A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HÄRTBARE ORGANOPOLYSILOXANZUSAMMENSETZUNGEN
Curable organopolysiloxane compositions contain(A) organopolysiloxane resins consisting of units of the formulaRaR1b(OR2)cSiO(4−a−b−c)/2 (I),with the proviso that in formula (I) the sum of a+b+c≤3, in at least one unit of the formula (I) b=1, in at least 50% of the units of the formula (I) a+b=1 and in at most 10% of the units of the formula (I) a+b=3, based in each case on all siloxane units of the formula (I) in organopolysiloxane resin (A),(B) organic compounds having at least one unit of the formulaCR32=CR3—CO—Z— (II),(C) initiators,(D) fillers and(K) amines,wherein the radicals and indices have the definition specified in claim 1. When coarse and fine grained fillers are employed, the composition can be used to mold artificial stone.
HÄRTBARE ORGANOPOLYSILOXANZUSAMMENSETZUNGEN
Curable organopolysiloxane compositions contain(A) organopolysiloxane resins consisting of units of the formulaRaR1b(OR2)cSiO(4−a−b−c)/2 (I),with the proviso that in formula (I) the sum of a+b+c≤3, in at least one unit of the formula (I) b=1, in at least 50% of the units of the formula (I) a+b=1 and in at most 10% of the units of the formula (I) a+b=3, based in each case on all siloxane units of the formula (I) in organopolysiloxane resin (A),(B) organic compounds having at least one unit of the formulaCR32=CR3—CO—Z— (II),(C) initiators,(D) fillers and(K) amines,wherein the radicals and indices have the definition specified in claim 1. When coarse and fine grained fillers are employed, the composition can be used to mold artificial stone.
HÄRTBARE ORGANOPOLYSILOXANZUSAMMENSETZUNGEN
CURABLE ORGANOPOLYSILOXANE COMPOSITIONS
COMPOSITIONS D'ORGANOPOLYSILOXANES DURCISSABLES
OSTENDORF DETLEV (author) / DÖRRICH STEFFEN (author) / PRASSE MARKO (author)
2021-04-07
Patent
Electronic Resource
German
IPC:
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen