ES2003729A6 - Granular detergent compsn. prodn. with low phosphate content - Google Patents

Granular detergent compsn. prodn. with low phosphate content

Info

Publication number
ES2003729A6
ES2003729A6 ES8701476A ES8701476A ES2003729A6 ES 2003729 A6 ES2003729 A6 ES 2003729A6 ES 8701476 A ES8701476 A ES 8701476A ES 8701476 A ES8701476 A ES 8701476A ES 2003729 A6 ES2003729 A6 ES 2003729A6
Authority
ES
Spain
Prior art keywords
granular detergent
phosphate content
prodn
low phosphate
tripolyphosphate
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
ES8701476A
Other languages
Spanish (es)
Inventor
Miquel Joaquim Barba
Sentis Josep M Vila
Minguell Antoni Escrich
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.)
Camp Fabrica de Jabones SA
Original Assignee
Camp Fabrica de Jabones 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
Application filed by Camp Fabrica de Jabones SA filed Critical Camp Fabrica de Jabones SA
Priority to ES8701476A priority Critical patent/ES2003729A6/en
Publication of ES2003729A6 publication Critical patent/ES2003729A6/en
Expired legal-status Critical Current

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  • Detergent Compositions (AREA)

Abstract

Prepn. of granular detergent compsns. with low phosphate content and high nonionic surfactant content comprises:-(1) forming a hot aq. suspension of the thermostable components (2) drying the suspension in a spray tower, (3) mixing the atomised base with Na tripolyphosphate and heat sensitive components and (4) agglomerating the solid components by spraying with the aid of a nonionic surfactant until formation of homo-generous granules having low tendency to agglutinate. - A compsn. obtd. as above and comprising (1) 1-12 (wt.%) anionic surfactants (b) 2-10% nonionic surfactants (c) 15-60% structural salts (d) 5-20% alkali salts (e) 10-25% Na tripolyphosphate (I) (f) 1-30% bleaching peroxides and (g) 0-2% Na orthophosphate and Na pyrophosphate.
ES8701476A 1987-05-20 1987-05-20 Granular detergent compsn. prodn. with low phosphate content Expired ES2003729A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8701476A ES2003729A6 (en) 1987-05-20 1987-05-20 Granular detergent compsn. prodn. with low phosphate content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701476A ES2003729A6 (en) 1987-05-20 1987-05-20 Granular detergent compsn. prodn. with low phosphate content

Publications (1)

Publication Number Publication Date
ES2003729A6 true ES2003729A6 (en) 1988-11-01

Family

ID=8250967

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701476A Expired ES2003729A6 (en) 1987-05-20 1987-05-20 Granular detergent compsn. prodn. with low phosphate content

Country Status (1)

Country Link
ES (1) ES2003729A6 (en)

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20110610