EP 4073012 A1 20221019 - FILLER MIXTURE FOR CHEMICAL FASTENING SYSTEMS AND USE THEREOF
Title (en)
FILLER MIXTURE FOR CHEMICAL FASTENING SYSTEMS AND USE THEREOF
Title (de)
FÜLLSTOFFMISCHUNG FÜR CHEMISCHE BEFESTIGUNGSSYSTEME UND DEREN VERWENDUNG
Title (fr)
MÉLANGE DE CHARGES POUR SYSTÈMES DE FIXATION CHIMIQUE ET SON UTILISATION
Publication
Application
Priority
- EP 19214397 A 20191209
- EP 2020083839 W 20201130
Abstract (en)
[origin: CA3155531A1] The invention relates to a curing composition for a reactive resin system including a reactive resin based on radically curable, ethylenically unsaturated compounds, said curing composition comprising a curing agent for the reactive resin and a filler mixture. The filler consists of a first filler with a first average particle size d50,1 and a second filler with a second average particle size d50,2, the first average particle size d50,1 of the first filler being greater than the second average particle size d50,2 of the second filler (d50,1 > d50,2), and the ratio d50,1 to d50,2 (d50,1 : d50,2) being in the range from 8:1 to 100:1. The invention further relates to the use of the filler mixture and to a reactive resin system containing the curing compositions.
IPC 8 full level
C04B 20/00 (2006.01); C04B 26/06 (2006.01); C04B 26/16 (2006.01); C04B 40/06 (2006.01)
CPC (source: EP KR US)
C04B 7/02 (2013.01 - KR); C04B 14/06 (2013.01 - KR); C04B 14/066 (2013.01 - KR); C04B 14/368 (2013.01 - KR); C04B 20/008 (2013.01 - KR); C04B 20/0096 (2013.01 - EP KR); C04B 24/02 (2013.01 - KR); C04B 24/121 (2013.01 - KR); C04B 26/06 (2013.01 - EP KR); C04B 26/16 (2013.01 - EP KR); C04B 40/065 (2013.01 - EP KR); C08K 3/22 (2013.01 - US); C08K 3/26 (2013.01 - US); C08K 3/30 (2013.01 - US); C08K 3/36 (2013.01 - US); C04B 2103/0043 (2013.01 - EP KR); C04B 2111/00715 (2013.01 - EP KR); C08K 2003/2227 (2013.01 - US); C08K 2003/265 (2013.01 - US); C08K 2003/3045 (2013.01 - US); C08K 2201/005 (2013.01 - US)
Citation (search report)
See references of WO 2021115808A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3835279 A1 20210616; AU 2020403372 A1 20220519; CA 3155531 A1 20210617; CN 114641461 A 20220617; CN 114641461 B 20230616; EP 4073012 A1 20221019; JP 2023505542 A 20230209; KR 20220113361 A 20220812; US 2022380571 A1 20221201; WO 2021115808 A1 20210617
DOCDB simple family (application)
EP 19214397 A 20191209; AU 2020403372 A 20201130; CA 3155531 A 20201130; CN 202080072577 A 20201130; EP 2020083839 W 20201130; EP 20812341 A 20201130; JP 2022534859 A 20201130; KR 20227015956 A 20201130; US 202017755859 A 20201130