Technogel Italia S.r.l.

Selle Royal S.p.a.

Technogel Gmbh

Matteo Mason

Eleonora Candilera

Alvise Bertoncello

Stefano Segato

Vincent Bourgeois

Massimo Losio

Heinz-Dieter Ebert

Andreas Hoffman

Alberto Bellot

A method for the production of a temperature regulating polyurethane gel composition and corresponding articles includes fatty acid esters as a phase change material (PCM) directly incorporated in the fluid phase of a polyurethane gel without encapsulation. The liquid or melted PCM is solved in the polyol component of the gel and is able to crystallize and melt within the gel structure reversibly. The polyurethane gels are under-crosslinked and include an at least nominal three functional ethylene oxide-comprising alkylene oxide polyether polyol with 0 to 40% EO and an isocyanate with an effective functionality of from 1.5 to 3.5. The gels are useful in articles where the gel can be positioned close to the human body for temperature regulating purposes, and especially to improve the sleeping comfort of a resting person.

Temperature regulating polyurethane gels

A support element, for example a plate, a mattress, a pillow, a seating plane of a chair, of an armchair, a saddle for vehicles and the like, equipped with a resting surface for a user, includes at least one first layer in gel associated with at least one second layer of different material; such a first layer in gel and such a second layer, that are associated, are crossed by through openings that are suitable for the proper circulation of air from one side to the other of the support element, so as to allow the optimal transpiration and thermal regulation of the parts of the body of the user positioned resting on the support element itself.

Support element and method for its realisation

Padding element for seats such as sofas, armchairs, chairs and armrests, wherein such seats have a support structure, or similar support structure for the human body or parts thereof, such as rest or anti-fatigue mats, anti-decubitus mattresses, shower mats, anti-impact mats, wherein the padding element is provided with a support surface for a user, wherein the padding element includes one film or covering, one gel layer adhering to part of the film or covering and one compact elastomeric layer having a surface for contact with the gel layer and with part of the film or covering and one surface for contact with the seat and/or with the support structure of the seat, wherein the compact elastomeric layer adheres to the gel layer and the film or covering; method for obtaining such padding element.

Padding element for seats and method of manufacturing the same

Exercise mat

Cushion

A modular supporting element has a supporting surface for a user and includes a plurality of elastic modules, suitable for being deformed according to a direction substantially perpendicular to the supporting surface of the user. Each module has a side surface and an upper portion, wherein the modules are arranged juxtaposed to each other with the side surfaces substantially in contact or with the side surfaces at such a distance as not to prevent contact between one module and another during the elastic deformation movement. The modules have anti-friction surfaces arranged in a part of the side surface of the modules in such a way as to prevent interferences by friction between one module and another. The modular supporting element is made up of a plurality of modules with different rigidity from area to area without any appreciable influence between one module and another.

Modular support element

A grip includes a substantially tubular body equipped with ends and having a substantially cylindrical cavity with a longitudinal axis (X), the body being able to be fitted on an end of the handlebars, a padding associated with the body, a cover positioned above the padding, means for fastening the grip to the handlebars, the cover including a thermoshrinking and/or thermoformable material, so that, following a heating and/or cooling, the cover takes the form of the padding.

Grip for handlebars of a bicycle and similar vehicle and method therefore

The present invention relates to improved gel masses prepared from a reaction mixture of NCO prepolymers and selected compounds containing groups reactive towards isocyanate groups. This invention is also directed to a process for the production of these gel masses and to the production of pressure-distributing elements comprising these gel masses.

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Limena, Italy

Matteo Mason