JP6985149B2 - 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具 - Google Patents

粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具 Download PDF

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Publication number
JP6985149B2
JP6985149B2 JP2017549626A JP2017549626A JP6985149B2 JP 6985149 B2 JP6985149 B2 JP 6985149B2 JP 2017549626 A JP2017549626 A JP 2017549626A JP 2017549626 A JP2017549626 A JP 2017549626A JP 6985149 B2 JP6985149 B2 JP 6985149B2
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Prior art keywords
foam
viscoelastic
isocyanate
mixture
weight
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Japanese (ja)
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JP2018509514A (ja
JP2018509514A5 (cg-RX-API-DMAC7.html
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ジュゼッペ・リスタ
シルヴィア・スカッソリン
ジャンルカ・カサグランデ
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Dow Global Technologies LLC
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4209—Insulation arrangements, e.g. for sound damping or heat insulation
    • 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
    • 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
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more 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
    • C08G18/4829—Polyethers containing 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
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene 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
    • C08G18/65—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
    • C08G18/6677—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 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
    • C08G18/70—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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
JP2017549626A 2015-03-23 2016-02-22 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具 Active JP6985149B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2015A000425 2015-03-23
ITMI20150425 2015-03-23
PCT/US2016/018879 WO2016153664A1 (en) 2015-03-23 2016-02-22 Appliances having sound and thermal insulation based on viscoelastic polyurethane

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021024455A Division JP2021088719A (ja) 2015-03-23 2021-02-18 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具

Publications (3)

Publication Number Publication Date
JP2018509514A JP2018509514A (ja) 2018-04-05
JP2018509514A5 JP2018509514A5 (cg-RX-API-DMAC7.html) 2021-10-07
JP6985149B2 true JP6985149B2 (ja) 2021-12-22

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JP2017549626A Active JP6985149B2 (ja) 2015-03-23 2016-02-22 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具
JP2021024455A Pending JP2021088719A (ja) 2015-03-23 2021-02-18 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具

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JP2021024455A Pending JP2021088719A (ja) 2015-03-23 2021-02-18 粘弾性ポリウレタンに基づく音響絶縁及び熱絶縁を有する器具

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Country Link
US (1) US10537224B2 (cg-RX-API-DMAC7.html)
EP (1) EP3274388B1 (cg-RX-API-DMAC7.html)
JP (2) JP6985149B2 (cg-RX-API-DMAC7.html)
CN (1) CN107428907B (cg-RX-API-DMAC7.html)
ES (1) ES2827430T3 (cg-RX-API-DMAC7.html)
HU (1) HUE052807T2 (cg-RX-API-DMAC7.html)
MX (1) MX2017011898A (cg-RX-API-DMAC7.html)
PL (1) PL3274388T3 (cg-RX-API-DMAC7.html)
RU (1) RU2699998C2 (cg-RX-API-DMAC7.html)
WO (1) WO2016153664A1 (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109096741B (zh) * 2017-06-21 2021-01-01 中国人民解放军国防科学技术大学 带有高分子螺旋弹簧纤维的聚氨酯基吸声材料及其制备方法
JP7112298B2 (ja) * 2018-09-19 2022-08-03 株式会社イノアックコーポレーション 積層体と車両用内装材の表皮材
FR3084368B1 (fr) * 2018-07-27 2021-01-15 Bostik Sa Composition a base de polyurethane pour la preparation de resine
EP3898240B1 (en) 2018-12-19 2025-07-23 Dow Global Technologies LLC Bonded multilayer article
CN113195213A (zh) * 2018-12-28 2021-07-30 陶氏巴西东南工业有限公司 用于隔热器具的复合制品、包含复合制品的器具以及相关方法
CN110123234A (zh) * 2019-05-08 2019-08-16 佛山市顺德区美的洗涤电器制造有限公司 洗碗机和洗碗机的制作方法
CN110229498B (zh) * 2019-06-17 2021-05-18 韧泉智能科技(上海)有限公司 一种声学材料的制备方法及应用
DE102020204085A1 (de) 2020-03-30 2021-09-30 BSH Hausgeräte GmbH Haushaltsgerät
DE102020204086A1 (de) 2020-03-30 2021-09-30 BSH Hausgeräte GmbH Haushaltsgerät
DE102020204084A1 (de) * 2020-03-30 2021-09-30 BSH Hausgeräte GmbH Isolationsvorrichtung, Haushaltsgerät und Verfahren

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JP2521837B2 (ja) * 1990-03-30 1996-08-07 財団法人鉄道総合技術研究所 低発泡ポリウレタンエラストマ―
US7735291B2 (en) * 2000-10-27 2010-06-15 Gene Summy Corner flashing system
US6734220B2 (en) * 2002-08-27 2004-05-11 Foamex L.P. Fine cell, high density viscoelastic polyurethane foams
US20040266900A1 (en) * 2003-06-26 2004-12-30 Raymond Neff Viscoelastic polyurethane foam
EP2050865B1 (de) * 2007-10-15 2014-11-26 Bayer Intellectual Property GmbH Bodenbedeckung mit viskoelastischen Dämpfungseigenschaften
BRPI0910358B1 (pt) * 2008-07-18 2019-05-21 Dow Global Technologies Inc. Composição de poliol, sistema reagente para a preparação de uma espuma de poliuretano viscoelástica, espuma de poliuretano viscoelástica e processo para preparar uma espuma de poliuretano viscoelástica
US20110305865A1 (en) 2009-03-04 2011-12-15 Dow Global Technologies Inc. (Formerly Known as Dow Global Technologies Inc.) Sound-dampening polyurethane-based composite
US8302280B2 (en) * 2010-01-12 2012-11-06 Basf Se Appliance comprising polyurethane foam
EP2525494B1 (en) 2010-01-13 2017-09-13 Furuno Electric Co., Ltd. Reference frequency generator device
MX2012015095A (es) * 2010-06-23 2013-02-12 Dow Global Technologies Llc Espuma viscoelastica de poliuretano de alto flujo de aire.
US9029432B2 (en) * 2010-09-29 2015-05-12 Dow Global Technologies Llc Process for making high airflow and low compression set viscoelastic polyurethane foam
PL2626854T3 (pl) * 2012-02-09 2015-12-31 Electrolux Home Products Corp Nv Izolowany element urządzenia gospodarstwa domowego, zwłaszcza zmywarki do naczyń oraz sposób wytwarzania takiego elementu
MX383095B (es) * 2013-09-13 2025-03-13 Dow Global Technologies Llc Espumas viscoelásticas basadas en poliol de poliadición de poliisocianato (pipa).

Also Published As

Publication number Publication date
MX2017011898A (es) 2018-05-22
ES2827430T3 (es) 2021-05-21
RU2699998C2 (ru) 2019-09-12
EP3274388A1 (en) 2018-01-31
JP2018509514A (ja) 2018-04-05
CN107428907B (zh) 2021-03-09
CN107428907A (zh) 2017-12-01
RU2017133867A (ru) 2019-04-01
PL3274388T3 (pl) 2021-04-06
US20180049618A1 (en) 2018-02-22
US10537224B2 (en) 2020-01-21
RU2017133867A3 (cg-RX-API-DMAC7.html) 2019-04-25
EP3274388B1 (en) 2020-09-23
WO2016153664A1 (en) 2016-09-29
JP2021088719A (ja) 2021-06-10
HUE052807T2 (hu) 2021-05-28

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