IT1119644B - Procedimento per la produzione del trimetafosfato di alluminio nella forma b - Google Patents
Procedimento per la produzione del trimetafosfato di alluminio nella forma bInfo
- Publication number
- IT1119644B IT1119644B IT69477/79A IT6947779A IT1119644B IT 1119644 B IT1119644 B IT 1119644B IT 69477/79 A IT69477/79 A IT 69477/79A IT 6947779 A IT6947779 A IT 6947779A IT 1119644 B IT1119644 B IT 1119644B
- Authority
- IT
- Italy
- Prior art keywords
- trimethaphate
- aluminum
- procedure
- production
- aluminum trimethaphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/14—Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium
- C01B35/143—Phosphates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/44—Metaphosphates
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates
-
- 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
- C04B28/26—Silicates of the alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/973,482 US4216190A (en) | 1978-12-26 | 1978-12-26 | Method for making β-form aluminum trimetaphosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7969477A0 IT7969477A0 (it) | 1979-12-24 |
| IT1119644B true IT1119644B (it) | 1986-03-10 |
Family
ID=25520949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT69477/79A IT1119644B (it) | 1978-12-26 | 1979-12-24 | Procedimento per la produzione del trimetafosfato di alluminio nella forma b |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4216190A (it) |
| JP (1) | JPS5590409A (it) |
| CA (1) | CA1123171A (it) |
| DE (1) | DE2950770A1 (it) |
| DK (1) | DK550679A (it) |
| FR (1) | FR2445297A1 (it) |
| IT (1) | IT1119644B (it) |
| SE (1) | SE438666B (it) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312673A (en) * | 1978-12-26 | 1982-01-26 | Ppg Industries, Inc. | Mixed alkali silicate compositions for coatings and cements |
| US4288252A (en) * | 1978-12-26 | 1981-09-08 | Ppg Industries, Inc. | Method of making low temperature curable silicate compositions |
| US4433016A (en) * | 1981-07-27 | 1984-02-21 | Ppg Industries, Inc. | Multiple glazed unit bonded with fiber-reinforced silicate cement |
| US4333914A (en) * | 1980-11-26 | 1982-06-08 | Ppg Industries, Inc. | Method for making aluminum trimetaphosphates from powder reactants |
| US4312844A (en) * | 1980-11-26 | 1982-01-26 | Ppg Industries, Inc. | Trimetaphosphate compounds of trivalent metals |
| US4329327A (en) * | 1980-11-26 | 1982-05-11 | Ppg Industries, Inc. | Method for making B-form aluminum trimetaphosphate from powder reactants |
| US4412863A (en) * | 1981-09-04 | 1983-11-01 | Ppg Industries, Inc. | Inorganic cement compositions having controlled thermal expansion coefficients |
| US5498284A (en) * | 1994-07-22 | 1996-03-12 | Neely Industries, Inc. | Chemically bonded inorganic polymer coatings and cross-linking hardeners therefor |
| BRPI0403713B1 (pt) * | 2004-08-30 | 2021-01-12 | Universidade Estadual De Campinas - Unicamp | processo de fabricação de um pigmento branco baseado na síntese de partículas ocas de ortofosfato ou polifosfato de alumínio |
| US7763359B2 (en) * | 2004-08-30 | 2010-07-27 | Bunge Fertilizantes S.A. | Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same |
| HUE032934T2 (en) | 2006-08-11 | 2017-11-28 | Bunge Amorphic Solutions Llc | Preparation of aluminum phosphate or polyphosphate particles |
| US9023145B2 (en) * | 2008-02-12 | 2015-05-05 | Bunge Amorphic Solutions Llc | Aluminum phosphate or polyphosphate compositions |
| AR075381A1 (es) * | 2009-02-10 | 2011-03-30 | Unicamp | Uso de particulas de fosfato, polifosfato y metafosfato, de aluminio en aplicaciones de recubrimiento de papeles. |
| US9005355B2 (en) | 2010-10-15 | 2015-04-14 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| US9371454B2 (en) | 2010-10-15 | 2016-06-21 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| US9611147B2 (en) | 2012-04-16 | 2017-04-04 | Bunge Amorphic Solutions Llc | Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same |
| US9078445B2 (en) | 2012-04-16 | 2015-07-14 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| US9155311B2 (en) | 2013-03-15 | 2015-10-13 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| CN109879262B (zh) * | 2019-04-06 | 2022-05-24 | 广东广试试剂科技有限公司 | 一种适于光学玻璃用的粉体高纯偏磷酸铝的制备方法 |
| CN110054166B (zh) * | 2019-05-13 | 2020-09-25 | 承德莹科精细化工股份有限公司 | 一种高纯度光学玻璃添加剂偏磷酸镱的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE649757C (de) * | 1934-10-31 | 1937-09-03 | Henkel & Cie Gmbh | Herstellung von Meta- und Polyphosphaten |
| US2266486A (en) * | 1939-04-10 | 1941-12-16 | Monsanto Chemicals | Preparation of aluminum metaphosphate |
| DE1252835B (de) * | 1964-05-21 | 1967-10-26 | Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M | Verwendung von kondensierten Aluminiumphosphaten zum Härten von Wasserglaskitten |
| ES413746A1 (es) * | 1972-06-21 | 1976-01-16 | Knapsack Ag | Procedimiento para la preparacion de fosfatos de aluminio condensados. |
| SU472898A1 (ru) * | 1973-02-26 | 1975-06-05 | Белорусский технологический институт им. С.М.Кирова | Способ получени метафосфатов щелочных,щелочноземельных металлов и алюмини |
-
1978
- 1978-12-26 US US05/973,482 patent/US4216190A/en not_active Expired - Lifetime
-
1979
- 1979-12-12 CA CA341,747A patent/CA1123171A/en not_active Expired
- 1979-12-14 SE SE7910343A patent/SE438666B/sv not_active IP Right Cessation
- 1979-12-17 DE DE19792950770 patent/DE2950770A1/de not_active Withdrawn
- 1979-12-20 FR FR7931264A patent/FR2445297A1/fr active Granted
- 1979-12-21 DK DK550679A patent/DK550679A/da not_active Application Discontinuation
- 1979-12-24 IT IT69477/79A patent/IT1119644B/it active
- 1979-12-25 JP JP16910879A patent/JPS5590409A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5590409A (en) | 1980-07-09 |
| DE2950770A1 (de) | 1980-07-17 |
| DK550679A (da) | 1980-06-27 |
| SE7910343L (sv) | 1980-06-27 |
| IT7969477A0 (it) | 1979-12-24 |
| CA1123171A (en) | 1982-05-11 |
| SE438666B (sv) | 1985-04-29 |
| FR2445297A1 (fr) | 1980-07-25 |
| US4216190A (en) | 1980-08-05 |
| FR2445297B1 (it) | 1982-11-19 |
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