FR1405781A - Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants - Google Patents

Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants

Info

Publication number
FR1405781A
FR1405781A FR986618A FR986618A FR1405781A FR 1405781 A FR1405781 A FR 1405781A FR 986618 A FR986618 A FR 986618A FR 986618 A FR986618 A FR 986618A FR 1405781 A FR1405781 A FR 1405781A
Authority
FR
France
Prior art keywords
emulsifiers
urea derivatives
new urea
new
derivatives
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
FR986618A
Other languages
English (en)
Inventor
Kurt Hofer
Rudolf Kessler
Urs Sollberger
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.)
Sandoz AG
Original Assignee
Sandoz AG
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
Priority claimed from CH1077063A external-priority patent/CH511814A/de
Application filed by Sandoz AG filed Critical Sandoz AG
Priority to FR986618A priority Critical patent/FR1405781A/fr
Application granted granted Critical
Publication of FR1405781A publication Critical patent/FR1405781A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/36—One oxygen atom with hydrocarbon radicals, substituted by nitrogen atoms, attached to ring nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/14—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/28—Emulsion polymerisation with the aid of emulsifying agents cationic
FR986618A 1963-08-30 1964-08-28 Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants Expired FR1405781A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986618A FR1405781A (fr) 1963-08-30 1964-08-28 Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1077063A CH511814A (de) 1963-08-30 1963-08-30 Verfahren zur Herstellung neuer Harnstoffderivate
FR986618A FR1405781A (fr) 1963-08-30 1964-08-28 Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants

Publications (1)

Publication Number Publication Date
FR1405781A true FR1405781A (fr) 1965-07-09

Family

ID=25707256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986618A Expired FR1405781A (fr) 1963-08-30 1964-08-28 Nouveaux dérivés de l'urée utilisables, en particulier, comme émulsionnants

Country Status (1)

Country Link
FR (1) FR1405781A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335534A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Stabilisation de polymeres reticulables d'acrylonitrile
US7199267B1 (en) * 2005-10-21 2007-04-03 Mediquest Therapeutics, Inc. Recognition of oligiosaccaride molecular targets by polycationic small molecule inhibitors and treatment of immunological disorders and infectious diseases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335534A1 (fr) * 1975-12-19 1977-07-15 Bayer Ag Stabilisation de polymeres reticulables d'acrylonitrile
US7199267B1 (en) * 2005-10-21 2007-04-03 Mediquest Therapeutics, Inc. Recognition of oligiosaccaride molecular targets by polycationic small molecule inhibitors and treatment of immunological disorders and infectious diseases

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