CN103643226A - Oil-removing and antirust cleaning liquid for steel substrate chemical copper plating - Google Patents

Oil-removing and antirust cleaning liquid for steel substrate chemical copper plating Download PDF

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Publication number
CN103643226A
CN103643226A CN201310608350.1A CN201310608350A CN103643226A CN 103643226 A CN103643226 A CN 103643226A CN 201310608350 A CN201310608350 A CN 201310608350A CN 103643226 A CN103643226 A CN 103643226A
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CN
China
Prior art keywords
oil
sodium
steel substrate
sodium hydroxide
electroless copper
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Pending
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CN201310608350.1A
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Chinese (zh)
Inventor
刘芳圃
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刘芳圃
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Priority to CN201310608350.1A priority Critical patent/CN103643226A/en
Publication of CN103643226A publication Critical patent/CN103643226A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an oil-removing and antirust cleaning liquid for steel substrate chemical copper plating. The cleaning liquid is composed of the following components: sodium hydroxide, sodium carbonate, sodium meta-silicate, diethanolamine boric acid ester, sebacic acid triethanolamine salt, diethylene glycol monobutyl ether, polymerized phosphate, a surfactant, and water. The preparation method of the cleaning liquid utilizes sodium hydroxide to carry out saponification reactions, wherein in the reaction process, sodium carbonate and sodium meta-silicate has an alkaline buffer effect; the polymerized phosphate, diethanolamine boric acid ester, and sebacic acid triethanolamine salt are compounded to have an antirust and anticorrosion effect; the surfactant is used as an emulsifier to carry out emulsification so as to reduce the surface tension, thus the cleaning fluid can be easier to carry out penetrating and wetting treatment on the oil contamination layer, and promotes the elimination of impurities such as oil, dusts, sweat stains, and the like.

Description

A kind of oil removing cleaning rust-proof liquid for steel substrate electroless copper
Technical field
The present invention relates to steel substrate electroless copper front surface cleaning technique field, espespecially a kind of oil removing cleaning rust-proof liquid for steel substrate electroless copper.
Background technology
Electroless copper is to make metal copper ion under the self-catalysis of matrix surface, reduce the metallic copper deposition process of carrying out by reductive agent suitable in solution, also claim electroless plating copper or autocatalysis copper facing, electroless copper process nature is the process of redox reaction, belong to have transfer transport, without the electroless plating process of external power, toxic ingredient has been abandoned in nuisanceless chemical copper facing completely, adopt the nontoxic reductive agent of environmental protection, fundamentally control source of pollution, realize the cleaner production of electroless copper.Before the electroless copper of steel substrate, need matrix to carry out pre-treatment, comprising oil removing, clean, object is to remove greasy dirt and the foreign material such as dust and sweat stain on steel substrate surface, steel substrate surface degreasing cleaning quality directly affects the quality of electroless copper, so it is one of pre-treating technology important before electroless copper that steel substrate surface degreasing cleans, this just need to use the high-quality copper-plated oil removing scavenging solution of subsequent chemistry that is suitable for.
Summary of the invention
The present invention is for the oil removing scavenging solution of steel substrate electroless copper, and its object is to provide a kind of quick deoiling decontamination, meets the alkaline degreasing cleaning rust-proof liquid of rust prevention during manufacture requirement and electroless copper requirement.
To achieve these goals, technology solution of the present invention is put case and is: the described oil removing cleaning rust-proof liquid for steel substrate electroless copper is comprised of sodium hydroxide, sodium carbonate, Starso, diethanolamine boric acid ester, sebacic acid triethanolamine salt, Diethylene Glycol butyl ether, polymeric phosphate, tensio-active agent and water, and each component and quality percentage composition thereof are:
Sodium hydroxide 3~5%
Sodium carbonate 0.5~0.9%
Starso 4~7%
Diethanolamine boric acid ester 10~14%
Sebacic acid triethanolamine salt 5~7%
Diethylene Glycol butyl ether 0.3~1%
Polymeric phosphate 3~6%
Tensio-active agent 13~16%
Water surplus
Under the condition stirring, Xiang Shuizhong adds sodium hydroxide slowly, more successively each component is added to the water, and continues to stir after each components dissolved, stops stirring, and filters and gets final product for the oil removing cleaning rust-proof liquid product of steel substrate electroless copper.
Described tensio-active agent, is selected from one or more in fatty acid amide, alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether and alkyl glycoside.
Described polymeric phosphate is to be selected from a kind of in tetrasodium pyrophosphate, tripoly phosphate sodium STPP, sodium tetraphosphate and sodium hexametaphosphate.
Advantage and disadvantage of the present invention is: utilize sodium hydroxide to carry out saponification reaction, sodium carbonate and Starso and polymeric phosphate play alkaline shock absorption; Polymeric phosphate, diethanolamine boric acid ester and sebacic acid triethanolamine salt be composite plays antirust corrosion inhibition; Tensio-active agent carries out emulsification as emulsifying agent to oil, reduces surface tension, and clc layer is easily permeated and soaked, and accelerates oil removing and cleans the foreign material such as dust and sweat stain.
Embodiment
Embodiment 1
For an oil removing cleaning rust-proof liquid for steel substrate electroless copper, its each component and quality percentage composition thereof are:
Sodium hydroxide 5%
Sodium carbonate 0.5 %
Starso 4%
Diethanolamine boric acid ester 14%
Sebacic acid triethanolamine salt 5%
Diethylene Glycol butyl ether 0.3%
Sodium hexametaphosphate 6%
Alkylphenol polyoxyethylene 7%
Fatty alcohol-polyoxyethylene ether 6%
Water surplus
Under the condition stirring, Xiang Shuizhong adds sodium hydroxide slowly, more successively each component is added to the water, and continues to stir after each components dissolved, stops stirring, and filters and gets final product for the oil removing cleaning rust-proof liquid product of steel substrate electroless copper.
By after 10~20 times of the good oil removing cleaning rust-proof liquid dilute with waters of said ratio, for steel substrate oil removing, clean.
Embodiment 2
For an oil removing cleaning rust-proof liquid for steel substrate electroless copper, its each component and quality percentage composition thereof are:
Sodium hydroxide 3%
Sodium carbonate 0.9%
Starso 7%
Diethanolamine boric acid ester 10%
Sebacic acid triethanolamine salt 7%
Diethylene Glycol butyl ether 1%
Tripoly phosphate sodium STPP 3%
Fatty acid amide 5%
Alkyl glycoside 11%
Water surplus
Under the condition stirring, Xiang Shuizhong adds sodium hydroxide slowly, more successively each component is added to the water, and continues to stir after each components dissolved, stops stirring, and filters and gets final product for the oil removing cleaning rust-proof liquid product of steel substrate electroless copper.
By after 10~20 times of the good oil removing cleaning rust-proof liquid dilute with waters of said ratio, for steel substrate oil removing, clean.
Embodiment 3
For an oil removing cleaning rust-proof liquid for steel substrate electroless copper, its each component and quality percentage composition thereof are:
Sodium hydroxide 4%
Sodium carbonate 0.7%
Starso 5%
Diethanolamine boric acid ester 12%
Sebacic acid triethanolamine salt 6%
Diethylene Glycol butyl ether 0.6%
Sodium tetraphosphate 4%
Fatty alcohol-polyoxyethylene ether 15%
Water surplus
Under the condition stirring, Xiang Shuizhong adds sodium hydroxide slowly, more successively each component is added to the water, and continues to stir after each components dissolved, stops stirring, and filters and gets final product for the oil removing cleaning rust-proof liquid product of steel substrate electroless copper.
By after 10~20 times of the good oil removing cleaning rust-proof liquid dilute with waters of said ratio, for steel substrate oil removing, clean.
The above; embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; under the prerequisite of spirit that does not depart from the technology of the present invention; various distortion and improvement that this area engineering technical personnel make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.

Claims (2)

1. the oil removing cleaning rust-proof liquid for steel substrate electroless copper, it is characterized in that: sodium hydroxide, sodium carbonate, Starso, diethanolamine boric acid ester, sebacic acid triethanolamine salt, Diethylene Glycol butyl ether, polymeric phosphate, tensio-active agent and water, consist of, each component and quality percentage composition thereof are:
Sodium hydroxide 3~5%
Sodium carbonate 0.5~0.9%
Starso 4~7%
Diethanolamine boric acid ester 10~14%
Sebacic acid triethanolamine salt 5~7%
Diethylene Glycol butyl ether 0.3~1%
Polymeric phosphate 3~6%
Tensio-active agent 13~16%
Water surplus
Under the condition stirring, Xiang Shuizhong adds sodium hydroxide slowly, more successively each component is added to the water, and continues to stir after each components dissolved, stops stirring, and filters and gets final product for the oil removing cleaning rust-proof liquid product of steel substrate electroless copper.
2. a kind of oil removing cleaning rust-proof liquid for steel substrate electroless copper according to claim 1, it is characterized in that: described tensio-active agent, is selected from one or more in fatty acid amide, alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether and alkyl glycoside; Described polymeric phosphate is to be selected from a kind of in tetrasodium pyrophosphate, tripoly phosphate sodium STPP, sodium tetraphosphate and sodium hexametaphosphate.
CN201310608350.1A 2013-11-27 2013-11-27 Oil-removing and antirust cleaning liquid for steel substrate chemical copper plating Pending CN103643226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310608350.1A CN103643226A (en) 2013-11-27 2013-11-27 Oil-removing and antirust cleaning liquid for steel substrate chemical copper plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310608350.1A CN103643226A (en) 2013-11-27 2013-11-27 Oil-removing and antirust cleaning liquid for steel substrate chemical copper plating

Publications (1)

Publication Number Publication Date
CN103643226A true CN103643226A (en) 2014-03-19

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CN (1) CN103643226A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882504A (en) * 2014-04-11 2014-06-25 武汉一枝花油脂化工有限公司 Degreasing agent containing silicate
CN104311974A (en) * 2014-11-10 2015-01-28 青岛鑫盈鑫包装材料有限公司 Sebacic triethanolamine salt gas-phase rust-proof master batch and preparing method and application thereof
CN105200444A (en) * 2015-09-24 2015-12-30 广西大学 Aluminum product cleaning agent and application thereof
CN105297064A (en) * 2015-12-04 2016-02-03 常熟市天河机械设备制造有限公司 Cleaning agent for stamping metal sheets
CN105441959A (en) * 2014-12-01 2016-03-30 阜阳师范学院 Water-based antirust agent and preparation method thereof
CN107326357A (en) * 2017-08-02 2017-11-07 合肥市田源精铸有限公司 A kind of passivation process of galvanized steel plain sheet
CN107447211A (en) * 2017-08-02 2017-12-08 合肥市田源精铸有限公司 A kind of surface treatment method of cold-rolled steel sheet
CN107513717A (en) * 2017-09-30 2017-12-26 浙江瀚镪自动化设备股份有限公司 A kind of Black metal detergent and preparation method thereof
CN108431300A (en) * 2015-12-18 2018-08-21 Posco公司 The washing composition of pickled plate and method for washing, thus obtained steel plate using its pickled plate

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882504A (en) * 2014-04-11 2014-06-25 武汉一枝花油脂化工有限公司 Degreasing agent containing silicate
CN103882504B (en) * 2014-04-11 2016-03-23 武汉一枝花油脂化工有限公司 A kind of grease-removing agent of silicate
CN104311974A (en) * 2014-11-10 2015-01-28 青岛鑫盈鑫包装材料有限公司 Sebacic triethanolamine salt gas-phase rust-proof master batch and preparing method and application thereof
CN105441959A (en) * 2014-12-01 2016-03-30 阜阳师范学院 Water-based antirust agent and preparation method thereof
CN105441959B (en) * 2014-12-01 2018-07-10 阜阳师范学院 A kind of water-based antirust agent and preparation method thereof
CN105200444A (en) * 2015-09-24 2015-12-30 广西大学 Aluminum product cleaning agent and application thereof
CN105297064A (en) * 2015-12-04 2016-02-03 常熟市天河机械设备制造有限公司 Cleaning agent for stamping metal sheets
US11028322B2 (en) 2015-12-18 2021-06-08 Posco Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby
EP3392377A4 (en) * 2015-12-18 2018-11-14 Posco Composition for washing pickled steel plate, method for washing pickled steel plate by using same, and steel plate obtained thereby
CN108431300B (en) * 2015-12-18 2020-04-24 Posco公司 Water-washing composition for pickled steel sheet, method for washing pickled steel sheet using same, and steel sheet obtained thereby
CN108431300A (en) * 2015-12-18 2018-08-21 Posco公司 The washing composition of pickled plate and method for washing, thus obtained steel plate using its pickled plate
CN107326357A (en) * 2017-08-02 2017-11-07 合肥市田源精铸有限公司 A kind of passivation process of galvanized steel plain sheet
CN107447211A (en) * 2017-08-02 2017-12-08 合肥市田源精铸有限公司 A kind of surface treatment method of cold-rolled steel sheet
CN107513717A (en) * 2017-09-30 2017-12-26 浙江瀚镪自动化设备股份有限公司 A kind of Black metal detergent and preparation method thereof

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Application publication date: 20140319