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Machine translation
1. (WO2001023655) MAKING A FIBROUS INSULATION PRODUCT USING A MULTICOMPONENT POLYMER BINDER FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/023655    International Application No.:    PCT/US2000/026477
Publication Date: 05.04.2001 International Filing Date: 27.09.2000
Chapter 2 Demand Filed:    25.04.2001    
IPC:
B29B 15/10 (2006.01), D04H 1/54 (2012.01), D04H 1/60 (2006.01), D04H 1/70 (2012.01), E04B 1/76 (2006.01), E04B 1/78 (2006.01)
Applicants: OWENS CORNING [US/US]; One Owens Corning Parkway, Toledo, OH 43659 (US) (For All Designated States Except US).
ZENG, Qingyu [CN/US]; (US) (For US Only).
MELIA, Kurt, G. [US/US]; (US) (For US Only)
Inventors: ZENG, Qingyu; (US).
MELIA, Kurt, G.; (US)
Agent: BARNS, Stephen, W.; Owens Corning Science & Technology Center, 2790 Columbus Road, Building 54-1, Granville, OH 43023-1200 (US)
Priority Data:
60/156,182 27.09.1999 US
60/156,256 27.09.1999 US
09/429,938 29.10.1999 US
Title (EN) MAKING A FIBROUS INSULATION PRODUCT USING A MULTICOMPONENT POLYMER BINDER FIBER
(FR) FABRICATION DE PRODUIT D'ISOLATION FIBREUX A BASE DE FIBRE DE LIAISON POLYMERE MULTICOMPOSANT
Abstract: front page image
(EN)A method of making a fibrous insulation product (10) comprises intermingling primary glass fibers (16) and multi-component polymer fibers (20). The multi-component polymer fibers have a principal polymer component (22) and a binder polymer component (24). The binder component has a softening point lower than the softening point of the principal component so that the insulation product can be heated to a temperature that is insufficient to soften the principal component but sufficient to soften the binder component to bond the multi-component polymer fibers and the primary fibers to themselves and to each other.
(FR)La présente invention concerne un procédé de fabrication de produit (10) d'isolation fibreux, qui consiste à entremêler des fibres de verre (16) primaires et des fibres polymères multicomposant (20). Ces fibres polymères multicomposant possèdent un composant polymère principal (22) et un composant polymère de liaison (24). Ce composant de liaison possède un point de ramollissement moins élevé que celui du composant principal de façon que ce produit d'isolation puisse être chauffé à une température insuffisante pour ramollir le principal composant mais suffisante pour ramollir le composant de liaison afin de lier les unes avec les autres les fibres polymères multicomposant et les fibres primaires et lier entre eux ces deux éléments.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)