公开(公告)号：US20240254773A1

公开(公告)日：2024-08-01

申请号：US18420234

申请日：2024-01-23

Applicant: SIKA TECHNOLOGY AG

Inventor： Xiong JIANG ,  Wilfried CARL ,  Michael DARSCH ,  Sabina HOLDENER ,  Roger KATHRINER ,  Johannes PECHER ,  Dorothee QUINZLER ,  Gary W. WHITTEMORE

IPC: E04D13/155

CPC classification number: E04D13/155

Abstract: A method for installing a cover strip between a roofing membrane and an edge metal flashing positioned over a portion of the roofing membrane, includes using a cover strip or a self-adhering cover strip to bridge a joint formed between the edge metal flashing and the roofing membrane. One end of the cover strip is indirectly or directly bonded to the edge metal flashing by using an adhesive whereas the other end is heat-welded or adhesively bonded to the roofing membrane.

公开(公告)号：US20200317961A1

公开(公告)日：2020-10-08

申请号：US16613969

申请日：2018-05-03

Applicant: SIKA TECHNOLOGY AG

Inventor： Herbert ACKERMANN ,  Roy Z'ROTZ ,  Christoph FÄH ,  Matia BULLONI ,  Martin ECKL ,  Marcel LANGENEGGER ,  Patrick BRÄKER ,  Roman DA RIN ,  Wolf-Rüdiger HUCK ,  Simon SCHOENBRODT ,  Johannes PECHER

IPC: C09J7/35 ,  E04B1/68 ,  C09J7/38 ,  C08K3/013

Abstract: A sealing element for sealing joints in concrete structures including a profile having a center portion and first and second side portions on opposite sides of, the center portion. The side portions of the profile are at least partially covered with a functional coating which is operative to bond with a fresh cementitious composition casted against it and allowed to harden. A method produces a sealing element, a method seals a joint between two sections of concrete, a sealed construction, and a use of a sealing element for sealing of a joint in a concrete construction.

公开(公告)号：US20240271415A1

公开(公告)日：2024-08-15

申请号：US18569534

申请日：2022-07-05

Applicant: SIKA TECHNOLOGY AG

Inventor： Johannes PECHER ,  Jan SPENGLER ,  Simon SCHOENBRODT ,  Gina FRUTIGER

IPC: E04B1/66 ,  C09J7/38 ,  C09J195/00

CPC classification number: E04B1/665 ,  C09J7/385 ,  C09J195/00 ,  C09J2203/346 ,  C09J2301/204 ,  C09J2301/208

Abstract: A sealing element includes: a waterproofing adhesive layer having first and second major surfaces, an adhesive layer covering at least a portion of the first major surface of the waterproofing adhesive layer, and a carrier layer on the side of the waterproofing adhesive layer opposite to the side of the adhesive layer, wherein the waterproofing adhesive layer is composed of a self-adhering bituminous composition and the adhesive layer is composed of a non-bituminous pressure sensitive adhesive. The sealing element is used as a waterproofing, roofing, vapor barrier, vapor retarder, or a façade membrane, or as a waterproofing, roofing tape, or façade tape.