ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
C08G0075022700 derived from monomers containing two or more aromatic rings 1
C08G0075023100 containing chain-terminating or chain-branching agents 1
C08G0075023600 containing atoms other than carbon or sulfur in a linkage between arylene groups 1
C08G0075024000 containing carbonyl groups 1
C08G0075024500 Block or graft polymers 1
C08G0075025000 Preparatory processes 1
C08G0075025400 using metal sulfides 1
C08G0075025900 using metal hydrogensulfides 1
C08G0075026300 using elemental sulfur 1
C08G0075026800 using disulfides 1
C08G0075027700 Post-polymerisation treatment (chemical after-treatment C08G0075028600) 1
C08G0075028100 Recovery or purification 1
C08G0075028600 Chemical after-treatment 1
C08G0075029000 Modification with organic compounds 1
C08G0075029500 Modification with inorganic compounds 1