公开(公告)号：US20190112398A1

公开(公告)日：2019-04-18

申请号：US16089676

申请日：2017-04-13

Applicant: SIKA TECHNOLOGY AG

Inventor： Markus HAUFE ,  Max HUG ,  Mirdash BAKALLI

IPC: C08F20/18 ,  C08K5/098 ,  C09D133/10 ,  C09D5/02 ,  C09D5/08

Abstract: A multiple-component composition that can be used for producing a corrosion inhibiting (meth)acrylic hydrogel. The multiple-component composition including at least one water soluble (meth)acrylic compound, at least one free radical initiator, at least one benzoate, and optionally at least one catalyst for free radical formation. A method for producing a hydrogel, to a hydrogel obtainable by the method, to a (meth)acrylic injection material, and to a method for sealing cracks, voids, flaws and cavities in building structures.

公开(公告)号：US20180171054A1

公开(公告)日：2018-06-21

申请号：US15579081

申请日：2016-06-01

Applicant: SIKA TECHNOLOGY AG

Inventor： Markus HAUFE ,  Max HUG

IPC: C08F290/06 ,  C08G18/12 ,  C08G18/67 ,  C08G18/48 ,  C08G18/76 ,  C08G18/75 ,  C08G18/72 ,  C08G18/78 ,  C04B24/26

CPC classification number: C08F290/067 ,  A61F2013/00748 ,  C04B24/2658 ,  C04B24/282 ,  C04B26/16 ,  C04B2103/0051 ,  C04B2103/0059 ,  C04B2103/30 ,  C04B2103/32 ,  C04B2111/00724 ,  C08G18/12 ,  C08G18/283 ,  C08G18/4833 ,  C08G18/4837 ,  C08G18/485 ,  C08G18/672 ,  C08G18/675 ,  C08G18/725 ,  C08G18/755 ,  C08G18/7621 ,  C08G18/7893 ,  C08G18/792 ,  C04B40/065

Abstract: A polyether having a functional group that is reactive to isocyanate with at least one polyisocyanate, which has an average isocyanate functionality in the range of 2.4 to 3.5, and at least one vinyl compound, which has a functional group that is reactive to isocyanate, wherein the molar ratio of polyether to vinyl compound lies in the range of 3:1 to 1:3 and the ratio of the sum of the molar quantities of polyether and vinyl compounds to isocyanate groups lies in the range of 1.5:1 to U.5. Corresponding vinylterminated prepolymers have the advantage of low visocity together with good water solubility and therefore can be used advantageously for applications as injection agents.

公开(公告)号：US20180010021A1

公开(公告)日：2018-01-11

申请号：US15629236

申请日：2017-06-21

Applicant: SIKA TECHNOLOGY AG

Inventor： Wilfried CARL ,  Markus HAUFE

IPC: C09J107/00 ,  C08L101/14 ,  B32B7/12 ,  C09J111/00 ,  C09J109/02

CPC classification number: C09J107/00 ,  B32B7/12 ,  B32B2419/06 ,  C08L101/14 ,  C09J5/04 ,  C09J109/00 ,  C09J109/02 ,  C09J111/00 ,  C09J115/02 ,  C09J121/00 ,  E04D5/148

Abstract: The invention is directed to an adhesive composition including at least one rubber component, a solvent, and at least one powdered superabsorber polymer. The invention also relates to a method for bonding a roofing membrane to a substrate using the adhesive composition as a contact adhesive, to fully adhered membrane roofing system, and to the use of adhesive composition for adhering roofing membranes to substrates by contact bonding.