CN109735293A - A kind of DAB biphenyl tetramine type silicon-containing adhesive and preparation method thereof - Google Patents
A kind of DAB biphenyl tetramine type silicon-containing adhesive and preparation method thereof Download PDFInfo
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- CN109735293A CN109735293A CN201811569828.3A CN201811569828A CN109735293A CN 109735293 A CN109735293 A CN 109735293A CN 201811569828 A CN201811569828 A CN 201811569828A CN 109735293 A CN109735293 A CN 109735293A
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Abstract
The present invention relates to a kind of DAB biphenyl tetramine type silicon-containing adhesives and preparation method thereof, are made of the reaction product and organic solvent of 3,3', 4,4'- tetra-amino-biphenyls, maleic anhydride, aromatic diamine, aromatic dicarboxylic acid anhydride and 3- aminopropyltrialkoxysilane.Raw material sources of the invention are convenient, and simple process is easy to operate, and product comprehensive performance is good, can be applied to the bonding of glass, ceramics, composite material, extraordinary polarity weaving prepreg and its composite material base, have good market application prospect.
Description
Technical field
The invention belongs to adhesive area, in particular to a kind of DAB biphenyl tetramine type silicon-containing adhesive and preparation method thereof.
Background technique
Adhesive system is widely used in the every field of national economy: either high-technology field or general
Its trace can be seen in technical field, either defence and military or civilian industry or even daily life.
Related adhesive system or containing silicone resin system have had many research reports, also there is many patents of invention:
Chinese invention patent CN102786902A discloses a kind of organosilicon Organic fluoride epoxy adhesive and preparation method thereof.
Yan Rui, Yu Xinhai et al. [preparation of novel epoxy adhesive and performance study, insulating materials, 2012,45 (2):
12-14,18] a kind of neo-epoxy resin adhesive and preparation method thereof is disclosed, and systematic research has been carried out to its performance.
Chinese invention patent CN106220851A discloses a kind of siliceous epoxy acid imide matrix resin of YASI type and its system
Preparation Method.
Yu Xinhai et al. [preparation of organosilicon epoxy system adhesive and performance study, insulating materials, 2012,45 (2):
1-3,11] a kind of adhesive composition of organic siliconresin modified epoxy is disclosed, and its performance is studied, simultaneously
The superior adhesive of comprehensive performance is obtained.
Chinese invention patent CN102220102A discloses a kind of high-temperature-resistant adhesive and preparation method thereof.
Chinese invention patent CN106146841A discloses a kind of preparation of siliceous epoxy acid imide matrix resin of DAHTM type
Method includes the following steps:
(1) by bis- (3- amino-4-hydroxylphenyl) hexafluoropropane of 2,2-, o-cresol, bis- [4- (the 3,4- dicarboxyl benzene of 2,2-
Oxygroup) phenyl] propane dianhydride and maleic anhydride be put into reaction kettle, be passed through nitrogen, stir, be heated to 80 DEG C, be added dropwise different
Quinoline is heated to 100 DEG C -110 DEG C, after being stirred to react 5-12 hours, is cooled to 60 DEG C, reactant is poured into and fills precipitating agent
In precipitating kettle, solids is precipitated in high-speed stirred, and filtering, 80 DEG C are dried in vacuo 10 hours, obtain imide oligomer object；
(2) by 4,4 '-diamino -4 "-hydroxyl triphenylmenthane (DAHTM), epoxy resin is put into reaction kettle, in 80 DEG C -
After 100 DEG C are stirred reaction 0.5-1 hours, imide oligomer object is added and continues to be stirred to react 1-2 hours, 3- ammonia is then added
Propyl trialkoxy silane is stirred to react 5-15 minutes, is cooled to room temperature, is added curing agent, is uniformly mixed.
Chinese invention patent CN102181251A discloses a kind of epoxyn that unsaturated polyimides are modified
And preparation method thereof.
Chinese invention patent CN101649174A discloses a kind of high temperature resistant one-component solvent-free epoxy adhesive and its system
Preparation Method.
Wu Min et al. [development of novel high-strength one-component epoxy resin adhesive, bonding, 2009,30 (9): 54-57]
A kind of epoxy binder in monocomponent in is disclosed, excellent combination property especially has very high tensile shear strength.
Chen Hongjiang et al. [the cure kinetics research of neo-epoxy resin adhesive system, bonding, 2009,30 (8): 43-
45] a kind of epoxyn system is disclosed, and its cure kinetics is studied.
Fei Fei et al. [preparation of high temperature resistant epoxy binder in monocomponent in, bonding, 2009,30 (12): 34-37] discloses one
Kind one-component thermostable epoxy adhesive.
Xu Meifang et al. [the cure kinetics research of polyimide-epoxy resin adhesive, chemistry and bonding, 2011,33
(2): 17-20 a kind of polyimide-epoxy resin adhesive] is disclosed, and cure kinetics research has been carried out to it.
Chinese invention patent CN104844801A discloses a kind of Silicone Containing Polyimides copper coated foil plate, it is characterised in that: by
Copper foil, alkali-free glass cloth and Silicone Containing Polyimides resin composition；Wherein, it is 1:1-5 that Silicone Containing Polyimides resin, which is by mass ratio,
A, B component polymerization reaction and obtain；And component A is reacted with aromatic dianhydride by the organosilicon diamines that molar ratio is 1:2 and is obtained；B
Component is by molar ratio are as follows: the aromatic diamine of 2:1.8-1.9:0.1-0.3 is reacted with aromatic dianhydride, maleic anhydride and obtained.
Chinese invention patent CN101397486A discloses a kind of preparation side of bi-component solvent-free epoxy resin adhesive
Method is primarily characterized in that: it includes component A and B component, and wherein component A contains novolac epoxy resin, alicyclic type epoxy resin
And nbr carboxyl terminal；B component is 4,4 '-bis- (2,4- diamino phenoxy) diphenyl ether aromatic polyvalent amine hardeners.Rouge
The additive amount of ring-like epoxy resin and nbr carboxyl terminal is respectively the 20-35% and 12% (quality hundred of novolac epoxy resin
Score).The additive amount of 4,4 '-bis- (2,4- diamino phenoxy) diphenyl ether aromatic polyvalent amine hardeners is epoxy novolac
Chinese patent CN101397486A discloses a kind of preparation method of bi-component solvent-free epoxy resin adhesive,
Be characterized mainly in that: it includes component A and B component, and wherein component A contains novolac epoxy resin, alicyclic type epoxy resin and end
Carboxy nitrile rubber；B component is bis- (2,4- diamino phenoxy) the benzene aromatic polyvalent amine hardeners of 1,4-.Alicyclic ring type asphalt mixtures modified by epoxy resin
The additive amount of rouge and nbr carboxyl terminal is respectively the 20-35% and 12% (mass percent) of novolac epoxy resin.1,4-
The additive amount of bis- (2,4- diamino phenoxy) benzene aromatic polyvalent amine hardeners is the 15-20% (quality of novolac epoxy resin
Percentage), gained adhesive system good manufacturability.But its heat resistance is ideal not enough.
Yu Xinhai et al. [development [J] of high-temperature resistant single-component epoxy adhesive is bonded, 2008,29 (12): 16-19] is public
The preparation method for having opened a kind of high-temperature resistant single-component epoxy adhesive, is primarily characterized in that: being sealing end with maleic anhydride (MA)
Agent, with bis- [4- (4- amino-benzene oxygen) phenyl] third of bis- (3- amino-4-hydroxylphenyl) hexafluoropropane (BAHPFP) of 2,2-, 2,2-
Bis- [4- (3,4- di carboxyl phenyloxy) phenyl] propane dianhydrides (BPADA) of alkane (BAPOPP), 2,2- are that main Material synthesis obtains
Phenolic hydroxy group polyetherimide resin (HPEI)；With synthesized obtained HPEI for resistant, toughened dose, with N, N, N', N'- tetra-
Glycidyl -4,4'- diaminodiphenylmethane (TGDDM), hydrogenated bisphenol A epoxy resin (HBPAE), latent curing agent
Deng, preparation obtained the high-temperature resistant single-component epoxy adhesive of excellent combination property.
This method, although containing the polyetherimide resin of active reactive group (hydroxyl, unsaturated double-bond) by synthesis
(HPEI), toughening modifying has been carried out to epoxy resin, and has achieved preferable technical effect.But there is also some disadvantages:
(1) reactable group is limited, and the content of especially unsaturated double-bond is relatively low.Because maleic anhydride is as sealing end
Agent come using, the dosage of maleic anhydride is seldom.
The monomers such as bis- (3- amino-4-hydroxylphenyl) hexafluoropropane (BAHPFP) of (2) 2,2- are expensive, lead to polyethers acyl
The cost of imide resin (HPEI) and adhesive is very high, is unfavorable for large-scale promotion application, can only be confined to certain special dimensions.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of DAB biphenyl tetramine type silicon-containing adhesive and its preparation sides
Method, the silicon-containing adhesive comprehensive performance is good, can be applied to glass, ceramics, composite material, extraordinary polarity weaving prepreg and its
The bonding of composite material base has good market application prospect.
The present invention provides a kind of DAB biphenyl tetramine type silicon-containing adhesive, the adhesive is 1:2:5-10 by molar ratio:
The 3,3' of 6.5-12:1-2,4,4'- tetra-amino-biphenyl, maleic anhydride, aromatic diamine, aromatic dicarboxylic acid anhydride and 3- aminopropyl
The reaction product and organic solvent of trialkoxy silane form.
The aromatic diamine is selected from m-phenylene diamine (MPD), p-phenylenediamine, 2- methylresorcinol diamines, 2,4,6- trimethyl isophthalic
Diamines, 3,4 '-diaminodiphenyl ethers, 4,4 '-diaminodiphenyl ethers, 3,3 '-diaminodiphenyl ethers, 3,5- diaminobenzoic acid,
4,4 '-benzidines, 3,3 '-dimethyl -4,4 '-benzidine, 4,4 '-diaminodiphenylmethane, 4,4 '-diamino -
4 "-hydroxyl triphenylmenthanes, 4,4 '-diaminodiphenylsulfones, 3,3 '-diaminodiphenylsulfones, 3,3 '-dimethyl -4,4 '-diamino two
Phenylmethane, 3,3 '-two chloro- 4,4 '-diaminodiphenylmethane, 3,3 ', 5,5 '-tetramethyls -4,4 '-diaminodiphenylmethane, 2,
Bis- (4- amino-benzene oxygen) benzonitriles of 6-, bis- (3- amino-benzene oxygen) benzonitriles of 2,6-, bis- (4- amino-benzene oxygen) the benzene first of 3,5-
Acid, 4,4 '-diamino -4 "-hydroxyl triphenylmenthane, 2- (4- aminophenyl) -5- aminobenzimidazole, 3,3 '-diamino -4,
Bis- (3- amino-4-hydroxylphenyl) propane of 4 '-dihydroxybiphenyls, 2,2-, bis- (3- amino-4-hydroxylphenyl) hexafluoros third of 2,2-
Bis- (3- amino-benzene oxygen) benzene of alkane, 1,3-, bis- (4- amino-benzene oxygen) benzene of 1,3-, 1,4- bis- (4- amino-benzene oxygen) benzene, 1,3-
Bis- (2- trifluoromethyl-4-aminophenoxyl) benzene of bis- (2- trifluoromethyl-4-aminophenoxyl) benzene, 1,4-, bis- (the 4- amino of 2,6-
Phenoxy group) toluene, bis- (4- amino-benzene oxygen) toluene of 2,5-, 3,5- bis- (2- trifluoromethyl-4-aminophenoxyl) benzoic acid, 2,
Bis- (2- trifluoromethyl-4-aminophenoxyl) toluene of 6-, bis- (2- trifluoromethyl-4-aminophenoxyl) toluene of 2,5-, 2,2- are bis-
Bis- [4- (2- trifluoromethyl-4-aminophenoxyl) phenyl] propane of [4- (4- amino-benzene oxygen) phenyl] propane, 2,2-, 2,2- are bis-
[4- (3- amino-benzene oxygen) phenyl] propane, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl-methanes, 4,4 '-bis- (3- aminobenzene oxygen
Base) diphenyl-methane, 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) diphenyl-methanes, the bis- [4- (4- amino-benzene oxygen) of 2,2-
Phenyl] hexafluoropropane, bis- [4- (2- trifluoromethyl-4-aminophenoxyl) phenyl] hexafluoropropane of 2,2-, bis- [4- (the 3- ammonia of 2,2-
Phenoxyl) phenyl] hexafluoropropane, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulphone (DPS)s, 4,4 '-bis- (3- amino-benzene oxygen) hexichol
Sulfone, 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) diphenyl sulphone (DPS)s, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulfides, 4,4 '-
Bis- (3- amino-benzene oxygen) diphenyl sulfides, 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) diphenyl sulfides, 4,4 '-bis- (4-
Amino-benzene oxygen) diphenyl ether, 4,4 '-bis- (3- amino-benzene oxygen) diphenyl ether, 4,4 '-bis- (2- trifluoromethyl -4- aminobenzene oxygen
Base) it is diphenyl ether, 4,4 '-bis- (4- amino-benzene oxygen) benzophenone, 4,4 '-bis- (3- amino-benzene oxygen) benzophenone, 4,4 '-bis-
(2- trifluoromethyl-4-aminophenoxyl) benzophenone, 4,4 '-bis- (4- amino-benzene oxygen) biphenyl, 4,4 '-bis- (3- aminobenzenes
Oxygroup) biphenyl, one or more of 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) biphenyl.
The aromatic dicarboxylic acid anhydride be selected from pyromellitic acid anhydride, 3,3 ', 4,4 '-tetracarboxylic diphenyl ether dianhydrides, 3,3 ', 4,
Bis- (3,4- dicarboxyphenyi) hexafluoros third of 4 '-tetracarboxylic diphenyl sulfone dianhydrides, 3,3 ', 4,4 '-tetracarboxylic benzophenone dianhydrides, 2,2-
Bis- [4- (3,4- di carboxyl phenyloxy) phenyl] hexafluoropropane dianhydrides of alkane dianhydride, 3,3 ', 4,4 '-tetracarboxylic biphenyl dianhydrides, 2,2-,
Bis- [4- (3,4- di carboxyl phenyloxy) phenyl] propane dianhydrides of 2,2-, 1,4- bis- (3,4- di carboxyl phenyloxy) benzene dianhydrides, 1,3-
Double-(3,4- di carboxyl phenyloxy) benzene dianhydride, 4,4 '-bis- (3,4- di carboxyl phenyloxy) biphenyl dianhydrides, 4,4 '-bis- (3,4- bis-
Carboxyphenoxy) diphenyl sulfone dianhydride, 4,4 '-bis- (3,4- di carboxyl phenyloxy) diphenyl ether dianhydrides, 4,4 '-bis- (3,4- dicarboxyls
Phenoxy group) diphenyl ether dianhydride, one or more of 4,4 '-bis- (3,4- di carboxyl phenyloxy) benzophenone dianhydrides.
The 3- aminopropyltrialkoxysilane is selected from 3- aminopropyl trimethoxysilane, 3- aminopropyl triethoxysilane
One or both of.
The organic solvent is selected from N, N-dimethylformamide, N, N dimethyl acetamide, tetrahydrofuran, methyl tetrahydro furan
It mutters, one or more of n-methyl-2-pyrrolidone, N- ethyl-2-pyrrolidone, dimethyl sulfoxide.
The mass ratio of the organic solvent and reactant is 2.5-9.5:1；Wherein, reactant refers to 3,3', 4,4'- tetra- ammonia
Base biphenyl, maleic anhydride, aromatic diamine, aromatic dicarboxylic acid anhydride and 3- aminopropyltrialkoxysilane.
The present invention also provides a kind of preparation methods of DAB biphenyl tetramine type silicon-containing adhesive, include the following steps:
According to the ratio, 3,3', 4,4'- tetra-amino-biphenyls and organic solvent are put into reaction kettle, at room temperature after stirring and dissolving,
Maleic anhydride is added, after being stirred to react 15min-30min at room temperature, aromatic diamine is added, after stirring and dissolving, fragrance is added
Race's dibasic anhydride after being stirred to react -4.0 hours 1.0 hours at room temperature, is added 3- aminopropyltrialkoxysilane, stirs at room temperature
Reaction -2 hours 0.5 hour to get DAB biphenyl tetramine type silicon-containing adhesive.
Beneficial effect
(1) present invention has a good hot mechanical performance, and excellent combination property, can be applied to glass, ceramics, compound
The bonding of material, extraordinary polarity weaving prepreg and its composite material base, has good market application prospect；
(2) preparation process of the invention is simple, at low cost, easy to operate, reaction raw materials convenient sources, can set general
Standby middle completion preparation process, is advantageously implemented industrialized production；
(3) 3- aminopropyltrialkoxysilane is introduced in adhesive molecular structure of the invention, provides not only adhesive
The cured crosslinking reactivity group of system, and good anchor cooperation can be generated with substrate and used, to the interface characteristics of improvement bonding plane
It can be of great benefit to adhesive strength.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
By the 3,3' of 21.4 grams (0.1 mole), 4,4'- tetra-amino-biphenyl (DAB) and 1300 grams of N, N-dimethylformamide are put
Enter in reaction kettle, at room temperature after stirring and dissolving, 19.6 grams of (0.2 mole) maleic anhydrides are added, after stirring and dissolving, stir at room temperature
After reacting 15min, 40.0 grams of (0.1 moles) 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulfides, 40.0 grams (0.2 mole) are added
3,4 '-diaminodiphenyl ethers, bis- (4- amino-benzene oxygen) benzene of 29.2 grams of (0.1 mole) 1,3- and 51.8 grams of (0.1 mole) 2,2-
After stirring and dissolving, 209.3 grams of (0.65 moles) 3,3 ', 4,4 '-four are added in bis- [4- (4- amino-benzene oxygen) phenyl] hexafluoropropane
Carboxyl benzophenone dianhydride, stirring and dissolving, after being stirred to react 1.0 hours, is added 22.1 grams of (0.1 mole) 3- aminopropyls at room temperature
Triethoxysilane is stirred to react 2 hours at room temperature and contains to get to the homogeneous DAB biphenyl tetramine type of 1733.4 grams of clear viscous
Silicon adhesive is denoted as SA-1.
Embodiment 2
By the 3,3' of 21.4 grams (0.1 mole), 4,4'- tetra-amino-biphenyl (DAB), 2000 grams of N, N dimethyl acetamide and
900 grams of N- ethyl-2-pyrrolidones are put into reaction kettle, and at room temperature after stirring and dissolving, 19.6 grams of (0.2 mole) maleic acids are added
After stirring and dissolving, after being stirred to react 30min at room temperature, 58.0 grams of (0.2 mole) 4,4 '-diamino -4 are added in acid anhydride "-hydroxyl three
Phenylmethane, 120.0 grams of (0.6 mole) 3,4 '-diaminodiphenyl ethers, bis- [4- (the 4- aminobenzene oxygen of 51.8 grams of (0.1 mole) 2,2-
Base) phenyl] hexafluoropropane and 40.0 grams of (0.1 moles) 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulfides after stirring and dissolving, add
Enter 186.0 grams of (0.6 mole) 3,3 ', 4,4 '-tetracarboxylic diphenyl ether dianhydrides and 193.2 grams of (0.6 mole) 3,3 ', 4,4 '-tetracarboxylic acids
Base benzophenone dianhydride, stirring and dissolving, after being stirred to react 4.0 hours, is added 44.2 grams of (0.2 mole) 3- aminopropyls three at room temperature
Ethoxysilane is stirred to react 0.5 hour at room temperature and contains to get to the homogeneous DAB biphenyl tetramine type of 3634.2 grams of clear viscous
Silicon adhesive is denoted as SA-2.
Embodiment 3
By the 3,3' of 21.4 grams (0.1 mole), 4,4'- tetra-amino-biphenyl (DAB), 4500 grams of N, N-dimethylformamide and
The organic solvent of 1500 grams of N- ethyl-2-pyrrolidones is put into reaction kettle, at room temperature after stirring and dissolving, is added 19.6 gram (0.2
Mole) maleic anhydride, after stirring and dissolving, after being stirred to react 25min at room temperature, 240.0 grams of (0.6 mole) 4,4 '-bis- (4- are added
Amino-benzene oxygen) diphenyl sulfide and bis- [4- (4- amino-benzene oxygen) phenyl] hexafluoropropane of 51.8 grams of (0.1 mole) 2,2-, stirring
After dissolution, 225.4 grams of (0.7 mole) 3,3 ', 4,4 '-tetracarboxylic benzophenone dianhydrides, 78.0 grams of (0.15 moles) 2,2- are added
Bis- [4- (3,4- di carboxyl phenyloxy) phenyl] propane dianhydrides, stirring and dissolving, after being stirred to react 2.0 hours, is added at room temperature
22.1 grams of (0.1 mole) 3- aminopropyl triethoxysilanes and 17.9 grams of (0.1 mole) 3- aminopropyl trimethoxysilanes, room temperature
Under be stirred to react 1.5 hours to get the DAB biphenyl tetramine type silicon-containing adhesive homogeneous to 6676.2 grams of clear viscous, be denoted as SA-
3。
Embodiment 4
Take the DAB biphenyl tetramine type silicon-containing adhesive of suitable 1~embodiment of embodiment 3 respectively, i.e. SA-1~SA-3, and
It is uniformly applied in standard stainless steel test piece, overlaps respectively, clamp, be put into convection oven and solidified: since room temperature
80 DEG C are warming up to, after being kept for 1 hour, is continuously heating to 150 DEG C, after being kept for 2 hours, is continuously heating to 200 DEG C, holding 0.5 is small
Shi Hou is continuously heating to 260 DEG C, after being kept for 0.5 hour, cooled to room temperature.Using electronic tensile machine, it is carried out respectively
Tensile shear strength test under the conditions of room temperature (25 DEG C) and high temperature (250 DEG C), the results are shown in Table 1.
Take the DAB biphenyl tetramine type silicon-containing adhesive of suitable 1~embodiment of embodiment 3 respectively, i.e. SA-1~SA-3, and
It is equably impregnated with respectively on glass cloth, is overlapped and clamped with standard stainless steel test piece, be put into convection oven and solidified: from room
Temperature is started to warm up to 80 DEG C, after being kept for 1 hour, is continuously heating to 150 DEG C, after being kept for 2 hours, is continuously heating to 200 DEG C, is kept
After 0.5 hour, 260 DEG C are continuously heating to, after being kept for 0.5 hour, cooled to room temperature.It is right respectively using electronic tensile machine
It carries out the tensile shear strength test under the conditions of room temperature (25 DEG C) and high temperature (250 DEG C), and the results are shown in Table 1.
Using Guilin Electro Scientific research institute produce megger test its solidfied material volume resistivity ρ v (1MHz, 25
DEG C), the results are shown in Table 1.
The dielectric loss (D) of its solidfied material is tested using the TH2828S tester of Changzhou Tong Hui Electron equipment Co., Ltd
(1MHz, 25 DEG C), the results are shown in Table 1.
Deionized water (25 DEG C) are soaked in after the square coupons weighing (W1) of above-mentioned drying using precision electronic balance
In, it after 72 hours, takes out, dries surface with filter paper, weigh (W2), water absorption rate is calculatedData it is as shown in table 1.
Climatic chamber (85 is placed in after the square coupons weighing (G1) of above-mentioned drying using precision electronic balance
DEG C, RH85%) in, it after 72 hours, takes out, dries surface with filter paper, weigh (G2), the data of hydroscopicity (ψ) are calculated such as
Shown in table 1.
The performance data of table 1DAB biphenyl tetramine type silicon-containing adhesive
Claims (7)
1. a kind of DAB biphenyl tetramine type silicon-containing adhesive, it is characterised in that: the adhesive is 1:2:5-10 by molar ratio:
The 3,3' of 6.5-12:1-2,4,4'- tetra-amino-biphenyl, maleic anhydride, aromatic diamine, aromatic dicarboxylic acid anhydride and 3- aminopropyl
The reaction product and organic solvent of trialkoxy silane form.
2. a kind of DAB biphenyl tetramine type silicon-containing adhesive according to claim 1, it is characterised in that: the aromatic series two
First amine is selected from m-phenylene diamine (MPD), p-phenylenediamine, 2- methylresorcinol diamines, 2,4,6- trimethyl m-phenylene diamine (MPD), 3,4 '-diamino hexichol
Ether, 4,4 '-diaminodiphenyl ethers, 3,3 '-diaminodiphenyl ethers, 3,5- diaminobenzoic acid, 4,4 '-benzidines, 3,3 '-
Dimethyl -4,4 '-benzidine, 4,4 '-diaminodiphenylmethane, 4,4 '-diamino -4 "-hydroxyl triphenylmenthane, 4,4 ' -
Diaminodiphenylsulfone, 3,3 '-diaminodiphenylsulfones, 3,3 '-dimethyl -4,4 '-diaminodiphenylmethane, 3,3 '-two chloro- 4,
Bis- (4- amino-benzene oxygen) benzene of 4 '-diaminodiphenylmethane, 3,3 ', 5,5 '-tetramethyls -4,4 '-diaminodiphenylmethane, 2,6-
Bis- (3- amino-benzene oxygen) benzonitriles of formonitrile HCN, 2,6-, bis- (4- amino-benzene oxygen) benzoic acid of 3,5-, 4,4 '-diamino -4 "-hydroxyl
Base triphenylmenthane, 2- (4- aminophenyl) -5- aminobenzimidazole, 3,3 '-diamino -4,4 '-dihydroxybiphenyl, 2,2- are bis-
Bis- (3- amino-4-hydroxylphenyl) hexafluoropropane of (3- amino-4-hydroxylphenyl) propane, 2,2-, bis- (the 3- aminobenzene oxygen of 1,3-
Base) benzene, bis- (4- amino-benzene oxygen) benzene of 1,3-, bis- (4- amino-benzene oxygen) benzene of 1,4-, the bis- (2- trifluoromethyl -4- amino of 1,3-
Phenoxy group) benzene, bis- (2- trifluoromethyl-4-aminophenoxyl) benzene of 1,4-, bis- (4- amino-benzene oxygen) toluene of 2,6-, 2,5- be bis-
Bis- (2- trifluoromethyl-4-aminophenoxyl) benzoic acid of (4- amino-benzene oxygen) toluene, 3,5-, the bis- (2- trifluoromethyl -4- of 2,6-
Amino-benzene oxygen) toluene, bis- (2- trifluoromethyl-4-aminophenoxyl) toluene of 2,5-, bis- [4- (4- amino-benzene oxygen) benzene of 2,2-
Base] propane, bis- [4- (2- trifluoromethyl-4-aminophenoxyl) phenyl] propane of 2,2-, bis- [4- (3- amino-benzene oxygen) benzene of 2,2-
Base] it is propane, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl-methanes, 4,4 '-bis- (3- amino-benzene oxygen) diphenyl-methanes, 4,4 '-bis-
Bis- [4- (4- amino-benzene oxygen) phenyl] hexafluoropropane of (2- trifluoromethyl-4-aminophenoxyl) diphenyl-methane, 2,2-, 2,2- are bis-
Bis- [4- (3- amino-benzene oxygen) phenyl] hexafluoros third of [4- (2- trifluoromethyl-4-aminophenoxyl) phenyl] hexafluoropropane, 2,2-
Alkane, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulphone (DPS)s, 4,4 '-bis- (3- amino-benzene oxygen) diphenyl sulphone (DPS)s, 4,4 '-bis- (2- fluoroforms
Base -4- amino-benzene oxygen) diphenyl sulphone (DPS), 4,4 '-bis- (4- amino-benzene oxygen) diphenyl sulfides, 4,4 '-bis- (3- amino-benzene oxygens) two
Diphenyl sulfide, 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) diphenyl sulfides, 4,4 '-bis- (4- amino-benzene oxygen) diphenyl ether,
4,4 '-bis- (3- amino-benzene oxygen) diphenyl ether, 4,4 '-bis- (2- trifluoromethyl-4-aminophenoxyl) diphenyl ether, 4,4 '-bis- (4-
Amino-benzene oxygen) benzophenone, 4,4 '-bis- (3- amino-benzene oxygen) benzophenone, 4,4 '-bis- (2- trifluoromethyl -4- aminobenzenes
Oxygroup) benzophenone, 4,4 '-bis- (4- amino-benzene oxygen) biphenyl, 4,4 '-bis- (3- amino-benzene oxygen) biphenyl, 4,4 '-bis- (2-
One or more of trifluoromethyl-4-aminophenoxyl) biphenyl.
3. a kind of DAB biphenyl tetramine type silicon-containing adhesive according to claim 1, it is characterised in that: the aromatic series two
First acid anhydride be selected from pyromellitic acid anhydride, 3,3 ', 4,4 '-tetracarboxylic diphenyl ether dianhydrides, 3,3 ', 4,4 '-tetracarboxylic diphenyl sulfone dianhydrides,
3,3 ', 4,4 '-tetracarboxylic benzophenone dianhydrides, 2,2- bis- (3,4- dicarboxyphenyi) hexafluoropropane dianhydrides, 3,3 ', 4,4 '-four
Bis- [4- (3,4- di carboxyl phenyloxy) phenyl] hexafluoropropane dianhydrides of carboxyl biphenyl dianhydride, 2,2-, bis- [4- (the 3,4- dicarboxyls of 2,2-
Phenoxyl) phenyl] propane dianhydride, bis- (3,4- di carboxyl phenyloxy) benzene dianhydrides of 1,4-, 1,3- be bis--(3,4- dicarboxyl benzene oxygen
Base) benzene dianhydride, 4,4 '-bis- (3,4- di carboxyl phenyloxy) biphenyl dianhydrides, 4,4 '-bis- (3,4- di carboxyl phenyloxy) diphenyl sulphone (DPS)s two
Acid anhydride, 4,4 '-bis- (3,4- di carboxyl phenyloxy) diphenyl ether dianhydrides, 4,4 '-bis- (3,4- di carboxyl phenyloxy) diphenyl ether dianhydrides,
One or more of 4,4 '-bis- (3,4- di carboxyl phenyloxy) benzophenone dianhydrides.
4. a kind of DAB biphenyl tetramine type silicon-containing adhesive according to claim 1, it is characterised in that: the 3- aminopropyl
Trialkoxy silane is selected from one or both of 3- aminopropyl trimethoxysilane, 3- aminopropyl triethoxysilane.
5. a kind of DAB biphenyl tetramine type silicon-containing adhesive according to claim 1, it is characterised in that: the organic solvent
Selected from N, N-dimethylformamide, N, N dimethyl acetamide, tetrahydrofuran, methyltetrahydrofuran, n-methyl-2-pyrrolidone,
One or more of N- ethyl-2-pyrrolidone, dimethyl sulfoxide.
6. a kind of DAB biphenyl tetramine type silicon-containing adhesive according to claim 1, it is characterised in that: the organic solvent
Mass ratio with reactant is 2.5-9.5:1；Wherein, reactant refers to 3,3', 4,4'- tetra-amino-biphenyls, maleic anhydride, fragrance
Race's diamine, aromatic dicarboxylic acid anhydride and 3- aminopropyltrialkoxysilane.
7. a kind of preparation method of DAB biphenyl tetramine type silicon-containing adhesive as described in claim 1, includes the following steps:
According to the ratio, 3,3', 4,4'- tetra-amino-biphenyls and organic solvent are put into reaction kettle, at room temperature after stirring and dissolving, are added
After being stirred to react 15min-30min at room temperature, aromatic diamine is added in maleic anhydride, and after stirring and dissolving, aromatic series two is added
First acid anhydride after being stirred to react -4.0 hours 1.0 hours at room temperature, is added 3- aminopropyltrialkoxysilane, is stirred to react at room temperature
- 2 hours 0.5 hour to get DAB biphenyl tetramine type silicon-containing adhesive.
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