NO942647L - Fremgangsmåte for fremstilling av formlegemer med varmeisolerende egenskaper - Google Patents

Fremgangsmåte for fremstilling av formlegemer med varmeisolerende egenskaper

Info

Publication number
NO942647L
NO942647L NO942647A NO942647A NO942647L NO 942647 L NO942647 L NO 942647L NO 942647 A NO942647 A NO 942647A NO 942647 A NO942647 A NO 942647A NO 942647 L NO942647 L NO 942647L
Authority
NO
Norway
Prior art keywords
alkali metal
silicate particles
insulating properties
heat insulating
metal silicate
Prior art date
Application number
NO942647A
Other languages
English (en)
Other versions
NO942647D0 (no
Inventor
Hans Dr Katzer
Guenter Dr Kratel
Beate Dr Biller
Original Assignee
Wacker Chemie Gmbh
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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of NO942647D0 publication Critical patent/NO942647D0/no
Publication of NO942647L publication Critical patent/NO942647L/no

Links

Classifications

    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • 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
    • C04B2111/52—Sound-insulating materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/242—Slab shaped vacuum insulation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
    • 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
    • Y10T428/231—Filled with gas other than air; or under vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Building Environments (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Insulating Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Glass Compositions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Formlegemer med varmeisolerende egenskaper på basis av skummede alkali- silikatpartikler som inneholder silisiumdioksid (Si02) og alkalimetal- loksid (M20) (M betegner alkalimetall) i et molforhold fra 2 til 4,5 (Si02:M20) fremstilles. 100 vektdeler av de skum- mede alkalisilikatpartikler blandes med en vandig oppløsning av. monoaluminium- fosfat (Al(H2P04)j), slik at molforhol- det Si:Al i blandingen får en verdi fra l til 60. Blandingen fylles i en på forhånd valgt form og komprimeres til et formlegeme med 20 til 80% av det opprinnelige volum, og formlegemet op- pvarmes til en temperatur fra 100 til 500 °C inntil en kjemisk reaksjonsbin- ding mellom alkalisilikatpartiklene og monoaluminiumfosfatet har funnet sted. Anvendelse av slike formlegemer som varme- og lydisolerende materiale er også krevet.
NO942647A 1993-07-15 1994-07-14 Fremgangsmåte for fremstilling av formlegemer med varmeisolerende egenskaper NO942647L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4323778A DE4323778A1 (de) 1993-07-15 1993-07-15 Verfahren zur Herstellung von Formkörpern mit wärmedämmenden Eigenschaften

Publications (2)

Publication Number Publication Date
NO942647D0 NO942647D0 (no) 1994-07-14
NO942647L true NO942647L (no) 1995-01-16

Family

ID=6492921

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942647A NO942647L (no) 1993-07-15 1994-07-14 Fremgangsmåte for fremstilling av formlegemer med varmeisolerende egenskaper

Country Status (17)

Country Link
US (1) US5543095A (no)
EP (1) EP0634377B1 (no)
JP (1) JP2645640B2 (no)
KR (1) KR970010313B1 (no)
CN (1) CN1099365A (no)
AT (1) ATE133930T1 (no)
CA (1) CA2128047A1 (no)
CZ (1) CZ285376B6 (no)
DE (2) DE4323778A1 (no)
ES (1) ES2083884T3 (no)
FI (1) FI943350A (no)
HU (1) HU214674B (no)
MX (1) MX9405402A (no)
NO (1) NO942647L (no)
PL (1) PL304295A1 (no)
RU (1) RU2078746C1 (no)
SK (1) SK84294A3 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507400C2 (de) * 1995-03-03 1998-04-09 Kulmbacher Klimageraete Wärmedämmaterial und Verfahren zu seiner Herstellung
DE19534600A1 (de) * 1995-09-18 1997-03-20 Dennert Poraver Gmbh Verfahren zur Herstellung von Leicht-Formkörpern und damit hergestellter Leicht-Formkörper, insbesondere Leicht-Dämmplatte
DE19653807A1 (de) * 1996-12-21 1998-06-25 Dennert Poraver Gmbh Mineralischer Dämmkörper, insbesondere Schall- oder Wärmedämmplatte und Verfahren zu dessen Herstellung
DE102005052380B4 (de) * 2005-10-31 2008-03-13 Calsitherm Silikatbaustoffe Gmbh Hochtemperaturfester Aluminat-Wärmedämmstoff, Verfahren zu seiner Herstellung und seine Verwendung
KR100748622B1 (ko) * 2006-05-30 2007-08-10 한국에너지기술연구원 물유리를 이용한 경량 다공성 단열보드의 제조방법
ES2424219T3 (es) * 2009-02-13 2013-09-30 Evonik Degussa Gmbh Un material de aislamiento térmico que comprende sílice precipitada
DE102011005813A1 (de) 2011-03-18 2012-09-20 Chemische Fabrik Budenheim Kg Flüssiges phosphathaltiges Bindemittel
CN104310924A (zh) * 2014-10-14 2015-01-28 哈尔滨金玉科技开发有限公司 一种建筑免烧砖及其制备方法
RU2597751C1 (ru) * 2015-05-25 2016-09-20 Общество с ограниченной ответственностью "НОВЛАЙН" Подкрылок с шумоизоляцией и способ его изготовления
KR102369644B1 (ko) * 2017-03-20 2022-03-04 엘에스일렉트릭(주) 무효전력 보상 장치
CZ308490B6 (cs) * 2019-08-07 2020-09-16 First Point a.s. Izolační materiál a způsob jeho výroby
CN112081256A (zh) * 2020-09-28 2020-12-15 史建平 一种强隔热水泥聚苯模壳混凝土墙体的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE298206C (no) *
CA669108A (en) * 1963-08-20 Seidl Alois Foamed silicate structures
DE1129413B (de) * 1961-03-02 1962-05-10 Basf Ag Verfahren zur Herstellung von Formkoerpern aus Leichtstoffen
US3598157A (en) * 1969-08-04 1971-08-10 Owens Corning Fiberglass Corp Insulation for pipe fitting
GB1494280A (en) * 1974-08-28 1977-12-07 Proizv Tekhn Ob Rosorgtekhstro Water glass compositions for the fabrication of thermal insulating materials
GB1511398A (en) * 1975-12-26 1978-05-17 Shikoko Kaken Kogyo Kk Process for preparing a foamed body
DE2946476A1 (de) * 1979-11-17 1981-05-27 Consortium für elektrochemische Industrie GmbH, 8000 München Waermedaemmformkoerper und verfahren zu seiner herstellung
DE3015245A1 (de) * 1980-04-21 1981-10-22 Pfister Gmbh, 8900 Augsburg Verfahren zur herstellung von form- und/oder bauteilen aus leichtbeton sowie daraus hergestellte form- und/oder bauteile, insbesondere zur verwendung als isolierungs- und/oder brandschutzelemente
DE3045404A1 (de) * 1980-12-02 1982-08-19 Hansawerke Lürman, Schütte GmbH & Co, 2800 Bremen Verfahren zur herstellung von schaumkoerpern aus wasserglas
JPS57145063A (en) * 1981-02-27 1982-09-07 Nippon Petrochemicals Co Ltd Manufacture of inorganic lightweight material
DE3373465D1 (en) * 1982-12-16 1987-10-15 Dynamit Nobel Ag Water-containing hardenable shaped masses based on inorganic components, and method of producing shaped bodies
DE3246619A1 (de) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf Schaeumbare wasserhaltige haertbare anorganische formmassen, daraus hergestellte formkoerper und verfahren zur herstellung der formmasse
JPS6096562A (ja) * 1983-10-28 1985-05-30 菊水化学工業株式会社 無機質硬化体組成物
US4726974A (en) * 1986-10-08 1988-02-23 Union Carbide Corporation Vacuum insulation panel
US5376449A (en) * 1993-07-09 1994-12-27 Martin Marietta Energy Systems, Inc. Silica powders for powder evacuated thermal insulating panel and method

Also Published As

Publication number Publication date
HU9402117D0 (en) 1994-09-28
JP2645640B2 (ja) 1997-08-25
US5543095A (en) 1996-08-06
NO942647D0 (no) 1994-07-14
CA2128047A1 (en) 1995-01-16
HUT70083A (en) 1995-09-28
CZ285376B6 (cs) 1999-07-14
FI943350A0 (fi) 1994-07-14
CN1099365A (zh) 1995-03-01
RU2078746C1 (ru) 1997-05-10
HU214674B (hu) 1998-04-28
FI943350A (fi) 1995-01-16
SK84294A3 (en) 1995-02-08
KR970010313B1 (ko) 1997-06-25
DE4323778A1 (de) 1995-01-19
RU94027685A (ru) 1996-05-20
EP0634377B1 (de) 1996-02-07
PL304295A1 (en) 1995-01-23
DE59400111D1 (de) 1996-03-21
MX9405402A (es) 1995-01-31
ATE133930T1 (de) 1996-02-15
ES2083884T3 (es) 1996-04-16
KR950003221A (ko) 1995-02-16
EP0634377A1 (de) 1995-01-18
JPH0769752A (ja) 1995-03-14
CZ170894A3 (en) 1995-01-18

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Legal Events

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