WO2013131158A1 - Biodegradable and renewable plastics - Google Patents
Biodegradable and renewable plastics Download PDFInfo
- Publication number
- WO2013131158A1 WO2013131158A1 PCT/BR2013/000065 BR2013000065W WO2013131158A1 WO 2013131158 A1 WO2013131158 A1 WO 2013131158A1 BR 2013000065 W BR2013000065 W BR 2013000065W WO 2013131158 A1 WO2013131158 A1 WO 2013131158A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biodegradable
- renewable
- plastic
- raw material
- additive
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/16—Biodegradable polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
Definitions
- the present invention relates to a BIODEGRADABLE + RENEWABLE PLASTIC.
- Products made from ordinary plastic have become increasingly popular for their practicality and modern necessity. And because they are non-biodegradable + renewable raw material, just like the one in question, it does not decompose quickly when it is disposed of in the landfill, where it is the end of this product after use, because it is commonly made of petroleum derived raw material, it takes up to 400 years to degrade. And one of the purposes of the present invention is to eliminate or even lessen the inconvenience of disposal, not so contaminating the environment, and to be able to enjoy these products without heavy conscience, since they are used by modern life.
- PLASTIC is intended to cover articles, products made of biodegradable + renewable, rigid and or flexible plastic film.
- the present invention relates to a BIODEGRADABLE + RENEWABLE PLASTIC comprising a biodegradable + renewable film. That is to say, a polyethylene film composed of starch (organic raw material) and polyethylene additive made from sugar cane, or any raw material, as long as it is renewable different from the ordinary film derived from petroleum.
- a major advantage of the product being biodegradable + renewable is that whatever product is produced with it, after being disposed of in a landfill, or in a suitable place with moisture, heat, where there must be microorganisms that ingest the product. Organic waste will degrade within 180 days.
- a Biodegradable + Renewable product that captures CO2 from the atmosphere, which degrades within 6 months, can be recycled and still helps to save fossil resources. And it still has a big price advantage. It costs 1 third of the price of 100% biodegradable and compostable plastic.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR1020120083043 | 2012-03-05 | ||
BR102012008304 | 2012-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013131158A1 true WO2013131158A1 (en) | 2013-09-12 |
Family
ID=49115809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2013/000065 WO2013131158A1 (en) | 2012-03-05 | 2013-03-05 | Biodegradable and renewable plastics |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2013131158A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202019100588U1 (en) | 2019-01-31 | 2019-02-07 | Certoplast Technische Klebebänder Gmbh | Adhesive tape, in particular winding tape |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676929A (en) * | 1951-08-23 | 1954-04-27 | Electric Storage Battery Co | Stock material for microporous articles and methods of making the same from starch and polyethylene |
US3952347A (en) * | 1973-12-13 | 1976-04-27 | Personal Products Company | Biodegradable barrier film and absorbent pad utilizing same |
US4021388A (en) * | 1972-05-18 | 1977-05-03 | Coloroll Limited | Synthetic resin sheet material |
US5091262A (en) * | 1990-08-27 | 1992-02-25 | Rexene Products Company | Starch filled coextruded degradable polyethylene film |
US5115000A (en) * | 1990-06-19 | 1992-05-19 | Iowa State University Research Foundation, Inc. | Biodegradable starch plastics incorporating modified polyethylene |
US20110152454A1 (en) * | 2008-07-29 | 2011-06-23 | Arkema France | Production of grafted polyethylene from renew able materials, the obtained polyethylene and uses thereof |
-
2013
- 2013-03-05 WO PCT/BR2013/000065 patent/WO2013131158A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676929A (en) * | 1951-08-23 | 1954-04-27 | Electric Storage Battery Co | Stock material for microporous articles and methods of making the same from starch and polyethylene |
US4021388A (en) * | 1972-05-18 | 1977-05-03 | Coloroll Limited | Synthetic resin sheet material |
US3952347A (en) * | 1973-12-13 | 1976-04-27 | Personal Products Company | Biodegradable barrier film and absorbent pad utilizing same |
US5115000A (en) * | 1990-06-19 | 1992-05-19 | Iowa State University Research Foundation, Inc. | Biodegradable starch plastics incorporating modified polyethylene |
US5091262A (en) * | 1990-08-27 | 1992-02-25 | Rexene Products Company | Starch filled coextruded degradable polyethylene film |
US20110152454A1 (en) * | 2008-07-29 | 2011-06-23 | Arkema France | Production of grafted polyethylene from renew able materials, the obtained polyethylene and uses thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202019100588U1 (en) | 2019-01-31 | 2019-02-07 | Certoplast Technische Klebebänder Gmbh | Adhesive tape, in particular winding tape |
WO2020156912A1 (en) | 2019-01-31 | 2020-08-06 | Certoplast Technische Klebebänder Gmbh | Adhesive tape, particularly wrapping tape |
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