EP 1027505 A1 20000816 - METHOD OF PRODUCING INSULATION MATERIAL, ORGANIC FIBROUS MATERIAL, AND BLOW INSULATION METHOD FOR PERFORMING INSULATION

Title (en)

METHOD OF PRODUCING INSULATION MATERIAL, ORGANIC FIBROUS MATERIAL, AND BLOW INSULATION METHOD FOR PERFORMING INSULATION

Title (de)

METHODE ZUM HERSTELLEN VON ISOLIERMATERIAL, MATERIAL AUS ORGANISCHEN FASERN UND BLASVERFAHREN ZUM ANBRINGEN EINER ISOLATION

Title (fr)

PROCEDE DE PRODUCTION D'UN MATERIAU D'ISOLATION, MATERIAU FIBREUX ORGANIQUE ET PROCEDE D'ISOLATION PAR SOUFFLAGE POUR L'APPLICATION D'UNE ISOLATION

Publication

EP 1027505 A1 20000816 (EN)

Application

EP 98950136 A 19981027

Priority

FI 9800835 W 19981027
FI 974069 A 19971027

Abstract (en)

[origin: WO9922084A1] 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.

IPC 1-7

E04B 1/74

IPC 8 full level

B27N 1/00 (2006.01); B27N 3/04 (2006.01); E04B 1/74 (2006.01); E04B 1/76 (2006.01); E04B 1/78 (2006.01)

CPC (source: EP)

E04B 1/74 (2013.01); E04B 1/7662 (2013.01); E04B 1/78 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

DOCDB simple family (publication)

WO 9922084 A1 19990506; AT E292718 T1 20050415; AU 9631898 A 19990517; CA 2307326 A1 19990506; CA 2307326 C 20080108; CN 1278313 A 20001227; DE 69829687 D1 20050512; DE 69829687 T2 20060309; DK 1027505 T3 20050801; EP 1027505 A1 20000816; EP 1027505 B1 20050406; ES 2243009 T3 20051116; FI 104476 B 20000215; FI 974069 A0 19971027; FI 974069 A 19990428; JP 2001520955 A 20011106; JP 4262885 B2 20090513; NO 20002200 D0 20000427; NO 20002200 L 20000627; NO 327247 B1 20090518; PT 1027505 E 20050831

DOCDB simple family (application)

FI 9800835 W 19981027; AT 98950136 T 19981027; AU 9631898 A 19981027; CA 2307326 A 19981027; CN 98810640 A 19981027; DE 69829687 T 19981027; DK 98950136 T 19981027; EP 98950136 A 19981027; ES 98950136 T 19981027; FI 974069 A 19971027; JP 2000518161 A 19981027; NO 20002200 A 20000427; PT 98950136 T 19981027