HUE057882T2 - Eljárás karbodiimidek elõállítására - Google Patents
Eljárás karbodiimidek elõállításáraInfo
- Publication number
- HUE057882T2 HUE057882T2 HUE18819111A HUE18819111A HUE057882T2 HU E057882 T2 HUE057882 T2 HU E057882T2 HU E18819111 A HUE18819111 A HU E18819111A HU E18819111 A HUE18819111 A HU E18819111A HU E057882 T2 HUE057882 T2 HU E057882T2
- Authority
- HU
- Hungary
- Prior art keywords
- carbodiimides
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C267/00—Carbodiimides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/18—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17209011.0A EP3502091A1 (de) | 2017-12-20 | 2017-12-20 | Verfahren zur herstellung von carbodiimiden |
| EP17210799 | 2017-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE057882T2 true HUE057882T2 (hu) | 2022-06-28 |
Family
ID=64664778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE18819111A HUE057882T2 (hu) | 2017-12-20 | 2018-12-17 | Eljárás karbodiimidek elõállítására |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11447447B2 (hu) |
| EP (1) | EP3728184B1 (hu) |
| JP (1) | JP7052066B2 (hu) |
| KR (1) | KR20200100071A (hu) |
| CN (1) | CN111491915B (hu) |
| BR (1) | BR112020011277B1 (hu) |
| CA (1) | CA3086223A1 (hu) |
| ES (1) | ES2900638T3 (hu) |
| HU (1) | HUE057882T2 (hu) |
| MX (1) | MX2020005884A (hu) |
| PH (1) | PH12020550958A1 (hu) |
| PL (1) | PL3728184T3 (hu) |
| WO (1) | WO2019121462A1 (hu) |
| ZA (1) | ZA202004412B (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4079722A1 (de) * | 2021-04-20 | 2022-10-26 | LANXESS Deutschland GmbH | Verfahren zur herstellung von carbodiimiden |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130594B (de) | 1956-07-30 | 1962-05-30 | Du Pont | Verfahren zur Herstellung von gegebenenfalls modifizierten Polykondensationsprodukten mití¬N?C?N-Brueckengliedern |
| DE4242504A1 (de) | 1992-12-16 | 1994-06-23 | Rhein Chemie Rheinau Gmbh | Verfahren zur Herstellung von aromatischen Carbodiimiden |
| DE102009027246A1 (de) * | 2009-06-26 | 2010-12-30 | Evonik Degussa Gmbh | Katalysatorarme Carbodiimidgruppen und/oder Uretonimingruppen aufweisende Isocyanatmischungen |
| CA2875737C (en) | 2012-06-05 | 2019-09-24 | Rhein Chemie Rheinau Gmbh | Novel carbodiimide-containing compositions, a process for preparation thereof and use thereof |
| US9481641B2 (en) * | 2012-09-19 | 2016-11-01 | Basf Se | Process for the purification of a polycarbodiimide |
| EP2803660A1 (de) * | 2013-05-13 | 2014-11-19 | Rhein Chemie Rheinau GmbH | Neue Carbodiimide mit endständigen Harnstoff- und/oder Urethangruppen, Verfahren zu deren Herstellung und deren Verwendung |
| PL2952502T3 (pl) * | 2014-06-04 | 2017-11-30 | Lanxess Deutschland Gmbh | Bis[3 izopropenylo-alfa, alfa-dimetylobenzylo] karbodiimid, sposób otrzymywania i zastosowanie |
-
2018
- 2018-12-17 PL PL18819111T patent/PL3728184T3/pl unknown
- 2018-12-17 CN CN201880082044.XA patent/CN111491915B/zh active Active
- 2018-12-17 MX MX2020005884A patent/MX2020005884A/es unknown
- 2018-12-17 BR BR112020011277-1A patent/BR112020011277B1/pt active IP Right Grant
- 2018-12-17 US US16/956,179 patent/US11447447B2/en active Active
- 2018-12-17 CA CA3086223A patent/CA3086223A1/en active Pending
- 2018-12-17 JP JP2020550917A patent/JP7052066B2/ja active Active
- 2018-12-17 EP EP18819111.8A patent/EP3728184B1/de active Active
- 2018-12-17 KR KR1020207017488A patent/KR20200100071A/ko not_active Application Discontinuation
- 2018-12-17 HU HUE18819111A patent/HUE057882T2/hu unknown
- 2018-12-17 WO PCT/EP2018/085127 patent/WO2019121462A1/de unknown
- 2018-12-17 ES ES18819111T patent/ES2900638T3/es active Active
-
2020
- 2020-06-20 PH PH12020550958A patent/PH12020550958A1/en unknown
- 2020-07-17 ZA ZA2020/04412A patent/ZA202004412B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020011277A2 (pt) | 2020-11-17 |
| JP2021505687A (ja) | 2021-02-18 |
| CN111491915A (zh) | 2020-08-04 |
| BR112020011277B1 (pt) | 2023-11-21 |
| CA3086223A1 (en) | 2019-06-27 |
| US20200331849A1 (en) | 2020-10-22 |
| ZA202004412B (en) | 2021-08-25 |
| EP3728184A1 (de) | 2020-10-28 |
| WO2019121462A1 (de) | 2019-06-27 |
| EP3728184B1 (de) | 2021-11-10 |
| JP7052066B2 (ja) | 2022-04-11 |
| MX2020005884A (es) | 2020-08-13 |
| KR20200100071A (ko) | 2020-08-25 |
| RU2020123754A (ru) | 2022-01-20 |
| US11447447B2 (en) | 2022-09-20 |
| ES2900638T3 (es) | 2022-03-17 |
| PH12020550958A1 (en) | 2021-04-26 |
| CN111491915B (zh) | 2022-08-09 |
| PL3728184T3 (pl) | 2022-02-28 |
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