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DE60027323D1 - Verfahren zur polykondensation von isocyanaten - Google Patents

Verfahren zur polykondensation von isocyanaten

Info

Publication number
DE60027323D1
DE60027323D1 DE60027323T DE60027323T DE60027323D1 DE 60027323 D1 DE60027323 D1 DE 60027323D1 DE 60027323 T DE60027323 T DE 60027323T DE 60027323 T DE60027323 T DE 60027323T DE 60027323 D1 DE60027323 D1 DE 60027323D1
Authority
DE
Germany
Prior art keywords
isocyanate
monomers
isocyanate functions
isocyanates
optionally
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 - Lifetime
Application number
DE60027323T
Other languages
English (en)
Other versions
DE60027323T2 (de
Inventor
Frederic Dallemer
Jean-Marie Bernard
Denis Revelant
Frederic Leising
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
Rhone Poulenc Chimie SA
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, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE60027323D1 publication Critical patent/DE60027323D1/de
Publication of DE60027323T2 publication Critical patent/DE60027323T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60027323T 1999-12-29 2000-12-29 Verfahren zur polykondensation von isocyanaten Expired - Lifetime DE60027323T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9916687A FR2803297B1 (fr) 1999-12-29 1999-12-29 Procede de polycondensation d'isocyanates
FR9916687 1999-12-29
PCT/FR2000/003757 WO2001049766A1 (fr) 1999-12-29 2000-12-29 Procede de polycondensation d'isocyanates

Publications (2)

Publication Number Publication Date
DE60027323D1 true DE60027323D1 (de) 2006-05-24
DE60027323T2 DE60027323T2 (de) 2006-11-02

Family

ID=9553995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027323T Expired - Lifetime DE60027323T2 (de) 1999-12-29 2000-12-29 Verfahren zur polykondensation von isocyanaten

Country Status (9)

Country Link
US (1) US6653432B2 (de)
EP (1) EP1250367B1 (de)
JP (1) JP4681787B2 (de)
AT (1) ATE323114T1 (de)
AU (1) AU3181601A (de)
DE (1) DE60027323T2 (de)
ES (1) ES2261273T3 (de)
FR (1) FR2803297B1 (de)
WO (1) WO2001049766A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818974B1 (fr) * 2000-12-29 2003-10-24 Rhodia Chimie Sa (cyclo) condensation de composes isocyanates
CN101254474B (zh) * 2008-03-19 2010-06-02 安徽师范大学 用于异氰酸酯三聚的催化剂及其制备、使用方法
CN102477251B (zh) 2010-11-22 2015-05-13 罗门哈斯公司 包含源自二(异氰酸根合甲基)环己烷和源自脂族二异氰酸酯的异氰尿酸酯组合物的双组分聚氨酯涂料组合物
CN107531874B (zh) * 2015-04-21 2022-03-25 科思创德国股份有限公司 聚异氰脲酸酯聚合物以及制备聚异氰脲酸酯聚合物的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1386399A (en) * 1971-07-16 1975-03-05 Ici Ltd Isocyanurate polymers
US3736298A (en) * 1971-09-30 1973-05-29 Minnesota Mining & Mfg Polyisocyanurate preparation using double alkoxide catalysts
US4699931A (en) * 1986-04-25 1987-10-13 Olin Corporation Oxazolidone-modified isocyanurate foams and a composition and method for their production
DE3930669A1 (de) * 1989-09-14 1991-03-28 Basf Ag Verfahren zur herstellung von uretdiongruppen aufweisenden polyisocyanaten
DE4033288A1 (de) * 1990-10-19 1992-04-23 Bayer Ag Verfahren zur herstellung von uretdion- und/oder isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in polyurethanlacken
JPH07119190B2 (ja) * 1992-01-10 1995-12-20 株式会社日本触媒 イソシアナート類の製造方法
FR2770533B1 (fr) * 1997-11-04 2000-01-21 Rhodia Chimie Sa Utilisation d'imidazole en tant que co-catalyseur de la trimerisation d'isocyanates

Also Published As

Publication number Publication date
FR2803297B1 (fr) 2002-10-25
ES2261273T3 (es) 2006-11-16
JP4681787B2 (ja) 2011-05-11
ATE323114T1 (de) 2006-04-15
AU3181601A (en) 2001-07-16
WO2001049766A1 (fr) 2001-07-12
JP2003519264A (ja) 2003-06-17
FR2803297A1 (fr) 2001-07-06
DE60027323T2 (de) 2006-11-02
US6653432B2 (en) 2003-11-25
EP1250367A1 (de) 2002-10-23
EP1250367B1 (de) 2006-04-12
US20030130467A1 (en) 2003-07-10

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