BR0208765A - Espuma de poliuretano rìgidas - Google Patents
Espuma de poliuretano rìgidasInfo
- Publication number
- BR0208765A BR0208765A BR0208765-0A BR0208765A BR0208765A BR 0208765 A BR0208765 A BR 0208765A BR 0208765 A BR0208765 A BR 0208765A BR 0208765 A BR0208765 A BR 0208765A
- Authority
- BR
- Brazil
- Prior art keywords
- polyol
- prepolymer
- blowing agents
- polyurethane foam
- rigid polyurethane
- Prior art date
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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing 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
- 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
- C08G2110/0066—≥ 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Dental Preparations (AREA)
Abstract
"ESPUMAS DE POLIURETANO RìGIDAS". Fabricam-se espumas de poliuretano usando um pré-polímero que é o produto de reação de um poliisocianato orgânico, um acrilato ou metacrilato de funcionalidade hidroxila, e um poliol. Este pré-polímero reage em razões volumétricas e índices de isocianato específicos com um componente poliol que inclui pelo menos um poliol. A espuma é fabricada na presença de um agente de expansão e de um catalisador. Os agentes de expansão preferidos são água e agentes de expansão químicos que geram dióxido de carbono na reação. os catalisadores preferidos têm grupos amina primária ou secundária que permite aos mesmos reagir na estrutura polimérica resultante, diminuindo assim o nível de componentes voláteis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28072801P | 2001-04-01 | 2001-04-01 | |
PCT/US2002/009648 WO2002079340A1 (en) | 2001-04-01 | 2002-03-29 | Rigid polyurethane foams |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0208765A true BR0208765A (pt) | 2005-01-04 |
Family
ID=23074356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0208765-0A BR0208765A (pt) | 2001-04-01 | 2002-03-29 | Espuma de poliuretano rìgidas |
Country Status (11)
Country | Link |
---|---|
US (1) | US6803390B2 (pt) |
EP (1) | EP1377647B1 (pt) |
JP (1) | JP2005506397A (pt) |
KR (1) | KR20030087038A (pt) |
CN (1) | CN1277895C (pt) |
AT (1) | ATE485321T1 (pt) |
BR (1) | BR0208765A (pt) |
CA (1) | CA2442720A1 (pt) |
DE (1) | DE60238039D1 (pt) |
MX (1) | MXPA03008960A (pt) |
WO (1) | WO2002079340A1 (pt) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050176839A1 (en) * | 2004-02-10 | 2005-08-11 | Huzeir Lekovic | Low density acoustic foams based on biopolymers |
CN100460436C (zh) * | 2004-02-10 | 2009-02-11 | 日本聚氨酯工业株式会社 | 硬质聚氨酯泡沫成型用组合物、以及使用该组合物的硬质聚氨酯泡沫的制造方法 |
US8372892B2 (en) | 2004-03-11 | 2013-02-12 | Dow Global Technologies Llc | Attached, high reactivity rigid polyurethane foams |
US7091081B2 (en) * | 2004-05-21 | 2006-08-15 | International Business Machines Corporation | Method for patterning a semiconductor region |
CA2575613C (en) * | 2004-08-04 | 2015-05-19 | Foam Supplies, Inc. | Reactivity drift and catalyst degradation in polyurethane foam |
US20060105178A1 (en) * | 2004-11-12 | 2006-05-18 | Roitman Lipa L | Materials for bonding elastomer |
WO2006056485A1 (en) * | 2004-11-29 | 2006-06-01 | Fritz Nauer Ag. | Polyurethane foam |
DE102005024144A1 (de) * | 2005-05-23 | 2006-11-30 | Basf Ag | Verfahren zur Herstellung von viskoelastischen Polyurethan-Weichschaumstoffen |
KR101284934B1 (ko) * | 2005-09-15 | 2013-07-10 | 다우 글로벌 테크놀로지스 엘엘씨 | 옥사졸리돈기를 함유하는 부착 고 반응성 경질 폴리우레탄발포체 |
WO2007047073A2 (en) * | 2005-10-14 | 2007-04-26 | Dow Global Technologies Inc. | A composite article and method of manufacture using an isocyanate-terminated prepolymer as binder |
DE602006013508D1 (de) * | 2005-12-19 | 2010-05-20 | Dow Global Technologies Inc | Herstellungsverfahren für automobilinnendächer |
US20070241852A1 (en) * | 2006-04-14 | 2007-10-18 | Goudreau Joel S | Transformer with foamed insulating material and method of manufacturing the same |
CN101516951A (zh) * | 2006-09-25 | 2009-08-26 | 陶氏环球技术公司 | 由含羟甲基的聚酯多元醇和含叔胺的多元醇制成的聚氨酯泡沫材料 |
US7678840B2 (en) | 2006-11-28 | 2010-03-16 | Bayer Materialscience Llc | Reduction of MDI emissions in cavity filling NVH polyurethane foams |
US20080125507A1 (en) * | 2006-11-28 | 2008-05-29 | Bayer Materialscience Llc | Reduction of VOC emissions from low density cavity filling NVH polyurethane foams |
DE102006056402A1 (de) * | 2006-11-29 | 2008-06-05 | Hilti Ag | Mehrkomponenten-Polyurethan/Vinylester-Hybridschaumsystem und seine Verwendung |
MX2010013604A (es) | 2008-06-10 | 2010-12-21 | Dow Global Technologies Inc | Polioles iniciados con 1,3- o 1,4-bis(aminometil) ciclohexano y espuma de poliuretano rigida hecha de los mismos. |
CN101845207B (zh) * | 2009-03-23 | 2012-04-04 | 伟盟工业股份有限公司 | 生物可分解的两液型发泡组合物 |
CN102356108A (zh) | 2009-03-24 | 2012-02-15 | 陶氏环球技术有限责任公司 | 硬质聚氨酯泡沫体的生产及其用途 |
DE102009037009A1 (de) * | 2009-08-11 | 2011-02-17 | Bayer Materialscience Ag | Prepolymere mit guter Lagerstabilität |
US20120172470A1 (en) | 2009-09-29 | 2012-07-05 | Morley Timothy A | Polyol mixtures containing a 1,3- and/or 1,4-bis(aminomethyl)cyclohexane-initiated polyol and at least one of a methylene bis(cyclohexylamine)-initiated polyol and a cyclohexanediamine-initiated polyol, and polyurethanes made therefrom |
WO2011066095A1 (en) | 2009-11-24 | 2011-06-03 | Dow Global Technologies Inc. | Fluid mixing and dispensing apparatus and process |
WO2011109335A1 (en) | 2010-03-03 | 2011-09-09 | Dow Global Technologies Llc | Process for insulating a vehicle cabin |
JP5802746B2 (ja) | 2010-06-11 | 2015-11-04 | ダウ グローバル テクノロジーズ エルエルシー | バインダー適用のための反応性イソシアナート末端プレポリマー |
ITMI20101084A1 (it) | 2010-06-16 | 2011-12-16 | Dow Global Technologies Inc | Suole poliuretaniche di scarpe preparate usando polioli a base di ossido di propilene |
EP2591030A1 (en) | 2010-07-08 | 2013-05-15 | Dow Global Technologies LLC | Improved polyurethane sealing foam compositions plasticized with fatty acid esters |
WO2012041709A1 (en) | 2010-09-29 | 2012-04-05 | Dow Global Technologies Llc | High functionality aromatic polyesters, polyol blends comprising the same and resultant products therefrom |
MX2013007318A (es) | 2010-12-21 | 2013-07-22 | Dow Global Technologies Llc | Formulaciones del poliol para curacion incrementada de revestimiento a temperaturas frias de espumas rigidas de poliuretano. |
MX2013014885A (es) | 2011-06-29 | 2014-01-31 | Dow Global Technologies Llc | Formulaciones de poliol para resistencia de espumas rigidas de poliisocianurato. |
DE102011078768A1 (de) | 2011-07-07 | 2013-01-10 | Bayer Materialscience Aktiengesellschaft | Verfahren zum Ausfüllen von Hohl- und Zwischenräumen mit duroplastischen Polyurethanschaumstoffen |
JP6092864B2 (ja) | 2011-07-26 | 2017-03-08 | ダウ グローバル テクノロジーズ エルエルシー | 空洞をポリマーフォームで満たす方法 |
WO2013053555A2 (en) | 2011-10-14 | 2013-04-18 | Dow Global Technologies Llc | Hybrid polyester-polyether polyols for improved demold expansion in polyurethane rigid foams |
US9708516B2 (en) | 2012-06-26 | 2017-07-18 | Dow Global Technologies Llc | Polyurethane adhesives containing alkyl-substituted 4,4′-di(aminocyclohexyl)alkanes, 2,4′-di(aminocyclohexyl)alkanes and/or 2,2′-di(aminocyclohexyl)amines |
EP2690118A1 (de) | 2012-07-27 | 2014-01-29 | Basf Se | Polyurethane enthaltend Phosphorverbindungen |
US10266635B2 (en) | 2012-07-27 | 2019-04-23 | Basf Se | Polyurethane foams comprising phosphorus compounds |
US10053597B2 (en) | 2013-01-18 | 2018-08-21 | Basf Se | Acrylic dispersion-based coating compositions |
ITMI20131603A1 (it) | 2013-09-30 | 2015-03-30 | Dow Global Technologies Llc | Miscele di polioli e polioli poliesteri e preparazione di espansi poliuretanici rigidi |
CA2946714C (en) | 2014-04-21 | 2023-09-19 | Gaco Western, LLC | Foam compositions for multi-functional acetoacetates and multi-functional amines |
EP3140335B1 (en) * | 2014-05-08 | 2019-10-02 | Dow Global Technologies LLC | Accelerate cure of moisture curable polyurethane adhesive compositions useful for bonding glass |
CN109153761B (zh) * | 2016-05-19 | 2021-01-08 | Dic株式会社 | 聚氨酯发泡片的制造方法 |
WO2018003222A1 (ja) * | 2016-06-28 | 2018-01-04 | Dic株式会社 | ポリウレタン発泡シート、その製造方法、及び積層体の製造方法 |
JP6226109B1 (ja) * | 2016-06-28 | 2017-11-08 | Dic株式会社 | ポリウレタン発泡シート、その製造方法、及び積層体の製造方法 |
US11505670B2 (en) | 2016-11-17 | 2022-11-22 | Covestro Llc | Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin |
CN109422896B (zh) * | 2017-08-24 | 2021-04-13 | 山东理工大学 | 包含伯胺盐和丙醇胺盐的发泡剂及用于聚氨酯冰箱冰柜泡沫体材料的用途 |
JP7027813B2 (ja) * | 2017-11-01 | 2022-03-02 | Dic株式会社 | 合成皮革、及び、その製造方法 |
CN107903368A (zh) * | 2017-11-17 | 2018-04-13 | 安徽火峰电气有限公司 | 一种多机理固化防凝露聚氨酯密封件及其制备方法 |
CN111909339B (zh) * | 2020-08-10 | 2022-07-12 | 万华化学(烟台)容威聚氨酯有限公司 | 烷烃类发泡b1级阻燃聚氨酯硬质泡沫及其制备方法 |
CN114015227B (zh) * | 2021-12-22 | 2023-06-16 | 苏州赛伍应用技术股份有限公司 | 一种快速固化慢回弹丙烯酸泡棉及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138299A (en) * | 1977-12-23 | 1979-02-06 | Armstrong Cork Company | Process utilizing a photopolymerizable and moisture curable coating containing partially capped isocyanate prepolymers and acrylate monomers |
CA1145881A (en) * | 1980-11-17 | 1983-05-03 | Som N. Khanna | Interpolymers of polyurethanes and addition polymerizable monomers |
US4725628A (en) * | 1986-07-18 | 1988-02-16 | Kimberly-Clark Corporation | Process of making a crosslinked superabsorbent polyurethane foam |
US5091436A (en) * | 1990-02-20 | 1992-02-25 | Frisch Kurt C | Reinforced foam composites comprising hydroxy-containing vinyl ester resin |
US5344856A (en) * | 1990-12-17 | 1994-09-06 | The Dow Chemical Company | Water-emulsifiable epoxy resin composition |
JPH0772233B2 (ja) * | 1991-02-19 | 1995-08-02 | 日本ゼオン株式会社 | エポキシ樹脂系発泡性組成物 |
JP2940720B2 (ja) * | 1991-05-13 | 1999-08-25 | 日本ゼオン株式会社 | 車両用制振剛性構造体 |
FR2699181B1 (fr) * | 1992-12-16 | 1995-01-20 | Ceca Sa | Polymères polyuréthane-acryliques prégélifiables par la température et post durcissables par l'humidité, et compositions adhésives monocomposantes les contenant. |
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 |
JPH1160900A (ja) * | 1997-08-26 | 1999-03-05 | Nissan Motor Co Ltd | 車体補強用エポキシ樹脂系組成物および車体の補強方法 |
US5817860A (en) * | 1998-03-20 | 1998-10-06 | Essex Specialty Products, Inc. | Polyurethane prepolymer compositions, foams made therefrom and methods of making each thereof |
DE19858694A1 (de) * | 1998-12-18 | 2000-06-21 | Henkel Kgaa | Verwendung reaktiv aushärtender Kleberkomponenten in Schmelzklebern für die Kartonagenverpackung |
-
2002
- 2002-03-29 BR BR0208765-0A patent/BR0208765A/pt not_active IP Right Cessation
- 2002-03-29 WO PCT/US2002/009648 patent/WO2002079340A1/en active Application Filing
- 2002-03-29 KR KR10-2003-7012805A patent/KR20030087038A/ko not_active Application Discontinuation
- 2002-03-29 US US10/109,959 patent/US6803390B2/en not_active Expired - Fee Related
- 2002-03-29 MX MXPA03008960A patent/MXPA03008960A/es unknown
- 2002-03-29 CN CNB028075099A patent/CN1277895C/zh not_active Expired - Fee Related
- 2002-03-29 DE DE60238039T patent/DE60238039D1/de not_active Expired - Lifetime
- 2002-03-29 CA CA002442720A patent/CA2442720A1/en not_active Abandoned
- 2002-03-29 JP JP2002578347A patent/JP2005506397A/ja active Pending
- 2002-03-29 EP EP02725403A patent/EP1377647B1/en not_active Expired - Lifetime
- 2002-03-29 AT AT02725403T patent/ATE485321T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA03008960A (es) | 2004-02-12 |
US6803390B2 (en) | 2004-10-12 |
EP1377647A4 (en) | 2004-11-17 |
CN1500128A (zh) | 2004-05-26 |
US20030018096A1 (en) | 2003-01-23 |
EP1377647A1 (en) | 2004-01-07 |
WO2002079340A1 (en) | 2002-10-10 |
CN1277895C (zh) | 2006-10-04 |
EP1377647B1 (en) | 2010-10-20 |
JP2005506397A (ja) | 2005-03-03 |
KR20030087038A (ko) | 2003-11-12 |
DE60238039D1 (en) | 2010-12-02 |
CA2442720A1 (en) | 2002-10-10 |
ATE485321T1 (de) | 2010-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A,6A E 7A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009. |