ADDITIVE COMPOSITION AND METHOD FOR PRODUCING A POLYMER COMPOSITION USING THE SAME

    公开(公告)号:US20200032031A1

    公开(公告)日:2020-01-30

    申请号:US16518473

    申请日:2019-07-22

    IPC分类号: C08K5/098 C08J3/20

    摘要: An additive composition comprises one or more calcium cis-1,2-cyclohexanedicarboxylate salts. 25 mol. % or more of the calcium cis-1,2-cyclohexanedicarboxylate salts present in the additive composition are calcium cis-1,2-cyclohexanedicarboxylate monohydrate. The additive composition has a gravimetric water content of about 20% or less. A method for producing a thermoplastic polymer composition entails mixing the additive composition with a thermoplastic polymer, melting the resulting admixture, and letting the admixture solidify to produce a polymer composition.

    POLYETHYLENE ARTICLES
    3.
    发明申请
    POLYETHYLENE ARTICLES 有权
    聚乙烯文章

    公开(公告)号:US20150086736A1

    公开(公告)日:2015-03-26

    申请号:US14492585

    申请日:2014-09-22

    IPC分类号: C08K5/20 C08J5/18 C08J5/00

    摘要: A polyethylene article comprises crystalline polyethylene in an orthorhombic unit cell. The b-axes of the crystalline polyethylene are substantially aligned with the machine direction of the article. In particular, the Herman's index of the b-axes in the machine direction is greater than zero and greater than the Herman's indices of the b-axes in both the transverse and normal directions. The unique physical attributes exhibited by a polyethylene article having this new morphology are also described.

    摘要翻译: 聚乙烯制品在正交晶胞中包含结晶聚乙烯。 结晶聚乙烯的b轴基本上与制品的机器方向对准。 特别地,赫尔曼在机器方向上的b轴的指数大于零,并且大于在横向和法向方向上的b轴的赫尔曼指数。 还描述了具有这种新形态的聚乙烯制品表现出的独特的物理特性。