JP2012036186A5 - - Google Patents
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- JP2012036186A5 JP2012036186A5 JP2011169204A JP2011169204A JP2012036186A5 JP 2012036186 A5 JP2012036186 A5 JP 2012036186A5 JP 2011169204 A JP2011169204 A JP 2011169204A JP 2011169204 A JP2011169204 A JP 2011169204A JP 2012036186 A5 JP2012036186 A5 JP 2012036186A5
- Authority
- JP
- Japan
- Prior art keywords
- groups
- cation
- group
- cycloalkyl
- branched
- 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.)
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- 238000000034 method Methods 0.000 claims description 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 7
- 239000012948 isocyanate Substances 0.000 claims description 6
- 150000002513 isocyanates Chemical class 0.000 claims description 6
- 150000004714 phosphonium salts Chemical class 0.000 claims description 6
- 125000004437 phosphorous atom Chemical group 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 150000001768 cations Chemical class 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 125000000962 organic group Chemical group 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- -1 substituted Chemical class 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010038845A DE102010038845A1 (de) | 2010-08-03 | 2010-08-03 | Verfahren zur Herstellung von Polyisocyanaten und deren Verwendung |
| DE102010038845.9 | 2010-08-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012036186A JP2012036186A (ja) | 2012-02-23 |
| JP2012036186A5 true JP2012036186A5 (enExample) | 2014-09-18 |
| JP5972538B2 JP5972538B2 (ja) | 2016-08-17 |
Family
ID=44543073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011169204A Expired - Fee Related JP5972538B2 (ja) | 2010-08-03 | 2011-08-02 | ポリイソシアネートの製造方法およびその使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20120035391A1 (enExample) |
| EP (1) | EP2415795B1 (enExample) |
| JP (1) | JP5972538B2 (enExample) |
| KR (1) | KR101845560B1 (enExample) |
| CN (1) | CN102442959B (enExample) |
| DE (1) | DE102010038845A1 (enExample) |
| ES (1) | ES2442798T3 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6678119B2 (ja) | 2014-02-18 | 2020-04-08 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ | スピロ環アンモニウム塩を触媒として使用するイソシアナート修飾方法 |
| ES2681659T3 (es) | 2014-02-18 | 2018-09-14 | Covestro Deutschland Ag | Procedimiento para la modificación de isocianatos mediante el uso de catalizadores con secuencia de N-P-N |
| CN107922563B (zh) | 2015-08-17 | 2020-12-08 | 科思创德国股份有限公司 | 使用环状铵盐作为催化剂改性异氰酸酯的方法 |
| WO2018095869A1 (de) | 2016-11-22 | 2018-05-31 | Basf Se | Verfahren zur herstellung von trimeren isocyanaten |
| EP3585826B1 (de) | 2017-02-22 | 2022-04-06 | Covestro Intellectual Property GmbH & Co. KG | Verfahren zur modifizierung von mindestens pentamethylendiisocyanat unter verwendung von spirocyclischen ammoniumsalzen als katalysator |
| CN107868226B (zh) * | 2017-12-07 | 2020-08-28 | 万华化学集团股份有限公司 | 一种窄分布二异氰酸酯三聚体的制备方法 |
| EP3885385A1 (en) | 2020-03-23 | 2021-09-29 | Basf Se | Process for modifying isocyanates with use of guanidinium salts as catalyst |
| CN111548288A (zh) * | 2020-05-09 | 2020-08-18 | 深圳市前海博扬研究院有限公司 | 一种异氰酸酯改性的uv单体及其制备方法 |
| CN111793182B (zh) * | 2020-07-15 | 2022-04-22 | 万华化学集团股份有限公司 | 一种多异氰酸酯组合物 |
| EP3985044A1 (en) | 2020-10-13 | 2022-04-20 | Basf Se | Process for modifying isocyanates |
| EP4098678A1 (en) * | 2021-06-02 | 2022-12-07 | Basf Se | Process for modifying isocyanates with use of difluorosilicate salts as catalyst |
| CN118251435A (zh) | 2021-11-16 | 2024-06-25 | 巴斯夫欧洲公司 | 含有亚氨基噁二嗪二酮基团的多异氰酸酯的制备及其用途 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB837120A (en) * | 1957-06-12 | 1960-06-09 | Ici Ltd | Trimerisation of organic isocyanates |
| CH656339A5 (de) | 1982-06-02 | 1986-06-30 | Kummer Freres Sa | Spaenefoerderer an zerspanungsmaschine. |
| DE3543925A1 (de) * | 1985-12-12 | 1987-06-19 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung als isocyanatkomponente zur herstellung von polyurethanen |
| EP0235388B1 (en) | 1985-12-28 | 1989-11-08 | MITSUI TOATSU CHEMICALS, Inc. | Preparation process of heat-resistant polymers |
| WO1988009329A1 (fr) | 1987-05-20 | 1988-12-01 | Mitsui Toatsu Chemicals, Inc. | Procede de preparation de substances possedant une structure cyclique d'isocyanurate |
| JPH0623229B2 (ja) | 1987-06-19 | 1994-03-30 | 三井東圧化学株式会社 | 熱硬化性樹脂の製造法 |
| DE3814167A1 (de) | 1988-04-27 | 1989-11-09 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE3827596A1 (de) * | 1988-08-13 | 1990-02-15 | Bayer Ag | Neue katalysatoren, ein verfahren zu ihrer hertstellung und ihre verwendung zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten |
| DE3902078A1 (de) * | 1989-01-25 | 1990-07-26 | Bayer Ag | Verfahren zur herstellung von modifizierten, isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE4005762A1 (de) * | 1990-02-23 | 1991-08-29 | Bayer Ag | Trimerisierungskatalysatoren, ein verfahren zu ihrer herstellung und ihre verwendung bei der herstellung von isocyanuratgruppen aufweisenden polyisocyanaten |
| JP3195787B2 (ja) | 1990-03-12 | 2001-08-06 | 旭電化工業株式会社 | イソシアネート三量化またはウレタン化触媒 |
| DE19611849A1 (de) * | 1996-03-26 | 1997-10-02 | Bayer Ag | Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung |
| DE19734048A1 (de) * | 1997-08-06 | 1999-02-11 | Bayer Ag | Verfahren zur Herstellung von Polyisocyanaten, damit hergestellte Polyisocyanate und deren Verwendung |
| PT962454E (pt) | 1998-06-02 | 2002-12-31 | Bayer Ag | Processo para a preparacao de poli-isocianatos contendo grupos imino-oxadiazinodiona produtos do processo assim preparados e sua utilizacao |
| DE10062411A1 (de) * | 2000-12-14 | 2002-06-20 | Bayer Ag | Blockierte Polyisocyanate auf HDI-Basis |
| DE10123417A1 (de) * | 2001-05-14 | 2002-11-21 | Bayer Ag | Verfahren zur Dimerisierung von Isophorondiisocyanat |
| DE102004048871A1 (de) * | 2004-10-07 | 2006-04-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Iminooxadiazindiongruppen aufweisenden Polyisocyanaten |
| CN101547950B (zh) | 2006-12-04 | 2012-06-27 | 巴斯夫欧洲公司 | 生产多异氰酸酯的方法 |
| DE102007062316A1 (de) * | 2007-12-21 | 2009-06-25 | Evonik Degussa Gmbh | Reaktive Isocyanatzusammensetzungen |
-
2010
- 2010-08-03 DE DE102010038845A patent/DE102010038845A1/de not_active Withdrawn
-
2011
- 2011-07-28 US US13/193,189 patent/US20120035391A1/en not_active Abandoned
- 2011-08-01 ES ES11176123.5T patent/ES2442798T3/es active Active
- 2011-08-01 EP EP11176123.5A patent/EP2415795B1/de not_active Not-in-force
- 2011-08-02 KR KR1020110076855A patent/KR101845560B1/ko not_active Expired - Fee Related
- 2011-08-02 JP JP2011169204A patent/JP5972538B2/ja not_active Expired - Fee Related
- 2011-08-03 CN CN201110265770.5A patent/CN102442959B/zh not_active Expired - Fee Related
-
2014
- 2014-10-08 US US14/509,202 patent/US9458097B2/en not_active Expired - Fee Related
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