Tissue products containing microalgae materials
    1.
    发明授权
    Tissue products containing microalgae materials 有权
    含微藻材料的组织产品

    公开(公告)号:US08298374B2

    公开(公告)日:2012-10-30

    申请号:US12972767

    申请日:2010-12-20

    IPC分类号: D01C1/00

    摘要: Dry products, and particularly dry tissue substrates, including a blend of conventional papermaking fibers and microalgae are disclosed herein. Use of a cationic retention aid in the dry tissue substrates helps to provide a tissue sheet retaining the microalgae without being detrimental to tissue properties such as caliper, bulk, air permeability, slough and absorbent capacity. Additionally, use of a flocculating agent may agglomerate the microalgae and make it easier to retain the microalgae within the tissue sheet.

    摘要翻译: 本文公开了干燥产品,特别是干纸巾基材,包括常规造纸纤维和微藻的混合物。 在干燥组织基底中使用阳离子助留剂有助于提供保持微藻的薄页纸,而不会对组织性质如卡尺,体积,透气性,脱落和吸收能力产生不利影响。 此外,使用絮凝剂可以使微藻聚结,并使得更容易将微藻保留在薄页纸内。

    Biodegradable water-sensitive films
    9.
    发明授权
    Biodegradable water-sensitive films 有权
    可生物降解的水敏膜

    公开(公告)号:US08329977B2

    公开(公告)日:2012-12-11

    申请号:US11842976

    申请日:2007-08-22

    申请人: James H. Wang Bo Shi

    发明人: James H. Wang Bo Shi

    摘要: A film that is biodegradable and water-sensitive (e.g., water-soluble, water-dispersible, etc.) in that it loses its integrity over time in the presence of water is provided. The film contains a biodegradable polyester, starch, water-soluble polymer, and plasticizer. The desired water-sensitive attributes of film may be achieved in the present invention by selectively controlling a variety of aspects of the film construction, such as the nature of the components employed, the relative amount of each component, the manner in which the film is formed, and so forth.

    摘要翻译: 提供了一种可生物降解和水敏性(例如水溶性,水分散性等)的膜,因为它在水存在下随时间失去其完整性。 该膜包含可生物降解的聚酯,淀粉,水溶性聚合物和增塑剂。 通过选择性地控制膜结构的各个方面,例如所使用的组分的性质,每个组分的相对量,膜的形式,膜的形式,膜可以在本发明中达到期望的水敏感属性 形成等等。