C08L57/00

Inter-penetrating elastomer network derived from ground tire rubber particles
11753530 · 2023-09-12 ·

Crumb rubber obtained from recycled tires is subjected to an interlinked substitution process. The process utilizes a reactive component that interferes with sulfur bonds. The resulting treated rubber exhibits properties similar to those of the virgin composite rubber structure prior to being granulated, and is suitable for use in fabricating new tires, engineered rubber articles, and asphalt rubber for use in waterproofing and paving applications.

Inter-penetrating elastomer network derived from ground tire rubber particles
11753530 · 2023-09-12 ·

Crumb rubber obtained from recycled tires is subjected to an interlinked substitution process. The process utilizes a reactive component that interferes with sulfur bonds. The resulting treated rubber exhibits properties similar to those of the virgin composite rubber structure prior to being granulated, and is suitable for use in fabricating new tires, engineered rubber articles, and asphalt rubber for use in waterproofing and paving applications.

Magnetorheological Elastomer And Magnetorheological Fluid For Clinical Wrap
20230014885 · 2023-01-19 · ·

A reinforcing clinical wrap is provided with integral thermal management. The clinical wrap includes a fluid circuit for a heat transfer medium to circulate between a fluid inlet and a fluid outlet. A shape conforming medium is disposed within a portion of the clinical wrap providing selective reinforcement support of the portion of the clinical wrap to conform to a surface of a patient. Non-limiting examples of the shape conforming medium may include a magnetorheological elastomer, a magnetorheological elastomer, a magnetorheological foam, a UV curable resin, and a phase change material.

Algae-blended thermoplastic compositions
11814500 · 2023-11-14 · ·

An algae-based thermoplastic composition is provided that includes a protein-rich algae biomass selected from either microalgae, macroalgae or combinations thereof. The protein content is greater than or equal to 15% by weight of the algae biomass and the algae biomass is dried to a moisture content of less than or equal to 15% by weight and having a particle d99 of up to 200 microns. The dried algae biomass is at least 5% by weight of the thermoplastic composition. The composition includes a biodegradable resin configured to exhibit rheological properties suitable for blending with algae including a melting temperature less than 250° C. and a melt flow rate in excess of 0.01 g/10 min.

Algae-blended thermoplastic compositions
11814500 · 2023-11-14 · ·

An algae-based thermoplastic composition is provided that includes a protein-rich algae biomass selected from either microalgae, macroalgae or combinations thereof. The protein content is greater than or equal to 15% by weight of the algae biomass and the algae biomass is dried to a moisture content of less than or equal to 15% by weight and having a particle d99 of up to 200 microns. The dried algae biomass is at least 5% by weight of the thermoplastic composition. The composition includes a biodegradable resin configured to exhibit rheological properties suitable for blending with algae including a melting temperature less than 250° C. and a melt flow rate in excess of 0.01 g/10 min.

FLAME RETARDANT WOOD PLASTIC COMPOSITE TO PASS SMOKE TEST AND METHOD OF MAKING
20230357534 · 2023-11-09 ·

A wood-plastic composite panel provides a low smoke index when a flame-retardant laminate is bonded thereto, while also stopping formation and propagation of flames. The wood-plastic composite used in the manufacture of the panel includes wood flour/wood fiber, a thermoplastic material, a cross-linking agent, a lubricant, an accelerator, an inhibitor, an enhancer, a compatibilizer, a blowing agent, and a flame-retardant additive.

FLAME RETARDANT WOOD PLASTIC COMPOSITE TO PASS SMOKE TEST AND METHOD OF MAKING
20230357534 · 2023-11-09 ·

A wood-plastic composite panel provides a low smoke index when a flame-retardant laminate is bonded thereto, while also stopping formation and propagation of flames. The wood-plastic composite used in the manufacture of the panel includes wood flour/wood fiber, a thermoplastic material, a cross-linking agent, a lubricant, an accelerator, an inhibitor, an enhancer, a compatibilizer, a blowing agent, and a flame-retardant additive.

Magnetorheological elastomer and magnetorheological fluid for clinical wrap
11801161 · 2023-10-31 · ·

A reinforcing clinical wrap is provided with integral thermal management. The clinical wrap includes a fluid circuit for a heat transfer medium to circulate between a fluid inlet and a fluid outlet. A shape conforming medium is disposed within a portion of the clinical wrap providing selective reinforcement support of the portion of the clinical wrap to conform to a surface of a patient. Non-limiting examples of the shape conforming medium may include a magnetorheological elastomer, a magnetorheological elastomer, a magnetorheological foam, a UV curable resin, and a phase change material.

Studless tire

A studless tire having a tread composed of a rubber composition for a tread comprising 1 to 20 parts by mass of a farnesene resin and 1 to 20 parts by mass of a terpene resin based on 100 parts by mass of a rubber component.

Method for manufacturing copper powder, resin composition, method for forming cured product, and cured product
11440092 · 2022-09-13 · ·

A method of manufacturing copper powder according to the present invention includes: a first step of reducing copper particles in water by using at least one compound selected from the group consisting of potassium borohydride, sodiumborohydride, and lithium borohydride; after the first step, a second step of washing with water; a third step of washing copper powder obtained in the second step with at least one compound selected from the group consisting of ether compounds and alcohol compounds; and a fourth step of bringing the copper powder obtained in the third step into contact with an organic acid solution, in which at least one compound selected from the group consisting of ether compounds and alcohol compounds is used as a solvent.