Patent classifications
D
TEXTILES; PAPER
Load children
D01
NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
Load children
D01F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
Load children
9/00
Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
Load children Filter patents View analytics View as hierarchy
D01F9/12
Carbon filaments; Apparatus specially adapted for the manufacture thereof
Load children Filter patents View analytics View as hierarchy
D01F9/14
by decomposition of organic filaments
Load children Filter patents View analytics View as hierarchy
D01F9/20
from polyaddition, polycondensation or polymerisation products
Load children Filter patents View analytics View as hierarchy
D01F9/21
from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
Load children Filter patents View analytics View as hierarchy