Elastomeric laminate with film and strands suitable for a nonwoven garment
    42.
    发明申请
    Elastomeric laminate with film and strands suitable for a nonwoven garment 审中-公开
    弹性层压板,适用于无纺布的薄膜和线材

    公开(公告)号:US20050106971A1

    公开(公告)日:2005-05-19

    申请号:US10945353

    申请日:2004-09-20

    Applicant: Oomman Thomas

    Inventor: Oomman Thomas

    Abstract: A targeted elastic laminate material includes a plurality of elastomeric strands positioned attached to a first facing layer. A carrier layer having a width narrower than a width of the first facing layer is attached to the first facing layer. At least one of the elastomeric strands is directly attached to the first facing layer adjacent to the carrier layer. At least another of the elastomeric strands may be directly attached to the carrier layer. A second facing layer may also be attached to the first facing layer with at least a portion of the carrier layer positioned between the two facing layers, and at least one elastomeric strand directly attached to both facing layers. Additionally, multiple elastomeric strands may be directly attached to the first facing layer adjacent to opposite longitudinal edges of the carrier layer. A disposable garment may utilize the targeted elastic laminate material to include an area of elasticized gathering under tension to better conform to the body of the wearer. The invention also includes a method of making the targeted elastic laminate material.

    Abstract translation: 目标弹性层压材料包括多个连接到第一面层的弹性体股线。 具有窄于第一面层的宽度的宽度的载体层附着到第一面层。 弹性体股线中的至少一个直接附接到与载体层相邻的第一面对层。 至少另一个弹性体股线可以直接连接到载体层。 第二面层也可以附接到第一面层,其中载体层的至少一部分定位在两个相对的层之间,以及至少一个弹性体股线直接附接到两个相对的层。 此外,多个弹性体股线可以直接附接到与承载层的相对纵向边缘相邻的第一面对层。 一次性衣服可以使用目标弹性层压材料来包括在张力下弹性聚集的区域以更好地符合穿着者的身体。 本发明还包括制造目标弹性层压材料的方法。

    Hot melt adhesive composition based on a random copolymer of isotactic polypropylene and a secondary polymer
    47.
    发明申请
    Hot melt adhesive composition based on a random copolymer of isotactic polypropylene and a secondary polymer 有权
    基于全同立构聚丙烯和二级聚合物的无规共聚物的热熔粘合剂组合物

    公开(公告)号:US20040115456A1

    公开(公告)日:2004-06-17

    申请号:US10694366

    申请日:2003-10-27

    Abstract: A hot melt adhesive composition is based on an isotactic polypropylene random copolymer (RCP). The composition contains about 4%-50% by weight of the RCP copolymer, about 20%-65% by weight of a compatible tackifier, about 0%-40% by weight of a plasticizer, about 0%-3% by weight of a stabilizer, about 0%-40% by weight of a wax, about 0%-60% by weight of an atactic poly-null-olefin (APAO), and about 0%-40% by weight of a secondary polymer. The adhesive composition may be used in a number of applications such as, for example, in disposable nonwoven hygienic articles, paper converting, flexible packaging, wood working, carton and case sealing, labeling and other assembly applications.

    Abstract translation: 热熔粘合剂组合物基于全同立构聚丙烯无规共聚物(RCP)。 该组合物含有约4%-50%重量的RCP共聚物,约20%-65%重量的相容增粘剂,约0%-40%重量的增塑剂,约0%-3%(重量) 稳定剂,约0重量%-40重量%的蜡,约0重量%-60重量%的无规立构聚-α-烯烃(APAO)和约0重量%-40重量%的二次聚合物。 粘合剂组合物可以用于许多应用中,例如在一次性无纺布卫生制品,纸张转换,软包装,木材加工,纸​​箱和壳体密封,标签和其他组装应用中。

    Absorbent article material with elastomeric borders
    48.
    发明申请
    Absorbent article material with elastomeric borders 失效
    具有弹性边框的吸收制品材料

    公开(公告)号:US20040102754A1

    公开(公告)日:2004-05-27

    申请号:US10301880

    申请日:2002-11-21

    Abstract: A material is provided that is particularly suited for use in absorbent articles. The material has a base layer of a generally non-elastic material and at least two strips or regions of elastomeric material attached to the base layer material with a space therebetween such that a center region of the base layer material is bordered on at least two sides by composite regions of the elastomeric materials and the base layer material. The center region of base layer material remains generally non-extensible and the composite regions are stretchable in at least a first direction as a result of tensioning and necking-in the base layer material prior to attaching the elastomeric materials. The invention includes methods for making the material, as well as absorbent articles incorporating the materials.

    Abstract translation: 提供了特别适用于吸收制品的材料。 该材料具有基本上非弹性材料的基层和弹性体材料的至少两个带或区域,其连接到基底层材料上,其间具有空间,使得基底层材料的中心区域至少在两侧 通过弹性体材料的复合区域和基底层材料。 基层材料的中心区域通常不可延展,并且由于在连接弹性体材料之前在基层材料中张紧和缩颈,复合区域在至少第一方向上是可拉伸的。 本发明包括制造该材料的方法,以及包含该材料的吸收制品。

    Paper Machine clothing, especially press felt, as well as a method for manufacturing the paper machine clothing
    50.
    发明申请
    Paper Machine clothing, especially press felt, as well as a method for manufacturing the paper machine clothing 有权
    纸机服装,特别是压榨毛毡,以及造纸机服装的制造方法

    公开(公告)号:US20030232557A1

    公开(公告)日:2003-12-18

    申请号:US10354968

    申请日:2003-01-31

    Inventor: Stefan Korfer

    Abstract: Paper machine clothing, especially a press felt (1), has a support (2) which has at least one layer of a thread lap (3, 4, 5, 13). The lap threads (6, 7, 8, 9, 10, 14, 17, 21, 25, 26, 27, 28, 33, 38, 43, 44, 45) run parallel to one another. Spacing threads are present which run between two lap threads (6, 7, 8, 9, 10, 14, 17, 21, 25, 26, 27, 28, 33, 38, 43, 44, 45) and are soluble in a solvent in which the remaining part of the paper machine clothing (1) is not soluble.

    Abstract translation: 造纸机服装,特别是压榨毛毯(1)具有支撑件(2),其具有至少一层线圈(3,4,5,13)。 搭接螺纹(6,7,8,9,10,14,17,21,25,26,27,28,33,38,43,44,45)彼此平行地延伸。 存在间距螺纹,其在两个搭接螺纹(6,7,8,9,10,14,17,21,25,26,27,28,33,38,43,44,45)之间运行,并且可溶于 造纸机织物(1)的其余部分不溶解的溶剂。

Patent Agency Ranking