公开(公告)号：JPS62129388A

公开(公告)日：1987-06-11

申请号：JP26727885

申请日：1985-11-29

Applicant: YUSHIRO DO BRAZIL IND CHEM LTD

Inventor： KOJIKA NOBORU ,  ISHIKAWA TAKATOSHI ,  SAITO KAZUHIRO

IPC: C10M173/00 ,  C10M125/10 ,  C10M125/20 ,  C10M129/40 ,  C10M133/08 ,  C10M137/02 ,  C10M137/04 ,  C10N10/02 ,  C10N10/04 ,  C10N10/14 ,  C10N10/16 ,  C10N40/24 ,  C10N50/02

Abstract: PURPOSE:The titled lubricant for steel stock providing the same effect as that of phosphate treatment, comprising phosphoric acid, a nitrate, a lubricating component such as a mineral oil, etc., a basic substance such as an alkali metallic hydroxide, etc., and water as essential components. CONSTITUTION:The aimed lubricant comprising (A) phosphoric acid, (B) a nitrate (e.g., zinc nitrate, etc.,), (C) one or more lubricating components selected from a mineral oil (having preferably 1.0-1,000mm /s kinetic viscosity at 40 deg.C), fats and oils (e.g., beef tallow, colza oil, etc.,) and a synthetic lubricant oil (e.g., recinoleic acid condensate, etc.,), (D) one or more basic substances selected from an alkali metallic hydroxide (e.g., NaOH, etc.,), an alkali metallic carbonate, an amine (e.g., monoethylamine, etc.,) and an imine (e.g., aziridine, etc.,) and (E) water as essential components.

公开(公告)号：JPS6198797A

公开(公告)日：1986-05-17

申请号：JP22038384

申请日：1984-10-22

Applicant: Nippon Kokan Kk ,  Yushiro Do Brazil Ind Chem Ltd

Inventor： ASAKAWA HIROO ,  OGAWA TAKU ,  KAJIYAMA FUYUHIKO ,  KANDA NOBORU ,  AOKI KENICHI ,  KISHI YUJI

IPC: C10M173/02 ,  C10M103/02 ,  C10M107/00 ,  C10M109/00 ,  C10N40/24

Abstract: PURPOSE: To provide the titled rolling oil forming a coating film having improved heat-resistance, attaching firmly to a mandrel bar over a wide temperature range, and exhibiting excellent lubrication property, by dispersing fine powder of water-insoluble synthetic resin, petroleum asphalt and graphite in water.
CONSTITUTION: The objective rolling oil can be prepared by dispersing (A) 10W35(wt)% fine powder of a water-insoluble synthetic resin (e.g. acrylic resin, ethylene-vinyl acetate resin, styrene resin, etc.), (B) 5W25% petroleum asphalt (preferably blown asphalt), and (C) 40W85% graphite of preferably ≤100μm diameter, in water.
COPYRIGHT: (C)1986,JPO&Japio

Abstract translation: 目的：提供形成具有改善耐热性的涂膜的标称轧制油，在宽温度范围内牢固地连接在芯棒上，并具有优异的润滑性能，通过分散水不溶性合成树脂，石油沥青和 石墨在水中。 构成：目标轧制油可以通过将（A）10-35（wt）％的不溶于水的合成树脂（例如丙烯酸树脂，乙烯 - 乙酸乙烯酯树脂，苯乙烯树脂等）的细粉末（B ）5-25％石油沥青（优选吹制沥青），和（C）优选<= 100mum直径的40-85％的石墨在水中。

公开(公告)号：JPS6155198A

公开(公告)日：1986-03-19

申请号：JP17675384

申请日：1984-08-27

Applicant: Yushiro Do Brazil Ind Chem Ltd

Inventor： YAMAZAKI TOSHIO ,  NODA MASAHIRO

IPC: C10M169/04 ,  C10M107/04 ,  C10M107/06 ,  C10M109/00 ,  C10M109/02 ,  C10M133/08 ,  C10N30/12 ,  C10N50/10

Abstract: PURPOSE:A wax composition having excellent concentration vs. viscosity characteristics and thixotropic properties, made by adding an ester of a lanolin fatty acid and a trialkanolamine to a wax dissolved or dispersed in a solvent. CONSTITUTION:A lanolin fatty acid and a trialkanolamine (e.g., triethanolamine) are allowed to undergo dehydration condensation in the presence (absence) of an acid catalyst, such as p-toluenesulfonic acid, in an atmosphere of an inert gas to give an ester. A wax and this ester in a weight ratio of 1:0.01-0.5, and, if necessary, additives, such as a rust preventive additive, a resin, or pigments are dissolved or dispersed in a solvent (e.g., toluene). EFFECT:A wax composition which has a high concentration, shows little change in fluidity due to the change in temperature, maintains fluidity down to a low temperature, and has excellent uniformity of a film and rust preventive power can be obtained.

Abstract translation: 目的：通过将羊毛脂脂肪酸和三烷醇胺的酯加入溶解或分散在溶剂中的蜡制成的具有优异的浓度对粘度特性和触变性的蜡组合物。 构成：在惰性气体气氛下，在酸催化剂如对甲苯磺酸存在下，使羊毛脂脂肪酸和三烷醇胺（例如三乙醇胺）进行脱水缩合，得到酯。 将蜡和该酯以重量比为1：0.01-0.5，如果需要，添加剂如防锈添加剂，树脂或颜料溶解或分散在溶剂（如甲苯）中。 效果：具有高浓度的蜡组合物，由于温度变化，流动性几乎没有变化，保持流动性降低到低温，并且膜的均匀性优异，可以获得防锈力。

公开(公告)号：JPS617395A

公开(公告)日：1986-01-14

申请号：JP12640384

申请日：1984-06-21

Applicant: Nippon Kokan Kk ,  Yushiro Do Brazil Ind Chem Ltd

Inventor： KUWAMOTO HIROSHI ,  IZUSHI TOMOYA ,  MUTOU TOSHIMI ,  TOYAMA HARUJI

IPC: C10M149/18 ,  C10M137/12 ,  C10M173/02 ,  C10N30/06 ,  C10N30/12 ,  C10N40/24

Abstract: PURPOSE: A water-soluble oil for skinpass rolling that contains a water-soluble cation obtained by neutralizing a condensation product between a specific aliphatic dicarboxylic acid and a specific polyamine with a specific oxyacid of phosphorus and a water-soluble anticorrosive, thus having lubricating and cleaning actions.
CONSTITUTION: The objective fluid for skinpass rolling contains (A) a water- soluble anticorrosive and (B) a water-soluble cation which is obtained by neutralizing a condensation product between (i) an aliphatic dicarboxylic acid of 6W 22 carbon atoms and at least one polyamine selected from (ii) compounds of formula I WIII (R
1 WR
4 , R
7 are H 1W3C alkyl; R
5 , R
6 are 1W4C alkylene; n is 3W5) and hydroxyl-containing basic nitrogen compounds such as ethylaminoethanolamine and 1,3-diamino-2-propanol, with (iii) at least one oxyacid of phosphorus selected from phosphoric, phosphorous and pyrophosphoric acid and the compound of formula IV.
EFFECT: The final anticorrosive oil can be applied uniformly, without causing stickiness and at a low cost.
COPYRIGHT: (C)1986,JPO&Japio

Abstract translation: 目的：用于皮肤滚动的水溶性油，其含有水溶性阳离子，该水溶性阳离子通过中和特定的脂肪族二羧酸和特定多胺与磷的特定含氧酸和水溶性防锈剂之间的缩合产物而获得，因此具有润滑和 清洁行动。 构成：用于皮肤滚动的目标流体包含（A）水溶性防腐剂和（B）水溶性阳离子，其通过中和（i）6- 22个碳原子的脂肪族二羧酸和 至少一种选自（ii）式I-III化合物（R 1 -R 4，R 7为H 1-3 C烷基; R 5，R 6为1-4 C亚烷基; n为3-5）的多胺，以及含羟基的碱性氮化合物 作为乙基氨基乙醇胺和1,3-二氨基-2-丙醇，和（iii）至少一种选自磷酸，磷和焦磷酸的含氧酸，以及式IV化合物。 效果：最终的防锈油可以均匀涂布，不会引起粘着，成本低廉。

公开(公告)号：JPS59144512A

公开(公告)日：1984-08-18

申请号：JP1804783

申请日：1983-02-08

Applicant: Yushiro Do Brazil Ind Chem Ltd

Inventor： MUTOU TOSHIMI ,  KOBAYASHI YOSHIHIRO ,  WAKABAYASHI TOSHITAKA

IPC: B21B45/00 ,  C21D1/70

CPC classification number: B21B45/00

Abstract: PURPOSE:To suppress the generation of a scale when heating and improve stripping property of the scale by coating the mixture of specified proportion of specified metallic powder, its oxide, silicic acid anhydride, kaolin and a water glass on the surface of a carbon powder layer formed on the surface of a steel material. CONSTITUTION:The carbon powder (graphite etc.) and a binder (the water glass etc.) are mixed uniformly, and the surface of a steel material is coated with the mixture to thickness of above 2mg/cm . The surface of this coated layer is covered with the mixture composed of 10-50 weight parts metallic powder selected from Al, Cr, Ti, Mn, Cu, Ni, Co, Mg, Fe, 50-30 weight parts of the oxide powder of the above described metals 10-100 weight parts silicic acid anhydride, powder of refractory of kaolin, montmorillonite, dolomite group, 20-80 weight parts of the water glass, proper quantity of water to the thickness of above 5mg/cm . The generation of the scales is suppressed when heating the steel material, and the stripping property of the scales can be improved.

Abstract translation: 目的：通过在碳粉层的表面上涂覆规定比例的规定金属粉末，其氧化物，硅酸酐，高岭土和水玻璃的混合物来抑制加热时产生氧化皮并提高氧化皮的剥离性能 形成在钢材表面。 构成：将碳粉（石墨等）和粘合剂（水玻璃等）均匀混合，将钢材表面涂布厚度为2mg / cm 2以上的混合物。 该涂层的表面用10-50重量份的选自Al，Cr，Ti，Mn，Cu，Ni，Co，Mg，Fe的金属粉末，50-30重量份的氧化物粉末的氧化物粉末 上述金属10-100重量份硅酸酐，耐高温粉末，蒙脱石，白云石组，20-80重量份水玻璃，适量水至厚度5mg / cm 2以上。 在加热钢材时抑制氧化皮的产生，能够提高氧化皮的剥离性。

公开(公告)号：JPS5939309A

公开(公告)日：1984-03-03

申请号：JP14978082

申请日：1982-08-28

Applicant: Toyota Motor Corp ,  Yushiro Do Brazil Ind Chem Ltd

Inventor： NAKAYAMA KIYOTAKA ,  HAYASHI MITSUJI ,  MIURA TSUNEHIKO ,  YAMANAKA YASUHIKO ,  NAGAI YOSHIAKI

IPC: B01D21/28 ,  B01D21/00 ,  B03D1/14 ,  B23Q11/10 ,  C02F1/24 ,  C10G32/00 ,  C10M175/00 ,  C10N40/22

Abstract: PURPOSE: To attain to reduce treating cost and to prolong a liquid changing cycle, by a method wherein ultrasonic vibration is imparted to used cutting oil to flocculate dirty substance in the cutting oil to omit the use of a floculant.
CONSTITUTION: Used cutting oil 2 from which an iron powder or coarse dust is removed is supplied into a separation tank 1. When a liquid level reaches a set level, ultrasonic waves are emitted from an ultrasonic oscillating plate 3 positioned under the liquid level in the separation tank 1. By this operation, dirty substance suspended in the cutting oil 2 is oscillated and flocculated to be floated to the liquid level while the particle size thereof is increased. When dirty substance is floated to a certain extent, a scraper 4 is started and the dirty substance is scraped by a scraping plate 6 to be discharged out of the separation tank 1 from a guide plate 7. When the cutting oil 2 is supplied into the separation tank 1 while ultrasonic waves are irradiated, the liquid from which the dirty substance is removed to a certain extent in the midde and the lower layers is blown into a purification degree checking tank 14 as a purified liquid 12.
COPYRIGHT: (C)1984,JPO&Japio

Abstract translation: 目的：为了降低处理成本并延长液体循环，通过使用超声波振动给所用切削油使切削油中的肮脏物质絮凝以省略絮凝剂的使用的方法。 构成：将去除了铁粉或粗粉尘的二次切削油2供给到分离槽1.当液位达到设定水平时，超声波从位于液面下方的超声波振荡板3发射到 分离罐1.通过这种操作，悬浮在切割油2中的脏物质振荡并絮凝，以浮选到液面，同时其粒度增加。 当脏物浮动到一定程度时，刮刀4开始，脏物被刮板6刮下，从导板7排出分离槽1。当切割油2被供给到 分离槽1，同时照射超声波，将在中间层和下层中将脏物质去除一定程度的液体吹入作为净化液体12的净化度检查罐14。

公开(公告)号：JPS62112695A

公开(公告)日：1987-05-23

申请号：JP24994785

申请日：1985-11-09

Applicant: YUSHIRO DO BRAZIL IND CHEM LTD

Inventor： MUTO TOSHIMI ,  HOSONO HIROO

IPC: C10M173/00 ,  C10M101/02 ,  C10M101/04 ,  C10M125/24 ,  C10M129/28 ,  C10M133/08 ,  C10M137/02 ,  C10M137/04 ,  C10M149/12 ,  C10M153/04 ,  C10N30/04 ,  C10N30/06 ,  C10N40/24

Abstract: PURPOSE:To provide the titled compsn. having excellent lubricity and lubrication stability of a coolant, by blending a base oil with a dispersant comprised of a salt of an ethylene oxide adduct of a particular amino compd. CONSTITUTION:At least one base oil selected from fats and oils, fatty acid esters, and mineral oils (e.g., a mixture of a tallow butyl stearate with a machine oil) is blended with 0.5-10wt% dispersant comprised of at least one salt of an ethylene oxide adduct of an amino compd. of the formula I (wherein R is a 12-18C alkyl; and a+b is an integer of 5-20) or formula II (wherein c+d+e is an integer of 5-20) (e.g., an acetate of an ethylene oxide adduct of a coconut amine) and, if necessary, an oiliness improver (e.g., an ester of a monohydric alcohol with oleic acid), an extreme-pressure additive (e.g., tricresyl phosphate), an anticorrosive agent (e.g. phenyl-alpha-naphthylamine), etc.

公开(公告)号：JPS6245695A

公开(公告)日：1987-02-27

申请号：JP18583585

申请日：1985-08-26

Applicant: NIPPON KOKAN KK ,  YUSHIRO DO BRAZIL IND CHEM LTD

Inventor： KUWAMOTO HIROSHI ,  IWATO SHUICHI ,  IZUSHI TOMOYA ,  MUTO TOSHIMI ,  TOYAMA HARUJI

IPC: C10M173/00 ,  C10M137/02 ,  C10M137/04 ,  C10M137/12 ,  C10M149/12 ,  C10N20/04 ,  C10N30/04 ,  C10N40/22 ,  C10N40/24

Abstract: PURPOSE:To improve the lubricity over conventional lubricant compsns. comprising an oily agent and, at the same time, to eliminate various drawbacks inherent in the oily agent, by mixing a compd., obtd by reacting a particular adduct derived from a polyalkylenepolyamine with a fatty acid, with a mineral oil, fats and oils. CONSTITUTION:A polyalkylenepolyamine or its derivative is reacted with an alkylene oxide to obtain an adduct having an average MW of 1,000-1,000,000. The adduct is reacted with a fatty acid to obtain a compd. 50-1pt.wt. at least one compd. thus obtained or product obtd. by neutralizing the compd. with a phosphorus acid compd. is mixed with 50-99pts.wt. at least one member selected from among mineral oil, fats and oils and synthetic lubricant. Examples of the alkylene oxide include propylene oxide and butylene oxide. Examples of the phosphorus acid compd. include phosphoric acid, phosphorous acid, and pyrophosphoric acid.

公开(公告)号：JPS6245693A

公开(公告)日：1987-02-27

申请号：JP18583385

申请日：1985-08-26

Applicant: NIPPON KOKAN KK ,  YUSHIRO DO BRAZIL IND CHEM LTD

Inventor： KUWAMOTO HIROSHI ,  IWATO SHUICHI ,  IZUSHI TOMOYA ,  MUTO TOSHIMI ,  TOYAMA HARUJI

IPC: C10M173/00 ,  C10M137/02 ,  C10M137/04 ,  C10M137/12 ,  C10M149/12 ,  C10N20/04 ,  C10N30/04 ,  C10N40/22 ,  C10N40/24

Abstract: PURPOSE:To improve the lubricity over conventional fatty acid-based lubricants and, at the same time, to eliminate various drawbacks inherent in the fatty acid lubricants, by incorporating particular two compds. derived from polyalkylenepolyamine and water as essential components. CONSTITUTION:The titled lubricating oil comprises the following first component (a), second component (b) and water as essential components. The component (a) is an adduct having an average MW of 1,000-1,000,000 and obtd. by reacting a polyalkylenepolyamine or its derivative with an alkylene oxide other than ethylene oxide or its derivative, or a compd. obtd. by neutralizing it with a phosphoric acid compd. The component (b) is an adduct having an average MW of 1,000-1,000,000 and obtd. by reacting a polyalkylpolyamine or its derivative with an alkylene oxide contg. ethylene oxide, or its derivative. The proportion of the ethylene oxide in the alkylene oxide added is 40wt% or more. The weight ratio of the component (a) to the component (b) is preferably 99:1-40:60.

公开(公告)号：JPS6241293A

公开(公告)日：1987-02-23

申请号：JP18104585

申请日：1985-08-20

Applicant: KAWASAKI STEEL CO ,  YUSHIRO DO BRAZIL IND CHEM LTD

Inventor： KITAMURA HIDEKI ,  MATSUMOTO MASAJI ,  BABA SUKEGOROU

IPC: C10M133/08 ,  A01N33/08 ,  C10M133/54 ,  C10N30/16 ,  C10N40/02 ,  C10N40/04

Abstract: PURPOSE:To provide the titled preventing agent which is effective in preventing the occurrence of slime in a lubricant, which comprises at least one amine. CONSTITUTION:The titled preventing agent comprising at least one amine of the formula [wherein R is a 1-24C alkyl, alkenyl, cycloalkyl, (alkyl)aryl or aralkyl; R1-R2 are each independently ethylene or propylene; and m and n are each independently an integer of 0-6, provided that m+n=0-6] (e.g., lauryloxypropylamine or cyclohexyloxypropylamine). The occurrence of slime in a lubricant can be prevented by adding 0.005-0.5pts.wt. said agent to 100pts. wt. lubricant.