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1.发明公开Method for production of cystamine and alkylene oxide adduct thereof, additive for aqueous lubricant, and aqueous lubricant 失效一种用于生产和胱胺Alkalen乙烷加合物的其过程中，水基润滑剂和水基润滑剂添加剂。
公开(公告)号：EP0577382A1
公开(公告)日：1994-01-05
申请号：EP93305063.5
申请日：1993-06-28
发明人： Okamoto, Jun , Goto, Yujiro , Kitano, Masao , Suzuki, Seiichi
IPC分类号： C07C319/24 , C07C323/25 , C10M135/34
CPC分类号： C10M173/02 , C07C319/24 , C10M125/24 , C10M129/18 , C10M135/24 , C10M135/36 , C10M159/12 , C10M2201/02 , C10M2201/085 , C10M2207/042 , C10M2209/104 , C10M2219/084 , C10M2219/106 , C10M2219/108 , C10M2227/00 , C10N2220/02 , C10N2240/40 , C10N2250/02 , C07C323/25
摘要： Cystamine is produced by a method which comprises reacting a 2,2-dialkyl thiazolidine represented by the general formula(1):
wherein R¹ and R² independently are alkyl groups of 1 to 5 carbon atoms, with a peroxide in the presence of water. An alkylene oxide adduct of cystamine is produced by a method which comprises reacting the reaction mixture obtained as described above further with an alkylene oxide. These cystamine and alkylene oxide adduct of cystamine are useful as an additive for an aqueous lubricant.摘要翻译： 胱胺通过该方法包括使由通式表示的2,2-二烷基噻唑烷的方法制备（1）：
worin - [R <1>和R <2>unabhängig为1的烷基碳原子数1-5，与 在水的存在过氧化物。 在亚烷基氧化物胱胺加合物通过包括使如上面在此外，烯化氧中得到的反应混合物的方法来制造。 作为用于在wässrige润滑油添加剂在胱胺的这些胱胺和亚烷基氧加合物是有用的。 -
2.发明公开Amphoteric polyelectrolyte, method for production thereof, and organic sludge dehydrater 失效Amphoterer Elektrolyt，Verfahren zur Herstellung undEntwässerungsmittelfürorganischeSchlämme。
公开(公告)号：EP0387567A2
公开(公告)日：1990-09-19
申请号：EP90103596.4
申请日：1990-02-23
发明人： Takahashi, Kazutomo , Yamamoto, Koichi , Kodama, Kazuo , Suzuki, Seiichi , Tazaki, Takashi , Morimoto, Yutaka , Nishibayashi, Hideyuki
CPC分类号： C02F1/54 , C08F8/44 , C08F8/32 , C08F120/06 , C08F220/06
摘要： An amphoteric polyelectrolite represented by the general formula:
wherein R¹, R², R³ and R⁴ are H or alkyl, R⁵ is H, alkyl or w-OH substituted alkyl, HY is monobasic acid, and Z is amide.摘要翻译： 由以下通式表示的两性聚电解质：
其中R 1，R 2，R 3和R 4是H或烷基，R 5是H，烷基或w-OH取代的 烷基，HY是一元酸，Z是酰胺。 -
3.发明授权Method for production of cystamine and alkylene oxide adduct thereof, additive for aqueous lubricant, and aqueous lubricant 失效一种用于生产和胱胺Alkalen乙烷加合物的过程中它们的添加剂用于水性润滑剂和水基润滑剂
公开(公告)号：EP0577382B1
公开(公告)日：1996-03-20
申请号：EP93305063.5
申请日：1993-06-28
发明人： Okamoto, Jun , Goto, Yujiro , Kitano, Masao , Suzuki, Seiichi
IPC分类号： C07C319/24 , C07C323/25 , C10M135/34
CPC分类号： C10M173/02 , C07C319/24 , C10M125/24 , C10M129/18 , C10M135/24 , C10M135/36 , C10M159/12 , C10M2201/02 , C10M2201/085 , C10M2207/042 , C10M2209/104 , C10M2219/084 , C10M2219/106 , C10M2219/108 , C10M2227/00 , C10N2220/02 , C10N2240/40 , C10N2250/02 , C07C323/25
摘要： Cystamine is produced by a method which comprises reacting a 2,2-dialkyl thiazolidine represented by the general formula(1): wherein R and R independently are alkyl groups of 1 to 5 carbon atoms, with a peroxide in the presence of water. An alkylene oxide adduct of cystamine is produced by a method which comprises reacting the reaction mixture obtained as described above further with an alkylene oxide. These cystamine and alkylene oxide adduct of cystamine are useful as an additive for an aqueous lubricant.
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4.发明公开Amphoteric polyelectrolyte, method for production thereof, and organic sludge dehydrater 失效AMPHOTERIC POLYELECTROLITE，其生产方法和有机污泥脱水剂
公开(公告)号：EP0387567A3
公开(公告)日：1991-01-02
申请号：EP90103596.4
申请日：1990-02-23
发明人： Takahashi, Kazutomo , Yamamoto, Koichi , Kodama, Kazuo , Suzuki, Seiichi , Tazaki, Takashi , Morimoto, Yutaka , Nishibayashi, Hideyuki
CPC分类号： C02F1/54 , C08F8/44 , C08F8/32 , C08F120/06 , C08F220/06
摘要： An amphoteric polyelectrolite represented by the general formula:
wherein R¹, R², R³ and R⁴ are H or alkyl, R⁵ is H, alkyl or w-OH substituted alkyl, HY is monobasic acid, and Z is amide.
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