CA2307326A1 - Method of producing insulation material, organic fibrous material, and blow insulation method for performing insulation - Google Patents

Method of producing insulation material, organic fibrous material, and blow insulation method for performing insulation Download PDF

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Publication number
CA2307326A1
CA2307326A1 CA002307326A CA2307326A CA2307326A1 CA 2307326 A1 CA2307326 A1 CA 2307326A1 CA 002307326 A CA002307326 A CA 002307326A CA 2307326 A CA2307326 A CA 2307326A CA 2307326 A1 CA2307326 A1 CA 2307326A1
Authority
CA
Canada
Prior art keywords
insulation
producing
blow
organic fibrous
insulation 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
CA002307326A
Other languages
French (fr)
Other versions
CA2307326C (en
Inventor
Raimo Smolander
Paavo Puikko
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.)
SEPA Oy
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 CA2307326A1 publication Critical patent/CA2307326A1/en
Application granted granted Critical
Publication of CA2307326C publication Critical patent/CA2307326C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/7654—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
    • E04B1/7662—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 comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Organic Insulating Materials (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Measurement Of Radiation (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A method of producing an insulation material, the method comprising fiberizing a wood material or another fiberizable material in the manufacturing process of pulp, performing washing and drying, said insulation material being refiberized later so as to provide it with a larger volume. The method is characterized in that an adhesive is added to the insulation material after the washing step but before the refiberization to be performed later so as to provide the insulation material with a larger volume.
CA002307326A 1997-10-27 1998-10-27 Method of producing insulation material, organic fibrous material, and blow insulation method for performing insulation Expired - Fee Related CA2307326C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI974069 1997-10-27
FI974069A FI104476B (en) 1997-10-27 1997-10-27 Process for manufacturing an insulation material, organic fiber material and blow insulation process for conducting insulation
PCT/FI1998/000835 WO1999022084A1 (en) 1997-10-27 1998-10-27 Method of producing insulation material, organic fibrous material, and blow insulation method for performing insulation

Publications (2)

Publication Number Publication Date
CA2307326A1 true CA2307326A1 (en) 1999-05-06
CA2307326C CA2307326C (en) 2008-01-08

Family

ID=8549811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002307326A Expired - Fee Related CA2307326C (en) 1997-10-27 1998-10-27 Method of producing insulation material, organic fibrous material, and blow insulation method for performing insulation

Country Status (13)

Country Link
EP (1) EP1027505B1 (en)
JP (1) JP4262885B2 (en)
CN (1) CN1278313A (en)
AT (1) ATE292718T1 (en)
AU (1) AU9631898A (en)
CA (1) CA2307326C (en)
DE (1) DE69829687T2 (en)
DK (1) DK1027505T3 (en)
ES (1) ES2243009T3 (en)
FI (1) FI104476B (en)
NO (1) NO327247B1 (en)
PT (1) PT1027505E (en)
WO (1) WO1999022084A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056829C2 (en) * 2000-06-02 2003-09-25 Steico Ag Process for producing an insulation board or mat made of wood fibers and insulation board or mat produced according to this process
ES2190860B1 (en) * 2000-12-01 2005-01-01 Jorge Alvarez Rovirosa DECORATION PROCEDURE, AGLOMERATE PLATE AND DISTANCERS USED FOR SUCH PURPOSE.
DE102004062649C5 (en) * 2004-12-21 2013-06-06 Kronotec Ag Process for the production of a wood fiber insulation board or mats and wood fiber insulation boards or mats produced by this process
ES2382856B2 (en) * 2010-11-19 2013-01-30 Universidad Miguel Hernández De Elche PROCEDURE FOR DEFIBRATING COMMON ROD AND DEVICE FOR CARRYING OUT.
EP2801675A1 (en) 2013-05-07 2014-11-12 Kronotec AG A wood fibre insulation panel with at least one lamination and a method for their production
CH709486A2 (en) 2014-04-11 2015-10-15 Bionicalpha Ag Lightweight construction element, production method thereof, use thereof, and lightweight panels and insulation.
CH712472A2 (en) 2016-05-19 2017-11-30 Bionic Alpha Ag Method for producing wood panel elements, panel elements and use thereof.
IT201700029362A1 (en) * 2017-03-16 2018-09-16 Enerpaper S R L PROCEDURE FOR REALIZING A THERMAL AND / OR ACOUSTIC INSULATING MATERIAL IN FLAKES
GB201721306D0 (en) * 2017-12-19 2018-01-31 Knauf Insulation Ltd Mineral fiber based composites
CN112321202A (en) * 2020-11-03 2021-02-05 中创科技孵化器泰州有限公司 Preparation method of novel heat insulation material
AU2022405012A1 (en) * 2021-12-07 2024-07-25 Cleanfiber Inc. Cellulose precursor material and apparatus and method for field conversion of the precursor into cellulose insulation
WO2023172315A1 (en) * 2022-03-08 2023-09-14 Cleanfiber Inc. Cellulose precursor material and apparatus and method for field conversion of the precursor into cellulose-based packaging

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE205277T1 (en) * 1995-01-03 2001-09-15 Aislo Oy INSULATION PRODUCT AND METHOD FOR PRODUCING IT

Also Published As

Publication number Publication date
FI104476B (en) 2000-02-15
ATE292718T1 (en) 2005-04-15
EP1027505B1 (en) 2005-04-06
NO327247B1 (en) 2009-05-18
JP4262885B2 (en) 2009-05-13
NO20002200D0 (en) 2000-04-27
NO20002200L (en) 2000-06-27
DE69829687T2 (en) 2006-03-09
JP2001520955A (en) 2001-11-06
EP1027505A1 (en) 2000-08-16
CA2307326C (en) 2008-01-08
FI974069A0 (en) 1997-10-27
PT1027505E (en) 2005-08-31
DE69829687D1 (en) 2005-05-12
ES2243009T3 (en) 2005-11-16
AU9631898A (en) 1999-05-17
DK1027505T3 (en) 2005-08-01
CN1278313A (en) 2000-12-27
WO1999022084A1 (en) 1999-05-06
FI974069L (en) 1999-04-28

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151027