5 results about "Methylchloroisothiazolinone" patented technology

The present invention relates to a bio-based microbial retardant composition and a method of preparation thereof The composition comprises lactic acid (2-20% v / v), glutaraldehyde (0.5-10% v / v), Polysorbate 80 (Tween 80) (1-15% v / v), Melia Azadirachta Seed Oil (Neem oil) (0.05-5.5% v / v), and Methylchloroisothiazolinone (Preservative DB20) (0.01-1% v / v). This composition is designed to maintain an acidic pH of 1.5 to 3.5, ensuring immediate microbial retardation. The lactic acid stabilizes the glutaraldehyde, preventing polymerization, while Polysorbate 80 emulsifies Neem oil to enhance antimicrobial action. The preservative inhibits initial microbial contamination, providing immediate suppression of microbial load. The composition is readily biodegradable, exhibiting over 70% degradation within 28 days and is capable of broad-spectrum antimicrobial activity, effective against gram-negative bacteria, fungi, and algae. The composition shows sustained antimicrobial efficacy across multiple generations without inducing resistance. A method of preparing the composition is also provided, involving a sequence of mixing steps for optimal performance.

This utility model discloses a pretreatment device for raw materials in the production of high-purity Kathon, relating to the field of Kathon production technology. The inlet of an ultrasonic reactor is connected via pipelines to a methylchloroisothiazolinone raw material tank and a deionized water tank. The outlet of the ultrasonic reactor is connected via a screw pump to a ceramic membrane device. The liquid phase outlet of the ceramic membrane device is connected via pipelines to a distillation column. The top gas phase outlet of the distillation column is connected via pipelines to a light component tank, an organic solvent tank, and a purified methylchloroisothiazolinone tank. This device achieves effective separation and purification of different components, improving product purity, while simultaneously recovering organic solvents and reducing production costs.

The invention discloses an anti-scrotum eczema foam aerosol as well as a preparation method and application thereof. The anti-scrotum eczema foam aerosol is prepared from the following raw material components in percentage by weight: 20-30% of a traditional Chinese medicine composition, 8-12% of propane, 8-12% of butane, 3-5% of cocoanut fatty acid diethanolamide, 3-5% of sodium lauroyl sarcosinate, 1-2% of glycerol, 1-2% of propylene glycol and fatty alcohol-polyoxyethylene ether lt, 1%, lt of white oil; 1%, triethanolamine 1t; 0.5% of polyvinylpyrrolidone lt, and the balance of water; 0.5% of methyl chloride isothiazolinone lt; 0.5% of the raw materials, and 1t of deionized water; and 55%. The natural moisturizing balance of skin can be maintained, foam texture is fresh and cool and not greasy, normal respiratory metabolism of the skin is not affected, the skin is free of blocking feeling and slipping, normal touch feeling of the skin is not affected, the aerosol form is adopted, smearing is easy, medicine residues and discomfort can be reduced, and the skin care effect is good. The compliance of the patient can also be improved by using an odorless and quick-drying formula.

This invention discloses a compound preparation of plant-fermented lactic acid bacteria lysate for nourishing and protecting the vaginal pelvic floor muscles. By weight, it comprises the following components: kidney bean-honeysuckle fruit compound ferment: 4-8 parts; pomegranate peel-derived lactic acid bacteria lysate: 5-9 parts; bamboo fungus mycelium extract: 3-7 parts; compound sophorolipid: 6-8 parts; sodium hyaluronate: 2-5 parts; total glycosides of Centella asiatica: 1-3 parts; glycerin: 5-10 parts; lactic acid: 1-2 parts; purified... Water: 36-45 parts; Carbomer 940: 2-4 parts; Trehalose: 1-3 parts; Chitosan: 1-3 parts; Methylchloroisothiazolinone: 0.1-0.3 parts; Sodium hydroxide: 0.1-0.2 parts; This invention can regulate the vaginal microecological balance, nourish the vaginal mucosa, enhance the toughness of pelvic floor muscle fibers, and promote the repair of pelvic floor muscle damage, solving the technical problems of existing preparations having single function, weak targeted pelvic floor muscle care, and easy disruption of the vaginal microecology.

A method of reducing microorganisms in process water includes treating the process water with an organic amine and treating the process water with a biocide comprising methylisothiazolinone and methylchloroisothiazolinone. Treatment with both the biocide and the organic amine reduces microorganism viability in the process water more than treatment with the biocide alone.