A process of bleaching cotton fabrics, especially in relation with household laundry, is provided by adsorbing on the fabric sulfonated zinc phthalocyanine photoactivator followed by rinsing and drying of the fabrics in the presence of visible light and oxygen.
BloodFor fresh stains, dip the item in cold water, then scatter a small amount of ammonia on the stain. For stains which may have already set in, first wet it in warm water. Use unseasoned meat tenderizer and pour some over the stain, mixing it up with the damp cloth to form a ...
REMOVINGSTAINSATHOME Manystainsmayberemovedfromclothingandhouseholdfurnishings,increasingtheirquality andprolongingtheirusefullife.Astainisachemicalreactionbetweenthestainingagentand thefibersandfinishesofafabric.Thereisnosingleproductormethodforremovingallstains, becausethechemicalmakeupofeachstainandagentisunique. Thesedi...
The trick for how to get blood out of a mattress is to use as little liquid as possible—you don't want to saturate it, or else it won't dry! Pick any of the blood stain removal products mentioned above, and dab it on stains using a cotton ball or a clean cloth. The key, agai...
method for removing stains from cotton fabric.Combined washing and bleaching of fabrics is accomplished by use of a composition comprising a mixture of surfactant, peroxy bleach, and porphine bleach. The surfactant is anionic, nonionic, semi-polar, ampholytic, zwitterionic, or cationic in nature. ...
C·冯德奥斯腾J·R·切利M·E·比约恩韦德J·文德M·D·拉斯穆森CN1209833A Jan 29, 1997 Mar 3, 1999 诺沃挪第克公司 Process for removing or bleaching soilng or stains from cellulosic fabric
METHOD FOR REMOVING STAINS FROM FABRIC ARTICLESA fabric article cleaning regimen, more particularly a fabric article cleaning regimen employing a hydrophilic, aqueous-based pretreating composition in combination with a lipophilic laundering system.
Process for removing or bleaching soils or stains from cellulosic fabricdoi:CN1109740 CC·冯德奥斯腾J·R·切利M·E·比约恩韦德J·文德M·D·拉斯穆森
US2987906 * 1958年8月26日 1961年6月13日 Bourland William N Device for removing stains from fabricUS2987906 * Aug 26, 1958 Jun 13, 1961 Bourland William N Device for removing stains from fabricUS2987906 1958年8月26日 1961年6月13日 Bourland William N Device for removing stains from fabric...
PURPOSE: To enhance the removal efficiency of the contaminant or stains bonded to fabric by raising the straight jet pressure of a detergent due to a gun and increasing suction force at the same time when the stains of the fabric are removed, to suppress the generation of ring stains by ...