ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B01D0071360000 Polytetrafluoroethene 1
B01D0071380000 Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals 1
B01D0071400000 Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters 1
B01D0071420000 Polymers of nitriles, e.g. polyacrylonitrile 1
B01D0071440000 Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups ; B01D0071260000-B01D0071420000 1
B01D0071460000 Epoxy resins 1
B01D0071480000 Polyesters 1
B01D0071500000 Polycarbonates 1
B01D0071520000 Polyethers 1
B01D0071540000 Polyureas; Polyurethanes 1
B01D0071560000 Polyamides, e.g. polyester-amides 1
B01D0071580000 Other polymers having nitrogen in the main chain, with or without oxygen or carbon only 1
B01D0071600000 Polyamines 1
B01D0071620000 Polycondensates having nitrogen-containing heterocyclic rings in the main chain 1
B01D0071640000 Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors 1