ES407323A1 - Un procedimiento de impregnacion y vaporizacion para blan- quear y lavar materiales celulosicos. - Google Patents

Un procedimiento de impregnacion y vaporizacion para blan- quear y lavar materiales celulosicos.

Info

Publication number: ES407323A1
Authority: ES; Spain
Prior art keywords: weight; bleaching; temperature; hydrogen peroxide; alkali metal
Prior art date: 1971-10-06
Legal status (The legal status 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 status listed.): Expired

Application number

ES407323A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Evonik LIL Ltd

Original Assignee

Laporte Industries Ltd

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.)

1971-10-06

Filing date

1972-10-04

Publication date

1976-05-01

1972-10-04 Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd

1976-05-01 Publication of ES407323A1 publication Critical patent/ES407323A1/es

Status Expired legal-status Critical Current

Links

MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 4
238000004061 bleaching Methods 0.000 title abstract 4
239000000463 material Substances 0.000 abstract 5
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal borate Chemical class 0.000 abstract 1
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000005470 impregnation Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000002516 radical scavenger Substances 0.000 abstract 1
230000008016 vaporization Effects 0.000 abstract 1
238000009834 vaporization Methods 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Detergent Compositions (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

ES407323A 1971-10-06 1972-10-04 Un procedimiento de impregnacion y vaporizacion para blan- quear y lavar materiales celulosicos. Expired ES407323A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4642371A GB1385885A (en)	1971-10-06	1971-10-06	Hydrogen peroxide in bleaching

Publications (1)

Publication Number	Publication Date
ES407323A1 true ES407323A1 (es)	1976-05-01

Family

ID=10441215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES407323A Expired ES407323A1 (es)	1971-10-06	1972-10-04	Un procedimiento de impregnacion y vaporizacion para blan- quear y lavar materiales celulosicos.

Country Status (5)

Country	Link
BE (1)	BE789699A (fr)
DE (1)	DE2249062A1 (fr)
ES (1)	ES407323A1 (fr)
GB (1)	GB1385885A (fr)
IT (1)	IT966196B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2545854B1 (fr) *	1983-05-10	1985-07-26	Ugine Kuhlmann	Procede de blanchiment des textiles en presence de particules de fer ou de metaux ferreux
EP2554742A1 (fr)	2011-08-01	2013-02-06	Mehmet Korgün Sengün	Compositions stables et concentrées de peroxyde d'hydrogène pour blanchiment de textiles
EP2759518B1 (fr)	2013-01-24	2019-05-22	MKS-DEVO Kimyevi Mad. San. Tic. A.S.	Compositions de blanchiment à performances et stabilité améliorées et l'utilisation

0
- BE BE789699D patent/BE789699A/fr unknown
1971
- 1971-10-06 GB GB4642371A patent/GB1385885A/en not_active Expired
1972
- 1972-10-04 IT IT53173/72A patent/IT966196B/it active
- 1972-10-04 ES ES407323A patent/ES407323A1/es not_active Expired
- 1972-10-06 DE DE2249062A patent/DE2249062A1/de active Pending

Also Published As

Publication number	Publication date
IT966196B (it)	1974-02-11
BE789699A (fr)	1973-04-05
DE2249062A1 (de)	1973-04-19
GB1385885A (en)	1975-03-05

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