摘要:
Alcohol ethoxylate type non-ionic surfactants are stabilized against storage and transport degradation by the addition thereto of alkylidene bisphenols.
摘要:
A treatment liquid is a treatment liquid for a semiconductor device, which contains a fluorine-containing compound and a water-soluble aromatic compound not having a heterocyclic group but having a benzene ring, and has a pH of 5 or less.
摘要:
The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
摘要:
The present invention relates generally to compositions containing an anionic surfactant selected from the group consisting of alkyl sulfates, alkoxylated alkyl sulfates, and mixtures thereof, and a solvent, particularly a solvent comprising one or more diols.
摘要:
A method of cleaning a dishwashing load comprising dishware and tableware having bleachable stains in the presence of iron in a dishwasher, the method comprising the step of contacting the ware with a detergent composition comprising an iron chelant wherein the detergent composition is free or substantially free of bleach and preferably has a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5
摘要:
A substantially builder-free low-pH automatic dishwashing detergent composition comprising a buffer, an enzyme and an iron chelant and wherein the composition has a pH as measured in 1% weight aqueous solution at 25° C. of from about 5 to about 7.5.
摘要:
A composition is provided that is effective for removing post etch treatment (PET) polymeric films and photoresist from semiconductor substrates. The composition exhibits excellent polymer film removal capability while maintaining compatibility with copper and low-κ dielectrics and contains water, ethylene glycol, a glycol ether solvent, morpholinopropylamine and a corrosion inhibiting compound and optionally one or more metal ion chelating agent, one or more other polar organic solvent, one or more tertiary amine, one or more aluminum corrosion inhibition agent, and one or more surfactant.
摘要:
An acidic destaining composition for removing hard water and metal stains is disclosed. The composition comprises an acid in combination with a reducing agent and may preferably be formulated as a solid.
摘要:
Organic peroxide compositions are stabilized against decomposition by the use of antioxidants, resulting in increased shelf life of products made using the compositions.