ES8402015A1 - "un procedimiento de preparacion de granulos de blanqueo para composiciones detergentes". - Google Patents

"un procedimiento de preparacion de granulos de blanqueo para composiciones detergentes".

Info

Publication number
ES8402015A1
ES8402015A1 ES511414A ES511414A ES8402015A1 ES 8402015 A1 ES8402015 A1 ES 8402015A1 ES 511414 A ES511414 A ES 511414A ES 511414 A ES511414 A ES 511414A ES 8402015 A1 ES8402015 A1 ES 8402015A1
Authority
ES
Spain
Prior art keywords
detergent
preparation
tetraacetylethylenediamine
weight
alkali metal
Prior art date
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
ES511414A
Other languages
English (en)
Other versions
ES511414A0 (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.)
Rhone Poulenc Chimie de Base SA
Original Assignee
Rhone Poulenc Chimie de Base SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9257416&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8402015(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie de Base SA filed Critical Rhone Poulenc Chimie de Base SA
Publication of ES511414A0 publication Critical patent/ES511414A0/es
Publication of ES8402015A1 publication Critical patent/ES8402015A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Dental Preparations (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE GRANULOS DE BLANQUEO PARA COMPOSICIONES DETERGENTES.COMPRENDE LAS SIGUIENTES ETAPAS DE OPERACION: A) SOBRE UN LECHO MOVIL O EN UNA GRAGEADORA GIRATORIA A UNA VELOCIDAD TANGENCIAL DE 0,5 A 3 M/S, SE INTRODUCE UNA CARGA DE 30 A 100/KG/M CONSTITUIDA POR 60 A 75 EN PESO DE TETRAACETILETILENDIAMINA Y DE 20 A 40 EN PESO DE TRIFOSFATO DE SODIO; B) SE PULVERIZA UNA SOLUCION ACUOSA DE CARBOXIMETILCELULOSA DE SODIO DE VISCOSIDAD INFERIOR A 200 CPS, BAJO UNA PRESION DE 2 A 10 BARES Y UNA TEMPERATURA COMPRENDIDA ENTRE 30 Y 80JC; C) SE REALIZA UN TAMIZADODE LOS GRANULOS OBTENIDOS ENTRE 0,4 Y 2 MM Y POSTERIORMENTE SE SECAN DICHOS GRANULOS EN UNA CORRIENTE DE AIRE CALIENTE A UNA TEMPERATURA COMPRENDIDA ENTRE 30 Y 60JC.
ES511414A 1981-04-15 1982-04-14 "un procedimiento de preparacion de granulos de blanqueo para composiciones detergentes". Expired ES8402015A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107544A FR2504147B1 (fr) 1981-04-15 1981-04-15 Granules de blanchiment, leur preparation et leur utilisation dans les compositions detergentes et de blanchiment

Publications (2)

Publication Number Publication Date
ES511414A0 ES511414A0 (es) 1984-01-01
ES8402015A1 true ES8402015A1 (es) 1984-01-01

Family

ID=9257416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511414A Expired ES8402015A1 (es) 1981-04-15 1982-04-14 "un procedimiento de preparacion de granulos de blanqueo para composiciones detergentes".

Country Status (10)

Country Link
EP (1) EP0063512B2 (es)
JP (1) JPS57192498A (es)
AT (1) ATE11428T1 (es)
DE (1) DE3262009D1 (es)
DK (1) DK152596C (es)
ES (1) ES8402015A1 (es)
FR (1) FR2504147B1 (es)
GR (1) GR76130B (es)
IE (1) IE53182B1 (es)
PT (1) PT74755B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8334159D0 (en) * 1983-12-22 1984-02-01 Unilever Plc Perfume
IT1180458B (it) * 1984-03-22 1987-09-23 Mira Lanza Spa Attivatore di sbianca in forma granulare e suo procedimento di fabbricazione
US4919841A (en) * 1988-06-06 1990-04-24 Lever Brothers Company Wax encapsulated actives and emulsion process for their production
DE3843195A1 (de) * 1988-12-22 1990-06-28 Hoechst Ag Verfahren zur herstellung eines lagerstabilen, leicht loeslichen bleichaktivator-granulats
JPH03131700A (ja) * 1989-10-17 1991-06-05 Uni Charm Corp 排水管用洗浄剤組成物
US5478501A (en) * 1994-04-07 1995-12-26 The Andrew Jergens Company Bathing composition containing coated cationic polymer
GB9621297D0 (en) * 1996-10-11 1996-11-27 Warwick Int Group Micro capsules

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1258675A (fr) * 1959-06-19 1961-04-14 Konink Ind Mij Voorheen Noury Perfectionnements aux produits de lavage et de blanchiment
DE2048331A1 (de) * 1970-10-01 1972-04-06 Henkel & Cie GmbH, 4000 Dusseldorf Feste, pulverförmige bis kornige Mittel zur Herstellung von kaltwirksamen Bleich flotten, insbesondere von kaltwirksamen blei chenden Waschlaugen, und Verfahren zur Her stellung dieser Mittel
IE49996B1 (en) * 1979-07-06 1986-01-22 Unilever Ltd Particulate bleach compositions

Also Published As

Publication number Publication date
FR2504147A1 (fr) 1982-10-22
JPS57192498A (en) 1982-11-26
DK152596B (da) 1988-03-21
PT74755A (fr) 1982-05-01
EP0063512B1 (fr) 1985-01-23
ES511414A0 (es) 1984-01-01
FR2504147B1 (fr) 1987-11-20
DE3262009D1 (en) 1985-03-07
EP0063512B2 (fr) 1988-08-10
IE53182B1 (en) 1988-08-17
DK166682A (da) 1982-10-16
EP0063512A1 (fr) 1982-10-27
IE820875L (en) 1982-10-15
ATE11428T1 (de) 1985-02-15
GR76130B (es) 1984-08-03
PT74755B (fr) 1985-05-31
DK152596C (da) 1988-09-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102