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标题 发布/更新时间 阅读量
Heteropoly acid coloration medium and process 2023-01-02 318
Process for alkylating aromatic hydrocarbons using supported heteropoly acid catalyst 2022-12-31 560
Treatment of fibrous materials with certain amino compounds and certain polyacid polyhalides 2023-01-18 471
Material for photographic reproduction comprising a condensation product of formaldehyde and an amidogen, a polyacid resin and a diazo composition 2023-01-07 668
Planographic printing plate comprising a polyacid organic intermediate layer 2023-01-08 451
Pyridyl aliphatic alkylene polyamine poly acid compounds and salts 2023-01-13 182
Rubber to fabric adhesion with mixture of latex and polyamine-polyacid condensation product adhesive 2023-01-15 26
Method of preparing heteropolyacids containing a heavy metal 2023-01-14 466
Cellulose nitrate multiacylate compounds and process of making the same 2023-01-19 777
Process for integral color anodizing 2023-01-04 60
Polyepoxide products cured with sulfur containing polyacid compounds 2023-01-03 468
Production of insoluble salts of 12-heteropolyacids 2023-01-06 887
Hydrocracking of hydrocarbons with the use of a catalyst comprising nickel metal and a heteropoly acid on alumina 2023-01-12 835
Reforming with a heteropoly acid catalyst in the presence of water 2023-01-17 359
Catalytic process using isopoly and heteropoly acids 2023-01-16 288
Method of preparing heteropoly acids 2023-01-01 796
Polyglycol-polyacid ester treatment of textiles 2023-01-09 767
Heteropoly acids or salts thereof as catalysts 2023-01-11 225
Polyamines containing acid groups 2023-01-10 323
Transalkylation of aromatic hydrocarbons with a heteropoly acid catalyst 2023-01-05 136
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