CHEMICAL MODIFICATION OF NATURAL RUBBER - A NEW SILANE COUPLING AGENT.

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作者：
Dawes, K.
Rowley, R.J.
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| 1977年 / 1卷
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Chemical reactions - Organic compounds - RUBBER PRODUCTS - Physical Properties - Silicon compounds;
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摘要：
The carbamoylazoformates RNHCO. N equals NCO. OR prime react in a specific manner with the olefin units of natural rubber and other diene polymers. The process is suitable for introducing a variety of chemical groups into the polymers and several examples are given. New silane coupling agents that do not rely on the vulcanization process for their action and therefore offer advantages over existing agents in the mode of incorporation, effect on scorch behavior and certain other technological properties are described.
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