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Применить Всего найдено 5. Отображено 5.
03-02-2022 дата публикации

RUBBER COMPOSITION COMPRISING ESTERS FROM RENEWABLE SOURCES AS PLASTICIZERS

Номер: US20220033624A1
Принадлежит: TOTAL MARKETING SERVICES

The present invention relates to a rubber composition for tire applications comprising: rubber polymer(s) comprising at least optionally-functionalized styrene-butadiene rubber (SBR) and at least one rubber selected from polybutadiene rubber (BR), natural rubber (NR), polyisoprene rubber (IR) and mixtures thereof, and at least one ester derived from renewable sources resulting from the esterification of trimer and/or dimer acids having the formula A-(COOH)q, with q being 2 or 3 and A being an acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon group having from 3 to 69 carbon atoms, with acyclic or cyclic, saturated or unsaturated, linear or branched alcohols. 115-. (canceled)16. Rubber composition for tire applications comprising:rubber polymers comprising at least optionally functionalized styrene-butadiene rubber (SBR) and at least one rubber selected from polybutadiene rubber (BR), natural rubber (NR), polyisoprene rubber (IR) and mixtures thereof, and{'sub': q', 'q, 'at least one acid derived from renewable sources selected from trimer and/or dimer acids having the formula A-(COOH), with q being 2 or 3 and A being identical or different, acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon groups having from 3 to 69 carbon atoms or at least one ester derived from renewable sources resulting from the esterification of trimer and/or dimer acids having the formula A-(COOH), with q being 2 or 3 and A being identical or different, acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon groups having from 3 to 69 carbon atoms, with acyclic or cyclic, saturated or unsaturated, linear or branched alcohols,'}said rubber polymers comprising:from 20 to 90% by weight of styrene-butadiene rubber(s) optionally functionalized andfrom 10 to 80% by weight of at least one rubber selected from polybutadiene rubber (BR), natural rubber (NR), polyisoprene rubber (IR) and mixtures ...

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02-06-2023 дата публикации

Rubber composition comprising esters from renewable sources as plasticizers

Номер: ES2942561T3
Принадлежит: TotalEnergies Onetech SAS

La presente invención se refiere a una composición de caucho para aplicaciones de neumáticos que comprende: polímero(s) de caucho que comprende al menos caucho de estireno-butadieno (SBR) opcionalmente funcionalizado y al menos un caucho seleccionado de caucho de polibutadieno (BR), caucho natural (NR), caucho de poliisopreno (IR) y mezclas de los mismos, y al menos un éster derivado de fuentes renovables resultante de la esterificación de ácidos trímeros y/o dímeros que tienen la fórmula A-(COOH)q, siendo q 2 o 3 y siendo A un acíclico , grupo hidrocarburo cíclico o policíclico, saturado o insaturado, lineal o ramificado que tiene de 3 a 69 átomos de carbono, con alcoholes acíclicos o cíclicos, saturados o insaturados, lineales o ramificados. (Traducción automática con Google Translate, sin valor legal) The present invention relates to a rubber composition for tire applications comprising: rubber polymer(s) comprising at least optionally functionalized styrene-butadiene rubber (SBR) and at least one rubber selected from polybutadiene rubber (BR) , natural rubber (NR), polyisoprene rubber (IR) and mixtures thereof, and at least one ester derived from renewable sources resulting from the esterification of trimer and/or dimer acids having the formula A-(COOH)q, q being 2 or 3 and A being an acyclic, saturated or unsaturated, linear or branched, cyclic or polycyclic hydrocarbon group having from 3 to 69 carbon atoms, with linear or branched, saturated or unsaturated, acyclic or cyclic alcohols. (Automatic translation with Google Translate, without legal value)

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14-03-2024 дата публикации

Diluant biosource pour extraction liquide-liquide de metaux pour le recyclage de batteries

Номер: WO2024052377A1
Принадлежит: TOTALENERGIES ONETECH

L'invention concerne l'utilisation d'un fluide hydrocarboné comme diluant pour l'extraction liquide-liquide de métaux en particulier dans un procédé hydrométallurgique pour le recylage de batterie(s), ledit fluide hydrocarboné comprenant au moins 75% en poids d'isoparaffines et moins de 100 ppm en poids d'aromatiques, par rapport au poids total du fluide hydrocarboné, ledit fluide hydrocarboné présentant une biodégradabilité d'au moins 60% à 28 jours, mesurée selon la norme OCDE 301B.

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08-03-2024 дата публикации

Diluant biosource pour extraction liquide-liquide de metaux pour le recyclage de batteries

Номер: FR3139346A1
Принадлежит: TotalEnergies Onetech SAS

L’invention concerne l’utilisation d’un fluide hydrocarboné comme diluant pour l’extraction liquide-liquide de métaux en particulier dans un procédé hydrométallurgique pour le recylage de batterie(s), ledit fluide hydrocarboné comprenant au moins 75% en poids d’isoparaffines et moins de 100 ppm en poids d’aromatiques, par rapport au poids total du fluide hydrocarboné, ledit fluide hydrocarboné présentant une biodégradabilité d’au moins 60% à 28 jours, mesurée selon la norme OCDE 301B.

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02-04-2024 дата публикации

Rubber composition comprising esters from renewable sources as plasticizers

Номер: US11945952B2
Принадлежит: Total Marketing Services SA

The present invention relates to a rubber composition for tire applications comprising: rubber polymer(s) comprising at least optionally-functionalized styrene-butadiene rubber (SBR) and at least one rubber selected from polybutadiene rubber (BR), natural rubber (NR), polyisoprene rubber (IR) and mixtures thereof, and at least one ester derived from renewable sources resulting from the esterification of trimer and/or dimer acids having the formula A-(COOH)q, with q being 2 or 3 and A being an acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon group having from 3 to 69 carbon atoms, with acyclic or cyclic, saturated or unsaturated, linear or branched alcohols.

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