BR9909943B1 - espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano. - Google Patents
espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano.Info
- Publication number
- BR9909943B1 BR9909943B1 BRPI9909943-8A BR9909943A BR9909943B1 BR 9909943 B1 BR9909943 B1 BR 9909943B1 BR 9909943 A BR9909943 A BR 9909943A BR 9909943 B1 BR9909943 B1 BR 9909943B1
- Authority
- BR
- Brazil
- Prior art keywords
- polyurethane foam
- forming
- reactant
- reaction product
- foam
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 5
- 239000011496 polyurethane foam Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000000376 reactant Substances 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 150000003384 small molecules Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C08G18/28—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
-
- 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
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
- C08G18/2063—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings having two nitrogen atoms in the condensed ring system
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- 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
- C08G2110/0058—≥50 and <150kg/m3
-
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/064,486 US6660782B1 (en) | 1998-04-22 | 1998-04-22 | Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols |
| PCT/US1999/008735 WO1999054371A1 (en) | 1998-04-22 | 1999-04-20 | Rigid polyurethane foams and method to form said foams using low molecular weight diols and triols |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9909943A BR9909943A (pt) | 2000-12-26 |
| BR9909943B1 true BR9909943B1 (pt) | 2009-01-13 |
Family
ID=22056323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9909943-8A BR9909943B1 (pt) | 1998-04-22 | 1999-04-20 | espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6660782B1 (https=) |
| EP (1) | EP1071721B1 (https=) |
| JP (1) | JP4373005B2 (https=) |
| KR (1) | KR100535696B1 (https=) |
| CN (1) | CN1129621C (https=) |
| AT (1) | ATE307837T1 (https=) |
| AU (1) | AU3754399A (https=) |
| BR (1) | BR9909943B1 (https=) |
| CA (1) | CA2329299C (https=) |
| DE (1) | DE69927962T2 (https=) |
| ES (1) | ES2247799T3 (https=) |
| WO (1) | WO1999054371A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020147243A1 (en) * | 2001-02-21 | 2002-10-10 | Wheeler Ian A. | Low pressure mixing of polyurethane foam |
| AU2003243198A1 (en) * | 2002-05-15 | 2003-12-02 | H. H. Brown Shoe Technologies, Inc. Doing Business As Dicon Technologies | Moisture transpiration composite and products therefrom |
| EP1553129B2 (en) | 2004-01-08 | 2014-07-23 | Samsung Electronics Co., Ltd. | Method for producing rigid polyurethane foam |
| US8048935B2 (en) * | 2004-11-08 | 2011-11-01 | Carpenter Co. | Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom |
| JP5677974B2 (ja) * | 2008-12-10 | 2015-02-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 低温における機械的性質が向上した水膨張性硬質フォーム |
| US20120067499A1 (en) * | 2010-09-22 | 2012-03-22 | Basf Se | Fixing of vacuum insulation panels in cooling apparatuses |
| DE102015000393A1 (de) | 2014-01-21 | 2015-07-23 | Frank Becher | Verfahren zur Herstellung von geschlossen-porigen Erzeugnissen mit hohlen Zellen, mittels dessen der Druck in den Zellen kontrolliert während des Aufschäumens erhöht oder reduziert werden kann, sowie Erzeugnisse, die nach diesem Verfahren hergestellt werden |
| WO2015164408A1 (en) | 2014-04-21 | 2015-10-29 | Gaco Western, LLC | Foam compositions |
| EP3204438B1 (en) * | 2014-10-07 | 2019-10-02 | Shell International Research Maatschappij B.V. | Improvements relating to polyurethanes |
| US10494473B2 (en) | 2016-03-14 | 2019-12-03 | Raven Lining Systems, Inc. | Hybrid novolac polyurea/polyurethane |
| KR102320607B1 (ko) | 2016-03-29 | 2021-11-03 | 다우 글로벌 테크놀로지스 엘엘씨 | 반 경질 폴리우레탄 발포체 및 제조 방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792706A (nl) | 1972-01-13 | 1973-06-14 | Shell Int Research | Compositie geschikt voor toepassing in stijve isocyanuraten en werkwijze ter bereiding van dergelijke stijve isocyanuraten |
| US5187204A (en) | 1990-12-27 | 1993-02-16 | Basf Corporation | Energy absorbing, water blown, rigid polyurethane foam articles |
| CA2082559A1 (en) | 1991-11-12 | 1993-05-13 | John N. Argyropoulos | Polyurethanes and processes for preparing same |
| US5352754A (en) | 1992-10-26 | 1994-10-04 | Becton, Dickinson And Company | High impact polyurethane |
| US5234965A (en) * | 1992-12-04 | 1993-08-10 | Eastman Kodak Company | Process for the production of polyurethane foams |
| CA2132595C (en) * | 1993-09-22 | 1999-03-16 | Thomas L. Fishback | Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability |
| US5762822A (en) * | 1994-12-29 | 1998-06-09 | Basf Corporation | Dimensionally stable closed cell rigid polyisocyanate based foam prepared from a froth foaming mixture |
| DE19502969A1 (de) * | 1995-01-31 | 1996-08-01 | Elastogran Gmbh | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen |
| US5889068A (en) | 1997-07-24 | 1999-03-30 | Bayer Corporation | Water blown polyurethane soling systems |
| DE69804507T3 (de) | 1997-12-26 | 2006-03-16 | Kao Corp. | Polyurethanschaumstoff für schuhsohlen |
-
1998
- 1998-04-22 US US09/064,486 patent/US6660782B1/en not_active Expired - Lifetime
-
1999
- 1999-04-20 DE DE69927962T patent/DE69927962T2/de not_active Expired - Lifetime
- 1999-04-20 AU AU37543/99A patent/AU3754399A/en not_active Abandoned
- 1999-04-20 JP JP2000544709A patent/JP4373005B2/ja not_active Expired - Fee Related
- 1999-04-20 ES ES99919937T patent/ES2247799T3/es not_active Expired - Lifetime
- 1999-04-20 CN CN99806321A patent/CN1129621C/zh not_active Expired - Fee Related
- 1999-04-20 BR BRPI9909943-8A patent/BR9909943B1/pt not_active IP Right Cessation
- 1999-04-20 AT AT99919937T patent/ATE307837T1/de not_active IP Right Cessation
- 1999-04-20 CA CA002329299A patent/CA2329299C/en not_active Expired - Fee Related
- 1999-04-20 WO PCT/US1999/008735 patent/WO1999054371A1/en not_active Ceased
- 1999-04-20 KR KR10-2000-7011669A patent/KR100535696B1/ko not_active Expired - Fee Related
- 1999-04-20 EP EP99919937A patent/EP1071721B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100535696B1 (ko) | 2005-12-12 |
| DE69927962T2 (de) | 2006-07-20 |
| CN1129621C (zh) | 2003-12-03 |
| EP1071721A1 (en) | 2001-01-31 |
| JP4373005B2 (ja) | 2009-11-25 |
| WO1999054371A1 (en) | 1999-10-28 |
| ES2247799T3 (es) | 2006-03-01 |
| CN1301274A (zh) | 2001-06-27 |
| JP2002512277A (ja) | 2002-04-23 |
| EP1071721B1 (en) | 2005-10-26 |
| DE69927962D1 (de) | 2005-12-01 |
| AU3754399A (en) | 1999-11-08 |
| CA2329299A1 (en) | 1999-10-28 |
| ATE307837T1 (de) | 2005-11-15 |
| US6660782B1 (en) | 2003-12-09 |
| BR9909943A (pt) | 2000-12-26 |
| KR20010042886A (ko) | 2001-05-25 |
| CA2329299C (en) | 2009-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/04/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |