Akzo Nobel N.v.

Akzo Nobel Chemicals International B.v.

Akzo N.v.

Paul Albert Iacobucci

Ralph Franklin

Phuong-Nga Trinh

Dale Steichen

Robert Mendello

Wilhelm Klaas Frijlink

Maurice O Dery

Diana Tang

John Meijer

Bart Fischer

Wasil Maslow

René Gerritsen

John Douglas Nowak

Bernhard De Vries

Garry J Garvey

Masterbatch comprising a dimeric and/or trimeric cyclic ketone peroxide dispersed in a polymeric matrix with a porosity, expressed as percentage of voids on the volume of the matrix, of 0.1-80 vol %, wherein said masterbatch comprises, per 100 g of polymeric matrix, 1-30 g dimeric and/or trimeric cyclic ketone peroxide and less than 0.20 g saturated hydrocarbons with 17-51 carbon atoms.

Masterbatch comprising a cyclic ketone peroxide

Masterbatch comprising one or more organic peroxides in liquid form, dispersed in a polymeric matrix comprising at least 50 wt % of a bioresin, wherein the polymeric matrix has a porosity, expressed as percentage of voids on the volume of the matrix, of 2.5-70 vol % and the concentration of water in the masterbatch is kept to 2000 ppm or less, based on the total weight of the masterbatch.

Peroxide masterbatch based on bioresin

The invention pertains to an aqueous composition having a pH of 3 or less and comprising the following ingredients, based on the total weight of the composition: a) 0.05-40 wt % of a polymeric thickener having &#x2014;COOR groups, wherein R is independently chosen from H, OH, and a carbon-containing group, and b) 0.05-60 wt % of hydrogen peroxide, wherein the active oxygen content attributable to ingredient a) is at least 0.02 wt %, based on the total weight of the composition, with the proviso that (co)polymers prepared from (meth)acrylate monomers are absent.

Aqueous hydrogen peroxide-containing composition and its use for cleaning surfaces

The present invention generally relates to a textile softening composition which comprises, as the softening agent, a quaternary ammonium salt which comprises a mixture of mono-, di- and tri-ester components, wherein the amount of diester quaternary is greater than about 50% by weight, and the amount of triester quaternary is less than about 25% by weight based on the total amount of quaternary ammonium salt. The invention also relates to a softening agent which comprises a high diester quaternary ammonium salt mixture comprising mono- and diester components derived for ether dialkanolamines. The invention also relates to processes for preparing said softening agents, and methods of use as a fabric softener and as a hair and skin conditioner.

High di(alkyl fatty ester) amines and quaternary ammonium compounds derived therefrom

High di(alkyl fatty ester) quaternary ammonium compounds in fabric softening and personal care compositions

A 2-in-1 conditioning shampoo includes an anionic surfactant and a cationic hair conditioning agent. The cationic hair conditioning agent is a fatty aliphatic quaternary ammonium compound having ester linkages. The cationic hair conditioning agent can be prepared by reacting an alkanol amine with a fatty acid or fatty acid ester having an aliphatic group of from about 11 to about 24 carbon atoms and thereafter quaternizing the resulting esteramine with an alkylating agent.

Hair conditioner and 2 in 1 conditioning shampoo

High di(alkyl fatty ester) quaternary ammonium compounds in fabric

The present invention generally relates to a textile softening composition which comprises, as the softening agent, a quaternary ammonium salt which comprises a mixture of mono-, di-, and tri-ester components, wherein the amount of diester quaternary is greater than about 55% by weight, and the amount of triester quaternary is less than about 25% by weight based on the total amount of quaternary ammonium salt. The invention also relates to a process for preparing said softening agent.

High di(alkyl fatty ester) quaternary ammonium compound in esteramine

A fabric softener composition with improved fabric softening performance is based upon a mixture of quaternary ammonium fatty acid derivatives one of which is obtained from partially hydrogenated soy triglyceride or fatty acids derived from such triglyceride possessing certain properties of cis/trans isomer ratio and iodine value and the other of which is obtained from tallow acids.

Fabric softener composition

The present invention generally relates to a textile softening composition which comprises, as the softening agent, a quaternary ammonium salt which comprises a mixture of mono-, di- and tri-ester components, wherein the amount of diester quaternary is greater than about 55% by weight, and the amount of triester quaternary is less than about 25% by weight based on the total amount of quaternary ammonium salt. The invention also relates to a process for preparing said softening agent.

High di(alkyl fatty ester) quaternary ammonium compound from triethanol

Particulate ceramic precursor gel compositions (e.g., particulate silica gel) are formed by mechanically extruding a substantially monolithic, substantially undried ceramic precursor. gel through a screen using a mechanical force which is supplied substantially normal to the plane of the screen to directly form the particulate composition, collecting the extrudate in a substantially non-stacked configuration, and drying the extrudate, e.g., in a dryer without imposition of strong vacuum when the extrudate is in substantially nonlayered configuration, to substantially maintain its particle morphology.

Growing community of inventors

St. Charles, IL, United States of America

Paul Albert Iacobucci