RU2004133668A - Пенополиуретаны или пенополиизоцианураты, вспененные гидрофторуглеродами и диоксидом углерода - Google Patents
Пенополиуретаны или пенополиизоцианураты, вспененные гидрофторуглеродами и диоксидом углерода Download PDFInfo
- Publication number
- RU2004133668A RU2004133668A RU2004133668/04A RU2004133668A RU2004133668A RU 2004133668 A RU2004133668 A RU 2004133668A RU 2004133668/04 A RU2004133668/04 A RU 2004133668/04A RU 2004133668 A RU2004133668 A RU 2004133668A RU 2004133668 A RU2004133668 A RU 2004133668A
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- Prior art keywords
- amine
- reaction mixture
- molecular weight
- total mass
- initiated polyol
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/127—Mixtures of organic and inorganic blowing agents
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
- C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
- C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/10—Rigid foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Claims (15)
1. Способ получения жестких пенополиуретанов или пенополиизоциануратов, включающий взаимодействие:
a) органического диизоцианата и/или полиизоцианата с
b) инициированным амином полиолом, имеющим молекулярную массу, по меньшей мере, 149 и функциональность, по меньшей мере, 3, в присутствии
c) до 5% от общей массы пенообразующей реакционной смеси дополнительного диоксида углерода;
d) до 20% от общей массы пенообразующей реакционной смеси С3-С5 фторированного углеводорода.
2. Способ по п.1, отличающийся тем, что реакционная смесь дополнительно включает один или более полиолов с молекулярной массой от примерно 92 до примерно 1500, отличных от инициированного амином полиола b).
3. Способ по п.1, отличающийся тем, что инициированный амином полиол имеет молекулярную массу от примерно 149 до примерно 1500.
4. Способ по п.1, отличающийся тем, что инициированный амином полиол b) инициирован этилендиамином, диэтилентриамином, гексаметилендиамином, ароматическим диамином, моноэтаноламином, диэтаноламином, триэтаноламином или аммиаком.
5. Способ по п.1, отличающийся тем, что HFC вспенивающий агент выбирают из группы, состоящей из гексафторбутанов, гексафторпропанов, пентафторпропанов, пентафторбутанов и их смесей.
6. Способ по п.5, отличающийся тем, что HFC вспенивающий агент представляет собой пентафторпропан.
7. Способ по п.6, отличающийся тем, что HFC вспенивающий агент представляет собой 1,1,1,3,3 -пентафторпропан.
8. Способ по п.1, отличающийся тем, что HFC d) включен в количестве от примерно 3 до примерно 20% от общей массы пенообразующей композиции.
9. Способ по п.1, отличающийся тем, что отношение эквивалентов изоцианатных групп а) к группам с активным водородом b) составляет от примерно 0,9 до примерно 3,0.
10. Способ по п.1, отличающийся тем, что изоцианат а) выбирают из группы, состоящей из полимерного MDI и полученного из него форполимера с изоцианатными концевыми группами.
11. Способ по п.1, отличающийся тем, что инициированный амином полиол b) имеет молекулярную массу от примерно 300 до примерно 800.
12. Способ по п.1, отличающийся тем, что воду используют в количестве менее 5% от общей массы пенообразующей реакционной смеси.
13. Способ по п.1, отличающийся тем, что воду используют в количестве менее 3% от общей массы пенообразующей реакционной смеси.
14. Продукт, полученный способом по п.1.
15. Способ по п.4, отличающийся тем, что указанный ароматический диамин представляет собой толуилендиамин.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/124,567 US6562880B1 (en) | 2002-04-17 | 2002-04-17 | Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms |
| US10/124,567 | 2002-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004133668A true RU2004133668A (ru) | 2005-07-10 |
| RU2342405C2 RU2342405C2 (ru) | 2008-12-27 |
Family
ID=22415614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004133668/04A RU2342405C2 (ru) | 2002-04-17 | 2003-04-10 | Пенополиуретаны или пенополиизоцианураты, вспененные гидрофторуглеродами и диоксидом углерода |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6562880B1 (ru) |
| EP (1) | EP1497361B1 (ru) |
| JP (1) | JP4435577B2 (ru) |
| KR (1) | KR100945112B1 (ru) |
| CN (1) | CN1326920C (ru) |
| AT (1) | ATE388986T1 (ru) |
| AU (1) | AU2003226064A1 (ru) |
| BR (1) | BR0309341A (ru) |
| CA (1) | CA2482609A1 (ru) |
| DE (1) | DE60319689T2 (ru) |
| DK (1) | DK1497361T3 (ru) |
| ES (1) | ES2301811T3 (ru) |
| HK (1) | HK1081978A1 (ru) |
| MX (1) | MXPA04010221A (ru) |
| PL (1) | PL371676A1 (ru) |
| RU (1) | RU2342405C2 (ru) |
| WO (1) | WO2003089505A1 (ru) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050148677A1 (en) * | 2003-12-30 | 2005-07-07 | Elsken Kevin J. | Low K-factor rigid foam systems |
| KR100840997B1 (ko) | 2006-10-02 | 2008-06-24 | 에스케이씨 주식회사 | 폴리우레탄폼 제조용 폴리에테르폴리올의 제조방법 |
| WO2008094238A1 (en) * | 2007-01-30 | 2008-08-07 | Dow Global Technologies, Inc. | Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom |
| KR101476469B1 (ko) | 2007-01-30 | 2014-12-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 아민-개시된 폴리올 및 그로부터 제조된 경질 폴리우레탄 발포체 |
| KR20110053975A (ko) * | 2008-07-30 | 2011-05-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 경질 폴리우레탄 발포체를 위한 오르토-시클로헥산디아민-개시된 폴리올을 함유하는 폴리올 블렌드 |
| US8541478B2 (en) | 2009-05-21 | 2013-09-24 | Huntsman International Llc | Rigid polyurethane foam and system and method for making the same |
| EP2448987B1 (de) | 2009-07-01 | 2016-03-23 | Covestro Deutschland AG | Verfahren zur herstellung eines polyurethan-polymers mit sekundären hydroxyl-endgruppen umfassenden polyesterpolyolen |
| CA2766283C (en) | 2009-07-10 | 2016-05-31 | Huntsman International Llc | Novel crystalline foam |
| CN101798377B (zh) * | 2010-03-24 | 2011-09-21 | 山东东大聚合物股份有限公司 | 一种应用于管道保温的环保型组合料及其制备方法 |
| CN101831268B (zh) * | 2010-03-24 | 2011-12-14 | 山东东大聚合物股份有限公司 | 连续法生产岩棉彩钢夹芯板用双组份环保聚氨酯胶粘剂及其制备方法 |
| CN101787203B (zh) * | 2010-03-24 | 2011-12-07 | 山东东大聚合物股份有限公司 | 采用五氟丁烷为发泡剂的太阳能热水器用组合料及其制备方法 |
| CN101845289A (zh) * | 2010-06-01 | 2010-09-29 | 辽宁鼎力科技有限责任公司 | 一种xps、eps墙体贴合用双组份聚氨酯发泡胶及其制作方法 |
| KR20120128662A (ko) * | 2010-10-22 | 2012-11-27 | 남경 버신 폴리우레탄 컴퍼니 리미티드 | 일종의 저밀도 경질 폴리우레탄 폼을 제조하기 위한 빠른 반응 조합물 |
| WO2012150201A2 (de) * | 2011-05-02 | 2012-11-08 | Bayer Intellectual Property Gmbh | Hochtemperaturbeständige schaumstoffe mit geringer wärmeleitfähigkeit |
| BR112015010970B1 (pt) * | 2012-11-13 | 2021-06-01 | Invista Technologies S.À.R.L. | Método para a preparação de um artigo modelado de espuma de poliuretano e artigos modelados de espuma de poliuretano |
| RU2718614C2 (ru) * | 2014-12-22 | 2020-04-09 | Дау Глоубл Текнолоджиз Ллк | Составы пен |
| KR20170039889A (ko) | 2015-10-02 | 2017-04-12 | 퓨어만 주식회사 | 친환경 발포제를 이용한 발포 폼의 제조방법 |
| KR101867064B1 (ko) * | 2017-11-24 | 2018-06-14 | (주)유원플렛폼 | 폴리우레탄폼 |
| US10851196B2 (en) * | 2019-04-29 | 2020-12-01 | Covestro Llc | Rigid polyurethane foams suitable for use as panel insulation |
| KR20220035673A (ko) * | 2020-09-14 | 2022-03-22 | (주)동성화인텍 | 경질 폴리우레탄 폼 형성용 조성물 및 이를 사용하여 제조된 경질 폴리우레탄 폼 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697118A (en) | 1953-07-28 | 1954-12-14 | Wyandotte Chemicals Corp | Totally hydroxypropylated alkylene diamines |
| NL254612A (ru) | 1959-08-12 | |||
| US3085085A (en) | 1960-05-03 | 1963-04-09 | Pittsburgh Plate Glass Co | Method of preparing polyethers of mono and disaccharides |
| US3222357A (en) | 1962-02-26 | 1965-12-07 | Pittsburgh Plate Glass Co | Method for preparing polyester polyol sucrose rigid foams |
| US3215652A (en) | 1962-09-24 | 1965-11-02 | Allied Chem | Process for producing a rigid polyether-polyurethane foam |
| DE3818692A1 (de) | 1988-06-01 | 1989-12-07 | Bayer Ag | Verwendung von 1,1,1,4,4,4-hexafluorbutan als treib- und daemmgas fuer die herstellung von kunststoff-schaumstoffen |
| DE3824354A1 (de) | 1988-07-19 | 1990-01-25 | Basf Ag | Verfahren zur herstellung von zellhaltigen kunststoffen nach dem polyisocyanat-polyadditionsverfahren mittels lagerstabiler, treibmittelhaltiger emulsionen und diese emulsionen |
| US4900365A (en) | 1988-09-06 | 1990-02-13 | Allied-Signal Inc. | Azeotrope-like compositions of trichlorofluoromethane, dichlorotrifluoroethane and isopentane |
| DE59010682D1 (de) | 1989-12-12 | 1997-04-24 | Solvay | Verfahren zur Herstellung von Schaumstoffen mit Hilfe von Fluoralkanen |
| DE4006952A1 (de) | 1990-03-06 | 1991-09-12 | Hoechst Ag | Verfahren zur herstellung von schaumstoffen mit hilfe von treibmitteln, die fluoralkane und fluorierte ether enthalten, sowie nach diesem verfahren erhaeltliche schaumstoffe |
| US5164419A (en) | 1991-05-20 | 1992-11-17 | E. I. Du Pont De Nemours And Company | Blowing agent and process for preparing polyurethane foam |
| US5426127A (en) | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
| ATE164864T1 (de) * | 1994-11-02 | 1998-04-15 | Solvay Fluor & Derivate | Flüssiges kohlendioxid enthaltende treibmittel |
| DE59607975D1 (de) * | 1995-07-14 | 2001-11-29 | Hennecke Gmbh | Verfahren zur Herstellung von Polyurethanschaumformkörpern |
| US6013691A (en) * | 1996-05-21 | 2000-01-11 | Insta-Foam Products, Inc. | Expansible sealant compositions and blowing agents |
| DE19621305A1 (de) * | 1996-05-28 | 1997-12-04 | Bayer Ag | Verfahren zur Herstellung von elastischen Polyurethanblockschaumstoffen |
| HUP0003816A2 (en) * | 1997-09-25 | 2001-03-28 | Huntsman Ici Chem Llc | Process for rigid polyurethane foams |
| US5801210A (en) * | 1997-10-29 | 1998-09-01 | Bayer Corporation | Method and apparatus for the production of essentially void free foams |
| US5962749A (en) | 1997-12-24 | 1999-10-05 | Bayer Corporation | Process for the removal of alkalinity in the manufacture of polyether polyols and the reuse of this alkalinity in the manufacture of polyether polyols |
| US6004482A (en) | 1997-12-24 | 1999-12-21 | Bayer Corporation | Stable aromatic amine composition, and a process for preparing color stable aromatic amines |
-
2002
- 2002-04-17 US US10/124,567 patent/US6562880B1/en not_active Expired - Lifetime
-
2003
- 2003-04-10 DK DK03746963T patent/DK1497361T3/da active
- 2003-04-10 EP EP03746963A patent/EP1497361B1/en not_active Expired - Lifetime
- 2003-04-10 WO PCT/US2003/011110 patent/WO2003089505A1/en active Application Filing
- 2003-04-10 MX MXPA04010221A patent/MXPA04010221A/es active IP Right Grant
- 2003-04-10 AU AU2003226064A patent/AU2003226064A1/en not_active Abandoned
- 2003-04-10 RU RU2004133668/04A patent/RU2342405C2/ru not_active IP Right Cessation
- 2003-04-10 KR KR1020047016488A patent/KR100945112B1/ko not_active IP Right Cessation
- 2003-04-10 BR BR0309341-7A patent/BR0309341A/pt not_active IP Right Cessation
- 2003-04-10 ES ES03746963T patent/ES2301811T3/es not_active Expired - Lifetime
- 2003-04-10 AT AT03746963T patent/ATE388986T1/de not_active IP Right Cessation
- 2003-04-10 CN CNB038141825A patent/CN1326920C/zh not_active Expired - Fee Related
- 2003-04-10 PL PL03371676A patent/PL371676A1/xx not_active Application Discontinuation
- 2003-04-10 JP JP2003586222A patent/JP4435577B2/ja not_active Expired - Fee Related
- 2003-04-10 CA CA002482609A patent/CA2482609A1/en not_active Abandoned
- 2003-04-10 DE DE60319689T patent/DE60319689T2/de not_active Expired - Lifetime
-
2006
- 2006-02-23 HK HK06102434A patent/HK1081978A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005523361A (ja) | 2005-08-04 |
| EP1497361A1 (en) | 2005-01-19 |
| CN1662588A (zh) | 2005-08-31 |
| AU2003226064A1 (en) | 2003-11-03 |
| KR100945112B1 (ko) | 2010-03-02 |
| ATE388986T1 (de) | 2008-03-15 |
| CA2482609A1 (en) | 2003-10-30 |
| DK1497361T3 (da) | 2008-06-30 |
| ES2301811T3 (es) | 2008-07-01 |
| DE60319689T2 (de) | 2009-04-23 |
| KR20050020780A (ko) | 2005-03-04 |
| WO2003089505A1 (en) | 2003-10-30 |
| HK1081978A1 (en) | 2006-05-26 |
| EP1497361B1 (en) | 2008-03-12 |
| PL371676A1 (en) | 2005-06-27 |
| DE60319689D1 (de) | 2008-04-24 |
| US6562880B1 (en) | 2003-05-13 |
| BR0309341A (pt) | 2005-03-01 |
| CN1326920C (zh) | 2007-07-18 |
| RU2342405C2 (ru) | 2008-12-27 |
| MXPA04010221A (es) | 2005-10-18 |
| JP4435577B2 (ja) | 2010-03-17 |
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