CA2356143A1 - Microporous heat insulation body - Google Patents

Microporous heat insulation body Download PDF

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Publication number
CA2356143A1
CA2356143A1 CA002356143A CA2356143A CA2356143A1 CA 2356143 A1 CA2356143 A1 CA 2356143A1 CA 002356143 A CA002356143 A CA 002356143A CA 2356143 A CA2356143 A CA 2356143A CA 2356143 A1 CA2356143 A1 CA 2356143A1
Authority
CA
Canada
Prior art keywords
weight
heat insulation
insulation body
microporous heat
microporous
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002356143A
Other languages
French (fr)
Other versions
CA2356143C (en
Inventor
Octavian Anton
Ann Opsommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Promat International NV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2356143A1 publication Critical patent/CA2356143A1/en
Application granted granted Critical
Publication of CA2356143C publication Critical patent/CA2356143C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B3/02—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 features of form at particular places, e.g. in edge regions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/043—Alkaline-earth metal silicates, e.g. wollastonite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • Y10T428/23—Sheet including cover or casing
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/232—Encased layer derived from inorganic settable ingredient
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing

Abstract

The microporous heat insulation body consists of a compressed heat insulation material containing from 30 to 90 % by weight of a finely divided metal oxide, from 0 to 30 % by weight of an opacifier, from 0 to 10 % by weight of an inorganic fibrous material, and from 0 to 15 % by weight of an inorganic binder, and additionally from 2 to 45 % by weight, preferably from 5 to 15 % by weight of xonotlite.

Claims (4)

1. A microporous heat insulation body consisting of a compressed heat insulation material containing from 30 to 90 % by weight of a finely divided metal oxide, from 0 to 30 % by weight of an opacifier, from 0 to % by weight of an inorganic fibrous material, and from 0 to 15 % by weight of an inorganic binder, characterized in that the body additionally contains from 2 to 45 % by weight, preferably from 5 to 15 % by weight of xonotlite.
2. The microporous heat insulation body according to claim 1, characterized in that one or both surfaces have a cover of a heat-resistant material.
3. The microporous heat insulation body according to claim 2, characterized in that the covers are the same or different and consist of pre-compressed xonotlite, mica, or graphite.
4. The microporous heat insulation body according to claim 2 or 3, character-ized in that the cover consists of a prefabricated mica sheet on both sides.
CA002356143A 1998-12-19 1999-12-16 Microporous heat insulation body Expired - Fee Related CA2356143C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19859084.9 1998-12-19
DE19859084A DE19859084C1 (en) 1998-12-19 1998-12-19 Microporous heat insulating body, e.g. an insulating panel, comprises a pressed finely divided metal oxide, opacifier, inorganic fibers and inorganic binder material containing xonotlite
PCT/EP1999/010003 WO2000037389A1 (en) 1998-12-19 1999-12-16 Microporous heat insulating body

Publications (2)

Publication Number Publication Date
CA2356143A1 true CA2356143A1 (en) 2000-06-29
CA2356143C CA2356143C (en) 2009-11-10

Family

ID=7892008

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002356143A Expired - Fee Related CA2356143C (en) 1998-12-19 1999-12-16 Microporous heat insulation body

Country Status (16)

Country Link
US (1) US6936326B1 (en)
EP (1) EP1140729B1 (en)
JP (1) JP4616482B2 (en)
KR (1) KR100666385B1 (en)
AT (1) ATE248137T1 (en)
AU (1) AU2432400A (en)
BR (1) BR9916379B1 (en)
CA (1) CA2356143C (en)
CZ (1) CZ298998B6 (en)
DE (2) DE19859084C1 (en)
DK (1) DK1140729T3 (en)
ES (1) ES2207335T3 (en)
NO (1) NO331414B1 (en)
PL (1) PL192902B1 (en)
PT (1) PT1140729E (en)
WO (1) WO2000037389A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2355721C (en) * 1998-12-19 2009-09-01 Redco N.V. Microporous heat insulation body
DE19928011A1 (en) * 1999-06-19 2000-12-21 Porextherm Daemmstoffe Gmbh Insulating board, especially for the low temperature range, e.g. in refrigeration plant, refrigerators and refrigerated technical equipment, preferably based on metal oxide powder, contains desiccant
US20040209009A1 (en) * 2001-05-08 2004-10-21 Ann Opsommer Fire-proof material
EP1340729A1 (en) * 2002-02-28 2003-09-03 E.G.O. ELEKTRO-GERÄTEBAU GmbH Heat-insulating body
DE10339679A1 (en) * 2003-08-28 2005-03-31 Wacker-Chemie Gmbh Continuous process for the production of a thermal insulation board
EP1892226A3 (en) * 2006-08-25 2010-02-17 H+H Deutschland GmbH Process for reducing the heat conductivity of calcium silicate building blocks and calcium silicate building blocks with improved heat conductivity
JP4396761B2 (en) * 2007-11-26 2010-01-13 株式会社デンソー Rotating electric machine stator and rotating electric machine
EP2159208A1 (en) 2008-08-28 2010-03-03 PROMAT GmbH Heat insulation body with adhesive agent
DE202008016782U1 (en) 2008-12-20 2009-04-30 Promat Gmbh Locking device for fire doors or windows
KR101162562B1 (en) 2009-06-05 2012-07-05 오씨아이 주식회사 Non-inflammably Highly Efficient Heat Insulator and Method for Preparing the Same
JP4860005B1 (en) * 2010-12-22 2012-01-25 ニチアス株式会社 Insulating material and manufacturing method thereof
DE202011002155U1 (en) 2011-01-31 2011-04-07 Holzbau Schmid Gmbh & Co. Kg Coated building material plate
JP5409939B2 (en) * 2012-02-21 2014-02-05 日本インシュレーション株式会社 Insulating material and manufacturing method thereof
CZ2012195A3 (en) * 2012-03-19 2013-07-17 Vysoká skola chemicko - technologická v Praze Certified inorganic biding agent for inorganic thermally insulating fibers and inorganic thermally insulating fibers comprising such binding agent
WO2013141189A1 (en) * 2012-03-23 2013-09-26 井前工業株式会社 Heat insulator composition, heat insulator using same, and method for manufacturing heat insulator
CN103848615B (en) * 2012-11-29 2016-02-10 上海柯瑞冶金炉料有限公司 A kind of manufacture method of nanometer micropore lagging material
EP2921465A1 (en) 2014-03-20 2015-09-23 PROMAT GmbH Use of an insulating body as an air conditioning panel
US10234069B2 (en) 2015-03-09 2019-03-19 Johns Manville High temperature flexible blanket for industrial insulation applications
CN111018504B (en) * 2019-12-27 2022-05-13 山东鲁阳浩特高技术纤维有限公司 Composite nano plate and preparation method thereof
CN113045323B (en) * 2021-04-08 2022-11-29 中钢洛耐科技股份有限公司 Gradient heat-interception heat-preservation material and preparation method and application thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US915A (en) * 1838-09-12 stewart
US399397A (en) * 1889-03-12 garst
DE2117375A1 (en) * 1970-04-28 1971-12-09 Agency Of Industrial Science & Technology, Tokio Method of making lightweight calcium silicate material
DE3033515A1 (en) * 1980-09-05 1982-04-29 Wacker-Chemie GmbH, 8000 München THERMAL INSULATION PLATE
US4399191A (en) * 1981-03-11 1983-08-16 Mitsubishi Denki Kabushiki Kaisha Thin insulating mica sheet and insulated coil
DE3266214D1 (en) * 1981-10-28 1985-10-17 William George Horton Calcium silicate base materials
EP0166789B1 (en) * 1983-12-28 1988-03-23 Kabushiki Kaisha Osaka Packing Seizosho Formed article of calcium silicate and method of the preparation thereof
JPS6283388A (en) * 1985-10-07 1987-04-16 日東紡績株式会社 Inorganic fiber body
US4783365A (en) * 1986-04-09 1988-11-08 Essex Group, Inc. Mica product
DE3816979A1 (en) * 1988-05-18 1989-11-30 Wacker Chemie Gmbh THERMAL INSULATION BODIES BASED ON COMPRESSED, MICROPOROUS HEAT INSULATION WITH A COVER BASED ON METALS
DE4106727C2 (en) 1991-03-02 1995-11-16 Porotherm Daemmstoffe Gmbh Process for the production of encased microporous molded thermal bodies
US5631097A (en) * 1992-08-11 1997-05-20 E. Khashoggi Industries Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture
DE4310613A1 (en) * 1993-03-31 1994-10-06 Wacker Chemie Gmbh Microporous thermal insulation molded body
US5399397A (en) * 1993-04-21 1995-03-21 Martin Marietta Energy Systems, Inc. Calcium silicate insulation structure
DE19635971C2 (en) * 1996-09-05 2003-08-21 Porextherm Daemmstoffe Gmbh Thermal insulation molded body and method for its production
DE19652626C1 (en) * 1996-12-18 1998-07-02 Porextherm Daemmstoffe Gmbh Molded heat insulating body with casing and process for its production
JPH11185939A (en) * 1997-12-17 1999-07-09 Matsushita Electric Ind Co Ltd Heater device and manufacture thereof
CA2355721C (en) * 1998-12-19 2009-09-01 Redco N.V. Microporous heat insulation body

Also Published As

Publication number Publication date
DE19859084C1 (en) 2000-05-11
CZ298998B6 (en) 2008-04-02
EP1140729A1 (en) 2001-10-10
US6936326B1 (en) 2005-08-30
PT1140729E (en) 2004-01-30
DK1140729T3 (en) 2003-12-08
ATE248137T1 (en) 2003-09-15
ES2207335T3 (en) 2004-05-16
BR9916379B1 (en) 2008-11-18
CA2356143C (en) 2009-11-10
BR9916379A (en) 2001-09-11
JP2002533286A (en) 2002-10-08
PL192902B1 (en) 2006-12-29
WO2000037389A1 (en) 2000-06-29
AU2432400A (en) 2000-07-12
KR20010105315A (en) 2001-11-28
NO20013019D0 (en) 2001-06-18
DE59906802D1 (en) 2003-10-02
NO331414B1 (en) 2011-12-19
JP4616482B2 (en) 2011-01-19
CZ20012210A3 (en) 2002-07-17
EP1140729B1 (en) 2003-08-27
PL349445A1 (en) 2002-07-29
NO20013019L (en) 2001-08-17
KR100666385B1 (en) 2007-01-09

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MKLA Lapsed

Effective date: 20181217