CN106995514B - A kind of high metal attached type methacrylate organic impregnating agent - Google Patents
A kind of high metal attached type methacrylate organic impregnating agent Download PDFInfo
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- CN106995514B CN106995514B CN201710300885.0A CN201710300885A CN106995514B CN 106995514 B CN106995514 B CN 106995514B CN 201710300885 A CN201710300885 A CN 201710300885A CN 106995514 B CN106995514 B CN 106995514B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1818—C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dental Preparations (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
The invention discloses a kind of high metal attached type methacrylate organic impregnating agent, the methacrylate organic impregnating agent includes that single functionality methacrylate monomers, bifunctionality methacrylate monomers, polyfunctionality methacrylate monomers, high metal attached type unsaturated monomer, surfactant, initiator, polymerization inhibitor are uniformly mixed to get at normal temperature, the methacrylate organic impregnating agent appearance is colourless to light yellow clear oily liquids, specific gravity 0.9-1.1g/cm3, viscosity < 20mPas.Methacrylate organic impregnating agent of the present invention improves the qualification rate for being impregnated with workpiece by high metal attached type unsaturated monomer, and improves its service life, in addition can keep lower viscosity, meet the infiltration requirement of each type metallic workpieces.
Description
Technical field
The invention belongs to chemical fields, and in particular to a kind of high metal attached type methacrylate organic impregnating agent.
Background technique
Casting, die casting, weldment, sintered part etc. of mechanical industry production due to there are micropore, sand holes and minute crack with
And certain defects and leverage quality and use.Traditional way is that defective part is done over again or scrapped, and causes pole
Big waste.Easy, effective, practical vacuum infiltration method just thus generate, it is by the liquid organic leaching of methacrylate
Penetration enhancer makes above-mentioned defective machinery to pressurize or the method for vacuum is penetrated into and filled among various micropores and gap and is sealed
The quality and yield rate of product are improved.
Chinese patent 2015104769830 discloses a kind of sealing reinforcement methacrylate organic impregnating agent, the leaching
Penetration enhancer includes that single functionality acrylate monomer, the acrylate monomer of bifunctionality, emulsifier, initiator, polymerization inhibitor exist
It is uniformly mixed to get under room temperature.The methacrylate organic impregnating agent viscosity is low, small toxicity, gel time and cured glue stick
Hardness can satisfy industrial production needs, have the ability efficiently to block biggish micropore, the disposable efficiency for blocking micropore compared with
It is high.But the engineering goods of methacrylate organic impregnating agent infiltration are usually metal product, methacrylate organic impregnating
Agent and its adhesive force are lower, cause to be easy to fall off, so that the engineering goods qualification rate after infiltration is lower, and service life is shorter,
And above-mentioned patent fails to consider the problems of the agent of methacrylate organic impregnating and metal product adhesive force.
Summary of the invention
It can be tightly combined with metal surface the object of the present invention is to provide a kind of, so as to improve the conjunction for being impregnated with workpiece
Lattice rate, and improve the impregnant of its service life.
To achieve the goals above, the invention adopts the following technical scheme: a kind of high metal attached type methacrylate
Organic impregnating agent is prepared using the raw material of following mass fraction: 30~60 parts of single functionality methacrylate monomers, 10
~30 parts of bifunctionality methacrylate monomers, 10~30 parts of polyfunctionality methacrylate monomers, 5~20 parts of high metals
Attached type unsaturated monomer, 5~15 parts of surfactants, 0.2~2 part of initiator, 0.05~0.5 part of polymerization inhibitor；It is described various
Monomer amounts to 100 mass parts；
The methacrylate organic impregnating agent appearance be it is colourless to light yellow clear oily liquids, specific gravity is 0.9~
1.1g/cm3, viscosity < 20mPas.
Further, single functionality methacrylate monomers be cyclohexyl methacrylate, lauryl methacrylate,
Methacrylic acid tridecanol ester, isobornyl methacrylate, hydroxyethyl methacrylate, hydroxy propyl methacrylate, methyl
One or more of glycidyl acrylate, Tetrahydrofurfuryl Methacrylate, methacrylic acid octadecyl
Mixture.
Further, bifunctionality methacrylate is selected from multicondensed ethylene glycol methacrylate, 1,6 hexylene glycol diformazans
It is base acrylate, 1,3- dimethacrylate, one or more of in 1,4- butanediol dimethylacrylate.
Further, polyfunctionality methacrylate is trimethylol-propane trimethacrylate, pentaerythrite three
Methacrylate, pentaerythritol tetramethylacrylate, two contracting trimethylolpropane tetramethyl acrylate, dipentaerythritol
The mixture of one or more of pentamethacrylate, dipentaerythritol hexamethacrylate.
Further, high metal attached type monomer is dimethyl allene acid glycidyl ester phosphate.
Further, dimethyl allene acid glycidyl ester phosphate is prepared using following methods: in a kettle
Solvent acetone is added, maintains to stir at low speed down in 0 ± 1 DEG C of ice-water bath according to molar ratio n (glycidyl methacrylate)
: the ratio that n (phosphoric acid) is 1: 2 by glycidyl methacrylate and concentrated phosphoric acid synchronize be added drop-wise in reaction kettle, 2h is dripped off, so
After be brought rapidly up to 65 ± 1 DEG C, react 3.5~4.0h, be evaporated under reduced pressure using Rotary Evaporators, the acetone in recovery product
And water, the glutinous thick liquid for finally obtaining brown color is dimethyl allene acid glycidyl ester phosphate.
Further, surfactant is modified alkyl phenol polyethenoxy ether or polyoxyethylene carboxylate.
Further, initiator is peroxide or azo-initiator.
Further, initiator is azodiisobutyronitrile.
Further, polymerization inhibitor be hydroquinone, benzoquinones, naphthoquinones, anthraquinone, 2,6- dibutyl p-cresol, picric acid or
One of 4- metoxyphenol.
High metal attached type methacrylate organic impregnating agent is by single functionality methacrylate monomers, bifunctionality
Methacrylate monomers, polyfunctionality methacrylate monomers, high metal attached type unsaturated monomer, initiator, polymerization inhibitor
Agent and suitable surfactant formulatory form, and are solidified in a heated condition using its component, are tightly combined with metal surface,
So as to improve the qualification rate for being impregnated with workpiece, and improve its service life.
The invention has the following advantages:
1. methacrylate organic impregnating agent toxicity of the invention is low, volatile matter is free of, viscosity is low, can be suitble to small
The infiltration of hole；
2. methacrylate organic impregnating agent of the invention utilizes high metal attached type unsaturated monomer dimethyl allene
Acid glycidyl ester phosphate and metal product adhesive force is strong and the advantage good with impregnant compatibility, so that after impregnant solidification
The qualification rate for being impregnated with workpiece is improved, and improves its service life.
Specific embodiment
The present invention is described further combined with specific embodiments below.
Wherein performance test methods are as follows:
(1) density of methacrylate organic impregnating agent presses " the liquid adhesive density measurement side GB/T 13354-1992
Method-weight agar diffusion method " is tested.
(2) viscosity of methacrylate organic impregnating agent presses GB/T 2794-2013 " the measurement Dan Yuan of adhesive viscosity
Cylinder rotational viscometer method " is tested.
(3) solidfied material metal adhesion can be tested by GB/T 1720-1979 (89) " paint film adhesion measuring method ".
Embodiment 1
By the cyclohexyl methacrylate of 30 mass parts, the diethylene glycol diacrylate of 30 mass parts, 20 mass parts
Trimethylol-propane trimethacrylate, the dimethyl allene acid glycidyl ester phosphates of 20 mass parts, 5 mass parts change
Property alkyl phenol polyoxyethylene ether, the benzoyl peroxide of 0.2 mass parts, 0.05 mass parts hydroquinone be stirred at room temperature it is mixed
It closes and uniformly obtains high metal attached type methacrylate organic impregnating agent.Its appearance is light yellow clear oily liquids, specific gravity
For 1.09g/cm3, viscosity: 18mPas, adhesive force are 0 grade.
Embodiment 2
By the lauryl methacrylate of 40 mass parts, the acrylic acid tridecanol ester of 20 mass parts, 10 mass parts diethyl
The pentaerythrite tetramethyl propylene of omega-diol diacrylate, 1,6 hexanediol dimethacrylates of 20 mass parts, 5 mass parts
Acid esters, the dimethyl allene acid glycidyl ester phosphate of 5 mass parts, the polyoxyethylene carboxylate of 15 mass parts, 2 mass parts
Benzoyl peroxide, 0.5 mass parts naphthoquinones be stirred at room temperature be uniformly mixed obtain high metal attached type methacrylic acid
Ester organic impregnating agent.Its appearance is light yellow clear oily liquids, specific gravity 0.93g/cm3, viscosity: 11mPas, adhesive force
It is 0 grade.
Embodiment 3
By the Tetrahydrofurfuryl Methacrylate of 44 mass parts, the 1,4- butanediol dimethacrylate of 25 mass parts
Ester, the trimethylol-propane trimethacrylate of 10 mass parts, the dipentaerythritol hexamethacrylate of 5 mass parts, 16
The dimethyl allene acid glycidyl ester phosphate of mass parts, the modified alkyl phenol polyethenoxy ether of 5 mass parts, 0.1 mass parts
Benzoyl peroxide, that mixing is stirred at room temperature in the 4- metoxyphenol of 0.25 mass parts, the hydroquinone of 0.1 mass parts is equal
It is even to obtain high metal attached type methacrylate organic impregnating agent.Its appearance is light yellow clear oily liquids, and specific gravity is
1.03g/cm3, viscosity: 31mPas, adhesive force are 0 grade.
Comparative example 1
By the cyclohexyl methacrylate of 30 mass parts, the diethylene glycol diacrylate of 30 mass parts, 40 mass parts
Trimethylol-propane trimethacrylate, the modified alkyl phenol polyethenoxy ether of 5 mass parts, 0.2 mass parts benzoyl peroxide
Formyl, 0.05 mass parts hydroquinone be stirred at room temperature be uniformly mixed obtain methacrylate organic impregnating agent.Outside it
See is light yellow clear oily liquids, specific gravity 1.12g/cm3, viscosity: 21mPas, adhesive force are 2 grades.
Comparative example 2
By the lauryl methacrylate of 40 mass parts, the acrylic acid tridecanol ester of 20 mass parts, 10 mass parts diethyl
The pentaerythrite tetramethyl propylene of omega-diol diacrylate, 1,6 hexanediol dimethacrylates of 20 mass parts, 10 mass parts
Acid esters, the polyoxyethylene carboxylate of 15 mass parts, the benzoyl peroxide of 2 mass parts, 0.5 mass parts naphthoquinones at room temperature
It is uniformly mixed to obtain high metal attached type methacrylate organic impregnating agent.Its appearance is light yellow clear oily liquid
Body, specific gravity 0.95g/cm3, viscosity: 14mPas, adhesive force are 3 grades.
The above is only preferred embodiments of the invention, not does any type of limitation to the present invention.It is all according to
According to technology and methods essence of the invention to any simple modification, equivalent change and modification made by above example, still fall within
In the range of technology and methods scheme of the invention.
Claims (5)
1. a kind of high metal attached type methacrylate organic impregnating agent, it is characterised in that: using the original of following mass fraction
Material is prepared: 30~60 parts of single functionality methacrylate monomers, 10~30 parts of bifunctionality methacrylate monomers,
10~30 parts of polyfunctionality methacrylate monomers, 5~20 parts of high metal attached type unsaturated monomers, 5~15 parts of surfaces are living
Property agent, 0.2~2 part of initiator, 0.05~0.5 part of polymerization inhibitor；The various monomers amount to 100 mass parts；
The methacrylate organic impregnating agent appearance is colourless to light yellow clear oily liquids, and specific gravity is 0.9~1.1g/
cm3, viscosity < 20mPa s；
The high metal attached type monomer is dimethyl allene acid glycidyl ester phosphate；
The dimethyl allene acid glycidyl ester phosphate is prepared using following methods: solvent third being added in a kettle
Ketone maintains in 0 ± 1 °C of ice-water bath, and stirring at low speed down according to molar ratio n (glycidyl methacrylate): n (phosphoric acid) is
1: 2 ratio by glycidyl methacrylate and concentrated phosphoric acid synchronize be added drop-wise in reaction kettle, 2h is dripped off, and is then brought rapidly up
To 65 ± 1 °C, 3.5~4.0h is reacted, is evaporated under reduced pressure using Rotary Evaporators, acetone and water in recovery product, most
The glutinous thick liquid for obtaining brown color afterwards is dimethyl allene acid glycidyl ester phosphate；
The single functionality methacrylate monomers are cyclohexyl methacrylate, lauryl methacrylate, metering system
Sour tridecanol ester, isobornyl methacrylate, hydroxyethyl methacrylate, hydroxy propyl methacrylate, methacrylic acid contracting
The mixture of one or more of water glyceride, Tetrahydrofurfuryl Methacrylate, methacrylic acid octadecyl；
The bifunctionality methacrylate is selected from multicondensed ethylene glycol methacrylate, 1,6 hexylene glycol dimethacrylates
It is ester, 1,3- dimethacrylate, one or more of in 1,4- butanediol dimethylacrylate；
The polyfunctionality methacrylate is trimethylol-propane trimethacrylate, pentaerythrite trimethacrylate acid
Ester, pentaerythritol tetramethylacrylate, two contracting trimethylolpropane tetramethyl acrylate, dipentaerythritol pentamethyl propylene
The mixture of one or more of acid esters, dipentaerythritol hexamethacrylate.
2. high metal attached type methacrylate organic impregnating agent according to claim 1, it is characterised in that: the table
Face activating agent is modified alkyl phenol polyethenoxy ether or polyoxyethylene carboxylate.
3. high metal attached type methacrylate organic impregnating agent according to claim 1, it is characterised in that: described to draw
Sending out agent is peroxide or azo-initiator.
4. high metal attached type methacrylate organic impregnating agent according to claim 3, it is characterised in that: described to draw
Hair agent is azodiisobutyronitrile.
5. high metal attached type methacrylate organic impregnating agent according to claim 1, it is characterised in that: the resistance
Poly- agent is one in hydroquinone, benzoquinones, naphthoquinones, anthraquinone, 2,6- dibutyl p-cresol, picric acid or 4- metoxyphenol
Kind.
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| CN201710300885.0A CN106995514B (en) | 2017-05-02 | 2017-05-02 | A kind of high metal attached type methacrylate organic impregnating agent |
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| CN110355353A (en) * | 2019-06-12 | 2019-10-22 | 段耀祖 | A kind of preparation method of cracking resistance gap type metal infiltration agent material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6761775B1 (en) * | 2001-08-14 | 2004-07-13 | Henkel Corporation | Rinsewater separable and recyclable anaerobic curing impregnation compositions |
| CN103897097A (en) * | 2014-03-12 | 2014-07-02 | 南京艾布纳密封技术有限公司 | Recyclable acrylic ester impregnant for sealed reinforcement |
| CN104387522A (en) * | 2014-12-08 | 2015-03-04 | 南京工业大学 | Flame-retardant acrylate type organic impregnant for sealing reinforcement and preparation method thereof |
| CN105061670A (en) * | 2015-08-06 | 2015-11-18 | 南京艾布纳密封技术有限公司 | Low-contraction acrylic acid ester vacuum infiltration agent used for sealed reinforcement |
-
2017
- 2017-05-02 CN CN201710300885.0A patent/CN106995514B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6761775B1 (en) * | 2001-08-14 | 2004-07-13 | Henkel Corporation | Rinsewater separable and recyclable anaerobic curing impregnation compositions |
| CN103897097A (en) * | 2014-03-12 | 2014-07-02 | 南京艾布纳密封技术有限公司 | Recyclable acrylic ester impregnant for sealed reinforcement |
| CN104387522A (en) * | 2014-12-08 | 2015-03-04 | 南京工业大学 | Flame-retardant acrylate type organic impregnant for sealing reinforcement and preparation method thereof |
| CN105061670A (en) * | 2015-08-06 | 2015-11-18 | 南京艾布纳密封技术有限公司 | Low-contraction acrylic acid ester vacuum infiltration agent used for sealed reinforcement |
Non-Patent Citations (3)
| Title |
|---|
| 共聚改性丙烯酸酯乳液及其水性防腐蚀涂料的研究;姚煌;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20141115(第11期);B018-4 |
| 羟基磷酸酯共聚苯丙乳液的合成及其防腐性能;余倩等;《精细化工》;20110831;第28卷(第8期);第822-832页 |
| 羟基磷酸酯功能单体的合成研究;姚煌;《电镀与涂饰》;20130731;第32卷(第7期);第61-65页 |
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Address after: No. 10 Qianjin Road, Lishui Economic Development Zone, Nanjing, Jiangsu Province, 211200 Patentee after: Nanjing Abner New Materials Co.,Ltd. Address before: No. 10 Qianjin Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province, 211200 Patentee before: NANJING ABNEN SEALING TECHNOLOGY STOCK CO.,LTD. |
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Inventor after: Wang Bo Inventor before: Wang Bo Inventor before: Xiang Shanglin |