E.i. Dupont De Nemours and Company

Performance Materials Na, Inc.

Vifor S.a.

Jacques Andre

Loic Pierre Rolland

Yves M Trouilhet

Bernard Rioux

Sebastian Landeck

Maurice Loretti

Jacques Roulin

Pierre Vanat

Nicolas Robin

Trouilhet Yves

Jacques Grégoire

Quenedey Jean Patrice Patrice

Disclosed is a cable comprising a core and a PCM layer surrounding the core wherein the PCM layer consists of a PCM composition wherein the PCM composition comprises a PCM and an ethylene copolymer; and the core consists of a yarn, strand, or wire each made of a natural or synthetic polymeric material or a metal. The invention is useful for thermal management in a variety of applications in such as, for example, automotive, building, packaging, garments, and footwear.

Cables made of phase change material

A phase change material (PCM) composition comprises a blend of at least one fatty acid ester and at least one ethylene copolymer, wherein the ethylene copolymer comprises at least 28% of an at least one polar comonomer by weight, based on the weight of the ethylene copolymer. A film or sheet comprises or is produced from the PCM composition and the film or sheet can be a single layer or multilayer structure.

Phase change material compositions

The present invention relates to a retortable sealant composition comprising i) at least a copolymer of propylene and &#x3b1;-olefins, and ii) at least a copolymer of ethylene and alkyl acrylate, wherein the alkyl acrylate is present in an amount ranging from about 1 to less than 9 weight percent, relative to the weight of the sealant composition. It also relates to a retortable multilayer film or a retortable packaging comprising a sealant layer comprising such a composition.

Propylene based retortable sealant compositions and applications

The present invention relates to a sealant composition comprising i) at least a copolymer of propylene and &#x3b1;-olefins, and ii) at least a copolymer of ethylene and alkyl acrylate, wherein the alkyl acrylate is present in an amount ranging from about 1 to less than 9 weight percent, relative to the weight of the sealant composition. It also relates to a multilayer film or a packaging comprising a sealant layer comprising such a composition.

Propylene based sealant compositions and applications

The container (1) is intended for the separate storage of active compositions, especially of liquids or solutions, and for their subsequent mixing just before use. It comprises at least three compartments (3, 4, 5) separated from one another by leakproof seams (6) of the material of the envelope (2), sealable inlet passages (7, 8), sealed transfer passages (10, 11) and a sealable outlet passage (9). The envelope is made of a polymerized and homogeneous flexible material which is chemically inert to each of said compositions and to their mixtures.

Container intended for the separate storage of active compositions and

Growing community of inventors

Vetraz Monthoux, France

Jacques Andre