邻苯二甲酸酐
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标题 发布/更新时间 阅读量
Dicycloalkano {8 E,G{9 {0 tetrahydroisoindolines 2023-05-12 356
1,2-Epoxy resin cured with 3({62 -methyl-2-butenyl)-5-methyl-1,2,3,6-tetrahydrophthalic anhydride 2023-05-14 502
Process for the production of phthalic anhydride 2023-05-11 290
Continuous method for the recovery by condensation in the solid state of sublimable substances 2023-05-10 676
Plasticizers for vinyl polymers and processes for their production 2023-05-13 388
Yields in the preparation of purified phthalic anhydride 2023-05-13 59
Process for the preparation of n,n{40 -di-1-anthraquinonylphthalamide 2023-05-14 908
Desublimer for the recovery of sublimed products, particularly phtalic anhydride, from reaction gases 2023-05-08 531
Esters of 4-(high molecular weight alkyl-substituted carbophenoxy) phthalic acid 2023-05-08 218
Process for the oxidation of orthoxylene or naphthalene to phthalic anhydride 2023-05-09 793
Preparation of phthalic anhydride by heating trimellitic acid in the presence of a catalyst 2023-05-10 921
Production of phthalic anhydride from phthalic acid 2023-05-13 326
Process for the preparation of pure phthalic anhydride 2023-05-11 281
N-substituted-{66 {40 -tetrahydrophthalimides 2023-05-11 774
Removal of impurities during the recovery of crude phthalic anhydride 2023-05-08 326
Cleaning of the lower finned tubes in the separation of phthalic anhydride 2023-05-12 801
Electrocoating compositions and method for making same 2023-05-09 566
Removal of deactivating dust particles from fixed bed catalysts in the vapor phase oxidation of naphthalene to phthalic anhydride 2023-05-09 710
Method of producing isomers of methyltetrahydrophthalic anhydride 2023-05-12 538
Process for the preparation of di-lower alkoxy-3,5-phthalic anhydrides 2023-05-10 201
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