BRPI0718733B8 - Estrutura em forma de favo de mel, artigo, estrutura aerodinâmica e painel - Google Patents

Estrutura em forma de favo de mel, artigo, estrutura aerodinâmica e painel

Info

Publication number
BRPI0718733B8
BRPI0718733B8 BRPI0718733A BRPI0718733A BRPI0718733B8 BR PI0718733 B8 BRPI0718733 B8 BR PI0718733B8 BR PI0718733 A BRPI0718733 A BR PI0718733A BR PI0718733 A BRPI0718733 A BR PI0718733A BR PI0718733 B8 BRPI0718733 B8 BR PI0718733B8
Authority
BR
Brazil
Prior art keywords
honeycomb
cell walls
ppm
thermal expansion
less
Prior art date
Application number
BRPI0718733A
Other languages
English (en)
Portuguese (pt)
Inventor
Khan Subhotosh
R Levit Mikhail
Lee Hendren Gary
Original Assignee
Du Pont
Dupont Safety & Construction Inc
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 Du Pont, Dupont Safety & Construction Inc filed Critical Du Pont
Publication of BRPI0718733A2 publication Critical patent/BRPI0718733A2/pt
Publication of BRPI0718733B1 publication Critical patent/BRPI0718733B1/pt
Publication of BRPI0718733B8 publication Critical patent/BRPI0718733B8/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • 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
    • D21H1/00—Paper; Cardboard
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0718733A 2006-12-15 2007-12-14 Estrutura em forma de favo de mel, artigo, estrutura aerodinâmica e painel BRPI0718733B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/639,467 2006-12-15
US11/639,467 US20080286522A1 (en) 2006-12-15 2006-12-15 Honeycomb having a low coefficient of thermal expansion and articles made from same
PCT/US2007/025719 WO2008076405A1 (en) 2006-12-15 2007-12-14 Honeycomb having a low coefficient of thermal expansion and articles made from same

Publications (3)

Publication Number Publication Date
BRPI0718733A2 BRPI0718733A2 (pt) 2013-12-03
BRPI0718733B1 BRPI0718733B1 (pt) 2017-01-24
BRPI0718733B8 true BRPI0718733B8 (pt) 2023-01-31

Family

ID=39363978

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0718733A BRPI0718733B8 (pt) 2006-12-15 2007-12-14 Estrutura em forma de favo de mel, artigo, estrutura aerodinâmica e painel

Country Status (11)

Country Link
US (1) US20080286522A1 (enExample)
EP (1) EP2099969B1 (enExample)
JP (1) JP2010513064A (enExample)
KR (1) KR20090089909A (enExample)
CN (1) CN101558200B (enExample)
AT (1) ATE483855T1 (enExample)
BR (1) BRPI0718733B8 (enExample)
CA (1) CA2669985A1 (enExample)
DE (1) DE602007009725D1 (enExample)
MX (1) MX2009006331A (enExample)
WO (1) WO2008076405A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7803247B2 (en) * 2007-12-21 2010-09-28 E.I. Du Pont De Nemours And Company Papers containing floc derived from diamino diphenyl sulfone
US20100047515A1 (en) * 2008-08-21 2010-02-25 E. I. Du Pont De Nemours And Company Honeycomb Core Having a High Compression Strength and Articles Made from the Same
US20100048078A1 (en) * 2008-08-21 2010-02-25 E. I. Du Pont De Nemours And Company Folded Core Having a High Compression Modulus and Articles Made from the Same
WO2011109034A1 (en) * 2010-03-05 2011-09-09 Prs Mediterranean Ltd. Creep resistant article
US8336933B2 (en) 2010-11-04 2012-12-25 Sabic Innovative Plastics Ip B.V. Energy absorbing device and methods of making and using the same
WO2012062705A1 (de) * 2010-11-09 2012-05-18 Magna Steyr Fahrzeugtechnik Ag & Co Kg Wabenkern, herstellungsverfahren für einen wabenkern sowie verbundplatte mit einem wabenkern
US8322780B2 (en) * 2010-12-20 2012-12-04 Sabic Innovative Plastics Ip B.V. Reinforced body in white and method of making and using the same
US20130157001A1 (en) * 2011-12-19 2013-06-20 E I Du Pont De Nemours And Company Structural core
US9067550B2 (en) 2013-01-18 2015-06-30 Sabic Global Technologies B.V. Polymer, energy absorber rail extension, methods of making and vehicles using the same
US8864216B2 (en) 2013-01-18 2014-10-21 Sabic Global Technologies B.V. Reinforced body in white and method of making and using the same
KR102452591B1 (ko) 2014-06-16 2022-10-07 사빅 글로벌 테크놀러지스 비.브이. 라미네이트 제조 방법, 에너지 흡수 장치, 에너지 흡수 장치 조성물 및 성형 도구
EP3187330B1 (en) * 2014-08-29 2019-09-04 Mitsubishi Gas Chemical Company, Inc. Honeycomb structure and sandwich structure
USD820749S1 (en) 2015-12-29 2018-06-19 Sabic Global Technologies B.V. Roof component for a motor vehicle
KR102524446B1 (ko) 2016-12-30 2023-04-21 사빅 글로벌 테크놀러지스 비.브이. 하이브리드 구조물 및 그 제조방법
JP2019046555A (ja) * 2017-08-30 2019-03-22 日本特殊陶業株式会社 プラズマリアクタ
CA3094971A1 (en) * 2018-03-30 2019-10-03 Toray Industries, Inc. Nonwoven fabric sheet
CN111647252B (zh) * 2020-04-28 2022-04-12 湖南东映碳材料科技有限公司 一种碳蜂窝及其制备方法
US12172423B2 (en) * 2022-11-04 2024-12-24 Saudi Arabian Oil Company Composite sandwich panel with tailored thermal expansion coefficient
CN117698224A (zh) * 2023-12-28 2024-03-15 上海卫星装备研究所 一种用于空间电子辐射防护的卫星结构板及其制造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519510A (en) * 1967-05-26 1970-07-07 Edward J Ardolino Formation of structural honeycomb
NL148570B (nl) * 1967-12-14 1976-02-16 Stamicarbon Werkwijze voor het bereiden van zouten van hydroxylamine.
US3756908A (en) * 1971-02-26 1973-09-04 Du Pont Synthetic paper structures of aromatic polyamides
US3869429A (en) * 1971-08-17 1975-03-04 Du Pont High strength polyamide fibers and films
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4728927A (en) * 1984-09-28 1988-03-01 Aman James A Apparatus and method for performing comparison of two signals
US4698267A (en) * 1985-09-17 1987-10-06 E. I. Du Pont De Nemours And Company High density para-aramid papers
JPS62258801A (ja) * 1986-05-01 1987-11-11 Dainippon Ink & Chem Inc 車輪及びそれを用いた自転車
JP2715455B2 (ja) * 1987-08-13 1998-02-18 住友化学工業株式会社 有機繊維からなるシート状成形品及びその製造方法
US5217556A (en) * 1990-05-31 1993-06-08 Hexcel Corporation Continuous process for the preparation of unitary thermoplastic honeycomb containing areas with different physical properties
US5139596A (en) * 1990-05-31 1992-08-18 Basf Structural Materials, Inc. Continuous process for the preparation of thermoplastic honeycomb
US5026456A (en) * 1990-06-14 1991-06-25 E. I. Du Pont De Nemours And Company Aramid papers containing aramid paper pulp
US5137768A (en) * 1990-07-16 1992-08-11 E. I. Du Pont De Nemours And Company High shear modulus aramid honeycomb
US5328744A (en) * 1990-10-09 1994-07-12 E. I. Du Pont De Nemours And Company Panel having a core with thermoplastic resin facings
US5110896A (en) * 1990-12-10 1992-05-05 E. I. Du Pont De Nemours And Company Thermotropic liquid crystalline polyester compositions
NO180286C (no) * 1991-05-04 1997-03-26 Hoechst Ag Materiale med bikubestruktur, fremgangsmåte for fremstilling derav samt anvendelse av materialet
JPH05278154A (ja) * 1992-03-31 1993-10-26 Teijin Ltd ハニカムコア
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
US5314742A (en) * 1993-03-31 1994-05-24 E. I. Du Pont De Nemours And Company Resin impregnated laminate for wiring board applications
US5514444A (en) * 1994-06-17 1996-05-07 Hexcel Corporation Fiber reinforced polyimide honeycomb for high temperature applications
JP2989506B2 (ja) * 1995-02-15 1999-12-13 新日鐵化学株式会社 プリプレグ及びそのｆｒｐ製品
EP0739707B1 (en) * 1995-04-28 2000-06-14 Showa Aircraft Industry Co., Ltd. Honeycomb core
JP3349062B2 (ja) * 1997-04-08 2002-11-20 昭和飛行機工業株式会社 アラミドハニカム
CN1078645C (zh) * 1999-01-22 2002-01-30 四川省对外经济贸易总公司 特种合成纤维纸及其生产方法
JP3321141B2 (ja) * 2000-04-03 2002-09-03 昭和飛行機工業株式会社 アラミドハニカムおよびその製造方法
KR100375502B1 (ko) * 2000-10-26 2003-03-10 주식회사 한국화이바 준 샌드위치 패널
US6929848B2 (en) * 2001-08-30 2005-08-16 E.I. Du Pont De Nemours And Company Sheet material especially useful for circuit boards
US20030082974A1 (en) * 2001-08-30 2003-05-01 Samuels Michael R. Solid sheet material especially useful for circuit boards
DE102004001080A1 (de) * 2004-01-05 2005-08-04 Airbus Deutschland Gmbh Anordnung zur Innenverkleidung einer Passagierkabine eines Flugzeuges
BRPI0507208A (pt) * 2004-03-02 2007-06-12 Toray Industries composição de resina epóxi, materiais pré-impregnados, materiais compostos, painel tipo sanduìche e painel externo
CN1710196A (zh) * 2005-06-20 2005-12-21 华南理工大学 全对位芳纶酰胺纸及其制备方法和应用

Also Published As

Publication number Publication date
EP2099969A1 (en) 2009-09-16
US20080286522A1 (en) 2008-11-20
DE602007009725D1 (de) 2010-11-18
EP2099969B1 (en) 2010-10-06
KR20090089909A (ko) 2009-08-24
CN101558200B (zh) 2013-02-06
ATE483855T1 (de) 2010-10-15
CN101558200A (zh) 2009-10-14
CA2669985A1 (en) 2008-06-26
BRPI0718733B1 (pt) 2017-01-24
MX2009006331A (es) 2009-06-23
JP2010513064A (ja) 2010-04-30
BRPI0718733A2 (pt) 2013-12-03
WO2008076405A1 (en) 2008-06-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/12/2007, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2805 DE 08-10-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.