JP2011506693A5 - - Google Patents
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- Publication number
- JP2011506693A5 JP2011506693A5 JP2010538396A JP2010538396A JP2011506693A5 JP 2011506693 A5 JP2011506693 A5 JP 2011506693A5 JP 2010538396 A JP2010538396 A JP 2010538396A JP 2010538396 A JP2010538396 A JP 2010538396A JP 2011506693 A5 JP2011506693 A5 JP 2011506693A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- diluent
- isocyanate
- component
- polyisocyanate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 16
- 239000012948 isocyanate Substances 0.000 claims description 11
- 150000002513 isocyanates Chemical class 0.000 claims description 11
- 239000003085 diluting agent Substances 0.000 claims description 7
- 239000005056 polyisocyanate Substances 0.000 claims description 6
- 229920001228 polyisocyanate Polymers 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000005442 diisocyanate group Chemical group 0.000 claims description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000006384 oligomerization reaction Methods 0.000 claims description 2
- 239000002574 poison Substances 0.000 claims description 2
- 231100000614 poison Toxicity 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 3
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- YVBBRRALBYAZBM-UHFFFAOYSA-N perfluorooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YVBBRRALBYAZBM-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007060791A DE102007060791A1 (de) | 2007-12-18 | 2007-12-18 | Verfahren zur Herstellung monomerenarmer organischer Polyisocyanate |
| DE102007060791.3 | 2007-12-18 | ||
| PCT/EP2008/010281 WO2009077085A2 (de) | 2007-12-18 | 2008-12-04 | Verfahren zur herstellung monomerenarmer organischer polyisocyanate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011506693A JP2011506693A (ja) | 2011-03-03 |
| JP2011506693A5 true JP2011506693A5 (cg-RX-API-DMAC10.html) | 2012-01-26 |
| JP5474817B2 JP5474817B2 (ja) | 2014-04-16 |
Family
ID=40688362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010538396A Expired - Fee Related JP5474817B2 (ja) | 2007-12-18 | 2008-12-04 | 低モノマー有機ポリイソシアネートの製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8293937B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2234988B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP5474817B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR101565181B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN101903360A (cg-RX-API-DMAC10.html) |
| DE (1) | DE102007060791A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES2435788T3 (cg-RX-API-DMAC10.html) |
| WO (1) | WO2009077085A2 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160168308A1 (en) * | 2013-07-25 | 2016-06-16 | Covestro Deutschland Ag | Method for producing polyisocyanates and use of said polyisocyanates |
| JP7030833B2 (ja) * | 2017-10-20 | 2022-03-07 | 旭化成株式会社 | ポリイソシアネート組成物、塗料組成物及び塗膜 |
| WO2019176919A1 (ja) * | 2018-03-12 | 2019-09-19 | 日清紡ケミカル株式会社 | カルボジイミド化合物の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730743A1 (de) * | 1977-07-07 | 1979-01-25 | Bayer Ag | Mit polycarbodiimid modifizierte organopolysiloxane |
| DE3506834A1 (de) * | 1985-02-27 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von additionsverbindungen aus 1 mol dimerisiertem oder niedrig-oligodimerisiertem 4,4'-diisocyanatodiphenylmethan und 2 bis 3 mol 4,4'-diisocyanatodiphenylmethan, entsprechende additionsverbindungen und ihre verwendung zur polyurethanherstellung |
| US5115071A (en) | 1991-04-09 | 1992-05-19 | Air Products And Chemicals, Inc. | High performance polyurethane coating compositions and processes for making same |
| JP2845024B2 (ja) * | 1991-04-16 | 1999-01-13 | 大日精化工業株式会社 | 未架橋ポリウレタンの製造方法及び真球状未架橋ポリウレタン微粒子 |
| JP2845013B2 (ja) * | 1992-02-04 | 1999-01-13 | 大日精化工業株式会社 | 未架橋ポリウレタンの製造方法及び真球状未架橋ポリウレタン微粒子 |
| GB9400326D0 (en) * | 1994-01-10 | 1994-03-09 | Ici Plc | Rigid polyurethane foams |
| JPH08157551A (ja) * | 1994-12-01 | 1996-06-18 | Mitsui Toatsu Chem Inc | 微細連通気泡構造を有する硬質ポリウレタンフォーム |
| DE19505351A1 (de) * | 1995-02-17 | 1996-08-22 | Bayer Ag | Isocyanurat-Polyisocyanate auf Basis von 1,3-Düsocyanatocycloalkanen |
| DE19526920A1 (de) | 1995-07-24 | 1997-01-30 | Bayer Ag | Verfahren zur Herstellung von Isocyanuratgruppen enthaltenden Polyisocyanaten aus aliphatischen und aromatischen Isocyanatverbindungen |
| DE19611849A1 (de) | 1996-03-26 | 1997-10-02 | Bayer Ag | Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung |
| DE19627825A1 (de) * | 1996-07-10 | 1998-01-15 | Bayer Ag | Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten, die nach diesem Verfahren erhältlichen Verbindungen und ihre Verwendung zur Herstellung von Polyisocyanat-Additionsprodukten |
| JP3757411B2 (ja) * | 1999-11-30 | 2006-03-22 | 日本ポリウレタン工業株式会社 | 超臨界流体を用いたウレトジオン基含有ポリイソシアネートの製造方法 |
| JP2001205122A (ja) * | 2000-01-31 | 2001-07-31 | Asahi Glass Co Ltd | 固形物の粉砕及び／又は混練方法 |
| DE10229780A1 (de) * | 2002-07-03 | 2004-01-15 | Bayer Ag | Verfahren zur Herstellung monomerenarmer TDI-Trimerisate |
-
2007
- 2007-12-18 DE DE102007060791A patent/DE102007060791A1/de not_active Withdrawn
-
2008
- 2008-12-04 KR KR1020107013383A patent/KR101565181B1/ko not_active Expired - Fee Related
- 2008-12-04 CN CN2008801213830A patent/CN101903360A/zh active Pending
- 2008-12-04 ES ES08860917T patent/ES2435788T3/es active Active
- 2008-12-04 EP EP08860917.7A patent/EP2234988B1/de not_active Not-in-force
- 2008-12-04 JP JP2010538396A patent/JP5474817B2/ja not_active Expired - Fee Related
- 2008-12-04 WO PCT/EP2008/010281 patent/WO2009077085A2/de not_active Ceased
- 2008-12-15 US US12/316,606 patent/US8293937B2/en not_active Expired - Fee Related
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