BR112012011363A2 - estrutura de colméia e painél sanduíche estrutural - Google Patents
estrutura de colméia e painél sanduíche estruturalInfo
- Publication number
- BR112012011363A2 BR112012011363A2 BR112012011363A BR112012011363A BR112012011363A2 BR 112012011363 A2 BR112012011363 A2 BR 112012011363A2 BR 112012011363 A BR112012011363 A BR 112012011363A BR 112012011363 A BR112012011363 A BR 112012011363A BR 112012011363 A2 BR112012011363 A2 BR 112012011363A2
- Authority
- BR
- Brazil
- Prior art keywords
- sandwich panel
- structural sandwich
- beehive structure
- beehive
- structural
- Prior art date
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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- 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
- B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- 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
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- 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
- B32B29/08—Corrugated paper or cardboard
-
- 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
- B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide 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
- B32B2262/106—Carbon fibres, e.g. graphite 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
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- 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
- B32B2307/732—Dimensional properties
-
- 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.]
- Y10T428/24149—Honeycomb-like
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26296609P | 2009-11-20 | 2009-11-20 | |
PCT/US2010/057019 WO2011062980A2 (en) | 2009-11-20 | 2010-11-17 | Honeycomb core based on carbon fiber paper and articles made from same |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012011363A2 true BR112012011363A2 (pt) | 2019-09-24 |
Family
ID=43877299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012011363A BR112012011363A2 (pt) | 2009-11-20 | 2010-11-17 | estrutura de colméia e painél sanduíche estrutural |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110281063A1 (pt) |
EP (1) | EP2501541B1 (pt) |
JP (1) | JP2013511411A (pt) |
CN (1) | CN102666084A (pt) |
BR (1) | BR112012011363A2 (pt) |
CA (1) | CA2781109C (pt) |
WO (1) | WO2011062980A2 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130157001A1 (en) | 2011-12-19 | 2013-06-20 | E I Du Pont De Nemours And Company | Structural core |
US20130183484A1 (en) * | 2012-01-12 | 2013-07-18 | E I Du Pont De Nemours And Company | Core structures comprising tannin resin |
US9434142B2 (en) | 2012-01-26 | 2016-09-06 | E I Du Pont De Nemours And Company | Method of making a sandwich panel |
US20140130657A1 (en) * | 2012-11-05 | 2014-05-15 | Gordon Holdings, Inc. | High strength, light weight composite structure, method of manufacture and use thereof |
DE102012022713B3 (de) * | 2012-11-21 | 2014-02-13 | Diehl Aircabin Gmbh | Paneel und Verfahren zur Herstellung eines Paneels |
CN105164337B (zh) * | 2013-05-03 | 2018-03-02 | 帝人芳纶有限公司 | 制备对位芳族聚酰胺浆料和短切纤维的混合物的方法、混合物及其用途 |
CN103737988A (zh) * | 2014-01-06 | 2014-04-23 | 苏州芳磊蜂窝复合材料有限公司 | 基于碳纤维纸的蜂窝芯及其制备方法 |
WO2015192948A1 (en) * | 2014-06-19 | 2015-12-23 | Imballaggi Protettivi S.R.L. | Honeycomb sandwich sheet or panel, based on thermoplastic polypropylene |
DE102014013532A1 (de) * | 2014-09-12 | 2016-03-17 | Airbus Operations Gmbh | Honigwabenstruktur aus einem vlies aus rezyklierten kohlenstofffasern |
US9976258B2 (en) * | 2014-10-03 | 2018-05-22 | E I Du Pont De Nemours And Company | Honeycomb core having a high compression strength |
CN104842593B (zh) * | 2015-03-24 | 2018-01-12 | 中山大学 | 碳纤维蜂窝结构及其制备方法 |
DE102015108221A1 (de) * | 2015-05-26 | 2016-12-01 | Carcoustics Techconsult Gmbh | Materialverbund zur Herstellung eines Versteifungselements für den Leichtbau, Verfahren zur Herstellung eines Versteifungselements für den Leichtbau sowie Versteifungselement für den Leichtbau |
CN106313782A (zh) * | 2015-06-18 | 2017-01-11 | 合肥杰事杰新材料股份有限公司 | 一种碳纤维纸增强热塑性树脂夹心复合材料及其制备方法 |
US10245804B2 (en) | 2015-10-16 | 2019-04-02 | Hexcel Corporation | Fire retarded aramid fiber-based honeycomb |
US11433633B2 (en) * | 2015-12-27 | 2022-09-06 | Massachusetts Institute Of Technology | Fabrication of three-dimensional kirigami structures with tunable properties |
LU93317B1 (de) * | 2016-11-21 | 2018-06-07 | Euro Composites | Kernkörper aus einem Kunststoffverbund und Verfahren zu seiner Herstellung |
JP2019155850A (ja) * | 2018-03-16 | 2019-09-19 | 住友ベークライト株式会社 | 複合材料 |
EP3546210A1 (en) * | 2018-03-27 | 2019-10-02 | COGEBI société anonyme | Mica based three dimensional structures |
CN110509615B (zh) * | 2019-09-17 | 2021-07-16 | 泰中特种纸有限公司 | 抗撕裂全木可再贴便签纸及其制备方法 |
CN112023539B (zh) * | 2020-08-27 | 2021-12-17 | 东风汽车集团有限公司 | 一种车内空气净化滤芯 |
CN112261857A (zh) * | 2020-09-09 | 2021-01-22 | 航天材料及工艺研究所 | 一种轻质蜂窝吸波材料及其制备方法 |
US11865956B2 (en) * | 2021-01-28 | 2024-01-09 | Tate Technology, Llc | Energy attenuating seat assembly |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3756908A (en) | 1971-02-26 | 1973-09-04 | Du Pont | Synthetic paper structures of aromatic polyamides |
JPS5428291A (en) * | 1977-08-04 | 1979-03-02 | Toyobo Co Ltd | Production of fibrous activated carbon |
US4330442A (en) * | 1980-05-07 | 1982-05-18 | Armstrong World Industries, Inc. | Asbestos free gasket forming compositions |
US4499134A (en) * | 1983-10-24 | 1985-02-12 | Lydall, Inc. | Abrasion and high temperature resistant composite and method of making the same |
JPS6197422A (ja) * | 1984-10-16 | 1986-05-15 | Nikkiso Co Ltd | 高強度炭素繊維及びその製造方法 |
US4729921A (en) | 1984-10-19 | 1988-03-08 | E. I. Du Pont De Nemours And Company | High density para-aramid papers |
US4698267A (en) | 1985-09-17 | 1987-10-06 | E. I. Du Pont De Nemours And Company | High density para-aramid papers |
US5139843A (en) * | 1988-11-24 | 1992-08-18 | Tonen Kabushiki Kaisha | Elongated lightweight fiber reinforced composite resin pultrusion-formed piece |
US5084136A (en) | 1990-02-28 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Dispersible aramid pulp |
US5026456A (en) * | 1990-06-14 | 1991-06-25 | E. I. Du Pont De Nemours And Company | Aramid papers containing aramid paper pulp |
US5223094A (en) | 1992-05-13 | 1993-06-29 | E. I. Du Pont De Nemours And Company | Process for preparing strong aromatic polyamide papers of high porosity |
JPH06210777A (ja) * | 1993-01-19 | 1994-08-02 | Showa Aircraft Ind Co Ltd | ハニカムコア |
US5314742A (en) | 1993-03-31 | 1994-05-24 | E. I. Du Pont De Nemours And Company | Resin impregnated laminate for wiring board applications |
US6261675B1 (en) * | 1999-03-23 | 2001-07-17 | Hexcel Corporation | Core-crush resistant fabric and prepreg for fiber reinforced composite sandwich structures |
US20030082974A1 (en) * | 2001-08-30 | 2003-05-01 | Samuels Michael R. | Solid sheet material especially useful for circuit boards |
JP2004196851A (ja) * | 2002-12-16 | 2004-07-15 | Sumika Bayer Urethane Kk | 軽量の複合構造材 |
JP4695510B2 (ja) * | 2003-01-30 | 2011-06-08 | 東邦テナックス株式会社 | 炭素繊維強化樹脂複合材料 |
AU2005217312A1 (en) * | 2004-03-02 | 2005-09-09 | Toray Industries, Inc. | Epoxy resin composition for fiber-reinforced composite material, prepreg and fiber-reinforced composite material |
US20060266486A1 (en) * | 2005-05-26 | 2006-11-30 | Levit Mikhail R | Electroconductive aramid paper |
US20070111878A1 (en) * | 2005-11-16 | 2007-05-17 | Bilal Zuberi | Extrudable mixture for forming a porous block |
US7771811B2 (en) * | 2006-12-15 | 2010-08-10 | E.I. Du Pont De Nemours And Company | Honeycomb from controlled porosity paper |
US20110281080A1 (en) * | 2009-11-20 | 2011-11-17 | E. I. Du Pont De Nemours And Company | Folded Core Based on Carbon Fiber Paper and Articles Made from Same |
-
2010
- 2010-11-12 US US12/944,820 patent/US20110281063A1/en not_active Abandoned
- 2010-11-17 BR BR112012011363A patent/BR112012011363A2/pt not_active IP Right Cessation
- 2010-11-17 CA CA2781109A patent/CA2781109C/en active Active
- 2010-11-17 WO PCT/US2010/057019 patent/WO2011062980A2/en active Application Filing
- 2010-11-17 EP EP10779905.8A patent/EP2501541B1/en active Active
- 2010-11-17 JP JP2012539998A patent/JP2013511411A/ja active Pending
- 2010-11-17 CN CN2010800525620A patent/CN102666084A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2781109C (en) | 2018-01-02 |
JP2013511411A (ja) | 2013-04-04 |
EP2501541A2 (en) | 2012-09-26 |
WO2011062980A3 (en) | 2011-07-14 |
US20110281063A1 (en) | 2011-11-17 |
EP2501541B1 (en) | 2020-06-17 |
CA2781109A1 (en) | 2011-05-26 |
WO2011062980A2 (en) | 2011-05-26 |
CN102666084A (zh) | 2012-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |