摘要:
Methods of cleaning equipment such as hand tools dirtied by bituminous mixture. A biodiesel emulsion comprising biodiesel, water and emulsifier(s), is applied to the surface of the equipment for a period of time (e.g., at least about 15 minutes) and optionally agitated. The biodiesel emulsion produces cleaning properties comparable to straight biodiesel, at a cost reduction, due to the replacement of biodiesel with water.
摘要:
A surfactant concentrate is provided an admixture of a phosphonated amphoteric surfactant and a fluorosurfactant. The phosphonated surfactant may be used alone or in admixture with a second phosphonated surfactant, an additional amphoteric surfactant or a Zwitterionic surfactant. The fluorosurfactant may be either anionic, nonionic, or mixtures thereof. The surfactant composition may be used to formulate either a highly caustic detergent concentrate or an acid cleaner. The surfactant concentrate and cleaner made therefrom have a variety of uses. A highly caustic cleaner prepared from a surfactant concentrate is particularly usable in the brewing industry.
摘要:
The present invention provides a softener composition which contains a softening base having an excellent softening effect and satisfactory biodegradability. That is, the present invention provides the softener composition which comprises (A) a nonionic compound which has at least one C5-36 alkyl or alkenyl group and an amide bond but contains no dissociative group of amino or carboxyl group; and (B) at least one member selected among (B-null) cationic or ampholytic surfactants having one C5-36 alkyl or alkenyl group or one optionally substituted aryl group and (B-null) amino compounds having at least one C5-36 alkyl or alkenyl group and salts of the compounds.
摘要:
Amphoteric and zwitter-ionic phosphate surfactants corresponding to the following formula ##STR1## (a) in which R.sup.1 is a C.sub.6 -C.sub.22 alkyl group, a group R.sup.4 (OC.sub.n H.sub.2n).sub.x --, where n=2 to 4, x=1 to 6, and R.sup.4 is a C.sub.6 -C.sub.22 alkyl group, or a group R.sup.5 --CONH(CH.sub.2).sub.m, where R.sup.5 is a C.sub.5 -C.sub.21 group and m=2 to 4; R.sup.2 is hydrogen; and R.sup.3 is a C.sub.1 -C.sub.4 alkyl group or a group --(C.sub.n H.sub.2n O).sub.x --H or --(C.sub.n H.sub.2n O).sub.x --PO.sub.3 H.sub.2, where n=2 to 4 and x=1 to 6, or(b) in which R.sup.1 is a C.sub.1 -C.sub.4 alkyl group or a C.sub.2 -C.sub.4 2-hydroxyalkyl group; R.sup.2 is a C.sub.6 -C.sub.22 alkyl group; and R.sup.3 is as defined above.to mixtures thereof with correspondingly substituted phosphate surfactants corresponding to formula (I), in which the --PO.sub.3 H.sub.2 group or groups are replaced by hydrogen; and to neutral and basic salts of the foregoing. The invention also relates to processes for the manufacture of the above surfactants, and to their use as skin-compatible washing-active components in body shampoos and hair shampoos.
摘要:
Novel amphoteric and zwitterionic betaine compounds containing at least one anion having a phosphorus-oxygen-phosphorus bond and processes for their preparation are described.
摘要:
Detergent compositions are disclosed incorporating combinations of specified ethoxylated zwitterionic compounds with other types of surfactants and with detergent builders to give enhanced particulate soil removal.
摘要:
Zwitterionic surface active compounds are provided having the following formula: WHEREIN R1 represents an unsaturated or saturated aliphatic group having six to 24 carbon atoms, R2 and R3 each represent an alkyl group having one to six carbon atoms, and Z represents nitrogen or phosphorus. These compounds have valuable surface active properties that make them especially useful as detergent compounds.
摘要:
PHOSPHONIO CARBOXYLATES HAVING EFFECTIVE DETERGENCY IN COOL WATER LAUNDERING AND HAVING THE FOLLOWING GENERAL FORMULA ARE DISCLOSED:
R1-P(+)(-R2)(-R3)-(CH2)N-COO(-)
R1 IS C10-C18 ALKYL; R2 AND R3 ARE EACH C1-C4 ALKYL OR HYDROXYALKYL; N RANGES FROM 3 TO 5. THE PHOSPHONIO CARBOXYLATES ARE EMPLOYED WITH A BUILDER MATERIAL SELECTED FROM WATER-SOLUBLE INORGANIC ALKALINE BUILDER SALTS, ORGANIC ALKALINE SEQUESTRANT BUILDER SALTS AND MIXTURES THEREOF, IN A RATIO OF DETERGENT COMPOUND TO BUILDER MATERIAL OF FROM ABOUT 4:1 TO ABOUT 1:20. A COOL WATER LAUNDERING PROCESS IS ALSO DISCLOSED.
摘要:
Methods and compositions for reducing the incidence of mastitis in dairy animals, the method comprising the steps of: topically applying an antimicrobial composition onto the teats or udder of the animal, the composition comprising: a first component comprising from about 2.0% to about 20.0% by weight of the composition of an amine oxide; and a second component comprising a germicide or an oxidizing agent.