DETERGENT DISPERSANT AND LUBRICATING OIL COMPOSITION

A detergent dispersant contains a nitrogen-containing compound represented by the following formula (1). A lubricating oil composition contains the detergent dispersant. 2. The detergent dispersant according to claim 1 , wherein X is N (nitrogen).3. The detergent dispersant according to or claim 1 , whereinthe nitrogen-containing compound represented by the formula (1) has a number average molecular mass of 120 to 5000.4. The detergent dispersant according to any one of to claim 1 , whereinthe nitrogen-containing compound represented by the formula (1) further contains boron.5. A lubricating oil composition comprising the detergent dispersant according to any one of to .6. The lubricating oil composition according to claim 5 , wherein the lubricating oil composition is used for an internal combustion engine. The present invention relates to a detergent dispersant and a lubricating oil composition containing the detergent dispersant.Succinimide compounds, hydroxybenzylamine compounds and the like have been known as conventional ashless detergent dispersants. With an excellent dispersibility of dispersing fine particles when such a detergent dispersant is contained in lubricating oil, the detergent dispersant is extensively used as lubricant additives for gasoline engine oil, diesel engine oil, two-cycle engine oil and the like. Moreover, the detergent dispersant is regarded as one of very important additives for lubricants, because the detergent dispersant also has synergistic effects with zinc dialkyl dithiophosphates, metal detergents or the like.However, the ashless detergent dispersant including succinimide detergent dispersants, hydroxybenzylamine detergent dispersants and the like are insufficient in detergency and stability at high temperatures.Accordingly, an ashless detergent dispersant formed of a heterocyclic compound having a heterocyclic structure derived from a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, ...

DETERGENT-DISPERSANT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION

Provided is a detergent-dispersant for a lubricant having excellent detergency and dispersibility effects. Specifically provided are: a detergent-dispersant including a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes; and an additive composition for a lubricant and a lubricant composition, each containing the detergent-dispersant. 1. A method for producing an additive composition for a lubricant , which comprises the following steps (1) and (2):(1) a step of obtaining a reaction product by reacting one of heterocyclic compound (a) which is a compound having imidazole or tetrazole as a basic skeleton, or derivatives thereof, with one of compound (b) which is a halogen compound having an alkyl group, an alkenyl group, or a cycloalkyl group having a carbon number of 10 to 200, an amine compound, alcohols, an epoxy compound, or a compound having a carboxyl group, at a molar ratio (a):(b) of 1:5 to 5:1; and(2) a step of mixing the reaction product with an additive for lubricants.2. The method for producing an additive composition for a lubricant according to claim 1 , wherein the heterocyclic compound (a) is a compound having imidazole as a basic skeleton claim 1 , or derivatives thereof.3. The method for producing an additive composition for a lubricant according to claim 1 , wherein the compound (b) is a halogen compound having an alkyl group claim 1 , an alkenyl group claim 1 , or a cycloalkyl group having a carbon number of 10 to 200.4. The method for producing an additive composition for a lubricant according to claim 1 , wherein the heterocyclic compound (a) is a 2-aminobenzoimidazole claim 1 , compound (b) is a 2-decyl-1-bromotetradecane and the reaction product is a 1-(2-decyl-1-tetradecanyl)-2- ...

LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE OIL

The lubricating oil composition for internal combustion engines of the present invention contains a base oil, a thioheterocyclic compound represented by the following formula (I) 1. A lubricating oil composition for internal combustion engines comprising a base oil , a thioheterocyclic compound represented by the following formula (I):{'br': None, 'sup': 1', '2, 'sub': k', 'm', 'S', 'n', 'l, '(R)—(S)-A—(S)—(R)\u2003\u2003(I)'}{'sup': 1', '2, 'claim-text': condition A: P<0.03, and M<0.3;', 'condition B: P<0.03, and 0.3≦M≦0.6; and', 'condition C: 0.03≦P≦0.06, and M<0.3., '(wherein As represents a thioheterocycle; each of Rand Rrepresents a hydrogen atom, an amino group, a C1 to C50 hydrocarbyl group selected from among an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, and an aryl group, or, in the case of a hydrocarbyl group, a C1 to C50 heteroatom-containing group having an atom selected from among an oxygen atom, a nitrogen atom, and a sulfur atom, in the hydrocarbyl group; and each of k, l, m, and n is an integer of 0 to 5), and an aminoalcohol compound having, in the molecule thereof, one or more amino groups and one or more hydroxyl groups, wherein the composition has a phosphorus content (P mass %) and a sulfated ash content (M mass %), based on the total amount of the composition, satisfying any of the following conditions A to C2. A lubricating oil composition for internal combustion engines according to claim 1 , wherein the aminoalcohol compound is a reaction product prepared by reacting a compound having an epoxy group with a compound having at least one of a primary amino group and a secondary amino group.4. A lubricating oil composition for internal combustion engines according to claim 1 , wherein the aminoalcohol compound includes a boronated derivative thereof.5. A lubricating oil composition for internal combustion engines according to claim 1 , wherein claim 1 , in formula (I) claim 1 , the case where both m and n are 0 is ...

Lubricating oil composition for engine made of aluminum alloy and lubrication method

The invention provides a lubricating oil composition for an engine made of aluminum alloy containing a base oil, a succinimide compound, and a thioheterocyclic compound represented by the following formula (I) and has a sulfur content of 0.10 mass % to 1.00 mass % based on the total amount of the composition, and a phosphorus content and a sulfated ash content, based on the total amount of the composition, falling within specific ranges, and a lubrication method employing the composition. The composition exhibits excellent wear resistance to aluminum alloy sliding parts of engines and can considerably reduce the high-phosphorus ZnDTP content and the metallic detergent content, while excellent wear resistance to aluminum alloy is maintained. The thioheterocyclic compound is represented by the formula: (R 1 ) k —(S) m -A S -(S) n —(R 2 ) l   (I) (wherein As represents a thioheterocycle; each of R 1 and R 2 independently represents a hydrogen atom, an amino group, a C1 to C50 hydrocarbyl group selected from among an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, and an aryl group, or, in the case of a hydrocarbyl group, a C1 to C50 heteroatom-containing group having an atom selected from among an oxygen atom, a nitrogen atom, and a sulfur atom, in the hydrocarbyl group; and each of k, l, m, and n is an integer of 0 to 5).

LUBRICATING OIL ADDITIVE COMPOSITION AND LUBRICATING OIL COMPOSITION

A lubricating oil additive composition contains a borated succinimide derivative and an amino alcohol compound. A lubricating oil composition containing the lubricating oil additive composition is excellent in high-temperature detergency and base value retention (long-drain capabilities) even though a blended content of a metal detergent is low and an ash content is small. 1. A lubricating oil additive composition , comprising:a borated succinimide derivative; andan amino alcohol compound.2. The composition according to claim 1 , wherein the succinimide derivative is a succinimide having an alkyl group or an alkenyl group.3. The composition according to claim 2 , whereinthe alkyl group or the alkenyl group has a number average molecular weight of from 300 to 3000.4. The composition according to claim 1 , whereinthe borated succinimide derivative comprises boron in a range of 0.1 mass % to 3 mass % of a total amount of the succinimide derivative.5. The composition according to claim 1 , whereinthe amino alcohol compound is obtained by reacting a compound (A) having an epoxy group with a compound (B) having at least one amino group selected from the group consisting of a primary amino group and a secondary amino group.6. The composition according to claim 5 , wherein the compound (A) comprises an epoxy group and one of a hydrocarbon group and an oxygen-containing hydrocarbon group which is bonded to the epoxy group.7. The composition according to claim 6 , wherein the compound (A) has from 6 to 40 carbon atoms.8. The composition according to claim 5 , whereinthe compound (B) has from 1 to 10 nitrogen atoms and from 2 to 40 carbon atoms.9. The composition according to claim 5 , whereina ratio of a total mole number of the compound (A) to a total mole number of the compound (B) is from 0.7:1 to 12:1.10. The composition according to claim 5 , whereinthe compound (B) is polyamine.11. The composition according to claim 1 , whereina blend ratio of the succinimide derivative ...

LUBRICANT COMPOSITION

The lubricating oil composition according to the present invention is one including a base oil, (A) a substituted hydroxy aromatic carboxylic acid ester derivative represented by at least one of the general formula (I) and the general formula (II), and (B) a heterocyclic compound represented by the general formula (III) or (IV) blended therein, wherein a phosphorus content is 0.06 mass % or less on the basis of a total amount of the composition, and a sulfated ash content is 1.2 mass % or less on the basis of a total amount of the composition. The lubricating oil composition is capable of maintaining high-temperature detergency and acid neutralizing properties, even when amounts of a phosphorus component-containing additive and a metallic detergent are reduced. 2. The lubricating oil composition according to claim 1 , wherein in the lubricating oil composition:the phosphorus content is 0.06 mass % or less on the basis of a total amount of the composition, andthe sulfated ash content is 0.5 mass % or less on the basis of a total amount of the composition.3. The lubricating oil composition according to claim 1 , wherein in the lubricating oil composition:the phosphorus content is 0.06 mass % or less on the basis of a total amount of the composition, andthe sulfated ash content is 0.3 mass % or less on the basis of a total amount of the composition.4. The lubricating oil composition according to claim 1 , wherein in the lubricating oil composition:the phosphorus content is 0.03 mass % or less, andthe sulfated ash content is 0.5 mass % or less on the basis of a total amount of the composition.5. The lubricating oil composition according to claim 1 , wherein in the lubricating oil composition:the phosphorus content is 0.03 mass % or less, andthe sulfated ash content is 0.3 mass % or less on the basis of a total amount of the composition.6. The lubricating oil composition according to claim 1 , further comprising at least one of an antioxidant and a dispersant.7. The ...

DETERGENT-DISPERSANT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION

Provided is a detergent-dispersant for a lubricant having excellent detergency and dispersibility effects. Specifically provided are: a detergent-dispersant including a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes; and an additive composition for a lubricant and a lubricant composition, each containing the detergent-dispersant. 116-. (canceled)17. A lubricant composition comprisinga lubricant base oil; andat least one detergent dispersant selected from the group consisting of 1-(2-decyl-1-tetradecanyl)-2-aminobenzoimidazole, 1-(2-decyl-1-tetradecanyl)-benzoimidazole, 1-(2-decyl-1-tetradecanyl)-5-aminotetrazole, 1-(2-decyl-1-tetradecanyl)-imidazole, 1-(2-decyl-1-tetradecanyl)-5-(dihydroxyboranyl)aminotetrazole, and 1-(2-decyl-1-tetradecanyl)-2-(dihydroxyboranyl) aminobenzoimidazole.18. The lubricant composition of claim 17 , comprising 1-(2-decyl-1-tetradecanyl)-2-aminobenzoimidazole.19. The lubricant composition of claim 17 , comprising 1-(2-decyl-1-tetradecanyl)-benzoimidazole.20. The lubricant composition of claim 17 , comprising 1-(2-decyl-1-tetradecanyl)-5-aminotetrazole claim 17 , 1-(2-decyl-1-tetradecanyl)-imidazole.21. The lubricant composition of claim 17 , comprising 1-(2-decyl-1-tetradecanyl)-5-(dihydroxyboranyl)aminotetrazole.22. The lubricant composition of claim 17 , comprising 1-(2-decyl-1-tetradecanyl)-2-(dihydroxyboranyl) aminobenzoimidazole.23. The lubricant composition of claim 17 , which is suitable for use in an internal combustion engine. This application is a continuation application of U.S. continuation application Ser. No. 13/656,031 filed Oct. 19, 2012, which is a continuation of PCT/JP08/060594 filed Jun. 10, 2008, both of which are incorporated herein by reference. This ...

Lubricating composition and method of formation relating thereto

The present disclosure provides a lubricating composition that includes one or more boron-containing compounds and method of forming the same. The lubricating composition includes one or more boron-containing compounds, one or more metal-based detergents, one or more amine-based antioxidants, one or more phenol-based antioxidants, and a base oil balance. The lubricating composition includes greater than or equal to about 60 ppm to less than or equal to about 300 ppm of boron atoms that define the one or more boron-containing compounds; greater than or equal to about 1,100 ppm of metal atoms that define the one or more metal-based detergents; greater than or equal to about 0.70 wt. % to less than or equal to about 2.00 wt. % of the one or more amine-based antioxidants; and greater than or equal to about 0.30 wt. % to less than or equal to about 2.00 wt. %, of the one or more phenol-based antioxidants.

Operation information analyzer

An operation information analyzer includes: an information collection unit 11 configured to collect event information on events that have occurred during operation of an apparatus 20 including a plurality of devices 21; an information analysis unit 12 configured to organize the collected event information to generate and store index values used to evaluate operation conditions of the apparatus 20; and an information presentation unit 13 configured to present the index values stored in the information analysis unit 12 to a user. The information analysis unit 12 generates the index values for each period sectioned based on a change in an operation state of the apparatus.

PREPARATION AND COMPOSITION FOR TREATMENT OF MALIGNANT TUMORS

It is intended to provide a novel method for treating a cancer using an FGFR inhibitor that exhibits a remarkably excellent antitumor effect and has fewer side effects. The present invention provides a combination preparation for the treatment of a malignant tumor comprising a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof, and one or more additional compound(s) having an antitumor effect or pharmaceutically acceptable salt(s) thereof, and a pharmaceutical composition comprising both the active ingredients. The present invention also provides an antitumor effect enhancer, an antitumor agent, a kit for malignant tumor treatment, etc. comprising a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof. 8. The combination preparation according to claim 7 , wherein the compound represented by Formula (I) is (S)-1-(3-(4-amino-3-((3 claim 7 ,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3 claim 7 ,4-d]pyrimidin-1-yl) pyrrolidin-1-yl)prop-2-en-1-one or a pharmaceutically acceptable salt thereof.9. The combination preparation according to claim 8 , wherein the (S)-1-(3-(4-amino-3-((3 claim 8 ,5-dimethoxyphenyl)ethynyl)-1H-pyrazolo[3 claim 8 ,4-d]pyrimidin-1-yl)pyrrolidin-1-yl)prop-2-en-1-one or the pharmaceutically acceptable salt thereof is in an amount sufficient for administration at 0.001 to 10000 moles per mole of the pyrimidine antimetabolite.10. The combination preparation according to claim 7 , wherein the compound represented by Formula (I) or the pharmaceutically acceptable salt thereof claim 7 , and the trans-3-amino-1-methyl-3-(4-(3-phenyl-5H-imidazo[1 claim 7 ,2-c]pyrido[3 claim 7 ,4-e][1 claim 7 ,3]oxazin-2-yl)phenyl)cyclobutanol or a pharmaceutically acceptable salt thereof are administered simultaneously claim 7 , separately claim 7 , or sequentially.11. The method according to claim 2 , wherein the tumor is selected from the group consisting of respiratory cancer claim 2 , gastrointestinal cancer claim ...

Detergent-dispersant, additive composition for lubricant, and lubricant composition

Provided is a detergent-dispersant for a lubricant having excellent detergency and dispersibility effects. Specifically provided are: a detergent-dispersant including a heterocyclic compound having a heterocyclic skeleton derived from a compound selected from the group consisting of pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes; and an additive composition for a lubricant and a lubricant composition, each containing the detergent-dispersant.

Mold for continuous casting

A molten steel continuous casting mold includes a copper plate for forming a casting space. A back plate is disposed outside of and contacting the copper plate. An electromagnetic stirring apparatus housing is disposed outside of the back plate. The electromagnetic stirring apparatus housing accommodates an electromagnetic stirring apparatus therein. Furthermore, a wall of the electromagnetic stirring apparatus housing which contacts the back plate has an extended portion. The back plate and the electromagnetic stirring apparatus housing are fixed together by a bolt located at only the extended portion of the wall of the electromagnetic stirring apparatus housing. This structure makes it possible to replace the copper plate easily.

Lubricant composition for internal combustion engine oil

Lubricant composition

The lubricating oil composition according to the present invention is one including a base oil, (A) a substituted hydroxy aromatic carboxylic acid ester derivative represented by at least one of the general formula (I) and the general formula (II), and (B) a heterocyclic compound represented by the general formula (III) or (IV) blended therein, wherein a phosphorus content is 0.06 mass% or less on the basis of a total amount of the composition, and a sulfated ash content is 1.2 mass% or less on the basis of a total amount of the composition. The lubricating oil composition is capable of maintaining high-temperature detergency and acid neutralizing properties, even when amounts of a phosphorus component-containing additive and a metallic detergent are reduced.

Pyrimidine compound-containing combination to be used in tumor treatment

Provided is a tumor treatment method using a pyrimidine compound or a salt thereof. An antitumor agent that contains a pyrimidine compound represented by general formula (I) or a salt thereof, said antitumor agent being to be administered in combination with another antitumor agent. (In the formula, R 1 represents a C1-C4 alkyl group optionally having a C1-C4 alkoxy group as a substituent, or a C3-C4 cycloalkyl group; R 2 represents a hydrogen atom, a halogen atom, a C1-C6 alkyl group optionally having, as a substituent(s), one to five C1-C4 alkoxy groups or one to five fluorine atoms, or a C1-C6 alkoxy group; R 3 represents a hydrogen atom, or a C1-C4 alkyl group optionally having, as a substituent(s), one to five fluorine atoms; R 4 represents a hydrogen atom or a C1-C4 alkyl group; and R 5 represents a phenyl group optionally having one to three substituents selected from fluorine atoms and chlorine atoms.)

Operation information analyzer

The present invention comprises: an information collection unit (11) that collects event information generated during the driving of a device (20) that includes a plurality of instruments (21); an information analysis unit (12) that organizes the collected event information to generate and accumulate indicator values used in evaluating the driving situation of the device (20); and an information presentation unit (13) that presents, to a user, the indicator values accumulated by the information analysis unit (12). The information analysis unit (12) generates the indicator values for each period delimited on the basis of changes in the driving state of the device.

ロール間隔測定装置

【課題】センサヘッドのセンサハウジングからの突出長を変えずにセンサヘッドの安全性を確保しつつ、異物の噛み込み現象の発生を抑えて、長期間にわたって精度の高いロール間隔の測定を行う。 【解決手段】本体部１１ａの端部に円錐状に連設され、頂上部がロール４側に対して凸に湾曲した形状を持ったヘッド部１１ｂとによってセンサヘッド１１が構成され、ヘッド部１１ｂ下端と本体部１１ａ上端との間には、環状の段部１１ｅが設けられている。ロール４と接触したセンサヘッド１１が下方へ押し下げられて、ヘッド部１１ｂの下端部がセンサハウジング１２内に入り込んだ際に、底面形態が環帯の受容部Ａが形成され、異物ｘは段部１１ｅで受容される。センサヘッド１１が元の位置に復帰する場合、異物ｘは、段部１１ｅによってそのまま押し出されるので、噛み込みが発生しない。 【選択図】図７

光合成照射構造および光合成照射装置

【課題】 ロッドレンズの低損失性を利用しながら、他方で柔軟性不備の欠点を補いながら光合成を実現する。【解決手段】複数個の光源（１３ａ，１３ｂ）からの出力光を合成して照射光として出力するための光合成照射構造（５１）において、光の入射面と射出面をそれぞれ長さ方向に有する１個のロッドレンズ（５３）と、光の入射面と射出面をそれぞれ長さ方向に有する光ファイバー束（５５）と、を有することを特徴とする。両者を組み合わせることにより、ロッドレンズの低損失性を利用しながら、他方で柔軟性不備の欠点を補いながら光合成を実現することができる。【選択図】 図１

Preparation and composition for treatment of malignant tumors

It is intended to provide a novel method for treating a cancer using an FGFR inhibitor that exhibits a remarkably excellent antitumor effect and has fewer side effects. The present invention provides a combination preparation for the treatment of a malignant tumor comprising a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof, and one or more additional compound(s) having an antitumor effect or pharmaceutically acceptable salt(s) thereof, and a pharmaceutical composition comprising both the active ingredients. The present invention also provides an antitumor effect enhancer, an antitumor agent, a kit for malignant tumor treatment, etc. comprising a compound represented by Formula (I) or a pharmaceutically acceptable salt thereof.

Detergent dispersant and lubricating oil composition

Dispositivo de análisis de información de conducción

Un analizador de información de funcionamiento (10, 10B, 10C), que comprende: una unidad de recopilación de información (11, 11B) configurada para recopilar información de eventos sobre eventos que han aparecido durante el funcionamiento de un aparato (20), que incluye una pluralidad de dispositivos (21), y para recopilar cantidades de proceso del aparato (20), siendo cada cantidad de proceso un parámetro que indica una salida medida del aparato, estando el analizador de información de funcionamiento caracterizado por que comprende además: una unidad de análisis de información (12B, 12C) configurada para organizar la información de eventos recopilada para generar y almacenar una primera base de datos (Y) que contiene valores de índice usados para evaluar las condiciones de funcionamiento del aparato (20) y una segunda base de datos (Y2) en la que la información de eventos y el comportamiento de la cantidad de proceso relacionada con la información de eventos están asociados entre sí; y una unidad de presentación de información (13, 13B) configurada para presentar las bases de datos (Y, Y2) y los datos almacenados en la unidad de análisis de información (12B, 12C) a un usuario, en donde la información de eventos incluye información sobre un aviso del aparato (20), información sobre una manipulación de los dispositivos (21), información sobre un estado de funcionamiento de los dispositivos (21), e información sobre un aviso del analizador de información de funcionamiento (10, 10B, 10C), la unidad de análisis de información (12B, 12C) está configurada para clasificar la información de eventos en tipos de información de eventos, ya sea para uno o más períodos que el usuario puede seleccionar libremente o para uno o más períodos seleccionados basándose en un cambio en un estado de funcionamiento del aparato (20), con el fin de generar la primera base de datos (Y) y la segunda base de datos (Y2), la unidad de presentación de información (13, 13B) está configurada para ...

Driving information analysis device

積層体、蓋材及び包装容器

【課題】延伸ポリプロピレンフィルムを基材として備え、ポリプロピレンフィルムをシーラント層として備える積層体を用いて製造される包装容器におけるヒートシール部の外観とヒートシール強度とを両立させる。【解決手段】少なくとも、ポリプロピレンを主成分として含有する第１の延伸基材と、ポリプロピレンを主成分として含有するシーラント層とを備える積層体であって、積層体は、シーラント層の表面を全反射測定法で測定して得られた赤外吸収スペクトルにおいて、２９４０ｃｍ-1以上２９６０ｃｍ-1以下の範囲に第１の吸収ピークを有し、２８９０ｃｍ-1以上２９４０ｃｍ-1未満の範囲に第２の吸収ピークを有し、吸収強度比Ｐが、１．５以上５．０以下である、積層体。吸収強度比Ｐ＝Ｐ２／Ｐ１・・・式（１）［式（１）中、Ｐ１は第１の吸収ピークの最大値を示し、Ｐ２は第２の吸収ピークの最大値を示す。］【選択図】なし

積層体、蓋材及び包装容器

【課題】延伸ポリプロピレンフィルムを基材として備え、ポリプロピレンフィルムをシーラント層として備える積層体を用いて製造される包装容器における内容物の保存性を高める。【解決手段】少なくとも、ポリプロピレンを主成分として含有する第１の延伸基材と、金属蒸着膜と、ポリプロピレンを主成分として含有するシーラント層とをこの順に備え、金属蒸着膜が、シーラント層における第１の延伸基材側の表面に形成されており、金属蒸着膜の厚さが、５００Å以上７３０Å以下である、積層体。【選択図】なし

Pyrimidine compound-containing combination to be used in tumor treatment

Provided is a tumor treatment method using a pyrimidine compound or a salt thereof. An antitumor agent that contains a pyrimidine compound represented by general formula (I) or a salt thereof, said antitumor agent being to be administered in combination with another antitumor agent. (In the formula: R

アルミ合金製エンジン用潤滑油組成物及び潤滑方法

【課題】摺動部がアルミ合金であるエンジンにおいて、該摺動部に対する耐摩耗性が優れるアルミ合金製エンジン用潤滑油組成物であって、アルミ合金に対する耐摩耗性を維持しながら、リン分を多量に含むＺｎＤＴＰや金属系清浄剤を大幅に低減することができるアルミ合金製エンジン用潤滑油組成物及びそれを用いた潤滑方法を提供すること。 【解決手段】基油と、コハク酸イミド化合物と、下記一般式（Ｉ）で表される含硫黄複素環化合物とを含み、組成物全量基準での硫黄含有量が０．１０質量％以上１．００質量％以下であり、組成物全量基準でのリン含有量が０．０３質量％未満、かつ硫酸灰分量が０．３質量％以上０．６質量％以下であるアルミ合金製エンジン用潤滑油組成物である。 （式中、Ａｓは含硫黄複素環、Ｒ 1 及びＲ 2 はそれぞれ独立に、水素原子；アミノ基；アルキル基、シクロアルキル基、アルケニル基、シクロアルケニル基およびアリール基から選ばれる炭素数１〜５０の炭化水素基；またはこれらが炭化水素基の場合該炭化水素基中に酸素原子、窒素原子および硫黄原子から選ばれる原子を含んでなる炭素数１〜５０のヘテロ原子含有基を表す。ｋ、ｌ、ｍ及びｎはそれぞれ独立に０以上５以下の整数である。） 【選択図】なし

ブリスターパック

【課題】 ブリスターパックから容器本体と保護シートを容易に剥離することが可能なブリスターパックを提供する。【解決手段】フランジ部１２と収容部１１ａを備えた容器本体１０と、収容部１１ａの開口を覆ってフランジ部１２と接合された保護シート２０と、を有するブリスターパックであって、フランジ部１２と保護シート２０の間には、接合軽減層２３が形成されていることを特徴とするブリスターパック。接合軽減層２３は、剥離ニスが塗布されることにより形成されていることを特徴とする。また、接合軽減層２３は、所定のパターンが繰り返される態様で形成されていることを特徴とする。【選択図】 図１

固定構造物の冷却ユニットおよび散水管カバー並びに固定構造物の冷却構造

【課題】 散水時等の水の滴りを防止し、見栄えを良くする。また、建物の外壁に均一に水を散水できることを課題とする。 【解決手段】 建物１の外壁２側に取り付けられ、且つ冷却用液体が供給される内部空間１１を有する長尺状の冷却ユニット本体と、該冷却ユニット本体の下方で且つ冷却ユニット本体の長手方向に沿って設けられた受け部２３とを備え、前記冷却ユニット本体には、前記内部空間１１外部とを連通する吐出口１３が、冷却ユニット本体の長手方向に所定間隔を有して形成され、前記受け部２３は、吐出口１３から出た冷却用液体を外壁表面に供給できるように、外壁２に向けて設けられたガイド片部３０を備えている。 【選択図】図１

情報仲介装置、情報提供装置、及び情報取得装置

【課題】仲介装置を介して情報の授受をする場合に、仲介装置からの情報流出の危険性を低減する。【解決手段】情報取引システムは、通信ネットワークに接続された情報提供装置１００、情報取得装置２００及び情報仲介装置３００からなる。情報仲介装置は、取引対象情報を復元する際に互いに必須となる第１の情報及び第２の情報のうち前記第２の情報及び第１の情報の特徴を示す第１の特徴情報を情報提供装置から受信する第１の受信部３０１と、情報提供装置から情報取得装置に送信された第１の情報から求められた第２の特徴情報を情報取得装置から受信する第２の受信部３０２と、第１の特徴情報と第２の特徴情報の同一性を判定する特徴情報判定部３０３と、前記特徴情報判定部により同一性が認められた場合に、第２の情報を情報取得装置に送信する送信部３０４とを備える。【選択図】図１

Pyrimidine compound-containing combination to be used in tumor treatment

内燃機関油用潤滑油組成物

【課題】リン分を含む添加剤や金属系清浄剤を大幅に低減しても、高温清浄性を維持できて、かつ耐摩耗性を損なわない内燃機関用潤滑油組成物を提供すること。 【解決手段】本発明に係る内燃期間用潤滑油組成物は、基油と、下記一般式（Ｉ）で表される含硫黄複素環化合物と、分子内に１以上のアミノ基及び１以上のヒドロキシル基を有するアミノアルコール化合物とを含み、組成物全量基準でのリン含有量が０．０３質量％未満、かつ硫酸灰分量が０．３質量％未満である。 （式中、Ａｓは含硫黄複素環、Ｒ 1 及びＲ 2 はそれぞれ独立に、水素原子；アミノ基；アルキル基、シクロアルキル基、アルケニル基、シクロアルケニル基及びアリール基から選ばれる炭素数１〜５０の炭化水素基；またはこれらが炭化水素基の場合、該炭化水素基中に酸素原子、窒素原子および硫黄原子から選ばれる原子を含んでなる炭素数１〜５０のヘテロ原子含有基を表す。ｋ、ｌ、ｍ及びｎはそれぞれ独立に０〜５の整数である。） 【選択図】なし

内燃機関油用潤滑油組成物

【課題】リン分を含む添加剤や金属系清浄剤を大幅に低減しても、高温清浄性を維持できて、かつ耐摩耗性を損なわない内燃機関用潤滑油組成物を提供すること。 【解決手段】本発明に係る内燃期間用潤滑油組成物は、基油と、下記一般式（Ｉ）で表される含硫黄複素環化合物と、分子内に１以上のアミノ基及び１以上のヒドロキシル基を有するアミノアルコール化合物とを含み、組成物全量基準でのリン含有量が０．０３質量％以上０．０６質量％以下、かつ硫酸灰分量が０．３質量％未満である。 （式中、Ａｓは含硫黄複素環、Ｒ 1 及びＲ 2 はそれぞれ独立に、水素原子；アミノ基；アルキル基、シクロアルキル基、アルケニル基、シクロアルケニル基及びアリール基から選ばれる炭素数１〜５０の炭化水素基；またはこれらが炭化水素基の場合、該炭化水素基中に酸素原子、窒素原子および硫黄原子から選ばれる原子を含んでなる炭素数１〜５０のヘテロ原子含有基を表す。ｋ、ｌ、ｍ及びｎはそれぞれ独立に０〜５の整数である。） 【選択図】なし

Lubricant composition

The lubricating oil composition according to the present invention is one including a base oil, (A) a substituted hydroxy aromatic carboxylic acid ester derivative represented by at least one of the general formula (I) and the general formula (II), and (B) a heterocyclic compound represented by the general formula (III) or (IV) blended therein, wherein a phosphorus content is 0.06 mass % or less on the basis of a total amount of the composition, and a sulfated ash content is 1.2 mass % or less on the basis of a total amount of the composition. The lubricating oil composition is capable of maintaining high-temperature detergency and acid neutralizing properties, even when amounts of a phosphorus component-containing additive and a metallic detergent are reduced.

Lubricating oil composition for engine made of aluminum alloy and lubrication method

Lubricating oil compositions may include a base oil, a succinimide compound, and a thioheterocyclic compound. Such compositions may have a sulfur content of 0.10 mass % to 1.00 mass % based on a total amount of the composition. A phosphorus content represented by P in mass % and a sulfated ash content represented by M in mass %, based on the total amount of such compositions, may satisfy any of conditions A to C: condition A: P<0.03, and M<0.3; condition B: P<0.03 and 0.3≦M≦0.6; and condition C: 0.03≦P≦0.06 and M<0.3.

Lubricant composition for internal combustion engine oil

The present disclosure relates to a lubricating oil composition containing a base oil, a thioheterocyclic compound represented by the formula: (R 1 ) k —(S) m —As—(S) n —(R 2 ) l , and an aminoalcohol compound containing, in the molecule thereof, a piperazine moiety and one or more hydroxyl groups. The lubricating oil composition has a phosphorus content (P mass %) and a sulfated ash content (M mass %), based on a total mass of the lubricating oil composition, satisfying any of the following conditions A to C: condition A: P<0.03, and M<0.3; condition B: P<0.03, and 0.3≦M≦0.6; and condition C: 0.03≦P≦0.06, and M<0.3.

Lubricating oil additive composition and lubricating oil composition

A lubricating oil additive composition contains a borated succinimide derivative and an amino alcohol compound. A lubricating oil composition containing the lubricating oil additive composition is excellent in high-temperature detergency and base value retention (long-drain capabilities) even though a blended content of a metal detergent is low and an ash content is small.