FR2897613B1 - PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES - Google Patents

PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES

Info

Publication number
FR2897613B1
FR2897613B1 FR0014965A FR0014965A FR2897613B1 FR 2897613 B1 FR2897613 B1 FR 2897613B1 FR 0014965 A FR0014965 A FR 0014965A FR 0014965 A FR0014965 A FR 0014965A FR 2897613 B1 FR2897613 B1 FR 2897613B1
Authority
FR
France
Prior art keywords
dimered
polyisocyanates
preparation
dimered polyisocyanates
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
FR0014965A
Other languages
French (fr)
Other versions
FR2897613A1 (en
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.)
Vencorex France 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
Priority to FR0014965A priority Critical patent/FR2897613B1/en
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to BR0115453-2A priority patent/BR0115453A/en
Priority to AT01996571T priority patent/ATE365757T1/en
Priority to EP01996571A priority patent/EP1352006B1/en
Priority to US10/432,050 priority patent/US7297752B2/en
Priority to DE60129163T priority patent/DE60129163T2/en
Priority to CNB018191134A priority patent/CN1274736C/en
Priority to AU2002220807A priority patent/AU2002220807A1/en
Priority to PCT/FR2001/003648 priority patent/WO2002040567A1/en
Publication of FR2897613A1 publication Critical patent/FR2897613A1/en
Application granted granted Critical
Publication of FR2897613B1 publication Critical patent/FR2897613B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D229/00—Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR0014965A 2000-11-20 2000-11-20 PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES Expired - Fee Related FR2897613B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0014965A FR2897613B1 (en) 2000-11-20 2000-11-20 PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES
AT01996571T ATE365757T1 (en) 2000-11-20 2001-11-20 METHOD FOR THE CATALYTIC DIMERIZATION OF ISOCYANATES
EP01996571A EP1352006B1 (en) 2000-11-20 2001-11-20 Method for catalytic dimerization of isocyanates
US10/432,050 US7297752B2 (en) 2000-11-20 2001-11-20 Method for catalytic dimerization of isocyanates
BR0115453-2A BR0115453A (en) 2000-11-20 2001-11-20 Catalytic isocyanate dimerization process
DE60129163T DE60129163T2 (en) 2000-11-20 2001-11-20 METHOD FOR THE CATALYTIC DIMERIZATION OF ISOCYANATES
CNB018191134A CN1274736C (en) 2000-11-20 2001-11-20 Method for catalytic dimerization of isocyanates
AU2002220807A AU2002220807A1 (en) 2000-11-20 2001-11-20 Method for catalytic dimerization of isocyanates
PCT/FR2001/003648 WO2002040567A1 (en) 2000-11-20 2001-11-20 Method for catalytic dimerization of isocyanates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0014965A FR2897613B1 (en) 2000-11-20 2000-11-20 PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES

Publications (2)

Publication Number Publication Date
FR2897613A1 FR2897613A1 (en) 2007-08-24
FR2897613B1 true FR2897613B1 (en) 2008-04-04

Family

ID=38331450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0014965A Expired - Fee Related FR2897613B1 (en) 2000-11-20 2000-11-20 PROCESS FOR THE PREPARATION OF DIMERED POLYISOCYANATES

Country Status (1)

Country Link
FR (1) FR2897613B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01275616A (en) * 1988-04-27 1989-11-06 Kyowa Yuka Kk Polyurethane composition
DE4117384A1 (en) * 1991-05-28 1992-12-03 Bayer Ag METHOD FOR THE PRODUCTION OF LIQUID, STORAGE-STABLE CARBODIIMIDE AND / OR URETONIMIN GROUPS HAVING ORGANIC ISOCYANATES, AND THE USE THEREOF FOR THE PRODUCTION OF POLYURETHANE PLASTICS
DE19735043A1 (en) * 1997-08-13 1999-02-18 Bayer Ag Process for the production of light-colored uretdione polyisocyanates
JP3560313B2 (en) * 1998-09-29 2004-09-02 花王株式会社 Polyurethane

Also Published As

Publication number Publication date
FR2897613A1 (en) 2007-08-24

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20120103

CD Change of name or company name

Owner name: PERSTORP FRANCE, FR

Effective date: 20120103

TP Transmission of property

Owner name: PERSTORP FRANCE, FR

Effective date: 20120103

CD Change of name or company name

Owner name: VENCOREX FRANCE, FR

Effective date: 20130603

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

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PLFP Fee payment

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ST Notification of lapse

Effective date: 20200906