NL8301026A - TISSUE SOFTENERS. - Google Patents
TISSUE SOFTENERS. Download PDFInfo
- Publication number
- NL8301026A NL8301026A NL8301026A NL8301026A NL8301026A NL 8301026 A NL8301026 A NL 8301026A NL 8301026 A NL8301026 A NL 8301026A NL 8301026 A NL8301026 A NL 8301026A NL 8301026 A NL8301026 A NL 8301026A
- Authority
- NL
- Netherlands
- Prior art keywords
- formula
- imidazolinium
- softener
- mixture
- compound
- Prior art date
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- 239000000203 mixture Substances 0.000 claims description 43
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 18
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 239000002979 fabric softener Substances 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 claims description 5
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 239000002752 cationic softener Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 125000005113 hydroxyalkoxy group Chemical group 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 230000003381 solubilizing effect Effects 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- -1 cationic quaternary ammonium compounds Chemical class 0.000 description 12
- 239000000454 talc Substances 0.000 description 7
- 229910052623 talc Inorganic materials 0.000 description 7
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- CDBJBDCGBLHNGX-UHFFFAOYSA-M [Cl-].C(=CCCCCCCCCCCCCCCC)C=1[N+](CCN1)(CC1=CC=CC=C1)CCO Chemical compound [Cl-].C(=CCCCCCCCCCCCCCCC)C=1[N+](CCN1)(CC1=CC=CC=C1)CCO CDBJBDCGBLHNGX-UHFFFAOYSA-M 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000004280 Sodium formate Substances 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 4
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 4
- 235000019254 sodium formate Nutrition 0.000 description 4
- 239000003760 tallow Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- CDBJBDCGBLHNGX-KWNKHXGFSA-M 2-[1-benzyl-2-[(e)-heptadec-1-enyl]-4,5-dihydroimidazol-1-ium-1-yl]ethanol;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCC\C=C\C1=NCC[N+]1(CCO)CC1=CC=CC=C1 CDBJBDCGBLHNGX-KWNKHXGFSA-M 0.000 description 2
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000001767 cationic compounds Chemical group 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000003784 tall oil Substances 0.000 description 2
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- BIWFJGMQTHQTJE-UHFFFAOYSA-N 3-ethyl-4,5-dihydro-1h-imidazol-3-ium;chloride Chemical compound Cl.CCN1CCN=C1 BIWFJGMQTHQTJE-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- HLQYBKWKETTZLT-UHFFFAOYSA-M C(C)(=O)[O-].C(CCCCCCCC=C/CCCCCCCC)[N+](CC)(CC)CCCCCCCCC=C/CCCCCCCC Chemical compound C(C)(=O)[O-].C(CCCCCCCC=C/CCCCCCCC)[N+](CC)(CC)CCCCCCCCC=C/CCCCCCCC HLQYBKWKETTZLT-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 241001104043 Syringa Species 0.000 description 1
- 235000004338 Syringa vulgaris Nutrition 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 125000004945 acylaminoalkyl group Chemical group 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000004665 cationic fabric softener Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- OGQYPPBGSLZBEG-UHFFFAOYSA-N dimethyl(dioctadecyl)azanium Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC OGQYPPBGSLZBEG-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- BYMDYVGMUOWHBE-UHFFFAOYSA-M ethyl sulfate;2-(2-heptadecyl-1-octadecyl-4,5-dihydroimidazol-1-ium-1-yl)ethanol Chemical compound CCOS([O-])(=O)=O.CCCCCCCCCCCCCCCCCC[N+]1(CCO)CCN=C1CCCCCCCCCCCCCCCCC BYMDYVGMUOWHBE-UHFFFAOYSA-M 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- FFJMLWSZNCJCSZ-UHFFFAOYSA-N n-methylmethanamine;hydrobromide Chemical compound Br.CNC FFJMLWSZNCJCSZ-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
-
- 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
- C11D1/645—Mixtures of compounds all of which are cationic
Description
,-ΊΙη., -ΊΙη.
* VO 4682 “1_* VO 4682 “1_
Weefselverzachters.Tissue softeners.
De uitvinding heeft betrekking op weefselverzachters geschikt voor gebruik in de spoelcyclus van een wasprocédé en in het bijzonder op geconcentreerde waterige weefselverzachtermengsels die stabiele vis-cositeitskarakteristieken vertonen zowel bij hoge als lage omgevings-5 temperatuur, dat wil zeggen dergelijke mengsels nemen niet in viscositeit toe onder gelvorming.The invention relates to fabric softeners suitable for use in the rinse cycle of a washing process and in particular to concentrated aqueous fabric softener mixtures which exhibit stable viscosity characteristics at both high and low ambient temperatures, ie such mixtures do not increase in viscosity under gel formation.
Mengsels, die quatemaire ammoniumzouten bevatten met tenminste een lange hydrocarbylgroep, worden gewoonlijk toegepast voor het verschaffen van weefselverzachting wanneer toegepast in een wasspoelbewer-10 king; zie bijvoorbeeld Amerikaanseoctrooischriften 3.349.033 ; 3.644.203; 3.946.115; 3.997.453; 4.073.735 en 4.119.545.Mixtures containing quaternary ammonium salts with at least one long hydrocarbyl group are commonly used to provide fabric softening when used in a wash rinse operation; see, for example, U.S. Patents 3,349,033; 3,644,203; 3,946,115; 3,997,453; 4,073,735 and 4,119,545.
Voor de meeste waterige verzachtermengsels die kationische quatemaire ammoniumverbindingen als actief bestanddeel bevatten, is de concentratie van dergelijke kationische bestanddelen in het algemeen 15 beperkt tot het gebied van 3-6 gew.% (zie Amerikaans octrooischrift 3.904.533 en 3.920.565). Een dergelijke lage concentratie is in het algemeen nodig door het feit dat de kationische verbindingen gelen vormen in’ waterige systemen bij een concentratie van ongeveer boven*8 %, j en ofschoon het gebruik van elektrolyten voor het verlagen van de vis-20 cositeit van dergelijke mengsels bekend is (zie in het bijzonder Amerikaans octrooischrift 4.199.545) zijn dergelijke elektrolyten verre van bevredigend uit verschillende oogpunten. Enerzijds uit een economisch oogpunt draagt het gebruik van dergelijke elektrolyten bij tot de kosten van het produkt en dit is in het algemeen ongewenst. Uit een functioneel 25 oogpunt functioneren de elektrolyten vaak niet als vereist,in het bijzonder bij concentraties van de kationische bestanddelen in het gebied van 12 - 15 %. En tenslotte, ofschoon de werking van de elektrolyten de meeste geleringsproblemen kunnen verminderen, is hun gebruik verre van bevredigend voor het verschaffen van een hoge concentratie waterig 30 systeem van kationische bestanddelen die niet geleren of sterk veranderen in viscositeit binnen het gebruikelijke gebied van temperaturen die worden ontmoet bij het werken ermee, bijvoorbeeld van ongeveer -18°C tot ongeveer 60°C. In Amerikaans octrooischrift 3.681.241 wordt een geconcentreerde weefselverzachteremulsie beschreven die in hoofdzaak 35 bestaat uit 3,5 tot 6,5 gew.dln van een verbinding die bijvoorbeeld wordt voorgesteld door distearyl dimethyl ammonium chloride van 3,5 tot 8301026 i ^ -2- 6,5 gew.dln van een alkyl amido imidazolinium alkylsulfaat en van 0 tot 3 gew.dln van een ander doch soortgelijk vet amido imidazolinium alkylsulfaat, waarvan het laatstgenoemde, lage temperatuurstabiliteit voor het mengsel zelf verschaft. Het totaal aan actieve bestanddelen 5 varieert van ongeveer 8 tot 13 %.For most aqueous softener mixtures containing cationic quaternary ammonium compounds as the active ingredient, the concentration of such cationic components is generally limited to the range of 3-6% by weight (see US Pat. Nos. 3,904,533 and 3,920,565). Such a low concentration is generally necessary due to the fact that the cationic compounds form gels in aqueous systems at a concentration of about above 8%, and although the use of electrolytes to decrease the viscosity of such mixtures are known (see in particular U.S. Patent 4,199,545) such electrolytes are far from satisfactory from various points of view. On the one hand, from an economic point of view, the use of such electrolytes adds to the cost of the product and is generally undesirable. From a functional standpoint, the electrolytes often do not function as required, especially at concentrations of the cationic components in the range of 12-15%. And finally, although the action of the electrolytes can reduce most gelling problems, their use is far from satisfactory to provide a high concentration aqueous system of cationic components that do not gel or change in viscosity within the usual range of temperatures that are encounter when working with it, for example from about -18 ° C to about 60 ° C. U.S. Pat. No. 3,681,241 discloses a concentrated fabric softening emulsion consisting essentially of 3.5 to 6.5 parts by weight of a compound represented, for example, by distearyl dimethyl ammonium chloride of 3.5 to 8301026-1. 6.5 parts by weight of an alkyl amido imidazolinium alkyl sulfate and from 0 to 3 parts by weight of another but similar fat amido imidazolinium alkyl sulfate, the latter of which provides low temperature stability for the mixture itself. The total of active ingredients 5 ranges from about 8 to 13%.
In Amerikaans octrooischrift 4.155.855 worden geconcentreerde vloeibare weefselverzachters beschreven, bevattend: (1) een weefselsubstantief middel dat een polyamine, een alkylpyridinium-zout of mengsel van deze twee kan zijn, en 10 (2) een weefselverzachter, waarin de polyaminen de formule 1 van het formuleblad hebben, waarin R is alkyl of alkenyl of R-O- (C^) n—; R^ kan zijn waterstof, hydroxyalkoxygroepen, C. - C. alkyl enz.; n is 2 tot 6 en (-) 1 3 m is 1 tot 5 en A voorstelt een de lading in evenwicht brengend 15 anion of anionen. Onder de weefselverzachters zijn alkylimidazolinium-zouten in het algemeen soortgelijk aan die imidazoliniumzouten toegepast in de mengsels volgens de uitvinding. Het mengsel bevat 25 tot ongeveer 55 % van een actief systeem van een weefselsubstantief middel en een weefselverzachtende component, waarbij de eerste 25 tot ongeveer 20 85 % bedraagt en de laatste 15 tot ongeveer 75 % van het mengsel. Ge prefereerd bedraagt de weefselsubstantieve component 50 tot 85 % en bij voorkeur 65 tot 80 % en de zachtmaker 15 tot 50 % en bij voorkeur 20 tot 35 %. In alle gevallen wordt de laagste concentratie van de weefselsubstantieve component tot het totaal daarvan plus zachtmaker gegeven 25 (in termen van percentages) als 25 % doch gebaseerd op de verhoudingen van de twee middelen (6:1 tot 1 : 4) kan dit percentage zo laag als 20 % zijn.U.S. Patent 4,155,855 discloses concentrated liquid fabric softeners, comprising: (1) a fabric substantial agent which may be a polyamine, an alkylpyridinium salt or mixture of the two, and 10 (2) a fabric softener, wherein the polyamines are of Formula 1 of the formula sheet, wherein R is alkyl or alkenyl or RO- (C 1) n -; R 1 can be hydrogen, hydroxyalkoxy groups, C 1 -C 6 alkyl, etc .; n is 2 to 6 and (-) 1 3 m is 1 to 5 and A represents a charge balancing anion or anions. Among the fabric softeners, alkylimidazolinium salts are generally similar to those imidazolinium salts used in the mixtures of the invention. The blend contains from 25 to about 55% of an active system of a fabric substantive agent and a fabric softening component, the first 25 to about 20 being 85% and the last 15 to about 75% of the blend. Preferably, the fabric substantial component is from 50 to 85%, preferably from 65 to 80%, and the softener from 15 to 50%, and preferably from 20 to 35%. In all cases, the lowest concentration of the tissue substantial component to its total plus softener is given 25 (in percentages) as 25% but based on the ratios of the two agents (6: 1 to 1: 4) this percentage may be as be as low as 20%.
De onderhavige uitvinding verschaft lage en hoge temperatuur stabiele geconcentreerde waterige. verzachter ' mengsels op basis van 30 imidazolinium verzachter -verbindingen en een ondergeschikte hoeveelheid van een dikatiorischè .of conventionele quaternaire ammoniumverbin-ding die op zichzelf geen verzachter is. De onderhavige uitvinding verschaft ook een methode volgens welke hoog geconcentreerde weefselverzachter.. · mengsels worden bereid.The present invention provides low and high temperature stable concentrated aqueous. softening mixtures based on imidazolinium softening compounds and a minor amount of a thick or conventional quaternary ammonium compound which is not a softener in itself. The present invention also provides a method according to which highly concentrated fabric softener mixtures are prepared.
35 . De mengsels volgens de uitvinding zijn stabiele waterige meng sels, die een hoge concentratie van de kationische weefselverzachter 8301026 m '·£ -3- bevatten, dat een mengsel is van twee verschillende typen quatemaire ammoniumverbindingen als eerder beschreven.35. The blends of the invention are stable aqueous blends containing a high concentration of the cationic fabric softener 8301026 m³ -3- which is a mixture of two different types of quaternary ammonium compounds as previously described.
De waterige mengsels volgens de uitvinding bevatten tenminste ongeveer 8 % kationische verzachter tot ongeveer 25 % daarvan en bij 5 voorkeur ongeveer 9 - 15 % daarvan, welke kationische verzachter omvat een mengsel van een imidazolinium-verzachter algemeen van de formule 2 van het formuleblad, waarin: R. is een C_ - C_. alifatisch radicaal en bij voorkeur een C,. - C.ö 1 8 30 14 18 10 alkyl of alkenyl? en R^ onafhankelijk zijn elk van R^ of bij voorkeur lager êilkyl of gesubstitueerd alkyl van zoals haloalkyl, hydroxy- alkyl, acylaminoalkyl en dergelijke; X is een waterig solubiliserend anion zoals chloride, bromide, jodide, 15 fluoride, sulfaat, methosulfaat, nitriet, nitraat, fosfaat, en car-boxylaat (bijvoorbeeld acetaat, adipaat, ftalaat, benzoaat, oleaat, enz.);The aqueous mixtures of the invention contain at least about 8% cationic softener to about 25% thereof, and preferably about 9-15% thereof, the cationic softener comprising a mixture of an imidazolinium softener general of the formula 2 of the formula sheet, wherein : R. is a C_ - C_. aliphatic radical and preferably a C 1. - C.ö 1 8 30 14 18 10 alkyl or alkenyl? and R 1 independently are any of R 1 or preferably lower alkyl or substituted alkyl of such as haloalkyl, hydroxyalkyl, acylaminoalkyl and the like; X is an aqueous solubilizing anion such as chloride, bromide, iodide, fluoride, sulfate, methosulfate, nitrite, nitrate, phosphate, and carboxylate (eg, acetate, adipate, phthalate, benzoate, oleate, etc.);
De geprefereerde verbindingen hebben de formule 3 van het formuleblad, 20 waarin: R^ is als gedefinieerd in formule 2; R^ kan zijn elk van R^ of bij voorkeur lager alkyl of gesubstitueerd alkyl van zoals haloalkyl, hydroxyalkyl en dergelijke; kan zijn waterstof of alkyl of gesubstitueerd alkyl; 25 R_ kan elk zijn van R, en R„, bij voorkeur CD - C_n alifatisch en meerThe preferred compounds have the formula 3 of the formula sheet, wherein: R 1 is as defined in formula 2; R 1 can be any of R 1 or preferably lower alkyl or substituted alkyl of such as haloalkyl, hydroxyalkyl and the like; can be hydrogen or alkyl or substituted alkyl; R_ can be any of R, and R ', preferably CD-C_n aliphatic and more
3 1 Z o JU3 1 Z o JU
in het bijzonder C^4 - C^8 alkyl of alkenyl; en X is als omschreven in formule 2 en van een dikationische , quatemaire ammoniumverbinding van de algemene formule 4, j 30 waarin: deR-groep is gekozen uit alifatisch, bij voorkeur alkyl of alkenyl; of RO-(CH-) , waarin R dezelfde betekenis heeft als boven, μ n namelijk - C^q alifatisch en bij voorkeur alkyl of alkenyl; de R^'s kunnen zijn waterstof; alkyl of hydroxyalkylgroepen; 35 n is een geheel getal van 2 tot 6 en m een geheel getal van 1 tot 5; en X is als omschreven in formule 2. De geprefereerde verbindingen zijn die waarin R is en R^ is lager alkyl, in het bijzonder . 8301026 _1 • -4- methyl; of een conventionele quatemaire ammoniumverbinding van de algemene formule 5, waarin de R-groepen zijn gekozen uit alifatisch, bij voorkeur alkyl of alkenyl, aryl (bijvoorbeeld fenyl, to-lyl,. cumyl, enz.); aralkyl (bijvoorbeeld benzyl, fenethyl, enz.) en de 5 halo, amide, hydroxyl en carboxy substituenten daarvan; met dien verstande, dat tenminste een R is C.. - C__ en bij voorkeur C, . - C._ en 14 30 14 18 de andere zijn lager alkyl en meer in het bijzonder tenminste twee R's zijn C^4 - Cj,g en de andere zijn lager alkyl van Cj - (en liefst methyl of ethyl) en Y is een anion als boven omschreven voor X in de 10 formule 2.in particular C1-4 -C18 alkyl or alkenyl; and X is as defined in Formula 2 and of a dikationic, quaternary ammonium compound of the general Formula 4, wherein: the R group is selected from aliphatic, preferably alkyl or alkenyl; or RO- (CH-), in which R has the same meaning as above, μn namely - C 1 -q aliphatic and preferably alkyl or alkenyl; the Rs can be hydrogen; alkyl or hydroxyalkyl groups; N is an integer from 2 to 6 and m is an integer from 1 to 5; and X is as defined in Formula 2. The preferred compounds are those wherein R is and R 1 is lower alkyl, especially. 8301026 -1-4-methyl; or a conventional quaternary ammonium compound of the general formula 5, wherein the R groups are selected from aliphatic, preferably alkyl or alkenyl, aryl (e.g. phenyl, tolyl, cumyl, etc.); aralkyl (eg benzyl, phenethyl, etc.) and the halo, amide, hydroxyl and carboxy substituents thereof; with the proviso that at least one R is C 1 -C 1 and preferably C 1 -C 12. - C. and 14 30 14 18 the others are lower alkyl and more particularly at least two R's are C 1-4 - C 1, g and the others are lower alkyl of C 1 - (and most preferably methyl or ethyl) and Y is a anion as defined above for X in formula 2.
De concëntratie van de imidazolinium-verbinding (formule 2) kan variëren van ongeveer 8-20 gew.% van het totale mengsel en die van de dikationische verbinding (formule 4) of conventionele verbinding (formule 5) kan variëren van ongeveer 0,5-5 gew.% van het totale mengsel 15 met een verhouding van 2 : 4 (of 5) variërend van ongeveer 40 : 1 tot ongeveer 3:1, bij voorkeur 40 : 1 tot 5 : 1 en liefst voor (4) 15 : 1 tot 7:1.The concentration of the imidazolinium compound (Formula 2) can range from about 8-20% by weight of the total mixture and that of the dikationic compound (Formula 4) or conventional compound (Formula 5) can range from about 0.5- 5 wt% of the total mixture at a ratio of 2: 4 (or 5) ranging from about 40: 1 to about 3: 1, preferably 40: 1 to 5: 1, and most preferably for (4) 15: 1 to 7: 1.
Typische imidazolinium-verzachters omvatten de volgende binnen de formule (2) 20 2-heptadecyl-1-methyl-l-oleylamidoethyl imidazolinium-ethosulfaat, 2-heptadecy 1-1 -methyl-1 - (2-stearoylamido) ethyl - imidazolinium-sulfaat, 2-heptadecyl- 1-methyl-1- (2-stearoylamido) ethyl - imidazolinium-chloride, 2-coco-l-(2-hydroxyethyl)-1-benzyl imidazolinium-chloride, 2-coco-l-(hydroxyethyl)-1-(4-chlorobutyl)- imidazolinium-chloride, 25 2-coco-l-(2-hydroxyethyl)-1-octadecenyl imidazolinium-chloride, 2-tall olie vetzuur-1-(2-hydroxyethyl)-1-benzyl imidazolinium-chloride, 2-tall olie vetzuur-1-(2-hydroxyethyl)-1- (4-chlorobutyl) -imidazolinium-chloride , 2-heptadecenyl-l- (2-hydroxyethyl) -1- (4-chlorobutyl) -imidazolinium-30 chloride, 2-heptadecenyl-l- (2-hydroxyethyl) -1-benzyl-imidazolinium-chloride, 2-heptadecyl-1- (hydroxyethyl) -1-octadecyl-imidazolinium-ethylsulfaat.Typical imidazolinium softeners include the following within formula (2) 20 2-heptadecyl-1-methyl-1-oleylamidoethyl imidazolinium ethosulfate, 2-heptadecy 1-1 -methyl-1 - (2-stearoylamido) ethyl imidazolinium sulfate 2-heptadecyl-1-methyl-1- (2-stearoylamido) ethyl-imidazolinium chloride, 2-coco-1- (2-hydroxyethyl) -1-benzyl imidazolinium chloride, 2-coco-1- (hydroxyethyl) -1- (4-chlorobutyl) imidazolinium chloride, 2-coco-1- (2-hydroxyethyl) -1-octadecenyl imidazolinium chloride, 2-tall oil fatty acid 1- (2-hydroxyethyl) -1-benzyl imidazolinium chloride, 2-tall oil fatty acid 1- (2-hydroxyethyl) -1- (4-chlorobutyl) imidazolinium chloride, 2-heptadecenyl-1- (2-hydroxyethyl) -1- (4-chlorobutyl) - imidazolinium-30 chloride, 2-heptadecenyl-1- (2-hydroxyethyl) -1-benzyl-imidazolinium chloride, 2-heptadecyl-1- (hydroxyethyl) -1-octadecyl-imidazolinium ethyl sulfate.
Typische dikationische verbindingen van de formule (4) omvatten: 1 1 N-tallowy 1- Ν,Ν,Ν ,N -tetramethyl-1,3-propaandiammonium-dimethosulfaat 11 35 N-tallowyl-N,N ,N -trimethyl-1,3-propaandiammonium-dimethosulfaat 111 N-oleyl-N,N,N ,N ,N -pentamethyl-1,3-propaandiammonium-dimethosulfaat 8301026 -5- N-tallowyl-NfN,N* ,N*, K ^ -pent amethy 1-1,3-propaandiammoniuin-cLimethostilf aat N-stearyl-N, N, N* ,Ν1, N1 -pentamethy 1-1,3-propaandiammonium-dimethosulfaat N-stearyloxypropyl-N,Ν1 ,N1tris (3-hydroxypropyl) -1,3-propaan-diammonium-diacetaat 5 Typische kationische verbindingen van de formule (5) omvatten: distearyl-dimethyl-ammonium-chloride ditallow-dimethyl-ammonium-chloride dihexadecyl-dimethyl-ammonium-chloride distearyl-dimethyl-ammonium-bromide 10 di(gehydrogeneerd tallow) dimethyl-ammonium-bromide distearyl-, di (isopropyl)-ammonium-chloride disteary1-dimethy1-ammonium-methosulfaat.Typical dikationic compounds of the formula (4) include: 1 1 N-tallowy 1- Ν, Ν, Ν, N-tetramethyl-1,3-propanediammonium dimethosulfate 11 35 N-tallowyl-N, N, N-trimethyl-1 , 3-propanediammonium dimethosulfate 111 N-oleyl-N, N, N, N, N-pentamethyl-1,3-propanediammonium dimethosulfate 8301026 -5- N-tallowyl-NfN, N *, N *, K ^ -pent amethy 1-1,3-propanediammoniune-climethostilfate N-stearyl-N, N, N *, Ν1, N1-pentamethyl 1-1,3-propanediammonium dimethosulfate N-stearyloxypropyl-N, Ν1, N1tris (3-hydroxypropyl) -1,3-propane-diammonium diacetate. Typical cationic compounds of the formula (5) include: distearyl-dimethyl-ammonium chloride ditallow-dimethyl-ammonium chloride dihexadecyl-dimethyl-ammonium chloride distearyl-dimethyl-ammonium bromide 10 di (hydrogenated tallow) dimethyl ammonium bromide distearyl, di (isopropyl) ammonium chloride distearyl dimethyl ammonium methosulfate.
Behalve de kationische componenten volgens de uitvinding kunnen in het waterige mengsel ook vele conventionele aanvullende materialen 15 of keuze-componenten worden opgenomen die de stabiliteit en/of de functionele kenmerken van de onderhavige uitvinding niet negatief beïnvloeden. Zo kunnen er bijvoorbeeld aanwezig zijn ondergeschikte hoeveelheden van verschillende oppervlakte-actieve materialen en in het bijzonder bepaalde oppervlakte-actieve fosfaatesters, die ge-20 wenst kunnen zijn voor het verlenen van een anti-statische regeling « van de gewassen goederen. Dergelijke conventionele verdere componenten omvatten ook reukstoffen, kleurstoffen, pigmenten, germiciden, optische helderheidsmiddelen, anti-corrosiemiddelen (natriumsilicaat) en dergelijke. Wanneer zij worden gebruikt kan elk ervan bijvoorbeeld 1 gew.% 25 van de onderhavige mengsels uitmaken. iIn addition to the cationic components of the invention, many conventional additional materials or optional components that do not adversely affect the stability and / or functional characteristics of the present invention may be included in the aqueous mixture. For example, there may be present minor amounts of different surfactant materials, and in particular certain surfactant phosphate esters, which may be desirable to provide anti-static control of the washed goods. Such conventional further components also include fragrances, dyes, pigments, germicides, optical brighteners, anti-corrosion agents (sodium silicate) and the like. When used, each of them may comprise, for example, 1 wt% of the present blends. i
Het kan ook gewenst zijn de viscositeitseigenschappen van het mengsel volgens de uitvinding aan te vullen of te wijzigen door toevoeging van elektrolytmateriaal, zoals calciumchloride, natrium nitrant, natrium formiaat en dergelijke in hoeveelheden van ongeveer 0,05 tot 30 ongeveer 5 gew.%. Ondergeschikte hoeveelheden (0,5 tot 10 %) van andere componenten kunnen ook worden opgenomen, zoals de lagere alkanolen, bijvoorbeeld ethyl en isopropyl alcohol alsmede de gebruikelijke on-doorzichtig-makende middelen, in het bijzonder van de harsemulsie-typen bekend op dit gebied.It may also be desirable to supplement or change the viscosity properties of the mixture of the invention by adding electrolyte material such as calcium chloride, sodium nitrant, sodium formate and the like in amounts of from about 0.05 to about 5% by weight. Minor amounts (0.5 to 10%) of other components may also be included, such as the lower alkanols, e.g. ethyl and isopropyl alcohol as well as the usual opacifiers, especially of the resin emulsion types known in the art .
35 De uitvinding wordt nader toegelicht aan de hand van onderstaande voorbeelden. De vermelde delen zijn gew.dln tenzij anders is aangegeven.The invention is further elucidated by means of the examples below. The parts listed are parts by weight unless otherwise indicated.
8301026 -6-8301026 -6-
Voorbeeld I.Example I.
Het volgende mengsel wordt bereid: gew.% gedeioniseerd water 73,05 5 1-methyl-1- talk amidoëthyl-2- talk imidazolinium-methosulf aat 15,00 111 N-tallowy1-N,N,N ,N ,N -pentamethy1-1,3- propaan-diammonium-dimethyo-sulf aat 2,00The following mixture is prepared: wt.% Deionized water 73.05 5 1-methyl-1-tallow amidoethyl-2-talc imidazolinium methosulfate 15.00 111 N-tallowyl-N, N, N, N, N-pentamethyl-1 -1,3-propane-diammonium-dimethyo-sulfate 2.00
Eest tot 100 % van. kleur en reukstof.Eest to 100% of. color and fragrance.
10 Dit mengsel bezit een viscositeit van ongeveer 240 cps onmiddel lijk na de bereiding die toeneemt tot iets minder dan 400 cps na 6 weken verouderen bij kamertemperatuur en tot ongeveer 840 cps bij 6 weken verouderen bij 43°C. Bij deze waarden valt de produktviscositeit midden in het aanvaardbare gebied van viscositeiten, die variëren van ongeveer 15 100 tot ongeveer 100 cps en bij voorkeur ongeveer 200 tot ongeveer 800 cps. Zonder het dikationische middel in het mengsel en bevattend 0,1 % NaCl wordt gevonden dat de viscositeit aanvankelijk ongeveer 324 cps is, 1700 cps na 6 weken verouderen bij kamertemperatuur en 2300 cpsThis mixture has a viscosity of about 240 cps immediately after preparation which increases to just under 400 cps after 6 weeks of aging at room temperature and up to about 840 cps at 6 weeks of aging at 43 ° C. At these values, the product viscosity is in the middle of the acceptable range of viscosities ranging from about 100 to about 100 cps, and preferably about 200 to about 800 cps. Without the dikationic agent in the mixture and containing 0.1% NaCl, it is found that the viscosity is initially about 324 cps, 1700 cps after 6 weeks of aging at room temperature and 2300 cps
OO
na 6 weken verouderen bij 43 C.after 6 weeks of aging at 43 C.
20 Voorbeeld II.Example II.
Aan 80 dln gedeioniseerd water worden toegevoegd 0,05 dln natrium-formiaat, gevolgd door 15 dln 1-methyl-l-stearyl amidoëthyl-2-stearyl imidazolinium-methosulf aat, 2,0 dln dikationische verbinding van voorbeeld I. Dan worden toegevoegd 0,05 dln calcium-chloride. Een zeer 25 bevredigend produkt resulteert uit de genoemde componenten alsmede de operationele volgorde van componentmenging.0.05 parts of sodium formate is added to 80 parts of deionized water, followed by 15 parts of 1-methyl-1-stearyl amidoethyl-2-stearyl imidazolinium methosulfate, 2.0 parts of dicationic compound of Example I. Then 0 is added. .05 parts calcium chloride. A very satisfactory product results from the mentioned components as well as the operational order of component mixing.
Voorbeelden lila - f.Examples lilac - f.
Elk der voorbeelden I en II wordt herhaald met uitzondering dat in plaats van het dikationische middel daarvan (2,0 gew.%) worden 30 toegepast de volgende: gew.% (a) dikationische verbinding van voorbeeld I 3,0 (b) dikationische verbinding van voorbeeld I 1,0 11 (c) N-tallowyl-N,N,N ,N -tetramethy1-1,3- 35 propaandiammonium-dimethosulfaat 2,5 111 (d) N-oleyl-N,N,N ,N ,N -pentamethyl-1,3- propaandiammonium-dimethosulf aat . 1,5 8301026 -7- gew.% (e) N-tallowyl-Ν,Ν1,N°-trimethyl-l,4- butaandiaimaonium-dimethosulfaat 2,0 (f) N-stearyloxypropyl,Ν,Ν1,Ν^-tris(3-hydroxypropyl)-1,3-propaandiammonium- 5 diacetaatEach of Examples I and II is repeated except that instead of the dikationic agent thereof (2.0 wt%), the following are used: wt% (a) dikationic compound of Example I 3.0 (b) dikationic compound of example I 1.0 11 (c) N-tallowyl-N, N, N, N-tetramethyl-1,3-propanediammonium dimethosulfate 2.5 111 (d) N-oleyl-N, N, N, N, N-pentamethyl-1,3-propanediammonium dimethosulfate. 1.5 8301026 -7- wt% (e) N-tallowyl-Ν, Ν1, N ° -trimethyl-1,4-butanediamonium dimethosulfate 2.0 (f) N-stearyloxypropyl, Ν, Ν1, Ν ^ - tris (3-hydroxypropyl) -1,3-propanediammonium diacetate
Voorbeelden IVa - f.Examples IVa - f.
Elk der voorbeelden I, II en lila - Illf wordt herhaald met uitzondering dat de kationische imidazolinium-weekmaker wordt vervangen 10 als volgt: gew.% (a) 2-heptadecyl-l-methyl-l-oleylamidoëthyl imidazolinium-methosulfaat 12,0 (b) 2-heptadecyl-1-methyl-1-oleylamidoëthyl imidazolinium-methosulfaat 14,0 15 (c) 2-heptadecenyl-l-methyl-l-oleylamidoëthyl imidazolinium-methosulfaat 16,0 (d) 2-heptadecenyl-l-(2-hydroxyethyl)-1- benzyl imidazolinium-chloride 12,0 (e) 2-heptadecenyl-l-(2-hydroxyethyl)-1- benzyl imidazolinium-chloride 15,0 20 (f) 2-heptadecenyl-l-(2-hydroxyethyl)-1- benzyl imidazolinium-chloride 10,5Each of Examples I, II and III-Illf is repeated except that the cationic imidazolinium plasticizer is replaced as follows: wt% (a) 2-heptadecyl-1-methyl-1-oleylamidoethyl imidazolinium methosulfate 12.0 ( b) 2-heptadecyl-1-methyl-1-oleylamidoethyl imidazolinium methosulfate 14.0 15 (c) 2-heptadecenyl-1-methyl-1-oleylamidoethyl imidazolinium methosulfate 16.0 (d) 2-heptadecenyl-1- ( 2-hydroxyethyl) -1-benzyl imidazolinium chloride 12,0 (e) 2-heptadecenyl-1- (2-hydroxyethyl) -1-benzyl imidazolinium chloride 15,0 20 (f) 2-heptadecenyl-1- (2 -hydroxyethyl) -1-benzyl imidazolinium chloride 10.5
Voorbeeld V.Example V.
Het volgende mengsel wordt bereid: 25 gew.% gedeïoniseerd water 78,90The following mixture is prepared: 25 wt% deionized water 78.90
NaCl (10 % waterige sol) '1,50 1-methyl-1- talk amidoëthy1-2-talk . imidazolinium-methosulfaat 12,00 30 distearyl-dimethyl-ammonium-chloride 1,5 .Best tot 100 % van kleur en reukstofNaCl (10% aqueous sol) 1.50 1-methyl-1-talc amidoethyl-2-talc. imidazolinium methosulfate 12.00 30 distearyl dimethyl ammonium chloride 1.5 Best to 100% of color and fragrance
Dit mengsel bezit een viscositeit van ongeveer 79 cps juist na de bereiding die toeneemt tot iets minder dan 400 cps na 6 weken ver-o ouderen bij 43 C. Bij een viscositeit van ongeveer 400 cps valt het 35 produkt midden in het aanvaardbare gebied van viscositeiten die varieert van ongeveer 100 tot ongeveer 1000 cps en bij voorkeur van ongeveer 200 tot 800 cps. Zonder de dimethyl distearyl kationische verzachter bezit het mengsel na verouderen de viscositeit van ongeveer 1500 en 2000 cps.This mixture has a viscosity of about 79 cps just after preparation which increases to just under 400 cps after 6 weeks of aging at 43 ° C. At a viscosity of about 400 cps, the product falls in the middle of the acceptable range of viscosities it ranges from about 100 to about 1000 cps and preferably from about 200 to 800 cps. Without the dimethyl distearyl cationic softener, the mixture has a viscosity of about 1500 and 2000 cps after aging.
8301026 _;_i V * « -8-8301026 _; _ i V * «-8-
Voorbeeld VI.Example VI.
Voorbeeld V wordt herhaald met uitzondering dat behalve het natriumchloride (0,15 %) ook wordt toegevoegd calciumchloride (0,15 %), natriumformiaat (0,15 %) en natriumnitraat (0,15 %) .Example V is repeated except that in addition to the sodium chloride (0.15%), calcium chloride (0.15%), sodium formate (0.15%) and sodium nitrate (0.15%) are also added.
5 Voorbeeld VII.Example VII.
Een mengsel soortgelijk aan dat van voorbeeld V wordt bereid met uitzondering dat de verzachter slechts is 13,5 % distearyl dimethyl ammonium chloride- Een zeer stevig gel resulteert dat volkomen onverkoopbaar is.A mixture similar to that of Example V is prepared except that the softener is only 13.5% distearyl dimethyl ammonium chloride- A very firm gel results which is completely unsaleable.
10 Voorbeeld VIII.Example VIII.
Aan 80 dln gedëinoseerd water worden toegevoegd 0,04 dln natrium-formiaat, gevolgd door 12 dln 1-methyl-1-stearyl amidoëthyl-2-stearyl imidazolinium-methosulfaat en 1,5 dln di (gehydrogeneerde talk) dimethyl ammonium-chloride. Daarna worden toegevoegd 0,04 dln calcium-15 chloride. Een zeer bevredigend produkt wordt verkregen uit de genoemde componenten alsmede de operationele volgorde van componentmenging.‘ Voorbeelden IXa - f.0.04 parts of sodium formate are added to 80 parts of deinose water, followed by 12 parts of 1-methyl-1-stearyl amidoethyl-2-stearyl imidazolinium methosulfate and 1.5 parts of di (hydrogenated talc) dimethyl ammonium chloride. 0.04 parts of calcium-15 chloride are then added. A very satisfactory product is obtained from said components as well as the operational order of component mixing. "Examples IXa - f.
Elk der voorbeelden V,VI en VIII. wordt herhaald met uitzondering dat in plaats van distearyl dimethyl ammonium chloride (1,5 gew.%) 20 worden toegepast de volgende; gew.% (a) di(' talk j dimethyl-ammonium-chloride 2 (b) di( talk ) dimethyl-ammonium-chloride 3 (c) di (gehydrogeneercfe talk ) dimethyl-ammonium- 25 methosulfaat 1,5 (d) di (gehydrogeneerde talk.) dime thyl-ammonium- methosulfaat 2,5 (e) di (gehydrogeneerde talk ) dimethyl-ammonium- methosulfaat 3,5 30 (f) di-oleyl diëthyl-ammonium-acetaat 1,5Each of Examples V, VI and VIII. is repeated except that instead of distearyl dimethyl ammonium chloride (1.5 wt%), the following are used; wt% (a) di (tallow j dimethyl ammonium chloride 2 (b) di (tallow) dimethyl ammonium chloride 3 (c) di (hydrogenated talc) dimethyl ammonium methosulfate 1.5 (d) di (hydrogenated talc.) dimethyl ammonium methosulfate 2.5 (e) di (hydrogenated talc) dimethyl ammonium methosulfate 3.5 (f) di-oleyl diethyl ammonium acetate 1.5
Voorbeelden Xa - f.Examples Xa - f.
Elk der voorbeelden V, VI en IXa tot IXf wordt herhaald met uitzondering dat in plaats van de imidazoliniumverbinding (12 gew.%) 35 in dergelijke voorbeelden worden toegepast de volgende; 8301026 ; ' -9- gew.% (a) 2-heptadecyl-1-methyl-1-oleylamidoëthy1 imidazolinium-methosulfaat 12,0 (b) 2-heptadecy1-1-methy1-1-oleylamidoëthy1 imidazolinium-methosulfaat 14,0 5 (c) 2-heptadecyl-1-methyl-1-oleylamidoëthyl imidazolinium-methosulfaat 16,0 (d) 2-heptadecenyl-l-(2-hydroxyethyl)-1- benzyl imidazolinium-chloride 12,0 (e) 2-heptadecenyl-l-(2-hydroxyethyl)-1- benzyl imidazolinium-chloride 15,0 10 (f) 2-heptadecenyl-l-(2-hydroxyethyl)-1 benzyl imidazolinium-chloride 10,5 8301026Each of Examples V, VI and IXa to IXf is repeated except that instead of the imidazolinium compound (12 wt%) in such examples, the following are used; 8301026; -9- wt% (a) 2-heptadecyl-1-methyl-1-oleylamidoethyl imidazolinium methosulfate 12.0 (b) 2-heptadecyl -1-methyl-1 -1-oleylamidoethyl imidazolinium methosulfate 14.0 (c 2-heptadecyl-1-methyl-1-oleylamidoethyl imidazolinium methosulfate 16,0 (d) 2-heptadecenyl-1- (2-hydroxyethyl) -1-benzyl imidazolinium chloride 12,0 (e) 2-heptadecenyl-1 - (2-hydroxyethyl) -1-benzyl imidazolinium chloride 15.0 10 (f) 2-heptadecenyl-1- (2-hydroxyethyl) -1 benzyl imidazolinium chloride 10.5 8301026
Claims (9)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36072882A | 1982-03-22 | 1982-03-22 | |
| US06/360,726 US4442013A (en) | 1982-03-22 | 1982-03-22 | Concentrated fabric softening compositions |
| US36072882 | 1982-03-22 | ||
| US36072682 | 1982-03-22 |
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| Publication Number | Publication Date |
|---|---|
| NL8301026A true NL8301026A (en) | 1983-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| NL8301026A NL8301026A (en) | 1982-03-22 | 1983-03-22 | TISSUE SOFTENERS. |
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| Country | Link |
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| AU (1) | AU1267683A (en) |
| BE (1) | BE896239A (en) |
| BR (1) | BR8301420A (en) |
| CA (1) | CA1200658A (en) |
| CH (1) | CH663962A5 (en) |
| DE (1) | DE3309569A1 (en) |
| DK (1) | DK165846C (en) |
| ES (1) | ES8503369A1 (en) |
| FR (1) | FR2523606B1 (en) |
| GB (2) | GB2118221B (en) |
| GR (1) | GR77168B (en) |
| IT (1) | IT1167401B (en) |
| MX (1) | MX159503A (en) |
| NL (1) | NL8301026A (en) |
| NO (1) | NO160665C (en) |
| SE (1) | SE464140B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8520803D0 (en) * | 1985-08-20 | 1985-09-25 | Procter & Gamble | Textile treatment compositions |
| GB8508129D0 (en) * | 1985-03-28 | 1985-05-01 | Procter & Gamble Ltd | Textile treatment composition |
| US4661269A (en) * | 1985-03-28 | 1987-04-28 | The Procter & Gamble Company | Liquid fabric softener |
| DE3618944A1 (en) * | 1986-06-05 | 1987-12-10 | Henkel Kgaa | QUARTAERE 2-ALKYLIMIDAZOLINIAL SALTS, METHOD FOR THE PRODUCTION AND USE THEREOF |
| JPH01501492A (en) * | 1987-06-16 | 1989-05-25 | コートル・ソシエテ・アノニム | concentrated fabric softener composition |
| GB8818593D0 (en) * | 1988-08-04 | 1988-09-07 | Albright & Wilson | Fabric conditioners |
| WO2001002523A1 (en) * | 1999-07-06 | 2001-01-11 | The Procter & Gamble Company | Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent |
| US6884767B1 (en) | 1999-07-06 | 2005-04-26 | The Procter & Gamble Company | Clear or translucent aqueous polyquaternary ammonium fabric softener compositions containing low solvent |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3681241A (en) * | 1968-03-04 | 1972-08-01 | Lever Brothers Ltd | Fabric softening |
| DK131432A (en) * | 1968-12-09 | |||
| DE2210087B2 (en) * | 1972-03-02 | 1980-11-27 | Hoechst Ag, 6000 Frankfurt | Imidazolinium salts and fabric softeners containing them |
| US3920565A (en) * | 1973-02-23 | 1975-11-18 | Procter & Gamble | Fabric softener composition and method |
| US3954634A (en) * | 1973-07-27 | 1976-05-04 | S. C. Johnson & Son, Inc. | Stable, low-viscosity fabric softener |
| DE2459354C2 (en) * | 1974-12-16 | 1986-03-27 | Hoechst Ag, 6230 Frankfurt | SOFT SOFT CONDENSER CONCENTRATE WITH DISINFECTING PROPERTIES |
| DE2503026A1 (en) * | 1975-01-25 | 1976-07-29 | Hoechst Ag | SOFTENING DETERGENT WITH DISINFECTING PROPERTIES |
| NL7609621A (en) * | 1975-09-04 | 1977-03-08 | Hoechst Ag | TEXTILE TREATMENT AGENT. |
| GB1576325A (en) * | 1976-06-04 | 1980-10-08 | Procter & Gamble | Textile treatment compositions |
| US4187289A (en) * | 1976-12-03 | 1980-02-05 | Ciba-Geigy Corporation | Softening agents containing diester/amine adducts and quaternary ammonium salts, valuable for use as after-rinse softeners and after-shampoo hair conditioners |
| US4119545A (en) * | 1977-03-28 | 1978-10-10 | Colgate Palmolive Company | Concentrated fabric softening composition |
| US4118327A (en) * | 1977-03-28 | 1978-10-03 | Colgate Palmolive Company | Fabric softener and anti-static compositions |
| GB1601359A (en) * | 1977-05-30 | 1981-10-28 | Procter & Gamble | Textile treating composition |
| GB1599036A (en) * | 1977-05-30 | 1981-09-30 | Procter & Gamble | Liquid textile-treatment composition |
| EP0000406A1 (en) * | 1977-07-06 | 1979-01-24 | Procter & Gamble European Technical Center | Concentrated liquid fabric softener containing mixed active system |
| US4155855A (en) * | 1977-07-06 | 1979-05-22 | The Procter & Gamble Company | Concentrated liquid fabric softener composition |
| GB1601360A (en) * | 1977-07-12 | 1981-10-28 | Procter & Gamble | Textile treatment composition |
| US4157307A (en) * | 1978-08-07 | 1979-06-05 | The Procter & Gamble Company | Liquid fabric softener |
| DE2905881A1 (en) * | 1979-02-16 | 1980-08-28 | Dalli Werke Maeurer & Wirtz | Conc. laundry softening compsn. contg. cationic component - and calcium or magnesium chloride or sulphate as anti:gelling agent |
| US4439335A (en) * | 1981-11-17 | 1984-03-27 | The Procter & Gamble Company | Concentrated fabric softening compositions |
| US4442013A (en) * | 1982-03-22 | 1984-04-10 | Colgate-Palmolive Company | Concentrated fabric softening compositions |
-
1983
- 1983-03-17 DE DE19833309569 patent/DE3309569A1/en active Granted
- 1983-03-18 MX MX196640A patent/MX159503A/en unknown
- 1983-03-18 SE SE8301476A patent/SE464140B/en not_active IP Right Cessation
- 1983-03-21 NO NO830987A patent/NO160665C/en unknown
- 1983-03-21 BR BR8301420A patent/BR8301420A/en not_active IP Right Cessation
- 1983-03-21 ES ES520809A patent/ES8503369A1/en not_active Expired
- 1983-03-21 CA CA000424086A patent/CA1200658A/en not_active Expired
- 1983-03-22 FR FR8304681A patent/FR2523606B1/en not_active Expired
- 1983-03-22 GB GB08307842A patent/GB2118221B/en not_active Expired
- 1983-03-22 BE BE0/210378A patent/BE896239A/en not_active IP Right Cessation
- 1983-03-22 GR GR70840A patent/GR77168B/el unknown
- 1983-03-22 DK DK129683A patent/DK165846C/en not_active IP Right Cessation
- 1983-03-22 AU AU12676/83A patent/AU1267683A/en not_active Abandoned
- 1983-03-22 NL NL8301026A patent/NL8301026A/en not_active Application Discontinuation
- 1983-03-22 CH CH1555/83A patent/CH663962A5/en not_active IP Right Cessation
- 1983-03-22 IT IT47960/83A patent/IT1167401B/en active
-
1985
- 1985-09-13 GB GB08522719A patent/GB2167092B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE8301476L (en) | 1983-09-23 |
| GB2118221B (en) | 1987-03-11 |
| DK129683A (en) | 1983-09-23 |
| BR8301420A (en) | 1983-11-29 |
| AU1267683A (en) | 1983-09-29 |
| GB2118221A (en) | 1983-10-26 |
| IT8347960A0 (en) | 1983-03-22 |
| GR77168B (en) | 1984-09-10 |
| MX159503A (en) | 1989-06-21 |
| ES520809A0 (en) | 1985-02-16 |
| GB2167092A (en) | 1986-05-21 |
| DE3309569A1 (en) | 1983-10-27 |
| ES8503369A1 (en) | 1985-02-16 |
| GB2167092B (en) | 1987-03-11 |
| DK165846C (en) | 1993-06-28 |
| GB8307842D0 (en) | 1983-04-27 |
| IT1167401B (en) | 1987-05-13 |
| SE464140B (en) | 1991-03-11 |
| NO160665B (en) | 1989-02-06 |
| CH663962A5 (en) | 1988-01-29 |
| FR2523606B1 (en) | 1986-09-26 |
| SE8301476D0 (en) | 1983-03-18 |
| NO160665C (en) | 1989-05-16 |
| DK129683D0 (en) | 1983-03-22 |
| GB8522719D0 (en) | 1985-10-16 |
| BE896239A (en) | 1983-09-22 |
| CA1200658A (en) | 1986-02-18 |
| DE3309569C2 (en) | 1993-09-09 |
| FR2523606A1 (en) | 1983-09-23 |
| NO830987L (en) | 1983-09-23 |
| DK165846B (en) | 1993-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BI | The patent application has been withdrawn |