C11D1/825

Vegetable oil-based alkoxylates and methods of making such

A vegetable oil-based alkoxylate composition comprising a mixture of mono-, di-, and/or triacyl alkoxylated glycerides and alkoxylated glycerin. A method of reacting a vegetable oil and an alkoxylated glycerin via a transesterification reaction to produce a vegetable oil-based alkoxylate composition.

Vegetable oil-based alkoxylates and methods of making such

A vegetable oil-based alkoxylate composition comprising a mixture of mono-, di-, and/or triacyl alkoxylated glycerides and alkoxylated glycerin. A method of reacting a vegetable oil and an alkoxylated glycerin via a transesterification reaction to produce a vegetable oil-based alkoxylate composition.

Structuring premixes and liquid compositions comprising them

A structuring premix having a non-polymeric, crystalline, hydroxyl-containing structuring agent and at least two nonionic surfactants having a low HLB and a high HLB. A liquid fabric care composition that includes such a structuring premix. A process for making a structured liquid fabric care composition.

Fine mist hard surface cleaning spray

The need for a spray application of detersive compositions comprising perfume and low levels of surfactant, which provides more even coverage of the surface to be treated, while limiting nose and throat irritation is met by limiting the spray droplet size, such that the spray droplets have a particle size distribution such that the Dv10 is greater than about 40 microns.

Fine mist hard surface cleaning spray

The need for a spray application of detersive compositions comprising perfume and low levels of surfactant, which provides more even coverage of the surface to be treated, while limiting nose and throat irritation is met by limiting the spray droplet size, such that the spray droplets have a particle size distribution such that the Dv10 is greater than about 40 microns.

FAST DRYING AND FAST DRAINING RINSE AID

The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.

FAST DRYING AND FAST DRAINING RINSE AID

The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.

Fast drying and fast draining rinse aid with a ternary mixture of nonionic surfactants

The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.

Fast drying and fast draining rinse aid with a ternary mixture of nonionic surfactants

The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.

METHOD FOR REMOVING SILVER MIRRORING FROM SURFACE OF BLACK-AND-WHITE NEGATIVE FILM
20230130852 · 2023-04-27 ·

A method is provided for removing silver mirroring from the surface of a black-and-white negative film by: mixing 80-100 parts by mass of triethanolamine, 0-10 parts by mass of glycerol and 0-10 parts by mass of a surfactant uniformly under stirring to produce a silver mirroring remover, where the surfactant is one or more of isomeric tridecanol polyoxyethylene (8) ether, polyethylene glycol 200, polyethylene glycol 400 or alkylphenol polyoxyethylene (10) ether; applying the silver mirroring remover onto the region of the surface of the negative film, where the silver mirroring occurs, allowing the film to stand for at least 30 minutes, and then blotting up the residual solution on the negative film; and soaking the negative film in n-butanol and cleaning it, and then blotting the residual solvent on the negative film, followed by air drying, to complete the removal of silver mirroring on the surface of the negative film.