
- CA
- Canada
- Prior art keywords
- composition
- transition metal
- metal compound
- thermoplastic
- present
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 49
- 239000004033 plastic Substances 0.000 title description 12
- 229920003023 plastic Polymers 0.000 title description 11
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 30
- -1 polyethylene, ethylene copolymers Polymers 0.000 claims abstract description 26
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 19
- 150000003623 transition metal compounds Chemical class 0.000 claims abstract description 15
- 150000008365 aromatic ketones Chemical class 0.000 claims abstract description 11
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012965 benzophenone Substances 0.000 claims abstract description 6
- JXSRRBVHLUJJFC-UHFFFAOYSA-N 7-amino-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile Chemical compound N1=CC(C#N)=C(N)N2N=C(SC)N=C21 JXSRRBVHLUJJFC-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004793 Polystyrene Substances 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims abstract description 5
- FRVCGRDGKAINSV-UHFFFAOYSA-L iron(2+);octadecanoate Chemical compound [Fe+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O FRVCGRDGKAINSV-UHFFFAOYSA-L 0.000 claims abstract description 5
- 229920002223 polystyrene Polymers 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 150000001336 alkenes Chemical class 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 238000006731 degradation reaction Methods 0.000 claims description 10
- 230000015556 catabolic process Effects 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 abstract description 10
- 150000003624 transition metals Chemical class 0.000 abstract description 10
- 150000002506 iron compounds Chemical class 0.000 abstract description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000012141 concentrate Substances 0.000 description 11
- 239000000306 component Substances 0.000 description 9
- 239000003446 ligand Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000012815 thermoplastic material Substances 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001782 photodegradation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- PEVZEFCZINKUCG-UHFFFAOYSA-L copper;octadecanoate Chemical compound [Cu+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O PEVZEFCZINKUCG-UHFFFAOYSA-L 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 description 2
- 229940114069 12-hydroxystearate Drugs 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005749 Copper compound Substances 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 150000001880 copper compounds Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 235000013350 formula milk Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- MPCGVMBDFHRSCF-UHFFFAOYSA-N (4-octylphenyl)-phenylmethanone Chemical compound C1=CC(CCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 MPCGVMBDFHRSCF-UHFFFAOYSA-N 0.000 description 1
- SEXKDZSOKXPFFH-UHFFFAOYSA-N 1-(2-benzoylphenyl)ethanone Chemical compound CC(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 SEXKDZSOKXPFFH-UHFFFAOYSA-N 0.000 description 1
- BLDFSDCBQJUWFG-UHFFFAOYSA-N 2-(methylamino)-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(NC)C(O)C1=CC=CC=C1 BLDFSDCBQJUWFG-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- SHBUUTHKGIVMJT-UHFFFAOYSA-N Hydroxystearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OO SHBUUTHKGIVMJT-UHFFFAOYSA-N 0.000 description 1
- 241000283986 Lepus Species 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical group O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- PHTXVQQRWJXYPP-UHFFFAOYSA-N ethyltrifluoromethylaminoindane Chemical compound C1=C(C(F)(F)F)C=C2CC(NCC)CC2=C1 PHTXVQQRWJXYPP-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 229940072106 hydroxystearate Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012476 oxidizable substance Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 239000002699 waste material 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
- C08K5/07—Aldehydes; Ketones
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63236290A | 1990-12-21 | 1990-12-21 | |
| US632,362 | 1990-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2098911A1 true CA2098911A1 (en) | 1992-06-22 |
Family
ID=24535226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002098911A Abandoned CA2098911A1 (en) | 1990-12-21 | 1991-12-20 | Photodegradable plastic composition |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0563291A1 (enExample) |
| JP (1) | JP3184886B2 (enExample) |
| KR (1) | KR930703370A (enExample) |
| CA (1) | CA2098911A1 (enExample) |
| WO (1) | WO1992011298A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658780A (en) | 1992-12-07 | 1997-08-19 | Ribozyme Pharmaceuticals, Inc. | Rel a targeted ribozymes |
| ATE174600T1 (de) * | 1993-10-27 | 1999-01-15 | Ribozyme Pharm Inc | 2'-amido-und 2'-peptido-modifizierte oligonukleotide |
| US5814404A (en) * | 1994-06-03 | 1998-09-29 | Minnesota Mining And Manufacturing Company | Degradable multilayer melt blown microfibers |
| US6214915B1 (en) * | 1998-12-10 | 2001-04-10 | General Electric Company | Stabilized thermoplastic compositions |
| US6482872B2 (en) | 1999-04-01 | 2002-11-19 | Programmable Materials, Inc. | Process for manufacturing a biodegradable polymeric composition |
| ITMI20021711A1 (it) * | 2002-07-31 | 2004-02-01 | Polimeri Europa Spa | Polimeri vinilaromatici espandibili in perle e procedimento per la loro preparazione. |
| NO324368B1 (no) * | 2003-04-23 | 2007-10-01 | Normors As | Fremgangsmate for fremstilling av tilsetningsmiddel til termoplaster og slik fremstilt tilsetningsmiddel samt termoplast inneholdende slikt tilsetningsmiddel. |
| TR200801372T2 (tr) * | 2005-09-01 | 2008-05-21 | S�Perf�Lm Ambalaj Sanay� Ve T�Caret A.�. | Bozunabi̇li̇r ve/veya bi̇yobozunabi̇li̇r çi̇ft yönlü gp |
| US20090286060A1 (en) * | 2005-09-07 | 2009-11-19 | Massimiliano Sala | Degradable polymer article |
| EP2176210A1 (en) * | 2007-08-02 | 2010-04-21 | Basf Se | Degradation accelerator for polymers and polymer article comprising it |
| FR2943219B1 (fr) * | 2009-03-20 | 2012-05-18 | Polytek Innovations | Produit a usage agricole et son procede de fabrication |
| JP5484161B2 (ja) | 2010-03-31 | 2014-05-07 | 小林製薬株式会社 | 生分解性使い捨てカイロ |
| CN103172981B (zh) * | 2011-12-21 | 2017-03-01 | 香港生产力促进局 | 一种可降解聚合物组合物及其制备方法 |
| CN107001998B (zh) * | 2014-11-18 | 2020-07-24 | 日油株式会社 | 铁皂、其制备方法及含有该铁皂的热塑性树脂组合物 |
| CN106032422A (zh) * | 2015-03-13 | 2016-10-19 | 香港纺织及成衣研发中心有限公司 | 一种可降解合成纤维组合物及其制备方法和制品 |
| DK3545032T3 (da) | 2016-11-22 | 2023-10-09 | Polymateria Ltd | Nedbrydelig polymer og produktionsfremgangsmåde |
| JP2021161338A (ja) * | 2020-04-02 | 2021-10-11 | 日本プラスト株式会社 | 熱可塑性ポリウレタンの分解方法 |
| CN111393738B (zh) * | 2020-05-06 | 2022-12-02 | 江苏祎唯诺新材料科技有限公司 | 一种光降解型pe缠绕膜及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1346650A (en) * | 1970-09-18 | 1974-02-13 | Sekisui Chemical Co Ltd | Photo-degradable resin compositions |
| US3941759A (en) * | 1972-03-01 | 1976-03-02 | Owens-Illinois, Inc. | Degradable plastics containing dual-function additive system |
| FR2200299B1 (enExample) * | 1972-09-20 | 1978-10-20 | Huels Chemische Werke Ag | |
| US3981856A (en) * | 1974-03-07 | 1976-09-21 | Princeton Polymer Laboratories, Incorporated | Degradable hydrocarbon polymers containing a metal compound and a benzotriazole |
-
1991
- 1991-12-20 WO PCT/US1991/009731 patent/WO1992011298A1/en not_active Ceased
- 1991-12-20 JP JP50375992A patent/JP3184886B2/ja not_active Expired - Fee Related
- 1991-12-20 CA CA002098911A patent/CA2098911A1/en not_active Abandoned
- 1991-12-20 KR KR1019930701906A patent/KR930703370A/ko not_active Withdrawn
- 1991-12-20 EP EP92903541A patent/EP0563291A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0563291A4 (enExample) | 1994-04-13 |
| KR930703370A (ko) | 1993-11-29 |
| WO1992011298A1 (en) | 1992-07-09 |
| EP0563291A1 (en) | 1993-10-06 |
| JP3184886B2 (ja) | 2001-07-09 |
| JPH06504079A (ja) | 1994-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |