LOW IMPACT CO2 EMISSION POLYMER COMPOSITIONS AND METHODS OF PREPARING SAME

• Main Authors: MULLER GABRIEL DEGUES, MATOS EDERSON MUNHOZ REIS, DIAS RICARDO DE OLIVEIRA
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2021
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Blended polymer compositions and methods of making same may include a first component including one or more biobased polymer compositions; a second component including one or more recycled polymer compositions; and an optional third component including one or more virgin petrochemical resins, wherein the wt% of each component is selected such that the polymer composition exhibits an Emission Factor Blend of less than or equal to 1.0 kg CO2 / kg of the blended polymer composition. 共混聚合物组合物及其制备方法可以包含：第一组分，所述第一组分包括一种或多种生物基聚合物组合物；第二组分，所述第二组分包括一种或多种再生聚合物组合物；和任选的第三组分，所述第三组分包括一种或多种原生石化树脂，其中每种组分的重量％被选择为使得所述聚合物组合物表现出小于或等于1.0kg CO2/kg共混聚合物组合物的排放系数共混物。