公开(公告)号：US4607439A

公开(公告)日：1986-08-26

申请号：US488738

申请日：1983-04-26

申请人： Yoji Sogabe ,  Ikuo Mizoguchi ,  Katsumi Uchida ,  1

发明人： Yoji Sogabe ,  Ikuo Mizoguchi ,  Katsumi Uchida ,  1

IPC分类号： B32B5/26 ,  A43B23/00 ,  B32B7/12 ,  C08G18/69 ,  C09J175/14 ,  D06M17/06 ,  D06M17/10 ,  B32B7/00

CPC分类号： D06M17/06 ,  A43B23/0215 ,  C08G18/69 ,  C08G18/696 ,  C09J175/14 ,  D06M17/10 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T442/3049 ,  Y10T442/3667 ,  Y10T442/3675

摘要： According to the invention, a novel laminated fabric sheet of excellent air permeability and a method for producing the same are provided. The laminated sheet comprises a first base fabric including spun yarn and having previously been treated with a water and oil repellent, a rubber composition layer formed on the first base fabric and having a multitude of fine air passages therein and a second sheet of base fabric laminated on the rubber composition layer. The base fabric which has been treated with the water and oil repellent prevents the coated rubber composition from reaching roots of whisker fibers of the spun yarn in the base fabric and fine cells are thereby formed around the lower portion of the whisker fibers. Subsequent heating of the laminated sheet of fabrics for curing the rubber composition causes these fine cells to be inflated to form air passages through the cured rubber composition layer. The rubber composition layer includes, as its main ingredient, a product of reaction between liquid diene-polymer having at least two active hydrogen groups in the molecule and polyisocyanate.

摘要翻译： 根据本发明，提供了一种具有优异的透气性的新型叠层织物片及其制造方法。 层压片包括第一基布，包括纺纱，预先用拒水拒油剂处理，橡胶组合物层形成在第一基底织物上并具有多个细小的空气通道，第二片底层织物层合 在橡胶组合物层上。 已经用拒水拒油剂处理的基布防止涂布的橡胶组合物到达底布中的细纱的须须纤维的根部，并且因此在晶须纤维的下部周围形成细小的细胞。 随后加热用于固化橡胶组合物的织物层压片材使得这些细小细胞被充气以形成通过固化的橡胶组合物层的空气通道。 橡胶组合物层包含作为其主要成分的分子中具有至少两个活性氢基团的液体二烯 - 聚合物之间的反应产物和多异氰酸酯。

公开(公告)号：US4567093A

公开(公告)日：1986-01-28

申请号：US488010

申请日：1983-04-25

申请人： Yoji Sogabe ,  Katsumi Uchida ,  Kunihiko Harada

发明人： Yoji Sogabe ,  Katsumi Uchida ,  Kunihiko Harada

IPC分类号： D06N3/10 ,  B32B25/10 ,  B32B5/28 ,  B32B25/02

CPC分类号： D06N3/10 ,  Y10S428/913 ,  Y10T428/2982 ,  Y10T428/31569 ,  Y10T442/2115

摘要： A rubber coated fabric comprises a base fabric and a coating material laminated on at least one side of the base fabric. The coating material comprises, as its main ingredient, a product of reaction between liquid rubber and polyisocyanate. According to the invention, there are also provided methods for producing the rubber coated fabric comprising steps of mixing and stirring liquid rubber and polyisocyanate together in a mixing-dispensing machine and coating the mixed liquid rubber and polyisocyanate on a base fabric either directly or by means of a release paper or film. According to the invention, curing of the coating material is performed in a low temperature of 120.degree. C. or below resulting in various advantages including saving of energy consumption, prevention of curling of the product and of volatilization of low-boiling point ingredients. In the rubber coated fabric, adhesion of dusting powder to the coating material is excellent and little dusting powder applied to the coating material comes off. If a fabric treated previously in a water and oil repellent is used as the base fabric, leaking of the coating material from the base fabric is prevented and a rubber coated fabric of excellent appearance, peeling resisting property and draping quality is obtained.

摘要翻译： 橡胶涂层织物包括基底织物和层压在基底织物的至少一侧上的涂层材料。 涂料作为其主要成分包含液体橡胶和多异氰酸酯之间的反应产物。 根据本发明，还提供了用于生产橡胶涂层织物的方法，包括以下步骤：在混合分配机中将液体橡胶和聚异氰酸酯混合并搅拌在一起，并将基础织物​​上的混合液体橡胶和多异氰酸酯直接地或通过手段 的离型纸或胶片。 根据本发明，涂覆材料的固化在120℃或更低的低温下进行，产生各种优点，包括节省能量消耗，防止产品卷曲和低沸点成分的挥发。 在橡胶涂层织物中，除尘粉末对涂料的粘附性优异，并且施加到涂料上的少量粉尘粉末脱落。 如果将以防水拒油剂处理的织物用作基布，则可以防止涂布材料从基底织物的泄漏，并获得具有优异外观，耐剥离性和悬垂质量的橡胶涂布织物。

公开(公告)号：US4004828A

公开(公告)日：1977-01-25

申请号：US605807

申请日：1975-08-19

申请人： Yoji Sogabe ,  Tetsuo Edamatsu ,  Takashi Oka

发明人： Yoji Sogabe ,  Tetsuo Edamatsu ,  Takashi Oka

IPC分类号： B60R21/16 ,  B60R21/20 ,  B60R21/237 ,  B60R21/08

CPC分类号： B60R21/237

摘要： A confinement is composed, in its collapsed stored condition, two diametrically opposed double-layer portions folded to meet each other and another two opposed double-layer portions folded to cover at least in part the first two portions. The folded confinement is placed in its receptacle.

摘要翻译： 限制在其塌缩的储存条件下组成两个相互折叠的彼此相对的直径相对的双层部分，另外两个相对的双层部分被折叠以至少部分地覆盖前两部分。 将折叠的约束放置在其容器中。