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RU2004118766A - WATER BRILLIANT COPPER ELECTROLYTES FOR STEEL SUBSTRATES - Google Patents

WATER BRILLIANT COPPER ELECTROLYTES FOR STEEL SUBSTRATES Download PDF

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Publication number
RU2004118766A
RU2004118766A RU2004118766/02A RU2004118766A RU2004118766A RU 2004118766 A RU2004118766 A RU 2004118766A RU 2004118766/02 A RU2004118766/02 A RU 2004118766/02A RU 2004118766 A RU2004118766 A RU 2004118766A RU 2004118766 A RU2004118766 A RU 2004118766A
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RU
Russia
Prior art keywords
steel substrates
copper electrolytes
brilliant copper
water
water brilliant
Prior art date
Application number
RU2004118766/02A
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Russian (ru)
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RU2361969C2 (en
Inventor
Александр Сергеевич Милушкин (RU)
Александр Сергеевич Милушкин
Original Assignee
Калининградский государственный университет (RU)
Калининградский государственный университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to RU2004118766/02A priority Critical patent/RU2361969C2/en
Publication of RU2004118766A publication Critical patent/RU2004118766A/en
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Publication of RU2361969C2 publication Critical patent/RU2361969C2/en

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Claims (1)

Водный электролит блестящего меднения для стальных подложек, содержащий медь сернокислую, натрий пирофосфорнокислый, натрий фосфорнокислый двухзамещенный, ингибитор наводороживания и блескообразователь, отличающийся тем, что в качестве ингибитора наводороживания он содержит N-аллилдиэтилентриамин солянокислый формулыAn aqueous electrolyte of brilliant copper plating for steel substrates, containing copper sulfate, sodium pyrophosphate, sodium phosphate disubstituted, a hydrogenation inhibitor and a brightener, characterized in that it contains N-allyldiethylenetriamine hydrochloride as a hydrogenation inhibitor
Figure 00000001
Figure 00000001
 и блескообразователь - пиридинсульфотриэтиламмоний хлорид формулыand brightener - pyridinesulfotriethylammonium chloride of the formula
Figure 00000002
Figure 00000002
 при следующем соотношении компонентов:in the following ratio of components: Медь сернокислая, гCopper sulfate, g 30-5030-50 Натрий пирофосфорнокислый, гSodium pyrophosphate, g 120-180120-180 Натрий фосфорнокислыйSodium Phosphate   двухзамещенный, гbisubstituted, g 10-10010-100 N-аллилдиэтилентриаминN-allyldiethylenetriamine   солянокислый, ммоль/лhydrochloric acid, mmol / l 1-51-5 ПиридинсульфотриэтиламмонийPyridinesulfotriethylammonium   Хлорид, ммоль/лChloride, mmol / L 1-51-5 Вода, лWater, l до 1up to 1
RU2004118766/02A 2004-06-21 2004-06-21 Aqueous electrolyte for bright copper coating of steel backplates RU2361969C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004118766/02A RU2361969C2 (en) 2004-06-21 2004-06-21 Aqueous electrolyte for bright copper coating of steel backplates

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Application Number Priority Date Filing Date Title
RU2004118766/02A RU2361969C2 (en) 2004-06-21 2004-06-21 Aqueous electrolyte for bright copper coating of steel backplates

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RU2004118766A true RU2004118766A (en) 2006-01-10
RU2361969C2 RU2361969C2 (en) 2009-07-20

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RU2004118766/02A RU2361969C2 (en) 2004-06-21 2004-06-21 Aqueous electrolyte for bright copper coating of steel backplates

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114717616A (en) * 2022-03-31 2022-07-08 北京天宜上佳高新材料股份有限公司 Composite electroplating solution and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU953012A1 (en) * 1980-05-28 1982-08-23 Калининградский государственный университет Copper-plating electrolyte
RU2194097C1 (en) * 2001-06-22 2002-12-10 Калининградский государственный университет Electrolyte for brightened copper plating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114717616A (en) * 2022-03-31 2022-07-08 北京天宜上佳高新材料股份有限公司 Composite electroplating solution and preparation method and application thereof
CN114717616B (en) * 2022-03-31 2024-01-05 北京天宜上佳高新材料股份有限公司 A composite electroplating solution and its preparation method and application

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RU2361969C2 (en) 2009-07-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20081007