| ReturnTo Theme-Group-Choice | Onelevelup |
| 2H005 | DEVELOPERS FOR ELECTROPHOTOGRAPHY | |
| G03G9/00 -9/10,362;9/16 | ||
| G03G9/00-9/10,362;9/16 | AA | AA00 TONER OR TONING AGENT |
AA01 | AA02 | AA03 | AA05 | AA06 | AA08 | ||||
| . Binders | . Magnetic agents | . . Treating agents for magnetic agents | . Additives | . . Internal additives | . . External additives | |||||||
| AA11 | AA12 | AA13 | AA15 | AA18 | ||||||||
| . Microcapsule toner | . . Cores | . . Shells | . Shapes or structures thereof | . Toner mixtures | ||||||||
| AA21 | AA25 | AA26 | AA27 | AA29 | ||||||||
| . Colour toner | . for special processes | . . photoconductive | . . of sublimation or colour-development | . Special use | ||||||||
| AB | AB00 MANUFACTURING TONER |
AB01 | AB02 | AB03 | AB04 | AB05 | AB06 | AB07 | AB09 | AB10 | ||
| . of toner powder | . . of raw materials | . . Forming toner powder | . . . Grinding | . . . Spray-drying | . . . Polymerisation | . . . Encapsulating | . . Treatments after forming toner powder | . mixed with carriers or external additives | ||||
| BA | BA00 CARRIER |
BA01 | BA02 | BA03 | BA05 | BA06 | BA07 | |||||
| . Cores thereof | . . magnetic | . . . Compound cores, e.g. magnetic agents and binders | . Treating or coating surfaces thereof | . . with resins | . . . Additives | |||||||
| BA11 | BA15 | BA18 | ||||||||||
| . Manufacturing carriers | . Shapes or structures of carriers | . Mixed carriers | ||||||||||
| CA | CA00 ORGANIC COMPOUND |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | CA09 | ||
| . Resins | . . Vinyl resins | . . . Styrenic resins | . . . . Copolymers of styrene and acryl monomers | . . . . Copolymers of styrene and non-acryl monomers | . . . . Multiple copolymers formed of ternary or higher monomers | . . Epoxy resins | . . Polyesters | . . Polyamides | ||||
| CA11 | CA12 | CA13 | CA14 | CA15 | CA16 | CA17 | CA18 | CA20 | ||||
| . . Fluorine resins | . . Silicon resins | . . Polyolefins | . . Waxes | . . Other resins, e.g. condensed resins | . . Bonding forms or special bonding forms | . . . Crosslinked polymers | . . . Block or graft copolymers | . Other macromolecular compounds or natural macromolecular compounds | ||||
| CA21 | CA22 | CA23 | CA25 | CA26 | CA28 | CA30 | ||||||
| . Dyes or paints | . . containing metals | . Surfactants | . Organo-metallic compounds | . Organic silicon compounds | . Amino compounds | . Other low-molecular-weight compounds | ||||||
| CB | CB00 INORGANIC COMPOUND |
CB01 | CB02 | CB03 | CB04 | CB06 | CB07 | CB08 | CB10 | |||
| . Metals or metal compounds | . . Iron or iron compounds | . . . Iron oxides | . . . Ferrite | . . Metals other than iron | . . Metal oxides other than iron oxides | . . Metal salts other than iron salts | . . Other metallic compounds | |||||
| CB11 | CB12 | CB13 | CB17 | CB18 | CB20 | |||||||
| . Non-metals or non-metallic compounds | . . Non-metallic oxides | . . . Silica (SiO2) | . . Glass | . . Carbon black | . . Other non-metallic compounds | |||||||
| DA | DA00 ACTION OF COMPONENT |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA07 | DA08 | DA09 | DA10 | |
| . Controlling charges | . . Negative charges | . . Positive charges | . Adjusting colours | . Flowing | . Preventing offset | . Cleaning | . Adjusting electrical resistance | . . Conductivity | . Others | |||
| EA | EA00 CHARACTERISTIC; NUMERICAL LIMITATION |
EA01 | EA02 | EA03 | EA05 | EA06 | EA07 | EA10 | ||||
| . electrical | . magnetic | . thermal | . Sizes or distribution of particles | . Molecular weight | . Compounding ratio | . Others | ||||||
| FA | FA00 DEVELOPMENT PROCESS TO BE APPLIED |
FA01 | FA02 | FA03 | FA05 | FA06 | FA07 | |||||
| . of two-components | . . with magnetic brushes | . . of cascades | . of single-components | . . of magnetic development | . . of single-component non-magnetic development | |||||||
| FB | FB00 FIXING PROCESS TO BE APPLIED |
FB01 | FB02 | FB03 | FB04 | FB06 | FB08 | |||||
| . of heat fixing | . . of hot roll fixing | . . of flash fixing | . by high-frequency heating or microwave heating | . of pressure fixing | . of solvent fixing | |||||||
| FC | FC00 TRANSFER PROCESS TO BE APPLIED |
FC01 | FC03 | FC04 | ||||||||
| . of static transfer | . of press transfer | . of magnetic transfer |