(0)D01F:2/2:
IPC6
SECTION D - TEXTILES; PAPER
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL...
D01F
3/3
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D01F008/00 - D01F013/02
8
/
00
Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof [2]
8
/
02
•
from cellulose, cellulose derivatives, or proteins [2]
8
/
04
•
from synthetic polymers [2]
8
/
06
•
•
with at least one polyolefin as constituent [2]
8
/
08
•
•
with at least one polyacrylonitrile as constituent [2]
8
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10
•
•
with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent [2]
8
/
12
•
•
with at least one polyamide as constituent [2]
8
/
14
•
•
with at least one polyester as constituent [2]
8
/
16
•
•
with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [2]
8
/
18
•
from other substances [2]
9
/
00
Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments [5]
9
/
02
•
of reaction products of rubber with acids or acid anhydrides, e.g. sulfur dioxide
9
/
04
•
of alginates
9
/
08
•
of inorganic material (from softened glass, minerals, or slags
C 03 B 37/00
; incandescent bodies
F 21 H
,
H 01 K 1/02
,
H 01 K 3/02
) [2]
9
/
10
•
•
by decomposition of organic substances (
D 01 F 9/12
takes precedence) [2]
9
/
12
•
•
Carbon filaments; Apparatus specially adapted for the manufacture thereof [2,5]
9
/
127
•
•
•
by thermal decomposition of hydrocarbon gases or vapours [5]
9
/
133
•
•
•
•
Apparatus therefor [5]
9
/
14
•
•
•
by decomposition of organic filaments [2,5]
9
/
145
•
•
•
•
from pitch or distillation residues [5]
9
/
15
•
•
•
•
•
from coal pitch [5]
9
/
155
•
•
•
•
•
from petroleum pitch [5]
9
/
16
•
•
•
•
from products of vegetable origin or derivatives thereof, e.g. from cellulose acetat (
D 01 F 9/18
takes precedence) [2,5]
9
/
17
•
•
•
•
•
from lignin [5]
9
/
18
•
•
•
•
from proteins, e.g. from wool [2]
9
/
20
•
•
•
•
from polyaddition, polycondensation or polymerisation products (
D 01 F 9/145
,
D 01 F 9/16
,
D 01 F 9/18
take precedence) [2,5]
9
/
21
•
•
•
•
•
from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds [5]
9
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22
•
•
•
•
•
•
from polyacrylonitriles [2,5]
9
/
24
•
•
•
•
•
from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [5]
9
/
26
•
•
•
•
•
•
from polyesters [5]
9
/
28
•
•
•
•
•
•
from polyamides [5]
9
/
30
•
•
•
•
•
•
•
from aromatic polyamides [5]
9
/
32
•
•
•
•
Apparatus therefor [5]
11
/
00
Chemical after-treatment of artificial filaments or the like during manufacture
(finishing
D 06 M
)
[2]
11
/
02
•
of cellulose, cellulose derivatives, or proteins [2]
11
/
04
•
of synthetic polymers [2]
11
/
06
•
•
of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds [2]
11
/
08
•
•
of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds [2]
11
/
10
•
of carbon [2]
11
/
12
•
•
with inorganic substances [5]
11
/
14
•
•
with organic compounds, e.g. macromolecular compounds [5]
11
/
16
•
•
by physicochemical methods [5]
13
/
00
Recovery of starting material, waste material, or solvents during the manufacture of artificial filaments or the like [2]
13
/
02
•
of cellulose, cellulose derivatives, or proteins [2]
13
/
04
•
of synthetic polymers [2]
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