BRPI0514709A - manta isolante bloqueadora de fogo de baixo peso com uma durabilidade e manuseabilidade melhoradas - Google Patents

manta isolante bloqueadora de fogo de baixo peso com uma durabilidade e manuseabilidade melhoradas

Info

Publication number
BRPI0514709A
BRPI0514709A BRPI0514709-3A BRPI0514709A BRPI0514709A BR PI0514709 A BRPI0514709 A BR PI0514709A BR PI0514709 A BRPI0514709 A BR PI0514709A BR PI0514709 A BRPI0514709 A BR PI0514709A
Authority
BR
Brazil
Prior art keywords
handling
sheet
paste
improved durability
insulating blanket
Prior art date
Application number
BRPI0514709-3A
Other languages
English (en)
Inventor
Hemang M Shah
Original Assignee
Orcon Corp
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 Orcon Corp filed Critical Orcon Corp
Publication of BRPI0514709A publication Critical patent/BRPI0514709A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B2250/44—Number of layers variable across the laminate
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/105—Ceramic fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/108—Rockwool fibres
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2605/18—Aircraft
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/693—Including a paper layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

MANTA ISOLANTE BLOQUEADORA DE FOGO DE BAIXO PESO COM UMA DURABILIDADE E MANUSEABILIDADE MELHORADAS Uma manta isolante de baixo peso para isolamento de aeronaves ou semelhantes inclui uma pasta fibrosa aerada laminada a uma folha de grande resistência a tração ou relativamente resistente de material fino, que proporciona uma manuseabilidade e uma durabilidade melhoradas à pasta. A folha de grande resistência a tração pode ser uma folha flexível bloqueadora de fogo ou um material não tecido de materiais refratários, que pode ser reforçado por uma tela. A pasta e a folha bloqueadora de fogo laminada podem ser acondicionadas em uma cobertura protetora.
BRPI0514709-3A 2004-08-27 2005-08-16 manta isolante bloqueadora de fogo de baixo peso com uma durabilidade e manuseabilidade melhoradas BRPI0514709A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60499604P 2004-08-27 2004-08-27
US11/202,290 US20060046598A1 (en) 2004-08-27 2005-08-10 Light weight fire-blocking insulation blanket with improved durability and handleability
PCT/US2005/029129 WO2006028666A2 (en) 2004-08-27 2005-08-16 Light weight fire-blocking insulation blanket with improved durability and handleability

Publications (1)

Publication Number Publication Date
BRPI0514709A true BRPI0514709A (pt) 2008-06-24

Family

ID=35943983

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514709-3A BRPI0514709A (pt) 2004-08-27 2005-08-16 manta isolante bloqueadora de fogo de baixo peso com uma durabilidade e manuseabilidade melhoradas

Country Status (5)

Country Link
US (1) US20060046598A1 (pt)
EP (1) EP1784304A2 (pt)
BR (1) BRPI0514709A (pt)
CA (1) CA2578220A1 (pt)
WO (1) WO2006028666A2 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070251595A1 (en) * 2006-05-01 2007-11-01 Ming-Ming Chen Basalt continuous filament insulating and fire-resistant material and sleeves and methods of construction thereof
US20110100747A1 (en) * 2006-05-24 2011-05-05 Airbus Operations Gmbh Sandwich element for the sound-absorbing inner cladding of means of transport, especially for the sound-absorbing inner cladding of aircraft
US8062985B2 (en) 2007-03-26 2011-11-22 Owens Corning Intellectual Capital, Llc Flexible composite multiple layer fire-resistant insulation structure
KR20100085977A (ko) * 2007-10-16 2010-07-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가요성 라미네이트 시트 재료
DE102008016104A1 (de) * 2008-03-28 2009-10-08 Airbus Deutschland Gmbh Durchbrandsicherer Flugzeugrumpf
GB2466266A (en) * 2008-12-17 2010-06-23 Automotive Insulations Ltd Sound insulation including lofted layer
US8292027B2 (en) * 2009-04-21 2012-10-23 E I Du Pont De Nemours And Company Composite laminate for a thermal and acoustic insulation blanket
US8607927B2 (en) 2009-04-21 2013-12-17 E I Du Pont De Nemours And Company Composite flame barrier laminate for a thermal and acoustic insulation blanket
US8607928B2 (en) 2009-04-21 2013-12-17 E I Du Pont De Nemours And Company Composite flame barrier laminate for a thermal and acoustic insulation blanket
US8607926B2 (en) 2009-04-21 2013-12-17 E I Du Pont De Nemours And Company Composite flame barrier laminate for a thermal and acoustic insulation blanket
DE102010033271B4 (de) * 2010-08-03 2012-11-29 Airbus Operations Gmbh Sandwichelement zur schallabsorbierenden Innenverkleidung von Verkehrsmitteln, insbesondere zur schallabsorbierenden Innerverkleidung von Luftfahrzeugen
US9676168B2 (en) 2010-11-19 2017-06-13 Lamart Corporation Fire barrier layer and fire barrier film laminate
AU2011329711B2 (en) 2010-11-19 2016-02-11 Lamart Corporation Fire barrier layer and fire barrier film laminate
EP2701809A4 (en) * 2011-04-29 2014-10-29 Unifrax I Llc DURCHBRENNUNGSSCHUTZSYSTEM
EP2701808A4 (en) * 2011-04-29 2015-05-20 Unifrax I Llc PROTECTION SYSTEM AGAINST PERFORATION BY FIRE
US20130129963A1 (en) * 2011-11-18 2013-05-23 Unifrax I Llc Fire barrier layer and fire barrier film laminate
US8967331B2 (en) * 2011-12-14 2015-03-03 E I Du Pont De Nemours And Company Multilayered sheet
US10457013B2 (en) * 2014-05-27 2019-10-29 Dupont Safety & Construction, Inc. Composite sheet and cargo container comprising same
US9844928B2 (en) * 2014-06-16 2017-12-19 E I Du Pont De Nemours And Company High limiting oxygen index electrical insulation laminates
WO2016179339A1 (en) 2015-05-05 2016-11-10 3M Innovative Properties Company Sound and heat insulating blanket
WO2016179146A1 (en) 2015-05-05 2016-11-10 3M Innovative Properties Company Curable composition for sound barrier film
CN108778849A (zh) * 2015-10-24 2018-11-09 尤尼弗瑞克斯 I 有限责任公司 用于汽车安全气囊组件的充气气体偏转器
US10023286B2 (en) * 2015-11-19 2018-07-17 The Boeing Company Aircraft bay blankets that provide enhanced drainage features
US10099450B1 (en) * 2015-12-10 2018-10-16 Stephen D Miller Multilayer flame barrier and fire shelter incorporating same
US10337408B2 (en) 2016-06-08 2019-07-02 Mra Systems, Llc Thermal insulation blanket and thermal insulation blanket assembly
US10988230B2 (en) * 2017-06-19 2021-04-27 The Boeing Company Passive moisture management bladder in an aircraft
GB2568688C (en) 2017-11-22 2023-10-25 Morgan Korea Co Ltd Materials for fire protection
US11858614B2 (en) 2018-03-02 2024-01-02 The Boeing Company Aircraft thermal acoustic insulation blanket
CN110406190B (zh) * 2019-08-08 2024-06-25 常州市沃科科技有限公司 一种防火隔热毯、电缆、电缆接头及电缆铺设结构
CN110416936B (zh) * 2019-08-08 2024-06-25 常州市沃科科技有限公司 一种防火防爆隔热毯、电缆、电缆接头及电缆铺设结构
US11827383B2 (en) * 2020-04-09 2023-11-28 Sierra Space Corporation Encapsulated insulation with uniformly heated surfaces for use on spacecraft internal surfaces
US12157294B2 (en) 2021-07-23 2024-12-03 Whirlpool Corporation Scrim layer on insulation
EP4669801A1 (en) * 2023-02-21 2025-12-31 Shaw Industries Group, Inc. HOLLOW SYNTHETIC FIBER AND MATERIALS AND ARTICLES COMPRISING IT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6358591B1 (en) * 1999-06-04 2002-03-19 Orcon Corporation Fire-blocking insulation blanket
US6627561B1 (en) * 2000-06-16 2003-09-30 Johns Manville International, Inc. Burn through and flame propagation resistant layer or covering
US6670291B1 (en) * 2000-10-18 2003-12-30 3M Innovative Properties Company Laminate sheet material for fire barrier applications

Also Published As

Publication number Publication date
EP1784304A2 (en) 2007-05-16
WO2006028666A2 (en) 2006-03-16
WO2006028666A3 (en) 2006-10-12
US20060046598A1 (en) 2006-03-02
CA2578220A1 (en) 2006-03-16

Similar Documents

Publication Publication Date Title
BRPI0514709A (pt) manta isolante bloqueadora de fogo de baixo peso com uma durabilidade e manuseabilidade melhoradas
MX2010002742A (es) Estructura de panel.
BRPI0510785A (pt) método para fabricar uma folha contìnua compósita, estrutura compósita elástica, peça de roupa, e, dispositivo de incontinência
CL2012003627A1 (es) Composicion fungicida para controlar hongos nocivos fitopatogenos que comprenden la cepa bacillus substilis con numero de acceso nrrl b-21661; mezcla fungicida; metodo para controlar hongos nocivos fitopatogenos.
IT1392320B1 (it) Bordo d'attacco per ali ed impennaggi di aeromobili
MX2009005673A (es) Blindaje compuesto separado de peso ligero.
ATE493081T1 (de) Faserverstärktes verbundmaterial
MX2009002796A (es) Laminado compuesto con cero deformacion, activable.
DE60018278D1 (de) Verbesserte brandschutzdecke und verfahren zur ihrer befestigung
BR112012007510A2 (pt) núcleos e painéis compostos
AR058753A1 (es) Uso de composiciones nutricionales con fosfolipidos esfingolipidos y colesterol
BRPI0822842A2 (pt) Composição de estrutura de película e papelão tendo uma estrutura de película laminada com o mesmo
AR022011A1 (es) Un material compuesto y un material compuesto para hacer dicho material
WO2008130457A3 (en) Hybrid laminated transparent armor
RU2013119076A (ru) Конструкция из композитного материала и оснащенные ей крыло и фюзеляж летательного аппарата
BR112013005884A2 (pt) revestimento retraível termicamente de camadas múltiplas compatibilizado reativo
WO2007120037A3 (en) Panel and use of such a panel as a scaffolding board or a building panel
SG157360A1 (en) Fire resistant polymer sheets
WO2014084947A3 (en) Flame retardant ballistic laminate layer
RU2016120139A (ru) Устойчивый к взлому композиционный материал и конструкция каркасной перегородки, крыши или потолка
EP2256265A3 (en) Insulated multilayer sandwich panel
MX2010002933A (es) Sistema de cubierta de piso.
ATE492782T1 (de) Panzerung
CL2009000506A1 (es) Panel, elemento resistente y procedimiento para la realizacion de una estructura resistente a la flexion, especialmente para la construccion de edificios o similar, donde el panel comprende por lo menos un bloque de aligeramiento, medios de soporte de dichos bloques, y el elemento resistente es de material metalico.
WO2006072749A3 (fr) Perfectionnement aux portes de cabines d’aeronefs

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 4A., 5A., 6A. E 7A. ANUIDADES.

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 2175 DE 11/09/2012.