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    Glass mat and method of making the glass mat
    41.
    发明授权
    Glass mat and method of making the glass mat 有权

    公开(公告)号：US11753335B2

    公开(公告)日：2023-09-12

    申请号：US16744511

    申请日：2020-01-16

    Applicant: SAINT-GOBAIN ADFORS CANADA, LTD.

    Inventor： Jeffrey H. Peet ,  Nancy E. Brown ,  Tao Yu ,  Gary Charles Hildreth

    IPC: C08J5/04 ,  C03C25/34 ,  C03C25/26 ,  E04C2/16 ,  E04C2/22

    CPC classification number: C03C25/34 ,  C03C25/26 ,  C08J5/043 ,  E04C2/16 ,  E04C2/22 ,  C08J2333/06 ,  C08J2361/24

    Abstract: A method of making a glass mat includes providing an assembly of glass fibers, applying a binder composition to the assembly of glass fibers, wherein the binder includes an organic resin, and curing the binder composition while dimensionally constraining the assembly of glass fibers. Dimensional constraining includes directly contacting a first major surface and a second major surface of the assembly of glass fibers between two substantially parallel surfaces. Further provided is a glass mat that includes an assembly of glass fibers, wherein the assembly of glass fibers are substantially randomly oriented with a tensile anisotropy of less than about 6 in any two directions. The glass mat has a decreased surface roughness and a decreased caliper compared to an equivalent glass mat having an assembly of naturally packed glass fibers with an equivalent fiber diameter size.

    FIRE RESISTANT COATED POLYESTER MINE GRID AND METHOD FOR PRODUCING IT
    44.
    发明申请
    FIRE RESISTANT COATED POLYESTER MINE GRID AND METHOD FOR PRODUCING IT 有权

    公开(公告)号：US20210198841A1

    公开(公告)日：2021-07-01

    申请号：US17058148

    申请日：2018-06-08

    Applicant: SAINT-GOBAIN ADFORS

    Inventor： Jonas BOUCHARD ,  Jagadis SANKARANARAYANAN ,  Sahas RATHI

    IPC: D06M15/248 ,  C08L27/06 ,  C08K5/00 ,  C08K5/521 ,  C08K3/013 ,  C08K5/12 ,  C08K5/02 ,  D06M15/71

    Abstract: The invention is drawn to a method of making a fire-resistant mine-grid comprising the following steps: providing a poly(vinyl chloride) (PVC) plastisol, providing a polyester yarn mesh fabric, coating the polyester yarn mesh fabric with the PVC plastisol, heating the coated fabric for about 5 to 20 minutes, more preferably for about 5 to 15 minutes, to a temperature comprised between 110° C. and 150° C., so as to effect gelatinization of the PVC plastisol and form a plasticized PVC coating enveloping the polyester yarns of the mesh fabric, wherein the PVC plastisol, comprises (a) a poly(vinyl chloride) base resin, (b) from 60 to 140 phr of a primary plasticizer which is tris-(2-chloro-isopropyl)phosphate (TCPP), (c) from 40 to 140 phr of a secondary plasticizer, (d) from 145 to 230 phr of an inorganic filler.

    Glass mat and method of making the glass mat
    45.
    发明授权
    Glass mat and method of making the glass mat 有权

    公开(公告)号：US10584059B2

    公开(公告)日：2020-03-10

    申请号：US15199266

    申请日：2016-06-30

    Applicant: SAINT-GOBAIN ADFORS CANADA, LTD.

    Inventor： Jeffrey H. Peet ,  Nancy E. Brown ,  Tao Yu ,  Gary Charles Hildreth

    IPC: E04C2/22 ,  C03C25/34

    Abstract: A method of making a glass mat includes providing an assembly of glass fibers, applying a binder composition to the assembly of glass fibers, wherein the binder includes an organic resin, and curing the binder composition while dimensionally constraining the assembly of glass fibers. Dimensional constraining includes directly contacting a first major surface and a second major surface of the assembly of glass fibers between two substantially parallel surfaces. Further provided is a glass mat that includes an assembly of glass fibers, wherein the assembly of glass fibers are substantially randomly oriented with a tensile anisotropy of less than about 6 in any two directions. The glass mat has a decreased surface roughness and a decreased caliper compared to an equivalent glass mat having an assembly of naturally packed glass fibers with an equivalent fiber diameter size.

    GLASS MAT AND METHOD OF MAKING THE GLASS MAT
    49.
    发明申请
    GLASS MAT AND METHOD OF MAKING THE GLASS MAT 审中-公开
    玻璃板及其制作方法

    公开(公告)号：US20170002564A1

    公开(公告)日：2017-01-05

    申请号：US15199266

    申请日：2016-06-30

    Applicant: SAINT-GOBAIN ADFORS CANADA, LTD.

    Inventor： Jeffrey H. PEET ,  Nancy E. BROWN ,  Tao YU ,  Gary Charles HILDRETH

    IPC: E04C2/02 ,  C03C25/34 ,  E04C2/34 ,  C03C13/00 ,  C08K7/14

    Abstract: A method of making a glass mat includes providing an assembly of glass fibers, applying a binder composition to the assembly of glass fibers, wherein the binder includes an organic resin, and curing the binder composition while dimensionally constraining the assembly of glass fibers. Dimensional constraining includes directly contacting a first major surface and a second major surface of the assembly of glass fibers between two substantially parallel surfaces. Further provided is a glass mat that includes an assembly of glass fibers, wherein the assembly of glass fibers are substantially randomly oriented with a tensile anisotropy of less than about 6 in any two directions. The glass mat has a decreased surface roughness and a decreased caliper compared to an equivalent glass mat having an assembly of naturally packed glass fibers with an equivalent fiber diameter size.

    Abstract translation: 制造玻璃垫的方法包括提供玻璃纤维的组件，将粘合剂组合物施加到玻璃纤维的组件上，其中粘合剂包括有机树脂，并且在尺寸限制玻璃纤维的组件的同时固化粘合剂组合物。 尺寸约束包括在两个基本平行的表面之间直接接触玻璃纤维组件的第一主表面和第二主表面。 还提供了一种玻璃垫，其包括玻璃纤维的组件，其中玻璃纤维的组件基本上随机取向，在任何两个方向上的拉伸各向异性小于约6。 与具有等效纤维直径尺寸的天然包装的玻璃纤维的组件的等效玻璃垫相比，玻璃垫具有降低的表面粗糙度和减小的厚度。

    OPTOMECHANICAL SYSTEM FOR INJECTING LIGHT, OPTICAL COUPLER OF SAID SYSTEM ILLUMINATING DEVICE WITH SAID SYSTEM
    50.
    发明申请
    OPTOMECHANICAL SYSTEM FOR INJECTING LIGHT, OPTICAL COUPLER OF SAID SYSTEM ILLUMINATING DEVICE WITH SAID SYSTEM 有权
    用于注射系统的光学耦合器的光学系统

    公开(公告)号：US20160170121A1

    公开(公告)日：2016-06-16

    申请号：US14908890

    申请日：2014-07-29

    Applicant: SAINT-GOBAIN ADFORS ,  SAINT-GOBAIN PLACO

    Inventor： Pierrick GUISET ,  Maud SARRANT-FORESTI ,  Cédric BROCHIER ,  Delphine CHEVALIER

    IPC: F21V8/00 ,  G02B19/00

    CPC classification number: G02B6/0006 ,  G02B6/001 ,  G02B6/04 ,  G02B6/32 ,  G02B19/0028 ,  G02B19/0047

    Abstract: A system for injecting light, includes an optical coupler having: a lens having a convex entrance face of radial extent R1, a convex central exit face and a peripheral exit face; a cavity, containing the entrance face and with an entrance lateral surface; and a peripheral reflective surface, encircling the lens and the cavity, extending beyond the entrance face; an optical collector, with an entrance, a collecting surface facing the central exit face, and a numerical aperture NA smaller than 1, the collector including a jacket having an end surface; and a member for aligning the optical collector, the optical coupler and the aligning member being integrally formed or being indirectly or directly fastened together, the central distance eF on the axis Oz between the collecting surface and the central exit face being nonzero and smaller than 5 mm, and the system including a stop for the end surface.

    Abstract translation: 一种用于注入光的系统，包括：光耦合器，具有：具有径向范围R1的凸入射面的透镜，凸出的中心出射面和外周出射面; 一个包含入口面和入口侧面的空腔; 以及围绕透镜和空腔的周边反射表面，延伸超出入口面; 具有入口，面向中心出射面的收集表面和小于1的数值孔径NA的光学收集器，该收集器包括具有端面的护套; 以及用于对准光集电器，光耦合器和对准元件整体形成或间接或直接固定在一起的构件，收集表面和中央出口面之间的轴线Oz上的中心距离eF不为零，小于5 mm，并且该系统包括用于端面的止挡件。

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