| 摘要 |
PURPOSE: A coating raw cloth for an air bag in car is provided to improve the module folding property and compact property caused by their very high softness, as well as give high stretch, to protect securely riders in an auto from hurting them. CONSTITUTION: A coating raw cloth for an air bag is characterized by coating synthetic fibrous raw cloth to an additive reactive liquid silicone rubber resin in ratios of 15 to 60 g/m¬2. The additive reactive liquid silicone rubber resin has specially a DNA screw type straight structure as a backbone and strong enhancing reactive end groups as side-chains. Further, the strong enhancing reactive end groups are characterized by selecting from a group of vinyl group, amino group, epoxy group, carboxylic group, methacrylic group and mercapto group.
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