FR1042084A - Solubilized condensation product of dicyanodiamide and formaldehyde and its process for obtaining - Google Patents

Solubilized condensation product of dicyanodiamide and formaldehyde and its process for obtaining

Info

Publication number
FR1042084A
FR1042084A FR1042084DA FR1042084A FR 1042084 A FR1042084 A FR 1042084A FR 1042084D A FR1042084D A FR 1042084DA FR 1042084 A FR1042084 A FR 1042084A
Authority
FR
France
Prior art keywords
dicyanodiamide
solubilized
formaldehyde
obtaining
condensation product
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Lucien Sellet
William Orville Dawson
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.)
Jacques Wolf & Co
Original Assignee
Jacques Wolf & Co
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 Jacques Wolf & Co filed Critical Jacques Wolf & Co
Application granted granted Critical
Publication of FR1042084A publication Critical patent/FR1042084A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/14—Dicyandiamides; Dicyandiamidines; Guanidines; Biguanidines; Biuret; Semicarbazides
    • C08G12/16—Dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1042084D 1951-09-10 1951-09-10 Solubilized condensation product of dicyanodiamide and formaldehyde and its process for obtaining Expired FR1042084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1042084T 1951-09-10

Publications (1)

Publication Number Publication Date
FR1042084A true FR1042084A (en) 1953-10-28

Family

ID=9589833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042084D Expired FR1042084A (en) 1951-09-10 1951-09-10 Solubilized condensation product of dicyanodiamide and formaldehyde and its process for obtaining

Country Status (1)

Country Link
FR (1) FR1042084A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044403B (en) * 1955-02-03 1958-11-20 Bayer Ag Process for the production of water-soluble condensation products from dicyandiamide, urea and formaldehyde
DE976615C (en) * 1954-05-26 1964-01-09 Bayer Ag Process for the preparation of products from dicyandiamide-formaldehyde condensation products and metal salts of formaldehyde-condensed arylsulfonic acids
DE1263978B (en) * 1957-05-17 1968-03-21 Bayer Ag Method of filling leather
WO2006032785A2 (en) * 2004-09-21 2006-03-30 Lafarge Method for inerting impurities
WO2006032786A3 (en) * 2004-09-21 2007-03-01 Lafarge Sa Impurity inerting compositions
WO2011121230A1 (en) 2010-04-02 2011-10-06 Lafarge Fluidizing mixture for a hydraulic composition
US8304475B2 (en) 2009-04-03 2012-11-06 Lafarge Process for the production of a bituminous composition
WO2013050370A1 (en) 2011-10-04 2013-04-11 Lafarge Bag and its use to provide admixture for a hydraulic composition
US8466224B2 (en) 2008-10-10 2013-06-18 Lafarge Composition with a base of hydraulic and/or pozzolanic material
US10011531B2 (en) 2010-03-02 2018-07-03 Lafarge Process to inert non-swelling clays
WO2022136435A1 (en) 2020-12-21 2022-06-30 Holcim Technology Ltd Low carbon concrete composition and a method to produce a low carbon concrete composition
WO2024126798A1 (en) 2022-12-16 2024-06-20 Holcim Technology Ltd Method of preparing of a cement for concrete or mortar, comprising a step of adding a dispersing agent

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976615C (en) * 1954-05-26 1964-01-09 Bayer Ag Process for the preparation of products from dicyandiamide-formaldehyde condensation products and metal salts of formaldehyde-condensed arylsulfonic acids
DE1044403B (en) * 1955-02-03 1958-11-20 Bayer Ag Process for the production of water-soluble condensation products from dicyandiamide, urea and formaldehyde
DE1263978B (en) * 1957-05-17 1968-03-21 Bayer Ag Method of filling leather
WO2006032785A2 (en) * 2004-09-21 2006-03-30 Lafarge Method for inerting impurities
WO2006032785A3 (en) * 2004-09-21 2007-01-25 Lafarge Sa Method for inerting impurities
WO2006032786A3 (en) * 2004-09-21 2007-03-01 Lafarge Sa Impurity inerting compositions
US8834626B2 (en) 2004-09-21 2014-09-16 Lafarge Impurity inerting composition
US8257490B2 (en) 2004-09-21 2012-09-04 Lafarge Method for inerting impurities
US8466224B2 (en) 2008-10-10 2013-06-18 Lafarge Composition with a base of hydraulic and/or pozzolanic material
US8304475B2 (en) 2009-04-03 2012-11-06 Lafarge Process for the production of a bituminous composition
US10011531B2 (en) 2010-03-02 2018-07-03 Lafarge Process to inert non-swelling clays
WO2011121230A1 (en) 2010-04-02 2011-10-06 Lafarge Fluidizing mixture for a hydraulic composition
WO2013050370A1 (en) 2011-10-04 2013-04-11 Lafarge Bag and its use to provide admixture for a hydraulic composition
US9579823B2 (en) 2011-10-04 2017-02-28 Lafarge Bag and its use to provide admixture for a hydraulic composition
WO2022136435A1 (en) 2020-12-21 2022-06-30 Holcim Technology Ltd Low carbon concrete composition and a method to produce a low carbon concrete composition
WO2024126798A1 (en) 2022-12-16 2024-06-20 Holcim Technology Ltd Method of preparing of a cement for concrete or mortar, comprising a step of adding a dispersing agent

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