CN108048250A - 一种挠性线路板的水基抗锈化的表面清洗剂 - Google Patents

一种挠性线路板的水基抗锈化的表面清洗剂 Download PDF

Info

Publication number
CN108048250A
CN108048250A CN201810024000.3A CN201810024000A CN108048250A CN 108048250 A CN108048250 A CN 108048250A CN 201810024000 A CN201810024000 A CN 201810024000A CN 108048250 A CN108048250 A CN 108048250A
Authority
CN
China
Prior art keywords
proofing
cleaning agent
flex circuit
surface cleaning
water base
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
CN201810024000.3A
Other languages
English (en)
Inventor
涓ユ旦
严浩
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.)
KUNSHAN CITY CIRCUIT BOARD FACTORY
Original Assignee
KUNSHAN CITY CIRCUIT BOARD FACTORY
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 KUNSHAN CITY CIRCUIT BOARD FACTORY filed Critical KUNSHAN CITY CIRCUIT BOARD FACTORY
Priority to CN201810024000.3A priority Critical patent/CN108048250A/zh
Publication of CN108048250A publication Critical patent/CN108048250A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2068—Ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2072—Aldehydes-ketones
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2096—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3481—Organic compounds containing sulfur containing sulfur in a heterocyclic ring, e.g. sultones or sulfolanes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C11D1/721—End blocked ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/78—Neutral esters of acids of phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)

Abstract

本发明公开了一种挠性线路板的水基抗锈化的表面清洗剂，按质量百分比配制如下：烷基磺酸钠1~5%；醚类溶剂10~20%；非离子表面活性剂0.05~0.5%；EDTA 1~5%；防锈剂0.2~0.6%；铜缓蚀剂0.2~0.6%；防腐剂0.2~2%；酮类溶剂10~20%；去离子水余量。本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，无毒性，废液较纯净，易处理，并且不会对电器元件造成损伤；不仅能够除掉一些极性的溴盐，而且能够将松香等溶解除掉，经检测，该清洗剂清洗后的线路板无残留无白点，也无其他溴盐等极性污染物，清洗清洁度达到96%以上，远远超过国家标准的90%。

Description

一种挠性线路板的水基抗锈化的表面清洗剂
技术领域
本发明涉及化学除污领域，尤其涉及一种挠性线路板的水基抗锈化的表面清洗剂。
背景技术
线路板清洗是利用清洗剂置入在超声波的容体中对其表面进行物理-化学处理的一项技术。根据线路板印制生产过程，一般包括如下三类残留物：一类是颗粒性污染物，如灰尘、棉绒及焊锡球。尤其地，焊锡球是一种焊接缺陷，如果设备的震动使大量小焊锡球聚集到一个部位上，便可能引起电短路。二类是非极性污染物，如助焊剂，松香、有机树脂、有机酸、有机盐及石蜡等；三类是极性沾污物，包括卤化物、及其形成的酸和盐等。
上述污染物如未被清理掉，会给线路板带来如下问题：1、粉尘等易造成电路接触不良，长久聚集会被激活而带有静电，使用时易进一步吸收空气中颗粒物及粉尘；2、颗粒、锡球及极性污物形成介质会击穿电容、线路电短路、甚至于部分晶振元件会造成电性腐蚀。
现有技术的线路板清洗剂清洗效果差，较多的极性污染物无法得到清理，而且使用苯、甲苯等有毒性、易挥发性、致癌性溶剂对环境及人体健康造成影响。
综上所述，线路板的清洗剂凸显重要，提供一种清洗效果好，对人体健康友好的清洗剂是当前该技术领域技术人员首要解决的问题。
发明内容
本发明提供了一种挠性线路板的水基抗锈化的表面清洗剂，解决了上述问题，其通过改进清洗剂组成，使得清洗剂更加便于使用，而且对环境及人体健康友好的清洗剂。
为达此目的，本发明采用以下技术方案：
一种挠性线路板的水基抗锈化的表面清洗剂，按质量百分比，配制如下：
烷基磺酸钠 1~5%
醚类溶剂 10~30%
非离子表面活性剂 0.1~1%
EDTA 1~5%
防锈剂 0.2~0.6%
铜缓蚀剂 0.2~0.6%
防腐剂 0.2~2%
酮类溶剂 10~30%
去离子水 余量
进一步地，所述烷基磺酸钠烷基的碳个数选自C8~C22中的一种。
进一步地，所述醚类溶剂选自乙二醇乙醚，乙二醇甲醚，丙二醇乙醚，乙二醇丙醚，丙二醇甲醚和二乙二醇二乙醚中的一种。
进一步地，所述酮类溶剂为丙酮或丁酮。
进一步地，所述防腐剂为双十二烷基二甲基氯化铵或三甲基乙酸乙烯酯或三氟醋酸乙烯酯或抗坏血酸。
进一步地，所述铜缓蚀剂为苯并三唑或巯基苯并噻唑。
进一步地，所述非离子表面活性剂为烷基酚类聚醚、烷基糖苷磷酸酯盐、EDTA及醇醚羧酸盐中的一种。
进一步地，所述防锈剂为十二烷基苯磺酸钠或柠檬酸钠。
本发明的有如下优点：
1、本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，无毒性，废液较纯净，易处理，并且不会对电器元件造成损伤；不仅能够除掉一些极性的溴盐，而且能够将松香等溶解除掉，经检测，该清洗剂清洗后的线路板无残留无白点，也无其他溴盐等极性污染物，清洗清洁度达到96%以上，远远超过国家标准的90%。
2、本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，为水基型的清洗剂，不会形成污染，对人体友好，操作者不必担心药水中毒的风险。
3、本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，采用酮类、醚类及水等溶剂混合，且选择与水相溶的丙酮或丁酮及醚类，使得相容性好，能够形成无一的溶液，在清洗时能够对有机盐、松香及其他金属进行清洗。且该类溶剂沸点较低，易于快速干板。
4、本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，采用多种助剂实现清洗，如烷基磺酸钠对溶解松香有辅助作用，EDTA能够对部分微量金属络合而形成络合物。
本发明提供的一种挠性线路板的水基抗锈化的表面清洗剂，采用铜缓蚀剂及防锈剂等解决了铜及其他金属被氧化或电化学腐蚀的风险，保证了在水基清洗剂中印制电路安全。
具体实施方式
下面通过具体实施方式来进一步说明本发明的技术方案。
实施例1，本实施例的一种挠性线路板的水基抗锈化的表面清洗剂,按质量百分比，配制比例如下：
十二烷基磺酸钠 3%
乙二醇乙醚溶剂 20%
非离子表面活性剂 0.1%
EDTA 1.5%
防锈剂 0.3%
铜缓蚀剂 0.3%
双十二烷基二甲基氯化铵 0.5%
丙酮 20%
去离子水 余量
实施例2，本实施例的一种挠性线路板的水基抗锈化的表面清洗剂,按质量百分比，配制比例如下：
十八烷基磺酸钠 5%
乙二醇乙醚 15%
非离子表面活性剂 0.5%
EDTA 3%
防锈剂 0.5%
铜缓蚀剂 0.8%
防腐剂 0.5%
酮类溶剂 25%
去离子水 余量
实施例3，本实施例的一种挠性线路板的水基抗锈化的表面清洗剂,按质量百分比，配制比例如下：
十八烷基磺酸钠 3%
乙二醇丙醚 15%
非离子表面活性剂 0.3%
EDTA 1.5%
防锈剂 0.5%
铜缓蚀剂 0.5%
防腐剂 0.5%
丁酮 20%
去离子水 余量
实施例4，本实施例的一种挠性线路板的水基抗锈化的表面清洗剂,按质量百分比，配制比例如下：
十八烷基磺酸钠 1.8%
乙二醇二乙醚溶剂 25%
非离子表面活性剂 0.4%
EDTA 2%
防锈剂 0.3%
铜缓蚀剂 0.3%
双十二烷基二甲基氯化铵 0.5%
丁酮 25%
去离子水 余量
实施例5，本实施例的一种挠性线路板的水基抗锈化的表面清洗剂,按质量百分比，配制比例如下：
十八烷基磺酸钠 3%
二乙二醇二乙醚 15%
非离子表面活性剂 0.6%
EDTA 1%
防锈剂 0.1%
铜缓蚀剂 0.38%
过氧乙酸 0.55%
丙酮 30%
去离子水 余量
上述实施例1~5按如下步骤进行配制：
步骤一：将去离子水、酮类溶剂及醚类溶剂一同放入容器，然后开搅拌300~500转/分的转速下搅拌3~5分钟，使水、丙酮及醚类溶剂混合均匀。
步骤二：在上述搅拌的情况下，将烷基磺酸钠、防腐剂、铜缓蚀剂及防锈剂一同加入到混合的溶剂中，保持温度在15~35度，加快搅拌速度到500~1000转/分，搅拌10~30分钟，直到分散均匀。
步骤三：再将非离子表面活性剂及EDTA投入到该分散液中，然后搅拌10~20分钟，然后封存5~8小时，检测合格，保存备用。
将上述实施例1~5中配制的清洗剂分别利用超声波进行清洗，按如下方法实施：
首先将待洗线路板放在水中预洗，用毛刷将表面的灰尘、毛织物等清洗掉，清洗完后利用快干机迅速风干；然后将线路板分成批次分别放在盛有上述实施例1~5配制成的清洗液的超声波清洗机内，设定温度为15~35度之间进行清洗，防止超声热量使温度过高导致清洗剂挥发；清洗时间保持在30~120s之间；除胶后，取板，水洗；再利用1~5%NaHCO3水溶液进行清洗，清洗完成后，最后再次用水清洗，烘干。
上述完成后，经检测各组得到的结果如表中所示：
检测项目 标准(mg/kg) 实施例1 实施例2 实施例3 实施例4 实施例5
铅离子（Pb） 100 ND ND ND ND ND
汞（Hg） 100 ND ND ND ND ND
镉（Cd） 100 ND ND ND ND ND
溴化物 1000 ND ND ND ND ND
氯化物 1000 ND ND ND ND ND
锰（Mn） 100 ND ND ND ND ND
铬（Cr） 100 ND ND ND ND ND
由此可见，本发明所配制成的一种挠性线路板的水基抗锈化的表面清洗剂，能够清洗掉松香、锡膏等顽固的残留物，而且还对环境友好，除去了多数对人身有害的重金属离子及卤化物等，其对环境污染小，对人体毒性低，是一种环境友好型无毒无害的清洗剂。
以上结合具体实施例描述了本发明的技术原理。这些描述只是为了解释本发明的原理，而不能以任何方式解释为对本发明保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本发明的其它具体实施方式，这些方式都将落入本发明的保护范围之内。

Claims (8)

1.一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，按质量百分比配制如下：
烷基磺酸钠 1~5%
醚类溶剂 10~30%
非离子表面活性剂 0.05~0.5%
EDTA 1~5%
防锈剂 0.2~0.6%
铜缓蚀剂 0.2~0.6%
防腐剂 0.2~2%
酮类溶剂 10~30%
去离子水 余量。
2.如权利要求1所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述烷基磺酸钠中烷基的碳个数选自C8~C22中的一种。
3.如权利要求2所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述醚类溶剂选自乙二醇乙醚，乙二醇甲醚，丙二醇乙醚，乙二醇丙醚，丙二醇甲醚及二乙二醇二乙醚中的一种。
4.如权利要求3所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述酮类溶剂为丙酮或丁酮。
5.如权利要求4所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述防腐剂为双十二烷基二甲基氯化铵或三甲基乙酸乙烯酯或三氟醋酸乙烯酯或抗坏血酸。
6.如权利要求5所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述铜缓蚀剂为苯并三唑或巯基苯并噻唑。
7.如权利要求6所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述非离子表面活性剂为烷基酚类聚醚、烷基糖苷磷酸酯盐及醇醚羧酸盐中的一种。
8.如权利要求7所述的一种挠性线路板的水基抗锈化的表面清洗剂，其特征在于，所述防锈剂为十二烷基苯磺酸钠或柠檬酸钠。
CN201810024000.3A 2018-01-10 2018-01-10 一种挠性线路板的水基抗锈化的表面清洗剂 Pending CN108048250A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810024000.3A CN108048250A (zh) 2018-01-10 2018-01-10 一种挠性线路板的水基抗锈化的表面清洗剂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810024000.3A CN108048250A (zh) 2018-01-10 2018-01-10 一种挠性线路板的水基抗锈化的表面清洗剂

Publications (1)

Publication Number Publication Date
CN108048250A true CN108048250A (zh) 2018-05-18

Family

ID=62127009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810024000.3A Pending CN108048250A (zh) 2018-01-10 2018-01-10 一种挠性线路板的水基抗锈化的表面清洗剂

Country Status (1)

Country Link
CN (1) CN108048250A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257034A (zh) * 2019-07-12 2019-09-20 中国石油化工股份有限公司 一种掺水管线清垢解堵剂及其解堵装置
CN111961539A (zh) * 2020-09-22 2020-11-20 哈尔滨铁路石化销售有限公司 一种制动阀清洗液及其制备方法
CN113698995A (zh) * 2021-09-07 2021-11-26 珠海市板明科技有限公司 一种适用于线路板上的深度清洗剂及其使用方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106833993A (zh) * 2016-12-27 2017-06-13 东莞市先飞电子材料有限公司 一种水基清洗剂及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106833993A (zh) * 2016-12-27 2017-06-13 东莞市先飞电子材料有限公司 一种水基清洗剂及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257034A (zh) * 2019-07-12 2019-09-20 中国石油化工股份有限公司 一种掺水管线清垢解堵剂及其解堵装置
CN111961539A (zh) * 2020-09-22 2020-11-20 哈尔滨铁路石化销售有限公司 一种制动阀清洗液及其制备方法
CN113698995A (zh) * 2021-09-07 2021-11-26 珠海市板明科技有限公司 一种适用于线路板上的深度清洗剂及其使用方法

Similar Documents

Publication Publication Date Title
CN108048250A (zh) 一种挠性线路板的水基抗锈化的表面清洗剂
CN106893642B (zh) 一种水基清洗剂及其用途
CN105331471B (zh) 绿色环保中性水基清洗剂及制备方法和应用
US5196136A (en) Cleaning composition of hydrocarbon component, surfactant and multibasic ester additive
CN106833993A (zh) 一种水基清洗剂及其制备方法
CN101748003A (zh) 一种无卤环保清洗剂
CA2022625A1 (en) Cleaning composition of dibasic ester, hydrocarbon solvent, compatibilizing surfactant and water
CN109929692A (zh) 一种中性低粘度水基环保清洗剂及其制备与使用方法
CN104877811A (zh) 清洗剂组合物原液、清洗剂组合物、清洗方法以及用途
EP0710522B1 (en) Flux formulation
CN104232344B (zh) 一种用于线路板的水基环保清洁剂
CN104117787B (zh) 一种环保型免清洗助焊剂
CN110669592A (zh) 一种水基型柔性线路板清洗剂及其制备方法
CN104845768B (zh) 一种线路板用中性水基清洗剂组合物
CN106479761A (zh) 印刷电路板用水性清洗剂组合物和清洗剂及其制备方法和应用
JPH04502638A (ja) 印刷板洗浄用の非毒性、非引火性洗浄剤
CN109266452A (zh) 水基清洗剂及其制备方法
CN109576089A (zh) Pcb板超声碳氢清洗剂及其使用方法
CN103555452A (zh) 一种水乳型印刷电路板清洗剂及其制备方法
CN105018955A (zh) 一种印刷钢网用水基清洗剂
CN106318670A (zh) 一种水稀释型集成线路板助焊剂清洗剂
CN111040888B (zh) 一种具有强分散能力的水基清洗剂的应用
CN109749863A (zh) 一种玻璃清洗剂组合物
CN106435555A (zh) 一种不锈钢钝化剂及其制备方法与不锈钢钝化方法
JPH07109493A (ja) 洗浄剤組成物

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180518