KR930703370A - 광분해성 플라스틱 조성물 - Google Patents
광분해성 플라스틱 조성물Info
- Publication number
- KR930703370A KR930703370A KR1019930701906A KR930701906A KR930703370A KR 930703370 A KR930703370 A KR 930703370A KR 1019930701906 A KR1019930701906 A KR 1019930701906A KR 930701906 A KR930701906 A KR 930701906A KR 930703370 A KR930703370 A KR 930703370A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- transition metal
- metal compound
- thermoplastic
- thermoplastic 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 13
- 229920001169 thermoplastic Polymers 0.000 claims abstract 10
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract 7
- 150000003623 transition metal compounds Chemical class 0.000 claims abstract 5
- -1 polyethylene, ethylene copolymers Polymers 0.000 claims abstract 4
- 150000008365 aromatic ketones Chemical class 0.000 claims abstract 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000012965 benzophenone Substances 0.000 claims abstract 3
- 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 2
- 239000004743 Polypropylene Substances 0.000 claims abstract 2
- 239000004793 Polystyrene Substances 0.000 claims abstract 2
- 150000001336 alkenes Chemical class 0.000 claims abstract 2
- FRVCGRDGKAINSV-UHFFFAOYSA-L iron(2+);octadecanoate Chemical compound [Fe+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O FRVCGRDGKAINSV-UHFFFAOYSA-L 0.000 claims abstract 2
- 229920001155 polypropylene Polymers 0.000 claims abstract 2
- 229920002223 polystyrene Polymers 0.000 claims abstract 2
- 229920002635 polyurethane Polymers 0.000 claims abstract 2
- 239000004814 polyurethane Substances 0.000 claims abstract 2
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000003999 initiator Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 150000002506 iron compounds Chemical class 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63236290A | 1990-12-21 | 1990-12-21 | |
| US07/632,362 | 1990-12-21 | ||
| PCT/US1991/009731 WO1992011298A1 (en) | 1990-12-21 | 1991-12-20 | Photodegradable plastic composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930703370A true KR930703370A (ko) | 1993-11-29 |
Family
ID=24535226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930701906A Withdrawn KR930703370A (ko) | 1990-12-21 | 1991-12-20 | 광분해성 플라스틱 조성물 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0563291A1 (enrdf_load_stackoverflow) |
| JP (1) | JP3184886B2 (enrdf_load_stackoverflow) |
| KR (1) | KR930703370A (enrdf_load_stackoverflow) |
| CA (1) | CA2098911A1 (enrdf_load_stackoverflow) |
| WO (1) | WO1992011298A1 (enrdf_load_stackoverflow) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658780A (en) | 1992-12-07 | 1997-08-19 | Ribozyme Pharmaceuticals, Inc. | Rel a targeted ribozymes |
| ES2127948T3 (es) * | 1993-10-27 | 1999-05-01 | Ribozyme Pharm Inc | Oligonucleotidos modificados en la posicion 2'-amido y 2'-peptido. |
| 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. |
| WO2007027163A2 (en) * | 2005-09-01 | 2007-03-08 | Super Film Ambalaj Sanayi Ve Ticaret A. S. | Degradable biodegradable polypropylene film |
| WO2007028731A1 (en) * | 2005-09-07 | 2007-03-15 | Ciba Specialty Chemicals Holding Inc. | A degradable polymer article |
| BRPI0813862A2 (pt) * | 2007-08-02 | 2017-06-06 | Basf Se | método para melhorar a degradação de polímeros naturais e/ou sintéticos ou um artigo polimérico, composto, e, artigo polimérico |
| 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 |
| JP7105242B2 (ja) | 2016-11-22 | 2022-07-22 | ポリマテリア・リミテッド | 分解性ポリマーおよび製造方法 |
| 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 (enrdf_load_stackoverflow) * | 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 JP JP50375992A patent/JP3184886B2/ja not_active Expired - Fee Related
- 1991-12-20 CA CA002098911A patent/CA2098911A1/en not_active Abandoned
- 1991-12-20 EP EP92903541A patent/EP0563291A1/en not_active Withdrawn
- 1991-12-20 WO PCT/US1991/009731 patent/WO1992011298A1/en not_active Application Discontinuation
- 1991-12-20 KR KR1019930701906A patent/KR930703370A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0563291A1 (en) | 1993-10-06 |
| WO1992011298A1 (en) | 1992-07-09 |
| EP0563291A4 (enrdf_load_stackoverflow) | 1994-04-13 |
| JPH06504079A (ja) | 1994-05-12 |
| JP3184886B2 (ja) | 2001-07-09 |
| CA2098911A1 (en) | 1992-06-22 |
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| JPS5357247A (en) | Resin compositions and films or sheets obtained |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930621 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |