754results about "Non-surface-active detergent compositions" patented technology

A cleaning composition, related cleaning products, and a use of the composition in reduction of skin or eye irritation, oil control, deodorization and other aspects. The present invention takes N-long-chain acyl amino acid and alkaline amino acid / inorganic base as main surfactants without containing a thickening agent, ethoxylate, a fatty acid salt, and a moisturizer, is mild and non-irritating, and can be used for bath cream, shampoo, facial cleansing mousse, a makeup remover, an oral cavity washing product, a shaving product, a hand sanitizer, a cleaning lotion or a multifunctional cleaning product.

The present disclosure relates to treatment compositions comprising modified amino acid multimer compounds that may be useful for delivering specific benefit agents, such as perfume raw materials or antimicrobial agents. The present disclosure also relates to methods of making and using such compounds and compositions. The present disclosure also relates to related precursor compounds and premix compositions.

A laundry scenting composition is provided, including water; a solid carrier; a crosslinked cellulose ether containing 0.1 to 0.6 wt %, based on weight of the crosslinked cellulose ether, of polyether groups; and a scent additive; wherein the laundry scenting composition is a solid.

The invention provides a biological enzyme preparation for rapidly reducing pesticide residues and a preparation method thereof, and belongs to the technical field of pesticide residue degradation. The invention provides a biological enzyme preparation capable of rapidly reducing pesticide residues. The biological enzyme preparation is prepared from the following components in parts by weight: 10 to 20 parts of phytase, 10 to 50 parts of acetylcholin esterase, 5 to 10 parts of protease, 10 to 20 parts of tyrosinase, 1 to 3 parts of radix platycodonis extract and 1 to 3 parts of aloe extract. According to the biological enzyme preparation capable of rapidly and efficiently reducing the pesticide residues, the removal rate of organophosphorus pesticides on fruits and vegetables is 95% or above, the removal rate of pyrethroid pesticides on the fruits and vegetables is 70% or above, and the biological enzyme preparation is simple in formula, easy to clean and free of secondary residues.

The present invention relates to the use of guanidine and / or at least one guanidine salt for stabilizing aqueous products, such as cosmetics and washing and cleaning products, against microbial attack.

A photoresist stripper composition according to one or more embodiments includes an amine compound, a cyclic alcohol, a protic polar organic solvent, an aprotic polar organic solvent, and a polyhydric alcohol having 4 to 6 carbon atoms. The amine compound in the photoresist stripper composition may have a molecular weight of about 80 g / mol or less, and a HSPo value according to Equation 1 of about 27 to about 32. The photoresist stripper composition according to one or more embodiments may be utilized in a process of removing a photoresist pattern formed on a lower film, and may supply an excellent or suitable strip ability for photoresist and characteristics of preventing or reducing damage of the lower film.

To provide lipase with improved wash performance, reduced odor-generation and / or improved storage stability / longer shelf life / increased thermostability.SOLUTION: The present invention relates to variants of a parent lipase which has lipase activity and comprises one or more substitutions corresponding to G23S, D27N, A40I, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118F, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. The present invention also relates to compositions or microcapsule compositions comprising a lipase variant of the invention and to liquid products comprising a microcapsule composition of the invention as well as the use of the microcapsule composition for stabilizing lipase variants of the invention.SELECTED DRAWING: None

Novel cleaning compositions and methods for providing cleaning to industrial equipment.

The invention belongs to the technical field of gene engineering and enzyme engineering, and discloses an alkaline protease mutant and application thereof. Compared with parent alkaline protease with an amino acid sequence as shown in SEQ ID NO: 1, the alkaline protease mutant has disulfide key site pair mutation, and the disulfide key site pair has the following characteristics: i, the disulfide key site pair is not in the range of an active site # imgabs0 # of the alkaline protease mutant; ii, the difference value of amino acid site numbers is greater than or equal to 10; iii, the distance between two cysteine SG atoms forming a disulfide bond is within # imgabs 1 #; iv, the angle of Chi3 is 30 degrees lt; chi3lt; chi3lt; 140 DEG or-30 DEG gt; chi3gt; chi3gt; and-140 DEG C. Compared with the parent alkaline protease, the alkaline protease mutant has the advantages that the heat resistance and / or detergent tolerance are / is obviously improved, the decontamination effect on protein dirty cloth is better, and the requirements of the daily chemical washing industry can be better met.

A composition for selectively removing an oxide compound of Co and Cu and an etch residue in the presence of one or more of Co, Cu, W, Ru and Mo is described, use of the composition for selectively removing oxide compounds of Co and Cu and etching residues in the presence of one or more of Co, Cu, W, Ru and Mo in a method for manufacturing a semiconductor device, and a method for manufacturing a semiconductor device, the method includes the step of selectively removing an oxide compound of Co and Cu and an etch residue in the presence of one or more of Co, Cu, W, Ru, and Mo.

A cleansing wet wipe in which a base paper sheet is impregnated with a chemical liquid. The chemical liquid contains at least iodopropynyl butylcarbamate, polyamino-propyl biguanide, benzalkonium chloride, and cetylpyridinium chloride; and the content value for the iodopropynyl butylcarbamate in the chemical liquid is 0.005-0.02 mass % inclusive. The chemical liquid is adjusted to be acidic.

The present disclosure provides a novel polypeptide for decomposing a trans fatty acid-containing ester. A novel esterase discovered by the inventors of the present invention exhibits activity for decomposing a trans fatty acid-containing ester. This esterase comprises a polypeptide comprising an amino acid sequence represented by SEQ ID NOS. 2, 8, 12, 16 or 22, or a polypeptide coded by a base sequence represented by SEQ ID NOS. 1, 7, 11, 15 or 21, or a polypeptide having a sequence homology of at least 70% with these sequences. This esterase was found to have the ability to decompose an ester at a low temperature and / or a high temperature, and to exhibit excellent thermal stability for ester decomposition at 65ºC. This esterase is useful in, for example, oil treatments such as waste water treatment, detergents, and techniques for modifying fats or for producing oils and fats.

The purpose of the present invention is to provide an animal cleaning agent that realizes efficient pet care while suppressing damage to skin.　This animal cleaning agent includes a hydrolase and a rice fermentation liquid in an amount corresponding to the amount of the hydrolase. Preferably, the hydrolase is a protease, a lipase, or a combination thereof, and the rice fermentation liquid contains ethyl-α-D-glucoside. Preferably, the protease is included at a mass ratio of 0.1% to 0.2%, the lipase is included at a mass ratio of 0.01% or less, and the rice fermentation liquid is included at a mass ratio of 3.5% to 4.5%.

The present invention relates to a crumbly phase composition containing on total weight of the composition(i) 70-87 wt % of organic compounds and salts thereof containing 85 to 100 wt % on total organic compounds and salts thereof of MGDA-Na3, wherein at least 60 wt % of the MGDA-Na3 is crystalline, and(ii) 13-30 wt % of waterThe invention furthermore relates to a process to prepare the above composition and a process to prepare crystals of MGDA-Na3 by drying the above composition.

To provide a composition for removing edge beads of metal-containing photoresist having excellent sensitivity and LER characteristics or a developer composition for metal-containing photoresist, and a method for forming pattern using the same.SOLUTION: There is provided a composition for removing edge beads of metal-containing photoresists, which is substantially free of water, and which includes at least one additive selected from an amino acid-based compound, a sulfur-containing acid compound, and a sulfur-containing amine-based compound, and an organic solvent. or a developer composition for metal-containing photoresists. And there is also provided a method for forming patterns using the same.SELECTED DRAWING: Figure 1

An electrical method and system is provided that can extend the efficiency and service life of an electrochemical cell or stack. Electrochemical or electrolytic cells and components thereof are disclosed. More specifically, methods and systems are disclosed for removing metal ions from a membrane of an electrochemical cell by introducing a cleaning composition (e.g., an acidic composition) into the water feed to the electrochemical cell. These systems and methods for removing metal ions from a membrane(s) of an electrochemical cell(s) can advantageously extend the efficiency and useful life of the electrochemical cell or stack.

A rubber cleaning composition includes water, a cleaning and oxidation removal agent, a conditioning agent, and a drying agent. The cleaning agent includes citric acid. The conditioning agent includes glycerin. The cleaning and oxidation removal agent is present in a water:cleaning and oxidation removal agent volume ratio of about 100:1 to about 300:1. The conditioning agent is present in a water:conditioning agent volume ratio of about 7:1 to about 8:1. The drying agent is present in a water:drying agent volume ratio of about 1:1 to about 2:1. The composition cleans, protects, and improves performance of rubber, such as climbing shoe rubber.

A fuser fluid composition is disclosed, including a non-fluorinated functional silicone fluid, and a non-fluorinated non-functional silicone fluid, where the non-fluorinated functional silicone fluid is present in the fuser fluid composition in an amount of from about 1 wt% to about 30 wt% based on a total weight of the fuser fluid composition, and the non-fluorinated non-functional silicone fluid is present in the fuser fluid composition in an amount of from about 50 wt% to about 99 wt% based on a total weight of the fuser fluid composition. The non-fluorinated functional silicone fluid may include an amine-functional group. A cleaning web and a fusing subsystem for a printing system may include a material impregnated with the fuser fluid composition.

The present disclosure provides a detergent additives and methods for preparing a sulfurized alkyl phenate product from polyalphaolefins.

An object of the present invention is to provide a treatment liquid for patterning a resist film and a pattern forming method, each of which can simultaneously suppress the occurrence of pattern collapse in a resist L / S pattern and the occurrence of omission failure in a resist C / H pattern.The treatment liquid of the present invention is a treatment liquid for patterning a resist film, which is used for subjecting a resist film obtained from an actinic ray-sensitive or radiation-sensitive resin composition to at least one of development or washing, and contains an organic solvent, in which the treatment liquid contains a first organic solvent having an SP value of 16.3 MPa1 / 2 or less and a second organic solvent having an SP value of 17.1 MPa1 / 2 or more.

Biologically active cleaning element for the continuous cleaning of drain and siphon areas, characterized in that the cleaning element consists of a biodegradable polymeric carrier material and is intended for temporary placement in the drain area.

To provide a fuser fluid blend for a fuser cleaning web.SOLUTION: A fuser fluid composition is disclosed, including a non-fluorinated functional silicone fluid and a non-fluorinated non-functional silicone fluid, where the non-fluorinated functional silicone fluid is present in the fuser fluid composition in an amount from about 1 wt.% to about 30 wt.% based on the total weight of the fuser fluid composition, and the non-fluorinated non-functional silicone fluid is present in the fuser fluid composition in an amount from about 50 wt.% to about 99 wt.% based on the total weight of the fuser fluid composition. The non-fluorinated functional silicone fluid may include an amine-functional group. A cleaning web and a fusing subsystem for a printing system may include a material impregnated with the fuser fluid composition.SELECTED DRAWING: Figure 1

A laundry fragrance formulation is provided, comprising water, a solid carrier, a structuring agent and a fragrance additive, the laundry fragrance formulation being in a solid form.

A formulation delivery system for use with an outdoor cleaning device is provided. The formulation delivery system has a composition containing chlorine, wherein the composition is in the form of a solid chemical component, and the outdoor cleaning device is a spray bar that houses the composition. The chlorine is selected from the group consisting of calcium hypochlorite, 1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-sodium salt, dihydrate (dichloroisocyanuric acid), 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione (trichloroisocyanuric acid), chloramine-T hydrate, and combinations thereof. A spray bar is also provided that has a refill cartridge for housing the composition in solid form.

The present invention provides a solid composition containing an oxygen-based oxidizing agent and a halogen-based oxidizing agent, the composition being useful for water treatment or other such applications and having exceptional safety during use and stability during storage. The present invention relates to: a solid composition containing a halogen-based oxidizing agent and an oxygen-based oxidizing agent, wherein either or both of the halogen-based oxidizing agent and the oxygen-based oxidizing agent are coated with a coating layer; a method for producing the composition; and a method for using the composition.

The invention relates to a method (100) for cleaning a generator (200) of a wind turbine (1), where the wind turbine (1) comprises a tower (12), a nacelle (207) rotatably mounted to the tower (12), a wind turbine rotor (217) having at least one rotor blade, and a generator (200) drivable by the rotor (217), the wind turbine rotor (217) is rotatably mounted to the nacelle (207) about a substantially horizontal axis of rotation (218). The method comprises the steps of: locking (101) the wind turbine rotor (217); turning off (103) the generator (200); removing the cooling device (211) such that the opening (204) is accessible for maintenance purposes; inserting (105) a cleaning agent into the opening (204) such that the cleaning agent is at least partially in operative contact with the winding (202) and / or with the magnetic element (214); at least partially removing (107) the cleaning agent from the generator (200); mounting the cooling device (211) to the opening (204); and releasing (109) the wind turbine rotor (217).

A dye scavenger is provided that comprises a biodegradable hydrogel formed of at least one polymer chemically cross-linked by a cross-linker. The dye scavenger removes dyes rapidly, is prepared in an environmentally friendly manner, is reusable and biodegradable and can optionally incorporate other features of laundry compositions. The dye scavenger is useful for preventing dye transfer between fabrics in laundry and for removing dyes from waste water.

The invention relates to detergent and cleaning agent, in particular liquid detergent and cleaning agent, particularly preferably liquid textile detergent, comprising: a) at least one protease, preferably in an amount of 0.0001 to 1 wt.% in relation to the total weight of the detergent and cleaning agent; b) at least one peptide (peptidic inhibitor), preferably with a 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 10, 15, 18, 20, 25, 27 or 30 times molar excess in relation to the molarity of the protease used, particularly preferably a 15, 18, 20, 25 or 27 times molar excess, wherein the peptide preferably has a length from 50 to 200, particularly preferably 55 to 190, further preferably 60 to 180 of amino acid residues; and c) at least one detergent and cleaning agent constituent, preferably in an amount of 0.01 to 99.9 wt.% in relation to the total weight of the detergent and cleaning agent. The invention likewise relates to the corresponding washing and cleaning methods, the use of the agent described herein, and the use of a peptidic inhibitor for improving the stability of a protease in detergent or cleaning agent.

The present invention provides a hexafluoropropene dimer-containing composition as a novel mixture. Disclosed is a composition which contains hexafluoropropene dimers represented by C6F12, wherein: at least one of the hexafluoropropene dimers represented by C6F12 is a compound represented by formula (I); and the abundance ratio E / (E + Z) of the E-form among the E-form and the Z-form of the compound is more than 0.5.

A process for preparing (-)-ambrox or an isomeric mixture of (-)-ambrox is provided. [Solution] The process involves enzymatically converting (3E,7E)-homofarnesol or an isomeric mixture of (3E,7E)-homofarnesol to give (-)-ambrox or an isomeric mixture of (-)-ambrox, and the enzymatic conversion using an SHC / HAC enzyme having a specific structure is carried out under reaction conditions suitable for the production of (-)-ambrox.