NATURAL OIL METATHESIS COMPOSITION

PROBLEM TO BE SOLVED: To provide vegetable- and seed-based compositions that are natural feedstocks, as petroleum alternatives used for producing biofuels, waxes, plastics, cosmetics, personal care items, and the like.SOLUTION: A metathesized natural oil composition is disclosed which comprises (i) a mixture olefins and/or esters, or (ii) a metathesized natural oil. The metathesized natural oil composition has a number average molecular weight in the range from about 100 g/mol to about 150,000 g/mol, a weight average molecular weight in the range from about 1,000 g/mol to about 100,000 g/mol, a Z-average molecular weight in the range from about 5,000 g/mol to about 1,000,000 g/mol, and a polydispersity index of about 1 to about 20. The metathesized natural oil composition is metathesized at least once.SELECTED DRAWING: None 【課題】バイオ燃料、ワックス、プラスチック、化粧品及びパーソナルケア用品等を製造するための石油代替物質の製造方法として、天然原料である植物油及び種子をベースとする組成物の提供。【解決手段】（ｉ）オレフィン類及び／若しくはエステル類の混合物又は（ｉｉ）メタセシス天然油を含むメタセシス天然油組成物による。メタセシス天然油組成物の数平均分子量は約１００ｇ／ｍｏｌ〜約１５０，０００ｇ／ｍｏｌ、重量平均は約１，０００ｇ／ｍｏｌ〜約１００，０００ｇ／ｍｏｌ、Ｚ平均分子量は約５，０００ｇ／ｍｏｌ〜約１，０００，０００ｇ／ｍｏｌ、多分散指数は約１〜約２０である。メタセシス天然油組成物は、少なくとも１回メタセシスされている組成物。【選択図】なし