CN108485563A - A kind of water resistant adhesive pasted for environmental protection wall paper - Google Patents
A kind of water resistant adhesive pasted for environmental protection wall paper Download PDFInfo
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- CN108485563A CN108485563A CN201810364119.5A CN201810364119A CN108485563A CN 108485563 A CN108485563 A CN 108485563A CN 201810364119 A CN201810364119 A CN 201810364119A CN 108485563 A CN108485563 A CN 108485563A
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- environmental protection
- wall paper
- resistant adhesive
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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
- C09J131/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
- C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09J131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
Abstract
The present invention relates to adhesive material technical fields, and in particular to a kind of water resistant adhesive pasted for environmental protection wall paper.The ingredient of the adhesive includes：Polyvinyl alcohol, vinylacetate, methyl methacrylate, water-fast modified alta-mud, nanometer flake asbestos, gelatin, lignocellulosic, emulsifier, initiator, preservative, antifoaming agent, silane coupling agent, N hydroxyethyl acrylamides and deionized water.Wherein, emulsifier is that the arbitrary of one or both of acrylic acid amido isopropyl sulfonic acid, alkyl phenol ether sulfosuccinic acid ester sodium salt and succinate sulfosuccinate compares mixture；Initiator is ichthyodin or potassium peroxydisulfate；Preservative is sodium benzoate.The bond effect of the adhesive is good, and property is stablized, and does not contain poisonous and hazardous volatile materials, more green and healthy to human body and environment, and has good water resistance, also not easy to fall off in a humid environment.
Description
Technical field
The present invention relates to adhesive material technical fields, and in particular to a kind of water resistance gluing pasted for environmental protection wall paper
Agent.
Background technology
During family's interior decoration of today, reselection does not carry out metope coating to more and more people using emulsion paint,
But it is changed to be pasted using environmental protection wall paper.Wallpaper is more environment-friendly and safer for emulsion paint, and the material of wallpaper is main
For papery or nonwoven cloth material, the volatile toxic substances such as formaldehyde will not be released during use, i.e., dress is lived.In addition, by
Design and color design can be carried out in wallpaper, therefore there is more outstanding decorative effect.
It needs to use adhesive, traditional adhesive in environmental protection wall paper paste process to be Polyvinyl Formal Adhesive,
Also referred to as 107 glue, containing poisonous and harmful substances such as formaldehyde in this adhesive, can also be volatilized with stimulation using process
Property bad smell, in addition, the water resistance of 107 glue is poor, as wallpaper adhesive in use, encountering house infiltration or plum rains
When the long-time moisture state in season, the property of adhesive can change, and adhesive property is deteriorated, and even results in wallpaper and falls off.
Invention content
For problems of the prior art, the present invention provides a kind of water resistance gluings pasted for environmental protection wall paper
Agent, which does not contain poisonous and hazardous volatile materials, more green and healthy to human body and environment, and with good
Water resistance, it is also not easy to fall off in a humid environment.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of water resistant adhesive pasted for environmental protection wall paper, according to mass fraction, the ingredient of the adhesive includes：Polyethylene
4-7 parts of alcohol, 16-18 parts of vinylacetate, 6-9 parts of methyl methacrylate, water-fast modified alta-mud 7-9 parts, nanometer flake asbestos
1-1.4 parts, 1-3 parts of gelatin, 2-4 parts of lignocellulosic, 1-1.3 parts of emulsifier, 0.2-0.3 parts of initiator, preservative 0.8-1.5
Part, 0.2-0.5 parts of antifoaming agent, 1-1.2 parts of silane coupling agent, 0.3-0.7 parts of N- hydroxyethyl acrylamides, deionized water 30-40
Part.
Preferably, according to mass fraction, the ingredient of the adhesive includes：5-6 parts of polyvinyl alcohol, vinylacetate 17-18
Part, 7-8 parts of methyl methacrylate, water-fast modified alta-mud 8-9 parts, 1.2-1.3 parts of nanometer flake asbestos, 2-3 parts of gelatin is wooden
3-4 parts of cellulose, 1.2-1.3 parts of emulsifier, 0.24-0.28 parts of initiator, 1.1-1.3 parts of preservative, antifoaming agent 0.3-0.4
Part, 1.1-1.2 parts of silane coupling agent, 0.5-0.6 parts of N- hydroxyethyl acrylamides, 36-38 parts of deionized water.
Water-fast method for preparing modified bentonite is in the present invention：By the salt acid soak 2- of organobentonite 10-15%
4h, after then being neutralized with sodium hydroxide, is washed with deionized and dries, and is added and is equivalent into the organobentonite after drying
Wooden sodium sulfonate, the dibenzoyl peroxide of 4-6% and the vinyl trimethylsilane of 1-2% of its quality 8-10%, with 700-
The rotating speed mixed at high speed 6-8min of 900r/min, is then ground to 300-350 mesh by mixture, sieving, obtain needed for water-fast change
Property bentonite.
Preferably, emulsifier is acrylic acid amido isopropyl sulfonic acid, alkyl phenol ether sulfosuccinic acid ester sodium salt and succinic acid
The arbitrary of one or both of ester sulfosuccinate compares mixture.
Preferably, initiator is ichthyodin or potassium peroxydisulfate.
Preferably, preservative is sodium benzoate.
Preferably, antifoaming agent is Bi Ke BYK-033 antifoaming agent, Bi Ke BYK-024 antifoaming agent or Nuo Pu sections SN-NXZ defoamings
Agent.
The preparation method of adhesive provided by the invention is：According to mass fraction, the deionized water of one third is taken to be used for
Initiator is dissolved, initiator solution a is obtained, is sufficiently mixed remaining deionized water and polyvinyl alcohol, gelatin to obtain mixture
B is sufficiently mixed vinylacetate, methyl methacrylate and N- hydroxyethyl acrylamides to obtain mixture c, by mixture b
It is added in reaction kettle, is then respectively adding initiator solution a and mixture c, 20- is stirred to react with 65-70 DEG C of temperature
Reactor temperature is then reduced to 50-55 DEG C by 25min, by water-fast modified alta-mud, nanometer flake asbestos, lignocellulosic,
Emulsifier and silane coupling agent, which are added in reaction kettle, to be continued to be stirred to react 7-10min.Finally reactor temperature is reduced to
Preservative and antifoaming agent are added in reaction kettle by room temperature, are discharged after stirring, and required water resistant adhesive is obtained.
The present invention has following advantageous effect：
Copolyreaction is carried out to generate initially with polyvinyl alcohol and vinylacetate, methyl methacrylate in modified adhesive
Viscous force also introduces a variety of organic principles and inorganic constituents in the material, while improving the adhesion property of adhesive, improves
The chemical stability of adhesive, mechanical stability and homogenization degree so that the service life is longer for adhesive, bond effect
It is more longlasting.
The advantages of type adhesive has adhesion strength high, water-tolerant, in a humidity environment using can still grow
Time keeps the adhesive property of material, will not fall off, is wherein not added with volatile toxic in the ingredient of adhesive
Harmful substance, when use, not will produce penetrating odor, and it is very environmentally protective also to volatilize carcinogen.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of water resistant adhesive pasted for environmental protection wall paper, according to mass fraction, the ingredient of the adhesive includes：Polyethylene
4 parts of alcohol, 16 parts of vinylacetate, 6 parts of methyl methacrylate, 7 parts of water-fast modified alta-mud, 1 part of nanometer flake asbestos, gelatin 1
Part, 2 parts of lignocellulosic, 1 part of emulsifier, 0.2 part of initiator, 0.8 part of preservative, 0.2 part of antifoaming agent, 1 part of silane coupling agent,
0.3 part of N- hydroxyethyl acrylamides, 30 parts of deionized water.
Water-fast method for preparing modified bentonite is in the present embodiment：By organobentonite with 10% salt acid soak 2h, so
It after being neutralized afterwards with sodium hydroxide, is washed with deionized and dries, be added into the organobentonite after drying and be equivalent to its matter
Measure 8% wooden sodium sulfonate, 4% dibenzoyl peroxide and 1% vinyl trimethylsilane, it is high with the rotating speed of 700r/min
Speed mixing 6min, is then ground to 300 mesh by mixture, is sieved, and obtains required water-fast modified alta-mud.
Wherein, emulsifier is acrylic acid amido isopropyl sulfonic acid；Initiator is ichthyodin；Preservative is sodium benzoate；Disappear
Infusion is Bi Ke BYK-033 antifoaming agent.
The preparation method of adhesive provided in this embodiment is：According to mass fraction, the deionized water of one third is taken to use
In dissolving initiator, initiator solution a is obtained, remaining deionized water is sufficiently mixed with polyvinyl alcohol, gelatin and is mixed
Object b is sufficiently mixed vinylacetate, methyl methacrylate and N- hydroxyethyl acrylamides to obtain mixture c, by mixture
B is added in reaction kettle, is then respectively adding initiator solution a and mixture c, and 20min is stirred to react with 65 DEG C of temperature,
Then reactor temperature is reduced to 50 DEG C, by water-fast modified alta-mud, nanometer flake asbestos, lignocellulosic, emulsifier and
Silane coupling agent, which is added in reaction kettle, to be continued to be stirred to react 7min.Reactor temperature is finally reduced to room temperature, by anti-corrosion
Agent and antifoaming agent are added in reaction kettle, are discharged after stirring, and required water resistant adhesive is obtained.
Embodiment 2
A kind of water resistant adhesive pasted for environmental protection wall paper, according to mass fraction, the ingredient of the adhesive includes：Polyethylene
7 parts of alcohol, 18 parts of vinylacetate, 9 parts of methyl methacrylate, 9 parts of water-fast modified alta-mud, 1.4 parts of nanometer flake asbestos, gelatin
3 parts, 4 parts of lignocellulosic, 1.3 parts of emulsifier, 0.3 part of initiator, 1.5 parts of preservative, 0.5 part of antifoaming agent, silane coupling agent
1.2 parts, 0.7 part of N- hydroxyethyl acrylamides, 40 parts of deionized water.
Water-fast method for preparing modified bentonite is in the present embodiment：By organobentonite with 15% salt acid soak 4h, so
It after being neutralized afterwards with sodium hydroxide, is washed with deionized and dries, be added into the organobentonite after drying and be equivalent to its matter
Measure 10% wooden sodium sulfonate, 6% dibenzoyl peroxide and 2% vinyl trimethylsilane, it is high with the rotating speed of 900r/min
Speed mixing 8min, is then ground to 350 mesh by mixture, is sieved, and obtains required water-fast modified alta-mud.
Wherein, emulsifier is mixed for the arbitrary ratio of alkyl phenol ether sulfosuccinic acid ester sodium salt and succinate sulfosuccinate
Close object；Initiator is potassium peroxydisulfate；Preservative is sodium benzoate；Antifoaming agent is Bi Ke BYK-024 antifoaming agent.
The preparation method of adhesive provided in this embodiment is：According to mass fraction, the deionized water of one third is taken to use
In dissolving initiator, initiator solution a is obtained, remaining deionized water is sufficiently mixed with polyvinyl alcohol, gelatin and is mixed
Object b is sufficiently mixed vinylacetate, methyl methacrylate and N- hydroxyethyl acrylamides to obtain mixture c, by mixture
B is added in reaction kettle, is then respectively adding initiator solution a and mixture c, and 25min is stirred to react with 70 DEG C of temperature,
Then reactor temperature is reduced to 55 DEG C, by water-fast modified alta-mud, nanometer flake asbestos, lignocellulosic, emulsifier and
Silane coupling agent, which is added in reaction kettle, to be continued to be stirred to react 10min.Reactor temperature is finally reduced to room temperature, by anti-corrosion
Agent and antifoaming agent are added in reaction kettle, are discharged after stirring, and required water resistant adhesive is obtained.
Embodiment 3
A kind of water resistant adhesive pasted for environmental protection wall paper, according to mass fraction, the ingredient of the adhesive includes：Polyethylene
6 parts of alcohol, 17 parts of vinylacetate, 8 parts of methyl methacrylate, 8 parts of water-fast modified alta-mud, 1.2 parts of nanometer flake asbestos, gelatin
2 parts, 3 parts of lignocellulosic, 1.2 parts of emulsifier, 0.2 part of initiator, 1.2 parts of preservative, 0.4 part of antifoaming agent, silane coupling agent
1.1 parts, 0.5 part of N- hydroxyethyl acrylamides, 35 parts of deionized water.
Water-fast method for preparing modified bentonite is in the present embodiment：By organobentonite with 13% salt acid soak 3h, so
It after being neutralized afterwards with sodium hydroxide, is washed with deionized and dries, be added into the organobentonite after drying and be equivalent to its matter
Measure 9% wooden sodium sulfonate, 5% dibenzoyl peroxide and 1.5% vinyl trimethylsilane, with the rotating speed of 800r/min
Then mixture is ground to 330 mesh by mixed at high speed 7min, sieving, obtains required water-fast modified alta-mud.
Wherein, emulsifier is the arbitrary ratio mixing of acrylic acid amido isopropyl sulfonic acid and succinate sulfosuccinate
Object；Initiator is ichthyodin；Preservative is sodium benzoate；Antifoaming agent is Nuo Pu sections SN-NXZ antifoaming agent.
The preparation method of adhesive provided in this embodiment is：According to mass fraction, the deionized water of one third is taken to use
In dissolving initiator, initiator solution a is obtained, remaining deionized water is sufficiently mixed with polyvinyl alcohol, gelatin and is mixed
Object b is sufficiently mixed vinylacetate, methyl methacrylate and N- hydroxyethyl acrylamides to obtain mixture c, by mixture
B is added in reaction kettle, is then respectively adding initiator solution a and mixture c, and 25min is stirred to react with 70 DEG C of temperature,
Then reactor temperature is reduced to 55 DEG C, by water-fast modified alta-mud, nanometer flake asbestos, lignocellulosic, emulsifier and
Silane coupling agent, which is added in reaction kettle, to be continued to be stirred to react 10min.Reactor temperature is finally reduced to room temperature, by anti-corrosion
Agent and antifoaming agent are added in reaction kettle, are discharged after stirring, and required water resistant adhesive is obtained.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of water resistant adhesive pasted for environmental protection wall paper, it is characterised in that：According to mass fraction, the adhesive
Ingredient includes：4-7 parts of polyvinyl alcohol, 16-18 parts of vinylacetate, 6-9 parts of methyl methacrylate, water-fast modified alta-mud 7-
9 parts, 1-1.4 parts of nanometer flake asbestos, 1-3 parts of gelatin, 2-4 parts of lignocellulosic, 1-1.3 parts of emulsifier, initiator 0.2-0.3
Part, 0.8-1.5 parts of preservative, 0.2-0.5 parts of antifoaming agent, 1-1.2 parts of silane coupling agent, N- hydroxyethyl acrylamides 0.3-0.7
Part, 30-40 parts of deionized water.
2. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：According to quality
The ingredient of number, the adhesive includes：5-6 parts of polyvinyl alcohol, 17-18 parts of vinylacetate, methyl methacrylate 7-8
Part, water-fast modified alta-mud 8-9 parts, 1.2-1.3 parts of nanometer flake asbestos, 2-3 parts of gelatin, 3-4 parts of lignocellulosic, emulsifier
1.2-1.3 parts, 0.24-0.28 parts of initiator, 1.1-1.3 parts of preservative, 0.3-0.4 parts of antifoaming agent, silane coupling agent 1.1-1.2
Part, 0.5-0.6 parts of N- hydroxyethyl acrylamides, 36-38 parts of deionized water.
3. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：It is described resistance to
Water method for preparing modified bentonite is：By the salt acid soak 2-4h of organobentonite 10-15%, then use in sodium hydroxide
With it is rear, be washed with deionized and dry, be added into the organobentonite after drying and be equivalent to the wooden sulphur of its quality 8-10%
The vinyl trimethylsilane of sour sodium, the dibenzoyl peroxide of 4-6% and 1-2%, it is mixed with the rotating speed high speed of 700-900r/min
6-8min is closed, mixture is then ground to 300-350 mesh, is sieved, required water-fast modified alta-mud is obtained.
4. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：The breast
Agent is in acrylic acid amido isopropyl sulfonic acid, alkyl phenol ether sulfosuccinic acid ester sodium salt and succinate sulfosuccinate
One or two kinds of arbitrarily compares mixture.
5. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：It is described to draw
It is ichthyodin or potassium peroxydisulfate to send out agent.
6. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：It is described anti-
Rotten agent is sodium benzoate.
7. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：It is described to disappear
Infusion is Bi Ke BYK-033 antifoaming agent, Bi Ke BYK-024 antifoaming agent or Nuo Pu sections SN-NXZ antifoaming agent.
8. a kind of water resistant adhesive pasted for environmental protection wall paper according to claim 1, it is characterised in that：The glue
The preparation method of stick is：According to mass fraction, takes the deionized water of one third for dissolving initiator, it is molten to obtain initiator
Liquid a is sufficiently mixed remaining deionized water and polyvinyl alcohol, gelatin to obtain mixture b, by vinylacetate, metering system
Sour methyl esters and N- hydroxyethyl acrylamides are sufficiently mixed to obtain mixture c, and mixture b is added in reaction kettle, is then distinguished
It is added to initiator solution a and mixture c, 20-25min is stirred to react with 65-70 DEG C of temperature, then by reactor temperature
It is reduced to 50-55 DEG C, water-fast modified alta-mud, nanometer flake asbestos, lignocellulosic, emulsifier and silane coupling agent are added to
Continue to be stirred to react 7-10min in reaction kettle；Reactor temperature is finally reduced to room temperature, preservative and antifoaming agent are added
It into reaction kettle, discharges after stirring, obtains required water resistant adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364119.5A CN108485563A (en) | 2018-04-23 | 2018-04-23 | A kind of water resistant adhesive pasted for environmental protection wall paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810364119.5A CN108485563A (en) | 2018-04-23 | 2018-04-23 | A kind of water resistant adhesive pasted for environmental protection wall paper |
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| Publication Number | Publication Date |
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| CN108485563A true CN108485563A (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810364119.5A Withdrawn CN108485563A (en) | 2018-04-23 | 2018-04-23 | A kind of water resistant adhesive pasted for environmental protection wall paper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831294A (en) * | 2021-01-29 | 2021-05-25 | 上海应用技术大学 | Re-wettable water-based adhesive, preparation method and application |
| CN112980181A (en) * | 2021-02-08 | 2021-06-18 | 唐嫣 | Resin-coated modified nylon material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140773A (en) * | 2014-07-31 | 2014-11-12 | 台州学院 | Repairable veneer adhesive and synthesizing method thereof |
| CN106381097A (en) * | 2016-10-13 | 2017-02-08 | 广东龙马化学有限公司 | Anti-freezing high-viscosity formaldehyde-free polyvinyl acetate adhesive and preparation method thereof |
-
2018
- 2018-04-23 CN CN201810364119.5A patent/CN108485563A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140773A (en) * | 2014-07-31 | 2014-11-12 | 台州学院 | Repairable veneer adhesive and synthesizing method thereof |
| CN106381097A (en) * | 2016-10-13 | 2017-02-08 | 广东龙马化学有限公司 | Anti-freezing high-viscosity formaldehyde-free polyvinyl acetate adhesive and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831294A (en) * | 2021-01-29 | 2021-05-25 | 上海应用技术大学 | Re-wettable water-based adhesive, preparation method and application |
| CN112980181A (en) * | 2021-02-08 | 2021-06-18 | 唐嫣 | Resin-coated modified nylon material and preparation method thereof |
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Application publication date: 20180904 |