公开(公告)号：US20170183598A1

公开(公告)日：2017-06-29

申请号：US15129757

申请日：2015-10-21

Applicant: MORESCO CORPORATION

Inventor： Shingo MARUYAMA

IPC: C10M133/12 ,  F16C33/10 ,  C07C43/10 ,  C10M105/18 ,  C10M137/02

CPC classification number: C10M133/12 ,  C07C43/10 ,  C07C43/11 ,  C10M105/18 ,  C10M107/34 ,  C10M137/02 ,  C10M169/04 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/127 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2209/1033 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2223/049 ,  C10N2220/021 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/109 ,  F16C2370/12

Abstract: The present invention provides a lubricant composition having high moisture resistance and having physical properties including low viscosity, low evaporability, low-temperature fluidity, and a high viscosity index. The lubricant composition contains (i) an aliphatic ether compound as a base oil and (ii) an antioxidant made from at least alkylated phenylnaphthylamine and phosphite ester, wherein a sum of individual amounts of the alkylated phenylnaphthylamine and the phosphite ester is a predetermined amount, and the alkylated phenylnaphthylamine and the phosphite ester are used in a predetermined ratio.

公开(公告)号：US20210179959A1

公开(公告)日：2021-06-17

申请号：US17046524

申请日：2019-03-01

Applicant: MORESCO CORPORATION

Inventor： Mao NAKAGAKI ,  Shingo MARUYAMA ,  Kohei YAMASHITA

IPC: C10M111/04 ,  C10M107/50 ,  C10M105/38 ,  C10M105/36 ,  C10M137/02 ,  C10M173/00 ,  C10M169/04

Abstract: An aspect of the present invention relates to a lubricant composition containing at least: (A) 50 to 80 mass % of silicone oil represented by formula (1) below, and having a mass-average molecular weight of 900 to 4000, a ratio (C/Si ratio) of carbon to silicon of 3.03 or higher in the structure, and a viscosity index (VI) of 300 or higher; (B) 10 to 49 mass % of hydrocarbon-based lubricant; and (C) 1 to 10 mass % of antioxidant.

公开(公告)号：US20220346372A1

公开(公告)日：2022-11-03

申请号：US17623443

申请日：2019-07-08

Applicant: Moresco Corporation

Inventor： Shingo MARUYAMA

IPC: A01N25/04 ,  A61K8/86 ,  A61K9/107 ,  A61K47/44 ,  A61K47/26

Abstract: The present invention provides: a microemulsion having emulsified particles of a small particle diameter, having a narrow particle diameter distribution, having improved uniformity in particle diameter, and having excellent stability; a composition for preparing such a microemulsion; methods for producing the microemulsion and the composition; and an object using the microemulsion. A microemulsion is prepared with use of a composition that contains: a surfactant component which contains at least one selected from polysorbate 80 and a polyoxyethylene castor oil; an oil; and a poorly water-soluble functional component in a predetermined proportion.

公开(公告)号：US20190106373A1

公开(公告)日：2019-04-11

申请号：US16089283

申请日：2017-03-01

Applicant: Moresco Corporation

Inventor： Shingo MARUYAMA

IPC: C07C59/125

Abstract: Provided herein are various oxa acids having respective molecular weights and hydrophile-lipophile balances both different from each other. A compound having a structure represented by the following formula (1) or (2) is used:

公开(公告)号：US20160200998A1

公开(公告)日：2016-07-14

申请号：US14913170

申请日：2014-07-11

Applicant: MORESCO CORPORATION

Inventor： Shingo MARUYAMA ,  Yoshifumi NAKACHO

IPC: C10M105/34 ,  F16C33/66 ,  F16C33/04 ,  C07C69/708 ,  F16C32/06

CPC classification number: C07C69/708 ,  C10M105/34 ,  C10M129/70 ,  C10M2207/281 ,  C10M2207/2815 ,  C10M2215/064 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/02 ,  C10N2240/20 ,  C10N2240/203 ,  C10N2240/204 ,  C10N2240/30 ,  C10N2250/10 ,  F16C32/06 ,  F16C33/04 ,  F16C33/109 ,  F16C33/6633 ,  F16C33/6696

Abstract: A compound of the present invention is represented by the general formula (1) and has a 40° C. kinetic viscosity (v) that satisfies 4 mm2/s≦v≦30 mm2/s, CnH2n+1—(O—CH2CH2)p—O—(CH2)3—(C═O)—O—CmH2m+1  (1) (where O represents an oxygen atom, C represents a carbon atom, H represents a hydrogen atom, m is an integer of 1 to 18, n is an integer of 1 to 12, p is an integer of 1 to 3, and 2≦n+m≦30 is satisfied). The present invention provides (i) a lubricant excellent in energy-saving, heat resistance, and low-temperature fluidity and (ii) use of the lubricant.

Abstract translation: 本发明的化合物由通式（1）表示，并且具有满足4mm 2 / s＆lt; lE; v＆lt; ll; 30mm 2 / s，C n H 2n + 1-（O-CH 2 CH 2）的40℃动力粘度（v） p-O-（CH2）3-（C = O）-O-CmH2m + 1（1）（其中O表示氧原子，C表示碳原子，H表示氢原子，m表示1〜 18，n为1〜12的整数，p为1〜3的整数，满足2＆nlE; n + m＆nlE; 30）。 本发明提供（i）节能，耐热，低温流动性优异的润滑剂和（ii）润滑剂的使用。

公开(公告)号：US20250090438A1

公开(公告)日：2025-03-20

申请号：US18729677

申请日：2022-11-17

Applicant: Moresco Corporation

Inventor： Yusuke KINOSHITA ,  Shingo MARUYAMA

IPC: A61K8/43 ,  A01N25/04 ,  A01N25/22 ,  A61K8/06 ,  A61K8/35 ,  A61K8/36 ,  A61K8/368 ,  A61K8/63 ,  A61K8/86 ,  A61K9/107 ,  A61K31/05 ,  A61K31/122 ,  A61K31/575 ,  A61K47/18 ,  A61Q19/00

Abstract: Provided is a nanoemulsion which has stability and to which preservative efficacy is imparted, in a bacterial contamination environment. This object is attained by a nanoemulsion which has an average particle diameter of 30 nm or less, has a particle size distribution index of 0.14 or less, does not contain particles of 100 nm or more, and contains, as a preservative, at least one selected from an organic acid (salt) and a biguanide-based compound.