ES2193953T3 - Procedimiento para elaborar poliol de pipa. - Google Patents
Procedimiento para elaborar poliol de pipa.Info
- Publication number
- ES2193953T3 ES2193953T3 ES00925265T ES00925265T ES2193953T3 ES 2193953 T3 ES2193953 T3 ES 2193953T3 ES 00925265 T ES00925265 T ES 00925265T ES 00925265 T ES00925265 T ES 00925265T ES 2193953 T3 ES2193953 T3 ES 2193953T3
- Authority
- ES
- Spain
- Prior art keywords
- polyol
- temperature
- particulate material
- high shear
- maintaining
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C08G18/08—Processes
-
- 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
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
-
- 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
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing at least three hydroxy groups
- C08G18/3281—Hydroxyamines containing at least three hydroxy groups containing three hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyethers (AREA)
Abstract
Procedimiento para preparar un poliol que comprende material en partículas en forma dispersada, siendo la cantidad de material en partículas 30-80% en peso calculado sobre la composición total, en el que: - un compuesto reactivo con isocianato que comprende una pluralidad de grupos hidroxilo, amina primaria y/o amina secundaria y que tiene un peso equivalente de hasta 400 se emulsifica en un poliol, que tiene un peso equivalente de 1000-5000 y una funcionalidad de hidróxido nominal media de 2-6, a una temperatura de 60-100ºC bajo condiciones de mezcladura de alto cizallamiento, - se añade gradualmente un poliisocianato a la emulsión así formada mientras se mantiene la temperatura entre 60-120ºC y mientras se mantienen condiciones de alto cizallamiento, - la mezcla de reacción, obtenida después de que se haya añadido todo el poliisocianato, se deja reaccionar adicionalmente durante un período de tiempo de 10 minutos- 2 horas mientras se mantiene la temperatura entre 60- 120ºC, . - la mezcladura de alto cizallamiento se interrumpe y opcionalmente - el poliol así obtenido y que comprende el material en partículas en una cantidad de 30-80% en peso en forma dispersada se enfría hasta temperatura ambiente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99110479 | 1999-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2193953T3 true ES2193953T3 (es) | 2003-11-16 |
Family
ID=8238268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00925265T Expired - Lifetime ES2193953T3 (es) | 1999-05-31 | 2000-05-05 | Procedimiento para elaborar poliol de pipa. |
Country Status (22)
Country | Link |
---|---|
US (1) | US6881783B1 (es) |
EP (1) | EP1189960B1 (es) |
JP (1) | JP4907812B2 (es) |
KR (1) | KR100608961B1 (es) |
CN (1) | CN1134477C (es) |
AR (1) | AR025167A1 (es) |
AT (1) | ATE234333T1 (es) |
AU (1) | AU763481B2 (es) |
BR (1) | BR0011064B1 (es) |
CA (1) | CA2374418C (es) |
CZ (1) | CZ296030B6 (es) |
DE (1) | DE60001658T2 (es) |
ES (1) | ES2193953T3 (es) |
HK (1) | HK1047120B (es) |
MX (1) | MXPA01012311A (es) |
PL (1) | PL204258B1 (es) |
RU (1) | RU2235734C2 (es) |
SI (1) | SI1189960T1 (es) |
TR (1) | TR200103424T2 (es) |
TW (1) | TWI252239B (es) |
WO (1) | WO2000073364A1 (es) |
ZA (1) | ZA200109611B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100624030B1 (ko) * | 1999-06-19 | 2006-09-19 | 에이에스엠지니텍코리아 주식회사 | 화학 증착 반응기 및 이를 이용한 박막 형성 방법 |
EP1631605A1 (en) * | 2003-05-12 | 2006-03-08 | Huntsman International Llc | Processes for making a pipa-polyol and a flexible polyurethane foam |
BRPI0516579A (pt) * | 2004-10-15 | 2008-09-16 | Huntsman Int Llc | composição de poliol, e, processo para a preparação da mesma |
DE102005050701A1 (de) * | 2005-10-22 | 2007-05-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von PIPA-Polyolen |
RU2447991C2 (ru) * | 2006-10-30 | 2012-04-20 | Джонсон Контролз Текнолоджи Компани | Ненефтяные пенополиуретановые продукты с улучшенными техническими характеристиками и способ их получения |
DE102006060376A1 (de) * | 2006-12-20 | 2008-06-26 | Bayer Materialscience Ag | Verfahren zur Herstellung von PIPA-Polyolen zur Herstellung von hochelastischen Polyurethan-Weichschaumstoffen |
DE102007004769A1 (de) * | 2007-01-31 | 2008-08-07 | Bayer Materialscience Ag | Nanoharnstoff-Dispersionen |
JP5956979B2 (ja) | 2010-04-30 | 2016-07-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリエーテルポリオール、ポリエーテルポリオールを製造するための方法、及びポリウレタンを製造するために、このポリエーテルポリオールを使用する方法 |
US9115246B2 (en) | 2010-04-30 | 2015-08-25 | Basf Se | Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes |
US8946313B2 (en) | 2011-12-16 | 2015-02-03 | Bayer Materialscience Llc | Hybrid PHD/PMPO polyols for polyurethane foam applications |
KR102037546B1 (ko) * | 2012-03-30 | 2019-10-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 주석 무함유 중합체 폴리올 |
BR112016004952B1 (pt) * | 2013-09-13 | 2021-07-20 | Dow Global Technologies Llc | Dispersão tixotrópica, método para fazer a dispersão tixotrópica e composição de resina curável |
BR112016004878B1 (pt) * | 2013-09-13 | 2020-12-01 | Dow Global Technologies Llc | processo para formação de uma espuma de poliuretano flexível e produto de espuma |
PL3044245T3 (pl) | 2013-09-13 | 2020-04-30 | Dow Global Technologies Llc | Pianki lepkosprężyste na bazie poliolu PIPA |
EP3519491A1 (en) * | 2016-09-29 | 2019-08-07 | Dow Global Technologies LLC | Reduced flammability flexible polyurethane foam |
WO2018098425A1 (en) | 2016-11-28 | 2018-05-31 | Univation Technologies, Llc | Producing a polyethylene polymer |
CN108752557B (zh) * | 2018-06-11 | 2021-06-04 | 成都科大博创科技有限公司 | 一种聚氨酯改性多元醇及由其制得的聚氨酯泡沫塑料 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0072096B2 (en) | 1981-08-11 | 1988-04-06 | Imperial Chemical Industries Plc | Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained |
ATE19255T1 (de) * | 1981-10-28 | 1986-05-15 | Ici Plc | Polymer-modifizierte polyole. |
EP0116758A1 (en) * | 1983-01-13 | 1984-08-29 | Texaco Development Corporation | Polyurethane polymer polyols made with aromatic nitrogen-containing polyols and polyurethanes therefrom |
US4785026A (en) * | 1987-11-24 | 1988-11-15 | Arco Chemical Company | Polymer polyols with high solids content |
US5068280A (en) * | 1989-09-12 | 1991-11-26 | The Dow Chemical Company | Polyurethane and/or polyurea dispersions in active hydrogen-containing compositions |
US5292778A (en) | 1992-11-20 | 1994-03-08 | Woodbridge Foam Corporation | Polymer-modified polyol dispersions and processes for production and use thereof |
PL176376B1 (pl) | 1993-03-05 | 1999-05-31 | Shell Int Research | Sposób wytwarzania poliolu modyfikowanego polimerem |
US5688861A (en) * | 1995-11-30 | 1997-11-18 | Arco Chemical Technology, L.P. | Process for the preparation of polyol polymer dispersions |
CZ351996A3 (en) | 1995-12-07 | 1997-06-11 | Shell Int Research | Polyol formulation for preparing flexible polyurethane foam similar to latex |
TR199902333T2 (xx) * | 1997-03-25 | 2000-04-21 | Huntsman Ici Chemicals Llc. | Esnek poli�retan k�p�k haz�rlamak i�in i�lem. |
-
2000
- 2000-05-05 PL PL352291A patent/PL204258B1/pl not_active IP Right Cessation
- 2000-05-05 EP EP00925265A patent/EP1189960B1/en not_active Expired - Lifetime
- 2000-05-05 CZ CZ20014195A patent/CZ296030B6/cs not_active IP Right Cessation
- 2000-05-05 MX MXPA01012311A patent/MXPA01012311A/es unknown
- 2000-05-05 RU RU2001135866/04A patent/RU2235734C2/ru active
- 2000-05-05 TR TR2001/03424T patent/TR200103424T2/xx unknown
- 2000-05-05 DE DE60001658T patent/DE60001658T2/de not_active Expired - Lifetime
- 2000-05-05 WO PCT/EP2000/004037 patent/WO2000073364A1/en active IP Right Grant
- 2000-05-05 ES ES00925265T patent/ES2193953T3/es not_active Expired - Lifetime
- 2000-05-05 CA CA002374418A patent/CA2374418C/en not_active Expired - Lifetime
- 2000-05-05 US US09/979,838 patent/US6881783B1/en not_active Expired - Lifetime
- 2000-05-05 KR KR1020017015353A patent/KR100608961B1/ko not_active IP Right Cessation
- 2000-05-05 AT AT00925265T patent/ATE234333T1/de not_active IP Right Cessation
- 2000-05-05 AU AU44043/00A patent/AU763481B2/en not_active Ceased
- 2000-05-05 JP JP2001500688A patent/JP4907812B2/ja not_active Expired - Fee Related
- 2000-05-05 SI SI200030084T patent/SI1189960T1/xx unknown
- 2000-05-05 BR BRPI0011064-7A patent/BR0011064B1/pt not_active IP Right Cessation
- 2000-05-05 CN CNB008082596A patent/CN1134477C/zh not_active Expired - Lifetime
- 2000-05-10 TW TW089108911A patent/TWI252239B/zh not_active IP Right Cessation
- 2000-05-24 AR ARP000102536A patent/AR025167A1/es active IP Right Grant
-
2001
- 2001-11-21 ZA ZA200109611A patent/ZA200109611B/xx unknown
-
2002
- 2002-12-02 HK HK02108747.7A patent/HK1047120B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2235734C2 (ru) | 2004-09-10 |
CZ20014195A3 (cs) | 2002-02-13 |
SI1189960T1 (en) | 2003-08-31 |
PL352291A1 (en) | 2003-08-11 |
HK1047120A1 (en) | 2003-02-07 |
TWI252239B (en) | 2006-04-01 |
WO2000073364A1 (en) | 2000-12-07 |
CN1353728A (zh) | 2002-06-12 |
DE60001658T2 (de) | 2003-09-25 |
EP1189960B1 (en) | 2003-03-12 |
AR025167A1 (es) | 2002-11-13 |
TR200103424T2 (tr) | 2002-04-22 |
CN1134477C (zh) | 2004-01-14 |
JP2003501502A (ja) | 2003-01-14 |
KR20020030746A (ko) | 2002-04-25 |
KR100608961B1 (ko) | 2006-08-09 |
US6881783B1 (en) | 2005-04-19 |
HK1047120B (zh) | 2004-12-03 |
CZ296030B6 (cs) | 2005-12-14 |
ZA200109611B (en) | 2003-04-30 |
CA2374418C (en) | 2009-04-21 |
PL204258B1 (pl) | 2009-12-31 |
BR0011064A (pt) | 2002-03-19 |
JP4907812B2 (ja) | 2012-04-04 |
EP1189960A1 (en) | 2002-03-27 |
AU763481B2 (en) | 2003-07-24 |
CA2374418A1 (en) | 2000-12-07 |
DE60001658D1 (de) | 2003-04-17 |
MXPA01012311A (es) | 2002-07-30 |
AU4404300A (en) | 2000-12-18 |
BR0011064B1 (pt) | 2010-02-09 |
ATE234333T1 (de) | 2003-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2193953T3 (es) | Procedimiento para elaborar poliol de pipa. | |
JP2003501502A5 (es) | ||
EP0158165B1 (de) | Gegebenenfalls poröse Intumeszenzmassen und ihre Verwendung | |
CN100536271C (zh) | 密封传输设备馈通的壁上的开口的系统及其方法 | |
US9315612B2 (en) | Composite material including rigid foam with inorganic fillers | |
US6544445B1 (en) | Fire-resistant opening seal | |
US5696059A (en) | Methods of preventing well cement stress failure | |
EP0139401B1 (en) | Intumescent material | |
US4883826A (en) | Tertiary amine-containing polyols prepared in a mannich condensation reaction using a mixture of alkanolamines | |
US4162078A (en) | Injectable packing formulation containing flexible graphite | |
RU2001135866A (ru) | Способ получения pipa - полиола | |
BR0214511A (pt) | Sistema de reação para a preparação de um material de poliuretano viscoelástico, material de poliuretano viscoelástico, sistema de reação para a preparação de materiais termocuráveis de poliuretano viscoelástico celular, e, material termocurável celular de poliuretano viscoelástico | |
EP1127908A1 (de) | Zweikomponenten-Ortschaumsystem und dessen Verwendung zum Ausschäumen von Öffnungen zum Zwecke des Brandschutzes | |
BRPI0601028A (pt) | método para a produção de materiais poliméricos expandidos, e, material polimérico expandido | |
ATE11419T1 (de) | Kunstschaumstoffe, verfahren zu ihrer herstellung und ihre verwendung. | |
CN101679594A (zh) | 隔热管 | |
CN102666628A (zh) | 连续气泡型的硬质泡沫的制造方法 | |
AU1641501A (en) | Additive mixture for increasing the fire stability of synthetic form bodies, synthetic form body and two-component system for its manufacturing | |
CN105820793A (zh) | 一种膨胀型双组份防火密封胶及其制备方法 | |
KR101578059B1 (ko) | 산 경화제를 사용하지 않고 발포한 페놀수지 기반의 경질 폴리우레탄 폼 및 이의 제조방법 | |
US7199168B2 (en) | Process for making cellular composites using polymeric isocyanates as binders for hollow filler particles | |
KR960701141A (ko) | 안정화된 폴리에테르 폴리올 및 이로부터 제조된 폴리우레탄 포옴 | |
ES546942A0 (es) | Procedimiento para la produccion de espumas de poliuretano de espumado libre | |
EP3395879A1 (en) | Composition, composition for downhole tool, degradable rubber member for downhole tool, downhole tool, and well drilling method | |
AU758313B2 (en) | Reactive two-component polyurethane foam composition and a fire-protective sealing method |