IT1156456B - Detergent compsns. with improved hand-washing properties - Google Patents

Detergent compsns. with improved hand-washing properties

Info

Publication number
IT1156456B
IT1156456B IT67363/82A IT6736382A IT1156456B IT 1156456 B IT1156456 B IT 1156456B IT 67363/82 A IT67363/82 A IT 67363/82A IT 6736382 A IT6736382 A IT 6736382A IT 1156456 B IT1156456 B IT 1156456B
Authority
IT
Italy
Prior art keywords
polymer
detergent
esp
pref
compsns
Prior art date
Application number
IT67363/82A
Other languages
Italian (it)
Other versions
IT8267363A0 (en
Inventor
Neillie William Frederi Soutar
Euan Stuart Reid
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of IT8267363A0 publication Critical patent/IT8267363A0/en
Application granted granted Critical
Publication of IT1156456B publication Critical patent/IT1156456B/en

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  • Detergent Compositions (AREA)

Abstract

Detergent compsns. comprise (a) 5-60 wt.% of detergent-active material, (b) 0-60 (pref. 10-60) wt.% builder, and (c) an effective amt. of an acrylamide or acrylamide/acrylic acid polymer having a "Flowtime Increase Value" (RIV) of at least 50% (pref. at least 100%), where FIV is the percentage increase in the time taken for a standard detergent soln. to flow through a stack of terry-towelling discs when 0.33% of the polymer is added. The polymer pref. has a molecular wt. of at least 2 (esp. at least 3) million; suitable polymers are of the "Crosfloc" and "Superfloc" type. The compsns. pref. contain 0.05-5 (esp. 0.1-0.5) wt.% of the polymer and are used in an amt. sufficient to give a polymer concn. of 5-50 (esp. 5-30) ppm in the wash liquor. The compsns. are esp. useful for hand washing of textiles. Component (c) improves lather properties and fabric feel during washing and improves the ease of use of detergent bars.
IT67363/82A 1981-03-23 1982-03-22 Detergent compsns. with improved hand-washing properties IT1156456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8108968 1981-03-23

Publications (2)

Publication Number Publication Date
IT8267363A0 IT8267363A0 (en) 1982-03-22
IT1156456B true IT1156456B (en) 1987-02-04

Family

ID=10520569

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67363/82A IT1156456B (en) 1981-03-23 1982-03-22 Detergent compsns. with improved hand-washing properties

Country Status (8)

Country Link
AR (1) AR228972A1 (en)
AU (1) AU8167882A (en)
BR (1) BR8201547A (en)
GR (1) GR76047B (en)
IN (1) IN155865B (en)
IT (1) IT1156456B (en)
PT (1) PT74629B (en)
ZA (1) ZA821911B (en)

Also Published As

Publication number Publication date
GR76047B (en) 1984-08-03
PT74629A (en) 1982-04-01
AR228972A1 (en) 1983-05-13
AU8167882A (en) 1982-09-30
BR8201547A (en) 1983-02-08
PT74629B (en) 1985-05-17
IN155865B (en) 1985-03-23
ZA821911B (en) 1983-10-26
IT8267363A0 (en) 1982-03-22

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