A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a degradable stone-plastic polypropylene material and a preparation method thereof. The degradable stone-plastic polypropylene material is prepared from the following components in parts by mass: 50-60 parts of limestone powder, 15-20 parts of co-polypropylene, 10-15 parts of homo-polypropylene and 0-5 parts of a modifier. The invention provides a stone-plastic polypropylene material taking limestone powder as a main raw material, the stone-plastic polypropylene material has the characteristics of degradability and low cost, and the effective combination of the co-polypropylene, the homo-polypropylene and the limestone powder can greatly reduce the production cost and realize the degradability on the basis of ensuring the characteristics of the polypropylene.
本发明公开了一种可降解石塑聚丙烯材料及其制备方法；其中，可降解石塑聚丙烯材料，以质量份数计，包括以下成分组成：石灰石粉体50‑60份、共聚聚丙烯15‑20份、均聚聚丙烯10‑15份、改性剂0‑5份。本发明提供了以石灰石粉体为主要原料的石塑聚丙烯材料，其具有可降解及成本低的特点，共聚聚丙烯、均聚聚丙烯、石灰石粉体的有效结合，能够在保证聚丙烯特性的基础上，大大降低了生产成本，并实现可降解特性。
The invention discloses a degradable stone-plastic polypropylene material and a preparation method thereof. The degradable stone-plastic polypropylene material is prepared from the following components in parts by mass: 50-60 parts of limestone powder, 15-20 parts of co-polypropylene, 10-15 parts of homo-polypropylene and 0-5 parts of a modifier. The invention provides a stone-plastic polypropylene material taking limestone powder as a main raw material, the stone-plastic polypropylene material has the characteristics of degradability and low cost, and the effective combination of the co-polypropylene, the homo-polypropylene and the limestone powder can greatly reduce the production cost and realize the degradability on the basis of ensuring the characteristics of the polypropylene.
本发明公开了一种可降解石塑聚丙烯材料及其制备方法；其中，可降解石塑聚丙烯材料，以质量份数计，包括以下成分组成：石灰石粉体50‑60份、共聚聚丙烯15‑20份、均聚聚丙烯10‑15份、改性剂0‑5份。本发明提供了以石灰石粉体为主要原料的石塑聚丙烯材料，其具有可降解及成本低的特点，共聚聚丙烯、均聚聚丙烯、石灰石粉体的有效结合，能够在保证聚丙烯特性的基础上，大大降低了生产成本，并实现可降解特性。
Degradable stone-plastic polypropylene material and preparation method thereof
一种可降解石塑聚丙烯材料及其制备方法
2021-02-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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