CN106349994A - High-peel-strength heat-resistant aging-resistant adhesive - Google Patents
High-peel-strength heat-resistant aging-resistant adhesive Download PDFInfo
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- CN106349994A CN106349994A CN201610723585.9A CN201610723585A CN106349994A CN 106349994 A CN106349994 A CN 106349994A CN 201610723585 A CN201610723585 A CN 201610723585A CN 106349994 A CN106349994 A CN 106349994A
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- 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
- C08K3/38—Boron-containing compounds
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- 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
- C08K3/40—Glass
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
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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
- 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
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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
- 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
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a high-peel-strength heat-resistant aging-resistant adhesive which is prepared from the following raw materials in parts by weight: 20-50 parts of E-44 epoxy resin, 5-15 parts of polytetramethylene glycol, 2-8 parts of organic silicon resin, 3-5 parts of isophorone diisocyanate, 1-4 parts of dibutyltin dilaurate, 1-4 parts of melamine, 3-5 parts of phenolic resin, 2-6 parts of modified polymethyl silane, 1-4 parts of 1,4-butanediol, 2-5 parts of carboxymethyl cellulose, 2-5 parts of nano zinc dioxide, 3-6 parts of nano silicon dioxide, 4-8 parts of boron carbide powder, 5-8 parts of silicon carbide powder, 4-9 parts of glass powder, 2-5 parts of aminomethyl silicone oil, 3-6 parts of silane coupling agent KH-550, 1-4 parts of dimethylsulfoxide, 2-5 parts of polyether glycol and 2-5 parts of acetone. The adhesive for shoes has the advantages of high peel strength, excellent heat resistance and excellent aging resistance.
Description
Technical field
The present invention relates to the technical field of adhesive, more particularly, to a kind of adhesive of high-peeling strength heat-resisting ageing-resisting.
Background technology
Adhesive is a kind of material that two or more surfaces firmly, typically enduringly can link together.
Adhesive and the application of adhesive bonding technique, have long history in human history.The adhesive but using in one's early years broadly falls into greatly
Natural macromolecular material, because the glue-joint strength of itself is not high, other performances (as water-fast, heatproof, ageing-resistant, media-resistant etc.)
Also poor, on using, there is significant limitation.
The high-peeling strength of adhesive that existing shoe-making field uses, heat-resisting and ageing-resistant performance cannot meet the need of reality
Ask, therefore need badly and design a kind of adhesive of high-peeling strength heat-resisting ageing-resisting to solve demand of the prior art.
Content of the invention
For solving technical problem present in background technology, the present invention proposes a kind of glue of high-peeling strength heat-resisting ageing-resisting
Stick, has excellent peel strength, has excellent heat-resisting and ageing-resistant performance simultaneously.
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
Epoxy resin 20-50 part, polytetrahydrofuran diol 5-15 part, organic siliconresin 2-8 part, isoflurane chalcone diisocyanate 3-5 part,
Dibutyl tin laurate 1-4 part, tripolycyanamide 1-4 part, phenolic resin 3-5 part, modified polymethyl silicane 2-6 part, Isosorbide-5-Nitrae-fourth
Glycol 1-4 part, carboxymethyl cellulose 2-5 part, Nano zinc dioxide impact-resistant 2-5 part, nano silicon 3-6 part, boron carbide powder 4-8
Part, carborundum powder 5-8 part, glass dust 4-9 part, aminomethyl silicone oil 2-5 part, silane coupler kh-550 3-6 part, dimethyl are sub-
Sulfone 1-4 part, polyether polyol 2-5 part, acetone 2-5 part.
Preferably, modified polymethyl silicane is prepared by following technique: by toluene and metallic sodium mix homogeneously, Ran Housheng
Temperature, to 100-120 DEG C, is incubated 5-15min, is subsequently adding methylchlorosilane, after backflow 1-3h, is down to room temperature, then protects in nitrogen
Shield is lower to be filtered, and gained filtrate decompression is distilled off toluene obtains material a, then adds tetramethyl tetravinyl in material a
Cyclotetrasiloxane, in noble gases, is warming up to 80-120 DEG C, is incubated 1-3h, is subsequently cooled to room temperature and obtains modified poly- methyl
Silane.
Preferably, in the preparation process of modified polymethyl silicane, toluene, metallic sodium, methylchlorosilane and tetramethyl tetrem
The weight of thiazolinyl cyclotetrasiloxane is than for 1-3:2-5:3-6:2-5.
Preferably, carboxymethyl cellulose, Nano zinc dioxide impact-resistant, nano silicon, boron carbide powder, carborundum powder and glass
The weight of powder is than for 3-4:3-4:4-5:5-7:6-7:5-8.
Preferably, e-44 epoxy resin, polytetrahydrofuran diol, organic siliconresin, isoflurane chalcone diisocyanate, February
The weight of dilaurylate, tripolycyanamide, phenolic resin and modified polymethyl silicane is than for 25-45:8-12:3-7:3.5-
4.5:2-3:2-3:3.5-4.5:3-5.
Preferably, modified polymethyl silicane, carboxymethyl cellulose, Nano zinc dioxide impact-resistant, nano silicon, boron carbide
Powder, carborundum powder, the weight of glass dust, aminomethyl silicone oil and silane coupler kh-550 are than for 3-5:3-4:3-4:4-5:5-7:
6-7:5-8:3-4:4-5.
Preferably, its raw material includes by weight: e-44 epoxy resin 25-45 part, polytetrahydrofuran diol 8-12 part, has
Machine silicones 3-7 part, isoflurane chalcone diisocyanate 3.5-4.5 part, dibutyl tin laurate 2-3 part, tripolycyanamide 2-3
Part, phenolic resin 3.5-4.5 part, modified polymethyl silicane 3-5 part, BDO 2-3 part, carboxymethyl cellulose 3-4 part, receive
Rice zinc oxide 3-4 part, nano silicon 4-5 part, boron carbide powder 5-7 part, carborundum powder 6-7 part, glass dust 5-8 part, ammonia
Methyl-silicone oil 3-4 part, silane coupler kh-550 4-5 part, dimethyl sulfoxide 2-3 part, polyether polyol 3-4 part, acetone 3-4
Part.
Preferably, its raw material includes by weight: 35 parts of e-44 epoxy resin, 10 parts of polytetrahydrofuran diol, organosilicon
5 parts of resin, 4 parts of isoflurane chalcone diisocyanate, 2.5 parts of dibutyl tin laurate, 2.5 parts of tripolycyanamide, phenolic resin 4
Part, 4 parts of modified polymethyl silicane, 2.5 parts of BDO, 3.5 parts of carboxymethyl cellulose, Nano zinc dioxide impact-resistant 3.5 part, nanometer
4.5 parts of silicon dioxide, 6 parts of boron carbide powder, 6.5 parts of carborundum powder, 6.5 parts of glass dust, 3.5 parts of aminomethyl silicone oil, silane coupled
4.5 parts of agent kh-550,2.5 parts of dimethyl sulfoxide, 3.5 parts of polyether polyol, 3.5 parts of acetone.
A kind of preparation method of the adhesive of high-peeling strength heat-resisting ageing-resisting of the present invention, by following technique system
Standby: by e-44 epoxy resin, polytetrahydrofuran diol, organic siliconresin, isoflurane chalcone diisocyanate, di lauric dibutyl
Stannum, tripolycyanamide, phenolic resin, modified polymethyl silicane, BDO, carboxymethyl cellulose, Nano zinc dioxide impact-resistant, nanometer
Silicon dioxide, boron carbide powder, carborundum powder, glass dust, aminomethyl silicone oil, silane coupler kh-550, accelerator dmp-30, poly-
Ethoxylated polyhydric alcohol and acetone mix homogeneously, the speed in 1200r/min stirs the glue that 30min obtains high-peeling strength heat-resisting ageing-resisting
Stick.
A kind of adhesive of the high-peeling strength heat-resisting ageing-resisting of the present invention, its raw material include e-44 epoxy resin, poly- four
Hydrogen furan glycol, organic siliconresin, isoflurane chalcone diisocyanate, dibutyl tin laurate, tripolycyanamide, phenolic resin,
Modified polymethyl silicane, BDO, carboxymethyl cellulose, Nano zinc dioxide impact-resistant, nano silicon, boron carbide powder, carbon
SiClx powder, glass dust, aminomethyl silicone oil, silane coupler kh-550, accelerator dmp-30, polyether polyol and acetone.With poly-
Erythritan and isophorone diisocyanate are primary raw material, are catalyst from dibutyl tin laurate, adopt
Mass polymerization synthesis of polyurethane adhesive performed polymer, is being solvent from dimethyl sulfoxide, BDO is chain extender, three
Poly cyanamid is modifying agent, and aminomethyl silicone oil is end-capping reagent, synthesizes adhesive of the present invention using solution polymerization process, imparts
The excellent peel strength of adhesive for shoes of the present invention, heat-resisting and ageing-resistant.Add carboxymethyl cellulose, Nano zinc dioxide impact-resistant,
Nano silicon, boron carbide powder, carborundum powder and glass dust are filler, impart excellent tough of adhesive for shoes of the present invention
Property, heat-resisting and ageing-resistant performance.Add silane coupler kh-550 effective graft modification is carried out to filler so that filler with
Between major ingredient, linking is better, imparts the excellent waterproof heat resistant performance of adhesive for shoes of the present invention.The accelerator added
Dmp-30, polyether polyol and acetone, as auxiliary agent, impart the excellent combination property of adhesive for shoes of the present invention.System of the present invention
The standby adhesive for shoes obtaining has excellent peel strength, has excellent heat-resisting and ageing-resistant performance simultaneously.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail it should be appreciated that embodiment is served only for this is described
Bright, rather than be used for limiting the invention, any modification made on the basis of the present invention, equivalent etc. are all at this
In bright protection domain.
In specific embodiment, the weight portion of e-44 epoxy resin can for 20 parts, 25 parts, 30 parts, 35 parts, 40 parts, 45
Part, 50 parts；The weight portion of polytetrahydrofuran diol can for 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts,
14 parts, 15 parts；The weight portion of organic siliconresin can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts；Isophorone two isocyanide
The weight portion of acid esters can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight portion of dibutyl tin laurate can for 1 part,
1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of tripolycyanamide can for 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The weight portion of phenolic resin can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight of modified polymethyl silicane
Part can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The weight portion of BDO can for 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The weight portion of carboxymethyl cellulose can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；Nanometer two
The weight portion of zinc oxide can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight portion of nano silicon can
Think 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of boron carbide powder can for 4 parts, 5 parts, 6 parts, 7 parts, 8
Part；The weight portion of carborundum powder can be 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The weight portion of glass dust is permissible
For 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts；The weight portion of aminomethyl silicone oil can
Think 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight portion of silane coupler kh-550 can for 3 parts, 3.5
Part, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of accelerator dmp-30 can for 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The weight portion of polyether polyol can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight of acetone
Amount part can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts.
Embodiment 1
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
35 parts of epoxy resin, 10 parts of polytetrahydrofuran diol, 5 parts of organic siliconresin, 4 parts of isoflurane chalcone diisocyanate, tin dilaurate
2.5 parts of dibutyl tin, 2.5 parts of tripolycyanamide, 4 parts of phenolic resin, 4 parts of modified polymethyl silicane, 2.5 parts of BDO, carboxylic
3.5 parts of methylcellulose, 3.5 parts of Nano zinc dioxide impact-resistant, 4.5 parts of nano silicon, 6 parts of boron carbide powder, carborundum powder 6.5
Part, 6.5 parts of glass dust, 3.5 parts of aminomethyl silicone oil, 4.5 parts of silane coupler kh-550,2.5 parts of dimethyl sulfoxide, polyethers are many
3.5 parts of first alcohol, 3.5 parts of acetone.
Embodiment 2
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
20 parts of epoxy resin, 15 parts of polytetrahydrofuran diol, 2 parts of organic siliconresin, 5 parts of isoflurane chalcone diisocyanate, tin dilaurate
1 part of dibutyl tin, 4 parts of tripolycyanamide, 3 parts of phenolic resin, 6 parts of modified polymethyl silicane, 1 part of BDO, carboxymethyl are fine
5 parts of dimension element, 2 parts of Nano zinc dioxide impact-resistant, 6 parts of nano silicon, 4 parts of boron carbide powder, 8 parts of carborundum powder, 4 parts of glass dust, ammonia
5 parts of methyl-silicone oil, 3 parts of silane coupler kh-550,4 parts of dimethyl sulfoxide, 2 parts of polyether polyol, 5 parts of acetone.
Modified polymethyl silicane is prepared by following technique: by weight will be equal to 1 part of toluene and 5 parts of metallic sodium mixing
Even, then heat to 100 DEG C, be incubated 15min, be subsequently adding 3 parts of methylchlorosilanes, after backflow 3h, be down to room temperature, then in nitrogen
Filter under gas shielded, gained filtrate decompression is distilled off toluene and obtains material a, in material a, then add 2 parts of tetramethyls four
Vinyl cyclotetrasiloxane, in noble gases, is warming up to 120 DEG C, is incubated 1h, is subsequently cooled to room temperature and obtains modified poly- methyl
Silane.
Embodiment 3
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
50 parts of epoxy resin, 5 parts of polytetrahydrofuran diol, 8 parts of organic siliconresin, 3 parts of isoflurane chalcone diisocyanate, tin dilaurate two
4 parts of butyl tin, 1 part of tripolycyanamide, 5 parts of phenolic resin, 2 parts of modified polymethyl silicane, 4 parts of BDO, carboxymethyl cellulose
2 parts of element, 5 parts of Nano zinc dioxide impact-resistant, 3 parts of nano silicon, 8 parts of boron carbide powder, 5 parts of carborundum powder, 9 parts of glass dust, ammonia first
2 parts of base silicone oil, 6 parts of silane coupler kh-550,1 part of dimethyl sulfoxide, 5 parts of polyether polyol, 2 parts of acetone.
Modified polymethyl silicane is prepared by following technique: by weight will be equal to 3 parts of toluene and 2 parts of metallic sodium mixing
Even, then heat to 120 DEG C, be incubated 5min, be subsequently adding 6 parts of methylchlorosilanes, after backflow 1h, be down to room temperature, then in nitrogen
Filter under gas shielded, gained filtrate decompression is distilled off toluene and obtains material a, in material a, then add 5 parts of tetramethyls four
Vinyl cyclotetrasiloxane, in noble gases, is warming up to 80 DEG C, is incubated 3h, is subsequently cooled to room temperature and obtains modified poly- methyl
Silane.
Embodiment 4
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
25 parts of epoxy resin, 12 parts of polytetrahydrofuran diol, 3 parts of organic siliconresin, 4.5 parts of isoflurane chalcone diisocyanate, two Laurels
2 parts of sour dibutyl tin, 3 parts of tripolycyanamide, 3.5 parts of phenolic resin, 5 parts of modified polymethyl silicane, 2 parts of BDO, carboxylic first
4 parts of base cellulose, 3 parts of Nano zinc dioxide impact-resistant, 5 parts of nano silicon, 5 parts of boron carbide powder, 7 parts of carborundum powder, glass dust 5
Part, 4 parts of aminomethyl silicone oil, 4 parts of silane coupler kh-550,3 parts of dimethyl sulfoxide, 3 parts of polyether polyol, 4 parts of acetone.
Modified polymethyl silicane is prepared by following technique: by weight will be equal to 1.5 parts of toluene and 4 parts of metallic sodium mixing
Even, then heat to 105 DEG C, be incubated 12min, be subsequently adding 4 parts of methylchlorosilanes, after backflow 2.5h, be down to room temperature, Ran Houyu
Filtered under nitrogen, gained filtrate decompression is distilled off toluene and obtains material a, then adds 3 parts of tetramethyls in material a
Tetravinyl cyclotetrasiloxane, in noble gases, is warming up to 115 DEG C, is incubated 1.5h, is subsequently cooled to room temperature and obtains modified gathering
Methyl-monosilane.
Embodiment 5
A kind of adhesive of high-peeling strength heat-resisting ageing-resisting proposed by the present invention, its raw material includes by weight: e-44
45 parts of epoxy resin, 8 parts of polytetrahydrofuran diol, 7 parts of organic siliconresin, 3.5 parts of isoflurane chalcone diisocyanate, tin dilaurate
3 parts of dibutyl tin, 2 parts of tripolycyanamide, 4.5 parts of phenolic resin, 3 parts of modified polymethyl silicane, 3 parts of BDO, carboxymethyl
3 parts of cellulose, 4 parts of Nano zinc dioxide impact-resistant, 4 parts of nano silicon, 7 parts of boron carbide powder, 6 parts of carborundum powder, 8 parts of glass dust,
3 parts of aminomethyl silicone oil, 5 parts of silane coupler kh-550,2 parts of dimethyl sulfoxide, 4 parts of polyether polyol, 3 parts of acetone.
Modified polymethyl silicane is prepared by following technique: by weight will be equal to 2.5 parts of toluene and 3 parts of metallic sodium mixing
Even, then heat to 115 DEG C, be incubated 8min, be subsequently adding 5 parts of methylchlorosilanes, after backflow 1.5h, be down to room temperature, Ran Houyu
Filtered under nitrogen, gained filtrate decompression is distilled off toluene and obtains material a, then adds 4 parts of tetramethyls in material a
Tetravinyl cyclotetrasiloxane, in noble gases, is warming up to 85 DEG C, is incubated 2.5h, is subsequently cooled to room temperature and obtains modified gathering
Methyl-monosilane.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (8)
1. a kind of adhesive of high-peeling strength heat-resisting ageing-resisting is it is characterised in that its raw material includes by weight: e-44 epoxy
Resin 20-50 part, polytetrahydrofuran diol 5-15 part, organic siliconresin 2-8 part, isoflurane chalcone diisocyanate 3-5 part, February
Dilaurylate 1-4 part, tripolycyanamide 1-4 part, phenolic resin 3-5 part, modified polymethyl silicane 2-6 part, BDO
1-4 part, carboxymethyl cellulose 2-5 part, Nano zinc dioxide impact-resistant 2-5 part, nano silicon 3-6 part, boron carbide powder 4-8 part, carbon
SiClx powder 5-8 part, glass dust 4-9 part, aminomethyl silicone oil 2-5 part, silane coupler kh-550 3-6 part, dimethyl sulfoxide 1-4
Part, polyether polyol 2-5 part, acetone 2-5 part.
2. the adhesive of high-peeling strength heat-resisting ageing-resisting according to claim 1 is it is characterised in that modified poly- methyl silicon
Alkane is prepared by following technique: toluene and metallic sodium mix homogeneously then heats to 100-120 DEG C, is incubated 5-15min,
It is subsequently adding methylchlorosilane, after backflow 1-3h, is down to room temperature, then in filtered under nitrogen, gained filtrate decompression is steamed
Evaporate removing toluene and obtain material a, then in material a, add t etram-ethyltetravinylcyclotetrasiloxane, in noble gases, rise
Temperature, to 80-120 DEG C, is incubated 1-3h, is subsequently cooled to room temperature and obtains modified polymethyl silicane.
3. the adhesive of high-peeling strength heat-resisting ageing-resisting according to claim 1 and 2 is it is characterised in that modified poly- first
In the preparation process of base silane, the weight ratio of toluene, metallic sodium, methylchlorosilane and t etram-ethyltetravinylcyclotetrasiloxane is
1-3:2-5:3-6:2-5.
4. the adhesive of the high-peeling strength heat-resisting ageing-resisting according to any one of claim 1-3 is it is characterised in that carboxylic first
The weight of base cellulose, Nano zinc dioxide impact-resistant, nano silicon, boron carbide powder, carborundum powder and glass dust is than for 3-4:3-
4:4-5:5-7:6-7:5-8.
5. the adhesive of the high-peeling strength heat-resisting ageing-resisting according to any one of claim 1-4 is it is characterised in that e-44
Epoxy resin, polytetrahydrofuran diol, organic siliconresin, isoflurane chalcone diisocyanate, dibutyl tin laurate, melamine
The weight of amine, phenolic resin and modified polymethyl silicane is than for 25-45:8-12:3-7:3.5-4.5:2-3:2-3:3.5-4.5:
3-5.
6. the adhesive of the high-peeling strength heat-resisting ageing-resisting according to any one of claim 1-5 is it is characterised in that modification
Polymethyl silicane, carboxymethyl cellulose, Nano zinc dioxide impact-resistant, nano silicon, boron carbide powder, carborundum powder, glass dust, ammonia
The weight of methyl-silicone oil and silane coupler kh-550 is than for 3-5:3-4:3-4:4-5:5-7:6-7:5-8:3-4:4-5.
7. the adhesive of the high-peeling strength heat-resisting ageing-resisting according to any one of claim 1-6 is it is characterised in that it is former
Material includes by weight: e-44 epoxy resin 25-45 part, polytetrahydrofuran diol 8-12 part, organic siliconresin 3-7 part, different fluorine
You are ketone diisocyanate 3.5-4.5 part, dibutyl tin laurate 2-3 part, tripolycyanamide 2-3 part, phenolic resin 3.5-4.5
Part, modified polymethyl silicane 3-5 part, BDO 2-3 part, carboxymethyl cellulose 3-4 part, Nano zinc dioxide impact-resistant 3-4 part, receive
Rice silicon dioxide 4-5 part, boron carbide powder 5-7 part, carborundum powder 6-7 part, glass dust 5-8 part, aminomethyl silicone oil 3-4 part, silane
Coupling agent kh-550 4-5 part, dimethyl sulfoxide 2-3 part, polyether polyol 3-4 part, acetone 3-4 part.
8. the adhesive of the high-peeling strength heat-resisting ageing-resisting according to any one of claim 1-7 is it is characterised in that it is former
Material includes by weight: 35 parts of e-44 epoxy resin, 10 parts of polytetrahydrofuran diol, 5 parts of organic siliconresin, isophorone two are different
4 parts of cyanate, 2.5 parts of dibutyl tin laurate, 2.5 parts of tripolycyanamide, 4 parts of phenolic resin, 4 parts of modified polymethyl silicane,
2.5 parts of BDO, 3.5 parts of carboxymethyl cellulose, 3.5 parts of Nano zinc dioxide impact-resistant, 4.5 parts of nano silicon, boron carbide
6 parts of powder, 6.5 parts of carborundum powder, 6.5 parts of glass dust, 3.5 parts of aminomethyl silicone oil, 4.5 parts of silane coupler kh-550, dimethyl
2.5 parts of sulfoxide, 3.5 parts of polyether polyol, 3.5 parts of acetone.
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| CN201610723585.9A CN106349994A (en) | 2016-08-25 | 2016-08-25 | High-peel-strength heat-resistant aging-resistant adhesive |
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| CN201610723585.9A CN106349994A (en) | 2016-08-25 | 2016-08-25 | High-peel-strength heat-resistant aging-resistant adhesive |
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| CN106349994A true CN106349994A (en) | 2017-01-25 |
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| CN201610723585.9A Withdrawn CN106349994A (en) | 2016-08-25 | 2016-08-25 | High-peel-strength heat-resistant aging-resistant adhesive |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163898A (en) * | 2017-05-19 | 2017-09-15 | 天永诚高分子材料（常州）有限公司 | A kind of preparation method of high temperature resistant type damp solidifying polyurethane PUR |
| CN109401638A (en) * | 2018-08-31 | 2019-03-01 | 重庆交通大学 | Railway ballastless track road bed waterproof layer expansion joint sealing material |
| CN110229646A (en) * | 2019-05-06 | 2019-09-13 | 阜阳大可新材料股份有限公司 | A kind of fiber board adhesive that water resistance is good |
| CN110305616A (en) * | 2019-06-20 | 2019-10-08 | 廖梦娜 | Adhesive is used in a kind of processing of palm mattress |
| CN112210337A (en) * | 2020-09-30 | 2021-01-12 | 丁建利 | Adhesive for bonding metal and plastic and preparation method thereof |
| CN113831877A (en) * | 2021-09-27 | 2021-12-24 | 湖北晟特新材料有限公司 | Modified epoxy resin adhesive and application thereof in hard mica plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048720A (en) * | 1989-07-13 | 1991-01-23 | 烟台市福山区化学工业研究所 | Polyurethane binder |
| CN103370389A (en) * | 2011-01-21 | 2013-10-23 | 东洋油墨Sc控股株式会社 | Adhesive agent composition and laminated body |
| CN105062403A (en) * | 2015-08-26 | 2015-11-18 | 山东天庆科技发展有限公司 | Synthetic leather binding agent and preparation method thereof |
| CN105255441A (en) * | 2015-10-19 | 2016-01-20 | 黑龙江省科学院石油化学研究院 | Preparation method of low-viscosity polycarbosilane based encapsulation adhesive with high temperature resistance |
-
2016
- 2016-08-25 CN CN201610723585.9A patent/CN106349994A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048720A (en) * | 1989-07-13 | 1991-01-23 | 烟台市福山区化学工业研究所 | Polyurethane binder |
| CN103370389A (en) * | 2011-01-21 | 2013-10-23 | 东洋油墨Sc控股株式会社 | Adhesive agent composition and laminated body |
| CN105062403A (en) * | 2015-08-26 | 2015-11-18 | 山东天庆科技发展有限公司 | Synthetic leather binding agent and preparation method thereof |
| CN105255441A (en) * | 2015-10-19 | 2016-01-20 | 黑龙江省科学院石油化学研究院 | Preparation method of low-viscosity polycarbosilane based encapsulation adhesive with high temperature resistance |
Non-Patent Citations (2)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 30 April 2005, 化学工业出版社 * |
| 李子东等: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107163898A (en) * | 2017-05-19 | 2017-09-15 | 天永诚高分子材料（常州）有限公司 | A kind of preparation method of high temperature resistant type damp solidifying polyurethane PUR |
| CN109401638A (en) * | 2018-08-31 | 2019-03-01 | 重庆交通大学 | Railway ballastless track road bed waterproof layer expansion joint sealing material |
| CN110229646A (en) * | 2019-05-06 | 2019-09-13 | 阜阳大可新材料股份有限公司 | A kind of fiber board adhesive that water resistance is good |
| CN110229646B (en) * | 2019-05-06 | 2021-08-10 | 阜阳大可新材料股份有限公司 | Fiberboard adhesive with good water resistance |
| CN110305616A (en) * | 2019-06-20 | 2019-10-08 | 廖梦娜 | Adhesive is used in a kind of processing of palm mattress |
| CN112210337A (en) * | 2020-09-30 | 2021-01-12 | 丁建利 | Adhesive for bonding metal and plastic and preparation method thereof |
| CN113831877A (en) * | 2021-09-27 | 2021-12-24 | 湖北晟特新材料有限公司 | Modified epoxy resin adhesive and application thereof in hard mica plate |
| CN113831877B (en) * | 2021-09-27 | 2023-08-11 | 湖北晟特新材料有限公司 | Modified epoxy resin adhesive and application thereof in hard mica plate |
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