公开(公告)号：EP1028156A4

公开(公告)日：2003-05-14

申请号：EP99929856

申请日：1999-07-15

Applicant: ASAHI DENKA KOGYO KK ,  JAPAN ENERGY CORP

Inventor： NAMIKI MASATO ,  YAMAMOTO GORO ,  KAIMAI TAKASHI ,  TAKAHASHI HITOSHI

IPC: C10M107/34 ,  C10M171/00 ,  C09K5/04

CPC classification number: C10M171/008 ,  C10M107/34 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2209/107 ,  C10N2220/02 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A lubricant for refrigerating machines with the use of an ammonia refrigerant which comprises at least one polyether represented by the general formula (I): X{-O-(AO)n-H}p, wherein X represents a residue obtained by eliminating hydroxyl from a monool or a polyol; (AO)n is formed by the copolymerization of EO with AO having at least 3 carbon atoms; n is a number of 2 or more; and p represents the valence of X; wherein, among the hydroxyl groups at the terminal structure, secondary hydroxyl groups amount to at least 50 % of the total hydroxyl groups; or a polyether represented by the general formula (II): X{-O-(AO1)a-(AO2)b-H}p, wherein X represents a residue obtained by eliminating hydroxyl from a monool or a polyol; (AO1)a represents polyoxyalkylene formed by the copolymerization of ethylene oxide and propylene oxide and/or butylene oxide; (AO2)b represents oxyalkylene having at least 3 carbon atoms; a is a number of 2 or more; b is a number of 1 or more; and p represents the valence of X.

公开(公告)号：EP1211302A1

公开(公告)日：2002-06-05

申请号：EP01127763.9

申请日：2001-11-21

Applicant: Nippon Mitsubishi Oil Corporation

Inventor： Ohsumi, Tomomasa, Nippon Mitsubishi Oil Corp. ,  Takigawa, Katsuya, Nippon Mitsubishi Oil Corp.

IPC: C10M169/04 ,  C10M171/00 ,  C10M171/02 ,  C10M171/04 ,  C10M111/04 ,  C10M107/32 ,  C10M107/34 ,  C09K5/04

CPC classification number: C09K5/041 ,  C09K2205/106 ,  C10M107/32 ,  C10M107/34 ,  C10M111/04 ,  C10M169/04 ,  C10M171/008 ,  C10M171/02 ,  C10M171/04 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/047 ,  C10N2220/02 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A refrigerating machine oil for a carbon dioxide refrigerant according to the present invention contains polyalkylene glycol represented by the following general formula (1):

        R 1 {-(OR 3 ) n -OR 2 } m      (1)

[where R 1 represents a residue obtained by removing m hydroxyl groups from an organic compound having three to ten hydroxyl groups, R 2 hydrogen, an alkylene group of one to five carbons, or an acyl group of one to five carbons, R 3 an alkylene group of two to four carbons, m an integer of 3 to 10, and n such an integer that a number average molecular weight of the polyalkylene glycol (1) becomes 500 to 3000],
   wherein a kinematic viscosity at 100°C of the polyalkylene glycol is 5-20 mm 2 /s.

Abstract translation: 根据本发明的用于二氧化碳制冷剂的冷冻机油包含由以下通式（1）表示的聚亚烷基二醇：R 1 - （OR 3）n -OR 2，其中R 1 >表示通过从具有3至10个羟基，R 2氢，1至5个碳的亚烷基或1至5个碳的酰基的有机化合物中除去m个羟基而获得的残基，R 3， 2〜4个碳的亚烷基，3〜10的整数，n为聚亚烷基二醇（1）的数均分子量为500〜3000u的整数，其中100℃下的运动粘度为 聚亚烷基二醇为5-20mm 2 / s。

公开(公告)号：EP0979859B1

公开(公告)日：2002-05-08

申请号：EP99115393.3

申请日：1999-08-04

Applicant: FUCHS DEA Schmierstoffe GmbH & Co. KG

Inventor： Fahl, Jörg ,  Knickmeyer, Rainer ,  Dettmann, Peter

IPC: C10M105/36 ,  C10M171/00 ,  C09K5/04 ,  C10M107/28

CPC classification number: C09K5/041 ,  C10M105/36 ,  C10M107/28 ,  C10M171/008 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2209/086 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

公开(公告)号：EP0452509B9

公开(公告)日：2002-05-08

申请号：EP90916360.2

申请日：1990-11-13

Applicant: IDEMITSU KOSAN COMPANY LIMITED

Inventor： OHHAMA, Hideo Idemitsu Kosan Co., Ltd. ,  SHIMIZU, Nobuaki Idemitsu Kosan Co., Ltd.

IPC: C10M105/38 ,  C10M107/32

CPC classification number: C10M105/42 ,  C10M107/32 ,  C10M171/008 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2205/00 ,  C10M2205/026 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/042 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/142 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/16 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/287 ,  C10M2207/289 ,  C10M2207/30 ,  C10M2207/302 ,  C10M2207/304 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/084 ,  C10M2209/102 ,  C10M2211/022 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/065 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/024 ,  C10M2219/04 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/062 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2219/082 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2227/061 ,  C10M2227/083 ,  C10M2227/09 ,  C10M2229/041 ,  C10M2229/051 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A synthetic lubricating oil based on an aliphatic polyester derivative having repeating units represented by general formula (I), wherein R?1 and R2¿ are as defined in the specification, and a molecular weight of 300 to 2000. This lubricating oil is excellent in the compatibility with a refrigerant and in the lubricity, which renders it suitable as a lubricating oil for a refrigerator, particularly a compression refrigerator.

公开(公告)号：EP1007608B1

公开(公告)日：2001-07-04

申请号：EP98937008.5

申请日：1998-07-21

Applicant: GENERAL MOTORS CORPORATION

Inventor： KRAJEWSKI, Paul, E.

IPC: C10M103/00 ,  B21D26/02

CPC classification number: B21D26/055 ,  B21D22/201 ,  C10M103/00 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/063 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/121

Abstract: Magnesium hydroxide or mixtures of magnesium hydroxide and boron nitride applied, e.g., by spraying in a liquid vehicle onto surfaces of a sheet (22) of a superplastic formable metal alloy facilitate the forming of such sheet material and the removal of the formed sheet material from the forming tool or die (10).

公开(公告)号：EP0917559A4

公开(公告)日：2001-02-07

申请号：EP97931112

申请日：1997-06-23

Applicant: HENKEL CORP

Inventor： MURATA MOTOHARU ,  MATSUMURA YOSHIO ,  NISHIZAWA YOSHIHIKO ,  KOYAMA TAKASHI

IPC: B21C9/00 ,  C10M173/00 ,  C10M173/02 ,  C10N10/02 ,  C10N10/04 ,  C10N30/00 ,  C10N30/06 ,  C10N40/24 ,  C10N50/02

CPC classification number: C10M173/00 ,  C10M125/22 ,  C10M125/26 ,  C10M129/40 ,  C10M129/74 ,  C10M145/36 ,  C10M147/02 ,  C10M159/04 ,  C10M159/08 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/022 ,  C10M2205/14 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2229/041 ,  C10M2229/042 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

Abstract: Waterborne lubricants comprising: (A) water-soluble inorganic salt; (B) homogeneously dispersed solid lubricant; (C) at least one homogeneously emulsified substance selected from mineral oils, animal and plant oils and fats, and synthetic oils; (D) surfactant; and (E) water, in which the weight ratio (B)/(A) is from 0.05:1 to 2:1 and the weight ratio {C/(A + B)} is from 0.05:1 to 1:1, provide a one-step, highly lubricating waterborne lubricant for use in the cold plastic working of metals. This waterborne lubricant can replace the conversion coating treatment (phosphate, oxalate, etc.) + reactive soap treatment combined lubrication system now in general use and is free of the environmental issues associated with the combined lubrication system, provides for facile coating removal, and is not subject to the decline in seizure resistance caused by nonuniform add-on when large numbers of workpieces are treated together by immersion.

公开(公告)号：EP0939115A1

公开(公告)日：1999-09-01

申请号：EP98308489.8

申请日：1998-10-16

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Takahashi, Takayuki ,  Yamada, Kunihiro ,  Isobe, Kenichi

IPC: C10M169/02 ,  C08K3/00 ,  H01L23/373

CPC classification number: C10M169/04 ,  C10M2201/00 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2203/06 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2213/062 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/051 ,  C10N2210/02 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thermally conductive grease composition comprising (A) 100 weight parts of at least one base oil selected from liquid silicones, liquid hydrocarbons or fluorohydrocarbon oils and 500-1,000 weight parts of a thermally conductive filler mixture which is constituted of (B) an inorganic filler having Mohs' hardness of at least 6 and thermal conductivity of at least 100 W/m°K and (C) an inorganic filler having Mohs' hardness of at most 5 and thermal conductivity of at least 20 W/m°K, and in which the ratio of Component (C) to the sum total of Component (B) and Component (C) is from 0.05 to 0.5 by weight.

Abstract translation: 一种导热油脂组合物，其包含（A）100重量份的至少一种选自液体硅酮，液体烃或氟代烃油的基础油和500-1,000重量份的导热填料混合物，其由（B）无机填料 莫氏硬度至少为6，导热率至少为100W / m℃，（C）Mohs硬度至多为5，导热率至少为20W / m K的无机填料，以及 其中组分（C）与组分（B）和组分（C）的总和的比例为0.05-0.5重量份。

公开(公告)号：EP0799293A4

公开(公告)日：1999-04-28

申请号：EP95943725

申请日：1995-12-20

Applicant: HENKEL CORP

Inventor： BANASZAK RICHARD D ,  KELLY TIMM L ,  ROCHFORT GARY L

IPC: C10M105/22 ,  C10M105/32 ,  C10M105/68 ,  C10M105/74 ,  C10M107/34 ,  C10M107/48 ,  C10M173/02 ,  C11D3/02 ,  C11D11/00 ,  C23C22/34 ,  C23G1/12 ,  C11D1/72 ,  C23F1/20

CPC classification number: C11D3/046 ,  C10M105/22 ,  C10M105/32 ,  C10M105/68 ,  C10M105/74 ,  C10M107/34 ,  C10M107/48 ,  C10M173/02 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/05 ,  C10M2201/06 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/18 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/103 ,  C10M2207/123 ,  C10M2207/124 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/128 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/142 ,  C10M2207/22 ,  C10M2207/2606 ,  C10M2207/2623 ,  C10M2207/2805 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/286 ,  C10M2207/345 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/082 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/106 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/109 ,  C10M2209/1095 ,  C10M2209/12 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/1006 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/204 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/285 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/04 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2223/10 ,  C10M2225/00 ,  C10M2225/003 ,  C10M2225/02 ,  C10M2225/025 ,  C10M2225/0405 ,  C10M2227/061 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/02 ,  C10N2250/10 ,  C10N2250/121 ,  C10N2270/00 ,  C11D3/02 ,  C11D11/0029 ,  C23C22/34 ,  C23G1/00 ,  C23G1/125

Abstract: A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. An aqueous composition for forming the conditioner by contact with metal surfaces includes a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and polyacids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof and at least one of the elements selected from zirconium, titanium, cerium, aluminum, iron, tin, vanadium, tantalum, niobium, molybdenum, tungsten, and hafnium in metallic or ionic form. In order to avoid formation of sludge in the aqueous lubricant and surface conditioner forming composition, the composition should contain as little as possible of materials containing phenanthrene rings, such as conventional surfactants made by ethoxylating rosin. In order to assure the minimization of such surfactants in the aqueous lubricant and surface conditioner forming composition, surfactants containing phenanthrene rings should also be avoided or minimized in earlier cleaning stages.

公开(公告)号：EP0643127B1

公开(公告)日：1998-06-03

申请号：EP94118255.2

申请日：1991-03-06

Applicant: HENKEL CORPORATION

Inventor： Awad, Sami

IPC: C10M173/02 ,  C23C22/34 ,  C23C22/56

CPC classification number: C10M105/22 ,  C10M105/32 ,  C10M105/68 ,  C10M105/74 ,  C10M107/34 ,  C10M107/48 ,  C10M125/00 ,  C10M125/10 ,  C10M125/16 ,  C10M125/18 ,  C10M125/20 ,  C10M129/44 ,  C10M137/02 ,  C10M145/28 ,  C10M145/36 ,  C10M145/38 ,  C10M159/06 ,  C10M173/02 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/022 ,  C10M2201/06 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/083 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/18 ,  C10M2203/00 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2205/18 ,  C10M2207/021 ,  C10M2207/04 ,  C10M2207/103 ,  C10M2207/123 ,  C10M2207/124 ,  C10M2207/125 ,  C10M2207/128 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/2606 ,  C10M2207/2623 ,  C10M2207/2805 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/345 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/109 ,  C10M2209/1095 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/0806 ,  C10M2215/082 ,  C10M2215/1006 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/285 ,  C10M2217/04 ,  C10M2219/044 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2223/10 ,  C10M2225/00 ,  C10M2225/003 ,  C10M2225/02 ,  C10M2225/025 ,  C10M2225/04 ,  C10M2225/0405 ,  C10M2225/041 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/02 ,  C10N2250/10 ,  C10N2250/121 ,  C10N2270/00 ,  C23C22/34

Abstract: Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high molecular weight fatty acid derivative(s) as antifoam agent.

公开(公告)号：EP0829528A3

公开(公告)日：1998-04-01

申请号：EP97112800.4

申请日：1997-07-25

Applicant: Chemische Fabrik Budenheim Rudolf A. Oetker

Inventor： Aurin, Norbert, Dipl.-Ing. ,  Roth, Thomas, Dipl.-Ing.

IPC: C10M103/06 ,  C10M169/04

CPC classification number: C10M103/06 ,  C10M169/04 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/085 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2209/12 ,  C10N2210/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/04

Abstract: Die Erfindung betrifft ein Schmiermittel für die Heißverformung von Metallen mit wenigstens einem Alkalimetallphosphat und gegebenenfalls zusätzlich wenigstens einem Phosphat eines zweiwertigen Metalles, das gegenüber bekannten Hochtemperaturschmiermitteln verbesserte Schmiereigenschaften aufweist und gleichzeitig das Werkstück und das Werkzeug nicht oder geringer als bekannte Schmiermittel angreift, da es wenigstens einen beim Erwärmen gasbildenden Zusatzstoff enthält.

Abstract translation: 本发明涉及一种用于金属的热加工用润滑剂，其包含至少一种碱金属磷酸盐和任选地，二价金属中的至少一种磷酸盐已经相对于已知的高温润滑剂改进的润滑性能和同时在工件和工具不是或小于已知润滑剂的攻击，因为它的至少一个 含有加热气体形成添加剂。