ATE323114T1 - Verfahren zur polykondensation von isocyanaten - Google Patents
Verfahren zur polykondensation von isocyanatenInfo
- Publication number
- ATE323114T1 ATE323114T1 AT00991294T AT00991294T ATE323114T1 AT E323114 T1 ATE323114 T1 AT E323114T1 AT 00991294 T AT00991294 T AT 00991294T AT 00991294 T AT00991294 T AT 00991294T AT E323114 T1 ATE323114 T1 AT E323114T1
- Authority
- AT
- Austria
- Prior art keywords
- isocyanate
- monomers
- isocyanate functions
- isocyanates
- optionally
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title abstract 4
- 150000002513 isocyanates Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000006068 polycondensation reaction Methods 0.000 title 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- 239000012429 reaction media Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000415 inactivating effect Effects 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9916687A FR2803297B1 (fr) | 1999-12-29 | 1999-12-29 | Procede de polycondensation d'isocyanates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE323114T1 true ATE323114T1 (de) | 2006-04-15 |
Family
ID=9553995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00991294T ATE323114T1 (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)
| 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 |
| TW201704220A (zh) * | 2015-04-21 | 2017-02-01 | 科思創德意志股份有限公司 | 聚異氰尿酸酯聚合物及製造聚異氰尿酸酯聚合物之方法 |
Family Cites Families (7)
| 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 |
-
1999
- 1999-12-29 FR FR9916687A patent/FR2803297B1/fr not_active Expired - Fee Related
-
2000
- 2000-12-29 DE DE60027323T patent/DE60027323T2/de not_active Expired - Lifetime
- 2000-12-29 EP EP00991294A patent/EP1250367B1/de not_active Expired - Lifetime
- 2000-12-29 JP JP2001550306A patent/JP4681787B2/ja not_active Expired - Fee Related
- 2000-12-29 WO PCT/FR2000/003757 patent/WO2001049766A1/fr not_active Ceased
- 2000-12-29 US US10/168,020 patent/US6653432B2/en not_active Expired - Lifetime
- 2000-12-29 AU AU31816/01A patent/AU3181601A/en not_active Abandoned
- 2000-12-29 AT AT00991294T patent/ATE323114T1/de active
- 2000-12-29 ES ES00991294T patent/ES2261273T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1250367B1 (de) | 2006-04-12 |
| AU3181601A (en) | 2001-07-16 |
| ES2261273T3 (es) | 2006-11-16 |
| FR2803297B1 (fr) | 2002-10-25 |
| US6653432B2 (en) | 2003-11-25 |
| JP2003519264A (ja) | 2003-06-17 |
| WO2001049766A1 (fr) | 2001-07-12 |
| US20030130467A1 (en) | 2003-07-10 |
| FR2803297A1 (fr) | 2001-07-06 |
| DE60027323D1 (de) | 2006-05-24 |
| EP1250367A1 (de) | 2002-10-23 |
| DE60027323T2 (de) | 2006-11-02 |
| JP4681787B2 (ja) | 2011-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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