公开(公告)号：US20210309891A1

公开(公告)日：2021-10-07

申请号：US17263421

申请日：2019-08-27

Applicant: SIKA TECHNOLOGY AG

Inventor： Simon SCHOENBRODT ,  Robert ROSKAMP ,  Matia BULLONI ,  Herbert ACKERMANN ,  Frank HOEFFLIN ,  Carine KERBER

IPC: C09J7/38 ,  B32B5/02 ,  B32B27/12 ,  B32B27/32 ,  B32B7/14 ,  B32B37/12 ,  B32B37/18 ,  B32B38/00 ,  E04B1/66 ,  E04D5/10 ,  C09J7/24 ,  C09J7/35

Abstract: A sealing device including a waterproofing membrane, a sealant layer covering at least a portion of the second primary exterior surface of the waterproofing membrane and an adhesive layer covering a portion of the outer major surface of the sealant layer facing away from the second primary exterior surface of the waterproofing membrane, wherein the sealant layer is composed of an adhesive sealant composition comprising at least one elastomer, at least one at 25° C. liquid polyolefin resin, and at least one inert mineral filler. A method produces a sealing device, a method waterproofs a substrate, and a waterproofed substrate.

公开(公告)号：US20250122348A1

公开(公告)日：2025-04-17

申请号：US18568195

申请日：2022-06-02

Applicant: SIKA TECHNOLOGY AG

Inventor： Matia BULLONI ,  Roy Z'ROTZ ,  Roger KATHRINER ,  Roman DA RIN ,  Christoph FÄH ,  Carl KNIGHT ,  Matthias GÖSSI

IPC: C08J7/04 ,  B32B27/08 ,  B32B27/32 ,  B32B27/34 ,  C08J7/048 ,  E04B1/66

Abstract: A method for producing a sealing element including a polymeric carrier layer and one or two functional coatings, wherein the functional coatings are formed by strewed one or more particle-based compositions to the surface of the polymeric carrier layer. Also, a sealing element and the use of the sealing element.

公开(公告)号：US20210189186A1

公开(公告)日：2021-06-24

申请号：US17263185

申请日：2019-08-27

Applicant: SIKA TECHNOLOGY AG

Inventor： Simon SCHOENBRODT ,  Robert ROSKAMP ,  Matia BULLONI ,  Herbert ACKERMANN ,  Frank HOEFFLIN ,  Carine KERBER

IPC: C09J7/29 ,  B32B25/08 ,  B32B27/08 ,  B32B27/12 ,  B32B27/20 ,  B32B27/32 ,  C09J7/38 ,  E04B1/66 ,  E04D5/10 ,  E04D5/14

Abstract: A sealing device including a waterproofing membrane, a sealant layer covering a portion of the second primary exterior surface of the waterproofing membrane, and an adhesive layer covering a portion of the second primary exterior surface of the waterproofing membrane, wherein the sealant layer is composed of an adhesive sealant composition comprising 1-40 wt.-% of at least one elastomer, 10-60 wt.-% of at least one at 25° C. liquid polyolefin resin, and 5-65 wt.-% of at least one inert mineral filler. Further, a method for producing a sealing device, to a method for waterproofing a substrate, and to a waterproofed substrate.

公开(公告)号：US20210170727A1

公开(公告)日：2021-06-10

申请号：US16768585

申请日：2018-11-29

Applicant: SIKA TECHNOLOGY AG

Inventor： Matia BULLONI ,  Roy Z'ROTZ ,  Simon SCHÖNBRODT ,  Christoph BÄRTSCH ,  Josef VON ROTZ

IPC: B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B7/06 ,  B32B7/12 ,  B32B25/08 ,  C09J7/38 ,  C09J7/40 ,  C09J133/08

Abstract: A sealing device has a waterproofing layer, a functional layer, and an adhesive layer coated on and at least partially covering the first major surface of the waterproofing layer opposite the side of the functional layer. Also, a method produces a sealing device, a method waterproofs a substrate, and the use of the sealing device seals lapped joints formed between overlapping portions of waterproofing membranes and patches breaches in waterproofing membranes.

公开(公告)号：US20230220663A1

公开(公告)日：2023-07-13

申请号：US17923976

申请日：2021-06-17

Applicant: SIKA TECHNOLOGY AG

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

IPC: E04B1/68 ,  B29C48/00

CPC classification number: E04B1/6807 ,  B29C48/022 ,  B29C48/0012 ,  B29K2023/083

Abstract: A method for producing a single-layer waterbar, use of a single-layer extruded profile as a waterbar, a method for sealing an internal or an external joint between two sections of concrete, and sealed construction; wherein the production method includes extruding a melt-processed starting composition through an extruder die to form an extruded profile, wherein the starting composition includes 35-75 wt.-% of at least one polymer and 25-65 wt.-% of at least one solid particulate filler.

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.