CN111304007A - Perfluoropolyether macromolecular diluent compound - Google Patents

Perfluoropolyether macromolecular diluent compound Download PDF

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Publication number
CN111304007A
CN111304007A CN202010340080.0A CN202010340080A CN111304007A CN 111304007 A CN111304007 A CN 111304007A CN 202010340080 A CN202010340080 A CN 202010340080A CN 111304007 A CN111304007 A CN 111304007A
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Prior art keywords
auxiliary agent
surface active
hydrofluoroether
halogen solvent
perfluoropolyether
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CN202010340080.0A
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Inventor
张小影
胡书立
胡朋力
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Suzhou Petos Optical Materials Co Ltd
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Suzhou Petos Optical Materials Co Ltd
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Priority to CN202010340080.0A priority Critical patent/CN111304007A/en
Publication of CN111304007A publication Critical patent/CN111304007A/en
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    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/30—Sulfonation products derived from lignin
    • 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
    • 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
    • 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
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • C11D3/201—Monohydric alcohols linear
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • 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
    • C11D3/24—Organic compounds containing halogen
    • C11D3/245—Organic compounds containing halogen containing fluorine
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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105—After-treatment
    • H01L21/311—Etching the insulating layers by chemical or physical means
    • H01L21/31127—Etching organic layers
    • H01L21/31133—Etching organic layers by chemical means
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    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors

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Abstract

The invention discloses a perfluoropolyether macromolecular diluent compound, which consists of hydrofluoroether, a non-halogen solvent, a mutual soluble auxiliary agent and a surface active auxiliary agent, wherein the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight: 30 to 80 portions of hydrofluoroether, 20 to 100 portions of non-halogen solvent, 40 to 100 portions of mutual soluble assistant and 0.2 to 1 portion of surface active assistant. The invention adopts the mutual solvent to accelerate the dissolution, adopts more proper surface active auxiliary agent, has less dosage of the surface active agent, convenient operation, no toxicity and no corrosion, can better dissolve the perfluoropolyether polymer, has low cost, is green and environment-friendly, and is suitable for being widely popularized in the LCD industry and the semiconductor industry.

Description

Perfluoropolyether macromolecular diluent compound
Technical Field
The invention relates to the technical field of solvent compounds, in particular to a perfluoropolyether macromolecular diluent compound.
Background
Perfluoropolyethers (PFPEs) are synthetic polymers that are liquid at ordinary temperatures and have been used as lubricants for space machinery components for decades. Their physical, chemical and tribological properties have been recognized.
The molecular structure of PFPE lubricants is basically similar to that of hydrocarbon lubricants, but the fluorine atom replaces the hydrogen atom in the PFPE molecule, so that the c-H bond in the hydrocarbon is replaced by a stronger c-F bond. PFPEs with higher molecular weights also have low volatility, a wider liquid temperature range and excellent viscosity-temperature characteristics. In addition, the main physical and chemical properties of the PFPE polymer also include detection stability, biological inertia, low surface energy, good lubricity, compatibility with plastics, metals and elastomers, and the like.
However, in the LCD display industry and the semiconductor industry, it is very troublesome to remove perfluoropolyether polymers, and the diluent and the cleaning agent in the market are very costly and are not environment-friendly.
Disclosure of Invention
The present invention is directed to a perfluoropolyether polymer diluent compound that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: a perfluoropolyether macromolecular diluent compound comprises hydrofluoroether, a non-halogen solvent, a mutual soluble auxiliary agent and a surface active auxiliary agent;
the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
30 to 80 portions of hydrofluoroether, 20 to 100 portions of non-halogen solvent, 40 to 100 portions of mutual soluble assistant and 0.2 to 1 portion of surface active assistant.
Preferably, the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by mass:
40 to 60 portions of hydrofluoroether, 40 to 80 portions of non-halogen solvent, 60 to 80 portions of mutual soluble assistant and 0.3 to 0.8 portion of surface active assistant.
Preferably, the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by mass:
50 parts of hydrofluoroether, 60 parts of non-halogen solvent, 60 parts of mutual soluble assistant and 0.5 part of surface active assistant.
Preferably, the hydrofluoroether is one of methyl perfluorobutyl ether and ethyl perfluorobutyl ether.
Preferably, the non-halogen solvent is one or more of ethanol, ethylene glycol, propylene glycol, ethyl acetate and acetone glycerol.
Preferably, the mutual soluble auxiliary agent is one of perfluorooil and tri-atmosphere trifluoroethane.
Preferably, the surface active agent is one or more of linear alkyl benzene sodium sulfonate (LAS), fatty alcohol polyoxyethylene ether sodium sulfate (AES), fatty alcohol polyoxyethylene ether ammonium sulfate (AESA), sodium lauryl sulfate (K12 or SDS), nonylphenol polyoxyethylene (10) ether (TX-10), diethanol amide (6501) stearic acid monoglyceride, lignosulfonate, heavy alkylbenzene sulfonate, alkylsulfonate (petroleum sulfonate), dispersing agent NNO, dispersing agent MF, alkyl polyether (PO-EO copolymer), fatty alcohol polyoxyethylene (3) ether (AEO-3).
Compared with the prior art, the invention has the beneficial effects that: the dissolving accelerator is added with the mutual solvent for accelerated dissolution, and a more appropriate surface active auxiliary agent is adopted, so that the consumption of the surface active agent is less, the operation is convenient, the toxicity and the corrosion are avoided, the perfluoropolyether polymer can be better dissolved, the cost is low, the environment is protected, and the dissolving accelerator is suitable for being widely popularized in the LCD industry and the semiconductor industry.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a perfluoropolyether macromolecular diluent compound comprises hydrofluoroether, a non-halogen solvent, a mutual soluble auxiliary agent and a surface active auxiliary agent;
the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
30 to 80 portions of hydrofluoroether, 20 to 100 portions of non-halogen solvent, 40 to 100 portions of mutual soluble assistant and 0.2 to 1 portion of surface active assistant.
The hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
40 to 60 portions of hydrofluoroether, 40 to 80 portions of non-halogen solvent, 60 to 80 portions of mutual soluble assistant and 0.3 to 0.8 portion of surface active assistant.
The hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
50 parts of hydrofluoroether, 60 parts of non-halogen solvent, 60 parts of mutual soluble assistant and 0.5 part of surface active assistant.
The hydrofluoroether is one of methyl perfluorobutyl ether and ethyl perfluorobutyl ether.
The non-halogen solvent is one or more of ethanol, ethylene glycol, propylene glycol, ethyl acetate and acetone condensed glycerol.
The mutual soluble auxiliary agent is one of perfluorooil and three-atmosphere trifluoroethane.
The surface active auxiliary agent is one or more of linear alkyl benzene sulfonic acid sodium (LAS), fatty alcohol polyoxyethylene ether sodium sulfate (AES), fatty alcohol polyoxyethylene ether ammonium sulfate (AESA), sodium lauryl sulfate (K12 or SDS), nonylphenol polyoxyethylene (10) ether (TX-10), diethanol amide (6501) stearic acid monoglyceride, lignosulfonate, heavy alkylbenzene sulfonate, alkylsulfonate (petroleum sulfonate), dispersing agent NNO, dispersing agent MF, alkyl polyether (PO-EO copolymer) and fatty alcohol polyoxyethylene (3) ether (AEO-3).
The dissolving accelerator is added with the mutual solvent for accelerated dissolution, and a more appropriate surface active auxiliary agent is adopted, so that the consumption of the surface active agent is less, the operation is convenient, the toxicity and the corrosion are avoided, the perfluoropolyether polymer can be better dissolved, the cost is low, the environment is protected, and the dissolving accelerator is suitable for being widely popularized in the LCD industry and the semiconductor industry.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships based on the illustrated orientations or positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A perfluoropolyether macromolecular diluent compound is composed of hydrofluoroether, non-halogen solvent, mutual soluble auxiliary agent and surface active auxiliary agent, and is characterized in that;
the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
30 to 80 portions of hydrofluoroether, 20 to 100 portions of non-halogen solvent, 40 to 100 portions of mutual soluble assistant and 0.2 to 1 portion of surface active assistant.
2. A perfluoropolyether-based polymer diluent compound according to claim 1, characterized in that: the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
40 to 60 portions of hydrofluoroether, 40 to 80 portions of non-halogen solvent, 60 to 80 portions of mutual soluble assistant and 0.3 to 0.8 portion of surface active assistant.
3. A perfluoropolyether-based polymer diluent compound according to claim 2, characterized in that: the hydrofluoroether, the non-halogen solvent, the mutual soluble auxiliary agent and the surface active auxiliary agent are prepared from the following components in parts by weight:
50 parts of hydrofluoroether, 60 parts of non-halogen solvent, 60 parts of mutual soluble assistant and 0.5 part of surface active assistant.
4. A perfluoropolyether polymer diluent compound according to any one of claims 1 to 3, characterized in that: the hydrofluoroether is one of methyl perfluorobutyl ether and ethyl perfluorobutyl ether.
5. A perfluoropolyether polymer diluent compound according to any one of claims 1 to 3, characterized in that: the non-halogen solvent is one or more of ethanol, ethylene glycol, propylene glycol, ethyl acetate and acetone condensed glycerol.
6. A perfluoropolyether polymer diluent compound according to any one of claims 1 to 3, characterized in that: the mutual soluble auxiliary agent is one of perfluorooil and three-atmosphere trifluoroethane.
7. A perfluoropolyether polymer diluent compound according to any one of claims 1 to 3, characterized in that: the surface active auxiliary agent is one or more of linear alkyl benzene sulfonic acid sodium (LAS), fatty alcohol polyoxyethylene ether sodium sulfate (AES), fatty alcohol polyoxyethylene ether ammonium sulfate (AESA), sodium lauryl sulfate (K12 or SDS), nonylphenol polyoxyethylene (10) ether (TX-10), diethanol amide (6501) stearic acid monoglyceride, lignosulfonate, heavy alkylbenzene sulfonate, alkylsulfonate (petroleum sulfonate), dispersing agent NNO, dispersing agent MF, alkyl polyether (PO-EO copolymer) and fatty alcohol polyoxyethylene (3) ether (AEO-3).
CN202010340080.0A 2020-04-26 2020-04-26 Perfluoropolyether macromolecular diluent compound Pending CN111304007A (en)

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Cited By (1)

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CN112961733A (en) * 2021-01-29 2021-06-15 中国人民解放军军事科学院防化研究院 Environment-friendly nondestructive sensitive equipment disinfectant for toxic and harmful chemical substances

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CN104160010A (en) * 2012-01-27 2014-11-19 3M创新有限公司 Dust-removing cleaning agent and cleaning method using same
CN106939064A (en) * 2016-12-28 2017-07-11 衢州氟硅技术研究院 A kind of composition for including PFPE active component
CN109111781A (en) * 2017-06-07 2019-01-01 深圳怡钛积科技股份有限公司 A kind of solvent compositions for perfluoropolyether high-molecular compound
CN109705375A (en) * 2018-12-28 2019-05-03 苏州东杏表面技术有限公司 A kind of solvent compositions that can dissolve perfluoropolyether high-molecular compound and its application
CN109735401A (en) * 2019-01-16 2019-05-10 深圳市同方电子新材料有限公司 A kind of fluorination cleaning agent and preparation method thereof for display screen wiping

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Publication number Priority date Publication date Assignee Title
CN1738894A (en) * 2003-01-17 2006-02-22 阿肯马公司 Composition containing fluorinated hydrocarbons and oxygenated solvents
CN1845984A (en) * 2003-09-16 2006-10-11 阿克马公司 Compositions based on fluorinated hydrocarbons and secondary butanol for defluxing electronic boards
CN104160010A (en) * 2012-01-27 2014-11-19 3M创新有限公司 Dust-removing cleaning agent and cleaning method using same
CN106939064A (en) * 2016-12-28 2017-07-11 衢州氟硅技术研究院 A kind of composition for including PFPE active component
CN109111781A (en) * 2017-06-07 2019-01-01 深圳怡钛积科技股份有限公司 A kind of solvent compositions for perfluoropolyether high-molecular compound
CN109705375A (en) * 2018-12-28 2019-05-03 苏州东杏表面技术有限公司 A kind of solvent compositions that can dissolve perfluoropolyether high-molecular compound and its application
CN109735401A (en) * 2019-01-16 2019-05-10 深圳市同方电子新材料有限公司 A kind of fluorination cleaning agent and preparation method thereof for display screen wiping

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112961733A (en) * 2021-01-29 2021-06-15 中国人民解放军军事科学院防化研究院 Environment-friendly nondestructive sensitive equipment disinfectant for toxic and harmful chemical substances

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