MIT POLYCARBODIIMID MODIFIZIERTE ORGANOPOLYSILOXANE
Polycarbodiimide is present as a solid phase in a liquid polyorganosiloxane, preferably being formed therein by mixing a polyisocyanate with the polysiloxane followed by a carbodiimidization catalyst. If the polyorganosiloxane contains hydroxyl groups it can be chemically bonded to the polycarbodiim...
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Main Authors | , , , |
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Format | Patent |
Language | German |
Published |
25.01.1979
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Edition | 2 |
Subjects | |
Online Access | Get full text |
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Summary: | Polycarbodiimide is present as a solid phase in a liquid polyorganosiloxane, preferably being formed therein by mixing a polyisocyanate with the polysiloxane followed by a carbodiimidization catalyst. If the polyorganosiloxane contains hydroxyl groups it can be chemically bonded to the polycarbodiimide. The composition can be cured to solid plastic masses of superior properties by adding a curing agent for the polysiloxane. |
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Bibliography: | Application Number: DE19772730743 |