EP0966519B1 - Masses moulees en detergents synthetiques - Google Patents

Masses moulees en detergents synthetiques Download PDF

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Publication number
EP0966519B1
EP0966519B1 EP98913574A EP98913574A EP0966519B1 EP 0966519 B1 EP0966519 B1 EP 0966519B1 EP 98913574 A EP98913574 A EP 98913574A EP 98913574 A EP98913574 A EP 98913574A EP 0966519 B1 EP0966519 B1 EP 0966519B1
Authority
EP
European Patent Office
Prior art keywords
weight
syndet
surfactants
molded
group
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 - Lifetime
Application number
EP98913574A
Other languages
German (de)
English (en)
Other versions
EP0966519A1 (fr
Inventor
Udo Hennen
Evelyn Roseneck
Wolfhard Scholz
Werner Schneider
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0966519A1 publication Critical patent/EP0966519A1/fr
Application granted granted Critical
Publication of EP0966519B1 publication Critical patent/EP0966519B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/126—Acylisethionates
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives

Definitions

  • the invention relates to a shaped composition based on synthetic surfactants, Plasticizers and fillers, preferably in piece form, by the addition of Talc is improved in the foam quality.
  • the well-known high-foaming anionic surfactants are used for this purpose usually mixed with plasticizers, fillers and extenders, which is a lighter Make deformation possible and bring about better dimensional stability.
  • the invention therefore relates to a shaped syndet mass with a content of at least 25% by weight of synthetic surfactants and at least 30% by weight of non-surfactants organic plasticizers and fillers used to improve foam properties and the formability contains 5-30% by weight talc.
  • Ionic and nonionic surfactants can be included as synthetic surfactants, however, preference should predominantly, i.e. more than 15% by weight of highly foaming anionic surfactants are used.
  • ampholytic, zwitterionic and nonionic surfactants can be contained in amounts of up to 10% by weight.
  • Anionic surfactants with a linear alkyl or acyl group with 12-18 C atoms and a sulfonate or sulfate group in the form of their alkali, magnesium, ammonium or alkanolammonium salts in an amount of 25-50% by weight are preferred as strongly foaming synthetic surfactants. -% used.
  • Suitable anionic surfactants can be, for example, by the following general formulas I to IV R 1 - SO 3 (-) M (+) R 2 O - (EO) x - SO 3 (-) M (+) R 3 CO (A) - CH 2 - CH 2 - SO 3 (-) M R 4 O CO (B) - SO 3 (-) M (+) being represented.
  • R 1 , R 2 and R 4 are linear alkyl or alkenyl groups with 10 - 18 C atoms and R 3 CO is a linear acyl group with 12 - 18 C atoms
  • (EO) means a (C 2 H 4 O) or (C 3 H 6 O) group
  • x is 0 or a number from 1 to 6
  • (A) is oxygen or a CH 3 N group
  • Suitable surfactants of the formula I are alkane sulfonates and olefin sulfonates; suitable Surfactants of the formula II are the alkyl sulfates and the alkyl ether sulfates; Surfactants of Formula III are the acyl isethionates and acyl taurides; suitable surfactants of the formula IV are the sulfocarboxylic acid esters, e.g. the sulfoacetates, sulfopropionates or Sulfosuccinates. Suitable anionic surfactants are especially preferred Acyl isethionates, the sulfosuccinates and their mixtures.
  • amphoteric or zwitterionic surfactants can also be present in minor amounts in the compositions of up to 10% by weight.
  • Suitable amphoteric surfactants are, for example, the C 12 -C 18 alkylaminopropionic acid or the C 12 -C 18 alkylaminoacetic acid.
  • Suitable zwitterionic surfactants are, for example, the C 12 -C 18 alkyl-dimethyl-carboxymethyl-acetobetaine and the C 12 -C 13 -acylamide propyl-dimethyl-acetobetaine.
  • Non-ionic surfactants can also be present in the syndet compositions according to the invention in smaller amounts of 1-10% by weight.
  • Suitable non-ionic surfactants are the addition products of ethylene oxide with C 10 -C 22 fatty alcohols, on C 10 - C 22 fatty acids, on fatty acid monoglycerides, sorbitan fatty acid monoester to FettTexretri glycerides or methyl glucoside Fen yarnremonoester.
  • Particularly preferred nonionic surfactants are the alkyl (oligo) glycosides of the formula R 5 O (C 6 H 10 O 5 ) y - H, in which R 5 is an alkyl group with 8 to 18 C atoms, (C 6 H 10 O) y is a glucoside residue and y whose average degree of oligomerization is 1 to 5.
  • alkyl (oligo) glycosides are commercially available, for example under the Plantaren® 2000 CSUP or Plantacare® 2000 CSUP trademark.
  • Talc is a hydrated magnesium silicate with the theoretical composition 3MgO ⁇ 4SiO 2 ⁇ H 2 O and Mg 3 (Si 4 O 10) ⁇ (OH) 2, but which may contain fractions of hydrated magnesium aluminum silicate in an amount that an Al 2 O 3 Content of up to 12% by weight.
  • the particle diameter (equivalent spherical diameter) of the talc should be in the range from 0.5 to 50 ⁇ m. In general, such talc qualities have proven themselves not more than 5% by weight of particles less than 1 ⁇ m and not more than 5% by weight Contain particles larger than 50 ⁇ m. Preferably the proportion of particles is larger than 40 ⁇ m in diameter (sieve residue), at most 2% by weight, the middle Particle diameter is preferably 5 to 15 microns.
  • the content of accompanying substances should not exceed 1.6% by weight of Fe 2 O 3 , 1% by weight of CaO and 1% by weight of unbound water (loss of drying at 105 ° C.).
  • the hydrated magnesium aluminum silicate content can be up to 60% by weight (calculated as Al 2 O 3 up to 12% by weight).
  • the syndet composition according to the invention is preferably free of fatty acid soaps. Amounts of however, less than 10% by weight of fatty acids in the form of soap can be tolerated.
  • Suitable organic fillers are e.g. Carbohydrates (starch, dextrins, sugar), Sorbitol, mannitol, urea, proteins and protein hydrolyzates and polyethylene glycols (Carbowax®).
  • syndet compositions according to the invention are 30-50% by weight of non-surfactant organic plasticizers and fillers from the group of the C 12 -C 22 fatty alcohols, the free C 16 -C 22 fatty acids, the fatty acid esters, the paraffins and the carbohydrates or their Mixtures included.
  • Water can also be present in the syndet compositions according to the invention, its proportion however, should remain below 10% by weight of the syndet mass. About 5-10 are preferred % By weight of water contained in the syndet mass.
  • the production of the shaped syndet masses according to the invention can be done for such Products take place in the usual way, the combination of synthetic surfactants and talc are particularly easy to form in the heat plastic and hard mass after cooling.
  • the molded products have a smooth surface that dries again even after wetting with water to become soft.
  • the meltable components for example the fatty acid, the fatty alcohol, the alkyl (oligo) glucoside and the meltable or liquid plasticizers, are melted and mixed at a temperature in the range from 60 to 90 ° C. in a heatable kneader or mixer.
  • the anionic surfactant for example the C 12 -C 18 -acyl isethionate salt, optionally the sulfosuccinate and the starch and other components which cannot be melted at 60-90 ° C. and, if appropriate, the water, are added, and the mixture is mixed or kneaded at a temperature of approx. 70 ° C.
  • a further homogenization can be achieved in that the mass is repeated pressed through sieves and finally at a head temperature of 40 to 70 ° C Strand is pressed, which is cut into uniform pieces. The pieces can are finally brought into the final shape in a molding press.
  • extrusion through a perforated plate can also take place noodles or needles are obtained or if the perforated plate is followed by a knife are formed, granules.
  • the Syndet soaps were produced in a heatable kneader.
  • the components were heated to 90 ° C and mixed intensively. After cooling to 40 ° C the fragrances were added. After a short mixing, the mass was turned into a Extruded press transferred.

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  • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thermistors And Varistors (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Micromachines (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (6)

  1. Masse moulée à base de détergents synthétiques, ayant une teneur d'au moins 25 % en poids en tensioactifs synthétiques et d'au moins 30 % en poids en charges et plastifiants organiques non tensioactifs,
    caractérisée en ce que
    5-30 % en poids de talc sont contenus pour l'amélioration des propriétés de production de mousse et de l'aptitude au moulage.
  2. Masse moulée à base de détergents synthétiques selon la revendication 1,
    caractérisée en ce qu'
    en tant que tensioactifs synthétiques sont contenus des tensioactifs de type sulfate ou sulfonate comportant un groupe alkyle ou acyle linéaire ayant de 12 à 22 atomes de carbone, sous forme de leurs sels alcalins, de magnésium, d'ammonium ou d'alcanolammonium, en une proportion de 25 à 50 % en poids.
  3. Masse moulée à base de détergents synthétiques selon la revendication 1 ou 2,
    caractérisée en ce que
    des tensioactifs non ioniques sont contenus en une proportion de 1 à 10 % en poids.
  4. Masse moulée à base de détergents synthétiques selon l'une quelconque des revendications 1 à 3,
    caractérisée en ce que
    sont contenus 30 à 50 % en poids de charges et plastifiants organiques non tensioactifs, appartenant au groupe des alcools gras en C12-C22, des acides gras libres en C16-C22, des esters d'acides gras, des paraffines, des glucides ou de mélanges de ceux-ci.
  5. Masse moulée à base de détergents synthétiques selon l'une quelconque des revendications 1 à 4,
    caractérisée en ce que
    5 à 10 % en poids d'eau sont contenus dans celle-ci.
  6. Masse moulée à base de détergents synthétiques selon l'une quelconque des revendications 1 à 5,
    caractérisée en ce qu'
    elle contient :
    30-40 % en poids de tensioactifs anioniques appartenant au groupe des acyliséthionates, des sels de sulfosuccinates de monoalkyle et de mélanges de ceux-ci,
    30-50 % en poids de charges et plastifiants organiques appartenant au groupe des alcools gras, des acides gras libres, des esters d'acides gras, des paraffines et de l'amidon,
    10-30 % en poids de talc, et
    5-10 % en poids d'eau.
EP98913574A 1997-03-03 1998-02-21 Masses moulees en detergents synthetiques Expired - Lifetime EP0966519B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19708605 1997-03-03
DE19708605A DE19708605A1 (de) 1997-03-03 1997-03-03 Geformte Syndetmasse
PCT/EP1998/001011 WO1998039408A1 (fr) 1997-03-03 1998-02-21 Masses moulees en detergents synthetiques

Publications (2)

Publication Number Publication Date
EP0966519A1 EP0966519A1 (fr) 1999-12-29
EP0966519B1 true EP0966519B1 (fr) 2001-06-20

Family

ID=7822086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98913574A Expired - Lifetime EP0966519B1 (fr) 1997-03-03 1998-02-21 Masses moulees en detergents synthetiques

Country Status (15)

Country Link
US (1) US6376440B1 (fr)
EP (1) EP0966519B1 (fr)
AT (1) ATE202379T1 (fr)
CA (1) CA2282465C (fr)
CZ (1) CZ291966B6 (fr)
DE (2) DE19708605A1 (fr)
DK (1) DK0966519T3 (fr)
ES (1) ES2160411T3 (fr)
GR (1) GR3036400T3 (fr)
HU (1) HUP0002150A3 (fr)
NO (1) NO994253L (fr)
PL (1) PL191146B1 (fr)
PT (1) PT966519E (fr)
SK (1) SK285136B6 (fr)
WO (1) WO1998039408A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2346848A1 (fr) * 1998-10-13 2000-04-20 Johnson & Johnson Consumer Companies, Inc. Creme nettoyante a teneur elevee en emollients et en glycerine
DE10046251A1 (de) * 2000-09-19 2002-03-28 Cognis Deutschland Gmbh Wasch- und Reinigungsmittel auf Basis von Alkyl- und/oder Alkenyloligoglycosiden und Fettalkoholen
US6458751B1 (en) * 2001-07-23 2002-10-01 Unilever Home & Personal Care Usa Skin cleansing bar comprising a fatty alcohol with low mush
US20060003908A1 (en) * 2004-07-01 2006-01-05 Brennan Michael A Mild synthetic detergent toilet bar composition
CA2785507C (fr) 2009-12-23 2014-10-21 Colgate-Palmolive Company Pain nettoyant
US8822403B2 (en) 2011-01-20 2014-09-02 Ecolab Usa Inc. Detergent composition including a saccharide or sugar alcohol
GB2502339B (en) * 2012-05-25 2018-02-07 Cosmetic Warriors Ltd Solid cosmetic composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678921A (en) * 1948-08-04 1954-05-18 Colgate Palmolive Co Process of producing a milled nonsoap detergent in bar form
NL82428C (fr) * 1952-07-02
GB1333042A (en) * 1969-08-22 1973-10-10 Unilever Ltd Detergent bars
US4150001A (en) * 1977-05-26 1979-04-17 Lever Brothers Company Detergent bars containing alkaline earth metal hydrogen orthophosphate
US4557853A (en) * 1984-08-24 1985-12-10 The Procter & Gamble Company Skin cleansing compositions containing alkaline earth metal carbonates as skin feel agents
GB8626080D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent composition
DE3939579A1 (de) * 1989-11-30 1991-06-06 Henkel Kgaa Geformte koerperreinigungsmittel
KR960705916A (ko) * 1993-11-08 1996-11-08 제이코버스 코넬리스 레이서 토핑되고, 증류된 코코일 이세티오네이트 피부 세정 바아(topped, distilled, cocoyl isethionate skin cleansing bar)
US5496493A (en) 1994-05-10 1996-03-05 The Procter & Gamble Company Ultra mild personal cleansing bar containing smaller-sized particulate wax
DE19544453A1 (de) * 1995-11-29 1997-06-05 Henkel Kgaa Syndet-Seifenmassen

Also Published As

Publication number Publication date
DK0966519T3 (da) 2001-10-15
PL191146B1 (pl) 2006-03-31
US6376440B1 (en) 2002-04-23
CA2282465A1 (fr) 1998-09-11
DE19708605A1 (de) 1998-09-10
CZ291966B6 (cs) 2003-06-18
NO994253D0 (no) 1999-09-02
PL335281A1 (en) 2000-04-10
ATE202379T1 (de) 2001-07-15
HUP0002150A2 (hu) 2000-10-28
PT966519E (pt) 2001-12-28
ES2160411T3 (es) 2001-11-01
EP0966519A1 (fr) 1999-12-29
WO1998039408A1 (fr) 1998-09-11
GR3036400T3 (en) 2001-11-30
SK119899A3 (en) 2000-05-16
CA2282465C (fr) 2007-06-26
DE59800891D1 (de) 2001-07-26
NO994253L (no) 1999-09-02
SK285136B6 (sk) 2006-07-07
CZ9903144A3 (cs) 2000-12-13
HUP0002150A3 (en) 2001-08-28

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