SELF-ADHESIVE PRODUCT HAVING A LASER SLIT RELEASE LINER AND METHOD OF MAKING SAME
    3.
    发明申请
    SELF-ADHESIVE PRODUCT HAVING A LASER SLIT RELEASE LINER AND METHOD OF MAKING SAME 审中-公开
    具有激光切屑衬套的自粘产品及其制造方法

    公开(公告)号:US20080286517A1

    公开(公告)日:2008-11-20

    申请号:US11749360

    申请日:2007-05-16

    IPC分类号: B32B33/00 B05D5/10

    摘要: A self-adhesive product having a laser slit release liner and method provide improved performance and lower materials cost in self-adhesive products such as roofing and underlayment products, through-wall flashing, below-grade waterproofing and other rolled or flat roofing or other such self-adhesive weatherproofing products. A single piece release liner is applied to a roll or liner of material over a self-adhesive layer of the material. The release liner is cut into two or more segments using a laser beam. The laser beam oxidizes the adhesive region of the self-adhesive material in the area under the laser beam used to slit the release liner, thereby eliminating or minimizing unwanted adhesion caused by the migration of adhesive material when the product is rolled, stacked or stored. The laser beam may be used to create two or more segments in the release liner in a linear or curvilinear fashion.

    摘要翻译: 具有激光缝隙剥离衬垫和方法的自粘产品提供了诸如屋顶和底层产品,通过墙壁闪光,低档防水和其它轧制或平屋顶等自粘性产品的改善的性能和较低的材料成本。 自粘防雨产品。 将单件剥离衬垫施加到材料的自粘层上的材料的辊或衬里上。 使用激光束将剥离衬垫切割成两个或更多个部分。 激光束在用于切割剥离衬垫的激光束下方的区域内氧化自粘合材料的粘合区域,从而消除或最小化当产品被卷绕,堆叠或存储时由粘合剂材料的迁移引起的不必要的粘合。 激光束可用于以线性或曲线方式在释放衬里中产生两个或多个段。

    Weatherproof underlayment with high filler content polymer asphalt layer
    4.
    发明申请
    Weatherproof underlayment with high filler content polymer asphalt layer 审中-公开
    耐高温填料含高分子沥青层

    公开(公告)号:US20070137130A1

    公开(公告)日:2007-06-21

    申请号:US11291634

    申请日:2005-12-01

    IPC分类号: E04B2/00

    摘要: A roofing membrane underlayment material includes a fibrous mat generally encapsulated within a non-adhesive asphalt coating, the resulting encapsulated mat having an adhesive asphalt layer applied to one surface thereof, typically the bottom surface. An acrylic, talc or granular coating is applied to the surface of the encapsulated mat that is not in contact with the adhesive asphalt layer. The non-adhesive asphalt coating is characterized in that it includes a high filler content made possible by the use of non-oxidized flux asphalt to which has been added a small percentage of an asphalt additive such as radial or linear polymer or other elastomer. The resulting membrane, when applied to a roofing deck, provides a high traction surface that will not adhere to shingles and provides an effective waterproofing seal on the roofing deck and is flexible in both hot and cold environments.

    摘要翻译: 屋顶膜垫层材料包括通常包封在非粘合性沥青涂层内的纤维垫,所得到的包覆垫具有施加到其一个表面(通常为底面)的粘合沥青层。 将丙烯酸,滑石或颗粒状涂层施加到不与粘合沥青层接触的包封垫的表面。 非粘性沥青涂层的特征在于,其包括通过使用已经添加了少量沥青添加剂例如径向或线性聚合物或其它弹性体的未氧化助焊剂沥青而实现的高填料含量。 所得到的膜当应用于屋顶甲板时,提供了不会附着在屋顶板上的高牵引力表面,并且在屋顶板上提供有效的防水密封,并且在热和冷的环境中都是柔性的。

    WEATHERPROOF UNDERLAYMENT WITH HIGH FILLER CONTENT POLYMER ASPHALT LAYER
    5.
    发明申请
    WEATHERPROOF UNDERLAYMENT WITH HIGH FILLER CONTENT POLYMER ASPHALT LAYER 审中-公开
    高填充聚合物沥青层的天气防护

    公开(公告)号:US20100233408A1

    公开(公告)日:2010-09-16

    申请号:US12731706

    申请日:2010-03-25

    IPC分类号: E04D5/10 B32B11/02

    摘要: A roofing membrane underlayment material includes a fibrous mat generally encapsulated within a non-adhesive asphalt coating, the resulting encapsulated mat having an adhesive asphalt layer applied to one surface thereof, typically the bottom surface. An acrylic, talc or granular coating is applied to the surface of the encapsulated mat that is not in contact with the adhesive asphalt layer. The non-adhesive asphalt coating is characterized in that it includes a high filler content made possible by the use of non-oxidized flux asphalt to which has been added a small percentage of an asphalt additive such as radial or linear polymer or other elastomer. The resulting membrane, when applied to a roofing deck, provides a high traction surface that will not adhere to shingles and provides an effective waterproofing seal on the roofing deck and is flexible in both hot and cold environments.

    摘要翻译: 屋顶膜垫层材料包括通常包封在非粘合性沥青涂层内的纤维垫,所得到的包覆垫具有施加到其一个表面(通常为底面)的粘合沥青层。 将丙烯酸,滑石或颗粒状涂层施加到不与粘合沥青层接触的包封垫的表面。 非粘性沥青涂层的特征在于,其包括通过使用已经添加了少量沥青添加剂例如径向或线性聚合物或其它弹性体的未氧化助焊剂沥青而实现的高填料含量。 所得到的膜当应用于屋顶甲板时,提供了不会附着在屋顶板上的高牵引力表面,并且在屋顶板上提供有效的防水密封,并且在热和冷的环境中都是柔性的。

    Rubberized roof underlayment
    6.
    发明申请
    Rubberized roof underlayment 审中-公开
    橡胶屋顶垫

    公开(公告)号:US20070071946A1

    公开(公告)日:2007-03-29

    申请号:US11238371

    申请日:2005-09-29

    IPC分类号: E01F9/04

    CPC分类号: E04D12/002 Y10T428/24372

    摘要: An underlayment product comprises a fibrous mat having an upper surface and a lower surface. A rubberized asphalt coating is applied to the lower surface of the fibrous mat and extends at least partially into the fibrous mat. An oxidized asphalt coating is applied to the upper and lower surfaces of the fibrous mat generally encapsulating the fibrous mat including the rubberized asphalt coating provided on the lower surface of the fibrous mat. The oxidized asphalt layers may be coated with a release layer such as talc, granules or a polymer.

    摘要翻译: 垫层产品包括具有上表面和下表面的纤维毡。 将橡胶沥青涂层施加到纤维垫的下表面并且至少部分地延伸到纤维垫中。 将氧化沥青涂层施加到纤维垫的上表面和下表面上,该纤维垫通常包封纤维垫,包括设置在纤维垫的下表面上的橡胶沥青涂层。 氧化的沥青层可以涂覆有剥离层,例如滑石,颗粒或聚合物。

    Roofing material with encapsulated fibrous mat
    7.
    发明授权
    Roofing material with encapsulated fibrous mat 有权
    屋顶材料与包裹的纤维垫

    公开(公告)号:US06531200B2

    公开(公告)日:2003-03-11

    申请号:US09315281

    申请日:1999-05-20

    IPC分类号: B32B704

    摘要: A roofing membrane material is disclosed. The material is characterized in that it includes a woven or non-woven fibrous mat encapsulated within a non-adhesive asphalt coating, the resulting encapsulated mat having an adhesive asphalt layer applied to one surface thereof. An acrylic coating is applied to the surface of the encapsulated mat that is not in contact with the adhesive asphalt layer. The resulting membrane, when applied to a roofing deck, provides a high traction surface that will not adhere to shingles and provides an effective waterproofing seal on the roofing deck.

    摘要翻译: 公开了屋顶膜材料。 该材料的特征在于,其包括包封在非粘合性沥青涂层内的织造或非织造纤维垫,所得到的包封垫具有施加到其一个表面上的粘合沥青层。 将丙烯酸涂层施加到不与粘合沥青层接触的包封垫的表面。 所得到的膜当应用于屋顶甲板时,提供了不会附着在瓦片上的高牵引表面,并在屋顶甲板上提供了有效的防水密封。