FR2797629B1 - Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu - Google Patents

Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu

Info

Publication number
FR2797629B1
FR2797629B1 FR9910689A FR9910689A FR2797629B1 FR 2797629 B1 FR2797629 B1 FR 2797629B1 FR 9910689 A FR9910689 A FR 9910689A FR 9910689 A FR9910689 A FR 9910689A FR 2797629 B1 FR2797629 B1 FR 2797629B1
Authority
FR
France
Prior art keywords
isocyanates
same
coating
pyrone
masked
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 - Fee Related
Application number
FR9910689A
Other languages
English (en)
Other versions
FR2797629A1 (fr
Inventor
Jean Marie Bernard
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9910689A priority Critical patent/FR2797629B1/fr
Publication of FR2797629A1 publication Critical patent/FR2797629A1/fr
Application granted granted Critical
Publication of FR2797629B1 publication Critical patent/FR2797629B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/34—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D309/36—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C07D309/38—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms one oxygen atom in position 2 or 4, e.g. pyrones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9910689A 1999-08-19 1999-08-19 Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu Expired - Fee Related FR2797629B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9910689A FR2797629B1 (fr) 1999-08-19 1999-08-19 Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910689A FR2797629B1 (fr) 1999-08-19 1999-08-19 Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2797629A1 FR2797629A1 (fr) 2001-02-23
FR2797629B1 true FR2797629B1 (fr) 2001-09-21

Family

ID=9549277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910689A Expired - Fee Related FR2797629B1 (fr) 1999-08-19 1999-08-19 Utilisation de pyrone(s) ou equivalent pour masquer des isocyanates, procede de masquage, isocyanates ainsi masques, composition en contenant, procede de revetement utilisant ces compositions, revetement ainsi obtenu

Country Status (1)

Country Link
FR (1) FR2797629B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1928454E (pt) 2005-05-10 2014-12-04 Intermune Inc Derivativos da piridona para modulação do sistema de proteína quinase ativada pelo stress
JP5627574B2 (ja) 2008-06-03 2014-11-19 インターミューン， インコーポレイテッド 炎症性および線維性疾患を治療するための化合物および方法
AR092742A1 (es) 2012-10-02 2015-04-29 Intermune Inc Piridinonas antifibroticas
CA2943363A1 (fr) 2014-04-02 2015-10-08 Intermune, Inc. Pyridinones anti-fibrotiques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111039C (fr) * 1958-10-01

Also Published As

Publication number Publication date
FR2797629A1 (fr) 2001-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse