US3920563A - Soap-cationic combinations as rinse cycle softeners - Google Patents

Soap-cationic combinations as rinse cycle softeners Download PDF

Info

Publication number
US3920563A
US3920563A US302561A US30256172A US3920563A US 3920563 A US3920563 A US 3920563A US 302561 A US302561 A US 302561A US 30256172 A US30256172 A US 30256172A US 3920563 A US3920563 A US 3920563A
Authority
US
United States
Prior art keywords
soap
softening
composition
quaternary
softener
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
US302561A
Other languages
English (en)
Inventor
Harold Eugene Wixon
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Priority to US302561A priority Critical patent/US3920563A/en
Priority to ZA00737846A priority patent/ZA737846B/xx
Priority to IT53270/73A priority patent/IT1000091B/it
Priority to AU61691/73A priority patent/AU6169173A/en
Priority to DE2352955A priority patent/DE2352955C2/de
Priority to FR7338522A priority patent/FR2204685B1/fr
Priority to GB5038973A priority patent/GB1453093A/en
Application granted granted Critical
Publication of US3920563A publication Critical patent/US3920563A/en
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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C11D10/047—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap based on cationic surface-active compounds and soap
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/001—Softening compositions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
    • D06M13/473—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds having five-membered heterocyclic rings
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds

Definitions

  • soaps are compatible with cationic quaternary softening agents and form homogeneous liquid compositions both inside and outside the washer. Furthermore, the softening and whitening performance of the quatemaries are significantly and unexpectedly enhanced by the addition of the soap.
  • a primary object of this invention is the provision of a cationic quaternary fabric softening composition possessing superior softening properties.
  • Another object of this invention is to provide a fabric softening composition devoid of any yellowing tendency.
  • Still another object of this invention is to provide a fabric softening composition possessing superior whiteness properties.
  • the fabric softening composition of this invention comprises a cationic quaternary softener and soap in the weight ratio of 1:1 to 1:2 of cationiczsoap.
  • the cationic quaternary softening agents found use ful in instant invention are commercially known and include quaternary ammonium compounds wherein typically at least one of the groups linked to the nitrogen atom is a higher alkyl group containing at least 12 carbon atoms and two or three of the groups linked to the nitrogen atom are lower alkyl or substituted alkyl groups which contain one to six carbon atoms; one or more of said lower alkyl groups may bear an aryl substituent or may be replaced by an aryl group such as a benzyl group; and there is present an anion such as halogen, acetate, methosulfate, etc.
  • Typical quaternary ammonium compounds are ethyl-dimethyl-stearyl amryl ammonium chloride, dimethyl-methylethyl laurylcetyl ammonium chloride, propyl myristyl ammonium chloride, ditallow-dimethyl ammonium chloride, and
  • a preferred group of cationic quaternary ammonium softening agents are the imidazolinium salts, such as: Z-heptadecyll-methyll-[ (2-stearoylamido )ethyl imidazolinium methyl sulfate, Z-heptadecyl- 1 -methyll-[ 2-stearoylamido )ethyl imidazolinium chloride, Z-methyl-1-(2-hydroxyethyl)-l-benzyl imidazolinium chloride,
  • imidazolinium Other known imidazolinium salts possessing softening properties may be utilized herein. 1
  • the soaps useful in instant invention are commercially known and include water-soluble salts of one or more of the higher fatty acids with an alkali or a metal.
  • Suitable fatty acids include oleic, stearic, palmitic, lauric, erucic, caproic, caprylic, capric, myristic, etc.
  • Fatty oils generally provide a suitable source for the preparation of the water-soluble soaps useful herein, such as tallow, olive oil, coconut oil, mustard seed oil, and the like.
  • the water-soluble soaps include the alkali metal soaps such as sodium and potassium, the ammonium, lower amine and alkanolamine soaps.
  • soap is compatible with aforesaid quaternary ammonium softeners and unexpectedly enhances the softening and whitening properties thereof.
  • Weight ratios of 1:1 to 2:1 of soaptcationic appear to be most effective, as shown by the following examples utilizing a one Towel Test.
  • One terry cloth hand towel is washed with threefourths cup (60 gr) commercial detergent in a washer using 17 gallons of tap water at about F.
  • 1 capful (30 gr) fabric softener is added.
  • the towel is rated for softness on a scale of 1, which represents no softness, to 10, which signifies excellent softness. Ratings'of 10 to l0 are assigned when the towel is particularly soft, more so than obtainable under practical laundry condi tions.
  • Whitening properties are shown on the b scale, wherein higher numerical values of +b means greater benzyl- 3 yellowing, and higher numerical values of b signifies greater whitening.
  • a liquid softener was prepared by dispersing 9.5% of a 75% solution of Z-heptadecyl-1-methyl-1-[2- stearoylamido)ethyl] imidazolinium methyl sulfate (7.1% A1) in 89% blue water containing 1.5% ofa 1% solution of Acid Blue No. 80 at about 120F.
  • the resultant composition was opaque, homogenous, and of low viscosity. 30 g of this composition was added at the beginning of the rinse cycle.
  • the towel received a softeness rating of 1O and a b value of 4.8.
  • EXAMPLE 2 A liquid softener was prepared as in Example 1, except that 4.8% of the quaternary compound (3.6 A1) and 4.0% soap flakes containing 80/20 Tallow, Coco and moisture (3.6Al) was dispersed in the blue water. The resultant composition was opaque, homogeneous, and exhibited a very low viscosity. 30 g of this liquid softener was added to the rinse water and a towel treated therewith as in Example 1. This towel was rated 10 for softness and received a b value of 4.7.
  • This example represents a 1:1 weight ratio of cationic to soap and exhibited a significant improvement in softness over the towel treated with the cationic alone.
  • EXAMPLE 3 The softener composition of Example 1 was added to the wash cycle along with the commercial detergent.
  • Example 4 The softener composition of Example 2 was added to the wash cycle together with the commercial detergent.
  • the wet towel of Example 4 was softer than that of Example 3.
  • the cationic-soap softener is superior to the cationic softener alone, both in the rinse cycle and in the wash cycle of the laundering process.
  • EXAMPLE 5 The quaternary content of Example 1 was increased to and 1% NaCl was added to reduce the viscosity, thereby yielding a homogeneous, opaque liquid of low viscosity. A towel treated with this softener in the rinse cycle during laundering was given a softness rating of 10 and a b value of 4.5.
  • EXAMPLE 6 Only 5 g of the softener composition of Example 1 (7.1% quaternary) is used in the rinse cycle. A towel treated herewith gave a softness rating of 10 and a b value of 3.5.
  • EXAMPLE 9 Only 5 g of the softener composition of Example 5 (15% quaternary) is used in the rinse cycle, yielding a towel with a softness value of 10 and a b value of 4.2.
  • EXAMPLE 10 Only 5 g of the softener composition of Example 6 (15% of 1:1 ratio of soap to quaternary) is used in the rinse cycle, yielding a towel with a softness rating of 10 and a b value of -2.0.
  • EXAMPLE 12 30 g of a softening composition in accordance with Example 2 containing 9.5% soap and 4.7% quaternary compound was used in the rinse cycle, in the absence of a previous washing cycle. This represents a 2:1 soap:- quaternary ratio.
  • the rinsed towel was rated 1O on the softness scale and +1.5 on the b scale. The whiteness improvement of the 2:1 ratio is very apparent visually and the softness improvement can be easily felt.
  • EXAMPLE 13 A liquid softener was preparedin accordance with Example 2 containing 7.1% soap flakes and 7.1% dimethyl ditallow ammonium chloride as a substitute for the imidazolinium compound. 30 g of this softening composition, which was an opaque, low viscosity product, was used to rinse an untreated towel. The rinsed towel was rated 10 on the softness scale and +2.7 on the b scale. Although this quaternary compound is not as effective as the imidazolinium compound, adequate softness and whiteness is obtained therewith. However, the imidazolinium softeners are preferred to obtain both maximum softness and improved whiteness.
  • the softening composition of instant invention may also include minor amounts of brighteners, bluing, germicides, perfumes, or other additives which do not interfere with the softening and whitening properties of said composition.
  • X PLE 14 cellulosic fibers e.g., rayon or other textile fibers, e.g.,
  • the brightener is dispersed in the imidazolinium solution at 120F and the soap flakes are added thereto with stirring.
  • the water is added to said composition
  • the recommended amount of softening composition useful in the final rinse of wash cycle is 30 to 60 g (l to 2 capfuls), although more or lesser amounts can be utifollowed by the blue color and perfume, yielding an 15 polyester blends).
  • This softening composition may be opaque, low viscosity product. applied to the fabric in an aqueous bath, either as a This product may be prepared and used in liquid 0 final rinse during laundering, or as a separate and dissolid form, adsorbed onto a carrier. The amount of tinct softening operation.
  • the softquatemarytsoap softener present in the liquid composi- 2O ening composition may be within the range of 220%, and preferably machine or similar treating bath containing 17 gallons about 715% by weight.
  • the liquid composition may be liters) of water, and an average load of fabrics sprayed on, or otherwise agglomerated with particles of (about 6 to 8 pounds).
  • borax sodium carbonate, sodium bicarbonate, sodium amounts may be utilized to obtain the desired degree of sesquicarbonate, sodium sulfate, sodium chloride, 25 softness and whiteness, depending on the water temphosphate salts, or other carrier materials, to form perature, the amount of water and clothes, etc. granular or powdered compositions.
  • This solid product The presence of traces of anionics from the wash may also be formed into a pellet or other suitable cycle does not adversely affect the superior properties shape.
  • the amount of quaternary:soap softener present of instant rinse product The following tests prove that in the powdered form may be 230%, and preferably 30 instant softening composition functions equally well 7-20% by weight.
  • EXAMPLE 15 wherein no traces of anionics are present in the rinsing g of a powdered softening composition comprising bath. 7.5% of 2-heptadecyl- 1 methyl- 1 -[2- 35 A cupful (80 g) of commercial detergents was used in stearoylamido)ethyl] imidazolinium methyl sulfate and the wash cycle and subsequently rinsed with a softening 7.5% soap flakes derived from an 80/20 blend of tallow composition. Towels treated herewith were rated for and coconut oil on a sodium sulfate carrier was added softness:
  • a fabric-softening composition having improved softening and whitening properties comprising a cati- 8 4.
  • a method of softening fabrics which comprises applying to said fabrics in an aqueous bath an amount sufficient to soften the fabric, of the composition of claim onic quaternary ammonium softener and soap in the 7 6.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
US302561A 1972-10-31 1972-10-31 Soap-cationic combinations as rinse cycle softeners Expired - Lifetime US3920563A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US302561A US3920563A (en) 1972-10-31 1972-10-31 Soap-cationic combinations as rinse cycle softeners
ZA00737846A ZA737846B (en) 1972-10-31 1973-10-08 Softeners
IT53270/73A IT1000091B (it) 1972-10-31 1973-10-22 Composizione ammorbidente per tessuti relativo procedimento di impiego
AU61691/73A AU6169173A (en) 1972-10-31 1973-10-23 Textiles softening composition
DE2352955A DE2352955C2 (de) 1972-10-31 1973-10-23 Weichspülmischungen
FR7338522A FR2204685B1 (enrdf_load_stackoverflow) 1972-10-31 1973-10-29
GB5038973A GB1453093A (en) 1972-10-31 1973-10-30 Fabric softening compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302561A US3920563A (en) 1972-10-31 1972-10-31 Soap-cationic combinations as rinse cycle softeners

Publications (1)

Publication Number Publication Date
US3920563A true US3920563A (en) 1975-11-18

Family

ID=23168274

Family Applications (1)

Application Number Title Priority Date Filing Date
US302561A Expired - Lifetime US3920563A (en) 1972-10-31 1972-10-31 Soap-cationic combinations as rinse cycle softeners

Country Status (7)

Country Link
US (1) US3920563A (enrdf_load_stackoverflow)
AU (1) AU6169173A (enrdf_load_stackoverflow)
DE (1) DE2352955C2 (enrdf_load_stackoverflow)
FR (1) FR2204685B1 (enrdf_load_stackoverflow)
GB (1) GB1453093A (enrdf_load_stackoverflow)
IT (1) IT1000091B (enrdf_load_stackoverflow)
ZA (1) ZA737846B (enrdf_load_stackoverflow)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746447A1 (de) * 1976-10-19 1978-04-20 Kao Corp Weichmacher fuer textilien
US4139479A (en) * 1976-06-04 1979-02-13 The Procter & Gamble Company Textile treating composition
US4173539A (en) * 1977-10-31 1979-11-06 Lever Brothers Company Cationic surfactant compositions
JPS55119000A (en) * 1979-03-06 1980-09-12 Lion Fat Oil Co Ltd Leather and feather treating composition
US4230590A (en) * 1978-12-11 1980-10-28 Colgate Palmolive Company Detergent softener compositions containing a soap-cellulose ether mixture
US4265772A (en) * 1978-11-16 1981-05-05 The Procter & Gamble Company Antistatic, fabric-softening detergent additive
US4298480A (en) * 1978-12-11 1981-11-03 Colgate Palmolive Co. Detergent softener compositions
US4326971A (en) * 1978-12-11 1982-04-27 Colgate Palmolive Company Detergent softener compositions
US4329237A (en) * 1979-11-21 1982-05-11 Colgate-Palmolive Company Detergent softener compositions
US4392965A (en) * 1981-11-12 1983-07-12 Woodward Fred E Laundry softener antistatic composition
US4411803A (en) * 1980-10-27 1983-10-25 Colgate Palmolive Company Detergent softener compositions
US4416811A (en) * 1979-11-21 1983-11-22 Colgate-Palmolive Company Detergent softener compositions
US4427558A (en) 1981-05-08 1984-01-24 Lever Brothers Company Fabric conditioning materials
US4450085A (en) * 1981-05-01 1984-05-22 Colgate Palmolive Company Detergent softener compositions
US4460485A (en) * 1983-07-15 1984-07-17 Lever Brothers Company Polyester fabric conditioning and whitening composition
US4814095A (en) * 1986-12-03 1989-03-21 Henkel Kommanditgesellschaft Auf Aktien After-wash treatment preparation based on layer silicate
US5019281A (en) * 1988-12-17 1991-05-28 Ciba-Geigy Corporation Hydrophilic softhand agency for fibrous materials and use thereof
US5242615A (en) * 1989-09-14 1993-09-07 Henkel Corporation Anionic and amphoteric surfactant compositions with reduced viscosity
US6087320A (en) * 1989-09-14 2000-07-11 Henkel Corp. Viscosity-adjusted surfactant concentrate compositions
US9441188B2 (en) 2012-12-11 2016-09-13 Colgate-Palmolive Company Fabric conditioning composition
CN108882703A (zh) * 2016-03-01 2018-11-23 艺康美国股份有限公司 基于季化合物-阴离子表面活性剂协同作用的杀菌漂洗剂
US11044907B2 (en) 2016-08-11 2021-06-29 Ecolab Usa Inc. Interaction between antimicrobial quaternary compounds and anionic surfactants

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943606A1 (de) * 1978-11-03 1980-05-14 Unilever Nv Textilweichmacher und verfahren zu ihrer herstellung
DE2966013D1 (en) 1979-01-11 1983-09-01 Procter & Gamble Concentrated fabric softening composition
US4283353A (en) * 1979-05-15 1981-08-11 Colt Industries Operating Corp Tamper proof sealing plug
GB8306308D0 (en) * 1983-03-08 1983-04-13 Unilever Plc Conditioning fabrics in tumbledryer
DE3314677A1 (de) * 1983-04-22 1984-10-25 Henkel KGaA, 4000 Düsseldorf Konfektioniertes textilweichmacher-konzentrat
TR23614A (tr) * 1987-01-29 1990-04-30 Unilever Nv Camasir oktanli benzin ueretimi
GB2234981B (en) * 1989-08-02 1992-12-02 Parknotts Limited Detergent composition

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401119A (en) * 1965-02-16 1968-09-10 Emery Industries Inc Quaternary ammonium compounds and process of making
US3578592A (en) * 1967-09-15 1971-05-11 American Cyanamid Co Imidazoline quaternary salts as soil retardants
US3583912A (en) * 1968-01-29 1971-06-08 Cpc International Inc Detergent compatible fabric softener
US3660470A (en) * 1969-10-01 1972-05-02 Procter & Gamble Lime soap dispersants and compositions containing them
US3681241A (en) * 1968-03-04 1972-08-01 Lever Brothers Ltd Fabric softening
US3703480A (en) * 1970-11-16 1972-11-21 Colgate Palmolive Co Fabric-softener compositions
US3714074A (en) * 1970-05-28 1973-01-30 Colgate Palmolive Co Foam profile regulating composition and anionic detergent composition containing same and having inverse foam to temperature relationship
US3756950A (en) * 1971-03-08 1973-09-04 Lever Brothers Ltd Fabric softening compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922047C3 (de) * 1969-04-30 1978-03-30 Henkel Kgaa, 4000 Duesseldorf Nachspülmittel für gewaschene Wäsche
GB1329429A (en) * 1969-12-10 1973-09-05 Gillette Co Laundering composition

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401119A (en) * 1965-02-16 1968-09-10 Emery Industries Inc Quaternary ammonium compounds and process of making
US3578592A (en) * 1967-09-15 1971-05-11 American Cyanamid Co Imidazoline quaternary salts as soil retardants
US3583912A (en) * 1968-01-29 1971-06-08 Cpc International Inc Detergent compatible fabric softener
US3681241A (en) * 1968-03-04 1972-08-01 Lever Brothers Ltd Fabric softening
US3660470A (en) * 1969-10-01 1972-05-02 Procter & Gamble Lime soap dispersants and compositions containing them
US3714074A (en) * 1970-05-28 1973-01-30 Colgate Palmolive Co Foam profile regulating composition and anionic detergent composition containing same and having inverse foam to temperature relationship
US3716499A (en) * 1970-05-28 1973-02-13 Colgate Palmolive Co Ternary foam control composition and built anionic detergent composition containing same
US3730912A (en) * 1970-05-28 1973-05-01 Colgate Palmolive Co Ternary foam control systems and detergent compositions containing same
US3703480A (en) * 1970-11-16 1972-11-21 Colgate Palmolive Co Fabric-softener compositions
US3756950A (en) * 1971-03-08 1973-09-04 Lever Brothers Ltd Fabric softening compositions

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139479A (en) * 1976-06-04 1979-02-13 The Procter & Gamble Company Textile treating composition
DE2746447A1 (de) * 1976-10-19 1978-04-20 Kao Corp Weichmacher fuer textilien
JPS5352799A (en) * 1976-10-19 1978-05-13 Kao Corp Fabric softening agent composition
US4144177A (en) * 1976-10-19 1979-03-13 Kao Soap Co., Ltd. Softener composition for fabrics
US4173539A (en) * 1977-10-31 1979-11-06 Lever Brothers Company Cationic surfactant compositions
US4265772A (en) * 1978-11-16 1981-05-05 The Procter & Gamble Company Antistatic, fabric-softening detergent additive
US4230590A (en) * 1978-12-11 1980-10-28 Colgate Palmolive Company Detergent softener compositions containing a soap-cellulose ether mixture
US4298480A (en) * 1978-12-11 1981-11-03 Colgate Palmolive Co. Detergent softener compositions
US4326971A (en) * 1978-12-11 1982-04-27 Colgate Palmolive Company Detergent softener compositions
JPS55119000A (en) * 1979-03-06 1980-09-12 Lion Fat Oil Co Ltd Leather and feather treating composition
US4329237A (en) * 1979-11-21 1982-05-11 Colgate-Palmolive Company Detergent softener compositions
US4416811A (en) * 1979-11-21 1983-11-22 Colgate-Palmolive Company Detergent softener compositions
US4411803A (en) * 1980-10-27 1983-10-25 Colgate Palmolive Company Detergent softener compositions
US4450085A (en) * 1981-05-01 1984-05-22 Colgate Palmolive Company Detergent softener compositions
US4427558A (en) 1981-05-08 1984-01-24 Lever Brothers Company Fabric conditioning materials
US4392965A (en) * 1981-11-12 1983-07-12 Woodward Fred E Laundry softener antistatic composition
US4460485A (en) * 1983-07-15 1984-07-17 Lever Brothers Company Polyester fabric conditioning and whitening composition
US4814095A (en) * 1986-12-03 1989-03-21 Henkel Kommanditgesellschaft Auf Aktien After-wash treatment preparation based on layer silicate
US5019281A (en) * 1988-12-17 1991-05-28 Ciba-Geigy Corporation Hydrophilic softhand agency for fibrous materials and use thereof
US5242615A (en) * 1989-09-14 1993-09-07 Henkel Corporation Anionic and amphoteric surfactant compositions with reduced viscosity
US6087320A (en) * 1989-09-14 2000-07-11 Henkel Corp. Viscosity-adjusted surfactant concentrate compositions
US9441188B2 (en) 2012-12-11 2016-09-13 Colgate-Palmolive Company Fabric conditioning composition
CN108882703A (zh) * 2016-03-01 2018-11-23 艺康美国股份有限公司 基于季化合物-阴离子表面活性剂协同作用的杀菌漂洗剂
EP3422850A4 (en) * 2016-03-01 2019-11-20 Ecolab USA Inc. DISINFECTION FLUSH BASED ON THE SYNERGY OF QUAT-ANIONIC TENSIDES
US11406103B2 (en) 2016-03-01 2022-08-09 Ecolab Usa Inc. Sanitizing rinse based on quat-anionic surfactant synergy
US11044907B2 (en) 2016-08-11 2021-06-29 Ecolab Usa Inc. Interaction between antimicrobial quaternary compounds and anionic surfactants
US11839209B2 (en) 2016-08-11 2023-12-12 Ecolab Usa Inc. Interaction between antimicrobial quaternary compounds and anionic surfactants

Also Published As

Publication number Publication date
IT1000091B (it) 1976-03-30
FR2204685A1 (enrdf_load_stackoverflow) 1974-05-24
ZA737846B (en) 1975-05-28
DE2352955C2 (de) 1982-03-18
FR2204685B1 (enrdf_load_stackoverflow) 1977-05-27
DE2352955A1 (de) 1974-05-02
GB1453093A (en) 1976-10-20
AU6169173A (en) 1975-04-24

Similar Documents

Publication Publication Date Title
US3920563A (en) Soap-cationic combinations as rinse cycle softeners
US4000077A (en) Enhancement of cationic softener
US3959157A (en) Non-phosphate detergent-softening compositions
US3954630A (en) Post-wash fabric treating composition and method
US3703480A (en) Fabric-softener compositions
US3360470A (en) Laundering compositions
US4140641A (en) Concentrated liquid detergent with fabric softener
US3749691A (en) Detergent-compatible,fabric-softening compositions
US3886075A (en) Fabric softening composition containing a smectite type clay
US3154489A (en) Surface active compositions
US3997453A (en) Softener dispersion
US4233167A (en) Liquid detergent softening and brightening composition
US4110238A (en) Reduced-staining colorant system
US3325404A (en) Composition for simultaneously laundering and softening fabrics
US3920564A (en) Softener-detergent composition
GB2174423A (en) Liquid fabric softener
US4045358A (en) Softener and bleaching composition
US3395100A (en) Fabric softener and method of using
US3660286A (en) Liquid wash cycle softener
US3766062A (en) 1,2-alkanediol containing fabric softening compositions
US4073735A (en) Rinse cycle fabric softener
US3620807A (en) Textile softener composition
JPH0343385B2 (enrdf_load_stackoverflow)
US3554784A (en) Softening of textile materials
US4203852A (en) Softener, bleach and anti-cling composition