公开(公告)号：US20080088056A1

公开(公告)日：2008-04-17

申请号：US11806672

申请日：2007-06-01

Applicant: Frank Vavra ,  Mary Vavra Alcoser ,  Steven Maimon ,  Victor Klein

Inventor： Frank Vavra ,  Mary Vavra Alcoser ,  Steven Maimon ,  Victor Klein

IPC: B32B37/14

CPC classification number: E04G11/062 ,  B28B7/364 ,  E04G9/10 ,  E04G11/04

Abstract: A concrete form including a rigid substrate having at least one of a flat and curved surface, which are presented to poured concrete, and a flexible membrane lining at least the one flat or curved surface of the rigid substrate so as to have at least one flat or curved surface due to the respective flat or curved surface of the rigid substrate. In some embodiments, at least a portion of the flexible membrane comes into contact with the poured concrete, whereupon the cured concrete may be separated from the concrete form, in the absence of a release agent, to provide one or more corresponding flat or curved surfaces on the cured concrete, which surfaces require little to no finishing work.

Abstract translation: 一种混凝土形式，包括具有平坦和弯曲表面中的至少一个的刚性基材，其呈现于浇注的混凝土中;以及柔性膜，其至少衬在刚性基材的一个平坦或弯曲表面，以便具有至少一个平面 或由于刚性基板的相应的平坦或弯曲表面而形成的曲面。 在一些实施例中，柔性膜的至少一部分与浇注的混凝土接触，于是在没有脱模剂的情况下，固化的混凝土可以与混凝土形式分离，以提供一个或多个相应的平面或曲面 在固化的混凝土上，哪些表面需要很少甚至没有加工。

公开(公告)号：US20070093392A1

公开(公告)日：2007-04-26

申请号：US11529740

申请日：2006-09-29

Applicant: Frank Vavra ,  Victor Klein ,  Steven Maimon

Inventor： Frank Vavra ,  Victor Klein ,  Steven Maimon

IPC: A01N25/12

CPC classification number: A01N25/18 ,  A01N25/08 ,  A01N25/10 ,  A01N49/00 ,  A01N65/00 ,  A01N65/08

Abstract: Capsaicinoids that repel insects, reptiles, mammals, microorganisms and marine life are compounded with one or more ceramics or other inert material, into an environmentally friendly additive. The additive can be incorporated by extrusion, pultrusion, compression molding, casting or other suitable process into a wide range of products including, but not limited to, polymers, composites, paints, coatings, varnishes, shellacs, stains, sealants, preservatives, glues, adhesives, minerals, resins, latex, reinforced polymers, powders, foams and other similar classes of materials polymers, or combinations thereof. The repellency of the capsaicinoids remains effective for periods up to several years when the products are employed in their normal commercial uses.

Abstract translation: 将昆虫，爬行动物，哺乳动物，微生物和海洋生物排斥的辣椒素与一种或多种陶瓷或其他惰性物质混合成环保添加剂。 添加剂可以通过挤出，拉挤成型，压塑，浇铸或其它合适的方法加入到广泛的产品中，包括但不限于聚合物，复合材料，油漆，涂料，清漆，虫胶，染料，密封胶，防腐剂，胶水 ，粘合剂，矿物质，树脂，胶乳，增强聚合物，粉末，泡沫和其它相似类型的材料聚合物，或其组合。 当产品被用于正常的商业用途时，类辣椒素的排斥性保持有效期至多年。

公开(公告)号：US20060275600A1

公开(公告)日：2006-12-07

申请号：US11098542

申请日：2005-04-05

Applicant: Frank Vavra ,  Steven Maimon ,  James Taylor ,  William Calland

Inventor： Frank Vavra ,  Steven Maimon ,  James Taylor ,  William Calland

IPC: B32B15/04 ,  B32B27/00 ,  B32B21/00

CPC classification number: B32B27/20 ,  B32B7/12 ,  B32B27/06 ,  B32B27/304 ,  B32B27/32 ,  B32B2250/03 ,  B32B2274/00 ,  B32B2307/536 ,  B32B2419/00 ,  E04G9/04 ,  E04G19/00 ,  Y10T428/26 ,  Y10T428/2817 ,  Y10T428/2891 ,  Y10T428/2896 ,  Y10T428/31678 ,  Y10T428/31989

Abstract: Polymer-based composite materials comprising a polymer, such as high density polyethylene, and one or more functional fillers, such as powdered metals, carbon, or ceramics, are described. The composite materials can be used for concrete forming applications. For example, the polymer-based composite materials can be formed into sheets and laminated onto various non-metal substrates, such as plywood, for use as concrete pouring forms. The polymer-based composite materials can also be used as facings and liners for metal concrete pouring forms. The forms can be used multiple times without release agents and without staining or physically damaging the cured concrete. The polymer-based composite materials can be provided with various surface textures, patterns, and designs. Methods for bonding the polymer-based composite materials to various non-metal and metal substrates are also described.

Abstract translation: 描述了包含诸如高密度聚乙烯的聚合物和一种或多种功能填料如粉末金属，碳或陶瓷的聚合物基复合材料。 复合材料可用于混凝土成型应用。 例如，聚合物类复合材料可以形成片材并层压在诸如胶合板的各种非金属基材上，用作混凝土浇注形式。 聚合物基复合材料也可用作金属混凝土浇注形式的面层和衬垫。 这些形式可以多次使用，不需要脱模剂，也不会污染或物理损坏固化的混凝土。 聚合物基复合材料可以提供各种表面纹理，图案和设计。 还描述了将聚合物基复合材料粘合到各种非金属和金属基底上的方法。