The present invention is directed to a novel taste-masking composition comprising a taste-masking effective amount of an
Angelica
root extract, which shows unexpected effectiveness in reducing an undesirable taste in a food product (e.g., a beverage, broth, or whole grain food product), a dental product, an oral hygiene product or a medicinal product.
The present application relates to encapsulates, compositions, products comprising such encapsulates, and processes for making and using such encapsulates. Such encapsulates comprise a core comprising a perfume and a shell that encapsulates said core, such encapsulates may optionally comprise a parametric balancing agent, such shell comprising one or more azobenzene moieties.
Process for preparing substituted imidazoline fabric conditioning compounds
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0326222A2
公开(公告)日:1989-08-02
Disclosed is a high yield process for preparing substituted imidazoline fabric conditioning compounds. In this process, a fatty acylating agent, e.g., fatty acid, is reacted with a specific polyamine, and the product of this reaction is reacted with an esterifying agent, both reactions being conducted under specifically-defined conditions. Aqueous dispersions containing these substituted imidazoline compounds possess desirable storage stability, viscosity, and fabric conditioning properties.
A body surface protecting composition, comprising at least one type of multi-chain multiple hydrophilic group-type compound having two or more hydrophobic groups and two or more hydrophilic groups in the molecule, which has an excellent effect of accelerating the recovery of the barrier function of skin and hair and preventing degradation of that function.
Fuel and fuel additives capable for use for internal combustion engines and process for the production thereof
申请人:MOL Magyar Olaj- és Gázipari Nyrt.
公开号:EP2305778A2
公开(公告)日:2011-04-06
The invention provides four products, wherein
Product A is a paraffin fraction comprising 98.0-99.9% by weight C4-C12 i- and n-paraffins with 1:4 to 4:1 i/n ratio and 0.1-2.0% by weight C4-C10 carboxylic acid esters, wherein the boiling range of the paraffin fraction is 20-250°C.
Product B is a paraffin fraction comprising 95.00-99.95% by weight C10-C25 i- and n-paraffins with 1:9 to 3:2 i/n ratio and 0.05-1.00% by weight C12-C14 carboxylic acids and/or C12-C16 carboxylic acid esters, wherein the boiling range of the paraffin fraction is 160-400°C.
Product C is a polar product mix comprising 5-20% by weight C9-C14 carboxylic acids and 80-95% by weight C12-C19 carboxylic acid esters.
Product D is a paraffin fraction comprising C10-C26 i- and n-paraffins with 1.5:1 to 5:1 i/n ratio, wherein the boiling range of the paraffin fraction is 160-420°C.
The invention further provides a process for the production of paraffin fractions by a special hydrocracking, wherein the feedstock is treated with hydrogen in the presence of heterogeneous catalyst applied on a carrier at 160-420°C temperature and 5-100 bars pressure, where the volumetric hydrogen to feedstock ratio is 200-2000 Nm3/m3 and the hourly feedstock load is up to 10 m3 feedstock/m3 catalyst.
本发明提供了四种产品,其中
产品 A 是一种石蜡馏分,由 98.0-99.9% (重量比)的 C4-C12 i 和 n 石蜡(i/n 比为 1:4 至 4:1)和 0.1-2.0% (重量比)的 C4-C10 羧酸酯组成,其中石蜡馏分的沸程为 20-250°C。
产品 B 是一种石蜡馏分,由重量比为 95.00-99.95% 的 C10-C25 i 和 n 石蜡(i/n 比为 1:9 至 3:2)和重量比为 0.05-1.00% 的 C12-C14 羧酸和/或 C12-C16 羧酸酯组成,其中石蜡馏分的沸程范围为 160-400°C。
产品 C 是一种极性混合物,包括 5-20% (重量百分比)的 C9-C14 羧酸和 80-95% (重量百分比)的 C12-C19 羧酸酯。
产品 D 是石蜡馏分,由 C10-C26 i 和 n 石蜡组成,i/n 比为 1.5:1 至 5:1,其中石蜡馏分的沸程为 160-420℃。
本发明进一步提供了一种通过特殊加氢裂化生产石蜡馏分的工艺,其中原料在160-420℃温度和5-100巴压力下,在载体上的异相催化剂存在下用氢气处理,其中氢气与原料的体积比为200-2000 Nm3/m3,每小时原料负荷最高为10 m3原料/m3催化剂。