CONTAINER MODIFICATIONS TO MINIMIZE DEFECTS DURING REACTIVE POLYURETHANE FLOW
    1.
    发明申请
    CONTAINER MODIFICATIONS TO MINIMIZE DEFECTS DURING REACTIVE POLYURETHANE FLOW 审中-公开
    集装箱修改在反应性聚氨酯流动期间最小化缺陷

    公开(公告)号:US20130285272A1

    公开(公告)日:2013-10-31

    申请号:US13818130

    申请日:2011-09-30

    IPC分类号: B29D22/00

    摘要: A method of reducing the number or size of voids in a polyurethane comprises reacting the formulation components in a container having an inner surface, or having a liner that has an inner surface, that has been modified to reduce the shear forces that normally accompany introduction of such components into a container. This is done by modifying the inner container's or container liner's surface by profiling and/or engraving it, or by including as a liner a mesh. The profiling and/or engraving or mesh serves to alter the formulation's flow dynamics such that the polyurethane has fewer and/or smaller voids, i.e., has a more uniform density, than polyurethanes formed without the modification.

    摘要翻译: 减少聚氨酯中空隙数量或尺寸的方法包括使制剂组分在具有内表面或具有内表面的衬垫的容器中进行反应,所述内表面已被改性以减少通常伴随引入的剪切力 这样的组件成为容器。 这是通过对内容器或容器衬垫的表面进行成型和/或雕刻来进行的,或者通过将衬垫作为衬垫来进行。 成型和/或雕刻或网格用于改变制剂的流动动力学,使得聚氨酯具有比没有改性形成的聚氨酯更少和/或更小的空隙,即具有更均匀的密度。

    Aqueous polyolefin dispersions for textile impregnation
    2.
    发明授权
    Aqueous polyolefin dispersions for textile impregnation 有权
    用于纺织品浸渍的聚烯烃水分散体

    公开(公告)号:US07998531B2

    公开(公告)日:2011-08-16

    申请号:US12097403

    申请日:2006-12-04

    IPC分类号: B05D3/02

    摘要: The present invention provides an article formed by impregnating a fibrous structure with a compound, the compound including an aqueous dispersion, the dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof; (b) at least one polymeric stabilizing agent; and (c) water; and removing at least a portion of the water from the impregnated fibrous structure. The present invention also provides a method of forming a stiffened textile. The method may include the steps of: forming a compound, the compound including an aqueous dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof, (b) at least one polymeric stabilizing agent, and (c) water; impregnating a textile with the compound; and removing at least a portion of the water from the impregnated textile.

    摘要翻译: 本发明提供了一种通过用化合物浸渍纤维结构而形成的制品,所述化合物包括水分散体,所述分散体具有(a)至少一种选自乙烯类热塑性聚合物,丙烯类 热塑性聚合物及其混合物; (b)至少一种聚合物稳定剂; 和(c)水; 以及从浸渍的纤维结构中去除至少一部分水。 本发明还提供了一种形成加强织物的方法。 该方法可以包括以下步骤:形成化合物,该化合物包括水分散体,其具有(a)至少一种选自乙烯类热塑性聚合物,丙烯类热塑性聚合物及其混合物的聚合物, (b)至少一种聚合物稳定剂,和(c)水; 用化合物浸渍织物; 以及从浸渍的纺织品中除去至少一部分水。

    AQUEOUS POLYOLEFIN DISPERSIONS FOR TEXTILE IMPREGNATION
    4.
    发明申请
    AQUEOUS POLYOLEFIN DISPERSIONS FOR TEXTILE IMPREGNATION 有权
    用于纺织品印花的水性聚烯烃分散体(AQUEOUS POLYOLEFIN DISPERSIONS FOR TEXTILE IMPREGNATION)

    公开(公告)号:US20090253321A1

    公开(公告)日:2009-10-08

    申请号:US12097403

    申请日:2006-12-04

    IPC分类号: B05D3/02 B32B38/00 B32B5/02

    摘要: The present invention provides an article formed by impregnating a fibrous structure with a compound, the compound including an aqueous dispersion, the dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof; (b) at least one polymeric stabilizing agent; and (c) water; and removing at least a portion of the water from the impregnated fibrous structure. The present invention also provides a method of forming a stiffened textile. The method may include the steps of: forming a compound, the compound including an aqueous dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof, (b) at least one polymeric stabilizing agent, and (c) water; impregnating a textile with the compound; and removing at least a portion of the water from the impregnated textile.

    摘要翻译: 本发明提供了一种通过用化合物浸渍纤维结构而形成的制品,所述化合物包括水分散体,所述分散体具有(a)至少一种选自乙烯类热塑性聚合物,丙烯类 热塑性聚合物及其混合物; (b)至少一种聚合物稳定剂; 和(c)水; 以及从浸渍的纤维结构中去除至少一部分水。 本发明还提供了一种形成加强织物的方法。 该方法可以包括以下步骤:形成化合物,该化合物包括水分散体,其具有(a)至少一种选自乙烯类热塑性聚合物,丙烯类热塑性聚合物及其混合物的聚合物, (b)至少一种聚合物稳定剂,和(c)水; 用化合物浸渍织物; 以及从浸渍的纺织品中除去至少一部分水。

    Reactively-coupled articles and related methods
    5.
    发明申请
    Reactively-coupled articles and related methods 审中-公开
    反应耦合的文章和相关方法

    公开(公告)号:US20080087380A1

    公开(公告)日:2008-04-17

    申请号:US11580402

    申请日:2006-10-13

    IPC分类号: C09J5/02 C08F285/00

    摘要: The present invention is an article of construction formed from an article adhesively-bonded to a layering material through (a) reactive coupling of a functionalized nitroxide or (b) the adhesion of components in a polymer matrix made from or containing a polymer, an organic peroxide, and a functionalized nitroxide. The initial article may be expanded. The initial article may be expanded. It may also be polar or nonpolar. Similarly, the layering material may be polar or nonpolar. Other embodiments of the present invention are described, including other articles and methods for preparing the articles.The useful articles of the present invention include shoe outsoles and midsoles, paints, overmolded articles, weather stripping, gaskets, profiles, durable goods, tires, construction panels, leisure and sports equipment foams, energy management foams, acoustic management foams, insulation foams, other foams, automotive parts (including bumper fascias, vertical panels, soft thermoplastic polyolefin skins, and interior trim), toys, supported films (including single-ply and co-extruded films), glass laminations, leather articles (synthetic and natural), personal health care and hygiene articles, other metal laminates, wood composites, and filled articles.

    摘要翻译: 本发明是通过(a)官能化氮氧化物的反应性偶联或(b)由聚合物或有机聚合物制成的聚合物基质中的组分的粘合而形成的粘合剂与层压材料形成的制品, 过氧化物和官能化的氮氧化物。 最初的文章可能会扩大。 最初的文章可能会扩大。 它也可以是极性或非极性。 类似地,分层材料可以是极性或非极性的。 描述了本发明的其它实施例,包括用于制备制品的其它制品和方法。 本发明的有用制品包括鞋底和中底,油漆,包覆成型制品,气候剥离,垫片,型材,耐用品,轮胎,建筑面板,休闲和运动设备泡沫,能量管理泡沫,声学管理泡沫,绝缘泡沫, 其他泡沫,汽车零件(包括保险杠,垂直面板,软质热塑性聚烯烃表面和内饰),玩具,支撑膜(包括单层和共挤出膜),玻璃叠片,皮革制品(合成和天然) 个人保健和卫生用品,其他金属层压板,木质复合材料和填充物品。