Classifications

• • C—CHEMISTRY; METALLURGY
  • C05—FERTILISERS; MANUFACTURE THEREOF
  • C05B—PHOSPHATIC FERTILISERS
  • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
• • 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
  • C01B25/28—Ammonium 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
  • C01B25/40—Polyphosphates
  • C01B25/405—Polyphosphates of ammonium

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Inorganic Chemistry (AREA)
• Fertilizers (AREA)
• Catalysts (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10364725

Family Applications (1)

Country Status (6)

• 1965
  • 1965-08-11 GB GB34365/65A patent/GB1086420A/en not_active Expired
• 1966
  • 1966-08-10 SE SE10834/66A patent/SE315910B/xx unknown
  • 1966-08-11 ES ES0330167A patent/ES330167A1/es not_active Expired
  • 1966-08-11 BR BR182052/66A patent/BR6682052D0/pt unknown
  • 1966-08-11 NL NL6611339A patent/NL6611339A/xx unknown
  • 1966-08-11 BE BE685418D patent/BE685418A/xx unknown

Also Published As

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