CA2307326C - Procede de production d'un materiau d'isolation, materiau fibreux organique et procede d'isolation par soufflage pour l'application d'une isolation - Google Patents

Procede de production d'un materiau d'isolation, materiau fibreux organique et procede d'isolation par soufflage pour l'application d'une isolation Download PDF

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Publication number
CA2307326C
CA2307326C CA002307326A CA2307326A CA2307326C CA 2307326 C CA2307326 C CA 2307326C CA 002307326 A CA002307326 A CA 002307326A CA 2307326 A CA2307326 A CA 2307326A CA 2307326 C CA2307326 C CA 2307326C
Authority
CA
Canada
Prior art keywords
insulation
insulation material
adhesive
refiberization
pulp
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.)
Expired - Fee Related
Application number
CA002307326A
Other languages
English (en)
Other versions
CA2307326A1 (fr
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
SEPA Oy
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 SEPA Oy filed Critical SEPA Oy
Publication of CA2307326A1 publication Critical patent/CA2307326A1/fr
Application granted granted Critical
Publication of CA2307326C publication Critical patent/CA2307326C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Measurement Of Radiation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Artificial Filaments (AREA)

Abstract

L'invention concerne un procédé de production d'un matériau d'isolation, le procédé consistant à défibrer un matériau ligneux ou un autre matériau défibrable dans le processus de production de pâtes, à effectuer un lavage et un séchage, ledit matériau d'isolation étant refibré ultérieurement de manière à lui donner un plus gros volume. Le procédé est caractérisé en ce qu'on ajoute un adhésif au matériau d'isolation après l'étape de lavage mais avant le refibrage à exécuter ultérieurement, de manière à donner au matériau d'isolation un plus gros volume.
CA002307326A 1997-10-27 1998-10-27 Procede de production d'un materiau d'isolation, materiau fibreux organique et procede d'isolation par soufflage pour l'application d'une isolation Expired - Fee Related CA2307326C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI974069 1997-10-27
FI974069A FI104476B (fi) 1997-10-27 1997-10-27 Menetelmä eristemateriaalin valmistamiseksi, orgaaninen kuitumateriaali sekä puhalluseristysmenetelmä eristyksen suorittamiseksi
PCT/FI1998/000835 WO1999022084A1 (fr) 1997-10-27 1998-10-27 Procede de production d'un materiau d'isolation, materiau fibreux organique et procede d'isolation par soufflage pour l'application d'une isolation

Publications (2)

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

Family

ID=8549811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002307326A Expired - Fee Related CA2307326C (fr) 1997-10-27 1998-10-27 Procede de production d'un materiau d'isolation, materiau fibreux organique et procede d'isolation par soufflage pour l'application d'une isolation

Country Status (13)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10066343B4 (de) * 2000-06-02 2013-01-03 Steico Se Verfahren zur Herstellung einer flexiblen Holzfaserdämmstoffmatte und nach diesem Verfahren hergestellte Dämmstoffmatte
ES2190860B1 (es) * 2000-12-01 2005-01-01 Jorge Alvarez Rovirosa Procedimiento de decoracion, placa de aglomerado y distanciadores utilizados para tal fin.
DE102004062649C5 (de) * 2004-12-21 2013-06-06 Kronotec Ag Verfahren zur Herstellung einer Holzfaserdämmstoffplatte bzw.-matte und nach diesem Verfahren hergestellte Holzfaserdämmstoffplatten bzw.-matten
ES2382856B2 (es) * 2010-11-19 2013-01-30 Universidad Miguel Hernández De Elche Procedimiento de desfibrado de caña común y dispositivo para llevarlo a cabo.
EP2801675A1 (fr) 2013-05-07 2014-11-12 Kronotec AG Plaque d'isolant en fibres de bois pourvue d'au moins un doublage et procédé de fabrication de celle-ci
CH709486A2 (de) 2014-04-11 2015-10-15 Bionicalpha Ag Leichtbauelement, Herstellungsverfahren dafür, Verwendung desselben, sowie Leichtbauplatte und Dämmstoff.
CH712472A2 (de) 2016-05-19 2017-11-30 Bionic Alpha Ag Verfahren zum Herstellen von Plattenelementen aus Holz, Plattenelemente und Verwendung derselben.
IT201700029362A1 (it) * 2017-03-16 2018-09-16 Enerpaper S R L Procedimento per realizzare un materiale isolante termico e/o acustico in fiocchi
GB201721306D0 (en) * 2017-12-19 2018-01-31 Knauf Insulation Ltd Mineral fiber based composites
CN112321202A (zh) * 2020-11-03 2021-02-05 中创科技孵化器泰州有限公司 一种新型保温材料的制备方法
CA3240384A1 (fr) * 2021-12-07 2023-06-15 Cleanfiber Inc. Materiau precurseur de cellulose et appareil et procede de conversion sur le terrain du precurseur en isolant en cellulose
WO2023172315A1 (fr) * 2022-03-08 2023-09-14 Cleanfiber Inc. Matériau précurseur de cellulose et appareil et procédé de conversion sur le terrain du précurseur en emballage à base de cellulose

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2209184C (fr) * 1995-01-03 2005-08-23 Erkobest Ay Produit isolant et son procede de fabrication

Also Published As

Publication number Publication date
WO1999022084A1 (fr) 1999-05-06
CA2307326A1 (fr) 1999-05-06
FI974069A0 (fi) 1997-10-27
NO20002200L (no) 2000-06-27
NO327247B1 (no) 2009-05-18
NO20002200D0 (no) 2000-04-27
AU9631898A (en) 1999-05-17
CN1278313A (zh) 2000-12-27
PT1027505E (pt) 2005-08-31
ATE292718T1 (de) 2005-04-15
ES2243009T3 (es) 2005-11-16
DE69829687T2 (de) 2006-03-09
DK1027505T3 (da) 2005-08-01
FI104476B (fi) 2000-02-15
EP1027505B1 (fr) 2005-04-06
JP2001520955A (ja) 2001-11-06
JP4262885B2 (ja) 2009-05-13
FI974069L (fi) 1999-04-28
DE69829687D1 (de) 2005-05-12
EP1027505A1 (fr) 2000-08-16

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Effective date: 20151027