|  | D |
SECTION D — TEXTILES; PAPER

TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR

|  | D06 |
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR

|  | D06L |
BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, OR WASHING FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS (treatment of fibres or filaments of glass, mineral wool, or slag wool Fulltext... Hierarchy... Expanded...C03; chemical treatment of fibrous material to obtain fibres for spinning Fulltext... Hierarchy... Expanded...D01; for mechanical matters, see Fulltext... Hierarchy... Expanded...D06B, Fulltext... Hierarchy... Expanded...D06C, Fulltext... Hierarchy... Expanded...D06F; bleaching paper pulp or cotton linters Fulltext... Hierarchy... Expanded...D21)

|  | D06L |
Note(s) Processes using enzymes or micro-organisms in order to: liberate, separate or purify a pre-existing compound or composition, or to treat textiles or clean solid surfaces of materials are further classified in subclass Fulltext... Hierarchy... Expanded...C12S. [5]

P:10 |  | D06L 1/00 |
Dry-cleaning or washing fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods

|  | D06L 1/02 |
· | using organic solvents

|  | D06L 1/04 |
· · | together with additives (Fulltext... Hierarchy... Expanded...D06L 1/06 takes precedence)

|  | D06L 1/06 |
· · | De-sizing

|  | D06L 1/08 |
· · | Multi-step processes

|  | D06L 1/10 |
· · | Regeneration of used chemical baths

|  | D06L 1/12 |
· | using aqueous baths

|  | D06L 1/14 |
· · | De-sizing

|  | D06L 1/16 |
· · | Multi-step processes

|  | D06L 1/18 |
· · | Working under pressure in closed vessels

|  | D06L 1/20 |
· · | combined with mechanical means

|  | D06L 1/22 |
· | Processes involving successive treatments with aqueous and organic materials

P:0 |  | D06L 3/00 |
Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs

|  | D06L 3/02 |
· | using compounds which develop oxygen (Fulltext... Hierarchy... Expanded...D06L 3/06 takes precedence)

|  | D06L 3/04 |
· | by irradiation or ozonisation

|  | D06L 3/06 |
· | using compounds which contain halogen

|  | D06L 3/08 |
· · | chlorites; chlorine dioxide

|  | D06L 3/10 |
· | using reducing agents

|  | D06L 3/11 |
· | using enzymes [7]

|  | D06L 3/12 |
· | Optical bleaching

|  | D06L 3/14 |
· | Multi-step processes

|  | D06L 3/16 |
· · | combined with cleaning or washing