NL7108042A - - Google Patents
Info
- Publication number
- NL7108042A NL7108042A NL7108042A NL7108042A NL7108042A NL 7108042 A NL7108042 A NL 7108042A NL 7108042 A NL7108042 A NL 7108042A NL 7108042 A NL7108042 A NL 7108042A NL 7108042 A NL7108042 A NL 7108042A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4590770A | 1970-06-12 | 1970-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7108042A true NL7108042A (el) | 1971-12-14 |
Family
ID=21940475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7108042A NL7108042A (el) | 1970-06-12 | 1971-06-11 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE768452R (el) |
DE (1) | DE2128845A1 (el) |
FR (1) | FR2096781A2 (el) |
NL (1) | NL7108042A (el) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100231A (en) * | 1979-01-19 | 1980-07-31 | Hitachi Ltd | Production of optical fiber base material |
JPS5742547A (en) * | 1980-08-25 | 1982-03-10 | Nippon Telegr & Teleph Corp <Ntt> | Preparation of optical glass part |
US4499197A (en) * | 1982-03-24 | 1985-02-12 | W. R. Grace & Co. | Co-gel catalyst manufacture |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE665099C (de) * | 1934-12-22 | 1938-09-21 | Prod Silgelac Soc | Verfahren zur Herstellung eines Kieselsaeuregels bzw. Hydrogels |
GB729194A (en) * | 1952-07-17 | 1955-05-04 | Bayer Ag | Colloidal silica products |
GB786738A (en) * | 1954-05-17 | 1957-11-27 | Ernst Seifert | Improvements in or relating to silicic gels |
US3059997A (en) * | 1958-12-18 | 1962-10-23 | Socony Mobil Oil Co Inc | Method for preparing siliceous aerogels |
FR1502645A (fr) * | 1966-03-24 | 1967-11-24 | Progil | Mélanges gélifiants pour silicates solubles |
-
1971
- 1971-06-11 NL NL7108042A patent/NL7108042A/xx unknown
- 1971-06-11 DE DE19712128845 patent/DE2128845A1/de active Pending
- 1971-06-11 BE BE768452A patent/BE768452R/xx active
- 1971-06-11 FR FR7121351A patent/FR2096781A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2128845A1 (de) | 1972-02-17 |
FR2096781B2 (el) | 1975-07-11 |
BE768452R (fr) | 1971-12-13 |
FR2096781A2 (en) | 1972-02-25 |