US3809646A - Novel ammoniophenolate compounds - Google Patents
Novel ammoniophenolate compounds Download PDFInfo
- Publication number
- US3809646A US3809646A US00203415A US20341571A US3809646A US 3809646 A US3809646 A US 3809646A US 00203415 A US00203415 A US 00203415A US 20341571 A US20341571 A US 20341571A US 3809646 A US3809646 A US 3809646A
- Authority
- US
- United States
- Prior art keywords
- compounds
- compound
- fabrics
- alkyl
- cationic
- 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
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
- C11D1/88—Ampholytes; Electroneutral compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/14—Radicals substituted by nitrogen atoms
-
- 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
-
- 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
- D06M13/325—Amines
- D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
-
- 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
-
- 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
-
- 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
-
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
Definitions
- This invention relates to novel surface-active compounds able to exist in either cationic or zwitterionic form and to compositions containing them.
- Quaternary ammonium compounds having at least one long chain (about C upwards) hydrophobic radical in the molecule have long been known. They are useful as cationic surface-active agents (so-called invert soaps), as textile softening agents and as bactericides.
- the long chain group usually has about 12 to 20 carbon atoms.
- long-chained compounds for instance having about l6 to 22 or more carbon atoms, are preferred, especially compounds with two long chain groups.
- Typical examples include dodecyldimethyl benzyl ammonium chloride, dodecyltrimethyl ammonium chloride, distearyl dimethyl ammonium chloride, the corresponding bromides, and many others of similar structure.
- anionic detergents Being cationic, these substances ordinarily react with anionic detergents to form insoluble substances, and so their use in the presence of anionic detergents is not normally practicable. Furthermore, they have a strong affinity for fabrics, especially cotton and wools, a fact which plays an important part in their effectiveness as textile softeners, but also has the effect that they generally are not completely washed out of the fabric in a succeeding wash. They therefore tend to build up on repeatedly washed fabrics, where they may impair the re-wetting properties of the fabrics, and where they tend to cause discoloration, fiber snagging, and even undesirable odors.
- quaternary ammonium compounds constitute the known zwitterionic surface-active compounds, such as long chain carboxylic betaines, sulpho-betaines, sulphatoand sulphito betaines.
- These compounds are valuable wetting agents and detergents. Being internal salts, they do not react with the metal ions present in hard water, especially calcium ions, and thus are almost unaffected by water hardness. For the same reason, they are compatible with anionic, cationic and nonionic detergents.
- Their afiinity for and wetting effect upon certain highly hydrophobic fibers, such as polyamine and polyester fibers renders them particularly valuable for removing certain types of soils, especially greasy soils, from these materials. They are also remarkably effective in cleaning cotton fabrics soiled with dirt which contains clay particles.
- highly hydrophobic fibers such as polyamine and polyester fibers
- betaine and betaine-like compounds exist in zwitterionic form over a wide range of pH. In relatively strongly acid conditions they do become cationic, but the necessary acidity is outside the practical range for washing fabrics or the person.
- the present invention is based on the discovery of a novel class of detergents which are cationic under neutral or weakly acid conditions, and are zwitterionic under weakly alkaline conditions.
- a novel class of detergents which are cationic under neutral or weakly acid conditions, and are zwitterionic under weakly alkaline conditions.
- they are in cationic form and are effective as textile softening agents substantive to fabrics.
- Under the ordinarily alkaline conditions of a succeeding conventional Washing operation they convert to a zwitterionic form, and thus are removed from the fabrics. When so removed, they are compatible with the detergent composition and may even enhance its effectiveness.
- these compounds which rely upon the acidity of a phenol in the molecule for their zwitterionic property, have two potentially bactericidal functions, namely the phenol and the quaternary ammonium function, and may be strongly bactericidal. They may also impart antistatic properties to fabrics treated with them.
- R represents an aliphatic, e.g. alkyl, group of from 6 to 26 carbon atoms, or alkylaryl, e.g. alkylphenyl, group having an alkyl group of from 6 to 26 carbon atoms;
- R represents an alkyl or alkoxy group having from 1 to from 5 carbon atoms, a phenyl or substituted-phenyl group or an R group as hereinbefore defined;
- R" represents an alkyl or alkoxy group having from 1 to 5 carbon atoms, a phenyl or substituted-phenyl group;
- X'- is a watersoluble anion.
- the indicated phenyl radical can be further substituted by one or more non-acidic groups.
- the present invention provides textile softening compositions and detergent compositions comprising a surface-active compound of the formula where R, R, R", and X have the meanings defined hereinbefore and where n is zero or one.
- the indicated phenyl of the phenolic moiety can be further substituted by one or more non-acidic groups provided that when n is one it is not further substituted by halogen only.
- the present invention provides a process of preparing the surface-active compounds described hereinbefore and a method of treating fabric materials whereby the fabrics are improved in softness without undesirable build-up with succeeding washing treatments comprising the steps of treating the fabrics with a solution of a cationic compound described hereinbefore thereby to improve softness and, thereafter, washing the fabrics under alkaline conditions thereby to remove the softener in a zwitterionic form.
- the compounds of the invention contain a single long chain radical, it is preferred that they contain from 16 to 24 carbon atoms in the alkyl chain; if they contain two long chain groups, the groups need not be the same but each has preferably from 12 to 18 carbon atoms.
- the long chain groups are preferably alkyl groups, or they can be alkylaryl groups, for example to C -alkyl benzyl or Cg-Cm-filkYlPhGHYl groups derived from typical detergent alkylates, for example alkyl benzenes.
- the alkyl groups can contain substituents or interrupting atoms or groups.
- the short chain group R is preferably methyl, ethyl, hydroxyethyl or cyanomethyl.
- the phenolic nucleus can be substituted by one or more other nonacidic groups such as lower-alkyl, lower alkoxy, nitro, amino, amido, keto, cyano, and the like.
- one or more halogen substituents can be present.
- the choice of substituents, or their absence, may provide various advantages. For example, it may permit control of the solubility of the compounds and of the exact pH at which the compounds change from cationic to zwitterionic form, and thus their special suitability for particular applications, as for instance for softening particular classes of fabrics.
- the anion X may be any water-soluble anion which is convenient.
- the most usual anions, especially in detergent, softening and like compositions, are halides, especially chloride or bromide, sulphate or metho-sulphate.
- Some others suitable, generally for other purposes, include bisulphate, nitrate, perchlorate, and fluoroborate.
- the compounds of the invention preferably have a pKa value in the range of from to 5. If intended to be employed in a detergent composition as described below, the pKa value is preferably in the range from 9.5 to 7.5; if intended to be used in a rinse additive, particularly where pH buffers are incorporated, the preferred range is from about 8 to about 5, for example 8.5 to 5. In each case,
- the pKa of a weak acid, such as the present compounds, in aqueous solution is the pH of the solution when the compound is half neutralized, i.e. in the present instance, when it is 50 molar percent in zwitterionic form and 50 molar percent in cationic form.
- the compounds of the invention can be prepared by any convenient method, for example, by the reaction of an appropriate halide with an appropriate amine.
- the compounds can be prepared in accordance with a method wherein a halide of the formula wherein Z is Cl, Br or I is reacted with an amine of the formula RNRR".
- R, R', and R" and n have the definitions set forth hereinbefore.
- the phenyl group of the phenolic moiety can be optionally substituted as described hereinbefore.
- the compounds of the invention can be prepared by reaction of a long-chain alkyl halide with dimethylbenzylaminophenol according to the following scheme:
- R is a long-chain alkyl group and X is halogen.
- the compounds of the invention are applied to fabrics from an aqueous solution, and conveniently at some stage in a washing process.
- they can be incorporated in compositions intended to be used as rinse additives having textile softening properties and often also bactericidal properties.
- a compound which is in cationic form at the pH of the rinse is chosen, or optionally the composition contains a pH buffer so that the pH of the rinse is maintained at a sufficiently low level to ensure that the compound present is in cationic form.
- the compounds, in zwitterionic form can form part of the active detergent in a washing composition, formulated so that they are in zwitterionic form during the washing step.
- the proportion of the compound still present in the rinse, when dilution with tap water, or the like, has reduced the alkalinity, is then available in cationic form to act as fabric softener.
- the compounds of the invention should be present in the rinse water, having a pH at which they are in cationic form suitably at a level to provide about 0.01 to 0.5% of the said compound by dry weight of the fabric being treated.
- the compounds can also be employed in bactericidal and disinfectant compositions and in compositions for rendering fabrics anti-static.
- compositions can contain, in addition to the compounds of the invention, other compatible components usually present in such compositions.
- textile softening rinse additives can contain other textile softening agents, such as certain polyalkoxy nonionic detergents or long chain tertiary "amine oxides; pH buffering compounds such as acid phosphates, phosphoric acid, borates, citric acid, and the like; other bactericides; optical brighteners, dyes, perfume, and the like.
- the detergent compositions ordinarily contain alkalinereac-ting salts, for example the alkali metal phosphates, polyphosphates, carbonates, silicates, and the organic alkaline sequestering agents, for example the aminopolycarboxylates, such as trisodium nitrilotriacetate and the like.
- alkalinereac-ting salts for example the alkali metal phosphates, polyphosphates, carbonates, silicates, and the organic alkaline sequestering agents, for example the aminopolycarboxylates, such as trisodium nitrilotriacetate and the like.
- These salts serve as detergency builders, and provide the desirable alkaline reaction when the composition is dissolved in water.
- Other compatible organic detergents can be employed and these may be members of any of the following classes: soap or non-soap anionic, nonionic, zwitterionic or cationic.
- Suitable anionic detergents include alkali metal soaps, alkali metal and ammonium alkyl-aryl sulphonates, alkylsulphates, alkyl ether sulphates; suitable nonionic detergents include the polyethylene oxide condensates on long chain (C -C alcohols, alkyl phenols (alkyl C C long chain fatty acids, fatty acylamides and polyethylene oxide-polypropylene oxide condensates and others; tertiary amine oxides and phosphine oxides may be included in this class; suitable zwitterionic detergents include the known betaines, sulpho-betaines and the like, for instance dodecyl dimethyl ammonio propionate, hexadecyl dirnethyl ammonio propane sulphonate and dodecyl benzyl dimethyl ammonia propane sulphonate; suitable cationic detergents include compounds such as cetyl pyridinium chloride, dode
- detergent compositions can also be present, such as neutral salts, for example sodium sulphate, sodium chloride; enzymes, especially proteases, amylases or lipases; bleaching agents; stabilizers or activators for the enzymes or the bleaching agents; dust reducing substances; soil suspending agents and like, such as carboxymethyl cellulose, polymers of methylvinylether and maleic anhydride; foam enhancing or limiting agents; optical brighteners, dyes, and perfumes.
- neutral salts for example sodium sulphate, sodium chloride
- enzymes especially proteases, amylases or lipases
- bleaching agents stabilizers or activators for the enzymes or the bleaching agents
- dust reducing substances such as carboxymethyl cellulose, polymers of methylvinylether and maleic anhydride
- foam enhancing or limiting agents such as optical brighteners, dyes, and perfumes.
- EXAMPLE 1 The preparation of a structurally typical compound of the invention is described. This compound, which is yellow when alkaline, would not normally be suitable in a commercial washing product, but conveniently demonstrates the preparation and some properties of the compounds of the invention.
- 2-hydroxy-5 nitro benzyl dimethyl octadecyl ammonium chloride was prepared by reacting 1 mole of 2- hydroxy-S-nitro-benzyl chloride with 1 mole of N,N-dimethyl octadecyl amine in acetone.
- This quaternary ammonium chloride (cationic) was converted to the corresponding zwitterion by elution in methanol through a monobed ion exchange resin. This compound was found to have pKa value 6.1.
- a swatch of cotton terry towelling was dipped in solution (a), rinsed thoroughly in distilled water (pH 6.5). It was then dipped into N/l caustic soda solution. The cloth turned yellow, indicating that the acid stable form of the compound had been substantive to the fabric. The stained swatch was then washed in a typical built detergent composition containing no chemical bleaching agent, pH about 9, and was decolorized, the yellow color of the alkali-stable form of the compound being visible in the used detergent solution.
- the meta-isomer was made by a similar process.
- Terry towelling test pieces were given a preliminary wash for minutes at 60 C. in a 0.5% solution of a typical conventional heavy duty household detergent, rinsed in tap water (pH 6.5), and dried. 22 g. of these pieces were then steeped in 500 mls. of a 0.20% by weight solution of the octadecyl compound prepared as described above. The pH of the solution was buffered to 7. They were then rinsed in tap water and dried. Half of these pieces were washed again as in the preliminary wash, rinsed, and dried.
- test pieces after steeping were softer to feel than those which had only received the preliminary wash and than those re-washed.
- Cotton muslin swatches were pre-washed in 0.5 solution of a conventional heavy duty synthetic detergent composition at 60 C. for 5 minutes, and then rinsed. The swatches were then divided into two groups, and each group was soaked in one of the above solutions, rinsed in tap water, and dried. All the swatches were then soiled uniformly with a mixture of carbon black and mineral oil, which was rubbed into the fabric. They were then washed in a 0.5% solution of the same heavy duty synthetic detergent composition with pH adjusted to 11.5. The washing procedure consisted of 5 minutes stirring at 100" C., 30 seconds gentle rubbing by hand, followed by 1 minute gentle stirring again.
- Swatches treated in solution (b) were visibly cleaner than those treated in solution (a) (tap water).
- EXAMPLE 4 A detergent composition was prepared comprising parts by weight of a typical heavy duty household detergent and 5 parts of the phenolate compound of Example 3. Terry towelling test pieces were washed in a 0.5 by weight solution of this composition at 68 C. for 5 minutes, and rinsed with tap water (pH 6.5). Comparative test pieces were washed in the same detergent composition parts) omitting the phenolate compound. The test pieces washed in the former composition were softer to feel than the comparative pieces.
- a textile softening composition for application in a rinsing step following a washing operation consisting essentially of a compound having the formula where R represents an alkyl group of from 6 to 26 carbon atoms, an alkylphenyl group having an alkyl of from 6 to 26 carbon atoms, or an alkylbenzyl group having an alkyl of from 6 to 26 carbon atoms; R represents an alkyl group having from 1 to 5 carbon atoms, or an R group as defined herein; R" represents an alkyl group having from 1 to 5 carbon atoms; and X- is a water-soluble anion; n is zero or one; the phenyl of the phenolic moiety being optionally substituted by one or more non-acidic groups selected from the group consisting of an alkyl radical with 1 to 6 carbon atoms, an alkoxy radical with 1 to 6 carbon atoms, the nitro radical, the amino radical and the cyano radical, said compound being present in an amount suflicient to provide 0.0
- the textile softening composition of claim 1 wherein the compound having the formula has a pKa value below 8 and the buffering agent provides a pH between 5 and 8 when said composition is present in an amount sufiicient to provide 0.01% to 0.5 of said compound by dry weight of the fabric being treated.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5822570 | 1970-12-08 | ||
GB669971A GB1370111A (en) | 1970-12-08 | 1971-03-12 | Quaternary ammonium benzimidazole derivatives as their use as textile treatment agents |
GB1488371*[A GB1374989A (en) | 1970-12-08 | 1971-12-08 | Surface treating method |
GB5701971 | 1971-12-08 | ||
GB5702071 | 1971-12-08 | ||
US23003272A | 1972-02-28 | 1972-02-28 | |
US00361740A US3856684A (en) | 1970-12-08 | 1973-05-18 | Composition containing benzimidazole derivatives for softening rinse |
Publications (1)
Publication Number | Publication Date |
---|---|
US3809646A true US3809646A (en) | 1974-05-07 |
Family
ID=27562556
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00203415A Expired - Lifetime US3809646A (en) | 1970-12-08 | 1971-11-30 | Novel ammoniophenolate compounds |
US00361740A Expired - Lifetime US3856684A (en) | 1970-12-08 | 1973-05-18 | Composition containing benzimidazole derivatives for softening rinse |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00361740A Expired - Lifetime US3856684A (en) | 1970-12-08 | 1973-05-18 | Composition containing benzimidazole derivatives for softening rinse |
Country Status (10)
Country | Link |
---|---|
US (2) | US3809646A (xx) |
AT (3) | AT324514B (xx) |
BE (3) | BE776343A (xx) |
CA (2) | CA999596A (xx) |
CH (1) | CH549685A (xx) |
DE (3) | DE2160411A1 (xx) |
FR (3) | FR2117493A5 (xx) |
GB (3) | GB1370111A (xx) |
NL (3) | NL7116806A (xx) |
SE (1) | SE378817B (xx) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984335A (en) * | 1975-01-16 | 1976-10-05 | Basf Wyandotte Corporation | Compositions for souring and softening laundered textile materials and stock solutions prepared therefrom |
US3997453A (en) * | 1974-02-11 | 1976-12-14 | Colgate-Palmolive Company | Softener dispersion |
US4306081A (en) * | 1980-01-18 | 1981-12-15 | Albee Laboratories, Inc. | Symmetrical quaternary ammonium compounds and their use in heavy metals recovery |
US4335219A (en) * | 1981-04-06 | 1982-06-15 | The Dow Chemical Company | Process for reacting isocyanates in the presence of quaternary ammonium zwitterions |
US4485048A (en) * | 1982-08-09 | 1984-11-27 | Akzona Incorporated | Ethoxylated quaternary benzyl compounds |
US4687509A (en) * | 1986-05-19 | 1987-08-18 | The Dow Chemical Company | N,N,N-tributyl-(3-hydroxybenzyl)ammonium salts and a method for increasing yield of soybeans |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951879A (en) * | 1973-12-14 | 1976-04-20 | Colgate-Palmolive Company | Detergent that reduces electrostatic cling of synthetic fabrics |
US5234817A (en) * | 1988-10-07 | 1993-08-10 | Eastman Kodak Company | Wash solution containing a cationic surfactant and its use in chlamydial and gonococcal determinations |
EP0736594A1 (en) * | 1995-04-03 | 1996-10-09 | The Procter & Gamble Company | Soaker compositions |
US6087313A (en) * | 1997-02-27 | 2000-07-11 | The Procter & Gamble Company | Soaker compositions |
CN1890360A (zh) * | 2003-12-03 | 2007-01-03 | 宝洁公司 | 织物的自动机器洗涤 |
US7371718B2 (en) * | 2005-04-22 | 2008-05-13 | The Dial Corporation | Liquid fabric softener |
US9826876B2 (en) | 2013-09-30 | 2017-11-28 | Kimberly-Clark Worldwide, Inc. | Low-moisture cloud-making cleaning article |
CN103951702B (zh) * | 2014-05-09 | 2016-05-18 | 齐齐哈尔大学 | 1,1′-二烷基-3,3′-(2-磷酸酯-1,3-亚丙基)咪唑内盐化合物的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1287585B (de) * | 1963-12-13 | 1969-01-23 | Hoechst Ag | Verfahren zur Herstellung von Benzimidazoliumverbindungen |
CH443777A (de) * | 1965-08-06 | 1968-02-15 | Agripat Sa | Verfahren zum Schützen textiler Keratinfasern vor Insektenfrass und Mittel zur Durchführung dieses Verfahrens |
US3673209A (en) * | 1965-08-06 | 1972-06-27 | Geigy Chem Corp | Biocidally active benzimidazole compounds |
-
1971
- 1971-03-12 GB GB669971A patent/GB1370111A/en not_active Expired
- 1971-11-30 US US00203415A patent/US3809646A/en not_active Expired - Lifetime
- 1971-12-06 DE DE19712160411 patent/DE2160411A1/de active Pending
- 1971-12-07 FR FR7143907A patent/FR2117493A5/fr not_active Expired
- 1971-12-07 CA CA129,534A patent/CA999596A/en not_active Expired
- 1971-12-07 BE BE776343A patent/BE776343A/xx unknown
- 1971-12-07 NL NL7116806A patent/NL7116806A/xx unknown
- 1971-12-07 AT AT1053271A patent/AT324514B/de not_active IP Right Cessation
- 1971-12-08 GB GB1488371*[A patent/GB1374989A/en not_active Expired
- 1971-12-08 GB GB5822570A patent/GB1344634A/en not_active Expired
-
1972
- 1972-03-10 BE BE780516A patent/BE780516A/xx unknown
- 1972-03-10 NL NLAANVRAGE7203245,A patent/NL168281C/xx not_active IP Right Cessation
- 1972-03-10 CA CA136,804A patent/CA970781A/en not_active Expired
- 1972-03-10 NL NL7203246A patent/NL7203246A/xx not_active Application Discontinuation
- 1972-03-10 DE DE19722211577 patent/DE2211577A1/de active Pending
- 1972-03-10 CH CH357472A patent/CH549685A/xx not_active IP Right Cessation
- 1972-03-10 FR FR7208508A patent/FR2129614A5/fr not_active Expired
- 1972-03-10 AT AT204372A patent/AT321906B/de not_active IP Right Cessation
- 1972-03-10 BE BE780512A patent/BE780512A/xx not_active IP Right Cessation
- 1972-03-10 AT AT204272A patent/AT323302B/de not_active IP Right Cessation
- 1972-03-10 SE SE7203106A patent/SE378817B/xx unknown
- 1972-03-10 DE DE2211576A patent/DE2211576C3/de not_active Expired
- 1972-03-10 FR FR7208507A patent/FR2128852B1/fr not_active Expired
-
1973
- 1973-05-18 US US00361740A patent/US3856684A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997453A (en) * | 1974-02-11 | 1976-12-14 | Colgate-Palmolive Company | Softener dispersion |
US3984335A (en) * | 1975-01-16 | 1976-10-05 | Basf Wyandotte Corporation | Compositions for souring and softening laundered textile materials and stock solutions prepared therefrom |
US4306081A (en) * | 1980-01-18 | 1981-12-15 | Albee Laboratories, Inc. | Symmetrical quaternary ammonium compounds and their use in heavy metals recovery |
US4335219A (en) * | 1981-04-06 | 1982-06-15 | The Dow Chemical Company | Process for reacting isocyanates in the presence of quaternary ammonium zwitterions |
US4485048A (en) * | 1982-08-09 | 1984-11-27 | Akzona Incorporated | Ethoxylated quaternary benzyl compounds |
US4687509A (en) * | 1986-05-19 | 1987-08-18 | The Dow Chemical Company | N,N,N-tributyl-(3-hydroxybenzyl)ammonium salts and a method for increasing yield of soybeans |
Also Published As
Publication number | Publication date |
---|---|
GB1374989A (en) | 1974-11-20 |
AT324514B (de) | 1975-09-10 |
NL168281C (nl) | 1981-10-16 |
FR2117493A5 (xx) | 1972-07-21 |
BE776343A (fr) | 1972-06-07 |
NL168281B (nl) | 1981-10-16 |
DE2211576B2 (de) | 1981-04-30 |
NL7203246A (xx) | 1972-09-14 |
BE780512A (fr) | 1972-09-11 |
CA999596A (en) | 1976-11-09 |
FR2128852B1 (xx) | 1976-08-06 |
AT323302B (de) | 1975-07-10 |
DE2160411A1 (de) | 1972-06-22 |
CA970781A (en) | 1975-07-08 |
CH549685A (de) | 1974-05-31 |
DE2211576C3 (de) | 1982-01-28 |
GB1370111A (en) | 1974-10-09 |
DE2211576A1 (de) | 1972-09-21 |
NL7203245A (xx) | 1972-09-14 |
FR2129614A5 (xx) | 1972-10-27 |
NL7116806A (xx) | 1972-06-12 |
FR2128852A1 (xx) | 1972-10-20 |
DE2211577A1 (de) | 1972-09-21 |
BE780516A (fr) | 1972-09-11 |
SE378817B (xx) | 1975-09-15 |
US3856684A (en) | 1974-12-24 |
AT321906B (de) | 1975-04-25 |
GB1344634A (en) | 1974-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4136038A (en) | Fabric conditioning compositions containing methyl cellulose ether | |
US3644203A (en) | Fabric softener | |
US3809646A (en) | Novel ammoniophenolate compounds | |
USRE34062E (en) | Fabric softening composition contains water-insoluble surfactant and aliphatic mono-carboxylic acid | |
US4259215A (en) | Detergent composition containing a fabric softening cationic surfactant and an ether sulfate having a specific oxyalkylene group | |
US3920564A (en) | Softener-detergent composition | |
US3454494A (en) | Textile softener compositions | |
US3700607A (en) | Detergent compositions containing n-oxide-aminocarboxylates | |
US4000077A (en) | Enhancement of cationic softener | |
US3993573A (en) | Softening additive and detergent composition | |
US4758378A (en) | Softening detergent compositions containing amide softening agent | |
US3619115A (en) | Cool water laundering process | |
DK148600B (da) | Tekstilbloedgoeringsmiddel | |
JPH0641596B2 (ja) | 衣料柔軟性を有する洗剤組成物 | |
US4263179A (en) | Heavy-duty liquid detergent compositions containing alkoxylated alkylene diamines | |
US3539521A (en) | Detergent composition | |
US4786421A (en) | Fabric conditioning composition | |
US4049557A (en) | Fabric conditioning compositions | |
US3876563A (en) | Liquid detergent compositions | |
CA1105659A (en) | Fabric softener and anti-static compositions | |
CA1197355A (en) | Detergent composition providing antistatic properties | |
US3897348A (en) | Surface treating compositions containing surface active ammonioamidate compounds | |
US3976581A (en) | Surface treating compositions containing ammonioamidate compounds | |
EP0107479B1 (en) | Fabric conditioning composition | |
US4873002A (en) | Liquid detergent fabric conditioning compositions |