EP 1356154 A2 20031029 - FEATHER PROCESSING METHOD AND PRODUCT
Title (en)
FEATHER PROCESSING METHOD AND PRODUCT
Title (de)
FEDERVERARBEITUNGSVERFAHREN UND PRODUKT
Title (fr)
PROCEDE POUR TRAITER DES PLUMES ET PRODUIT RESULTANT DE CE TRAITEMENT
Publication
Application
Priority
- US 0146849 W 20011108
- US 24667100 P 20001108
- US 28243101 P 20010409
Abstract (en)
[origin: WO0238853A2] A method of processing feathers and products produced thereby. The method preferably comprises the step of reducing feathers in at least one of a refiner and a pulper. A cleaning agent is preferably added to the feather material before and/or after the reducing step. The cleaning agent will preferably be hydrogen peroxide, detergent, a surface acting surfactant, bleach, or a combination thereof. The method can also include the steps of (a) adding paper pulp to the reduced feather material and then (b) forming a product from the combined material.
IPC 1-7
D06M 19/00; D01C 3/00; C11D 3/39; D21B 1/16; D21C 5/00; D21H 13/34; D06L 3/02
IPC 8 full level
D06L 1/20 (2006.01); C08J 9/00 (2006.01); D01C 3/00 (2006.01); D06L 1/12 (2006.01); D06L 3/00 (2006.01); D06L 3/02 (2006.01); D06M 19/00 (2006.01); D21B 1/16 (2006.01); D21H 11/12 (2006.01); D21H 13/34 (2006.01)
CPC (source: EP US)
C08J 9/0004 (2013.01 - EP US); D01C 3/00 (2013.01 - EP US); D06L 1/12 (2013.01 - EP US); D06L 4/00 (2017.01 - EP US); D06L 4/10 (2017.01 - EP US); D06L 4/13 (2017.01 - EP US); D06M 19/00 (2013.01 - EP US); D21H 11/12 (2013.01 - EP US); C08J 2300/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0238853 A2 20020516; WO 0238853 A3 20030807; AU 3064302 A 20020521; EP 1356154 A2 20031029; JP 2004534910 A 20041118; US 2002079074 A1 20020627
DOCDB simple family (application)
US 0146849 W 20011108; AU 3064302 A 20011108; EP 01990879 A 20011108; JP 2002541163 A 20011108; US 854301 A 20011108