FR2214513A1 - Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde - Google Patents

Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde

Info

Publication number
FR2214513A1
FR2214513A1 FR7302161A FR7302161A FR2214513A1 FR 2214513 A1 FR2214513 A1 FR 2214513A1 FR 7302161 A FR7302161 A FR 7302161A FR 7302161 A FR7302161 A FR 7302161A FR 2214513 A1 FR2214513 A1 FR 2214513A1
Authority
FR
France
Prior art keywords
alkylarylsulphonates
pref
mixts
formaldehyde
clumping
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
FR7302161A
Other languages
French (fr)
Other versions
FR2214513B1 (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 FR7302161A priority Critical patent/FR2214513A1/en
Publication of FR2214513A1 publication Critical patent/FR2214513A1/en
Application granted granted Critical
Publication of FR2214513B1 publication Critical patent/FR2214513B1/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)
  • Fertilizers (AREA)

Abstract

Anti-clumping agents for cpd. fertilisers comprising >=1 alkylarylsulphonates of (7-30)C together with an alkali metal salt of a condesn. prod. of a naphthalene sulphonic acid with formaldehyde. Pref. are (10-26)C alkylarylsulphonates. The compsn. is pref. used at 0.01-0.2% w/w in the fertiliser and pref. added together 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 which is then coated with substances such as talc, chalk, argile.
FR7302161A 1973-01-22 1973-01-22 Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde Granted FR2214513A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7302161A FR2214513A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302161A FR2214513A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde

Publications (2)

Publication Number Publication Date
FR2214513A1 true FR2214513A1 (en) 1974-08-19
FR2214513B1 FR2214513B1 (en) 1976-08-27

Family

ID=9113643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302161A Granted FR2214513A1 (en) 1973-01-22 1973-01-22 Anti-clumping compsns for fertilizers - comprising mixts of alkylarylsulphonates and sodium salts of condensates of naphthalenesulphonic acids with formaldehyde

Country Status (1)

Country Link
FR (1) FR2214513A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020906A1 (en) * 1979-04-18 1981-01-07 Diamond Shamrock Corporation Synthetic polymer emulsifier, process for preparing the same and its use in manufacturing a synthetic latex
US4717555A (en) * 1986-01-29 1988-01-05 Desoto, Inc. Anticaking and antidusting composition for ammonium nitrate
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020906A1 (en) * 1979-04-18 1981-01-07 Diamond Shamrock Corporation Synthetic polymer emulsifier, process for preparing the same and its use in manufacturing a synthetic latex
US4717555A (en) * 1986-01-29 1988-01-05 Desoto, Inc. Anticaking and antidusting composition for ammonium nitrate
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
FR2214513B1 (en) 1976-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse