BR0101665A - Vidraça laminada com propriedades de isolamentoacústico e de resistência mecânica, filmepolimérico destinado a servir de intercalar parauma vidraça laminada e processo para avaliar aresistência a ruptura de um filme polimérico - Google Patents

Vidraça laminada com propriedades de isolamentoacústico e de resistência mecânica, filmepolimérico destinado a servir de intercalar parauma vidraça laminada e processo para avaliar aresistência a ruptura de um filme polimérico

Info

Publication number
BR0101665A
BR0101665A BR0101665-2A BR0101665A BR0101665A BR 0101665 A BR0101665 A BR 0101665A BR 0101665 A BR0101665 A BR 0101665A BR 0101665 A BR0101665 A BR 0101665A
Authority
BR
Brazil
Prior art keywords
polymeric film
laminated glazing
acoustic insulation
assess
interlayer
Prior art date
Application number
BR0101665-2A
Other languages
English (en)
Other versions
BR0101665B1 (pt
Inventor
Marc M Rehfeld
Boris M Vidal
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8849824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0101665(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain filed Critical Saint Gobain
Publication of BR0101665A publication Critical patent/BR0101665A/pt
Publication of BR0101665B1 publication Critical patent/BR0101665B1/pt

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
    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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]
    • 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.]
    • Y10T428/31627—Next to aldehyde or ketone condensation product
    • Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

Abstract

"VIDRAçA LAMINADA COM PROPRIEDADES DE ISOLAMENTOACúSTICO E DE RESISTêNCIA MECâNICA, FILMEPOLIMéRICO DESTINADO A SERVIR DE INTERCALAR PARAUMA VIDRAçA LAMINADA E PROCESSO PARA AVALIAR ARESISTêNCIA à RUPTURA DE UM FILME POLIMéRICO".Vidraça laminada com propriedades de isolamento acústico e deresistência mecânica, que compreende duas folhas de vidro (10,11) e um intercalar (12) monocamada de espessura e que seapresenta sob a forma de um filme polimérico, a espessura e dointercalar sendo definida em função de uma grandeza J~ c~própria do material que define o valor energético crítico dointercalar e representativo da energia necessária à propagação deuma fissura iniciada no intercalar;
BRPI0101665-2A 2000-05-03 2001-05-02 vidraça laminada, filme polimérico, processo para avaliar a resistência à ruptura de um filme polimérico, e, unidade de vidraça laminada. BR0101665B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005617A FR2808474B3 (fr) 2000-05-03 2000-05-03 Vitrage feuillete a proprietes de resistance mecanique et d'isolation acoustique

Publications (2)

Publication Number Publication Date
BR0101665A true BR0101665A (pt) 2001-12-18
BR0101665B1 BR0101665B1 (pt) 2011-11-29

Family

ID=8849824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0101665-2A BR0101665B1 (pt) 2000-05-03 2001-05-02 vidraça laminada, filme polimérico, processo para avaliar a resistência à ruptura de um filme polimérico, e, unidade de vidraça laminada.

Country Status (13)

Country Link
US (2) US20020006504A1 (pt)
EP (2) EP1151855B9 (pt)
JP (2) JP4949567B2 (pt)
KR (2) KR100770657B1 (pt)
CN (2) CN1616370A (pt)
AT (1) ATE454264T1 (pt)
BR (1) BR0101665B1 (pt)
DE (1) DE60140980D1 (pt)
DK (1) DK1151855T3 (pt)
ES (1) ES2338985T3 (pt)
FR (1) FR2808474B3 (pt)
MX (1) MXPA01004194A (pt)
PT (1) PT1151855E (pt)

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Also Published As

Publication number Publication date
JP2002029790A (ja) 2002-01-29
KR20060060638A (ko) 2006-06-05
MXPA01004194A (es) 2003-08-20
US20020006504A1 (en) 2002-01-17
JP4949567B2 (ja) 2012-06-13
ATE454264T1 (de) 2010-01-15
CN1616370A (zh) 2005-05-18
EP1413428A1 (fr) 2004-04-28
BR0101665B1 (pt) 2011-11-29
EP1151855B1 (fr) 2010-01-06
FR2808474A1 (fr) 2001-11-09
US7892629B2 (en) 2011-02-22
EP1151855B9 (fr) 2010-05-26
DE60140980D1 (de) 2010-02-25
KR100788868B1 (ko) 2007-12-27
KR100770657B1 (ko) 2007-10-29
FR2808474B3 (fr) 2002-05-31
KR20010102931A (ko) 2001-11-17
US20060070694A1 (en) 2006-04-06
ES2338985T3 (es) 2010-05-14
DK1151855T3 (da) 2010-05-10
EP1151855A2 (fr) 2001-11-07
EP1151855A3 (fr) 2002-06-12
CN1206184C (zh) 2005-06-15
PT1151855E (pt) 2010-04-07
CN1324776A (zh) 2001-12-05
JP2004292313A (ja) 2004-10-21

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

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