BIODEGRADABLE BIOPLASTIC COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME
    94.
    发明申请
    BIODEGRADABLE BIOPLASTIC COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME 审中-公开
    生物可降解的生物物质组合物及其制备和使用方法

    公开(公告)号:US20160369085A1

    公开(公告)日:2016-12-22

    申请号:US15118207

    申请日:2016-02-18

    Abstract: Bioplastic compositions containing between 2 wt. % and 25 wt. % of at least one starch, between 40 wt. % and 65 wt. % of at least one plasticizer, and between 1 wt. % to 10 wt. % of at least one acid are used as insulation materials. A method of making a bioplastic composition includes the steps of heating a first aqueous mixture containing at least one plasticizer and at least one acid; adding at least one starch to the first aqueous mixture to produce a second aqueous mixture; heating and mixing the second aqueous mixture to produce a precipitate; and separating the precipitate from residual liquid of the second aqueous mixture to produce a bioplastic composition.

    Abstract translation: 生物塑料组合物含有2wt。 %和25wt。 至少一种淀粉的%,40重量% %和65wt。 %的至少一种增塑剂,以及1wt。 %〜10重量% 使用至少一种酸的%作为绝缘材料。 制备生物塑料组合物的方法包括以下步骤:加热含有至少一种增塑剂和至少一种酸的第一含水混合物; 向所述第一含水混合物中加入至少一种淀粉以产生第二含水混合物; 加热和混合第二含水混合物以产生沉淀物; 并将沉淀物与第二含水混合物的残余液体分离以产生生物塑料组合物。

    BIODEGRADABLE NYLON AND METHOD FOR THE MANUFACTURE THEREOF
    95.
    发明申请
    BIODEGRADABLE NYLON AND METHOD FOR THE MANUFACTURE THEREOF 审中-公开
    可生物降解的尼龙及其制造方法

    公开(公告)号:US20150065650A1

    公开(公告)日:2015-03-05

    申请号:US14469643

    申请日:2014-08-27

    Abstract: A method for the preparation of a biodegradable polyamide-based composition comprising glycine substantially uniformly dispersed into a polyamide matrix, the method comprising: first mixing more than 2 weight percent glycine, at least one polyamide-producing monomer, and optionally water or other additives, to form a suspension wherein the glycine is substantially uniformly dispersed therein; then polymerizing the at least one polyamide-producing monomer with the glycine substantially uniformly dispersed in situ to provide a polyamide matrix wherein the glycine remains substantially uniformly dispersed in the resulting polyamide matrix to form the biodegradable polyamide-based composition.

    Abstract translation: 一种制备可生物降解的聚酰胺基组合物的方法,其包含基本上均匀分散在聚酰胺基质中的甘氨酸,所述方法包括:首先混合多于2重量%的甘氨酸,至少一种聚酰胺生产单体和任选的水或其它添加剂, 以形成其中甘氨酸基本上均匀分散在其中的悬浮液; 然后将甘氨酸的至少一种聚酰胺生产单体聚合在基本上均匀分散的原位以提供聚酰胺基质,其中甘氨酸基本均匀地分散在所得聚酰胺基质中以形成可生物降解的聚酰胺基组合物。

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