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Sources of biodegradable materials

Release Time: 2020-09-24 10:03:55         Hits: 64

Bio based materials ≠ biodegradable materials


The sources of biodegradable materials: 1. Directly from biomass (such as starch and cellulose);


2. It is converted from biomass (such as PLA);


3. Through the synthesis of petrochemical raw materials (such as PBAT, PCL, ppdo, etc.);


4. Some of the raw materials come from biology and some from petroleum / coal (for example, succinic acid for PBS preparation can be obtained by starch fermentation, and butanediol is from petrochemical industry)


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