BE453227A - - Google Patents
Info
- Publication number
- BE453227A BE453227A BE453227DA BE453227A BE 453227 A BE453227 A BE 453227A BE 453227D A BE453227D A BE 453227DA BE 453227 A BE453227 A BE 453227A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- gel
- silicic acid
- treated
- clay
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 7
- 150000004760 silicates Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000499 gel Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000004927 clay Substances 0.000 description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/152—Preparation of hydrogels
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE900140X | 1943-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453227A true BE453227A (OSRAM) |
Family
ID=6850781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453227D BE453227A (OSRAM) | 1943-06-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453227A (OSRAM) |
| FR (1) | FR900140A (OSRAM) |
-
0
- BE BE453227D patent/BE453227A/fr unknown
-
1943
- 1943-11-25 FR FR900140D patent/FR900140A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR900140A (fr) | 1945-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2502005A1 (fr) | Composition cosmetique regenerant la peau et procede pour sa preparation | |
| EP3878431A1 (fr) | Composition cosmetique deodorante comprenant du zinc ricinoleate | |
| BE453227A (OSRAM) | ||
| CH280828A (fr) | Procédé de préparation d'allyl-amidon. | |
| WO1983003951A1 (fr) | Extraction d'insecticides de plantes | |
| OA21208A (fr) | Savon dermatologique à base de résidu de pulpe de graine du palmier à huile et son procédé de fabrication. | |
| EP0864321A1 (fr) | Composition à base de collagène, son procédé de préparation et ses applications | |
| BE499970A (OSRAM) | ||
| FR2954778A1 (fr) | Procede de saponification d'huile d'olive permettant d'obtenir des savons liquides sans additif, ni conservateur | |
| CH253422A (fr) | Procédé pour la destruction des microorganismes nuisibles aux végétaux. | |
| KR102193375B1 (ko) | 마유를 함유하는 크림 타입 클렌징 조성물 및 이의 제조 방법 | |
| US652910A (en) | Process of making yeast extracts. | |
| FR2489172A1 (fr) | Procede de preparation d'un produit tensio-actif pompable a base de polyether-acide acetique | |
| DE130980C (OSRAM) | ||
| RU2196811C2 (ru) | Способ получения изотиоцианатов | |
| US746933A (en) | Process of producing maltose. | |
| US251887A (en) | Grape-sugar | |
| US236926A (en) | weight | |
| BE350827A (OSRAM) | ||
| US1007680A (en) | Process of making soap powder. | |
| US2810735A (en) | Hypolchlorite-chlorite bleaching of soapstock | |
| BE453322A (OSRAM) | ||
| BE834607R (fr) | Procede de preparation d'une composition tensio-active obtenue par transesterification du saccharose avec un ou plusieurs iriglycerines | |
| SU246769A1 (ru) | Способ получения мочевино-уротропинового препарата для дубления и наполнения кож | |
| BE337599A (OSRAM) |