Abstract: A method includes determining a current burn flow value of a turbine engine, measuring a fuel pressure of a metered fuel flow of liquid fuel to a combustor of the turbine engine at a measurement point in a fuel system upstream of the combustor and determining a current burner pressure as a function of the measured fuel pressure and the current burn flow value.

Abstract: A copolymer which comprises, in copolymerized form, (A) 60 to 99% by weight of at least one monoethylenically unsaturated polyalkylene oxide monomer of the formula I (I) in which the variables have the following meanings: X is —CH2— or —CO—, if Y is —O—; is —CO—, if Y is —NH—; Y is —O— or —NH—; R1 is hydrogen or methyl; R2 are identical or different C2-C6-alkylene radicals, which may be arranged blockwise or randomly; R3 is hydrogen or C1-C4-alkyl; n is an integer from 25 to 75, (B) 1 to 40% by weight of at least one quaternized nitrogen-containing monoethylenically unsaturated monomer selected from the group consisting of monomers of formula Ha to IId (Ha-IId) in which the variables have the following meanings: R is C1-C4-alkyl or benzyl; R? is hydrogen or methyl; Y is —O— or —NH—; A is C1-C6-alkylene; X— is halide, C1-C4-alkyl sulfate, C1-C4-alkylsulfonate and Ci-C4-alkyl carbonate, (C) 0 to 10% by weight of anionic monoethylenically unsaturated monomers, and (D) 0 to 30% by weight of other nonionic monoeth

Abstract: A copolymer which comprises, in copolymerized form, (A) 60 to 99% by weight of at least one monoethylenically unsaturated poly-alkylene oxide monomer of the formula I in which the variables have the following meanings: X is —CH2— or —CO—, if Y is —O—; is —CO—, if Y is —NH—; Y is —O— or —NH—; R1 is hydrogen or methyl; R2 are identical or different C2-C6-alkylene radicals, which may be arranged blockwise or randomly; R3 is hydrogen or C1-C4-alkyl; n is an integer from 25 to 75, (B) 1 to 40% by weight of at least one quaternized nitrogen-containing monoethylenically unsaturated monomer selected from the group consisting of monomers of formula IIa to IId in which the variables have the following meanings: R is C1-C4-alkyl or benzyl; R? is hydrogen or methyl; Y is —O— or —NH—; A is C1-C6-alkylene; X— is halide, C1-C4-alkyl sulfate, C1-C4-alkylsulfonate and C1-C4-alkyl carbonate, (C) 0 to 10% by weight of anionic monoethylenically unsaturated monomers, and (D) 0 to 30% by weight of oth

Abstract: The present invention relates to an ethoxylated polyethylenimine polymer consisting essentially of (a) a polyethyleneimine backbone, (b) a polyoxyethylene chain wherein the polyoxyethylene chain has an average of 1 to less than 40 ethyleneoxide units per unit of NH in the polyethyleneimine backbone, (3) a quaternization degree of from 50% to 100%.

Abstract: The present invention relates to an ethoxylated polyethylenimine polymer consisting essentially of (a) a polyethyleneimine backbone, (b) a polyoxyethylene chain wherein the polyoxyethylene chain has an average of 1 to less than 40 ethyleneoxide units per unit of NH in the polyethyleneimine backbone, (3) a quaternization degree of from 50% to 100%.

Abstract: A wireless device that desires to be connected to a wireless network broadcasts itself and its capabilities to a network using an information element. The information element is provided with frames, such as management frames, in a channel that is not protected or encrypted. The information element is forwarded to one or more potential registrar devices. One of the registrar devices then provides configuration information to the enrollee, for example as a registrar information element. The configuration information may be passed out of band or in band, and may be passed using cryptography, which may involve public key cryptography, encryption with a PIN, or some other type of secure exchange.

Abstract: A wireless device that desires to be connected to a wireless network broadcasts itself and its capabilities to a network using an information element. The information element is provided with frames, such as management frames, in a channel that is not protected or encrypted. The information element is forwarded to one or more potential registrar devices. One of the registrar devices then provides configuration information to the enrollee, for example as a registrar information element. The configuration information may be passed out of band or in band, and may be passed using cryptography, which may involve public key cryptography, encryption with a PIN, or some other type of secure exchange.

Abstract: The present invention provides a solid particulate laundry detergent composition comprising: (a) from 2 wt % to 20 wt % clay; (b) from 0.5 wt % to 10 wt % polydimethylsiloxane; (c) from 0.1 wt % to 5 wt % flocculating component; (d) from 5 wt % to 25 wt % anionic detersive surfactant comprising a substituted or unsubstituted linear or branched alkyl benzene sulphonate; (e) from 1 wt % to 22 wt % zeolite; wherein the weight ratio of zeolite to alkyl benzene sulphonate is from 0.1:1 to less than 2.8:1, and wherein the clay and polydimethylsiloxane are present together in the composition in the form of a co-particulate admixture.

Abstract: The present invention provides a solid particulate laundry detergent composition comprising: (a) from 2 wt % to 20 wt % clay; and (b) from 0.5 wt % to 10 wt % polydimethylsiloxane; and (c) from 0.1 wt % to 5 wt % flocculating component; and (d) from 5 wt % to 25 wt % anionic detersive surfactant; and (e) from 1 wt % to 22 wt % zeolite; and (f) from 12 wt % to 30 wt % carbonate, wherein the clay and polydimethylsiloxane are present together in the composition in the form of a co-particulate admixture.

Abstract: The present invention relates to an auxiliary composition, for use in the laundering or treatment of fabrics, comprising a co-particulate admix, the co-particulate admix comprises: (i) clay; and (ii) a hydrophobic component; and (iii) a charged polymeric fabric-softening boosting component; wherein the auxiliary composition further comprises a flocculating aid and optionally one or more adjunct components.

Abstract: An automatic laundry or dishwashing product in unit dose form comprising at least three distinct zones for delivering into at least three different stages in the washing cycle. The product provides improved cleaning, care and finishing benefits.

Abstract: A method for producing a heat stable whey protein includes adding an effective amount of a reagent to the whey protein having free mineral ions. The free mineral ions form water-soluble compounds with the reagent. The water-soluble compounds are filtered from the whey protein to reduce the concentration of free minerals and form a heat stable whey protein.

Abstract: A system and method for providing a multimedia laboratory notebook that adheres to standard, scientific documentation procedures. The system includes a database for storing experiment records, a server and input devices. The experiment records are a combination of text, graphics, digital images and other media. The database stores all experiment records permanently, such that modifications to existing database records results in the creation of a new, discrete database record containing the modified experiment record. The initial experiment record is the parent record, and each modified version is linked to the previous parent record. The experiment records are associated with a deliverable, and access to the experiment record is controlled according to access to the deliverable.