GB1334890A - Process for preparing triketoimidazolidines - Google Patents

Process for preparing triketoimidazolidines

Info

Publication number
GB1334890A
GB1334890A GB5874171A GB5874171A GB1334890A GB 1334890 A GB1334890 A GB 1334890A GB 5874171 A GB5874171 A GB 5874171A GB 5874171 A GB5874171 A GB 5874171A GB 1334890 A GB1334890 A GB 1334890A
Authority
GB
United Kingdom
Prior art keywords
azomethine
bis
reacted
acid
group
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
GB5874171A
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.)
Reichhold Albert Chemie AG
Original Assignee
Reichhold Albert Chemie 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 DE2139005A external-priority patent/DE2139005C2/en
Application filed by Reichhold Albert Chemie AG filed Critical Reichhold Albert Chemie AG
Publication of GB1334890A publication Critical patent/GB1334890A/en
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
    • C07D233/96—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/838—Chemically modified polymers by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

1334890 Triketoimidazolidine polymers REICHHOLD-ALBERT-CHEMIE AG 17 Dec 1971 [4 Aug 1971] 58741/71 Addition to 1309190 Heading C3R Modified N,N<SP>1</SP>-substituted 2,4,5-triketoimidazolidine polymers are obtained by reacting (i) an oxamidic ester having the group where R<SP>V</SP> is an aliphatic, cycloaliphatic or aromatic hydrocarbon group, (ii) an isocyanate or isocyanate-forming compound and (iii) an azomethine of formula or metal chelate thereof or an azo compound of formula or metal chelate thereof, where R<SP>VI</SP> is an aromatic group containing a hydroxy group ortho to the azomethine group and may contain other substituents and R<SP>VII</SP> is an aromatic group containing a hydroxy group ortho to the azo group and may contain other substituents. The polymers contain chelate-forming groups. A polybasic carboxylic acid may be used as an additional reaction component; the polybasic acid may be used in combination with an amine or may be one containing imide or amide groups. Some of the reactants may be reacted in a first stage and the remainder subsequently. The reaction may be carried out in a melt or in a solvent. In examples 4,4<SP>1</SP>-bis-(4-carboxyphthalimido)-diphenylsulphone and 4,4<SP>1</SP>-bis-(4-carboxyphthalimido) - diphenylether are reacted with the azomethine of 2-hydroxynaphthaldehyde-1 and 5-aminoisophthalic acid, 4,4-bis- (ethoxalylamino) - diphenylmethane, 4,4-diisocyanato - diphenylether and 4,4<SP>1</SP> - diisocyanatodiphenylmethane ; 4,4 - diaminodiphenylmethane is reacted with trimellitic anhydride, then with 4,4<SP>1</SP> - bis - ethoxalylaminodiphenylmethane and the azomethine of 5-aminoisophthalic acid and salicylaldehyde, and then with 4,4<SP>1</SP> - diisocyanato - diphenylmethane; 4,4 - diaminodiphenylmethane is reacted with trimellitic anhydride, then with 4,41-diisocyanatodiphenylmethane, and then with 4,4<SP>1</SP>-bisethoxalylaminodiphenylinethane and the azomethine of aminoisophthalic acid and salicylaldehyde; 4,4<SP>1</SP> - bis - (4 - carboxyphthalimido)- diphenylmethane and 5-(4-carboxyphthalimido)-isophthalic acid are reacted with 4,4<SP>1</SP>- bisethoxalylaminodiphenylmethane, then with 4,4<SP>1</SP>-diisocyanatodiphenylmethane, then with the azomethine of 5-aminoisophthalic acid and salicylaldehyde and then with cobalt octoate; 4,4-diaminodiphenylmethane is reacted with trimellitic anhydride, then with 4,4<SP>1</SP>-bis-(ethoxalylamino)-diphenylmethane and the azomethine of 5-aminoisophthalic acid and 2 hydroxy-naphthaldehyde-1, and then with 4,4<SP>1</SP>- diisocyanatodiphenylmethane; and bis-ethoxalyl-aminodiphenylmethane is reacted with the azomethine of 2-hydroxy-naphthaldehyde-1 and 5-aminoisophthalic acid, and then with 4,4<SP>1</SP>- diisocyanatodiphenylether.
GB5874171A 1971-08-04 1971-12-17 Process for preparing triketoimidazolidines Expired GB1334890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2139005A DE2139005C2 (en) 1970-06-19 1971-08-04 Process for the preparation of modified N, N'-substituted 2,4,5-triketoimidazolidines

Publications (1)

Publication Number Publication Date
GB1334890A true GB1334890A (en) 1973-10-24

Family

ID=5815753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5874171A Expired GB1334890A (en) 1971-08-04 1971-12-17 Process for preparing triketoimidazolidines

Country Status (8)

Country Link
JP (1) JPS5411840B1 (en)
AT (1) AT311957B (en)
CA (1) CA988526A (en)
CH (1) CH598227A5 (en)
FR (1) FR2149713A6 (en)
GB (1) GB1334890A (en)
IT (1) IT976372B (en)
NL (1) NL157920B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30067E (en) * 1973-10-26 1979-08-07 Exxon Research & Engineering Co. Iminoimidazolidinedione and parabanic acid polymers containing imide groups

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027618A1 (en) * 1980-07-21 1982-02-25 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING IMIDAZOLIDINE TRIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30067E (en) * 1973-10-26 1979-08-07 Exxon Research & Engineering Co. Iminoimidazolidinedione and parabanic acid polymers containing imide groups

Also Published As

Publication number Publication date
FR2149713A6 (en) 1973-03-30
CA988526A (en) 1976-05-04
AT311957B (en) 1973-12-10
IT976372B (en) 1974-08-20
NL157920B (en) 1978-09-15
NL7117419A (en) 1973-02-06
JPS5411840B1 (en) 1979-05-17
CH598227A5 (en) 1978-04-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee