摘要:
A method of recover dry cleaning solvents from a mixture containing a used dry cleaning solvent and contaminants, such as laundry soils, fabric treating agents. Specifically, purification agents are added to the mixture to effect a change in the mixture such that the contaminants become less soluble in the mixture and can be easily separated from the dry cleaning solvents.
摘要:
An apparatus and a method for treating, cleaning or refreshing fabric articles. Specifically, the apparatus is dual mode apparatus capable of both washing and drying operations wherein a lipophilic fluid is used in at least one step of the fabric treatment process in the apparatus. A kit containing replaceable/consumable components is also provided.
摘要:
A method for purifying dry cleaning solvents containing laundry soils. The method employs membrane filtration to enhance the separation of the contaminants from the dry cleaning solvent.
摘要:
A process for purifying a lipophilic fluid employing a functionalized fabric treating agent. The functionalized fabric treating agent is capable of delivering fabric treating benefits in a non-aqueous fabric article treatment process and is designed for easy removal from the non-aqueous solvent after the fabric article treatment process. Laundry soils can also be removed by this process. The present invention also relates to a fabric treatment composition containing the functionalized fabric treating agent.
摘要:
Compositions or products containing ionic liquids and methods of using the same are also disclosed. Specifically, ionic liquids suitable for use in fabric, hard surface or air treating compositions are disclosed. Also disclosed are ionic liquid cocktails comprising three or more different and charged ionic liquid components.
摘要:
A delivery system for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefit.
摘要:
Compositions or products containing ionic liquids and methods of using the same are also disclosed. Specifically, ionic liquids suitable for use in fabric, hard surface or air treating compositions are disclosed. Also disclosed are ionic liquid cocktails comprising three or more different and charged ionic liquid components.
摘要:
Compositions or products containing ionic liquids and methods of using the same are also disclosed. Specifically, ionic liquids suitable for use in fabric, hard surface or air treating compositions are disclosed. Also disclosed are ionic liquid cocktails comprising three or more different and charged ionic liquid components.
摘要:
A method for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefit.
摘要:
Novel textile finishing compositions for finishing textile articles are provided via the present invention. The textile finishing compositions disclosed herein comprise a cross-linking agent and a catalytic amount of an esterification agent. The cross-linking agents employed herein are selected from polycarboxylates such as homopolymers of ethylenically-α,β-unsaturated dicarboxylates, copolymers of all ethylenically-α,β-unsaturated dicarboxylates, and copolymers of ethylenically-α,β-unsaturated dicarboxylates polymerized with vinyl-containing monomers. Also provided via the present invention are methods for applying the aforementioned finishing compositions to textile articles.