FR2339640A1 - Procede d'hydrolyse de poly(iminoimidazolidinediones) en acides polyparabaniques - Google Patents

Procede d'hydrolyse de poly(iminoimidazolidinediones) en acides polyparabaniques

Info

Publication number
FR2339640A1
FR2339640A1 FR7702779A FR7702779A FR2339640A1 FR 2339640 A1 FR2339640 A1 FR 2339640A1 FR 7702779 A FR7702779 A FR 7702779A FR 7702779 A FR7702779 A FR 7702779A FR 2339640 A1 FR2339640 A1 FR 2339640A1
Authority
FR
France
Prior art keywords
iminoimidazolidinediones
hydrolysis
poly
polyparabanic acids
polyparabanic
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.)
Withdrawn
Application number
FR7702779A
Other languages
English (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2339640A1 publication Critical patent/FR2339640A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano groups
    • 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
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR7702779A 1976-02-02 1977-02-01 Procede d'hydrolyse de poly(iminoimidazolidinediones) en acides polyparabaniques Withdrawn FR2339640A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,098 US4028311A (en) 1976-02-02 1976-02-02 Process for the hydrolysis of poly(iminoimidazolidinediones) to polyparabanic acids

Publications (1)

Publication Number Publication Date
FR2339640A1 true FR2339640A1 (fr) 1977-08-26

Family

ID=24623422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702779A Withdrawn FR2339640A1 (fr) 1976-02-02 1977-02-01 Procede d'hydrolyse de poly(iminoimidazolidinediones) en acides polyparabaniques

Country Status (8)

Country Link
US (1) US4028311A (fr)
JP (1) JPS5294400A (fr)
BE (1) BE850964A (fr)
CA (1) CA1105190A (fr)
DE (1) DE2703872A1 (fr)
FR (1) FR2339640A1 (fr)
GB (1) GB1557607A (fr)
NL (1) NL7701087A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330453A (en) * 1980-09-29 1982-05-18 Exxon Research & Engineering Co. Polymers characterized by 1,3-imidazolidine-1,3-diyl rings plasticized with esters of aromatic carboxylic acids
CA1205597A (fr) * 1982-02-25 1986-06-03 Tad L. Patton Hydrolyse partielle de poly(iminoimidazolidinediones)
JPH01252618A (ja) * 1987-12-28 1989-10-09 Tonen Sekiyukagaku Kk 複素環式共重合体の製造法
JPH0717728B2 (ja) * 1988-02-19 1995-03-01 日清紡績株式会社 パラバン酸環含有重合体の製造方法
US5470945A (en) * 1990-02-05 1995-11-28 Battelle Memorial Institute Thermally reversible isocyanate-based polymers
US5239039A (en) * 1990-02-05 1993-08-24 Battelle Memorial Institute Polyarylimidazolidines with phenolic hydroxyl end groups

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591562A (en) * 1967-11-24 1971-07-06 Exxon Research Engineering Co Heterocyclic polymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018182C3 (de) * 1970-04-16 1980-09-11 Exxon Research And Engineering Co., Linden, N.J. (V.St.A.) Verfahren zur Herstellung von polymeren Triketoimidazolidinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591562A (en) * 1967-11-24 1971-07-06 Exxon Research Engineering Co Heterocyclic polymers

Also Published As

Publication number Publication date
NL7701087A (nl) 1977-08-04
GB1557607A (en) 1979-12-12
BE850964A (fr) 1977-08-01
DE2703872A1 (de) 1977-08-04
JPS5294400A (en) 1977-08-08
US4028311A (en) 1977-06-07
CA1105190A (fr) 1981-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse