CN106281149B - A kind of preparation method of ageing-resistant strong adhesion nail-free glue - Google Patents
A kind of preparation method of ageing-resistant strong adhesion nail-free glue Download PDFInfo
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- CN106281149B CN106281149B CN201610678218.1A CN201610678218A CN106281149B CN 106281149 B CN106281149 B CN 106281149B CN 201610678218 A CN201610678218 A CN 201610678218A CN 106281149 B CN106281149 B CN 106281149B
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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
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
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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
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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
- C09J11/08—Macromolecular additives
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of preparation methods of ageing-resistant strong adhesion nail-free glue, belong to nail-free glue preparing technical field.The present invention prepares polyhydroxy fibre bundle by raw material of wheat stalk,Nano-titanium dioxide and fibre bundle compounding are modified through natural resin and microorganism,It is made and bonds reinforcing agent,Inhibited oil is extracted from thyme again to epoxy resin modification,Nail-free glue is made in final compounding,The present invention improves its compatibility between resin matrix to increase the cohesive force of colloid using the polyhydroxy characteristic of stalk fibre beam through resin modified,Cross linking of epoxy resin is modified with thyme inhibited oil and gluconic acid,Improve the hydrophobicity ester group in resin inoxidizability and resin,Reactive carboxyl and the hydroxyl group in colloid base-material are increased to epoxy resin modification again,Increase the chemical bonding between colloid and base,The nail-free glue adhesion strength for effectively compensating for prior art preparation is low,Resistance to ag(e)ing is poor,The not strong defect of adhesive force,It has broad application prospects.
Description
Technical field
The invention discloses a kind of preparation methods of ageing-resistant strong adhesion nail-free glue, belong to nail-free glue technology of preparing neck
Domain.
Background technology
With the development of national economy, people's living standard is continuously improved, and living conditions are greatly improved, and town and country are built
It builds industry and obtains unprecedented fast development.Building decoration is more and more superior, environmental protection.People are cordial pursue green idea and
The concept of behavior, " environment-friendlyhousehold household " is gradually rooted in the hearts of the people, and Green design, green decoration materials, green furniture etc. are even more to propagate its belief on a large scale.
Decoration adhesive firmly occupies one seat in building, finishing and industrial circle.The interior trim work of modern building
The method that journey mostly uses bond processing, a variety of materials easily can be pasted onto concrete surface by it, or in difference
The surface mount dalle of material includes timber, metal, cement plate, plastics, ceramic tile, glass, plasterboard, dress by viscous material
Plaque etc..In America and Europe, high solids content, low VOC strong decoratives glue lead the trend in interior decoration market.Nowadays, people more according to
Rely and replaces nail or bolt in decoration adhesive.
Quietly occur the commodity of a kind of entitled " nail-free glue " on household building materials market.The product can purely and simply by
Nail hole and ailhead are bypassed, and decoration technology is substantially increased, and all dalles is allowed to become smooth seamless, magnificent perfection.And
It is very convenient to use, it can be operated for family DIY.
Nail-free glue may determine that " exempting from " illustrates its existence from name；" nail " illustrates its property.Exempt from
It is a kind of multi-use architecture structure seccotine that bonding force is extremely strong to follow closely glue.With having a wide range of application, adhering speed is fast, and after solidification
More than iron nail intensity the features such as.Nail-free glue is suitable for：Timber, plasterboard.Medium density fibre board (MDF), flakeboard, stone material, cement,
The high strength bonding of the various building materials such as rank brick, ceramic tile, metal, plastics, glass uses.
The nail-free glue of prior art preparation has that the adhesion strength of nail-free glue is relatively low, and adhesive force is not strong, uses
It is susceptible to and falls off after a period of time, and resistance to ag(e)ing is poor.
Invention content
Present invention mainly solves the technical issues of：The nail-free glue adhesion strength prepared for current technology is relatively low, ageing-resistant
Poor, the not strong defect of adhesive force of property, provides a kind of preparation method of ageing-resistant strong adhesion nail-free glue, this method is with Wheat Straw
Stalk is that raw material prepares polyhydroxy fibre bundle, nano-titanium dioxide and fibre bundle compounding is modified through natural resin and microorganism, system
Reinforcing agent must be bonded, then extracts inhibited oil from thyme, with it to epoxy resin modification, nail-free glue is made in final compounding,
The present invention improves its compatibility between resin matrix through resin modified using the polyhydroxy characteristic of stalk fibre beam and therefore increases
The cohesive force of colloid, then cross linking of epoxy resin is modified with thyme inhibited oil and gluconic acid, improve resin inoxidizability
While also increase hydrophobicity ester group in resin, avoid the problem that colloid meets water aging and oxidation by air, in addition
By gluconic acid to epoxy resin modification, increase reactive carboxyl and hydroxyl group in colloid base-material, increases colloid and bottom
Chemical bonding between base, to improve the adhesive force of colloid, effectively compensate for the nail-free glue adhesion strength of prior art preparation compared with
Low, resistance to ag(e)ing is poor, and the not strong defect of adhesive force has broad application prospects.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
It weighs after 400~500g wheat stalks crush and sieves with 100 mesh sieve first, the stalk powder after sieving is immersed into its volume
In 8~10 times of a concentration of 0.3mol/L sodium hydroxide solutions sonic oscillation handle 6~8h after be obtained by filtration filter residue and by it immediately
It is put into 1~2min of freezing in liquid nitrogen freezers, stalk fibre beam is obtained with 10~20min of corundum mortar grinder after freezing；
It is to obtain peach gum modification liquid in 80~90 DEG C of deionized water then to weigh 200~300g peach gums to be dissolved in 900~1000mL temperature,
It weighs the above-mentioned stalk fibre beams of 50~100g and 40~50g nano titanium dioxide powders is added in peach gum modification liquid, stir evenly
It moves into fermentation tank afterwards, then 100~150mL methane liquids is added into fermentation tank, sealing tank mouth is fermented modification at 30~40 DEG C
It is centrifugally separating to obtain lower sediment with horizontal centrifuge after 15~20 days, is dried to get certainly after being rinsed 3~5 times with deionized water
Bonding reinforcing agent processed, it is spare；400~500g thymes petal is weighed again first obtains paste with 15~20min of corundum mortar grinder,
Paste is transferred to 2~3h of distillation extraction in steam distillation device again, collect condensation extracting solution and is packed into separatory funnel standing
Layering, isolated upper layer thyme inhibited oil；It is 1 in mass ratio again:3 by thyme inhibited oil obtained above and double
It is fitted into after the mixing of phenol A type epoxy resin in the three-necked flask with blender and thermometer, then the two mixing is added into flask
The cumyl peroxide of object gross mass 1~2% and the stannous octoate of gross mass 0.01~0.03% and epoxy resin quality 30
~40% gluconic acid moves into flask in 70~90 DEG C of water-bath, and insulated and stirred discharges after being modified 2~3h, is modified
Epoxy resin；Finally meter weighs 20~30 parts of SBS resins, 10~30 parts of above-mentioned modified epoxies, 10~20 in parts by weight
Part spare self-control bonding reinforcing agent and 30~40 parts of hexamethylenes are sequentially loaded into colloid mill, with 2000~3000r/min rotating speeds
It discharges after 20~30min of grinding, tinning is up to ageing-resistant strong adhesion nail-free glue.
Ageing-resistant strong adhesion nail-free glue produced by the present invention after testing, cohesive force is up to 40~60kg/cm2, have superpower
Adhesive force, it is 5B grades that adhesive force, which tests grade, and after sizing, colloid can be dried in 3~5min, through tracking and monitoring 10~15
Year, the construction material bonded using nail-free glue of the present invention does not occur that abnormal conditions, the nail-free glue is used to have excellent ageing-resistant
Performance.
The beneficial effects of the invention are as follows：
（1）Preparation manipulation of the present invention is simple for process, and product storage stability is good, and with excellent ageing-resistant performance and surpasses
Strong adhesive force effectively increases the service life of construction material；
（2）Nail-free glue prepared by the present invention has superpower cementability and intensity, can purely and simply substitute nail, allow
Construction material becomes smooth seamless perfection；
（3）Nail-free glue glue-applying technique prepared by the present invention is easy, and colloid rate of drying is very fast, easy to use.
Specific implementation mode
It weighs after 400~500g wheat stalks crush and sieves with 100 mesh sieve first, the stalk powder after sieving is immersed into its volume
In 8~10 times of a concentration of 0.3mol/L sodium hydroxide solutions sonic oscillation handle 6~8h after be obtained by filtration filter residue and by it immediately
It is put into 1~2min of freezing in liquid nitrogen freezers, stalk fibre beam is obtained with 10~20min of corundum mortar grinder after freezing；
It is to obtain peach gum modification liquid in 80~90 DEG C of deionized water then to weigh 200~300g peach gums to be dissolved in 900~1000mL temperature,
It weighs the above-mentioned stalk fibre beams of 50~100g and 40~50g nano titanium dioxide powders is added in peach gum modification liquid, stir evenly
It moves into fermentation tank afterwards, then 100~150mL methane liquids is added into fermentation tank, sealing tank mouth is fermented modification at 30~40 DEG C
It is centrifugally separating to obtain lower sediment with horizontal centrifuge after 15~20 days, is dried to get certainly after being rinsed 3~5 times with deionized water
Bonding reinforcing agent processed, it is spare；400~500g thymes petal is weighed again first obtains paste with 15~20min of corundum mortar grinder,
Paste is transferred to 2~3h of distillation extraction in steam distillation device again, collect condensation extracting solution and is packed into separatory funnel standing
Layering, isolated upper layer thyme inhibited oil；It is 1 in mass ratio again:3 by thyme inhibited oil obtained above and double
It is fitted into after the mixing of phenol A type epoxy resin in the three-necked flask with blender and thermometer, then the two mixing is added into flask
The cumyl peroxide of object gross mass 1~2% and the stannous octoate of gross mass 0.01~0.03% and epoxy resin quality 30
~40% gluconic acid moves into flask in 70~90 DEG C of water-bath, and insulated and stirred discharges after being modified 2~3h, is modified
Epoxy resin；Finally meter weighs 20~30 parts of SBS resins, 10~30 parts of above-mentioned modified epoxies, 10~20 in parts by weight
Part spare self-control bonding reinforcing agent and 30~40 parts of hexamethylenes are sequentially loaded into colloid mill, with 2000~3000r/min rotating speeds
It discharges after 20~30min of grinding, tinning is up to ageing-resistant strong adhesion nail-free glue.
Example 1
It weighs after 400g wheat stalks crush and sieves with 100 mesh sieve first, it is dense that the stalk powder after sieving is immersed 8 times of its volume
Degree is that sonic oscillation is obtained by filtration filter residue after handling 6h and is placed instantly into liquid nitrogen frozen in 0.3mol/L sodium hydroxide solutions
1min is freezed in machine, and stalk fibre beam is obtained with corundum mortar grinder 10min after freezing；Then 200g peach gums are weighed to be dissolved in
Peach gum modification liquid is obtained in the deionized water that 900mL temperature is 80 DEG C, weighs the above-mentioned stalk fibre beams of 50g and 40g nano-silicas
Change titanium powder to be added in peach gum modification liquid, be moved into fermentation tank after stirring evenly, then 100mL methane liquids are added into fermentation tank,
The modification of ferment at 30 DEG C of sealing tank mouth with horizontal centrifuge is centrifugally separating to obtain lower sediment after 15 days, is rinsed with deionized water
It is dried after 3 times to get self-control bonding reinforcing agent, it is spare；400g thymes petal is weighed again first to be obtained with corundum mortar grinder 15min
Paste, then paste is transferred to distillation extraction 2h in steam distillation device, it collects condensation extracting solution and is packed into separatory funnel
Stratification, isolated upper layer thyme inhibited oil；It is 1 in mass ratio again:3 by thyme inhibited oil obtained above
It is fitted into after being mixed with bisphenol A type epoxy resin in the three-necked flask with blender and thermometer, then the two is added into flask
The Portugal of the cumyl peroxide of mixture gross mass 1% and the stannous octoate of gross mass 0.01% and epoxy resin quality 30%
Grape saccharic acid moves into flask in 70 DEG C of water-bath, and insulated and stirred discharges after being modified 2h, obtains modified epoxy；Finally press
Parts by weight meter weighs 20 parts of SBS resins, 10 parts of above-mentioned modified epoxies, 10 parts of spare self-control bonding reinforcing agents and 30 parts
Hexamethylene is sequentially loaded into colloid mill, is discharged after grinding 20min with 2000r/min rotating speeds, tinning is up to ageing-resistant strong adhesion
Nail-free glue.
Through example detection, ageing-resistant strong adhesion nail-free glue produced by the present invention, cohesive force reaches 40kg/cm2, have superpower
Adhesive force, it is 5B grades that adhesive force, which tests grade, and after sizing, colloid can dry in 3min, through tracking and monitoring 10 years, is used
The construction material of invention nail-free glue bonding does not occur that abnormal conditions, the nail-free glue is used to have excellent ageing-resistant performance.
Example 2
It weighs after 450g wheat stalks crush and sieves with 100 mesh sieve first, it is dense that the stalk powder after sieving is immersed 9 times of its volume
Degree is that sonic oscillation is obtained by filtration filter residue after handling 7h and is placed instantly into liquid nitrogen frozen in 0.3mol/L sodium hydroxide solutions
1.5min is freezed in machine, and stalk fibre beam is obtained with corundum mortar grinder 15min after freezing；It is molten then to weigh 250g peach gums
Peach gum modification liquid is obtained in the deionized water that 950mL temperature is 85 DEG C, weighs the above-mentioned stalk fibre beams of 75g and 45g nanometers two
Titanium dioxide powder is added in peach gum modification liquid, is moved into fermentation tank after stirring evenly, then 125mL biogas is added into fermentation tank
Liquid, the modification of ferment at 35 DEG C of sealing tank mouth with horizontal centrifuge are centrifugally separating to obtain lower sediment after 18 days, use deionized water
It is dried after rinsing 4 times to get self-control bonding reinforcing agent, it is spare；450g thymes petal is weighed again first uses corundum mortar grinder
18min obtains paste, then paste is transferred to distillation extraction 2.5h in steam distillation device, collects condensation extracting solution and is packed into
Separatory funnel stratification, isolated upper layer thyme inhibited oil；It is 1 in mass ratio again:3 by thyme obtained above
It is fitted into the three-necked flask with blender and thermometer, then into flask after inhibited oil and bisphenol A type epoxy resin mixing
The stannous octoate and asphalt mixtures modified by epoxy resin lipid of the cumyl peroxide and gross mass 0.02% of the two mixture gross mass 1.5% is added
The gluconic acid of amount 35% moves into flask in 80 DEG C of water-bath, and insulated and stirred discharges after being modified 2.5h, obtains modified epoxy
Resin；Finally meter weighs 25 parts of SBS resins, 20 parts of above-mentioned modified epoxies, 15 parts of spare self-control bondings in parts by weight
Reinforcing agent and 35 parts of hexamethylenes are sequentially loaded into colloid mill, are discharged after grinding 25min with 2500r/min rotating speeds, tinning is up to resistance to
Aging strong adhesion nail-free glue.
Through example detection, ageing-resistant strong adhesion nail-free glue produced by the present invention, cohesive force reaches 50kg/cm2, have superpower
Adhesive force, it is 5B grades that adhesive force, which tests grade, and after sizing, colloid can dry in 4min, through tracking and monitoring 13 years, is used
The construction material of invention nail-free glue bonding does not occur that abnormal conditions, the nail-free glue is used to have excellent ageing-resistant performance.
Example 3
It weighs after 500g wheat stalks crush and sieves with 100 mesh sieve first, the stalk powder after sieving is immersed into 10 times of its volume
Filter residue is obtained by filtration after sonic oscillation processing 8h in a concentration of 0.3mol/L sodium hydroxide solutions and to be placed instantly into liquid nitrogen cold
2min is freezed in jelly machine, and stalk fibre beam is obtained with corundum mortar grinder 20min after freezing；It is molten then to weigh 300g peach gums
Peach gum modification liquid is obtained in 1000mL deionized waters at a temperature of 90 °C, weighs the above-mentioned stalk fibre beams of 100g and 50g nanometers
Titania powder is added in peach gum modification liquid, is moved into fermentation tank after stirring evenly, then 150mL biogas is added into fermentation tank
Liquid, the modification of ferment at 40 DEG C of sealing tank mouth with horizontal centrifuge are centrifugally separating to obtain lower sediment after 20 days, use deionized water
It is dried after rinsing 5 times to get self-control bonding reinforcing agent, it is spare；500g thymes petal is weighed again first uses corundum mortar grinder
20min obtains paste, then paste is transferred to distillation extraction 3h in steam distillation device, collects condensation extracting solution and loading point
Liquid funnel stratification, isolated upper layer thyme inhibited oil；It is 1 in mass ratio again:3 resist thyme obtained above
It is fitted into the three-necked flask with blender and thermometer after oxygenated oil and bisphenol A type epoxy resin mixing, then adds into flask
Enter the stannous octoate and epoxy resin quality of the cumyl peroxide and gross mass 0.03% of the two mixture gross mass 2%
40% gluconic acid moves into flask in 90 DEG C of water-bath, and insulated and stirred discharges after being modified 3h, obtains modified epoxy；
Finally meter weighs 30 parts of SBS resins, 30 parts of above-mentioned modified epoxies, 20 parts of spare self-control bonding reinforcing agents in parts by weight
It is sequentially loaded into colloid mill with 40 parts of hexamethylenes, discharges after grinding 30min with 3000r/min rotating speeds, tinning is up to ageing-resistant strong
Adhesion nail-free glue.
Through example detection, ageing-resistant strong adhesion nail-free glue produced by the present invention, cohesive force reaches 60kg/cm2, have superpower
Adhesive force, it is 5B grades that adhesive force, which tests grade, and after sizing, colloid can dry in 5min, through tracking and monitoring 15 years, is used
The construction material of invention nail-free glue bonding does not occur that abnormal conditions, the nail-free glue is used to have excellent ageing-resistant performance.
Claims (1)
1. a kind of preparation method of ageing-resistant strong adhesion nail-free glue, it is characterised in that specifically preparation process is：
（1）It weighs after 400~500g wheat stalks crush and sieves with 100 mesh sieve, the stalk powder after sieving is immersed into its volume 8~10
Sonic oscillation is obtained by filtration filter residue after handling 6~8h and is placed instantly into liquid in a concentration of 0.3mol/L sodium hydroxide solutions again
1~2min is freezed in chilled nitrogen machine, and stalk fibre beam is obtained with 10~20min of corundum mortar grinder after freezing；
（2）It weighs 200~300g peach gums and is dissolved in 900~1000mL temperature to obtain peach gum modification in 80~90 DEG C of deionized water
Liquid, weighs the above-mentioned stalk fibre beams of 50~100g and 40~50g nano titanium dioxide powders are added in peach gum modification liquid, and stirring is equal
It is moved into fermentation tank after even, then 100~150mL methane liquids is added into fermentation tank, sealing tank mouth is fermented at 30~40 DEG C to be changed
Property 15~20 days after with horizontal centrifuge be centrifugally separating to obtain lower sediment, dried after being rinsed 3~5 times with deionized water to get
Make bonding reinforcing agent by oneself, it is spare；
（3）It weighs 400~500g thymes petal and first obtains paste with 15~20min of corundum mortar grinder, then paste is turned
Enter 2~3h of distillation extraction in steam distillation device, collects condensation extracting solution and be packed into separatory funnel stratification, it is isolated
Upper layer thyme inhibited oil；
（4）It is 1 in mass ratio:3 will thyme inhibited oil obtained above and bisphenol A type epoxy resin mix after be packed into and carry
In the three-necked flask of blender and thermometer, then the peroxidating diisopropyl of mixture gross mass 1~2% both is added into flask
Flask is moved into 70 by the gluconic acid of the stannous octoate and epoxy resin quality 30~40% of benzene and gross mass 0.01~0.03%
In~90 DEG C of water-bath, insulated and stirred discharges after being modified 2~3h, obtains modified epoxy；
（5）In parts by weight meter weigh 20~30 parts of SBS resins, 10~30 parts of above-mentioned modified epoxies, 10~20 parts it is spare
Self-control bonding reinforcing agent and 30~40 parts of hexamethylenes be sequentially loaded into colloid mill, with 2000~3000r/min rotating speeds grind 20
It discharges after~30min, tinning is up to ageing-resistant strong adhesion nail-free glue.
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| CN107500792A (en) * | 2017-10-09 | 2017-12-22 | 常州福隆工控设备有限公司 | A kind of preparation method of anti-oxidant carbon-containing refractory article |
| CN112778809A (en) * | 2020-12-30 | 2021-05-11 | 江西瀚泰新材料科技有限公司 | Water-based anticorrosive paint and preparation method thereof |
| CN113025270B (en) * | 2021-01-25 | 2023-04-18 | 义乌壹统胶科技有限公司 | Environment-friendly composite adhesive and processing equipment thereof |
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| CN103484043A (en) * | 2013-09-22 | 2014-01-01 | 抚顺哥俩好化学有限公司 | Environment-friendly and decorative nail-free glue and preparation method thereof |
| CN103805115A (en) * | 2014-01-26 | 2014-05-21 | 广东东方树脂有限公司 | Vamp spray glue and preparation method thereof |
| CN105646815A (en) * | 2016-03-29 | 2016-06-08 | 华北理工大学 | Preparation method of tailing powder and straw cellulose-enhanced polyurethane/epoxy resin thermal insulation wall board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1982397A (en) * | 2005-12-12 | 2007-06-20 | 庄大清 | Sealing waterproofing process for end of shock-absorbing hammer and its capping glue |
| CN103484043A (en) * | 2013-09-22 | 2014-01-01 | 抚顺哥俩好化学有限公司 | Environment-friendly and decorative nail-free glue and preparation method thereof |
| CN103805115A (en) * | 2014-01-26 | 2014-05-21 | 广东东方树脂有限公司 | Vamp spray glue and preparation method thereof |
| CN105646815A (en) * | 2016-03-29 | 2016-06-08 | 华北理工大学 | Preparation method of tailing powder and straw cellulose-enhanced polyurethane/epoxy resin thermal insulation wall board |
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