CN112175560A - Water-based adhesive for building material bonding and preparation method thereof - Google Patents
Water-based adhesive for building material bonding and preparation method thereof Download PDFInfo
- Publication number
- CN112175560A CN112175560A CN202011032672.2A CN202011032672A CN112175560A CN 112175560 A CN112175560 A CN 112175560A CN 202011032672 A CN202011032672 A CN 202011032672A CN 112175560 A CN112175560 A CN 112175560A
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- CN
- China
- Prior art keywords
- parts
- water
- building material
- based adhesive
- material bonding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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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
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a water-based adhesive for building material bonding, which comprises the following components in parts by weight: 8-10 parts of polyvinyl alcohol, 10-15 parts of epoxy resin, 4-8 parts of polyurethane resin, 5-6 parts of nano zinc oxide, 2-4 parts of lignocellulose, 0.5-1 part of enzyme inhibitor, 4-6 parts of glycol ether, 6-8 parts of modified bentonite, 1-2 parts of emulsifier, 2-4 parts of initiator, 1-2 parts of silane coupling and 30-35 parts of deionized water. The water-based adhesive for building material bonding provided by the invention has the characteristics of good bonding property and small bonding brittleness. The invention also provides a preparation method of the water-based adhesive for building material bonding.
Description
Technical Field
The invention relates to the technical field of water-based adhesives, in particular to a water-based adhesive for building material bonding and a preparation method thereof.
Background
Since the birth of synthetic adhesives, the development of the adhesives has been rapidly accelerated due to the obvious superiority of the adhesives in the aspects of properties, bonding, assembly performance and the like. The synthetic adhesive industry has become one of the important branches of national economy now, and is an indispensable component for manufacturing various products. The adhesive is mainly divided into an organic adhesive and a water-based adhesive, wherein the organic adhesive contains a large amount of organic solvent, so that the yield of the adhesive is gradually reduced due to the problems of toxicity and environmental pollution caused in the using process, and the water-based adhesive becomes a leading variety in the adhesive due to the advantages of low price, environmental friendliness and the like, and becomes one of the key points of the industrial research of the adhesive.
The water-based adhesive is widely applied to bonding of woodenware, plywood, cement mortar, paper, cloth, leather and the like, and the existing adhesive has large brittleness and is easy to re-bond.
Disclosure of Invention
The invention aims to provide a water-based adhesive for building material bonding and a preparation method thereof, and the water-based adhesive has the characteristics of good bonding property and small bonding brittleness.
In order to solve the problems, the technical scheme of the invention is as follows:
the water-based adhesive for building material bonding comprises the following components in parts by weight:
8-10 parts of polyvinyl alcohol, 10-15 parts of epoxy resin, 4-8 parts of polyurethane resin, 5-6 parts of nano zinc oxide, 2-4 parts of lignocellulose, 0.5-1 part of enzyme inhibitor, 4-6 parts of glycol ether, 6-8 parts of modified bentonite, 1-2 parts of emulsifier, 2-4 parts of initiator, 1-2 parts of silane coupling and 30-35 parts of deionized water.
Further, the water-based adhesive for building material bonding comprises the following components in parts by weight:
10 parts of polyvinyl alcohol, 12 parts of epoxy resin, 8 parts of polyurethane resin, 6 parts of nano zinc oxide, 4 parts of lignocellulose, 1 part of an enzyme inhibitor, 5 parts of glycol ether, 6 parts of modified bentonite, 2 parts of an emulsifier, 4 parts of an initiator, 1 part of silane coupling and 35 parts of deionized water.
The invention also provides a preparation method of the water-based adhesive for building material bonding, which comprises the following steps:
weighing the raw materials according to the proportion;
mixing polyvinyl alcohol, epoxy resin, polyurethane resin, nano zinc oxide and glycol ether to obtain a mixture A;
mixing lignocellulose, modified bentonite and deionized water to obtain a mixture B;
and (3) mixing the mixture A and the mixture B, adding a mildew inhibitor, an emulsifier, an initiator and a silane coupling agent, and uniformly stirring to obtain the water-based adhesive for building material bonding.
Compared with the prior art, the water-based adhesive for building material bonding and the preparation method thereof have the beneficial effects that:
the water-based adhesive for building material bonding has the characteristics of good bonding property and small bonding brittleness by optimizing the formula of the adhesive.
The preparation method of the water-based adhesive for building material bonding has the characteristics of simple preparation process and low cost.
Detailed Description
The following description of the present invention is provided to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention and to make the above objects, features and advantages of the present invention more comprehensible.
The endpoints of the ranges and any values disclosed herein are not limited to the precise range or value, and such ranges or values should be understood to encompass values close to those ranges or values. For ranges of values, between the endpoints of each of the ranges and the individual values, and between the individual values may be combined with each other to yield one or more new ranges of values, which ranges of values should be considered as specifically disclosed herein.
The water-based adhesive for building material bonding comprises the following components in parts by weight:
8-10 parts of polyvinyl alcohol, 10-15 parts of epoxy resin, 4-8 parts of polyurethane resin, 5-6 parts of nano zinc oxide, 2-4 parts of lignocellulose, 0.5-1 part of enzyme inhibitor, 4-6 parts of glycol ether, 6-8 parts of modified bentonite, 1-2 parts of emulsifier, 2-4 parts of initiator, 1-2 parts of silane coupling and 30-35 parts of deionized water.
As a preferred technical scheme, the water-based adhesive for building material bonding comprises the following raw materials in parts by weight:
10 parts of polyvinyl alcohol, 12 parts of epoxy resin, 8 parts of polyurethane resin, 6 parts of nano zinc oxide, 4 parts of lignocellulose, 1 part of an enzyme inhibitor, 5 parts of glycol ether, 6 parts of modified bentonite, 2 parts of an emulsifier, 4 parts of an initiator, 1 part of silane coupling and 35 parts of deionized water.
The preparation method of the water-based adhesive for building material bonding provided by the invention comprises the following steps:
weighing the raw materials according to the proportion;
mixing polyvinyl alcohol, epoxy resin, polyurethane resin, nano zinc oxide and glycol ether to obtain a mixture A;
mixing lignocellulose, modified bentonite and deionized water to obtain a mixture B;
and (3) mixing the mixture A and the mixture B, adding a mildew inhibitor, an emulsifier, an initiator and a silane coupling agent, and uniformly stirring to obtain the water-based adhesive for building material bonding.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (3)
1. The water-based adhesive for building material bonding is characterized by comprising the following components in parts by weight:
8-10 parts of polyvinyl alcohol, 10-15 parts of epoxy resin, 4-8 parts of polyurethane resin, 5-6 parts of nano zinc oxide, 2-4 parts of lignocellulose, 0.5-1 part of enzyme inhibitor, 4-6 parts of glycol ether, 6-8 parts of modified bentonite, 1-2 parts of emulsifier, 2-4 parts of initiator, 1-2 parts of silane coupling and 30-35 parts of deionized water.
2. The aqueous adhesive for bonding building materials according to claim 1, which comprises the following components in parts by weight:
10 parts of polyvinyl alcohol, 12 parts of epoxy resin, 8 parts of polyurethane resin, 6 parts of nano zinc oxide, 4 parts of lignocellulose, 1 part of an enzyme inhibitor, 5 parts of glycol ether, 6 parts of modified bentonite, 2 parts of an emulsifier, 4 parts of an initiator, 1 part of silane coupling and 35 parts of deionized water.
3. A process for preparing the aqueous adhesive for building material bonding according to claim 1, which comprises the steps of:
weighing the raw materials according to the proportion;
mixing polyvinyl alcohol, epoxy resin, polyurethane resin, nano zinc oxide and glycol ether to obtain a mixture A;
mixing lignocellulose, modified bentonite and deionized water to obtain a mixture B;
and (3) mixing the mixture A and the mixture B, adding a mildew inhibitor, an emulsifier, an initiator and a silane coupling agent, and uniformly stirring to obtain the water-based adhesive for building material bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032672.2A CN112175560A (en) | 2020-09-27 | 2020-09-27 | Water-based adhesive for building material bonding and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011032672.2A CN112175560A (en) | 2020-09-27 | 2020-09-27 | Water-based adhesive for building material bonding and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112175560A true CN112175560A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011032672.2A Withdrawn CN112175560A (en) | 2020-09-27 | 2020-09-27 | Water-based adhesive for building material bonding and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112175560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114874750A (en) * | 2022-06-16 | 2022-08-09 | 东莞市奥嘉特高分子材料有限公司 | Water-based adhesive for bonding rubber and metal and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554745A (en) * | 2016-12-01 | 2017-04-05 | 刘德玉 | Acoustic mastic and preparation method thereof is built in a kind of environment-friendly type anophelifuge one-component epoxy resin capital construction |
| US20190382580A1 (en) * | 2017-02-27 | 2019-12-19 | Showa Denko K.K. | Curable aqueous resin emulsion composition |
-
2020
- 2020-09-27 CN CN202011032672.2A patent/CN112175560A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106554745A (en) * | 2016-12-01 | 2017-04-05 | 刘德玉 | Acoustic mastic and preparation method thereof is built in a kind of environment-friendly type anophelifuge one-component epoxy resin capital construction |
| US20190382580A1 (en) * | 2017-02-27 | 2019-12-19 | Showa Denko K.K. | Curable aqueous resin emulsion composition |
Non-Patent Citations (2)
| Title |
|---|
| 张建春等: "《汉麻综合利用技术》", 30 June 2006, 长城出版社 * |
| 橡胶工业原材料与装备简明手册编审委员会: "《橡胶工业原材料与装备简明手册》", 30 November 2016, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114874750A (en) * | 2022-06-16 | 2022-08-09 | 东莞市奥嘉特高分子材料有限公司 | Water-based adhesive for bonding rubber and metal and preparation method thereof |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210105 |