Revlon Consumer Products Corporation

Kion Corporation

Alexander Lukacs, Iii

George Harvey Armstrong

Joseph Frank Calello

Anjali Abhimanyu Patil

Barbara Ann Wolf

Shichiu Kwan

Gary J Knasiak

Albert E Abel

Robert W Mouk

Alexander C Chan

Geoffrey Robert Hawkins

James Joseph Ferone

Frank Charles Pagano

Gale McElroy Reinhart

Beverly Ann Reisinger

David Allen Porter

Reilly Canay Dulog

Eric Nicholas Antonelli

A cosmetic composition which provides a semi-permanent, crosslinked film on a keratinous substrate comprising a film-forming polymer having functional groups capable of cross-linking upon exposure to a cross-linking agent reactive with the functional groups; a cross-linking agent reactive with the functional groups of the film-forming polymer; a dissipatable blocking agent which is operable prior to dissipation, to block the cross-linking agent from cross-linking the functional groups of the film-forming polymer, and which, after dissipation, leaves the cross-linking agent free to cross-link the functional groups of the film-forming polymer.

Cosmetic compositions containing crosslinkable polymers

Novel polysilazane-modified polyamine hardeners for epoxy resins, such classes as glycidyl ether epoxy resins and novolac epoxy resins, including reaction mixtures, compositions and reaction products comprising such hardeners, impart enhanced high temperature properties, higher char yields and better adhesion properties to the cured epoxy resins relative to the same epoxy resins cured using unmodified polyamine hardeners.

Polysilazane-modified polyamine hardeners for epoxy resins

A cosmetic composition which provides a semi-permanent, crosslinked film on a keratinous substrate, comprising a film-forming polymer having functional groups capable of cross-linking upon exposure to a cross-linking agent reactive with the functional groups; a cross-linking agent reactive with the functional groups of the film-forming polymer; a dissipatable blocking agent which is operable prior to dissipation, to block the cross-linking agent from cross-linking the functional groups of the film-forming polymer, and which, after dissipation, leaves the cross-linking agent free to cross-link the functional groups of the film-forming polymer.

Surfaces of various types of substrates, including glass, ceramics, and metals, are rendered stable to heat and corrosion by treatment with a silicon-containing polymer which may be an alkoxy silyl substituted polysilazane or an alkoxy silyl substituted polysiloxazane. Polymeric coatings of the compositions may be cured at room temperature to about 50&deg; C. in an atmosphere containing moisture without requiring the introduction of a catalytic curing agent.

Thermally stable, moisture curable polysilazanes and polysiloxazanes

Polysilazane/polysiloxane block copolymers particularly suitable for the preparation of durable, adherent silicon-containing coatings comprising polymeric segments of a polysilazane and polysiloxane are disclosed.

Polysilazane/polysiloxane block copolymers

Polymeric dye compounds and compositions and methods for coloring hair

A cosmetic composition which provides a semi-permanent, crosslinked film on a keratinous substrate, comprising a film-forming polymer having functional groups capable of cross-inking upon exposure to a cross-linking agent reactive with said functional groups; a cross-linking agent reactive with said functional groups of the film-forming polymer; a dissipatable blocking agent which is operable prior to dissipation, to block the cross-linking agent from cross-linking the functional groups of the film-forming polymer, and which, after dissipation, leaves the cross-linking agent free to cross-link the functional groups of the film-forming polymer.

A method for improving and/or treating one or more conditions of the skin selected from the group consisting of texture, luminosity, radiance, fine lines, wrinkles, skin pigmentation irregularities, sallowness, and photodamage comprising applying to the skin a cosmetic composition comprising 0.01-30% by weight of the total composition of 3-hydroxybenzoic acid and the compositions used therefor.

Growing community of inventors

Wayne, PA, United States of America

Alexander Lukacs, Iii