CA2241039A1 - Insulating construction material - Google Patents

Insulating construction material Download PDF

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Publication number
CA2241039A1
CA2241039A1 CA002241039A CA2241039A CA2241039A1 CA 2241039 A1 CA2241039 A1 CA 2241039A1 CA 002241039 A CA002241039 A CA 002241039A CA 2241039 A CA2241039 A CA 2241039A CA 2241039 A1 CA2241039 A1 CA 2241039A1
Authority
CA
Canada
Prior art keywords
core
density
grams
thermally insulating
construction material
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
CA002241039A
Other languages
French (fr)
Other versions
CA2241039C (en
Inventor
Jozef Cipin
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.)
Individual
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
Priority to CA 2241039 priority Critical patent/CA2241039C/en
Publication of CA2241039A1 publication Critical patent/CA2241039A1/en
Application granted granted Critical
Publication of CA2241039C publication Critical patent/CA2241039C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1003—Non-compositional aspects of the coating or impregnation
    • C04B20/1007—Porous or lightweight coatings
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/245—Cork; Bark
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/746—Recycled materials, e.g. made of used tires, bumpers or newspapers
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)

Abstract

A particulate insulating material is disclosed which includes a sound absorptive central core having a density of at least 1.0 grams/cm3, and an outer less dense thermally insulating coating provided at least partially about the core. The outer coating is selected to provide thermally insulating properties and may have either an open or closed foamed or expanded cellular structure and a density of less than 0.75 grams/cm3, with the core comprising between about 5 to 80% of the granule by volume.
The high density core is chosen from a material which absorbs, reflects and/or diffracts sound waves, such as metals as well as natural and synthetic solid compositions and compounds.
CA 2241039 1998-06-19 1998-06-19 Insulating construction material Expired - Fee Related CA2241039C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2241039 CA2241039C (en) 1998-06-19 1998-06-19 Insulating construction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2241039 CA2241039C (en) 1998-06-19 1998-06-19 Insulating construction material

Publications (2)

Publication Number Publication Date
CA2241039A1 true CA2241039A1 (en) 1999-12-19
CA2241039C CA2241039C (en) 2005-03-08

Family

ID=29275911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2241039 Expired - Fee Related CA2241039C (en) 1998-06-19 1998-06-19 Insulating construction material

Country Status (1)

Country Link
CA (1) CA2241039C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG115594A1 (en) * 2003-11-26 2005-10-28 Fagerdala Singapore Pte Ltd Insulated panels and shipping container incorporating said panels
WO2017137980A1 (en) 2016-02-08 2017-08-17 Acogum Ltd. Rubber-aggregate compositions for sound attenuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG115594A1 (en) * 2003-11-26 2005-10-28 Fagerdala Singapore Pte Ltd Insulated panels and shipping container incorporating said panels
WO2017137980A1 (en) 2016-02-08 2017-08-17 Acogum Ltd. Rubber-aggregate compositions for sound attenuation

Also Published As

Publication number Publication date
CA2241039C (en) 2005-03-08

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed