RO100695B1 - Procedeu de albire a semitortului de in - Google Patents

Procedeu de albire a semitortului de in

Info

Publication number
RO100695B1
RO100695B1 RO132773A RO13277388A RO100695B1 RO 100695 B1 RO100695 B1 RO 100695B1 RO 132773 A RO132773 A RO 132773A RO 13277388 A RO13277388 A RO 13277388A RO 100695 B1 RO100695 B1 RO 100695B1
Authority
RO
Romania
Prior art keywords
rover
flax
bleaching process
sodium
whitening
Prior art date
Application number
RO132773A
Other languages
English (en)
Other versions
RO100695A2 (ro
Inventor
Romen Butnaru
Elena Iliescu
Augustin Muresan
Rodica Muresan
Original Assignee
Institutul Politehnic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul Politehnic filed Critical Institutul Politehnic
Priority to RO1988132773A priority Critical patent/RO100695A2/ro
Publication of RO100695B1 publication Critical patent/RO100695B1/ro
Publication of RO100695A2 publication Critical patent/RO100695A2/ro

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Inventia se refera la un procedeu de albire a semitortului de in, în care, în scopul reducerii consumului de energie si apa, materialul se trateaza în autoclava cu abur la temperatura de 115 grade C, timp de 10 min, dupa care, în acelasi utilaj, se trateaza cu o solutie ce ocntine 20 ... 50 g/l hidroxid de sodiu, 30 ... 40 cm cub/l apa oxigenata de 30%, 10 ... 20 g/l silicat de sodiu si 10 ... 15 g/l persulfat de sodiu, la temperatura de 20 grade C, timp de 6 ... 8 h, dupa care se spala cu apa calda si rece.
RO1988132773A 1988-03-28 1988-03-28 Procedeu de albire a semitortului de in RO100695A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988132773A RO100695A2 (ro) 1988-03-28 1988-03-28 Procedeu de albire a semitortului de in

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988132773A RO100695A2 (ro) 1988-03-28 1988-03-28 Procedeu de albire a semitortului de in

Publications (2)

Publication Number Publication Date
RO100695B1 true RO100695B1 (ro) 1991-03-01
RO100695A2 RO100695A2 (ro) 1991-03-27

Family

ID=20121355

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988132773A RO100695A2 (ro) 1988-03-28 1988-03-28 Procedeu de albire a semitortului de in

Country Status (1)

Country Link
RO (1) RO100695A2 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104131430A (zh) * 2014-07-30 2014-11-05 常熟市新凯奇针织整理有限公司 一种亚麻针织品的前处理工艺

Also Published As

Publication number Publication date
RO100695A2 (ro) 1991-03-27

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