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A method for the preparation of a fluorinated terpolymer and a method for the preparation of a liquid-resistant hardened elastomer from the terpolymers thus prepared.
A method for the preparation of a fluorinated terpolymer and a method for the preparation of a liquid-resistant hardened elastomer from the terpolymers thus prepared.
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机译:制备氟化三元共聚物的方法和由如此制备的三元共聚物制备抗液体硬化的弹性体的方法。
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摘要
1524597 Fluoro-terpolymers MINNESOTA MINING & MFG CO 14 Sept 1976 [15 Sept 1975] 38055/76 Heading C3P A fluorinated terpolymer curable to a fluid resistant elastomer consists of 55-70 mol. per cent of vinylidene fluoride, 25-40 mol. per cent of hexafluoropropene and 1-8 mol. per cent of chlorotrifluoroethylene to a total of 100 mol. per cent. A suitable curable mixture comprises 100 parts by weight of the fluorinated terpolymer; 0À5-1 part of a quaternary phosphonium compound and 0À1-5 parts of at least one aromatic hydroxy compound.
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机译:1524597含氟三元共聚物明尼苏达州矿业和MFG CO 1976年9月14日[1975年9月15日] 38055/76标题C3P可固化成耐流体弹性体的氟化三元共聚物由55-70摩尔组成。 25-40mol%的偏二氟乙烯的百分比。六氟丙烯的百分数和1-8摩尔。氯三氟乙烯的百分含量总计为100摩尔。百分。合适的可固化混合物包含100重量份的氟化三元共聚物。 0-5-1份的季phospho化合物和01-5份的至少一种芳族羟基化合物。
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