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 C03; chemical treatment of fibrous material to obtain fibres for spinning D01; for mechanical matters, see D06B, D06C, D06F; bleaching paper pulp or cotton linters D21)
 D06L

Note(s)

Processes using enzymes or micro-organisms in order to:

  1. liberate, separate or purify a pre-existing compound or composition, or to
  2. treat textiles or clean solid surfaces of materials
are further classified in subclass C12S.  [5]

P:10 D06L 1/00
Dry-cleaning or washing fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods
P:0 D06L 3/00
Bleaching fibres, threads, yarns, fabrics, feathers, or made-up fibrous goods, leather, or furs