公开(公告)号：EP0968263A1

公开(公告)日：2000-01-05

申请号：EP98905317.8

申请日：1998-01-20

Applicant: Henkel Kommanditgesellschaft auf Aktien

Inventor： SIGG, Karl ,  RIEGER, Hartmut ,  GEKE, Jürgen ,  KLOSE, Wiltrud

IPC: C10M173/00 ,  C10M177/00

CPC classification number: C10M173/00 ,  C10M125/10 ,  C10M125/26 ,  C10M129/08 ,  C10M129/10 ,  C10M129/16 ,  C10M129/32 ,  C10M129/40 ,  C10M129/42 ,  C10M129/74 ,  C10M129/76 ,  C10M133/08 ,  C10M133/16 ,  C10M133/22 ,  C10M133/44 ,  C10M135/08 ,  C10M135/10 ,  C10M145/36 ,  C10M159/08 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2205/00 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/287 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/14 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2240/401 ,  C10N2250/02 ,  C10N2270/02

Abstract: The invention relates to a method for the production of a cooling lubricant emulsion mixed with water, used for metal cutting, whereby a) 2-15 parts by weight of a water-miscible concentrate of a coolling lubricant emulsion are mixed with 98-85 parts by weight of water, so as to obtain a mixture comprising 100 parts by weight, and then b) one disperses 1-14 parts by weight of a non water-miscible native-based cutting oil are dispersed, with strong shearing action into mixture a). The cutting oil is preferably chosen from oxidation-stabilized fatty acid glycerides in the form of triesters with three fatty acids with 14-22 C-atoms per fatty acid, and oxidation-stabilized diesters with two fatty acids with 12-22 C-atoms per fatty acid. The invention further concerns a cooling lubricant emulsion that can be produced by this method, and its use for metal cutting.

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：EP0824144A1

公开(公告)日：1998-02-18

申请号：EP97113855.7

申请日：1997-08-11

Applicant: Nippei Toyama Corporation ,  Palace Chemical Co., Ltd.

Inventor： Kambe, Takashi ,  Miyata, Kensho ,  Tanaka, Kazuo ,  Ide, Eiichi

IPC: C10M173/02

CPC classification number: C10M173/02 ,  C10M107/34 ,  C10M125/10 ,  C10M125/26 ,  C10M125/30 ,  C10M129/06 ,  C10M129/10 ,  C10M129/40 ,  C10M133/06 ,  C10M133/16 ,  C10M133/22 ,  C10M133/42 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M135/36 ,  C10M137/04 ,  C10M145/28 ,  C10M145/30 ,  C10M145/36 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2207/021 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2209/12 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/14 ,  C10M2215/222 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/09 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2225/00 ,  C10M2225/02 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/401 ,  C10N2250/02 ,  C10N2270/02

Abstract: An aqueous working liquid composition for a wire saw comprising the following components (A) to (E): (A) 10 to 60% by weight of at least one selected from the group consisting of polyglycol ethers represented by the following formulae (I) and (II):

        R 1 -O-(CH 2 CH 2 O) n -R 2      (I)


wherein R 1 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms or a phenyl group; R 2 represents a hydrogen atom or an acetyl group; and n represents an integer of 1 to 4; (B) 0.1 to 5.0% by weight of at least one selected from the group consisting of organic bentonite and inorganic bentonite; (C) 0.01 to 5.0% by weight of at least one selected from the group consisting of carboxymethyl cellulose (CMC), MgO, methanol, and ethanol; (D) 0.1 to 2.0% by weight of at least one selected from the group consisting of a sodium β-naphthalenesulfonate-formalin condensate and a sodium, potassium, lithium or amine salt of petroleum or synthetic sulfonic acid; and (E) 10 to 70% by weight of water, each based on the total composition weight.

Abstract translation: 一种线锯用水性液体组合物，其含有下述成分（A）〜（E）：（A）10〜60重量％的选自下述式（I）表示的聚乙二醇醚， 和（II）：R1-O-（CH2CH2O）n-R2 其中R1表示氢原子，具有1至6个碳原子的烷基或苯基; R2表示氢原子或乙酰基; n表示1〜4的整数， （B）0.1〜5.0重量％的选自有机膨润土和无机膨润土中的至少一种; （C）0.01〜5.0重量％的选自羧甲基纤维素（CMC），MgO，甲醇和乙醇中的至少一种; （D）0.1〜2.0重量％的选自β-萘磺酸钠 - 福尔马林缩合物和石油或合成磺酸的钠，钾，锂或胺盐中的至少一种; 和（E）10至70重量％的水，各自基于总组合物重量。

公开(公告)号：EP0808353A1

公开(公告)日：1997-11-26

申请号：EP96908444.0

申请日：1996-01-31

Applicant: HENKEL CORPORATION

Inventor： HACIAS, Kenneth, J.

IPC: C10M173

CPC classification number: C10M173/02 ,  C10M125/10 ,  C10M125/26 ,  C10M133/08 ,  C10M133/44 ,  C10M135/32 ,  C10M143/18 ,  C10M145/16 ,  C10M145/26 ,  C10M145/36 ,  C10M149/14 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2203/00 ,  C10M2205/12 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2217/041 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2219/09 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02 ,  C10N2260/04 ,  C10N2270/02

Abstract: A lubricant composition including ethoxylated long chain primary alcohols and, preferably, boron compounds but excluding most other previously used organic lubricant materials gives superior results in tube pointing operations, especially with thick walled tubes, and is also useful for drawing operations, either subsequent to pointing or independently of pointing, where very high quality surface finishes are desired.

公开(公告)号：EP0793686A2

公开(公告)日：1997-09-10

申请号：EP95943589.0

申请日：1995-11-22

Applicant: THE DOW CHEMICAL COMPANY

Inventor： BOSNYAK, Clive, P.

IPC: C01B33 ,  C08K3 ,  C08L101 ,  C09K8 ,  C10M125 ,  C10M177

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C08K3/22 ,  C09K8/845 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/261

Abstract: The invention provides composites of organic polymeric compositions including a matrix of an organic polymer and a filler distributed throughout the matrix, the filler being present in the matrix substantially as separate particles, each about the fundamental particle size of the filler. The fillers are unique mixed metal hydroxide compositions that are obtainable in sub-micron size particles. These particles are layered and have a BET specific surface area in excess of about 100 m2/g. An anion of the particulates is selected to be compatible with the organic polymer thereby providing ease of dispersion of the filler particles throughout the polymer matrix.

公开(公告)号：EP0674696A1

公开(公告)日：1995-10-04

申请号：EP94903197.0

申请日：1993-12-08

Applicant: BEROL NOBEL AB ,  CASTROL LIMITED

Inventor： SKÖLD, Rolf ,  RUANE, Patrick J.

IPC: A01N33 ,  C09K5 ,  C10M133 ,  C10M173 ,  C10N30 ,  C10N40

CPC classification number: C10M173/00 ,  C10M125/10 ,  C10M129/06 ,  C10M129/08 ,  C10M129/40 ,  C10M129/42 ,  C10M129/58 ,  C10M129/74 ,  C10M131/14 ,  C10M133/08 ,  C10M133/16 ,  C10M135/10 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/087 ,  C10M2203/06 ,  C10M2205/00 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/16 ,  C10M2207/22 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2211/08 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2225/00 ,  C10M2225/02 ,  C10M2227/061 ,  C10N2210/01 ,  C10N2240/00 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/02 ,  C10N2270/02

Abstract: PCT No. PCT/SE93/01060 Sec. 371 Date Jul. 25, 1995 Sec. 102(e) Date Jul. 25, 1995 PCT Filed Dec. 8, 1993 PCT Pub. No. WO94/13765 PCT Pub. Date Jun. 23, 1994Secondary amines having the formula (I): R(Y)sNHX, in which R is a hydrocarbon group having 2-12 carbon atoms, Y is the group -CH(OH)CH2-, -OCH2CH(OH)CH2- or -O(CH2)3, X is an alkyl group having 2-3 carbon atoms and substituted with hydroxyl groups in the 2-position or in the 2 - and 3-positions, and s is 0 or 1 with the condition that when s is 0, then X is an alkyl group substituted in the 2- and 3-positions, or a salt thereof, are used as anticorrosion and antimicrobial agents. They are suitable to be incorporated in aqueous, alkaline, industrial fluids. An aqueous, alkaline metal working fluid is also disclosed.

公开(公告)号：EP0658182A1

公开(公告)日：1995-06-21

申请号：EP93919222.0

申请日：1993-08-30

Applicant: Henkel Kommanditgesellschaft auf Aktien

Inventor： FRIESE, Carsten ,  ÖLSCHER, Hans-Peter ,  LINGMANN, Herbert ,  JÜNTGEN, Udo ,  MUNCK, Bernadette

IPC: C10M129 ,  C10M173 ,  C10N30 ,  C10N40

CPC classification number: C10M129/26 ,  C10M101/02 ,  C10M101/04 ,  C10M105/12 ,  C10M105/14 ,  C10M105/18 ,  C10M105/38 ,  C10M105/48 ,  C10M107/08 ,  C10M107/10 ,  C10M107/34 ,  C10M107/48 ,  C10M107/50 ,  C10M125/10 ,  C10M129/32 ,  C10M129/34 ,  C10M129/40 ,  C10M129/42 ,  C10M129/50 ,  C10M129/54 ,  C10M129/60 ,  C10M129/64 ,  C10M135/10 ,  C10M137/02 ,  C10M145/36 ,  C10M173/00 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/021 ,  C10M2207/0215 ,  C10M2207/022 ,  C10M2207/0225 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/10 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/141 ,  C10M2207/142 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/18 ,  C10M2207/22 ,  C10M2207/2835 ,  C10M2207/325 ,  C10M2207/401 ,  C10M2207/4045 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2215/202 ,  C10M2219/044 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2225/003 ,  C10M2225/025 ,  C10M2225/0405 ,  C10M2229/025 ,  C10M2229/0405 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0455 ,  C10M2229/0465 ,  C10M2229/0475 ,  C10M2229/0485 ,  C10M2229/0505 ,  C10M2229/0515 ,  C10M2229/0525 ,  C10M2229/0535 ,  C10M2229/0545 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

Abstract: Amine-free cooling lubricants contain as essential component sets of anticorrosive substances, besides the usual base oils, emulsifiers and solubilizers. These sets of anticorrosive substances consist of a mixture of dimeric fatty acids and one or several carboxylic acids. The latter are selected among the apliphatic and aromatic carboxylic acids. Alkali metal, magnesium and/or calcium salts of said acids may be used in a similar manner. These amine-free cooling lubricants have an anticorrosive effect comparable to that of alkanolamine-containing cooling lubricants.

公开(公告)号：EP0540540B1

公开(公告)日：1994-09-28

申请号：EP91912420.6

申请日：1991-07-23

Applicant: LHOIST RECHERCHE ET DEVELOPPEMENT S.A.

Inventor： GOFFIN, Robert ,  LANGELIN, Henri-René

IPC: C01F11/18 ,  G11B5/72 ,  C11D9/12 ,  A61K7/16

CPC classification number: A61Q11/00 ,  A61K8/02 ,  A61K8/19 ,  C01F11/181 ,  C01F11/183 ,  C01P2004/32 ,  C08K3/26 ,  C08K7/24 ,  C08L2666/54 ,  C09D5/34 ,  C09D7/61 ,  C09D7/69 ,  C09J201/00 ,  C10M103/06 ,  C10M2201/062 ,  C10M2201/063 ,  C10N2210/02 ,  C11D3/1233 ,  D21H17/675 ,  D21H19/385 ,  G11B5/733

Abstract: PCT No. PCT/BE91/00051 Sec. 371 Date Jan. 22, 1993 Sec. 102(e) Date Jan. 22, 1993 PCT Filed Jul. 23, 1991 PCT Pub. No. WO92/01629 PCT Pub. Date Feb. 6, 1992.The present invention relates to a process for the preparation of substantially spherical monocrystalline vaterite, in particular, of vaterite having a determined size.

Abstract translation: 1.一种生产球霰石的方法，其中将含有氧化物和/或氢氧化物形式的钙的颗粒混合物在含有有机胺的酸性盐的反应介质中处理，以便将可溶性盐形式的钙转化并获得其pH， 所谓的过程pH具有高于10的值。将CO 2引入到经受搅拌的介质中，直到介质的pH达到接近0.83×过程pH值的所谓的饱和pH值，并且将CO 2引入到 流量低于50gCO 2 /小时/升，从而形成基本上球形的球霰石。

公开(公告)号：EP0207810B1

公开(公告)日：1993-08-18

申请号：EP86305214.8

申请日：1986-07-04

Applicant: THE DOW CHEMICAL COMPANY

Inventor： Burba III, John L. ,  Barnes, Audrey L.

IPC: C01B13/14 ,  C09K7/00 ,  C09K7/02

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C09K8/145 ,  C09K8/845 ,  C10M113/00 ,  C10M125/10 ,  C10M173/02 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10S507/901

公开(公告)号：EP0399239B1

公开(公告)日：1993-01-20

申请号：EP90107994.7

申请日：1990-04-26

Applicant: NIPPON OIL AND FATS COMPANY, LIMITED

Inventor： Akimoto, Shin-ichi ,  Yasukohchi, Tohru ,  Furuse, Kazuo ,  Okumura, Shinya

IPC: C10M173/02 ,  C10M173/00 ,  C10M145/00 ,  C10M169/04 ,  C09K5/04 ,  C10M107/20 ,  C10M111/04

CPC classification number: C10M111/04 ,  C10M101/02 ,  C10M101/04 ,  C10M105/14 ,  C10M105/32 ,  C10M105/52 ,  C10M107/24 ,  C10M107/28 ,  C10M107/34 ,  C10M125/10 ,  C10M129/40 ,  C10M133/44 ,  C10M133/50 ,  C10M145/36 ,  C10M155/02 ,  C10M169/04 ,  C10M169/044 ,  C10M173/00 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/022 ,  C10M2207/0225 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2207/28 ,  C10M2207/2805 ,  C10M2207/345 ,  C10M2207/40 ,  C10M2207/401 ,  C10M2207/404 ,  C10M2207/4045 ,  C10M2209/043 ,  C10M2209/08 ,  C10M2209/0845 ,  C10M2209/0863 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/106 ,  C10M2209/1065 ,  C10M2209/107 ,  C10M2209/1075 ,  C10M2209/108 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2211/0206 ,  C10M2211/022 ,  C10M2211/0225 ,  C10M2211/0245 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2229/02 ,  C10M2229/04 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/043 ,  C10M2229/044 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10M2229/05 ,  C10M2229/051 ,  C10M2229/052 ,  C10M2229/053 ,  C10M2229/054 ,  C10N2210/01 ,  C10N2240/00 ,  C10N2240/08 ,  C10N2240/108 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/401 ,  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

Abstract: A lubricating oil comprising a copolymer of monomers comprising as essential ingredients a compound represented by formula (1) and one of maleic anhydride, maleic acid, a salt of maleic acid, and an ester of maleic acid where Z represents a residue of a compound having from 2 to 8 hydroxyl groups; AO represents one or more kinds of oxyalkylene groups each having from 2 to 18 carbon atoms, provided that in the case of two or more kinds of oxyalkylene groups, the oxyalkylene groups are linked to one another in either a block or a random arrangement; R represents an alkenyl group having from 2 to 5 carbon atoms; R represents a hydrocarbon or acyl group having from 1 to 24 carbon atoms; and a>/=0, b>/=0, c>/=0, l is a positive integer, and m and n independently are 0 or a positive integer, provided that l + m + n = 2 to 8, n/( l + m)