CN108251852A - A kind of CTP plates deashing agent - Google Patents

A kind of CTP plates deashing agent Download PDF

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Publication number
CN108251852A
CN108251852A CN201711458980.XA CN201711458980A CN108251852A CN 108251852 A CN108251852 A CN 108251852A CN 201711458980 A CN201711458980 A CN 201711458980A CN 108251852 A CN108251852 A CN 108251852A
Authority
CN
China
Prior art keywords
agent
acid
deashing
ctp plates
ctp
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201711458980.XA
Other languages
Chinese (zh)
Inventor
刘华礼
顾爱清
何学勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU LECAI PRINTING MATERIAL CO Ltd
Original Assignee
JIANGSU LECAI PRINTING MATERIAL CO Ltd
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.)
Filing date
Publication date
Application filed by JIANGSU LECAI PRINTING MATERIAL CO Ltd filed Critical JIANGSU LECAI PRINTING MATERIAL CO Ltd
Priority to CN201711458980.XA priority Critical patent/CN108251852A/en
Publication of CN108251852A publication Critical patent/CN108251852A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12Light metals
    • C23G1/125Light metals aluminium

Abstract

The invention discloses a kind of CTP plates deashing agent, including bleeding agent, chelating agent, dissolving pulp, acid-releasing agent, trivalent iron salt, oxidant, sour agent and deionized water, a kind of CTP plates deashing agent of the present invention can improve the treating capacity of deashing agent 10%~20%.Moreover it is possible to reduce corrosion of the acid to plate, the dedusting effect of ash disposal host agent is helped to improve, is widely used in printing plate production industry.

Description

A kind of CTP plates deashing agent
Technical field
The present invention relates to printing plate production technical fields, are to be related to a kind of CTP plates deashing agent more particularly.
Background technology
CTP editions refer to directly control using computer, be imaged, developed by laser scanning, being fixed to generate can directly on The printing plate of machine printing.
When producing CTP plates, aluminium plate surface can generate aluminium chloride grey matter in electrolyzing and coarsening technique, if do not removed dry Only, the quality of aluminum substrate Grains layer will be influenced, and then influences the close degree of matter of anodic oxide coating, is unfavorable for the suction of photosensitive layer It is attached, finally influence the performance of finished product CTP plates.
Invention content
Goal of the invention:The prior art is insufficient and defect the purpose of the present invention is being directed to, and provides a kind of CTP plates deashing agent, There is good dedusting effect according to deashing agent made of technical solution provided by the present invention.
Technical solution:To achieve these goals, the technical solution adopted in the present invention is:A kind of CTP plates deashing agent, Including bleeding agent, chelating agent, dissolving pulp, acid-releasing agent, trivalent iron salt, oxidant, sour agent and deionized water.
A kind of CTP plates deashing agent is counted according to gross mass for 100g, and the weight of each ingredient is as follows:
Surplus is deionized water.
Bleeding agent is ammonium lignosulphonate, naphthalene sulfonic salt NNO, butyl glycol ether or one kind or several in dimethyl sulfoxide (DMSO) Kind.
Chelating agent is sodium tripolyphosphate, sodium polyphosphate, calgon, sodium pyrophosphate ethylenediamine tetra-acetic acid, nitrilo three One or more of acetic acid, diethylene-triamine pentaacetic acid, mono- ethoxy ethamine triacetic acids of N.
Oxidant is by Peracetic acid and hydrogen peroxide according to 1:1 ratio is mixed.
Sour agent is hydrofluoric acid.
Acid-releasing agent is mixed base.
Advantageous effect:Compared with prior art, the present invention advantage is:
A kind of CTP plates deashing agent of the present invention can improve the treating capacity of deashing agent 10%~20%.Moreover it is possible to subtract Corrosion of few acid to plate, helps to improve the dedusting effect of ash disposal host agent, is widely used in printing plate production industry.
Specific embodiment
With reference to embodiment, it further illustrates the present invention.
Embodiment 1
A kind of CTP plates deashing agent, including bleeding agent, chelating agent, dissolving pulp, acid-releasing agent, trivalent iron salt, oxidant, acid Agent and deionized water.
A kind of CTP plates deashing agent is counted according to gross mass for 100g, and the weight of each ingredient is as follows:
Surplus is deionized water.
Bleeding agent is ammonium lignosulphonate, naphthalene sulfonic salt NNO, butyl glycol ether or one kind or several in dimethyl sulfoxide (DMSO) Kind.
Chelating agent is sodium tripolyphosphate, sodium polyphosphate, calgon, sodium pyrophosphate ethylenediamine tetra-acetic acid, nitrilo three One or more of acetic acid, diethylene-triamine pentaacetic acid, mono- ethoxy ethamine triacetic acids of N.
Oxidant is by Peracetic acid and hydrogen peroxide according to 1:1 ratio is mixed.
Sour agent is hydrofluoric acid.
Acid-releasing agent is mixed base.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The present invention's is technical Range is not limited to the content on specification, it is necessary to determine its technical scope according to right.

Claims (6)

1. a kind of CTP plates deashing agent, including bleeding agent, chelating agent, dissolving pulp, acid-releasing agent, trivalent iron salt, oxidant, sour agent And deionized water, it is characterised in that:
A kind of CTP plates deashing agent is counted according to gross mass for 100g, and the weight of each ingredient is as follows:
2. a kind of CTP plates deashing agent according to claim 1, it is characterised in that:Bleeding agent is ammonium lignosulphonate, naphthalene It is one or more of sulfonate NNO, butyl glycol ether or dimethyl sulfoxide (DMSO).
3. a kind of CTP plates deashing agent according to claim 1, it is characterised in that:Chelating agent is sodium tripolyphosphate, poly Sodium phosphate, calgon, sodium pyrophosphate ethylenediamine tetra-acetic acid, nitrilotriacetic acid, diethylene-triamine pentaacetic acid, mono- ethoxys of N One or more of ethamine triacetic acid.
4. a kind of CTP plates deashing agent according to claim 1, it is characterised in that:Oxidant passes through Peracetic acid and mistake Hydrogen oxide is according to 1:1 ratio is mixed.
5. a kind of CTP plates deashing agent according to claim 1, it is characterised in that:Sour agent is hydrofluoric acid.
6. a kind of CTP plates deashing agent according to claim 1, it is characterised in that:Acid-releasing agent is mixed base.
CN201711458980.XA 2017-12-28 2017-12-28 A kind of CTP plates deashing agent Pending CN108251852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711458980.XA CN108251852A (en) 2017-12-28 2017-12-28 A kind of CTP plates deashing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711458980.XA CN108251852A (en) 2017-12-28 2017-12-28 A kind of CTP plates deashing agent

Publications (1)

Publication Number Publication Date
CN108251852A true CN108251852A (en) 2018-07-06

Family

ID=62724253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711458980.XA Pending CN108251852A (en) 2017-12-28 2017-12-28 A kind of CTP plates deashing agent

Country Status (1)

Country Link
CN (1) CN108251852A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952106A (en) * 2019-12-26 2020-04-03 江苏乐彩印刷材料有限公司 Dust removing method for CTP printing plate
CN113278980A (en) * 2021-05-15 2021-08-20 江门市优博科技有限公司 Novel environment-friendly aluminum alloy dedusting agent and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463482A (en) * 2014-08-28 2016-04-06 比亚迪股份有限公司 Aluminum surface ash removing agent and preparation method thereof, and surface ash removing method
CN106191884A (en) * 2015-05-08 2016-12-07 广州市汉科建材科技有限公司 Environment-friendly type aluminium alloy deashing agent
CN106894029A (en) * 2015-12-18 2017-06-27 比亚迪股份有限公司 A kind of aluminum alloy cleaning agent and preparation method thereof and aluminium alloy cleaning method
CN107326371A (en) * 2017-05-26 2017-11-07 黄山金瑞泰科技股份有限公司 CTP plates ash disposal processing deashing agent and its process for deashing
CN107587145A (en) * 2017-07-19 2018-01-16 合肥普庆新材料科技有限公司 A kind of without phosphorus deashing agent for strengthening cleaning performance
CN108301004A (en) * 2017-01-11 2018-07-20 深圳富泰宏精密工业有限公司 Aluminum component deashing agent and process for deashing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463482A (en) * 2014-08-28 2016-04-06 比亚迪股份有限公司 Aluminum surface ash removing agent and preparation method thereof, and surface ash removing method
CN106191884A (en) * 2015-05-08 2016-12-07 广州市汉科建材科技有限公司 Environment-friendly type aluminium alloy deashing agent
CN106894029A (en) * 2015-12-18 2017-06-27 比亚迪股份有限公司 A kind of aluminum alloy cleaning agent and preparation method thereof and aluminium alloy cleaning method
CN108301004A (en) * 2017-01-11 2018-07-20 深圳富泰宏精密工业有限公司 Aluminum component deashing agent and process for deashing
CN107326371A (en) * 2017-05-26 2017-11-07 黄山金瑞泰科技股份有限公司 CTP plates ash disposal processing deashing agent and its process for deashing
CN107587145A (en) * 2017-07-19 2018-01-16 合肥普庆新材料科技有限公司 A kind of without phosphorus deashing agent for strengthening cleaning performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110952106A (en) * 2019-12-26 2020-04-03 江苏乐彩印刷材料有限公司 Dust removing method for CTP printing plate
CN113278980A (en) * 2021-05-15 2021-08-20 江门市优博科技有限公司 Novel environment-friendly aluminum alloy dedusting agent and preparation method thereof

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Application publication date: 20180706

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