BRPI0413058A - material de amortecimento - Google Patents

material de amortecimento

Info

Publication number
BRPI0413058A
BRPI0413058A BRPI0413058A BRPI0413058A BR PI0413058 A BRPI0413058 A BR PI0413058A BR PI0413058 A BRPI0413058 A BR PI0413058A BR PI0413058 A BRPI0413058 A BR PI0413058A
Authority
BR
Brazil
Prior art keywords
damping material
temperature
sym
tan
glass transition
Prior art date
Application number
Other languages
English (en)
Inventor
Dimitri Leroy
Yves Lehmann
Original Assignee
Saint Gobain Performance Plast
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 Saint Gobain Performance Plast filed Critical Saint Gobain Performance Plast
Publication of BRPI0413058A publication Critical patent/BRPI0413058A/pt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/50—Sealing arrangements characterised by means for prevention or reduction of noise, e.g. of rattling or vibration of windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

"MATERIAL DE AMORTECIMENTO". Material de amortecimento (3) tendo um fator de perda tan<sym> pelo menos igual a 0,25 e apresentando duas temperaturas de transição vítrea das quais pelo menos uma temperatura é sensivelmente próxima da temperatura de utilização do material.
BRPI0413058 2003-07-30 2004-07-21 material de amortecimento BRPI0413058A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0309387A FR2858282B1 (fr) 2003-07-30 2003-07-30 Materiau a propriete d'amortissement acoustique et de collage
PCT/IB2004/003543 WO2005010116A2 (fr) 2003-07-30 2004-07-21 Materiau a propriete d'amortissement acoustique et de collage

Publications (1)

Publication Number Publication Date
BRPI0413058A true BRPI0413058A (pt) 2006-10-17

Family

ID=34043676

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413058 BRPI0413058A (pt) 2003-07-30 2004-07-21 material de amortecimento

Country Status (8)

Country Link
US (1) US20060182978A1 (pt)
EP (1) EP1648975A2 (pt)
JP (1) JP2007500260A (pt)
KR (1) KR20060052930A (pt)
CN (1) CN1832868A (pt)
BR (1) BRPI0413058A (pt)
FR (1) FR2858282B1 (pt)
WO (1) WO2005010116A2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843227B1 (fr) * 2002-07-31 2006-07-28 Saint Gobain Profile a propriete d'amortissement acoustique.
DE102009002996A1 (de) 2009-05-11 2010-11-18 Henkel Ag & Co. Kgaa Klebstoffe mit akustischer Dämpfungswirkung
EP2077303B1 (de) * 2007-11-23 2009-08-12 Eftec Europe Holding AG Beschichtungsmasse für den Automobilbau
JP5726079B2 (ja) 2008-09-05 2015-05-27 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ．ＫＧａＡ 高減衰発泡体を用いたエッジを包封するパネル
DE102009020351A1 (de) * 2009-05-07 2010-11-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Fahrzeugscheibe
KR101374361B1 (ko) * 2010-08-20 2014-03-18 제일모직주식회사 휴대용 디스플레이 제품의 ｌｃｄ 보호용 브라켓
CN102529650B (zh) * 2011-12-26 2014-04-30 北京万源瀚德汽车密封***有限公司 一种角窗玻璃包边总成的生产工艺及其设备
CN102896836A (zh) * 2012-10-22 2013-01-30 哈尔滨工程大学 一种镍钛记忆合金/聚氨酯复合阻尼板材及其制备方法
FR3013631B1 (fr) * 2013-11-27 2017-04-28 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
WO2016023640A1 (fr) * 2014-08-12 2016-02-18 T P D A Installation de refroidissement par le vide de produits agroalimentaires
CA2975883C (en) 2015-02-05 2023-09-26 National Gypsum Properties, Llc Sound damping wallboard and method of forming a sound damping wallboard
US10350617B1 (en) 2016-02-12 2019-07-16 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
US10702876B2 (en) 2016-06-03 2020-07-07 Konstantin Dragan System, composition, and method for dispensing a sprayable foamable product
US10815353B1 (en) 2016-06-03 2020-10-27 Konstantin Dragan Composition of and nozzle for spraying a single-component polyurethane foam
EP3724292B1 (en) 2017-12-14 2024-07-17 Avery Dennison Corporation Pressure sensitive adhesive with broad damping temperature and frequency range
CN108859679A (zh) * 2018-03-23 2018-11-23 武汉理工大学 一种基于透明钙钛矿光伏组件的新型节能发电汽车玻璃
CN109021196B (zh) * 2018-06-05 2021-04-27 河北省科学院能源研究所 一种有机硅型聚氨酯阻尼材料及其制备方法
US20210284872A1 (en) * 2018-06-14 2021-09-16 H.B. Fuller Company Flame resistant hotmelt adhesive
CN108948318A (zh) * 2018-06-22 2018-12-07 南京亘闪生物科技有限公司 一种球形聚氨酯降噪材料的制备方法
CN108912664B (zh) * 2018-07-20 2021-05-07 北京佳美未来科技有限公司 一种改性玻璃棉增强吸声材料的制备方法
CA3064101A1 (en) 2018-12-06 2020-06-06 National Gypsum Properties, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
CN109679070B (zh) * 2018-12-29 2021-10-12 上海优玥新材料科技有限公司 一种耐黄变高透光阻尼材料及其制备方法
CN112126034B (zh) * 2019-06-24 2022-05-17 北京化工大学 一种混合软段型聚氨酯阻尼材料及其制备方法
CN111454496A (zh) * 2020-04-17 2020-07-28 科建高分子材料（上海）股份有限公司 一种高性能汽车热熔阻尼片及其制备方法
US11772372B2 (en) 2020-06-05 2023-10-03 Gold Bond Building Products, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
CN112945577A (zh) * 2021-03-04 2021-06-11 拾音汽车科技（上海）有限公司 一种解决乘用车车身ab柱批量钣金异响的方法
FR3122403A1 (fr) * 2021-04-29 2022-11-04 Saint-Gobain Glass France Joint d’etancheite d’un element vitre d’aeronef
CN113308000B (zh) * 2021-05-31 2023-01-10 东莞市雄林新材料科技股份有限公司 一种高耐环境tpu声学薄膜及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2712111B2 (ja) * 1989-12-05 1998-02-10 日新製鋼株式会社 粘弾性組成物
JP3017798B2 (ja) * 1990-11-29 2000-03-13 日本合成化学工業株式会社 制振鋼板用樹脂組成物
JPH0569506A (ja) * 1990-12-28 1993-03-23 Kawasaki Steel Corp 複合型制振材料およびその製造方法
JPH05171035A (ja) * 1991-10-23 1993-07-09 Yokohama Rubber Co Ltd:The 湿気硬化性ウレタンシーラント組成物
PT797604E (pt) * 1994-05-25 2000-05-31 Henkel Kgaa Cola de fusao de poliuretano que endurece por accao da humidade
JP4125426B2 (ja) * 1998-02-06 2008-07-30 三井化学ポリウレタン株式会社 低反発性ウレタンフォーム
DE19806122A1 (de) 1998-02-14 1999-08-19 Bayerische Motoren Werke Ag Schwingungsdämpfendes Profil
FR2832482B1 (fr) 2001-11-21 2004-07-02 Saint Gobain Performance Plast Procede de fabrication d'un cordon de joint d'etancheite composite

Also Published As

Publication number Publication date
WO2005010116A2 (fr) 2005-02-03
EP1648975A2 (fr) 2006-04-26
CN1832868A (zh) 2006-09-13
WO2005010116A3 (fr) 2006-04-20
FR2858282A1 (fr) 2005-02-04
US20060182978A1 (en) 2006-08-17
KR20060052930A (ko) 2006-05-19
JP2007500260A (ja) 2007-01-11
FR2858282B1 (fr) 2008-03-21

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.