BR112017007933A2 - pré-polímero hidrófilico para espuma de poliuretano - Google Patents
pré-polímero hidrófilico para espuma de poliuretanoInfo
- Publication number
- BR112017007933A2 BR112017007933A2 BR112017007933A BR112017007933A BR112017007933A2 BR 112017007933 A2 BR112017007933 A2 BR 112017007933A2 BR 112017007933 A BR112017007933 A BR 112017007933A BR 112017007933 A BR112017007933 A BR 112017007933A BR 112017007933 A2 BR112017007933 A2 BR 112017007933A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- component
- isocyanate
- hydrophilic prepolymer
- composition
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- 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
- C08G18/14—Manufacture of cellular products
-
- 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
-
- 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
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end groups
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/485—Polyethers containing oxyethylene units and other oxyalkylene units containing mixed oxyethylene-oxypropylene or oxyethylene-higher oxyalkylene end groups
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G2009/1018—Foam pillows
-
- 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
- C08G2110/0008—Foam properties flexible
-
- 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
-
- 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
- C08J2375/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Bedding Items (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
uma espuma de poliuretano para aplicação de conforto inclui o produto de reação de uma primeira composição que inclui de 20% a 80% em peso de um componente aquoso e de 20% a 80% em peso de um componente pré-polimérico hidrofílico terminado em isocianato. o componente aquoso inclui pelo menos 90% em peso de água com base no peso total do componente aquoso e o componente pré-polimérico hidrofílico terminado em isocianato tem um teor de nco livre de 1% a 15% em peso e é um produto de reação de uma segunda composição que inclui um componente de isocianato e um componente reativo de isocianato. o componente de isocianato inclui pelo menos 90% em peso de di-isocianato de metilenodifenila (mdi) e uma razão de peso de isômero 4,4'-difenilisocianato de metileno em relação ao isômero 2,4'-difenilisocianato de metileno superior a 1:1 e inferior a 10:1, o componente reativo de isocianato incluindo polietileno glicol e um polioxipropileno-polioxietileno poliol com um peso molecular de 3000 g/mol a 7500 g/mol e um teor de polioxietileno de pelo menos 50% em peso e o componente pré-polimérico hidrofílico terminado em isocianato com um teor de polioxietileno de 45% a 75% em peso, com base no peso total da segunda composição.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462072198P | 2014-10-29 | 2014-10-29 | |
US62/072,198 | 2014-10-29 | ||
PCT/US2015/057295 WO2016069437A1 (en) | 2014-10-29 | 2015-10-26 | Hydrophilic prepolymer for polyurethane foams |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017007933A2 true BR112017007933A2 (pt) | 2018-01-23 |
BR112017007933B1 BR112017007933B1 (pt) | 2021-10-05 |
Family
ID=54397032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017007933-0A BR112017007933B1 (pt) | 2014-10-29 | 2015-10-26 | Pré-polímero hidrófilico para espuma de poliuretano |
Country Status (11)
Country | Link |
---|---|
US (1) | US9840575B2 (pt) |
EP (1) | EP3212689B1 (pt) |
JP (1) | JP6657205B2 (pt) |
CN (1) | CN106795272B (pt) |
AU (1) | AU2015339621B2 (pt) |
BR (1) | BR112017007933B1 (pt) |
DK (1) | DK3212689T3 (pt) |
ES (1) | ES2711772T3 (pt) |
MX (1) | MX2017005020A (pt) |
TR (1) | TR201902502T4 (pt) |
WO (1) | WO2016069437A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112018004799T5 (de) | 2017-09-01 | 2020-06-18 | Rogers Corporation | Schmelzbare Phasenwechsel-Pulver für die thermische Behandlung, Verfahren zu ihrer Herstellung und Gegenstände, die diese Pulver enthalten |
JP7273817B2 (ja) * | 2017-12-20 | 2023-05-15 | ダウ グローバル テクノロジーズ エルエルシー | 快適な用途のためのポリウレタン発泡体 |
KR101992471B1 (ko) * | 2018-02-13 | 2019-06-25 | 주식회사 승종 | 워셔블 베개 |
KR102551354B1 (ko) | 2018-04-20 | 2023-07-04 | 삼성전자 주식회사 | 반도체 발광 소자 및 그 제조 방법 |
CN108976775B (zh) * | 2018-07-05 | 2021-02-09 | 江苏钟山化工有限公司 | 水中可沉降的聚氨酯软泡材料的制备方法及其应用 |
US11814466B2 (en) * | 2018-09-28 | 2023-11-14 | Dow Global Technologies Llc | Hydrophilic polyurethane foam for water |
US20200131363A1 (en) * | 2018-10-26 | 2020-04-30 | Rogers Corporation | Polyurethane phase-change compositions and methods of manufacture thereof |
WO2021154792A1 (en) | 2020-01-31 | 2021-08-05 | Dow Global Technologies Llc | Coated polyurethane foams |
AU2021252852A1 (en) | 2020-04-09 | 2022-11-03 | Dow Global Technologies Llc | Coated sponges |
US12006453B2 (en) | 2021-07-07 | 2024-06-11 | Pittsburgh Plastics Manufacturing, Inc. | Gel elastomer fastening device |
CN113773466A (zh) * | 2021-08-20 | 2021-12-10 | 杭州瑞集达新材料有限公司 | 一种亲水型聚氨酯微孔弹性体组合物及制备方法 |
WO2023167831A1 (en) | 2022-03-03 | 2023-09-07 | Dow Global Technologies Llc | Coated polyurethane foams |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603076A (en) * | 1985-03-04 | 1986-07-29 | Norwood Industries, Inc. | Hydrophilic foam |
JPH0480224A (ja) * | 1990-07-23 | 1992-03-13 | Dai Ichi Kogyo Seiyaku Co Ltd | 水硬性ポリウレタンプレポリマー組成物 |
US5686502A (en) * | 1992-07-01 | 1997-11-11 | Polyfoam Products, Inc. | Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom |
PL181727B1 (pl) * | 1994-11-22 | 2001-09-28 | Huntsman Ici Chem Llc | Sposób wytwarzania gietkich pianek i kompozycja do wytwarzania gietkich pianek PL PL PL PL PL PL PL PL |
US5650450A (en) * | 1996-01-25 | 1997-07-22 | Foamex L.P. | Hydrophilic urethane foam |
EP0996664A1 (en) | 1997-07-09 | 2000-05-03 | Huntsman Ici Chemicals Llc | Compressed hydrophilic polyurethane foams |
ITMI20010357A1 (it) | 2001-02-22 | 2002-08-22 | Enichem Spa | Composizioni isocianiche e loro impiego nella preparazione di espansipoliuretanici a migliorate caratteristiche fisico-meccaniche |
CA2516024C (en) * | 2003-02-14 | 2011-09-20 | Dow Global Technologies Inc. | Hydrophilic polyurethane polymers derived from a mdi-based isocyanate-terminated prepolymer |
US20110173757A1 (en) | 2009-09-02 | 2011-07-21 | Denver Mattress Co. Llc | Cushioning devices and methods |
US20060142529A1 (en) | 2004-02-06 | 2006-06-29 | Verena Thiede | Hydrophilic polyurethane polymers derived from a mdi-based isocyanate-terminated prepolymer |
US20130000045A1 (en) | 2005-03-21 | 2013-01-03 | Massimo Losio | Support apparatus with gel layer |
EP1749844A1 (en) | 2005-08-02 | 2007-02-07 | I-Sioun Lin | Modified hydrophilic polyurethane memory foam, application and manufacturing method thereof |
US20070032561A1 (en) | 2005-08-05 | 2007-02-08 | I-Sioun Lin | Modified hydrophilic polyurethane memory foam, application and manufacturing method thereof |
CN101395192B (zh) * | 2006-01-31 | 2012-07-04 | 泰科保健集团有限合伙公司 | 超软泡沫 |
CN101381441A (zh) * | 2007-09-06 | 2009-03-11 | 上海凯众聚氨酯有限公司 | 亲水性聚氨酯泡沫的制备方法 |
US20140183403A1 (en) | 2012-12-27 | 2014-07-03 | Peterson Chemical Technology, Inc. | Increasing the Heat Flow of Flexible Cellular Foam Through the Incorporation of Highly Thermally Conductive Solids |
US20140141233A1 (en) | 2012-07-03 | 2014-05-22 | Peterson Chemical Technology, Inc. | Surface Infusion of Flexible Cellular Foams With Novel Liquid Gel Mixture |
US20120193572A1 (en) | 2011-02-01 | 2012-08-02 | Sleep Innovations, Inc. | Bedding product having phase change material |
ITVR20110206A1 (it) | 2011-11-21 | 2013-05-22 | Technogel Italia Srl | Elemento di supporto e metodo per la realizzazione dello stesso |
CN202567442U (zh) * | 2012-04-28 | 2012-12-05 | 德清舒华泡沫座椅有限公司 | 一种枕头 |
US20140182063A1 (en) | 2012-12-27 | 2014-07-03 | Peterson Chemical Technology, Inc. | Enhanced Thermally-Conductive Cushioning Foams by Addition of Graphite |
CN203262790U (zh) * | 2013-04-26 | 2013-11-06 | 广视(贝里斯)有限公司 | 一种婴儿海绵床垫 |
-
2015
- 2015-10-26 AU AU2015339621A patent/AU2015339621B2/en not_active Ceased
- 2015-10-26 DK DK15790418.6T patent/DK3212689T3/en active
- 2015-10-26 CN CN201580055209.0A patent/CN106795272B/zh active Active
- 2015-10-26 BR BR112017007933-0A patent/BR112017007933B1/pt active IP Right Grant
- 2015-10-26 US US15/521,764 patent/US9840575B2/en active Active
- 2015-10-26 EP EP15790418.6A patent/EP3212689B1/en active Active
- 2015-10-26 ES ES15790418T patent/ES2711772T3/es active Active
- 2015-10-26 JP JP2017521108A patent/JP6657205B2/ja active Active
- 2015-10-26 MX MX2017005020A patent/MX2017005020A/es unknown
- 2015-10-26 WO PCT/US2015/057295 patent/WO2016069437A1/en active Application Filing
- 2015-10-26 TR TR2019/02502T patent/TR201902502T4/tr unknown
Also Published As
Publication number | Publication date |
---|---|
EP3212689B1 (en) | 2018-11-28 |
BR112017007933B1 (pt) | 2021-10-05 |
CN106795272A (zh) | 2017-05-31 |
DK3212689T3 (en) | 2019-02-25 |
US9840575B2 (en) | 2017-12-12 |
CN106795272B (zh) | 2021-01-01 |
AU2015339621B2 (en) | 2019-03-28 |
MX2017005020A (es) | 2017-07-19 |
WO2016069437A1 (en) | 2016-05-06 |
US20170260316A1 (en) | 2017-09-14 |
TR201902502T4 (tr) | 2019-03-21 |
ES2711772T3 (es) | 2019-05-07 |
EP3212689A1 (en) | 2017-09-06 |
AU2015339621A1 (en) | 2017-06-01 |
JP6657205B2 (ja) | 2020-03-04 |
JP2017534727A (ja) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017007933A2 (pt) | pré-polímero hidrófilico para espuma de poliuretano | |
BR112014007095A2 (pt) | sistema de reação para preparação de uma espuma de poliuretano viscoelástica e espuma de poliuretano | |
BR112017019210A2 (pt) | poliuretanos de monômero ultrabaixo | |
WO2014153046A3 (en) | Polyurethanes, articles and coatings prepared therefrom and methods of making the same | |
MX2017005597A (es) | Pelicula de poliuretano termoplastico para la liberacion de agentes activos a superficies de piel. | |
BR112014018944A8 (pt) | Revestimento elastomérico para cilindros de fabricação de papel ou cilindros de decapagem ácida e esteira de prensa de calçado para fabricação de papel | |
BR112013014689A2 (pt) | sistema híbrido bipartido com base em poliuretano e/ou poliuretano poliureia, composição de revestimento, uso de um sistema híbrido bipartido com base em poliuretano e/ou poliuretano poliureia | |
MX2017011893A (es) | Formulacion de isocianato reactivo para espuma rigida de poliuretano. | |
MX2013000273A (es) | Espuma de poliuretano rigida. | |
MX2014002502A (es) | Espumas rigidas de poliuretano. | |
CL2018001449A1 (es) | Polialdimina y composición de poliuretano curable | |
WO2014064035A3 (en) | Two-component waterborne polyurethane coating composition | |
FI3282052T3 (fi) | Kenkäpuristinvyö | |
MX2016000477A (es) | Composicion de espuma de poliuretano para paneles discontinuos formados bajo una presion reducida. | |
BR112017003584A2 (pt) | composição adesiva de poliuretano | |
MX345176B (es) | Adhesivo reactivo de techumbre. | |
BR112019000382A2 (pt) | composições adesivas à base de solvente com alto teor de sólidos e métodos para produzir as mesmas | |
MY186801A (en) | Polyurethane elastomeric composition and method of preparing the same | |
MX2013008596A (es) | Poliuretanos de polieter que presentan una resistencia al deslizamiento mejorada bajo condiciones humedas. | |
BR112017024681A2 (pt) | polióis hidrofóbicos | |
MX365277B (es) | Sistemas de poliuretano 2k con temperatura de transición vítrea elevada. | |
BR112017017456A2 (pt) | sistema para formar uma composição elastomérica, composição elastomérica, artigo, e, processos para revestimento de um substrato e para formação de uma composição elastomérica. | |
MX2016015340A (es) | Poliuretanos sililados. | |
MX2018012647A (es) | Recubrimiento final de poliuretano de dos componentes. | |
BR112015006265A2 (pt) | enrijecedor à flexão, método para preparar uma luva de enrijecedor à flexão flexível e método para ligar um cano flexível |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 26/10/2015, OBSERVADAS AS CONDICOES LEGAIS. |