公开(公告)号：EP3052716B1

公开(公告)日：2019-04-24

申请号：EP14781034.5

申请日：2014-09-29

Applicant: United States Gypsum Company

Inventor： ROSENTHAL, Guy

IPC: E04F13/04 ,  E04F21/165 ,  B32B37/14

公开(公告)号：EP3353255A1

公开(公告)日：2018-08-01

申请号：EP16784606.2

申请日：2016-09-21

Applicant: United States Gypsum Company

Inventor： ROSENTHAL, Guy ,  HARGROVE, Pamela L. ,  ADCOCK, Joseph ,  NEGRI, Robert

IPC: C09J7/04 ,  E04F13/04

CPC classification number: C09J5/04 ,  C09J7/21 ,  C09J7/30 ,  C09J7/32 ,  C09J7/38 ,  C09J7/385 ,  C09J2201/28 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2201/614 ,  C09J2400/283 ,  C09J2401/006 ,  E04F13/042

Abstract: A joint tape to be applied to wallboard is provided and includes a base substrate having opposing sides. In certain embodiments, a first adhesive layer is applied to one of the sides of the base substrate and a second adhesive layer is applied to the first adhesive layer, where the first adhesive layer is different than the second adhesive layer. In certain other embodiments, two different adhesives are used in a single adhesive layer. In use, the joint tape is positioned over and removably secured to a joint or corner between adjacent wallboard panels using the first adhesive layer. After the joint tape is in position, joint compound is applied to the joint tape, and the water in the joint tape activates it to form a secure bond with the wallboard panels.

公开(公告)号：EP2906512A1

公开(公告)日：2015-08-19

申请号：EP13774285.4

申请日：2013-09-19

Applicant: United States Gypsum Company

Inventor： ROSENTHAL, Guy ,  IMMORDINO, Salvatore ,  NEGRI, Robert H. ,  STEVENS, Richard B.

IPC: C04B26/04 ,  C04B111/00

CPC classification number: C04B26/04 ,  C04B2111/00681 ,  C04B14/042 ,  C04B14/102 ,  C04B14/28 ,  C04B20/0076 ,  C04B22/066 ,  C04B24/38 ,  C04B24/383 ,  C04B2103/67 ,  C04B2103/44

Abstract: A drying type joint compound composition is provided, including: at least one binder, a filler and water, the water having a weight percentage in the range of 12-18% of the total weight of the composition.

Abstract translation: 提供了一种干燥型接头化合物组合物，其包括：至少一种粘合剂，填料和水，所述水的重量百分比在组合物总重量的12-18％范围内。

公开(公告)号：EP3807474A1

公开(公告)日：2021-04-21

申请号：EP19735028.3

申请日：2019-06-13

Applicant: UNITED STATES GYPSUM COMPANY

Inventor： ROSENTHAL, Guy ,  ROSENSTIEL, Terry ,  IMMORDINO, Salvatore ,  NEGRI, Robert

IPC: E04F13/04 ,  E04F13/06 ,  B32B15/00 ,  C09J7/00

公开(公告)号：EP3052716A1

公开(公告)日：2016-08-10

申请号：EP14781034.5

申请日：2014-09-29

Applicant: United States Gypsum Company

Inventor： ROSENTHAL, Guy

IPC: E04F13/04

CPC classification number: E04F13/042 ,  B32B37/14 ,  E04F21/1657 ,  Y10T156/10 ,  Y10T442/30

Abstract: A joint tape for drywall includes a substrate layer having an elongate shape in a lengthwise direction and being flexible in the lengthwise direction and in a transverse direction. The tape further includes a covering layer disposed in bonding relation on the substrate layer. The covering layer is rigid in the transverse direction and configured to withstand compressive forces applied generally in the transverse direction and shear stresses applied generally along the transverse direction.

公开(公告)号：EP2904173A1

公开(公告)日：2015-08-12

申请号：EP13774284.7

申请日：2013-09-19

Applicant: United States Gypsum Company

Inventor： ROSENTHAL, Guy ,  MOYER, Kevin ,  CAREY, James

IPC: E04F13/06

CPC classification number: E04F13/06 ,  E04F2013/063

Abstract: A corner bead strip (10) is provided for finishing a wallboard corner joint, includes a flexible plastic body (18) having a first flange (20) and a second flange (22), each flange with a corner edge (24) and an opposite free edge (26). The corner edges are joined by a central flex zone (28) formed by a plastic composition distinct from a plastic composition used for forming the flanges. A web (30) of paper covers a surface of the body.

Abstract translation: 提供了一种用于完成墙板角接头的角钢带条，包括具有第一凸缘和第二凸缘的柔性塑料体，每个凸缘具有拐角边缘和相对的自由边缘。 角部边缘由不同于用于形成凸缘的塑料组合物的塑料组合物形成的中心弯曲区域连接。 纸网覆盖身体的表面。

公开(公告)号：EP2814786A1

公开(公告)日：2014-12-24

申请号：EP13706849.0

申请日：2013-02-13

Applicant: United States Gypsum Company

Inventor： CHAN, Cesar ,  SONG, Weixin D. ,  CAO, Bangji ,  ROSENTHAL, Guy ,  YU, Qiang ,  VEERAMASUNENI, Srinivas

IPC: C04B22/06 ,  C04B28/14

CPC classification number: B32B13/04 ,  C04B28/14 ,  C04B2111/0062 ,  C04B2111/28 ,  D21H21/16 ,  D21H21/34 ,  Y10T428/232 ,  C04B14/202 ,  C04B14/42 ,  C04B22/066 ,  C04B22/16 ,  C04B24/383 ,  C04B24/42 ,  C04B38/10 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/40 ,  C04B24/20

Abstract: Disclosed herein are gypsum products with at least one high efficiency heat sink additive. The gypsum products, e.g., gypsum panels, are less susceptible to the damaging effects of extreme heat as the temperature rises due to the presence of the at least one additive.

Abstract translation: 本文公开了具有至少一种高效散热添加剂的石膏产品。 由于至少一种添加剂的存在，由于温度升高，石膏制品例如石膏板对极热的破坏性影响不太敏感。