摘要:
A fabric softener composition, comprising 1% to 49% by weight of a bis-(2-hydroxypropyl)-dimethylammonium methylsulphate fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.85 to 1.99, wherein the average chain length of the fatty acid moieties is from 16 to 18 carbon atoms and the iodine value of the fatty acid moieties, calculated for the free fatty acid, is from 0.5 to 50.
摘要:
A fabric softener active composition, comprising at least 50% by weight of a bis-(2-hydroxypropyl)-dimethylammonium methylsulphate fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.5 to 1.99, wherein the average chain length of the fatty acid moieties is from 16 to 18 carbon atoms and the iodine value of the fatty acid moieties, calculated for the free fatty acid, is from 0.5 to 50, and from 0.5 to 5% by weight fatty acid provides high softening performance and good storage stability in aqueous dispersion and can be handled and processed in a liquid state without addition of a flammable solvent.
摘要:
The instant disclosure relates to compositions comprising a mixture of polyglycerol partial esters, each having the structure of Formula I with R1, R2 and R3 each being independent from each other, equal or different, and selected from the group consisting of —OH, —OR4, with R4 being a linear, unsubstituted acyl radical with an average chain length of from about 16 to about 22 carbon atoms with the proviso that the monocarboxylic acids obtained from the acyl radical by saponification bears an iodine value of smaller than 50, or —OR5, with R5 a radical having the structure of Formula (I) wherein one of R1, R2 and R3 being a direct bond to the oxygen of —OR5; wherein each molecule of the mixture of polyglycerol partial esters comprises at least one of each —OR4 and —OR5 with the provisos that the polyglycerol obtained by hydrolysis of the polyglycerol partial ester comprises an average degree of condensation of from 2 to 8 and the polydispersity index of said polyglycerol is greater than 0.75; and a treatment and/or care agent.
摘要:
A fabric softening composition which comprises as component A a tertiary or quaternary ammonium salt of formulae (I) or (II): R1R2R3N+CH2CHR4OC(═O)R5X− (I) R1R2R3N+(CH2)3NHR(═O)R5X− (II) in which R1 is hydrogen, methyl or ethyl, R2 and R3, independently of one another, are C1-4 alkyl or C2-4 hydroxyalkyl, R4 is hydrogen or methyl, R5 is a linear C15-21 alkyl or alkenyl radical and X− is a monovalent anion, and as component B a nonionic softener with only one long-chain hydrocarbon radical bonded to a polar radical having at least one free hydroxy group, where fatty alcohol alkoxylate or fatty acid alkoxylate are excluded as component B, exhibits a good softening effect and forms storage-stable dispersions if the molar ratio of component A to component B is in the range from 2:1 to 1:3, the difference between the average chain length of the long-chain hydrocarbon radicals of components A and B is at most 2 carbon atoms and the hydrocarbon radicals of components A and B have on average in each case at most 0.5 double bonds per hydrocarbon radical. Such a composition can be produced by reacting a fatty acid, a C2-6 diol or C3-9 polyol, and a tertiary alkanolamine or a diamine having a tertiary and primary amino group in a suitable molar ratio with the removal of water and subsequent alkylation or protonation.
摘要:
The instant disclosure relates to fabric and household hard surface treatment compositions comprising a mixture of cross-linked polyglycerol esters molecules each comprising at least two polyglycerol ester moieties having the structure of Formula I a non-crosslinker moiety; and a crosslinker moiety; wherein n is from about 1 to about 6; and each R independently comprises said crosslinker moiety or said non-crosslinker moiety, such that at least one R comprises said crosslinker moiety; and a carrier material suitable for contact with said fabric. Methods of making and using said compositions are also disclosed.
摘要:
Coated sodium percarbonate particles comprising a core of sodium percarbonate obtainable by fluidized bed buildup granulation, and a coating layer comprising sodium sulfate and sodium carbonate in a weight ratio of from 95:5 to 75:25 and in which the proportion of sodium sulfate and sodium carbonate is at least 80% by weight, effect as a detergent component an improved washing power of the detergent and exhibit a high storage stability in detergent formulations.
摘要:
A fabric softening composition which comprises as component A a tertiary or quaternary ammonium salt of formulae (I) or (II): R1R2R3N+CH2CHR4OC(═O)R5X− (I) R1R2R3N+(CH2)3NHR(═O)R5X− (II) in which R1 is hydrogen, methyl or ethyl, R2 and R3, independently of one another, are C1-4 alkyl or C2-4 hydroxyalkyl, R4 is hydrogen or methyl, R5 is a linear C15-21 alkyl or alkenyl radical and X− is a monovalent anion, and as component B a nonionic softener with only one long-chain hydrocarbon radical bonded to a polar radical having at least one free hydroxy group, where fatty alcohol alkoxylate or fatty acid alkoxylate are excluded as component B, exhibits a good softening effect and forms storage-stable dispersions if the molar ratio of component A to component B is in the range from 2:1 to 1:3, the difference between the average chain length of the long-chain hydrocarbon radicals of components A and B is at most 2 carbon atoms and the hydrocarbon radicals of components A and B have on average in each case at most 0.5 double bonds per hydrocarbon radical.Such a composition can be produced by reacting a fatty acid, a C2-6 diol or C3-9 polyol, and a tertiary alkanolamine or a diamine having a tertiary and primary amino group in a suitable molar ratio with the removal of water and subsequent alkylation or protonation.
摘要:
The present invention relates to polyglycerol partial esters of linear, unsubstituted carboxylic acids with the provisos that the polyglycerol obtained by hydrolysis or alcoholysis of the polyglycerol partial ester comprises an average degree of polymerization of from 2 to 8 and the polydispersity index of said polyglycerol is greater than 0.75.
摘要:
The invention relates to liquid detergent and cleaning agent compositions of high storage stability. They comprise a liquid medium with a water content of up to 15 wt. % and particulate coating bleaching agents suspended therein. The bleaching agent has a dissolving time of at least 5 minutes and a coating of at least two layers: The innermost layer comprises one or more hydrate-forming inorganic salts as the main component(s), and an outer layer, which makes up 0.2 to 5 wt. % of the coated bleaching agent, comprises alkali metal silicate(s) with a modulus of SiO2 to M2O (M=alkali metal) of greater than 2.5 as the main component(s). Preferred compositions comprise sodium percarbonate with an innermost layer of substantially sodium sulfate and an outermost layer of substantially 0.5 to 1.5 wt. % sodium silicate (modulus 3.2 to 4.2) as the bleaching agent.
摘要:
A fabric softener active composition, comprising at least 50% by weight of a bis-(2-hydroxypropyl)-dimethylammonium methylsulphate fatty acid ester having a molar ratio of fatty acid moieties to amine moieties of from 1.5 to 1.99, wherein the average chain length of the fatty acid moieties is from 16 to 18 carbon atoms and the iodine value of the fatty acid moieties, calculated for the free fatty acid, is from 0.5 to 50, and from 0.5 to 5% by weight fatty acid provides high softening performance and good storage stability in aqueous dispersion and can be handled and processed in a liquid state without addition of a flammable solvent.