CO2018013748A2 - Espaciador de plástico viscoelástico para amortiguación vibroacústica y revestimiento que comprende dicho espaciador - Google Patents

Espaciador de plástico viscoelástico para amortiguación vibroacústica y revestimiento que comprende dicho espaciador

Info

Publication number
CO2018013748A2
CO2018013748A2 CONC2018/0013748A CO2018013748A CO2018013748A2 CO 2018013748 A2 CO2018013748 A2 CO 2018013748A2 CO 2018013748 A CO2018013748 A CO 2018013748A CO 2018013748 A2 CO2018013748 A2 CO 2018013748A2
Authority
CO
Colombia
Prior art keywords
spacer
viscoelastic plastic
coating
intermediate layer
vibroacoustic damping
Prior art date
Application number
CONC2018/0013748A
Other languages
English (en)
Inventor
Stephan Gillessen
Benjamin Krebs
Der Weiden Ingo Von
Gérald Mercier
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of CO2018013748A2 publication Critical patent/CO2018013748A2/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención tiene relación con una capa intermedia de plástico viscoelástico diseñada para ser incorporada entre dos láminas de vidrios de un revestimiento para proporcionarle propiedades de amortiguación vibroacústicas; la capa intermedia comprende los siguientes elementos: - Dos capas externas de PVB estándar, - Una primera y una segunda capa interna de material plástico viscoelástico en base a acetato de polivinilo y plastificante, con propiedades acústicas mejoradas, - Una capa central de PVB estándar, La primera y segunda capa interna se disponen, respectivamente, entre la capa central y la primera y segunda capa externa. La presente invención posibilita la propuesta de una capa intermedia de plástico viscoelástico diseñada para ubicarse entre dos láminas de vidrio para formar un revestimiento laminado con propiedades de amortiguación vibroacústicas, lo cual permite una mejora de las propiedades de aislamiento acústico, en particular dentro del rango de frecuencia de 1000 Hz a 5000 Hz; dentro de este rango, el oído humano llega a su mayor sensibilidad.
CONC2018/0013748A 2016-07-22 2018-12-18 Espaciador de plástico viscoelástico para amortiguación vibroacústica y revestimiento que comprende dicho espaciador CO2018013748A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657043A FR3054169B1 (fr) 2016-07-22 2016-07-22 Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
PCT/FR2017/052038 WO2018015702A1 (fr) 2016-07-22 2017-07-24 Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire

Publications (1)

Publication Number Publication Date
CO2018013748A2 true CO2018013748A2 (es) 2018-12-28

Family

ID=57121347

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0013748A CO2018013748A2 (es) 2016-07-22 2018-12-18 Espaciador de plástico viscoelástico para amortiguación vibroacústica y revestimiento que comprende dicho espaciador

Country Status (17)

Country Link
US (1) US20190210328A1 (es)
EP (1) EP3487699A1 (es)
JP (1) JP2019527185A (es)
KR (1) KR20190033520A (es)
CN (1) CN107864642A (es)
AU (1) AU2017298595A1 (es)
BR (1) BR112018076235A2 (es)
CA (1) CA3026735A1 (es)
CO (1) CO2018013748A2 (es)
FR (1) FR3054169B1 (es)
MA (1) MA45726A (es)
MX (1) MX2019000470A (es)
PE (1) PE20190555A1 (es)
RU (1) RU2019103689A (es)
TN (1) TN2019000011A1 (es)
WO (1) WO2018015702A1 (es)
ZA (1) ZA201808426B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587523A (zh) * 2018-04-28 2018-09-28 成都玉龙化工有限公司 一种声学型材用粘接剂配方及其制备方法
CA3124364A1 (en) * 2018-12-28 2020-07-02 Pittsburgh Glass Works, Llc Multi-pane glazing for improved sound attenuation
MA54681A (fr) 2019-01-07 2022-04-13 Saint Gobain Système de vitrage et d'affichage de véhicule
FR3091832B1 (fr) * 2019-01-17 2023-04-28 Saint Gobain Intercalaire acoustique hybride constitué d’une couche de cœur adhésive en nanocomposites à matrice polymère
CN113383307A (zh) 2020-01-06 2021-09-10 法国圣戈班玻璃厂 具有投影透明屏幕的玻璃车辆侧车窗和分隔车窗
WO2021139992A1 (en) 2020-01-06 2021-07-15 Saint-Gobain Glass France Glass vehicle roof with projection transparent screen
CN113383306A (zh) 2020-01-06 2021-09-10 法国圣戈班玻璃厂 具有主动投影透明屏幕的玻璃车辆侧车窗和分隔车窗
FR3108060B1 (fr) * 2020-03-12 2022-03-04 Saint Gobain Vitrage feuillete asymetrique
WO2021213884A1 (en) 2020-04-21 2021-10-28 Saint-Gobain Glass France Vehicle compound glazing unit with projection area and vehicle glazing and display system
US20230347625A1 (en) 2020-05-18 2023-11-02 Saint-Gobain Glass France Vehicle compound glazing unit with projection area
WO2021246506A1 (ja) * 2020-06-04 2021-12-09 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
WO2022152511A1 (de) 2021-01-18 2022-07-21 Saint-Gobain Glass France Verglasung mit einer bedienvorrichtung und verfahren zur herstellung der verglasung
CN114872396B (zh) * 2022-05-09 2023-03-21 中建材（内江）玻璃高新技术有限公司 一种声学夹胶玻璃
CN115027111B (zh) * 2022-06-06 2023-04-11 中建材（内江）玻璃高新技术有限公司 一种复合隔音夹胶玻璃

Family Cites Families (16)

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WO2006088184A1 (ja) * 2005-02-21 2006-08-24 Osaka University 建設構造物の補強材、強化建設構造物、及び、建設構造物の補強工法
JP4636904B2 (ja) * 2005-03-09 2011-02-23 積水化学工業株式会社 熱可塑性樹脂シ−ト及び積層体
FR2964100B1 (fr) * 2010-08-24 2015-10-16 Saint Gobain Procede de selection d'un intercalaire pour un amortissement vibro-acoustique, intercalaire et vitrage comprenant un tel intercalaire
CN103328404A (zh) * 2011-01-18 2013-09-25 旭硝子株式会社 夹层玻璃及夹层玻璃的制造方法
JP5101755B2 (ja) * 2011-04-14 2012-12-19 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
WO2013031884A1 (ja) * 2011-08-31 2013-03-07 積水化学工業株式会社 合わせガラス用中間膜、合わせガラス用中間膜の製造方法及び合わせガラス
FR2990948B1 (fr) * 2012-05-22 2019-08-30 Saint-Gobain Glass France Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
US20150224855A1 (en) * 2012-08-21 2015-08-13 Agc Glass Europe Motor vehicle glazing
EP2767393A1 (de) * 2013-02-14 2014-08-20 Kuraray Europe GmbH Verfahren zur Herstellung von Verbundglaslaminaten mit Schalldämmeigenschaften durch Laminieren von Glasscheiben mit mindestens einer dünnen weichmacherarmen Schicht auf Basis von Polyvinylacetal und mindestens einer weiteren Schicht aus weichmacherhaltigem Polyvinylacetal
WO2014126251A1 (ja) * 2013-02-18 2014-08-21 日本板硝子株式会社 合わせガラス、及びこれが取り付けられた取付構造体
FR3013630B1 (fr) * 2013-11-27 2017-04-28 Saint Gobain Vitrage feuillete destine a etre utilise comme ecran de systeme de visualisation tete haute
FR3013631B1 (fr) * 2013-11-27 2017-04-28 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
EP2905128A1 (de) * 2014-02-05 2015-08-12 Kuraray Europe GmbH Verbundglaslaminate mit Wärmestrahlung abschirmenden Eigenschaften auf Basis von dünnen Folien aus weichmacherfreiem Polyvinylacetal
US9355631B2 (en) * 2014-10-15 2016-05-31 Solutia Inc. Multilayer interlayer having sound damping properties over a broad temperature range
WO2016175101A1 (ja) 2015-04-28 2016-11-03 三菱電機株式会社 照明装置
JP6540539B2 (ja) * 2016-02-24 2019-07-10 Ａｇｃ株式会社 合わせガラス用中間膜および合わせガラス

Also Published As

Publication number Publication date
FR3054169B1 (fr) 2018-08-17
MX2019000470A (es) 2019-04-01
CN107864642A (zh) 2018-03-30
KR20190033520A (ko) 2019-03-29
ZA201808426B (en) 2019-08-28
JP2019527185A (ja) 2019-09-26
PE20190555A1 (es) 2019-04-17
FR3054169A1 (fr) 2018-01-26
RU2019103689A3 (es) 2020-09-01
AU2017298595A1 (en) 2019-01-31
RU2019103689A (ru) 2020-08-24
EP3487699A1 (fr) 2019-05-29
TN2019000011A1 (en) 2020-07-15
US20190210328A1 (en) 2019-07-11
MA45726A (fr) 2019-05-29
BR112018076235A2 (pt) 2019-03-26
WO2018015702A1 (fr) 2018-01-25
CA3026735A1 (fr) 2018-01-25

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