公开(公告)号：US20240368439A1

公开(公告)日：2024-11-07

申请号：US18776472

申请日：2024-07-18

Applicant: SIKA TECHNOLOGY AG

Inventor： Carl WILFRIED ,  Josef VON ROTZ ,  Markus HAUFE

IPC: C09J111/00 ,  C09J7/35 ,  C09J7/38 ,  C09J11/04 ,  C09J11/08 ,  C09J107/00 ,  C09J115/02 ,  C09J123/22 ,  C09J201/00 ,  E04D1/34

Abstract: An adhesive composition and use thereof for providing self-healing adhered roofing systems. The adhesive composition includes at least one rubber component, at least one organic solvent, and 12.5-40 wt.-% of at least one powdered superabsorber polymer, based on the total weight of the adhesive composition. Further, a self-healing membrane composite, to a method for forming a self-healing adhered roofing system, to a self-healing adhered roofing system and to use of at least one powdered superabsorber polymer in an adhesive for providing a self-healing adhered roofing system.

公开(公告)号：US20210012159A1

公开(公告)日：2021-01-14

申请号：US16980647

申请日：2019-03-28

Applicant: SIKA TECHNOLOGY AG

Inventor： Carl WILFRIED ,  Katrin SCHUMANN ,  Roger KATHRINER ,  Karin ODERMATT

IPC: G06K9/62 ,  G06N3/08

Abstract: A method and system for evaluating crack intensity on polymeric sheet based on predetermined scale of crack intensity grades, which includes the steps of a) recording digital image of at least portion of surface of polymeric sheet using apparatus for recording digital images; and b) automatic classification of crack intensity by computer-implemented program for pattern recognition by means of trained artificial neural network, including 1) inputting digital image or one or more subareas of digital image to trained artificial neural network as input data, 2) classification by artificial neural network by assigning grade from predetermined scale of crack intensity grades to digital image or one or more subareas and 3) outputting assigned grade or grades for digital image and/or one or more subareas as output data, wherein artificial neural network is trained in advance in learning phase with plurality of digital images or subareas thereof of polymeric sheet surface portions.

公开(公告)号：US20200216722A1

公开(公告)日：2020-07-09

申请号：US16644889

申请日：2018-09-04

Applicant: SIKA TECHNOLOGY AG

Inventor： Carl WILFRIED ,  Josef VON ROTZ ,  Markus HAUFE

IPC: C09J111/00 ,  C09J11/08 ,  E04D1/34 ,  C09J11/04 ,  C09J107/00 ,  C09J115/02 ,  C09J123/22 ,  C09J201/00

Abstract: An adhesive composition and use thereof for providing self-healing adhered roofing systems. The adhesive composition includes at least one rubber component, at least one organic solvent, and 12.5-40 wt.-% of at least one powdered superabsorber polymer, based on the total weight of the adhesive composition. Further, a self-healing membrane composite, to a method for forming a self-healing adhered roofing system, to a self-healing adhered roofing system and to use of at least one powdered superabsorber polymer in an adhesive for providing a self-healing adhered roofing system.

公开(公告)号：US20180154595A1

公开(公告)日：2018-06-07

申请号：US15737074

申请日：2016-08-09

Applicant: SIKA TECHNOLOGY AG

Inventor： Carl WILFRIED ,  Markus HAUFE

IPC: B29C73/16 ,  B60C7/10 ,  B29D30/04

CPC classification number: B29C73/163 ,  B29C73/20 ,  B29D30/04 ,  B29K2033/12 ,  B29K2105/0061 ,  B29K2995/0062 ,  B60C7/10 ,  B60C7/102 ,  B60C17/00

Abstract: A method for producing a tire filled with a (meth)acrylic hydrogel, the method comprises a) providing a mixture comprising at least one water-soluble (meth)acrylic compound, water and an initiator, and b) filling the mixture in a tire in which the mixture polymerizes to form the (meth)acrylic hydrogel. The tire filling material is suitable for producing flat proof tires, enables fast and controlled cure and is insensitive towards dosage errors. Moreover, the tire filling material is environmental friendly and cost effective.