METHOD OF PRODUCTION OF VERY VALUABLE RAW MATERIALS FOR MAKING THE BLACK

Invention Patent

CS216240B2 METHOD OF PRODUCTION OF VERY VALUABLE RAW MATERIALS FOR MAKING THE BLACK 未知

Patent Title: METHOD OF PRODUCTION OF VERY VALUABLE RAW MATERIALS FOR MAKING THE BLACK
Application No.: CS675376

Application Date: 1976-10-20
Publication No.: CS216240B2

Publication Date: 1982-10-29
Inventor: ROTHBUEHR LOTHAR , SROKA WERNER , FRITZ WALTER
Applicant: DEGUSSA
Assignee: DEGUSSA
Current Assignee: DEGUSSA
Priority: DE2547679 1975-10-24
Main IPC: C09C1/48
IPC: C09C1/48 ; C09C1/50 ; C10C3/08 ; C09C1/56

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IPC分类:

C	化学；冶金
C09	染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用
C09C	纤维状填料以外的无机材料的处理以增强它们的着色或填充性能（无机化合物或非金属元素本身的制备入C01；专门适用于增强它们在砂浆、混凝土、人造石或类似物质中填充性能的材料处理入C04B14/00、C04B18/00、C04B20/00）；炭黑的制备
C09C1/00	纤维状填料以外的特殊无机材料的处理（发光的或变色荧光的材料入C09K）；炭黑的制备
C09C1/44	.碳
C09C1/48	..炭黑