CN107236502A - A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof - Google Patents
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof Download PDFInfo
- Publication number
- CN107236502A CN107236502A CN201710299039.1A CN201710299039A CN107236502A CN 107236502 A CN107236502 A CN 107236502A CN 201710299039 A CN201710299039 A CN 201710299039A CN 107236502 A CN107236502 A CN 107236502A
- Authority
- CN
- China
- Prior art keywords
- parts
- glue
- preparation
- back mesh
- epoxy resin
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/44—Amides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
A kind of low cost of the present invention, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof.The low cost, fast solidification, the Stone back mesh glue of high intensity include A glue and its B glue used cooperatively, and wherein A glue is prepared from the following raw materials in parts by weight：35 65 parts of epoxy resin SM618,15 35 parts of epoxy resin SM6101,36 parts of cardanol glycidyl ether, 25 parts of neopentylglycol diglycidyl ether, 50 100 parts of calcite, 58 parts of polyadipate acid anhydride, 0.8 1.5 parts of positive tetraisopropyl titanate；B glue is prepared from the following raw materials in parts by weight.
Description
Technical field
The present invention relates to Stone back mesh glue, more particularly to a kind of low cost, fast solidification, the Stone back mesh glue of high intensity and its
Preparation method.
Background technology
Natural ornamental stone is widely used to the interior/exterior decoration of building, but high-grade natural stone resource is limited,
And it is non-renewable, price is increasingly expensive, and ornamental stone is gradually to slim development.
Natural ornamental stone thin plate is in production and processing, transport, installation process, and because lithotome is rigidly big, bending resistance is strong
Degree is low, and slim back face of stone is pasted the enhanced technical measures of screen cloth and arisen at the historic moment.
It is exactly the back side that fiberglass gridding cloth is spread in stone plate to carry on the back network technology, then with back mesh glue by glass fibre
Grid cloth is pasted with stone plate, and stone plate and fiberglass gridding one entirety of formation, make the strong of stone plate after back mesh glue solidification
Degree is improved, and greatly reduces the production accident caused in process due to the rupture of plate face and transportation
In stone material spoilage.
Stone back mesh glue mainly has three classes at present：A kind of is aqueous adhesive and cement, the compound of filler, this material
Intensity difference, ageing-resistant performance is unstable；One kind is solvent-borne type unsaturated polyester (UP) adhesive, and toxicity is big, is unfavorable for environmental protection, and adhesion
Power is poor, and intensity is relatively low；Also a kind of is also epoxy Stone back mesh glue with the most use at present, and this adhesive intensity is high, resistance to old
Change better performances, but cure shrinkage is big, and the adhesion strength with cement mortar is not ideal enough, and itself is partially crisp, and cost is higher, still needs to
Improved.
The content of the invention
It is an object of the invention to provide a kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof,
Big to solve existing epoxy Stone back mesh glue cure shrinkage, the adhesion strength with cement mortar is not ideal enough, and itself is partially crisp, into
This technical problem such as higher.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：This is inexpensive, fast solid
Change, the Stone back mesh glue of high intensity includes A glue and its B glue used cooperatively, wherein wherein A glue by following parts by weight raw material
It is made：35-65 parts of epoxy resin SM618,15-35 parts of epoxy resin SM6101,3-6 parts of cardanol glycidyl ether, new penta
2-5 parts of Hexanediol diglycidyl ether, 50-100 parts of calcite, 5-8 parts of polyadipate acid anhydride, positive tetraisopropyl titanate 0.8-1.5 parts；
B glue is prepared from the following raw materials in parts by weight；10-50 parts of polyamide curing agent, modified fatty amine curing agent or modified aliphatic cyclic amine
4-20 parts of curing agent, 10-50 parts of calcite.
Further, described SM618 is standard Bisphenol-A epoxy resin, and epoxide number is 0.48-0.54；SM6101 is not
Crystal type epoxy resin, epoxide number is 0.41-0.47.Epoxy resin SM6101 bonding
Intensity is higher than epoxy resin SM618, but its viscosity is more than epoxy resin SM618, and winter is not easy to construction, using two kinds
Epoxy resin is used with, and viscosity B coefficent is made while can improving adhesion strength less, can also reduce epoxy resin SM618 crystallizations
Possibility.
Further, described cardanol glycidyl ether pliability is good, assigns flexible epoxy resin, elongation and raising
Impact strength, is both the plasticized modifier of epoxy resin, is good diluent again；Described neopentylglycol diglycidyl ether
For difunctional diluent, the shear strength and bending strength of solidfied material can be improved by participating in curing reaction.
Further, described calcite has six side surface body structures, and surface has preferable imbibition characteristic, it is not easy to
Settle.
Further, described polyamide curing agent produces for Hubei Green Homeland Material Technology Co., Ltd, is
What 35 parts of Ergol leftover bits and pieces, dimeric dibasic acid or the reaction of 160-180 DEG C of triethylene tetramine of 35 parts and 30 parts of trimer acid were obtained.
Further, described modified fatty amine is diethylenetriamine, triethylene tetramine, TEPA, five ethene six
One or more of mixtures in amine, polyethylene polyamine are made through bisphenol A modified, modified aliphatic cyclic amine be 1,3- cyclohexyl diamines,
One or more of mixtures in N- aminoethyl piperazines, m-phenylene diamine (MPD), m-xylene diamine, IPD change through bisphenol-A
Property be made.
Further, a kind of described low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is special
Levy and be：Comprise the following steps that：
（1）The preparation of A glue：35-65 parts of epoxy resin SM618,15-35 parts of epoxy resin SM6101, waist are sequentially added first
2-5 parts of 3-6 parts of fruit phenol glycidol ether and neopentylglycol diglycidyl ether are stirred into the vacuum planetary mixer that can be heated
10-15min is mixed, 50-100 parts of calcite, 5-8 parts of polyadipate acid anhydride and positive tetraisopropyl titanate 0.8-1.5 is then sequentially added
Part stirring 25-35min, wherein reaction temperature are 55-60 DEG C, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-
800 revs/min, finally discharge to obtain A glue；
（2）The preparation of B glue：4-20 parts of fatty amine curing agent or alicyclic ring amine hardener and bisphenol-A are added in reactor first, control
55-60 DEG C of reaction temperature processed, stirs 30min, then sequentially adds 10-50 parts of 10-50 parts of polyamide curing agent and calcite
In reactor, 55-60 DEG C of controlling reaction temperature stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 7-2:1 well mixed can be made into the Stone back mesh glue.
The present invention has the advantages that compared with prior art：
1. the present invention is mixed using two kinds of epoxy resin of epoxy resin SM618 and epoxy resin SM6101, it can improve and bond by force
Make viscosity B coefficent less while spending, the possibility of epoxy resin SM618 crystallization can also be reduced, it is to avoid be independent using a kind of
The defect that epoxy resin is brought.
It is Benzyl Benzoate 2. polyamide curing agent of the present invention produces for Hubei Green Homeland Material Technology Co., Ltd
What 35 parts of ester leftover bits and pieces, dimeric dibasic acid or the reaction of 160-180 DEG C of triethylene tetramine of 35 parts and 30 parts of trimer acid were obtained.Polyamide cure
Thing has higher toughness and bonding force, can improve the adhesion strength and bending strength of the back mesh glue, it is most important that this gathers
Amide hardener introduces the synthesis of Ergol leftover bits and pieces and obtained, and not only with low cost, intensity is higher, and become give up into
Treasured, is conducive to environmental protection.
3. back mesh glue of the present invention 20-30min can solidify in 30-35 DEG C of film-forming room, production is greatly improved
Efficiency.
4. the shear strength of back mesh glue of the present invention（Steel/steel）Up to 20Mpa（This intensity index reaches construction structure glue mark
It is accurate）, used the stone material bending strength of the back mesh glue more than not using the stone material bending strength of the back mesh glue to be doubled.
Embodiment
Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described.
Embodiment 1
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：60 parts of epoxy resin SM618,30 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 6 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 100 parts of calcite, 1.2 parts of stirring 25-35min of 6 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 12 parts of triethylene tetramine and 6 parts of addition reactors of bisphenol-A, controlling reaction temperature 55-
60 DEG C, 30min is stirred, then sequentially adds 30 parts of 28 parts of polyamide curing agent and calcite in reactor, control reaction temperature
55-60 DEG C of degree, stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 2:1 well mixed can be made into the Stone back mesh glue.
Embodiment 2
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：50 parts of epoxy resin SM618,25 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
10-15min is stirred in the vacuum planetary mixer that 3 parts of 5 parts of water glycerin ether and neopentylglycol diglycidyl ether can be heated, so
After sequentially add 70 parts of calcite, 1.0 parts of stirring 25-35min of 5 parts of polyadipate acid anhydride and positive tetraisopropyl titanate, wherein reacting
Temperature is 55-60 DEG C, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 14 parts of triethylene tetramine and 8 parts of addition reactors of bisphenol-A, controlling reaction temperature 55-
60 DEG C, 30min is stirred, then sequentially adds 40 parts of 32 parts of polyamide curing agent and calcite in reactor, control reaction temperature
55-60 DEG C of degree, stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 3:1 well mixed can be made into the Stone back mesh glue.
Embodiment 3
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：40 parts of epoxy resin SM618,20 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
2 parts of 4 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 60 parts of calcite, 0.8 part of stirring 25-35min of 5 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First will by 10 parts of triethylene tetramine, 8 parts of addition reactors of 8 parts of diethylenetriamine and bisphenol-A,
55-60 DEG C of controlling reaction temperature, stirs 30min, and 50 parts of 45 parts of polyamide curing agent and calcite then are sequentially added into reaction
In kettle, 55-60 DEG C of controlling reaction temperature stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 4:1 well mixed can be made into the Stone back mesh glue.
Embodiment 4
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：60 parts of epoxy resin SM618,30 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
4 parts of 6 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 100 parts of calcite, 1.5 parts of stirring 25-35min of 7 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 10 parts of triethylene tetramine, 10 parts of 1,3- cyclohexyl diamines and 10 parts of addition reactors of bisphenol-A
In, 55-60 DEG C of controlling reaction temperature stirs 30min, then sequentially adds 50 parts of 50 parts of polyamide curing agent and calcite instead
Answer in kettle, 55-60 DEG C of controlling reaction temperature, stir 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 5:1 well mixed can be made into the Stone back mesh glue.
Embodiment 5
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：50 parts of epoxy resin SM618,25 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 5 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 80 parts of calcite, 1.3 parts of stirring 25-35min of 7 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 10 parts of diethylenetriamine, 10 parts of 1,3- cyclohexyl diamines and 10 parts of addition reactors of bisphenol-A
In, 55-60 DEG C of controlling reaction temperature stirs 30min, then sequentially adds 50 parts of 50 parts of polyamide curing agent and calcite instead
Answer in kettle, 55-60 DEG C of controlling reaction temperature, stir 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 6:1 well mixed can be made into the Stone back mesh glue.
Embodiment 6
A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：Including following technique
Step：
（1）The preparation of A glue：40 parts of epoxy resin SM618,20 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 4 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 80 parts of calcite, 1.3 parts of stirring 25-35min of 7 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 5 parts of N- aminoethyl piperazines, 15 parts of 1,3- cyclohexyl diamines and 10 parts of addition reactors of bisphenol-A
In, 55-60 DEG C of controlling reaction temperature stirs 30min, then sequentially adds 50 parts of 50 parts of polyamide curing agent and calcite instead
Answer in kettle, 55-60 DEG C of controlling reaction temperature, stir 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 7:1 well mixed can be made into the Stone back mesh glue.
Comparative example 1
Comprise the following steps that：
（1）The preparation of A glue：90 parts of epoxy resin SM618,6 parts of cardanol glycidyl ether and neopentyl glycol are sequentially added first
3 parts of diglycidyl ether stirs 10-15min into the vacuum planetary mixer that can be heated, and then sequentially adds calcite 100
Part, 6 parts of polyadipate acid anhydride and positive tetraisopropyl titanate 1.2
Part stirring 25-35min, wherein reaction temperature are 55-60 DEG C, and vacuum is 0.075-0.095 MPas, and mixing speed is
500-800 revs/min, finally discharge to obtain A glue；
（2）The preparation of B glue：First by 12 parts of triethylene tetramine and 6 parts of addition reactors of bisphenol-A, controlling reaction temperature 55-
60 DEG C, 30min is stirred, then sequentially adds 30 parts of 28 parts of polyamide curing agent and calcite in reactor, control reaction temperature
55-60 DEG C of degree, stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 2:1 well mixed can be made into the Stone back mesh glue.
Comparative example 2
Comprise the following steps that：
（1）The preparation of A glue：60 parts of epoxy resin SM618,30 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 6 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then sequentially add 100 parts of calcite, 6 parts of polyadipate acid anhydride and
Positive 1.2 parts of stirring 25-35min of tetraisopropyl titanate, wherein reaction temperature is 55-60 DEG C, and vacuum is 0.075-0.095
MPa, mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 12 parts of addition reactors of triethylene tetramine, then by 28 parts of polyamide curing agent and side
30 parts of stone of solution is sequentially added in reactor, and 55-60 DEG C of controlling reaction temperature stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 2:1 well mixed can be made into the Stone back mesh glue.
Comparative example 3
Comprise the following steps that：
（1）The preparation of A glue：60 parts of epoxy resin SM618,30 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 6 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then sequentially add 100 parts of calcite, 6 parts of polyadipate acid anhydride and
Positive 1.2 parts of stirring 25-35min of tetraisopropyl titanate, wherein reaction temperature is 55-60 DEG C, and vacuum is 0.075-0.095
MPa, mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：40 parts of the polyamide curing agent that will be synthesized with dimeric dibasic acid or 30 parts of 60 parts of trimer acid and triethylene tetramine
30 parts sequentially add in reactor with calcite, 55-60 DEG C of controlling reaction temperature, stir 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 2:1 well mixed can be made into the Stone back mesh glue.
Comparative example 4
Comprise the following steps that：
（1）The preparation of A glue：60 parts of epoxy resin SM618,30 parts of epoxy resin SM6101, anacardol contracting are sequentially added first
3 parts of 6 parts of water glycerin ether and neopentylglycol diglycidyl ether stir 10-15min into the vacuum planetary mixer that can be heated,
Then 100 parts of calcite, 1.2 parts of stirring 25-35min of 6 parts of polyadipate acid anhydride and positive tetraisopropyl titanate are sequentially added, wherein instead
It is 55-60 DEG C to answer temperature, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-800 revs/min, and finally discharge to obtain A glue；
（2）The preparation of B glue：First by 30 parts of triethylene tetramine and 6 parts of addition reactors of bisphenol-A, controlling reaction temperature 55-
60 DEG C, 30min is stirred, then by 30 parts of addition reactors of calcite, 55-60 DEG C of controlling reaction temperature stirs 30-45min,
Finally discharge to obtain B glue；
（3）By A glue and B glue by weight 2:1 well mixed can be made into the Stone back mesh glue.
Stone back mesh glue performance obtained by above example is as follows：
The superiority of the present invention is understood by above Stone back mesh glue performance, dry glue speed is fast, shear strength（Steel/steel）Up to 20Mpa
More than, this intensity index reaches construction structure glue standard, has used stone material/cement plate bending strength ratio of the back mesh glue and has not had
Bending strength before use is doubled many.
Claims (5)
1. a kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is characterised in that：It is the low cost, fast
Solidification, the Stone back mesh glue of high intensity include A glue and its B glue that uses cooperatively, wherein wherein A glue by following parts by weight original
Material is made：It is 35-65 parts of epoxy resin SM618,15-35 parts of epoxy resin SM6101,3-6 parts of cardanol glycidyl ether, new
2-5 parts of neopentyl glycol diglycidyl glycerin ether, 50-100 parts of calcite, 5-8 parts of polyadipate acid anhydride, positive tetraisopropyl titanate 0.8-1.5
Part；B glue is prepared from the following raw materials in parts by weight；10-50 parts of polyamide curing agent, modified fatty amine curing agent or modified alicyclic ring
4-20 parts of amine hardener, 10-50 parts of calcite.
2. a kind of low cost according to claim 1, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, its
It is characterised by：Described SM618 is standard Bisphenol-A epoxy resin, and epoxide number is 0.48-0.54；SM6101 is not crystal type ring
Oxygen tree fat, epoxide number is 0.41-0.47.
3. a kind of low cost according to claim 1, solidification, the Stone back mesh glue of high intensity and preparation method thereof, it is special
Levy and be：Described polyamide curing agent is 35 parts of Ergol leftover bits and pieces, 35 parts and 30 part three second of dimeric dibasic acid or trimer acid
160-180 DEG C of alkene tetramine reacts what is obtained.
4. a kind of low cost according to claim 1, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, its
It is characterised by：Described modified fatty amine is diethylenetriamine, triethylene tetramine, TEPA, pentaethylene hexamine, many ethene
One or more of mixtures in polyamines are made through bisphenol A modified, and modified aliphatic cyclic amine is 1,3- cyclohexyl diamines, N- aminoethyl piperazines
One or more of mixtures in piperazine, m-phenylene diamine (MPD), m-xylene diamine, IPD are made through bisphenol A modified.
5. a kind of low cost according to claim 1, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof, its
It is characterised by：Comprise the following steps that：
（1）The preparation of A glue：35-65 parts of epoxy resin SM618,15-35 parts of epoxy resin SM6101, waist are sequentially added first
2-5 parts of 3-6 parts of fruit phenol glycidol ether and neopentylglycol diglycidyl ether are stirred into the vacuum planetary mixer that can be heated
10-15min is mixed, 50-100 parts of calcite, 5-8 parts of polyadipate acid anhydride and positive tetraisopropyl titanate 0.8-1.5 is then sequentially added
Part stirring 25-35min, wherein reaction temperature are 55-60 DEG C, and vacuum is 0.075-0.095 MPas, and mixing speed is 500-
800 revs/min, finally discharge to obtain A glue；
（2）The preparation of B glue：4-20 parts of fatty amine curing agent or alicyclic ring amine hardener and bisphenol-A are added in reactor first, control
55-60 DEG C of reaction temperature processed, stirs 30min, then sequentially adds 10-50 parts of 10-50 parts of polyamide curing agent and calcite
In reactor, 55-60 DEG C of controlling reaction temperature stirs 30-45min, finally discharge to obtain B glue；
（3）By A glue and B glue by weight 7-2:1 well mixed can be made into the Stone back mesh glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299039.1A CN107236502A (en) | 2017-05-02 | 2017-05-02 | A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710299039.1A CN107236502A (en) | 2017-05-02 | 2017-05-02 | A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107236502A true CN107236502A (en) | 2017-10-10 |
Family
ID=59984260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710299039.1A Pending CN107236502A (en) | 2017-05-02 | 2017-05-02 | A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107236502A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401702A (en) * | 2018-10-25 | 2019-03-01 | 湖南神力铃胶粘剂制造有限公司 | A kind of cladding bonding of stone material rapid curing reinforces adhesive and preparation method thereof |
| CN111808567A (en) * | 2020-07-31 | 2020-10-23 | 肇庆福田化学工业有限公司 | Water-based light-curing adhesive for natural stone bottom mesh adhesive and preparation method thereof |
| GB2586983A (en) * | 2019-09-10 | 2021-03-17 | Gurit Uk Ltd | Epoxy resin adhesives |
| CN114174460A (en) * | 2019-07-31 | 2022-03-11 | 3M创新有限公司 | Fast curing oil resistant binder compositions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003076544A1 (en) * | 2002-03-08 | 2003-09-18 | Luvantix Co., Ltd. | Uv-curable epoxy resin composition comprising lactone monomer |
| CN102827566A (en) * | 2012-09-19 | 2012-12-19 | 三友（天津）高分子技术有限公司 | Single-component high/low-temperature-resistant epoxy resin composition |
| CN102876270A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Epoxy resin conducting adhesive with high bonding strength |
| CN103289625A (en) * | 2013-06-17 | 2013-09-11 | 成都精湛科技有限公司 | Low-temperature-resistant stone drying hanging adhesive and preparation method thereof |
| CN106220844A (en) * | 2016-07-26 | 2016-12-14 | 湖北绿色家园精细化工股份有限公司 | A kind of low cost, the polyamide-based epoxy curing agent of environment-friendly type |
-
2017
- 2017-05-02 CN CN201710299039.1A patent/CN107236502A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003076544A1 (en) * | 2002-03-08 | 2003-09-18 | Luvantix Co., Ltd. | Uv-curable epoxy resin composition comprising lactone monomer |
| CN102827566A (en) * | 2012-09-19 | 2012-12-19 | 三友（天津）高分子技术有限公司 | Single-component high/low-temperature-resistant epoxy resin composition |
| CN102876270A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Epoxy resin conducting adhesive with high bonding strength |
| CN103289625A (en) * | 2013-06-17 | 2013-09-11 | 成都精湛科技有限公司 | Low-temperature-resistant stone drying hanging adhesive and preparation method thereof |
| CN106220844A (en) * | 2016-07-26 | 2016-12-14 | 湖北绿色家园精细化工股份有限公司 | A kind of low cost, the polyamide-based epoxy curing agent of environment-friendly type |
Non-Patent Citations (1)
| Title |
|---|
| 李子东: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109401702A (en) * | 2018-10-25 | 2019-03-01 | 湖南神力铃胶粘剂制造有限公司 | A kind of cladding bonding of stone material rapid curing reinforces adhesive and preparation method thereof |
| CN114174460A (en) * | 2019-07-31 | 2022-03-11 | 3M创新有限公司 | Fast curing oil resistant binder compositions |
| CN114174460B (en) * | 2019-07-31 | 2024-04-16 | 3M创新有限公司 | Quick setting oil resistant adhesive composition |
| GB2586983A (en) * | 2019-09-10 | 2021-03-17 | Gurit Uk Ltd | Epoxy resin adhesives |
| GB2586983B (en) * | 2019-09-10 | 2023-12-13 | Gurit Uk Ltd | Epoxy resin adhesives |
| CN111808567A (en) * | 2020-07-31 | 2020-10-23 | 肇庆福田化学工业有限公司 | Water-based light-curing adhesive for natural stone bottom mesh adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107236502A (en) | A kind of low cost, fast solidification, the Stone back mesh glue of high intensity and preparation method thereof | |
| CN101619201B (en) | Underwater epoxy adhesive and preparation method thereof | |
| CN101240154B (en) | Single-component high peel strength epoxy resin adhesive and preparation method thereof | |
| CN103571413B (en) | Dry-hanging stone curtain wall epoxy adhesive and preparation method thereof | |
| US8840963B2 (en) | Environmentally friendly water-based epoxy resin composition and a use therefor | |
| CN102898988B (en) | High elastic corrosion resistant epoxy sealant and preparation method thereof | |
| CN109880569B (en) | Epoxy resin modified MS sealant | |
| US20120029115A1 (en) | Room-temperature curable epoxy structural adhesive composition and preparation method thereof | |
| CN101704990B (en) | Method for preparing clay for wind turbine blade mould | |
| CN101712857A (en) | Epoxy dry-hang glue and preparation method thereof | |
| CN104119827A (en) | Room-temperature-curing epoxy-acid anhydride adhesive and preparation method thereof | |
| CN106318302B (en) | A kind of temperature curing epoxy low Resin adhesive and preparation method thereof | |
| CN106753134B (en) | Epoxy structural adhesive for die assembly and bonding of salt mist-resistant and damp-heat-resistant wind power generation blade and preparation method thereof | |
| CN106833474A (en) | A kind of low temperature resistive connection crystalline substance epoxy structural rubber and preparation method thereof | |
| CN108047657A (en) | High-strength high fluidity epoxide resin grouting material and preparation method thereof | |
| CN105884257A (en) | High-strength rapid-hardening type epoxy resin mortar and preparation method thereof | |
| CN105273361A (en) | Filler reaction type epoxy composite material as well as preparation method and application thereof | |
| CN106010406A (en) | Modified epoxy resin anchor adhesive with high strength and toughness | |
| CN102070874A (en) | High-permeability and high-strength epoxy grouting material, preparation method thereof and application thereof | |
| CN103694637B (en) | A kind of High-tenacity vacuum slow epoxy resin for wind power blade and preparation method thereof | |
| CN105255417A (en) | High-transparency, high-hardness and anti-yellowing epoxy resin AB glue for surfaces of environment-friendly building materials | |
| CN103965820A (en) | High-strength underwater structure adhesive and preparation method thereof | |
| CN107325265A (en) | A kind of self-emulsifiable non-ionic water-borne epoxy hardener | |
| CN103468189B (en) | Structural adhesive for building of bridge with precast segmental matching method | |
| CN111961191A (en) | Epoxy curing agent for seaming and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |