MX2015012266A - Composicion de amortiguacion de sonido. - Google Patents

Composicion de amortiguacion de sonido.

Info

Publication number
MX2015012266A
MX2015012266A MX2015012266A MX2015012266A MX2015012266A MX 2015012266 A MX2015012266 A MX 2015012266A MX 2015012266 A MX2015012266 A MX 2015012266A MX 2015012266 A MX2015012266 A MX 2015012266A MX 2015012266 A MX2015012266 A MX 2015012266A
Authority
MX
Mexico
Prior art keywords
sound damping
damping composition
bake
vehicles
material composition
Prior art date
Application number
MX2015012266A
Other languages
English (en)
Inventor
Giles Stopin
Original Assignee
Autoneum Man Ag
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 Autoneum Man Ag filed Critical Autoneum Man Ag
Publication of MX2015012266A publication Critical patent/MX2015012266A/es

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/026—Crosslinking before of after foaming
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vibration Prevention Devices (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Una composición de material de amortiguación de sonido para usarse como un recubrimiento de capa sin hornear en aplicaciones automotrices, en particular para amortiguar vibraciones acústicas que provienen de paneles de carrocería de metal formados en 3D de vehículos, basada en bitumen relleno con mica escamosa.
MX2015012266A 2013-03-14 2014-03-12 Composicion de amortiguacion de sonido. MX2015012266A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13159287.5A EP2778200A1 (en) 2013-03-14 2013-03-14 Sound damping composition
PCT/EP2014/054783 WO2014140071A1 (en) 2013-03-14 2014-03-12 Sound damping composition

Publications (1)

Publication Number Publication Date
MX2015012266A true MX2015012266A (es) 2015-12-01

Family

ID=47900820

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015012266A MX2015012266A (es) 2013-03-14 2014-03-12 Composicion de amortiguacion de sonido.

Country Status (10)

Country Link
US (1) US20160027426A1 (es)
EP (2) EP2778200A1 (es)
JP (1) JP2016510085A (es)
KR (1) KR20150127643A (es)
CN (1) CN105189657A (es)
AR (1) AR095563A1 (es)
BR (1) BR112015022054A2 (es)
MX (1) MX2015012266A (es)
RU (1) RU2015143937A (es)
WO (1) WO2014140071A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933605B2 (en) * 2016-07-22 2021-03-02 The Gill Corporation Vibration damping system
FR3063467B1 (fr) * 2017-03-03 2021-07-30 Peugeot Citroen Automobiles Sa Panneau d’etancheite et d’insonorisation pour vehicule automobile

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376797A (en) * 1944-01-19 1945-05-22 Hercules Powder Co Ltd Asphalt compositions
US4133932A (en) * 1976-12-07 1979-01-09 Usm Corporation Sound deadener sheet
US4456705A (en) * 1981-12-31 1984-06-26 Usm Corporation Heat fusible-expandable mastic for automobile floor pans
JPS59113057A (ja) * 1982-12-21 1984-06-29 Toyo Soda Mfg Co Ltd ゴム−アスフアルト組成物の製法
US4734323A (en) * 1986-04-22 1988-03-29 Toyoda Gosei Co., Ltd. Vibration damping soundproof sheets for use in vehicles
JPH0737543B2 (ja) * 1987-04-24 1995-04-26 本田技研工業株式会社 自動車用制振性シ−ト
JPH0622974B2 (ja) * 1989-07-28 1994-03-30 日本セキソー工業株式会社 たて面用の発泡型制振シート
US5192420A (en) * 1990-12-10 1993-03-09 Kabushiki Kaisha Asahi Corporation Vibration damper obtained by adjusting the resin and aromatic components of the asphalt base
JPH04247935A (ja) * 1991-01-25 1992-09-03 Toyoda Gosei Co Ltd 制振シート
US5800888A (en) * 1995-02-08 1998-09-01 Kabushiki Kaisha Kobe Seiko Sho Heat bonded type vibration-damping resin for structural member vibration-damping structure
US5635562A (en) * 1995-04-26 1997-06-03 Lear Corporation Expandable vibration damping materials
JPH10130509A (ja) * 1996-10-25 1998-05-19 Asahi Corp 制振材
US6110985A (en) * 1998-10-30 2000-08-29 Soundwich, Inc. Constrained layer damping compositions
JP4203589B2 (ja) * 2006-07-27 2009-01-07 日本特殊塗料株式会社 制振性能付与型鋼板補強材
CN101802062B (zh) * 2007-09-19 2012-07-04 汉高两合股份公司 高度衰减的可膨胀的材料和装置
EP2336235B1 (en) * 2009-12-18 2012-10-03 Actega Artistica S.A. Water-based dispersion of thermoplastic polymer and non-thermoplastic elastomer

Also Published As

Publication number Publication date
KR20150127643A (ko) 2015-11-17
EP2778200A1 (en) 2014-09-17
US20160027426A1 (en) 2016-01-28
JP2016510085A (ja) 2016-04-04
AR095563A1 (es) 2015-10-28
CN105189657A (zh) 2015-12-23
BR112015022054A2 (pt) 2017-07-18
EP2970669A1 (en) 2016-01-20
RU2015143937A (ru) 2017-04-19
WO2014140071A1 (en) 2014-09-18

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