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1. WO2000040506 - SOLID-STATE MATERIAL

Publication Number WO/2000/040506
Publication Date 13.07.2000
International Application No. PCT/RU1998/000446
International Filing Date 30.12.1998
Chapter 2 Demand Filed 28.07.2000
IPC
B82B 3/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
3Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
C04B 41/45 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
C04B 41/53 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
53involving the removal of part of the materials of the treated article
C04B 41/88 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
81Coating or impregnating
85with inorganic materials
88Metals
C04B 41/91 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
91involving the removal of part of the materials of the treated articles, e.g. etching
H01L 41/22 2013.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
41Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
22Processes or apparatus specially adapted for the assembly, manufacture or treatment of piezo-electric or electrostrictive devices or of parts thereof
CPC
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
C04B 2111/00844
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2111Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
00474Uses not provided for elsewhere in C04B2111/00
00844for electronic applications
C04B 41/009
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
009characterised by the material treated
C04B 41/4596
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
45Coating or impregnating
4596with fibrous materials or whiskers
C04B 41/53
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
53involving the removal of at least part of the materials of the treated article, ; e.g. etching, drying of hardened concrete
C04B 41/88
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
41After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
80of only ceramics
81Coating or impregnation
85with inorganic materials
88Metals
Applicants
  • INTELLIKRAFT LIMITED [GB/GB]; 82 St. John Street London, EC1M 4JN, GB (AllExceptUS)
  • KRUTOVA, Elena Igorevna [RU/RU]; RU (UsOnly)
  • SPIRIN, Jury Leonidovich [RU/RU]; RU (UsOnly)
  • DUBININ, Vladimir Stepanovich [RU/RU]; RU (UsOnly)
  • FROLOV, Dmitry Vladimirovich [RU/RU]; RU (UsOnly)
Inventors
  • KRUTOVA, Elena Igorevna; RU
  • SPIRIN, Jury Leonidovich; RU
  • DUBININ, Vladimir Stepanovich; RU
  • FROLOV, Dmitry Vladimirovich; RU
Agents
  • DEMENTIEV, Vladimir Nikolaevich; Prechistensky per., 1-14, 4 etazh Moscow, 119034, RU
Priority Data
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) SOLID-STATE MATERIAL
(FR) MATERIAU MONOLITHIQUE
Abstract
(EN)
The present invention relates to a method for processing solid-state materials that involves forming pores having a maximal cross-section of 100 nm in the surface layer of said material. The pores are further filled with threads made of a different material or made of the same material. It is thus possible to improve a whole series of characteristics of the material, mainly concerning its resistance and acoustic losses. This invention can especially be used in the production of piezo-ceramics.
(FR)
Cette invention concerne un procédé de traitement de matériaux monolithiques qui consiste à former des pores d'une section maximale de 100 nm dans la couche de surface dudit matériau. Ces pores sont ensuite remplis de fils faits d'un autre matériau ou de ce même matériau. On obtient ainsi une amélioration de toute une série de caractéristiques du matériau, notamment en ce qui concerne sa solidité et les pertes acoustiques. Cette invention peut tout particulièrement être utilisée dans la fabrication de piézo-céramiques.
Also published as
CZPV2001-2400
GBGB0019426.6
NO20013232
NZ512707
SK200100930
SK9302001
TR2001/01912
US09869499
Other related publications
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