Samenvatting
The invention relates to a method for producing polyurea elastomers, wherein (a) polyisocyanates are mixed with (b) polyamines, (c) amine chain extenders as applicable, containing primary or secondary amine groups, (d) polyols as applicable and
(e) auxiliary and additive materials as applicable into a reaction mixture and cured, wherein at least one of the components (a) to (d) contains dispersed filler particles.
(e) auxiliary and additive materials as applicable into a reaction mixture and cured, wherein at least one of the components (a) to (d) contains dispersed filler particles.
Vertaalde titel van de bijdrage | Polyurea elastomer with increased chemical resistance |
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Originele taal-2 | Duits |
Octrooinummer | WO2014/023583Al |
Prioriteitsdatum | 6/08/12 |
Indieningsdatum | 25/07/13 |
Status | Gepubliceerd - 13 feb 2014 |
Extern gepubliceerd | Ja |