ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C07C0209680000 from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton 1
C07C0209700000 by reduction of unsaturated amines 1
C07C0209720000 by reduction of six-membered aromatic rings 1
C07C0209740000 by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation 1
C07C0209760000 by nitration 1
C07C0209780000 from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines 1
C07C0209800000 by photochemical reactions; by using free radicals 1
C07C0209820000 Purification; Separation; Stabilisation; Use of additives 1
C07C0209840000 Purification 1
C07C0209860000 Separation 1
C07C0209880000 Separation of optical isomers 1
C07C0209900000 Stabilisation; Use of additives 1
C07C0211000000 Compounds containing amino groups bound to a carbon skeleton 1
C07C0211010000 having amino groups bound to acyclic carbon atoms 1
C07C0211020000 of an acyclic saturated carbon skeleton 1