JP2009522419A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009522419A5 JP2009522419A5 JP2008548949A JP2008548949A JP2009522419A5 JP 2009522419 A5 JP2009522419 A5 JP 2009522419A5 JP 2008548949 A JP2008548949 A JP 2008548949A JP 2008548949 A JP2008548949 A JP 2008548949A JP 2009522419 A5 JP2009522419 A5 JP 2009522419A5
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- group
- uretonimine
- organic
- isocyanate
- 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.)
- Withdrawn
Links
- 239000012948 isocyanate Substances 0.000 claims 5
- 150000002513 isocyanates Chemical class 0.000 claims 5
- 238000000034 method Methods 0.000 claims 4
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 claims 3
- 241001550224 Apha Species 0.000 claims 2
- 150000001408 amides Chemical class 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006000822A DE102006000822A1 (de) | 2006-01-05 | 2006-01-05 | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
| PCT/EP2006/012553 WO2007077000A2 (de) | 2006-01-05 | 2006-12-27 | Verfahren zur herstellung flüssiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009522419A JP2009522419A (ja) | 2009-06-11 |
| JP2009522419A5 true JP2009522419A5 (https=) | 2010-02-12 |
Family
ID=37895819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008548949A Withdrawn JP2009522419A (ja) | 2006-01-05 | 2006-12-27 | 液状の貯蔵安定性カルボジイミド基および／またはウレトンイミン基含有有機イソシアネートの製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7714148B2 (https=) |
| EP (1) | EP1971623B1 (https=) |
| JP (1) | JP2009522419A (https=) |
| KR (1) | KR20080091472A (https=) |
| CN (1) | CN101356208B (https=) |
| AT (1) | ATE443090T1 (https=) |
| DE (2) | DE102006000822A1 (https=) |
| ES (1) | ES2331380T3 (https=) |
| PT (1) | PT1971623E (https=) |
| WO (1) | WO2007077000A2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006000825A1 (de) * | 2006-01-05 | 2007-07-12 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimidgruppen aufweisender organischer Isocyanate |
| DE102006000833A1 (de) * | 2006-01-05 | 2007-07-12 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
| CN102718683B (zh) * | 2012-06-05 | 2014-08-06 | 万华化学集团股份有限公司 | 一种制备低色数异氰酸酯的方法及由其制得的异氰酸酯 |
| US10633476B2 (en) | 2015-02-26 | 2020-04-28 | Covestro Deutschland Ag | Method for producing a composition comprising polycarbodiimide having improved storage stability |
| CN109790269B (zh) * | 2016-10-14 | 2022-06-14 | 旭化成株式会社 | 异氰酸酯组合物、异氰酸酯组合物的制造方法以及异氰酸酯聚合物的制造方法 |
| KR102129159B1 (ko) * | 2017-09-15 | 2020-07-01 | 주식회사 엘지화학 | 저색수 카바졸 화합물의 제조방법 |
| CN116057102A (zh) * | 2020-08-07 | 2023-05-02 | 巴斯夫欧洲公司 | 己内酰胺改性的液体mdi及其在聚氨酯中的用途 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853473A (en) * | 1956-08-27 | 1958-09-23 | Du Pont | Production of carbodiimides |
| DE2537685C2 (de) * | 1975-08-23 | 1989-04-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur teilweisen Carbodiimidisierung der Isocyanatgruppen von organischen Polyisocyanaten |
| DE2606419A1 (de) * | 1976-02-18 | 1977-08-25 | Basf Ag | Lagerbestaendige, fluessige carbodiimidgruppen aufweisende polyisocyanate und verfahren zu ihrer herstellung |
| DE4117384A1 (de) * | 1991-05-28 | 1992-12-03 | Bayer Ag | Verfahren zur herstellung fluessiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate und ihre verwendung zur herstellung von polyurethankunststoffen |
| DE4302697A1 (de) * | 1993-02-01 | 1994-08-04 | Bayer Ag | Verfahren zur Herstellung organischer Carbodiimide und ihre Verwendung als Kunststoff-Stabilisatoren |
| US6120699A (en) * | 1998-09-21 | 2000-09-19 | Basf Corporation | Storage stable methylene bis(phenylisocyanate) compositions |
| US6362247B1 (en) * | 2000-05-08 | 2002-03-26 | Rohm And Haas Company | Method of improving stability of aromatic polycarbodiimides |
| DE10201241A1 (de) * | 2002-01-15 | 2003-07-24 | Bayer Ag | Katalysator |
| DE102004033849A1 (de) * | 2004-07-13 | 2006-02-16 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl |
| DE102004060038A1 (de) * | 2004-12-14 | 2006-06-22 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl |
| CN1789241B (zh) * | 2005-12-12 | 2010-09-29 | 拜尔材料科学股份公司 | 液态、储存稳定、色指数低、含有碳二亚胺和/或脲酮亚胺基团的有机异氰酸酯的制备方法 |
| DE102006000825A1 (de) * | 2006-01-05 | 2007-07-12 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimidgruppen aufweisender organischer Isocyanate |
| DE102006000833A1 (de) * | 2006-01-05 | 2007-07-12 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
| DE102006002158A1 (de) * | 2006-01-17 | 2007-07-19 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carboddimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate |
-
2006
- 2006-01-05 DE DE102006000822A patent/DE102006000822A1/de not_active Withdrawn
- 2006-12-27 KR KR1020087019153A patent/KR20080091472A/ko not_active Ceased
- 2006-12-27 DE DE502006004896T patent/DE502006004896D1/de active Active
- 2006-12-27 EP EP06841179A patent/EP1971623B1/de not_active Not-in-force
- 2006-12-27 AT AT06841179T patent/ATE443090T1/de not_active IP Right Cessation
- 2006-12-27 WO PCT/EP2006/012553 patent/WO2007077000A2/de not_active Ceased
- 2006-12-27 PT PT06841179T patent/PT1971623E/pt unknown
- 2006-12-27 CN CN2006800506337A patent/CN101356208B/zh not_active Expired - Fee Related
- 2006-12-27 ES ES06841179T patent/ES2331380T3/es active Active
- 2006-12-27 JP JP2008548949A patent/JP2009522419A/ja not_active Withdrawn
-
2007
- 2007-01-03 US US11/649,001 patent/US7714148B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE502007002518D1 (de) | Verfahren zur Herstellung flüssiger, lagerstabiler Cardbodiimid, und/oder Uretonimingruppen aufweisender organischer Isocyanate | |
| EA201070852A1 (ru) | Способ получения сложного эфира n-замещенной карбаминовой кислоты, способ получения изоцианата с применением такого сложного эфира n-замещенной карбаминовой кислоты и композиция для транспортировки и хранения сложного эфира n-замещенной карбаминовой кислоты, содержащая сложный эфир n-замещенной карбаминовой кислоты и ароматическое гидроксисоединение | |
| CL2011003244A1 (es) | Procedimiento para preparar el ester aril-2-tetrazolil etilico de acido carbamico que comprende una etapa de reduccion asimetrica (r), una etapa de carbamatacion y una etapa de cristalizacion. | |
| RU2009109948A (ru) | Способ получения ди- и полиаминов дифенилметанового ряда и способ получения ди- и полиизоцианатов дифенилметанового ряда | |
| EA201590588A1 (ru) | Молекулярное сито sapo-34 и способ его получения | |
| SG119273A1 (en) | Process for the preparation of liquid storage-stable organic isocyanates of low color number containing carbodiimide and/or uretonimine groups | |
| DE502007005131D1 (de) | Verfahren zur Herstellung von Toluylendiisocyanat | |
| JP2009522419A5 (https=) | ||
| Woo et al. | Crosslinked chitosan coating on magnetic mesoporous silica with pre-adsorbed carbonic anhydrase for carbon dioxide conversion | |
| WO1999034901A1 (fr) | Catalyseur a base de ferrierite/fer pour la reduction catalytique de la teneur de gaz en protoxyde d'azote, son procede d'obtention et son application | |
| JP2009522418A5 (https=) | ||
| JP2015531814A5 (https=) | ||
| UA95620C2 (ru) | Каталитические композиции и способ оксихлорирования углеводорода с их использованием | |
| TW200642997A (en) | Process for preparing cyclohexanone and cyclohexanol | |
| ATE509052T1 (de) | Verfahren zur herstellung von modifiziertem polyisocyanat | |
| CN110461813A (zh) | 脂肪族胺及其制备方法和应用 | |
| DE502005009182D1 (de) | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl | |
| DE602007004935D1 (de) | Verfahren zur Herstellung von Cyclohexanon-Oxim | |
| DE502006004896D1 (de) | Verfahren zur herstellung flüssiger, lagerstabiler carbodiimid- und/oder uretonimingruppen aufweisender organischer isocyanate | |
| DE502005006902D1 (de) | Verfahren zur herstellung von amino- oder hydroxybenzonitrilen | |
| EP2119711A8 (en) | Improved process for the purification of melamine and relative equipment | |
| WO2018124475A3 (ko) | 외부 유전자가 도입된 재조합 미생물 및 상기 미생물을 이용하여 개미산과 이산화탄소로부터 유용물질을 제조하는 방법 | |
| JP2006325519A5 (https=) | ||
| TH85415B (th) | สารประกอบทางเคมี | |
| TH89533A (th) | สารผสมของตัวเร่งปฏิกิริยาและกระบวนการสำหรับออกซิคลอริเนชัน |