PL392282A1 - New metamaterials and process for the preparation thereof - Google Patents

New metamaterials and process for the preparation thereof

Info

Publication number
PL392282A1
PL392282A1 PL392282A PL39228210A PL392282A1 PL 392282 A1 PL392282 A1 PL 392282A1 PL 392282 A PL392282 A PL 392282A PL 39228210 A PL39228210 A PL 39228210A PL 392282 A1 PL392282 A1 PL 392282A1
Authority
PL
Poland
Prior art keywords
metamaterials
polymer
copper foil
preparation
copper
Prior art date
Application number
PL392282A
Other languages
Polish (pl)
Other versions
PL220209B1 (en
Inventor
Przemysław Łoś
Aneta Łukomska
Regina Jeziórska
Sylwia Kowalska
Original Assignee
Instytut Chemii Przemysłowej im. Prof. Ignacego Mościckiego
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 Instytut Chemii Przemysłowej im. Prof. Ignacego Mościckiego filed Critical Instytut Chemii Przemysłowej im. Prof. Ignacego Mościckiego
Priority to PL392282A priority Critical patent/PL220209B1/en
Priority to PCT/PL2011/000114 priority patent/WO2012030242A1/en
Publication of PL392282A1 publication Critical patent/PL392282A1/en
Publication of PL220209B1 publication Critical patent/PL220209B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The invention relates to novel metamaterials which are polymer composites containing from 0.5 wt% to 45 wt% of copper flakes and /or nanoflakes in polymer matrix as compared to polymer matrix. The invention pertains also to the method for obtaing novel metamaterials which consists in : a) obtaining copper foil or nanofoil in the process of acid copper salt solution electrolysis using pulse current, b) removing the copper foil from metallic base, c) mixing it with polymer and d) composite molding. Polymer composites obtained by the method according to the invention exhibit the properties characteristic of metamaterials which means that they show diamagnetic (smaller than unity) effective magnetic permeability and very large (in-plane) effective permittivity.
PL392282A 2010-08-31 2010-08-31 New metamaterials and process for the preparation thereof PL220209B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL392282A PL220209B1 (en) 2010-08-31 2010-08-31 New metamaterials and process for the preparation thereof
PCT/PL2011/000114 WO2012030242A1 (en) 2010-08-31 2011-10-31 Metamaterials and a method for obtaining them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL392282A PL220209B1 (en) 2010-08-31 2010-08-31 New metamaterials and process for the preparation thereof

Publications (2)

Publication Number Publication Date
PL392282A1 true PL392282A1 (en) 2012-03-12
PL220209B1 PL220209B1 (en) 2015-09-30

Family

ID=45319380

Family Applications (1)

Application Number Title Priority Date Filing Date
PL392282A PL220209B1 (en) 2010-08-31 2010-08-31 New metamaterials and process for the preparation thereof

Country Status (2)

Country Link
PL (1) PL220209B1 (en)
WO (1) WO2012030242A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114716763B (en) * 2022-03-23 2023-07-25 华润化学材料科技股份有限公司 Aging-resistant conductive polypropylene functional material and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923934A (en) * 1945-03-05 1960-02-02 Method and means for minimizing reflec-
US4629756A (en) * 1985-11-04 1986-12-16 E. I. Du Pont De Nemours And Company Heat reflective polymer blends
US6938325B2 (en) 2003-01-31 2005-09-06 The Boeing Company Methods of fabricating electromagnetic meta-materials
US8017239B2 (en) * 2006-03-31 2011-09-13 Hewlett-Packard Development Company, L.P. Metamaterials and methods of making the same
DK1975656T3 (en) 2007-03-30 2011-08-01 Inst Jozef Stefan Metamaterials and resonance materials based on liquid crystal dispersions of colloidal particles and nanoparticles
US7750869B2 (en) 2007-07-24 2010-07-06 Northeastern University Dielectric and magnetic particles based metamaterials
US20090040132A1 (en) * 2007-07-24 2009-02-12 Northeastern University Anisotropic metal-dielectric metamaterials for broadband all-angle negative refraction and superlens imaging
US20090206963A1 (en) 2008-02-15 2009-08-20 Toyota Motor Engineering & Manufacturing North America, Inc. Tunable metamaterials using microelectromechanical structures
US8325411B2 (en) * 2008-11-26 2012-12-04 Triton Systems, Inc. Negative refractive index materials and methods for making same

Also Published As

Publication number Publication date
WO2012030242A8 (en) 2014-03-06
WO2012030242A1 (en) 2012-03-08
PL220209B1 (en) 2015-09-30

Similar Documents

Publication Publication Date Title
EP2399958A4 (en) Composite conductive polymer composition, method for producing same, solution containing the composition, and use of the composition
HK1215018A1 (en) Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine 3--355-
EP2578336A4 (en) Titanium alloy compound powder combined with copper powder, chrome powder or iron powder, titanium alloy material using said powder as raw material and production method thereof
MX2019010417A (en) Low-complexity intra prediction for video coding.
EP2380850A4 (en) Modified sodium-montmorillonite, preparing method and uses thereof
EP2554693A4 (en) Cu-ni-si-co copper alloy for electronic material and process for producing same
MX336962B (en) Method for preparing extruded legume micro pellets.
MX2015004173A (en) Methods for making lignocellulose containing composite products.
WO2013159881A3 (en) Bank structures for organic electronic devices
FR2943350B1 (en) PROCESS FOR THE PREPARATION OF THERMOSETTING COMPOSITE MATERIAL WITH HIGH NANOTUBE CONTENT
WO2014051529A3 (en) Catalyst systems
WO2015046588A8 (en) Resin composition, molded body, and production method
WO2013074470A3 (en) Fine pitch electrical connector and a thermoplastic composition for use therein
RU2014115729A (en) The composition comprising polyamide 66 and polyamide selected from the group consisting of: polyamide 610, polyamide 1010 and polyamide 1012
WO2011127148A9 (en) Production of highly conductive carbon nanotube-polymer composites
IN2015DN00619A (en)
IN2014DN08783A (en)
CA2862892A1 (en) High-pressure radical ethylene polymerization process in which ethylene is polymerized with a specific polyunsaturated olefin grade
EP3453752A3 (en) Engineered living tissue substitute
PL392282A1 (en) New metamaterials and process for the preparation thereof
MX2014013701A (en) Chemical additive for gypsum products.
WO2012078283A3 (en) Nanowire preparation methods, compositions, and articles
IN2014MN01829A (en)
WO2012096456A3 (en) Nano-grained multilayer copper alloy sheet having high strength and high electrical conductivity, and method for manufacturing same
MX2011007784A (en) Composites comprising a polymer and a selected layered compound and methods of preparing and using same.