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EP0147323A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Elastomerically curable siloxane compositions containing a tinchelate catalyst

Assignee: Rhodia Chimie SAS
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Filing: 1984-12-21
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Granted: —
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Expires: 2004-12-21
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Abstract

Abstract Translated from French L'invention concerne une composition polyorganosiloxanique durcissable en élastomère caractérisée en ce qu'elle comporte des polydiorganosiloxanes portant en bout de chaine des groupes condensables ou hydrolysables, et éventuellement des composés de silicium dont chaque molécule porte au moins trois groupes condensables ou hydrolysables et une quantité catalytiquement efficace d'un chélate d'étain de valence IV. The invention relates to a polyorganosiloxane composition curable in elastomer, characterized in that it comprises polydiorganosiloxanes carrying at the end of the chain condensable or hydrolysable groups, and optionally silicon compounds of which each molecule carries at least three condensable or hydrolysable groups and a quantity catalytically effective of a valence IV tin chelate. La composition selon l'invention est utilisable pour la préparation d'élastomères de silicones vulcanisables à froid ou à température ambiante, mono ou bicomposantes. The composition according to the invention can be used for the preparation of silicone elastomers vulcanizable cold or at room temperature, mono or two-component.

Inventors

  • 👤 Michel Letoffe

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-01 14:22
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/56; C08K5/57

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