Abstract: The invention relates to a reactive single-component adhesive composition which is liquid at room temperature and which has 3 wt. % to 90 wt. % of at least one alpha-silane-terminated organic polymer, 0 wt. % to 80 wt. % of at least one silicone resin, 0.1 wt. % to 5 wt. % of at least one thermal accelerator, 0.001 wt. % to 5 wt. % of at least one low-molecular silane which has a primary or secondary amino group or a blocked amino group that is hydrogenated in order to form the primary or secondary amino group, and 0 wt. % to 85 wt. % of at least one filler. The invention additionally relates to a method for adhering two substrates using the aforementioned adhesive composition and to a system adhered in such a manner.
Type:
Grant
Filed:
October 29, 2021
Date of Patent:
June 17, 2025
Assignee:
KLEIBERIT SE & CO. KG
Inventors:
Klaus Becker-Weimann, Patrick Frank, Steffen Wunderlich
Abstract: The present invention relates to reactive hotmelt adhesive compositions comprising, based on the total weight of the composition, a) 3 wt % to 49 wt % of at least one alpha-silane-terminated organic polymer; b) 1 wt % to less than 20 wt %, preferably 1 wt % to 10 wt %, of at least one acrylate resin-based polymer; c) 1 wt % to 20 wt %, preferably 1 wt % to 10 wt %, of at least one chemical compound which is liquid at least at 100° C. and in which at least at 150° C. the at least one acrylate resin-based polymer dissolves; d) 0.001 wt % to 5 wt %, preferably 0.001 wt % to 2 wt %, of at least one oligomeric silane comprising one or more amino groups. The invention additionally relates to processes for producing them and to a process for surface lamination using the composition.
Type:
Application
Filed:
October 18, 2022
Publication date:
November 21, 2024
Applicant:
KLEIBERIT SE & Co. KG
Inventors:
Klaus BECKER-WEIMANN, Patrick FRANK, Steffen WUNDERLICH
Abstract: The present invention relates to a blister pack (1) filled with a shaped adhesive, coating or sealant article that is solid at room temperature, said pack (1) having a shaped plastic film part (2), which has at least one cavity (3), and a lidding film (4), wherein the at least one cavity (3) has a filling volume with adhesive, coating material or sealant in the range from 5 ml to 500 ml, and the lidding film (4) closes the cavity (3). The invention further relates to a method for producing the blister pack.
Type:
Grant
Filed:
March 7, 2019
Date of Patent:
January 23, 2024
Assignee:
KLEIBERIT SE & CO. KG
Inventors:
Michael Fahrländer, Tobias Ficht, Uwe Heuser, Walter Höhn
Abstract: The invention relates to a reactive single-component adhesive composition which is liquid at room temperature and which has 3 wt. % to 90 wt. % of at least one alpha-silane-terminated organic polymer, 0 wt. % to 80 wt. % of at least one silicone resin, 0.1 wt. % to 5 wt. % of at least one thermal accelerator, 0.001 wt. % to 5 wt. % of at least one low-molecular silane which has a primary or secondary amino group or a blocked amino group that is hydrogenated in order to form the primary or secondary amino group, and 0 wt. % to 85 wt. % of at least one filler. The invention additionally relates to a method for adhering two substrates using the aforementioned adhesive composition and to a system adhered in such a manner.
Type:
Application
Filed:
October 29, 2021
Publication date:
November 30, 2023
Applicant:
Kleiberit SE & Co. KG
Inventors:
Klaus BECKER-WEIMANN, Patrick FRANK, Steffen WUNDERLICH