WO2002050184A3 - Compositions pour amortir des vibrations - Google Patents

Compositions pour amortir des vibrations Download PDF

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Publication number
WO2002050184A3
WO2002050184A3 PCT/US2001/048718 US0148718W WO0250184A3 WO 2002050184 A3 WO2002050184 A3 WO 2002050184A3 US 0148718 W US0148718 W US 0148718W WO 0250184 A3 WO0250184 A3 WO 0250184A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibration damping
saturated
interpolymer
compositions
thermosettable
Prior art date
Application number
PCT/US2001/048718
Other languages
English (en)
Other versions
WO2002050184A2 (fr
Inventor
Martine Rousse
Raymond A Koenig
Andrea Schmitz
Jerker B L Kjellqvist
Original Assignee
Dow Gloval Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Gloval Technologies Inc filed Critical Dow Gloval Technologies Inc
Priority to AU2002230933A priority Critical patent/AU2002230933A1/en
Publication of WO2002050184A2 publication Critical patent/WO2002050184A2/fr
Publication of WO2002050184A3 publication Critical patent/WO2002050184A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Abstract

L'invention concerne une composition pour amortir les vibrations, comprenant les éléments suivants : (a) au moins un composant thermodurcissable saturé, tel qu'un précurseur polyuréthanne ou une résine époxy ayant un ou plusieurs groupes époxy; (b) un agent de durcissement pour le composant thermodurcissable saturé; et (c) une résine interpolymère thermoplastique telle qu'un interpolymère aromatique α-oléfine/vinyle, par exemple un interpolymère éthylène-styrène (ESI). La température de transition vitreuse du composant thermodurcissable saturé réticulé varie entre -20 °C et +100 °C. La composition pour amortir les vibrations fournit un amortissement efficace de 0 à 60 °C, avec un facteur d'amortissement maximum >15 % stable de 0 à 30 °C.
PCT/US2001/048718 2000-12-20 2001-12-14 Compositions pour amortir des vibrations WO2002050184A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002230933A AU2002230933A1 (en) 2000-12-20 2001-12-14 Compositions for vibration damping

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25732100P 2000-12-20 2000-12-20
US60/257,321 2000-12-20

Publications (2)

Publication Number Publication Date
WO2002050184A2 WO2002050184A2 (fr) 2002-06-27
WO2002050184A3 true WO2002050184A3 (fr) 2002-12-12

Family

ID=22975810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/048718 WO2002050184A2 (fr) 2000-12-20 2001-12-14 Compositions pour amortir des vibrations

Country Status (2)

Country Link
AU (1) AU2002230933A1 (fr)
WO (1) WO2002050184A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005047393A1 (fr) * 2003-11-11 2005-05-26 Dow Global Technologies Inc. Adhésif thermofusible réactif
FI20065364A0 (fi) * 2006-05-30 2006-05-30 Valtion Teknillinen Värähtelyn vaimennusjärjestelmä
GB0724378D0 (en) 2007-12-14 2008-01-23 3M Innovative Properties Co Vibration dampening compositions
CN116574359B (zh) * 2023-06-20 2024-03-26 深圳市辉亚新材料科技有限公司 一种抗冲击的改性环氧树脂及其制备工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635562A (en) * 1995-04-26 1997-06-03 Lear Corporation Expandable vibration damping materials
US5670006A (en) * 1992-01-22 1997-09-23 Minnesota Mining And Manufacturing Company Vibration damping constructions using acrylate-containing damping materials
WO1999016840A1 (fr) * 1997-09-26 1999-04-08 The Dow Chemical Company Revetements epoxyde insonorisants flexibles
US6030701A (en) * 1993-04-15 2000-02-29 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US6153709A (en) * 1998-01-26 2000-11-28 Essex Specialty Products, Inc. Chip resistant, vibration damping coatings for vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670006A (en) * 1992-01-22 1997-09-23 Minnesota Mining And Manufacturing Company Vibration damping constructions using acrylate-containing damping materials
US6030701A (en) * 1993-04-15 2000-02-29 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US5635562A (en) * 1995-04-26 1997-06-03 Lear Corporation Expandable vibration damping materials
WO1999016840A1 (fr) * 1997-09-26 1999-04-08 The Dow Chemical Company Revetements epoxyde insonorisants flexibles
US6153709A (en) * 1998-01-26 2000-11-28 Essex Specialty Products, Inc. Chip resistant, vibration damping coatings for vehicles

Also Published As

Publication number Publication date
AU2002230933A1 (en) 2002-07-01
WO2002050184A2 (fr) 2002-06-27

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