| 摘要 |
<p>1,157,832. Rubber-textile bonding compositions. FARBENFABRIKEN BAYER A.G. 16 Sept., 1966 [18 Sept., 1965; 26 April, 1966], No. 41528/66. Headings C3P and C3Q. [Also in Division D1] A composition comprises natural or synthetic rubber, tetramethylol-acetylene-diurea or an ester or ether thereof, and 1,5-naphthalene diol or a meta-disubstituted benzene whose substituents are OH, NH 2 , or esterified or etherified OH groups, or a condensate of the benzene compounds with ketones or aldehydes. The compositions are adhered to textile materials by vulcanization.</p> |
