ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C07C0067560000 by solid-liquid treatment; by chemisorption 1
C07C0067580000 by liquid-liquid treatment 1
C07C0067600000 by treatment giving rise to chemical modification (by chemisorption C07C0067560000) 1
C07C0067620000 Use of additives, e.g. for stabilisation 1
C07C0068000000 Preparation of esters of carbonic or haloformic acids 1
C07C0068020000 from phosgene or haloformates 1
C07C0068040000 from carbon dioxide or inorganic carbonates 1
C07C0068060000 from organic carbonates 1
C07C0068080000 Purification; Separation; Stabilisation 1
C07C0069000000 Esters of carboxylic acids; Esters of carbonic or haloformic acids 1
C07C0069003000 Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom 1
C07C0069007000 Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom 1
C07C0069010000 Vinyl esters 1
C07C0069013000 Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring 1
C07C0069017000 Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring 1