DE124712C - - Google Patents
Info
- Publication number
- DE124712C DE124712C DENDAT124712D DE124712DA DE124712C DE 124712 C DE124712 C DE 124712C DE NDAT124712 D DENDAT124712 D DE NDAT124712D DE 124712D A DE124712D A DE 124712DA DE 124712 C DE124712 C DE 124712C
- Authority
- DE
- Germany
- Prior art keywords
- pumice stone
- stone powder
- grains
- natural
- pumice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000008262 pumice Substances 0.000 claims description 15
- 239000004575 stone Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Crushing And Grinding (AREA)
- Color Printing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE124712C true DE124712C (enrdf_load_stackoverflow) |
Family
ID=393481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT124712D Active DE124712C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE124712C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT124712D patent/DE124712C/de active Active
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