Recent
Class
Inventors
Assignees
Top Lists
Pricing
Account
Patents-Review.com
Home
Classification
C09C
ClassID:
102748
⎘
C09C - CPC Classification
Classification description:
Sub-classes:
C09C1/00 »
Treatment of specific inorganic materials other than fibrous fillers ; Preparation of carbon black
322
C09C2200/00 »
Compositional and structural details of pigments exhibiting interference colours
0
C09C2210/00 »
Special effects or uses of interference pigments
11
C09C2220/00 »
Methods of preparing the interference pigments
3
C09C3/00 »
Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
43