RU2013150677A - Способ получения жестких пенополиуретанов - Google Patents
Способ получения жестких пенополиуретанов Download PDFInfo
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Abstract
1. Способ получения жестких пенополиуретанов путем взаимодействия:a) органических полиизоцианатов сb) соединениями по меньшей мере с двумя атомами водорода, реакционноспособными по отношению к изоцианатным группам, в присутствииc) порообразователей,d) катализаторов, а также при необходимостиe) вспомогательных компонентов и добавок,отличающийся тем, что в качестве компонента b) используют смесь, состоящую из:b1) от 20 до 60 мас.ч. одного или нескольких высокофункциональных простых полиэфирполиолов с функциональностью от 3,5 до 5,5 и гидроксильным числом от 400 до 550 мг КОН/г и с содержащими гидроксильные группы высокофункциональными соединениями в качестве инициирующих веществ, b2) от 5 до 15 мас.ч. одного или нескольких простых полиэфирполиолов на основе алифатических аминов с функциональностью 4 и гидроксильным числом от 470 до 800 мг КОН/г,b3) от 10 до 30 мас.ч. одного или нескольких простых полиэфирполиолов с функциональностью от 2 до 3 и гидроксильным числом от 220 до 430 мг КОН/г, иb4) при необходимости от 1 до 5 мас.ч. воды.причем сумма массовых частей компонентов b1)-b4) полиольного компонента b) не превышает 100 мас.ч.2. Способ по п.1, отличающийся тем, что простые полиэфирполиолы b2) обладают функциональностью 4 и гидроксильным числом от 730 до 800 мг КОН/г.3. Способ по п.1 или 2, отличающийся тем, что простые полиэфирполиолы b3) обладают функциональностью 3 и гидроксильным числом от 380 до 420 мг КОН/г.4. Способ по п.1, отличающийся тем, что взаимодействие осуществляют при изоцианатном показателе от 100 до 150.5. Способ по п.1, отличающийся тем, что в качестве порообразователя используют н-пентан и/или изопентан.6. Полиольный компонент b), состоящий из смеси:b1) о
Claims (6)
1. Способ получения жестких пенополиуретанов путем взаимодействия:
a) органических полиизоцианатов с
b) соединениями по меньшей мере с двумя атомами водорода, реакционноспособными по отношению к изоцианатным группам, в присутствии
c) порообразователей,
d) катализаторов, а также при необходимости
e) вспомогательных компонентов и добавок,
отличающийся тем, что в качестве компонента b) используют смесь, состоящую из:
b1) от 20 до 60 мас.ч. одного или нескольких высокофункциональных простых полиэфирполиолов с функциональностью от 3,5 до 5,5 и гидроксильным числом от 400 до 550 мг КОН/г и с содержащими гидроксильные группы высокофункциональными соединениями в качестве инициирующих веществ, b2) от 5 до 15 мас.ч. одного или нескольких простых полиэфирполиолов на основе алифатических аминов с функциональностью 4 и гидроксильным числом от 470 до 800 мг КОН/г,
b3) от 10 до 30 мас.ч. одного или нескольких простых полиэфирполиолов с функциональностью от 2 до 3 и гидроксильным числом от 220 до 430 мг КОН/г, и
b4) при необходимости от 1 до 5 мас.ч. воды.
причем сумма массовых частей компонентов b1)-b4) полиольного компонента b) не превышает 100 мас.ч.
2. Способ по п.1, отличающийся тем, что простые полиэфирполиолы b2) обладают функциональностью 4 и гидроксильным числом от 730 до 800 мг КОН/г.
3. Способ по п.1 или 2, отличающийся тем, что простые полиэфирполиолы b3) обладают функциональностью 3 и гидроксильным числом от 380 до 420 мг КОН/г.
4. Способ по п.1, отличающийся тем, что взаимодействие осуществляют при изоцианатном показателе от 100 до 150.
5. Способ по п.1, отличающийся тем, что в качестве порообразователя используют н-пентан и/или изопентан.
6. Полиольный компонент b), состоящий из смеси:
b1) от 20 до 60 мас.ч. одного или нескольких высокофункциональных простых полиэфирполиолов с функциональностью от 3,5 до 5,5, гидроксильным числом от 400 до 550 мг КОН/г и с содержащими гидроксильные группы высокофункциональными соединениями в качестве инициирующих веществ,
b2) от 5 до 15 мас.ч. одного или нескольких простых полиэфирполиолов на основе алифатических аминов с функциональностью 4 и гидроксильным числом от 470 до 800 мг КОН/г,
b3) от 10 до 30 мас.ч. одного или нескольких простых полиэфирполиолов с функциональностью от 2 до 3 и гидроксильным числом от 220 до 430 мг КОН/г, и
b4) при необходимости от 1 до 5 мас.ч. воды,
причем сумма массовых частей компонентов b1)-b4) полиола b) не превышает 100 мас.ч.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP11162679 | 2011-04-15 | ||
EP11162679.2 | 2011-04-15 | ||
PCT/EP2012/056485 WO2012140025A1 (de) | 2011-04-15 | 2012-04-11 | Verfahren zur herstellung von polyurethan-hartschaumstoffen |
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Publication Number | Publication Date |
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RU2013150677A true RU2013150677A (ru) | 2015-05-20 |
RU2601755C2 RU2601755C2 (ru) | 2016-11-10 |
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RU2013150677/05A RU2601755C2 (ru) | 2011-04-15 | 2012-04-11 | Способ получения жестких пенополиуретанов |
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EP (1) | EP2697296B1 (ru) |
JP (1) | JP2014510821A (ru) |
KR (1) | KR20140026488A (ru) |
CN (1) | CN103619928B (ru) |
AU (1) | AU2012241986B2 (ru) |
BR (1) | BR112013026495B1 (ru) |
CA (1) | CA2833066A1 (ru) |
ES (1) | ES2626009T3 (ru) |
HU (1) | HUE032607T2 (ru) |
LT (1) | LT2697296T (ru) |
MA (1) | MA35040B1 (ru) |
MX (1) | MX337069B (ru) |
PL (1) | PL2697296T3 (ru) |
PT (1) | PT2697296T (ru) |
RU (1) | RU2601755C2 (ru) |
TN (1) | TN2013000424A1 (ru) |
UA (1) | UA110132C2 (ru) |
WO (1) | WO2012140025A1 (ru) |
ZA (1) | ZA201308560B (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8895636B2 (en) | 2012-01-02 | 2014-11-25 | Basf Se | Producing rigid polyurethane foams and rigid polyisocyanurate foams |
US9475220B2 (en) | 2013-02-13 | 2016-10-25 | Basf Se | Process for producing composite elements |
BR112018015679A2 (pt) * | 2016-02-22 | 2019-02-19 | Basf Se | processo para produzir um copolímero em dibloco, copolímero em dibloco e uso de um copolímero em dibloco |
CN109776748A (zh) * | 2019-01-22 | 2019-05-21 | 天津爱德加科技有限公司 | 一种耐高温全水硬质聚氨酯泡沫组合聚醚、硬质聚氨酯泡沫及其制备方法 |
JP7233400B2 (ja) * | 2020-06-24 | 2023-03-06 | 株式会社日本アクア | ウレタン樹脂組成物用原料および建築物の断熱方法 |
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GB2030584B (en) * | 1978-10-03 | 1983-03-23 | Lankro Chem Ltd | Photopolymerisable solder resist compositions |
DE3627236A1 (de) * | 1986-08-12 | 1988-02-18 | Basf Ag | Hydrophile polyurethan-hartschaumstoffe, verfahren zu deren herstellung und deren verwendung |
JP3242711B2 (ja) * | 1992-09-21 | 2001-12-25 | 三井化学株式会社 | ポリオール組成物 |
DE19502969A1 (de) | 1995-01-31 | 1996-08-01 | Elastogran Gmbh | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
JPH0987355A (ja) * | 1995-09-27 | 1997-03-31 | Sanyo Chem Ind Ltd | 硬質ポリウレタンフォームの製造法 |
JPH11509887A (ja) * | 1996-04-23 | 1999-08-31 | ヘイア インターナショナル インコーポレイテッド | 改質された硬質の発泡性ウレタン組成物及び方法 |
DE19634700A1 (de) | 1996-08-28 | 1998-03-05 | Bayer Ag | Verfahren zur Herstellung von Polyurethanhartschaumstoffen |
DE19742013A1 (de) * | 1997-09-24 | 1999-03-25 | Basf Ag | Offenzellige Hartschaumstoffe auf Isocyanatbasis |
DE19817507A1 (de) * | 1998-04-20 | 1999-10-21 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung |
JP3670158B2 (ja) * | 1999-03-31 | 2005-07-13 | 日清紡績株式会社 | 難燃性硬質ポリウレタンフォーム用樹脂組成物 |
DE10009649A1 (de) * | 2000-03-01 | 2001-09-06 | Basf Ag | Offenzellige Polyurethan-Hartschaumstoffe |
US6423759B1 (en) * | 2000-12-20 | 2002-07-23 | Bayer Corporation | Co-initiated polyols useful for the production of rigid polyurethane foams |
US6495722B1 (en) | 2001-09-17 | 2002-12-17 | Huntsman Petrochemical Corporation | Mannich polyols for rigid spray foams |
JP4070003B2 (ja) * | 2002-03-22 | 2008-04-02 | 東洋ゴム工業株式会社 | 硬質ポリウレタンフォームサンドイッチパネル用ポリオール組成物及び硬質ポリウレタンフォームサンドイッチパネルの製造方法 |
DE10336938A1 (de) * | 2003-08-07 | 2005-03-10 | Basf Ag | Offenzellige Polyurethan-Hartschaumstoffe |
DE10337787A1 (de) * | 2003-08-14 | 2005-03-24 | Basf Ag | Flammgeschützter Polyurethanhartschaumstoff, enthaltend siliconfreie Schaumstabilisatoren |
JP4927552B2 (ja) * | 2003-11-03 | 2012-05-09 | ダウ グローバル テクノロジーズ エルエルシー | トルエンジアミン開始ポリオールをベースにする硬質ポリウレタンフォーム |
US20050148677A1 (en) * | 2003-12-30 | 2005-07-07 | Elsken Kevin J. | Low K-factor rigid foam systems |
EP1577332A1 (en) * | 2004-03-15 | 2005-09-21 | Huntsman International Llc | Process for making rigid polyurethane foams |
DE102004042525A1 (de) | 2004-09-02 | 2006-03-09 | Bayer Materialscience Ag | Auf aliphatischen Polyesterpolyolen basierende PUR-/PIR-Hartschaumstoffe |
DE102004044915A1 (de) * | 2004-09-14 | 2006-03-16 | Basf Ag | Polyurethanhartschaumstoffe |
DE102005017363A1 (de) | 2005-04-14 | 2006-10-19 | Basf Ag | Verfahren zur Herstellung von Polyurethan- und Polyisocyanurat-Hartschaumstoffen |
RU2343165C1 (ru) * | 2007-08-29 | 2009-01-10 | Федеральное казенное предприятие (ФКП) "Пермский пороховой завод" | Композиция для получения жестких пенополиуретанов теплоизоляционного назначения |
ITMI20081867A1 (it) * | 2008-10-22 | 2010-04-22 | Dow Global Technologies Inc | Processo per lapreparazione di schiume poliuretaniche rigide a celle chiuse |
RU2525240C2 (ru) | 2009-03-18 | 2014-08-10 | Басф Се | Способ получения жестких пенополиуретанов |
WO2010111021A1 (en) * | 2009-03-24 | 2010-09-30 | Dow Global Technologies Inc. | Production of rigid polyurethane foams and the use thereof |
PL2386585T3 (pl) * | 2010-04-21 | 2017-08-31 | Dow Global Technologies Llc | Piankowa jednostka izolacyjna |
EP2461022A1 (de) * | 2010-12-01 | 2012-06-06 | Basf Se | Kernschäume aus Polyurethan für die Herstellung von Flügeln, insbesondere für Windkraftanlagen |
-
2012
- 2012-04-11 LT LTEP12712682.9T patent/LT2697296T/lt unknown
- 2012-04-11 PT PT127126829T patent/PT2697296T/pt unknown
- 2012-04-11 WO PCT/EP2012/056485 patent/WO2012140025A1/de active Application Filing
- 2012-04-11 MA MA36327A patent/MA35040B1/fr unknown
- 2012-04-11 BR BR112013026495-0A patent/BR112013026495B1/pt active IP Right Grant
- 2012-04-11 MX MX2013011974A patent/MX337069B/es active IP Right Grant
- 2012-04-11 EP EP12712682.9A patent/EP2697296B1/de active Active
- 2012-04-11 ES ES12712682.9T patent/ES2626009T3/es active Active
- 2012-04-11 RU RU2013150677/05A patent/RU2601755C2/ru active
- 2012-04-11 PL PL12712682T patent/PL2697296T3/pl unknown
- 2012-04-11 HU HUE12712682A patent/HUE032607T2/en unknown
- 2012-04-11 CN CN201280029631.5A patent/CN103619928B/zh not_active Expired - Fee Related
- 2012-04-11 KR KR1020137030145A patent/KR20140026488A/ko not_active Application Discontinuation
- 2012-04-11 JP JP2014504284A patent/JP2014510821A/ja active Pending
- 2012-04-11 CA CA2833066A patent/CA2833066A1/en not_active Abandoned
- 2012-04-11 AU AU2012241986A patent/AU2012241986B2/en not_active Ceased
- 2012-11-04 UA UAA201313238A patent/UA110132C2/ru unknown
-
2013
- 2013-10-14 TN TNP2013000424A patent/TN2013000424A1/fr unknown
- 2013-11-12 ZA ZA2013/08560A patent/ZA201308560B/en unknown
Also Published As
Publication number | Publication date |
---|---|
LT2697296T (lt) | 2017-05-10 |
MX337069B (es) | 2016-02-11 |
HUE032607T2 (en) | 2017-10-30 |
AU2012241986A1 (en) | 2013-10-31 |
CN103619928B (zh) | 2016-01-06 |
RU2601755C2 (ru) | 2016-11-10 |
JP2014510821A (ja) | 2014-05-01 |
WO2012140025A1 (de) | 2012-10-18 |
PT2697296T (pt) | 2017-05-30 |
ZA201308560B (en) | 2015-12-23 |
PL2697296T3 (pl) | 2017-08-31 |
CA2833066A1 (en) | 2012-10-18 |
BR112013026495B1 (pt) | 2021-01-12 |
UA110132C2 (uk) | 2015-11-25 |
ES2626009T3 (es) | 2017-07-21 |
EP2697296A1 (de) | 2014-02-19 |
AU2012241986B2 (en) | 2015-09-17 |
CN103619928A (zh) | 2014-03-05 |
KR20140026488A (ko) | 2014-03-05 |
EP2697296B1 (de) | 2017-02-22 |
BR112013026495A2 (pt) | 2016-12-27 |
MX2013011974A (es) | 2013-11-04 |
TN2013000424A1 (en) | 2015-03-30 |
MA35040B1 (fr) | 2014-04-03 |
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