FR2214515A1 - Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde - Google Patents

Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde

Info

Publication number
FR2214515A1
FR2214515A1 FR7302164A FR7302164A FR2214515A1 FR 2214515 A1 FR2214515 A1 FR 2214515A1 FR 7302164 A FR7302164 A FR 7302164A FR 7302164 A FR7302164 A FR 7302164A FR 2214515 A1 FR2214515 A1 FR 2214515A1
Authority
FR
France
Prior art keywords
salts
alkylarylsulphonates
mixts
formaldehyde
pref
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.)
Granted
Application number
FR7302164A
Other languages
French (fr)
Other versions
FR2214515B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRODUITS IND CIE FSE
Original Assignee
PRODUITS IND CIE FSE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PRODUITS IND CIE FSE filed Critical PRODUITS IND CIE FSE
Priority to FR7302164A priority Critical patent/FR2214515A1/en
Publication of FR2214515A1 publication Critical patent/FR2214515A1/en
Application granted granted Critical
Publication of FR2214515B1 publication Critical patent/FR2214515B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Anti-clumping agents for simple fertilisers and salts comprising one or more 7-30C alkylarylsulphonates and an alkali metal salt of a condensation prod. of a naphthalenesulphonic acid and formaldehyde. Pref. are 10-26C alkylarylsulphonates. The compsn. is pref. used at 0.01-0.2% w/w in the fertiliser or salt and pref. added with an inert diluent. Pref. mixts. contain 20-95% of alkylarylsulphonate and 80-5% of formol condensate. The compsn. is pref. sprayed on the fertiliser or salt which is then coated with substances such as chalk, talc, argile.
FR7302164A 1973-01-22 1973-01-22 Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde Granted FR2214515A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7302164A FR2214515A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302164A FR2214515A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde

Publications (2)

Publication Number Publication Date
FR2214515A1 true FR2214515A1 (en) 1974-08-19
FR2214515B1 FR2214515B1 (en) 1977-04-29

Family

ID=9113646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302164A Granted FR2214515A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for salts - comprising mixts. of alkylarylsulphonates and sodium salts of condensates of naphthalene sulphonic acids with formaldehyde

Country Status (1)

Country Link
FR (1) FR2214515A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701860A1 (en) * 1993-02-24 1994-09-02 Francais Prod Ind Cfpi Internal additive and process for the preparation of some crystalline forms of ammonium nitrate and industrial applications thereof
US5456775A (en) * 1993-02-24 1995-10-10 Cfpi Internal additive and process for the preparation of certain crystallized forms of ammonium nitrate and industrial uses of the said forms
US5698005A (en) * 1994-09-26 1997-12-16 Cfpi Industries Composition which is simultaneously anticlumping and water-repellant for salts, simple and complex fertilizers and process for the use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701860A1 (en) * 1993-02-24 1994-09-02 Francais Prod Ind Cfpi Internal additive and process for the preparation of some crystalline forms of ammonium nitrate and industrial applications thereof
US5456775A (en) * 1993-02-24 1995-10-10 Cfpi Internal additive and process for the preparation of certain crystallized forms of ammonium nitrate and industrial uses of the said forms
US5698005A (en) * 1994-09-26 1997-12-16 Cfpi Industries Composition which is simultaneously anticlumping and water-repellant for salts, simple and complex fertilizers and process for the use thereof

Also Published As

Publication number Publication date
FR2214515B1 (en) 1977-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse