CN111763489A - High-strength adhesive for compounding natural granite marble and various artificial materials - Google Patents

High-strength adhesive for compounding natural granite marble and various artificial materials Download PDF

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Publication number
CN111763489A
CN111763489A CN202010479037.2A CN202010479037A CN111763489A CN 111763489 A CN111763489 A CN 111763489A CN 202010479037 A CN202010479037 A CN 202010479037A CN 111763489 A CN111763489 A CN 111763489A
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Prior art keywords
parts
artificial materials
natural granite
strength adhesive
marble
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Pending
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CN202010479037.2A
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Chinese (zh)
Inventor
方志华
高慧玲
方槁煜
方钰清
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Anhui Old Shiren Stone Co ltd
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Anhui Old Shiren Stone Co ltd
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Priority to CN202010479037.2A priority Critical patent/CN111763489A/en
Publication of CN111763489A publication Critical patent/CN111763489A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/08Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a high-strength adhesive for compounding natural granite marble and various artificial materials, which comprises the following raw materials in parts by weight: 55-65 parts of graft resin, 20-30 parts of rosin, 3-7 parts of alkylene glycidyl ether, 15-25 parts of hydrogenated castor oil, 10-20 parts of silane coupling agent KH560, 5-10 parts of hydroxypropyl cellulose ether, 5-15 parts of sodium dodecyl sulfate and 10-20 parts of filling aid. The rosin added in the invention can improve the connection effect between the raw materials, the added lauryl sodium sulfate can thoroughly moisten marble and artificial materials, and the added silane coupling agent KH560 can modify the raw materials of the adhesive, so that the product can be easily compounded with the marble and the artificial materials, and the bonding strength of the adhesive is improved.

Description

High-strength adhesive for compounding natural granite marble and various artificial materials
Technical Field
The invention relates to the technical field of adhesives, in particular to a high-strength adhesive for compounding natural granite marble and various artificial materials.
Background
The adhesive is a technology for adhering and connecting surfaces of homogeneous or heterogeneous objects together, and has the characteristics of continuous stress distribution, light weight, sealing, low process temperature and the like. The bonding is particularly suitable for the connection of different materials, different thicknesses, ultrathin specifications and complex components. The bonding is the fastest in recent development and extremely wide in application industry, and has great influence on the improvement of high-tech scientific and technical progress and the daily life of people. According to the application method, the material can be divided into a thermosetting type, a hot melting type, a room temperature curing type, a pressure sensitive type and the like; according to the application object, the glue is divided into structural type, non-structural type or special glue; the form can be divided into water-soluble type, water-emulsion type, solvent type, and various solid type.
Although the existing adhesive for compounding granite marble and artificial materials can achieve an integral bonding effect, the marble and the artificial materials have different raw material properties, the adopted adhesive is difficult to completely meet the bonding requirements of the marble and the artificial materials, and the substrates are different, so that the bonding strength is reduced, and the improvement treatment is needed.
Disclosure of Invention
The invention aims to provide a high-strength adhesive for compounding natural granite marble with various artificial materials, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a high-strength adhesive for compounding natural granite marble with various artificial materials, which comprises the following raw materials in parts by weight:
55-65 parts of graft resin, 20-30 parts of rosin, 3-7 parts of alkylene glycidyl ether, 15-25 parts of hydrogenated castor oil, 10-20 parts of silane coupling agent KH560, 5-10 parts of hydroxypropyl cellulose ether, 5-15 parts of sodium dodecyl sulfate and 10-20 parts of filling aid.
Preferably, the high-strength adhesive for compounding the natural granite marble with various artificial materials comprises the following raw materials in parts by weight:
57-62 parts of graft resin, 22-28 parts of rosin, 4-6 parts of alkylene glycidyl ether, 17-23 parts of hydrogenated castor oil, 13-17 parts of silane coupling agent KH 5606-8 parts of hydroxypropyl cellulose ether, 7-12 parts of sodium dodecyl sulfate and 13-17 parts of filling aid.
Preferably, the high-strength adhesive for compounding the natural granite marble with various artificial materials comprises the following raw materials in parts by weight:
60 parts of graft resin, 25 parts of rosin, 5 parts of alkylene glycidyl ether, 20 parts of hydrogenated castor oil, 56015 parts of silane coupling agent KH, 7.5 parts of hydroxypropyl cellulose ether, 10 parts of sodium dodecyl sulfate and 15 parts of filling aid.
Preferably, the preparation method of the grafted resin comprises the following steps: mixing phenolic resin and modified bentonite according to the weight ratio of 3:1, adding vinyl acetate, stirring at the rotation speed of 200-500r/min for 15-25min, adding a nano active agent after stirring, continuing stirring at the rotation speed of 100r/min for 45-55min, then irradiating for 10min by adopting a proton irradiation machine with the irradiation power of 250-350W, finally sending into a refrigerating chamber to refrigerate at the temperature of-2 ℃ for 1-2h, then taking out to recover to the room temperature, and then preserving the heat at the temperature of 30-40 ℃ for 25-35 min.
Preferably, the preparation method of the modified bentonite comprises the following steps: continuously ball-milling the bentonite by adopting a ball mill until the bentonite passes through 20-100 meshes, wherein the rotating speed of the ball mill is 2000r/min plus material at 1000-.
Preferably, the preparation method of the nano-activator comprises the steps of firstly feeding the nano-titanium dioxide into a plasma box for bombing for 10-20min, then feeding the nano-titanium dioxide into a drying oven with the temperature of 200-300 ℃ for heat activation treatment, then preserving the heat for 15-25min, and finally cooling the temperature to the room temperature at the speed of 2 ℃/min.
Preferably, the power of the plasma box is 100-200W.
Preferably, the filling aid is nano silicon dioxide and latex powder resin according to the weight ratio (4-6): 2.
preferably, the filling aid is nano silicon dioxide and latex powder resin according to a weight ratio of 5: 2.
compared with the prior art, the invention has the following beneficial effects:
(1) the rosin added in the invention can improve the connection effect between the raw materials, the added lauryl sodium sulfate can thoroughly moisten marble and artificial materials, and the added silane coupling agent KH560 can modify the raw materials of the adhesive, so that the product can be easily compounded with the marble and the artificial materials, and the bonding strength of the adhesive is improved.
(2) The phenolic resin is grafted and modified by modified bentonite, the bentonite is easier to combine with the phenolic resin after being ball-milled by a ball mill, and then the bentonite is emulsified by acrylic emulsion, so that the bonding strength between the bentonite and a phenolic resin matrix is improved, the added nano active agent can promote the grafting effect between the bentonite and the phenolic resin matrix, the nano active agent adopts nano titanium dioxide activation and activation treatment, and the combination effect between the matrices can be improved by coordinating with proton irradiation treatment.
(3) The filling aid is formed by compounding nano silicon dioxide and latex powder resin, the nano silicon dioxide can improve the ultrahigh specific surface area, and the latex powder resin can be matched with the nano silicon dioxide to play an auxiliary role in filling the nano silicon dioxide in the pores of the product, so that the bonding strength of the adhesive product is better.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
the composite high-strength adhesive for the natural granite marble and the various artificial materials comprises the following raw materials in parts by weight:
55 parts of graft resin, 20 parts of rosin, 3 parts of alkylene glycidyl ether, 15 parts of hydrogenated castor oil, 56010 parts of silane coupling agent KH, 5 parts of hydroxypropyl cellulose ether, 5 parts of sodium dodecyl sulfate and 10 parts of filling aid.
The preparation method of the grafted resin in this example is: mixing phenolic resin and modified bentonite according to a weight ratio of 3:1, adding vinyl acetate, stirring at a rotating speed of 200r/min for 15min, adding a nano active agent after stirring, continuing stirring at a rotating speed of 100r/min for 45min, irradiating for 10min by using a proton irradiation machine with an irradiation power of 250W, finally, sending into a refrigerating chamber to refrigerate at a temperature of-2 ℃ for 1h, taking out and recovering to room temperature, and then preserving heat at 30 ℃ for 25 min.
The preparation method of the modified bentonite in the embodiment comprises the following steps: continuously ball-milling bentonite by adopting a ball mill until the bentonite passes through a 20-mesh sieve, wherein the rotating speed of the ball mill is 1000r/min, finishing ball milling, then adding acrylic emulsion, and sending the mixture into a reaction kettle to react for 25min at the temperature of 100 ℃ to obtain the modified bentonite.
The preparation method of the nano-activator comprises the steps of feeding the nano-titanium dioxide into a plasma box for bombing for 10min, then feeding the nano-titanium dioxide into a drying oven with the temperature of 200 ℃ for heat activation treatment, then preserving the heat for 15min, and finally cooling the temperature to room temperature at the speed of 2 ℃/min.
The power of the plasma chamber of this embodiment is 100W.
The filling aid of the embodiment is nano silicon dioxide and latex powder resin according to the weight ratio of 2: 1.
example 2:
the composite high-strength adhesive for the natural granite marble and the various artificial materials comprises the following raw materials in parts by weight:
65 parts of graft resin, 30 parts of rosin, 7 parts of alkylene glycidyl ether, 25 parts of hydrogenated castor oil, 56020 parts of silane coupling agent KH, 10 parts of hydroxypropyl cellulose ether, 15 parts of sodium dodecyl sulfate and 20 parts of filling aid.
The preparation method of the grafted resin in this example is: mixing phenolic resin and modified bentonite according to a weight ratio of 3:1, adding vinyl acetate, stirring at a rotating speed of 500r/min for 25min, adding a nano active agent after stirring, continuing stirring at a rotating speed of 100r/min for 55min, irradiating for 10min by using a proton irradiation machine with an irradiation power of 350W, finally, sending into a refrigerating chamber for refrigerating at a temperature of-2 ℃ for 2h, taking out and recovering to room temperature, and then preserving heat at 40 ℃ for 35 min.
The preparation method of the modified bentonite in the embodiment comprises the following steps: continuously ball-milling bentonite by adopting a ball mill until the bentonite passes through a 100-mesh sieve, wherein the rotating speed of the ball mill is 2000r/min, finishing ball milling, then adding acrylic emulsion, and sending the mixture into a reaction kettle to react for 35min at the temperature of 110 ℃ to obtain the modified bentonite.
The preparation method of the nano-activator comprises the steps of feeding the nano-titanium dioxide into a plasma box for bombing for 20min, then feeding the nano-titanium dioxide into a drying oven at 300 ℃ for heat activation treatment, then preserving the heat for 25min, and finally cooling the temperature to room temperature at the speed of 2 ℃/min.
The power of the plasma chamber of this example was 200W.
The filling aid of the embodiment is nano silicon dioxide and latex powder resin according to the weight ratio of 3: 1.
example 3:
the composite high-strength adhesive for the natural granite marble and the various artificial materials comprises the following raw materials in parts by weight:
60 parts of graft resin, 25 parts of rosin, 5 parts of alkylene glycidyl ether, 20 parts of hydrogenated castor oil, 56015 parts of silane coupling agent KH, 7.5 parts of hydroxypropyl cellulose ether, 10 parts of sodium dodecyl sulfate and 15 parts of filling aid.
The preparation method of the grafted resin in this example is: mixing phenolic resin and modified bentonite according to a weight ratio of 3:1, adding vinyl acetate, stirring at a rotating speed of 350r/min for 20min, adding a nano active agent after stirring is finished, continuing stirring at a rotating speed of 100r/min for 50min, irradiating for 10min by using a proton irradiation machine with the irradiation power of 300W, finally, sending into a refrigerating chamber for refrigerating at the temperature of-2 ℃ for 1.5h, then taking out and recovering to the room temperature, and then preserving the heat at the temperature of 35 ℃ for 30 min.
The preparation method of the modified bentonite in the embodiment comprises the following steps: continuously ball-milling bentonite by adopting a ball mill until the bentonite passes through 60 meshes, wherein the rotating speed of the ball mill is 1500r/min, finishing ball milling, then adding acrylic emulsion, and sending into a reaction kettle to react for 30min at the temperature of 105 ℃ to obtain the modified bentonite.
The preparation method of the nano-activator comprises the steps of feeding the nano-titanium dioxide into a plasma box for bombing for 15min, then feeding the nano-titanium dioxide into a drying oven at 250 ℃ for heat activation treatment, then preserving the heat for 20min, and finally cooling the temperature to room temperature at the speed of 2 ℃/min.
The power of the plasma chamber of this example was 150W.
The filling aid of the embodiment is nano silicon dioxide and latex powder resin according to the weight ratio of 5: 2.
comparative example 1:
the materials and preparation process were substantially the same as those of example 3, except that the nano-activator was not added to the grafted resin.
Comparative example 2:
the materials and preparation process are basically the same as those of example 3, except that the materials on the market are adopted.
Figure BDA0002516698070000051
As is clear from example 3 and comparative examples 1 to 2, the adhesive of the present invention can exhibit excellent adhesive strength to natural granite marble and various artificial materials.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The high-strength adhesive for compounding the natural granite marble and various artificial materials is characterized by comprising the following raw materials in parts by weight:
55-65 parts of graft resin, 20-30 parts of rosin, 3-7 parts of alkylene glycidyl ether, 15-25 parts of hydrogenated castor oil, 10-20 parts of silane coupling agent KH560, 5-10 parts of hydroxypropyl cellulose ether, 5-15 parts of sodium dodecyl sulfate and 10-20 parts of filling aid.
2. The high-strength adhesive prepared from natural granite marble and a plurality of artificial materials according to claim 1, wherein the high-strength adhesive prepared from natural granite marble and a plurality of artificial materials comprises the following raw materials in parts by weight:
57-62 parts of graft resin, 22-28 parts of rosin, 4-6 parts of alkylene glycidyl ether, 17-23 parts of hydrogenated castor oil, 13-17 parts of silane coupling agent KH 5606-8 parts of hydroxypropyl cellulose ether, 7-12 parts of sodium dodecyl sulfate and 13-17 parts of filling aid.
3. The high-strength adhesive prepared from natural granite marble and a plurality of artificial materials according to claim 2, wherein the high-strength adhesive prepared from natural granite marble and a plurality of artificial materials comprises the following raw materials in parts by weight:
60 parts of graft resin, 25 parts of rosin, 5 parts of alkylene glycidyl ether, 20 parts of hydrogenated castor oil, 56015 parts of silane coupling agent KH, 7.5 parts of hydroxypropyl cellulose ether, 10 parts of sodium dodecyl sulfate and 15 parts of filling aid.
4. The high-strength adhesive for compounding natural granite marble with various artificial materials as claimed in claim 1, wherein the preparation method of the grafted resin comprises: mixing phenolic resin and modified bentonite according to the weight ratio of 3:1, adding vinyl acetate, stirring at the rotation speed of 200-500r/min for 15-25min, adding a nano active agent after stirring, continuing stirring at the rotation speed of 100r/min for 45-55min, then irradiating for 10min by adopting a proton irradiation machine with the irradiation power of 250-350W, finally sending into a refrigerating chamber to refrigerate at the temperature of-2 ℃ for 1-2h, then taking out to recover to the room temperature, and then preserving the heat at the temperature of 30-40 ℃ for 25-35 min.
5. The high-strength adhesive for compounding natural granite marble with various artificial materials as claimed in claim 4, wherein the modified bentonite is prepared by the following steps: continuously ball-milling the bentonite by adopting a ball mill until the bentonite passes through 20-100 meshes, wherein the rotating speed of the ball mill is 2000r/min plus material at 1000-.
6. The high-strength adhesive for bonding natural granite marble and various artificial materials as claimed in claim 4, wherein the nano-activator is prepared by feeding nano-titanium dioxide into a plasma chamber for bombing for 10-20min, then feeding into an oven at 200-300 ℃ for heat activation, then keeping the temperature for 15-25min, and finally cooling the temperature to room temperature at a rate of 2 ℃/min.
7. The high-strength adhesive for bonding natural granite marble and various artificial materials as claimed in claim 6, wherein the power of the plasma chamber is 100-200W.
8. The high-strength adhesive for compounding natural granite marble with various artificial materials as claimed in claim 1, wherein the filling aid is nano silica and latex powder resin in a weight ratio of (4-6): 2.
9. the high-strength adhesive for bonding natural granite marble and various artificial materials according to claim 8, wherein the filling aid is nano silica and latex powder resin in a weight ratio of 5: 2.
CN202010479037.2A 2020-05-29 2020-05-29 High-strength adhesive for compounding natural granite marble and various artificial materials Pending CN111763489A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101368075A (en) * 2008-09-24 2009-02-18 四川电力试验研究院 Electrical insulation compound adhesive for high voltage electrical apparatus
US20120302687A1 (en) * 2010-06-08 2012-11-29 Du Kunwen Adhesive
CN104559870A (en) * 2015-02-10 2015-04-29 安徽希玛欧美佳装饰材料工业有限公司 Modified phenolic resin adhesive for chemical resistant laminate
CN107236341A (en) * 2017-06-09 2017-10-10 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 A kind of antistatic adhesive of high bond strength for coated abrasive tool
CN110643312A (en) * 2019-10-31 2020-01-03 徐州顺平生物科技有限公司 Preparation method of environment-friendly phenolic adhesive

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Publication number Priority date Publication date Assignee Title
CN101368075A (en) * 2008-09-24 2009-02-18 四川电力试验研究院 Electrical insulation compound adhesive for high voltage electrical apparatus
US20120302687A1 (en) * 2010-06-08 2012-11-29 Du Kunwen Adhesive
CN104559870A (en) * 2015-02-10 2015-04-29 安徽希玛欧美佳装饰材料工业有限公司 Modified phenolic resin adhesive for chemical resistant laminate
CN107236341A (en) * 2017-06-09 2017-10-10 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 A kind of antistatic adhesive of high bond strength for coated abrasive tool
CN110643312A (en) * 2019-10-31 2020-01-03 徐州顺平生物科技有限公司 Preparation method of environment-friendly phenolic adhesive

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Title
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张玉龙主编: "《纳米复合材料手册》", 31 July 2005, 北京:中国石化出版社 *
郑永林等编著: "《粉体表面改性 第3版》", 30 September 2011, 北京:中国建材工业出版社 *

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