CN111304007A - Perfluoropolyether macromolecular diluent compound - Google Patents
Perfluoropolyether macromolecular diluent compound Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- auxiliary agent
- surface active
- hydrofluoroether
- halogen solvent
- perfluoropolyether
- 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
Links
- 239000010702 perfluoropolyether Substances 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title claims abstract description 15
- 239000003085 diluting agent Substances 0.000 title claims abstract description 15
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 31
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 27
- 150000002367 halogens Chemical class 0.000 claims abstract description 27
- 229920000642 polymer Polymers 0.000 claims abstract description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 150000002191 fatty alcohols Chemical class 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 6
- -1 alkylbenzene sulfonate Chemical class 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 6
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- OKIYQFLILPKULA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane Chemical compound COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F OKIYQFLILPKULA-UHFFFAOYSA-N 0.000 claims description 3
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 claims description 3
- DFUYAWQUODQGFF-UHFFFAOYSA-N 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane Chemical compound CCOC(F)(F)C(F)(F)C(F)(F)C(F)(F)F DFUYAWQUODQGFF-UHFFFAOYSA-N 0.000 claims description 3
- 229920001732 Lignosulfonate Polymers 0.000 claims description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 150000008052 alkyl sulfonates Chemical class 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N beta-monoglyceryl stearate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- DTPCFIHYWYONMD-UHFFFAOYSA-N decaethylene glycol Polymers OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO DTPCFIHYWYONMD-UHFFFAOYSA-N 0.000 claims description 3
- 229940104873 methyl perfluorobutyl ether Drugs 0.000 claims description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 abstract description 4
- 239000004094 surface-active agent Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000004090 dissolution Methods 0.000 abstract description 3
- 231100000956 nontoxicity Toxicity 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- CQBPOPVKDNHISM-UHFFFAOYSA-N propane-1,2,3-triol;propan-2-one Chemical compound CC(C)=O.OCC(O)CO CQBPOPVKDNHISM-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
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
- C11D1/02—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
-
- 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
-
- 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
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
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
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).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010340080.0A CN111304007A (en) | 2020-04-26 | 2020-04-26 | Perfluoropolyether macromolecular diluent compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010340080.0A CN111304007A (en) | 2020-04-26 | 2020-04-26 | Perfluoropolyether macromolecular diluent compound |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111304007A true CN111304007A (en) | 2020-06-19 |
Family
ID=71157727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010340080.0A Pending CN111304007A (en) | 2020-04-26 | 2020-04-26 | Perfluoropolyether macromolecular diluent compound |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111304007A (en) |
Cited By (1)
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 |
Citations (7)
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 |
-
2020
- 2020-04-26 CN CN202010340080.0A patent/CN111304007A/en active Pending
Patent Citations (7)
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 |
Cited By (1)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20100069275A1 (en) | Fluorinated lubricants | |
US7803284B2 (en) | Heat transfer fluids | |
EP3109228B1 (en) | Fullerene derivative, fluororesin composition, and lubricant | |
JP6181642B2 (en) | Energy-efficient polyalkylene glycol and lubricant composition containing the same | |
CN111304007A (en) | Perfluoropolyether macromolecular diluent compound | |
WO2005085181A1 (en) | Functional material comprising fluorine compound | |
US20060078800A1 (en) | Fluoropolymer dispersion and electrode composition containing same | |
JP2744470B2 (en) | Lubricating oil composition | |
EP1742987B1 (en) | Fluorinated polyether polyamine and method of making the same | |
RU2010116207A (en) | HYDRAULIC OIL FOR USE IN CONSTRUCTION EQUIPMENT | |
KR101823700B1 (en) | Triazine containing fluoropolyether elastomers having very low glass transition temperatures, compositions containing them and methods of making them | |
CN102850547B (en) | Polyarylether sulphone resin with Si-O-Si structure in main chain and preparation method of resin | |
US20100240560A1 (en) | Ether composition | |
US9725456B2 (en) | Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers | |
EP0678540B1 (en) | Perfluoralkyleneethertriazine oligomer and process for producing the same | |
US20240263098A1 (en) | Oligomer, oligomer-containing composition, and refrigerant composition containing fluorinated-hydrocarbon-containing refrigerant and having improved slidability | |
CN110818890A (en) | Super-spreading wetting agent and preparation method thereof | |
EP3221382B1 (en) | Zwitterionic derivatives of (per)fluoropolyethers | |
EP3870685B1 (en) | Hydraulic fluids having biodegradable polyalkylene glycol rheology modifiers useful in subsea applications | |
WO2023274821A1 (en) | Copolymers comprising (per)fluoropolyether chains | |
US6469217B2 (en) | Process for preparing fluoropolymer | |
WO2021222547A1 (en) | Copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide useful as lubricants | |
JP2592315B2 (en) | Perfluorinated copolymer mixture grease | |
EP2756024A1 (en) | Linear (per)fluoropolyethers with -cf(cf3)cof end groups and derivatives thereof | |
CN114656588B (en) | Polyion liquid, preparation method and application thereof, lubricating and tackifying additive and supramolecular gel lubricant |
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 |
Application publication date: 20200619 |
|
RJ01 | Rejection of invention patent application after publication |