BR0213666A - Método e sistema reagente bi-componente para fazer uma espuma de poliuretano hìbrida - Google Patents
Método e sistema reagente bi-componente para fazer uma espuma de poliuretano hìbridaInfo
- Publication number
- BR0213666A BR0213666A BR0213666A BR0213666A BR0213666A BR 0213666 A BR0213666 A BR 0213666A BR 0213666 A BR0213666 A BR 0213666A BR 0213666 A BR0213666 A BR 0213666A BR 0213666 A BR0213666 A BR 0213666A
- Authority
- BR
- Brazil
- Prior art keywords
- making
- polyurethane foam
- reagent method
- foams
- hybrid 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
-
- 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
- C08G18/67—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
- C08G2110/0058—≥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
-
- 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
- C08G2350/00—Acoustic or vibration damping material
-
- 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.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249958—Void-containing component is 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
- Y10T428/249921—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)
- Vibration Prevention Devices (AREA)
Abstract
"MéTODO E SISTEMA REAGENTE BI-COMPONENTE PARA FAZER UMA ESPUMA DE POLIURETANO HìBRIDA". Espumas de poliuretano rígidas podem ser produzidas a razões volumétricas entre componentes de menos que 4:1 e são preparadas a partir de um componente isocianato que contenha certos compostos de (met)acrilato polifuncionais. Estes componentes de isocianato são misturados com um componente poliol para produzir espumas rígidas. As espumas são particularmente adequadas para aplicações de espumação in situ, tais como para reforçar membros estruturais de automóveis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/055,220 US6699916B2 (en) | 2001-10-29 | 2001-10-29 | Rigid hybrid polyurethane foams |
PCT/US2002/033751 WO2003037948A1 (en) | 2001-10-29 | 2002-10-22 | Rigid hybrid polyurethane foams |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0213666A true BR0213666A (pt) | 2004-10-26 |
Family
ID=21996449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0213666A BR0213666A (pt) | 2001-10-29 | 2002-10-22 | Método e sistema reagente bi-componente para fazer uma espuma de poliuretano hìbrida |
Country Status (8)
Country | Link |
---|---|
US (1) | US6699916B2 (pt) |
EP (1) | EP1442068A1 (pt) |
JP (1) | JP2005507964A (pt) |
KR (1) | KR20040053221A (pt) |
CN (1) | CN1332994C (pt) |
BR (1) | BR0213666A (pt) |
CA (1) | CA2465035A1 (pt) |
WO (1) | WO2003037948A1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10110553A1 (de) * | 2001-03-05 | 2002-09-12 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen |
US20030159264A1 (en) * | 2002-02-22 | 2003-08-28 | The Dow Chemical Company | Automotive roof module and method of assembly of the module to an automotive vehicle |
DE10226414A1 (de) * | 2002-06-13 | 2003-12-24 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Schaumstoffen |
US20050176839A1 (en) * | 2004-02-10 | 2005-08-11 | Huzeir Lekovic | Low density acoustic foams based on biopolymers |
BRPI0508135A (pt) * | 2004-03-11 | 2007-07-24 | Dow Global Technologies Inc | método para formar uma espuma de poliuretano rìgida ligada a um substrato tendo uma cavidade aberta |
MX2007001331A (es) * | 2004-08-04 | 2008-03-11 | Foam Supplies Inc | Variacion de la reactividad y degradacion del catalizador en espuma de poliuretano. |
KR20070100883A (ko) * | 2004-11-29 | 2007-10-12 | 프리츠나우어악티엔게젤샤프트 | 폴리우레탄 폼 |
CN101268110B (zh) | 2005-09-15 | 2011-01-26 | 陶氏环球技术公司 | 包含噁唑烷酮基团的、附着的高反应性硬聚氨酯泡沫 |
DE102006003033A1 (de) * | 2006-01-20 | 2007-08-02 | Bayer Materialscience Ag | Schotterkörper sowie Verfahren zur Herstellung von Schotterkörpern |
US8143321B2 (en) * | 2006-07-13 | 2012-03-27 | Air Products And Chemicals, Inc. | N,N,N,′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes |
PT2069417E (pt) * | 2006-09-25 | 2013-03-25 | Dow Global Technologies Llc | Espumas de poliuretano feitas a partir de hidroximetilo - contendo polióis poliéster e amina terciária ¿ contendo polióis |
US7678840B2 (en) * | 2006-11-28 | 2010-03-16 | Bayer Materialscience Llc | Reduction of MDI emissions in cavity filling NVH polyurethane foams |
DE102006056402A1 (de) * | 2006-11-29 | 2008-06-05 | Hilti Ag | Mehrkomponenten-Polyurethan/Vinylester-Hybridschaumsystem und seine Verwendung |
DE102006056401A1 (de) * | 2006-11-29 | 2008-06-05 | Hilti Ag | Zweikomponenten-Polyurethan/Vinylester-Hybridschaumsystem und seine Verwendung als Flammschutzmaterial und Material zum Ausschäumen von Öffnungen in Gebäuden |
CN102924675B (zh) * | 2008-03-20 | 2015-07-29 | 亨斯迈石油化学有限责任公司 | 减少胺中的醛的方法 |
JP2009263647A (ja) * | 2008-03-31 | 2009-11-12 | Sanyo Chem Ind Ltd | 硬質ポリウレタンフォームの製造方法 |
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 |
KR20130041189A (ko) | 2010-07-08 | 2013-04-24 | 다우 글로벌 테크놀로지스 엘엘씨 | 지방산 에스터로 가소화된 개선된 폴리우레탄 밀봉 발포 조성물 |
JP5844404B2 (ja) * | 2013-03-19 | 2016-01-13 | 三洋化成工業株式会社 | 硬質ポリウレタンフォームの製造方法 |
EP3154929B1 (en) | 2014-04-21 | 2020-09-16 | Firestone Building Products Company, LLC | Method of preparing a foam |
BR112020022108A2 (pt) * | 2018-05-14 | 2021-01-26 | Huntsman International Llc | composição reativa, método para reduzir a viscosidade de uma composição reativa, processo para produzir uma espuma rígida, espuma rígida, e, uso da espuma rígida. |
JP7391655B2 (ja) | 2019-12-23 | 2023-12-05 | 日油技研工業株式会社 | 裏込め注入装置及びそれを用いた裏込め注入方法 |
CN113754854A (zh) | 2020-06-01 | 2021-12-07 | 科思创德国股份有限公司 | 制备硬质聚氨酯泡沫的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1239701A (pt) | 1969-01-27 | 1971-07-21 | Ici Ltd | |
BE843641A (fr) | 1975-07-02 | 1976-12-30 | Procede de preparation d'article composites en polymeres de polyurethanne/vinyliques | |
US4594366A (en) | 1983-06-29 | 1986-06-10 | Union Carbide Corporation | Connected branched polyols and polyurethanes based thereon |
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 |
DE69629757D1 (de) | 1995-06-07 | 2003-10-09 | Nat Starch Chem Invest | Modifizierte wässrige Polyurethandispersionen und Verfahren zu deren Herstellung |
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 |
-
2001
- 2001-10-29 US US10/055,220 patent/US6699916B2/en not_active Expired - Fee Related
-
2002
- 2002-10-22 KR KR10-2004-7006355A patent/KR20040053221A/ko not_active Application Discontinuation
- 2002-10-22 EP EP02778624A patent/EP1442068A1/en not_active Withdrawn
- 2002-10-22 WO PCT/US2002/033751 patent/WO2003037948A1/en active Application Filing
- 2002-10-22 CN CNB028216776A patent/CN1332994C/zh not_active Expired - Fee Related
- 2002-10-22 JP JP2003540227A patent/JP2005507964A/ja active Pending
- 2002-10-22 BR BR0213666A patent/BR0213666A/pt not_active Application Discontinuation
- 2002-10-22 CA CA 2465035 patent/CA2465035A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1442068A1 (en) | 2004-08-04 |
CN1578797A (zh) | 2005-02-09 |
WO2003037948A1 (en) | 2003-05-08 |
US6699916B2 (en) | 2004-03-02 |
KR20040053221A (ko) | 2004-06-23 |
CA2465035A1 (en) | 2003-05-08 |
JP2005507964A (ja) | 2005-03-24 |
CN1332994C (zh) | 2007-08-22 |
US20030087974A1 (en) | 2003-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0213666A (pt) | Método e sistema reagente bi-componente para fazer uma espuma de poliuretano hìbrida | |
BR0108787A (pt) | Espuma de poliuretano rìgida e processo e sistema reagente para produzì-la | |
DE50306787D1 (de) | Zweikomponenten-Schaumsystem für die Herstellung von Bauschäumen und deren Verwendung | |
ATE553136T1 (de) | Mehrkomponenten-ortschaumsystem und dessen verwendung | |
BR0317202A (pt) | Adesivo expansìvel, inserto de espuma e estrutura veicular compreendendo-o, e método para preparar um inserto de espuma | |
CN105889248B (zh) | 用于部件的紧固方法 | |
ATE500942T1 (de) | Verstärktes verbundbauteil und verfahren zu dessen herstellung | |
ATE551992T1 (de) | Bioresorbierbare polymermatrizes und verfahren zu ihrer herstellung und verwendung | |
DE60104959D1 (de) | Thermoplastische elastomerzusammensetzung, daraus hergestellter schaum und verfahren zur schaumherstellung | |
BRPI0506624A (pt) | método para preparar uma espuma de poliuretano rìgida e espuma de poliuretano rìgida | |
SI2090621T1 (sl) | Sistem pen, ki absorbira zvok | |
HUP0401049A2 (hu) | Eljárás rugalmas poliuretánhabok előállítására | |
DE60004560D1 (de) | Verfahren zum herstellen von viscoelastischen schäumen, polyolmischung und dafür geeignetes reaktionssystem | |
DE60003185T2 (de) | Verfahren zur herstellung von kalthärtenden flexiblen schäumen, polyolzusammensetzung und dafür nützliches reaktionssystem, damit erhaltene schäume | |
EP1588724A3 (en) | Composite material comprising fibrous organic material and fibrous calcium phosphate | |
WO2007107435A3 (de) | Siliconhaltige schaumstoffe | |
ATE484753T1 (de) | Hämatologie-blutkontrolle und verfahren zu ihrer herstellung | |
CN108483644A (zh) | 一种促进厌氧氨氧化快速启动与稳定运行的复合生物填料及其制备方法和应用 | |
TWI266782B (en) | Foamed sheet and method for manufacturing thereof | |
SE9701755D0 (sv) | Arrangemang, förfarande och hålkropp vid formning av plastdetaljer | |
SI1829908T1 (sl) | Sistemi za penjenje, pribori in njihova uporaba | |
BR0011066A (pt) | Poliol de alto peso molecular, processo de preparação de uma espuma de poliuretano, e, espuma | |
EP1505082A3 (de) | Polymerdispersionen in Polyesterpolyolen | |
ATE350414T1 (de) | Verfahren zur herstellung von polyurethan- schaumstoffen | |
ATE340250T1 (de) | Verfahren zur kultivierung von zellen, membranmodul, verwendung eines membranmoduls und reaktionssystem zur kultivierung von zellen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |