EP 1942212 A4 20081022 - TREE BAST FIBRE AND PROCESSING METHOD THEREFOR
Title (en)
TREE BAST FIBRE AND PROCESSING METHOD THEREFOR
Title (de)
BAUMBASTFASER UND VERARBEITUNGSVERFAHREN DAFÜR
Title (fr)
FIBRE D ECORCE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- CN 2006000585 W 20060403
- CN 200510034203 A 20050419
Abstract (en)
[origin: US2008090078A1] Taught is tree bast fiber, along with a method for processing the same, the fiber being a natural textile fiber made of bark of trees except for mulberries and paper mulberries. The length of the fiber is 5 mm-65 mm. The fineness of the fiber is 0.3-2.5D. The intensity of the fiber is 0.275-0.582 N/tex. The breaking elongation rate of the fiber is 3%-7%. The method comprises the steps of peeling, sorting, degumming, skimming, drying, preserving, tanning, grinding, carding, baking, boxing and classifying, and packaging. The textile fiber is produced from a resource abundant in nature. The fiber has similar performance to bast fiber, higher intensity than cotton fiber, good dyeing properties, and wide application prospects. It can be blended with other natural fibers, man-made fibers and recycled fibers to form fiber yarn for various purposes. This method changes waste into a commodity, and brings about great economic and social benefits.
IPC 8 full level
D01C 1/02 (2006.01); D01B 1/50 (2006.01); D01B 9/00 (2006.01); D01G 99/00 (2010.01)
CPC (source: EP US)
D01B 1/10 (2013.01 - EP US); D01B 1/50 (2013.01 - EP US); D01B 9/00 (2013.01 - EP US); D01C 1/02 (2013.01 - EP US); Y10T 428/298 (2015.01 - EP US)
Citation (search report)
- [A] GB 190919539 A 19100804 - ALPENBURG VICTOR VON [US], et al
- See references of WO 2006111066A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008090078 A1 20080417; CN 100415955 C 20080903; CN 1699643 A 20051123; EP 1942212 A1 20080709; EP 1942212 A4 20081022; WO 2006111066 A1 20061026
DOCDB simple family (application)
US 87507607 A 20071019; CN 200510034203 A 20050419; CN 2006000585 W 20060403; EP 06722237 A 20060403