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1. 发明授权

US4552678A Corrosion inhibitors for aqueous liquids for the working of metals, and a process for their preparation 失效
标题翻译：用于金属加工的含水液体的腐蚀抑制剂及其制备方法
公开(公告)号：US4552678A
公开(公告)日：1985-11-12
申请号：US544362
申请日：1983-10-21
申请人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
发明人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
IPC分类号： C07C231/02 , C07C67/00 , C07C231/00 , C07C231/12 , C07C233/36 , C07C233/38 , C07C233/62 , C07C233/78 , C10M133/16 , C10M173/00 , C10M173/02 , C10N30/12 , C10N40/20 , C10N40/22 , C23F11/14 , C07C103/54
CPC分类号： C23F11/145 , C10M173/02 , C10M2201/02 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10N2230/12 , C10N2240/401 , C10N2250/02
摘要： The invention relates to novel compounds which are particularly suitable as corrosion inhibitors for aqueous liquids for the cleaning of metals, and especially as corrosion inhibitors for oil-free aqueous liquids used for the working of metals, in particular those exposed to corrosion. The compounds according to the invention correspond to the formula ##STR1## The invention also relates to a process for their preparation.
摘要翻译：本发明涉及特别适用于金属清洗用水性液体腐蚀抑制剂的新型化合物，特别是作为用于金属加工的无油含水液体的腐蚀抑制剂，特别是暴露于腐蚀的那些。本发明的化合物对应于式（I）本发明还涉及其制备方法。

2. 发明授权

US4533479A Corrosion inhibitors for aqueous liquids for the working of metals, and a process for their preparation 失效
公开(公告)号：US4533479A
公开(公告)日：1985-08-06
申请号：US544800
申请日：1983-10-21
申请人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
发明人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
IPC分类号： C07C231/02 , C07C67/00 , C07C231/00 , C07C231/08 , C07C231/12 , C07C233/35 , C07C233/36 , C07C233/38 , C07C233/62 , C07C233/78 , C07D207/452 , C07D209/48 , C10M133/16 , C10M173/02 , C10N30/12 , C10N40/20 , C23F11/14 , C10M3/30
CPC分类号： C10M173/02 , C23F11/145
摘要： The invention relates to novel compounds which are particularly suitable as corrosion inhibitors for aqueous liquids for the cleaning of metals, and especially as corrosion inhibitors for oil-free aqueous liquids used for the working of metals, in particular those exposed to corrosion. The compounds according to the invention correspond to the formula ##STR1## The invention also relates to a process for their preparation.

3. 发明授权

US4741847A Aqueous anti-corrosion agent containing an ammonium salt of 2-benzthiazolythiocarboxylic acid 失效
标题翻译：含有2-苯并噻唑硫代羧酸铵盐的水性防腐剂
公开(公告)号：US4741847A
公开(公告)日：1988-05-03
申请号：US830370
申请日：1986-02-18
申请人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
发明人： Francesco Cargnino , Giuseppe Natoli , Horst Lorke
IPC分类号： C10M135/36 , C10M173/02 , C23F11/16 , C10M133/38
CPC分类号： C23F11/165 , C10M135/36 , C10M173/02 , C10M2201/02 , C10M2215/042 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2230/12 , C10N2240/401 , C10N2250/02
摘要： The use of 2-benzthiazolylthiocarboxylic acid ammonium salts of the formula ##STR1## wherein n denotes a number from 1 to 6 and M denotes an organic ammonium ion as a corrosion-inhibiting agent in aqueous functional fluids, in particular in aqueous cooling lubricants.
摘要翻译：使用式“IMAGE”的2-苯并噻唑基硫代羧酸铵盐，其中n表示1至6的数，M表示有机铵离子作为水性功能流体中的腐蚀抑制剂，特别是在水性冷却润滑剂中。

4. 发明授权

US4104139A Electroplating zinc 失效
标题翻译：电镀锌
公开(公告)号：US4104139A
公开(公告)日：1978-08-01
申请号：US810732
申请日：1977-08-04
申请人： Francesco Cargnino , Giorgio Audisio
发明人： Francesco Cargnino , Giorgio Audisio
IPC分类号： C07F9/09 , C25D3/22
CPC分类号： C25D3/22 , C07F9/091 , C07F9/098
摘要： Aqueous, alkaline, zinc-containing plating bath contains as complexing and equalizing agent a reaction product of phosphoric acid or polyphosphoric acid with a compound of the formula ##STR1## in which R represents methyl, ethyl, hydroxyethyl or hydrogen,n is 2, 3 or 4, preferably 2 or 3,m is in the range of from 1 to 5, preferably 1 to 3,x and y are 1 or 2, preferably 1 andz is 0 to 1,And optionally known brightening agents and/or wetting agents. It is used for the electrodeposition of zinc.
摘要翻译：含水，碱性，含锌电镀液含有磷酸或多磷酸与式（I）化合物的反应产物，其中R代表甲基，乙基，羟基乙基或氢，N， IS 2，3或4，优选2或3，M以1至5的范围为宜，1至3，X和Y为1或2，优选1和Z为0至1，以及可选的加强剂和/或润湿剂。它用于电沉积锌。

5. 发明授权

US4579560A Method for dyeing of fibers in the presence of quaternary alkoxyalkylammonium retarding or leveling agent 失效
标题翻译：在季烷氧基烷基铵阻滞剂或流平剂存在下染色纤维的方法
公开(公告)号：US4579560A
公开(公告)日：1986-04-01
申请号：US628250
申请日：1984-07-06
申请人： Francesco Cargnino , Marco Levis
发明人： Francesco Cargnino , Marco Levis
IPC分类号： C07C215/72 , C07C67/00 , C07C213/00 , D06P1/66 , D06P3/00
CPC分类号： D06P1/66 , Y10S8/922 , Y10S8/927
摘要： Novel quaternary alkoxyalkylammonium compounds of the formula 1 ##STR1## in which R denotes C.sub.8 -C.sub.20 --, preferably C.sub.12 -C.sub.18 --, alkyl or C.sub.8 -C.sub.20 --, preferably C.sub.12 -C.sub.18 --, alkenyl, R.sub.1, R'.sub.1 and R".sub.1, which can be identical or different, denote methyl, ethyl or benzyl and at least one of the radicals R.sub.1, R'.sub.1 and R".sub.1 denotes a group of the formula --(C.sub.S H.sub.2S O).sub.x H,R.sub.2 and R.sub.3, which can be identical or different, denote methyl, ethyl or benzyl,a denotes 0 or 1, b denotes 0 or 1, of which either a or b has to be=1, m denotes 0 or 1, n denotes 2 or 3, p denotes 1, 2 or 3, S denotes 2 or 3, x denotes 1, 2, 3 or 4, and A denotes a halide, methosulfate, ethosulfate or methophosphate ion. These compounds are used as retarders and leveling agents in the dyeing of polyacrylonitrile and acid-modified polyester fibers.
摘要翻译：其中R表示C 8 -C 20 - ，优选C 12 -C 18 - 烷基或C 8 -C 20 - ，优选C 12 -C 18 - 烯基，R 1，R'1和R“'的新型季烷氧基烷基铵化合物， 1，其可以相同或不同，表示甲基，乙基或苄基，并且基团R1，R'1和R'1中的至少一个表示式 - （CSH 2 SO）x H，R 2和R 3的基团，其可以相同或不同，表示甲基，乙基或苄基，a表示0或1，b表示0或1，其中a或b必须= 1，m表示0或1，n表示2或3，p表示 1,2或3，S表示2或3，x表示1,2,3或4，A表示卤化物，甲基硫酸盐，乙二硫酸盐或甲基磷酸根离子。这些化合物在聚丙烯腈和酸改性聚酯纤维的染色中用作缓凝剂和流平剂。

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