BE776801A - Oligomeres a groupes fonctionnels et leur procede de preparation - Google Patents

Oligomeres a groupes fonctionnels et leur procede de preparation

Info

Publication number
BE776801A
BE776801A BE776801A BE776801A BE776801A BE 776801 A BE776801 A BE 776801A BE 776801 A BE776801 A BE 776801A BE 776801 A BE776801 A BE 776801A BE 776801 A BE776801 A BE 776801A
Authority
BE
Belgium
Prior art keywords
oligomers
functional groups
preparation process
preparation
functional
Prior art date
Application number
BE776801A
Other languages
English (en)
French (fr)
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BE776801A publication Critical patent/BE776801A/xx

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
    • C07C217/62—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds
BE776801A 1970-12-21 1971-12-16 Oligomeres a groupes fonctionnels et leur procede de preparation BE776801A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1148470A AT303379B (de) 1970-12-21 1970-12-21 Verfahren zur Herstellung von Oligomeren

Publications (1)

Publication Number Publication Date
BE776801A true BE776801A (fr) 1972-06-16

Family

ID=3628980

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776801A BE776801A (fr) 1970-12-21 1971-12-16 Oligomeres a groupes fonctionnels et leur procede de preparation

Country Status (7)

Country Link
AT (1) AT303379B (xx)
BE (1) BE776801A (xx)
DD (1) DD95109A5 (xx)
DE (1) DE2151848A1 (xx)
FR (1) FR2120809A5 (xx)
IT (1) IT946153B (xx)
NL (1) NL7117122A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604831A1 (de) * 1976-02-07 1977-08-11 Bayer Ag Neue diisocyanate, ein verfahren zu ihrer herstellung sowie ihrer verwendung
DE3643792A1 (de) * 1986-12-20 1988-06-23 Bayer Ag Polymere emulgatoren auf basis aminotelecheler oligomere i

Also Published As

Publication number Publication date
FR2120809A5 (en) 1972-08-18
AT303379B (de) 1972-11-27
IT946153B (it) 1973-05-21
DE2151848A1 (de) 1972-07-13
DD95109A5 (xx) 1973-01-12
NL7117122A (xx) 1972-06-23

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