CN110079251A - A kind of dispellable mould casting aqua type cold glue and preparation method thereof - Google Patents
A kind of dispellable mould casting aqua type cold glue and preparation method thereof Download PDFInfo
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- CN110079251A CN110079251A CN201910360092.7A CN201910360092A CN110079251A CN 110079251 A CN110079251 A CN 110079251A CN 201910360092 A CN201910360092 A CN 201910360092A CN 110079251 A CN110079251 A CN 110079251A
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- monomer
- cold glue
- type cold
- mould casting
- emulsifier
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
- B22C7/023—Patterns made from expanded plastic materials
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- 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
-
- 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
- C09J133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
Abstract
The present invention relates to a kind of dispellable mould casting aqua type cold glues and preparation method thereof, including deionized water, initiator, emulsifier, assistant for emulsifying agent, soft monomer, hard monomer, function monomer and styrene-acrylic emulsion eliminating smell agent；The initiator is thermal decomposition initiating；The emulsifier is anionic emulsifier and nonionic emulsifier；The assistant for emulsifying agent is one or more of glycerine, n-butanol, ethylene glycol, propylene glycol, polyethylene glycol and polyglycerol ester；The soft monomer is the one or more of ethyl acrylate, butyl acrylate, Isooctyl acrylate monomer, dibutyl maleate etc.；The hard monomer is one or more of styrene, methyl methacrylate, methyl acrylate, acrylamide, vinylacetate.The present invention effectively improves the environmental-protecting performance and using effect of dispellable mould casting cold glue, obtains that a kind of good environmental protection, gas forming amount is low, calcination residual quantity is low, can satisfy the white mould of lost foam casting and is bonded the aqua type cold glue used.
Description
Technical field
The present invention relates to casting auxiliary material fields, more particularly to a kind of dispellable mould casting aqua type cold glue and its system
Preparation Method.
Background technique
Lost foam casting is that paraffin similar with casting dimension shape or bubbles model bonding are combined into model cluster, is brushed
After fireproof coating and drying, it is embedded in vibration molding in drystone sand, is poured under negative pressure, model is made to gasify, liquid metals occupies
Modal position forms the novel casting method of casting after solidification is cooling.By nearly development in 50 years, especially during the nearly last ten years,
Lost foam casting process is developed rapidly in China, and coming years evaporative pattern casting output will break through 4,000,000 tons, reaches China
/ 10th of casting total amount.
The bubbles model of dispellable mould casting is generally polystyrene foam, is carbon containing 92%, hydrogeneous 8% lightweight fragrance
Race's hydrocarbon.And it is bonded together the specific casting mold of composition and just needs to use the white mould binder of evaporative pattern.Evaporative pattern is white
Mould binder is to be coated in the white mould surface of evaporative pattern, and by the cohering of white mould surface, cohesion and chemical bond, solidification generates certain
Adhesion strength, so that white mould be bonded together.Evaporative pattern bonding agent is particularly significant in lost foam casting production and can not
The raw and auxiliary material lacked, dosage are little but indispensable.The quality and using effect of the white mould Binder Properties of evaporative pattern (are got angry
Amount, calcination residual quantity) it will have a direct impact on casting quality.
Evaporative pattern binder can be divided into hot glue and cold glue according to application method, and cold glue is more because of application easy to use.Disappear
It loses mould cold glue and requires following characteristics: it is good in the glued surface current ductility of white mould, it is easy to operate；To the corrosion-free effect of EPS apperance,
Cemented side seam is thin and smooth；The strain of cured glue ply stress must be consistent with foam section, to avoid pattern contract, warpage, deformation；It pours
It is pyrolyzed completely when casting, gas forming amount is small as far as possible, not carburetting, noresidue；Without bad smell, have no toxic side effect, it is pollution-free.
Patent " a kind of production method of dispellable mould casting cold glue " (Authorization Notice No.: CN103555228B) refers to one
The production method of kind solvent type evaporative pattern cold glue, the cold glue of this method production is with adhering speed is fast, adhesive strength is high, synthesis work
Simple, the cheap feature of skill, but it is low to use the cold glue of this method production that methanol, ethyl alcohol etc. to be added in process of production
Boiling point solvent, it is higher to generate VOC, solvent volatilization can nervous system to human body and hematological system impact, methanol vapor is also
The respiratory mucosa and eyesight that energy loss victimizes.In addition, using this method produce cold glue high organic content cause gas forming amount and
Calcination residual quantity is larger, will affect evaporative pattern casting quality when serious.
Summary of the invention
In order to solve problem above, the invention proposes a kind of dispellable mould casting aqua type cold glue and preparation method thereof,
Effectively the environmental-protecting performance and using effect of dispellable mould casting cold glue are improved, a kind of good environmental protection is obtained, gets angry
It measures that low, calcination residual quantity is low, can satisfy the white mould of lost foam casting and be bonded the aqua type cold glue used.
To solve above-mentioned deficiency, the technical solution adopted by the present invention are as follows:
A kind of dispellable mould casting aqua type cold glue, including styrene-acrylic emulsion eliminating smell agent.
Further, the dispellable mould casting aqua type cold glue further includes deionized water, initiator, emulsifier, helps cream
Agent, soft monomer, hard monomer, function monomer and styrene-acrylic emulsion eliminating smell agent.
Further, the mass percentage content are as follows: deionized water 45%~55%, initiator 0.01%~2%, cream
Agent 0.05%~2%, assistant for emulsifying agent 0.05%~2%, soft monomer 20%~35%, hard monomer 15%~25%, function list
Body 0.5%~5% and styrene-acrylic emulsion eliminating smell agent 0.01%~3%.
Further, the initiator is thermal decomposition initiating；The initiator is persulfate, hydrogen peroxide, peroxide
Change one of hydroperoxide derivative and a variety of water-soluble azo compounds or multiple combinations.
Further, the initiator be preferably potassium peroxydisulfate, ammonium persulfate, sodium peroxydisulfate, in azodiisobutyronitrile
One or more combinations.
Further, the emulsifier is anionic emulsifier and nonionic emulsifier.
Further, the emulsifier is preferably lauryl sodium sulfate and alkyl phenol polyoxyethylene ether.
Further, the assistant for emulsifying agent is glycerine, n-butanol, ethylene glycol, propylene glycol, polyethylene glycol, polyglycerol ester
One of or multiple combinations.
Further, the assistant for emulsifying agent is preferably one of ethylene glycol, propylene glycol, polyethylene glycol or multiple combinations.
Further, the soft monomer is ethyl acrylate, butyl acrylate, Isooctyl acrylate monomer, dibutyl maleate
One of or multiple combinations.
Further, the soft monomer is preferably ethyl acrylate and butyl acrylate.
Further, the hard monomer is styrene, methyl methacrylate, methyl acrylate, acrylamide, acetic acid second
One of enester or multiple combinations.
Further, the hard monomer is preferably one of styrene, methyl methacrylate, methyl acrylate or more
Kind combination.
Further, the function monomer is acrylic acid, methacrylic acid, hydroxy-ethyl acrylate, hydroxypropyl acrylate, first
One of base hydroxy-ethyl acrylate, hydroxy propyl methacrylate, β-hydroxyethyl methacry-late or multiple combinations.
Further, the function monomer is preferably acrylic acid, methacrylic acid, hydroxy-ethyl acrylate, acrylic acid hydroxypropyl
One of ester or multiple combinations.
A kind of preparation method of dispellable mould casting aqua type cold glue, includes the following steps:
(1) whole initiators are dissolved in 1/3 deionized water, are configured to initiator solution；
(2) 1/2 emulsifier, 1/2 assistant for emulsifying agent, 1/3 initiator solution, 1/3 deionized water are added into reaction kettle a, stirs
It mixes, is warming up to 50~65 DEG C of dissolutions；
(3) whole soft monomers, whole hard monomers, repertoire monomer are added to reaction kettle a, in 50~65 DEG C of pre- creams of stirring
Change 30~60min, obtains pre-emulsion；
(4) 1/2 emulsifier, 1/2 assistant for emulsifying agent, 1/3 initiator solution, 1/3 deionized water are added into reaction kettle b, stirs
It mixes, is warming up to 50~65 DEG C of dissolutions；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 70~85 DEG C, isothermal reaction 0.5
~1h；
(6) 70~85 DEG C, to reaction kettle b be slowly added 2/3 reaction kettle a prepare pre-emulsion and 1/3 initiator it is molten
1~4h of time is added in liquid；0.5~2h of isothermal reaction；
(7) styrene-acrylic emulsion eliminating smell agent is added, is warming up to 75~90 DEG C, 0.5~1h of isothermal reaction；
(8) 40 DEG C are cooled to hereinafter, filtering, obtains finished product.
Further, which is characterized in that the initiator solution in the step (6) is no less than added into reaction kettle b twice
In.
The beneficial effects of the present invention are:
(1) aqua type cold glue described in patent is the lotion cold glue using water as solution.Compared to use methanol and ethyl alcohol as
The cold glue of solvent, VOC is lower, and environmental-protecting performance is more excellent.
(2) the aqua type cold glue described in, because water content is up to 45%~55%, other organic component contents are low, therefore have
There are lower gas forming amount and calcination residual quantity.
(3) during cold glue synthesizes, 0.05%~2% assistant for emulsifying agent is added, improves the emulsifying effectiveness of emulsifier,
Emulsion system more effectively is protected, keeps emulsion system more stable.
(4) during cold glue synthesizes, 0.5%~5% function monomer is added, improves the adhesive property of cold glue and resistance to
Hou Xing, resistance to drying chamber performance.
(5) during cold glue synthesizes, using step-up temperature method, emulsion polymerization is first carried out at a lower temperature, then increase
Polymerization temperature keeps monomer reaction more abundant.
(6) during cold glue synthesizes, 0.01%~3% styrene-acrylic emulsion eliminating smell agent is added, removal is not wherein completely anti-
The monomer answered makes cold glue product monomer-free smell.
Specific embodiment
To facilitate the understanding of the present invention, below with reference to related embodiment to invention is more fully described.Implement
Better embodiment of the invention is given in example.But the invention can be realized in many different forms, however it is not limited to
Embodiments described herein.On the contrary, the purpose of providing these embodiments is that making to understand the disclosure
It is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Embodiment 1:
(1) 0.3% potassium peroxydisulfate is dissolved in 18.3% deionized water, it is spare is configured to initiator solution；
(2) be added into reaction kettle a 0.025% lauryl sodium sulfate, 0.075% ethylene glycol, 1/3 initiator solution,
18.3% deionized water opens stirring, is warming up to 50 DEG C of dissolutions；
(3) 20% ethyl acrylate, 16% styrene, 5% methyl methacrylate, 0.5% propylene is added to reaction kettle a
It is spare to obtain pre-emulsion in 50 DEG C of stirring pre-emulsification 60min for acid；
(4) be added into reaction kettle b 0.025% lauryl sodium sulfate, 0.075% ethylene glycol, 1/3 initiator solution,
18.4% deionized water opens stirring, is warming up to 50 DEG C of dissolutions；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 85 DEG C, isothermal reaction 0.5h；
(6) pre-emulsion slow to reaction kettle b, being uniformly added into reaction kettle a preparation, is added time 1h, during which in three times
Add remaining 1/3 initiator solution；In 85 DEG C of insulation reaction 0.5h after being added dropwise；
(7) 3% styrene-acrylic emulsion eliminating smell agent is added after keeping the temperature, improves temperature to 90 DEG C, keeps the temperature 0.5h；
(8) 40 DEG C are cooled to hereinafter, obtaining finished product with the filtering of 100 mesh filter screens.
Embodiment 2:
(1) 0.01% ammonium persulfate is dissolved in 15.6% deionized water, it is spare is configured to initiator solution；
(2) be added into reaction kettle a 0.5% alkyl phenol polyoxyethylene ether, 0.025% propylene glycol, 1/3 initiator solution,
15.7% deionized water opens stirring, is warming up to 55 DEG C of dissolutions；
(3) 32% butyl acrylate, 13% styrene, 4.94% methyl acrylate, 1% methyl-prop is added to reaction kettle a
It is spare to obtain pre-emulsion in 55 DEG C of stirring pre-emulsification 50min for olefin(e) acid；
(4) be added into reaction kettle b 0.5% alkyl phenol polyoxyethylene ether, 0.025% propylene glycol, 1/3 initiator solution,
15.7% deionized water opens stirring, is warming up to 55 DEG C of dissolutions；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 80 DEG C, isothermal reaction 1h；
(6) pre-emulsion slow to reaction kettle b, being uniformly added into reaction kettle a preparation, is added time 2h, during which in three times
Add remaining 1/3 initiator solution；In 80 DEG C of insulation reaction 1h after being added dropwise；
(7) 1% styrene-acrylic emulsion eliminating smell agent is added after keeping the temperature, improves temperature to 85 DEG C, keeps the temperature 40min；
(8) 40 DEG C are cooled to hereinafter, obtaining finished product with the filtering of 100 mesh filter screens.
Embodiment 3:
(1) 1.2% sodium peroxydisulfate is dissolved in 15% deionized water, it is spare is configured to initiator solution；
(2) 1% lauryl sodium sulfate, 0.5% polyethylene glycol, 1/3 initiator solution, 15% are added into reaction kettle a
Deionized water opens stirring, is warming up to 60 DEG C of dissolutions；
(3) 23.29% Isooctyl acrylate monomer, 18% styrene, 7% acrylamide, 2.5% propylene is added to reaction kettle a
It is spare to obtain pre-emulsion in 60 DEG C of stirring pre-emulsification 40min for sour hydroxyl ethyl ester；
(4) 1% lauryl sodium sulfate, 0.5% polyethylene glycol, 1/3 initiator solution, 15% are added into reaction kettle b
Deionized water opens stirring, is warming up to 60 DEG C of dissolutions；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 75 DEG C, isothermal reaction 2h；
(6) pre-emulsion slow to reaction kettle b, being uniformly added into reaction kettle a preparation, is added time 3h, during which in three times
Add remaining 1/3 initiator solution；In 75 DEG C of insulation reaction 1.5h after being added dropwise；
(7) 0.01% styrene-acrylic emulsion eliminating smell agent is added after keeping the temperature, improves temperature to 80 DEG C, keeps the temperature 50min；
(8) 40 DEG C are cooled to hereinafter, obtaining finished product with the filtering of 100 mesh filter screens.
Embodiment 4:
(1) 2% azodiisobutyronitrile is dissolved in 16.3% deionized water, it is spare is configured to initiator solution；
(2) be added into reaction kettle a 0.1% alkyl phenol polyoxyethylene ether, 1% polyglycerol ester, 1/3 initiator solution,
16.3% deionized water deionized water opens stirring, is warming up to 65 DEG C of dissolutions；
(3) 26.3% dibutyl maleate, 12% styrene, 3% vinylacetate, 5% acrylic acid is added to reaction kettle a
It is spare to obtain pre-emulsion in 65 DEG C of stirring pre-emulsification 30min for hydroxypropyl acrylate；
(4) be added into reaction kettle b 0.1% alkyl phenol polyoxyethylene ether, 1% polyglycerol ester, 1/3 initiator solution,
16.4% deionized water deionized water opens stirring, is warming up to 65 DEG C of dissolutions；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 70 DEG C, isothermal reaction 2h；
(6) pre-emulsion slow to reaction kettle b, being uniformly added into reaction kettle a preparation, is added time 4h, during which in three times
Add remaining 1/3 initiator solution；In 70 DEG C of insulation reaction 2h after being added dropwise；
(7) 0.5% styrene-acrylic emulsion eliminating smell agent is added after keeping the temperature, improves temperature to 75 DEG C, keeps the temperature 1h；
(8) 40 DEG C are cooled to hereinafter, obtaining finished product with the filtering of 100 mesh filter screens.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of dispellable mould casting aqua type cold glue, which is characterized in that including styrene-acrylic emulsion eliminating smell agent.
2. dispellable mould casting aqua type cold glue according to claim 1, which is characterized in that the dispellable mould casting water
Fundamental mode cold glue further includes deionized water, initiator, emulsifier, assistant for emulsifying agent, soft monomer, hard monomer, function monomer and phenylpropyl alcohol cream
Liquid eliminating smell agent.
3. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the mass percentage content
Are as follows: deionized water 45%~55%, initiator 0.01%~2%, emulsifier 0.05%~2%, assistant for emulsifying agent 0.05%~
2%, soft monomer 20%~35%, hard monomer 15%~25%, function monomer 0.5%~5% and styrene-acrylic emulsion eliminating smell agent
0.01%~3%.
4. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the initiator is thermal decomposition
Initiator；The initiator is in persulfate, hydrogen peroxide, hydrogen peroxide derivative and a variety of water-soluble azo compounds
One or more combinations.
5. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the emulsifier is anion
Type emulsifier and nonionic emulsifier.
6. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the soft monomer is acrylic acid
One of ethyl ester, butyl acrylate, Isooctyl acrylate monomer, dibutyl maleate or multiple combinations.
7. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the hard monomer is benzene second
One of alkene, methyl methacrylate, methyl acrylate, acrylamide, vinylacetate or multiple combinations.
8. dispellable mould casting aqua type cold glue according to claim 2, which is characterized in that the function monomer is propylene
Acid, methacrylic acid, hydroxy-ethyl acrylate, hydroxypropyl acrylate, hydroxyethyl methacrylate, hydroxy propyl methacrylate, first
One of base propenoic acid beta-hydroxy ethyl ester or multiple combinations.
9. a kind of preparation method of dispellable mould casting aqua type cold glue, which comprises the steps of:
(1) whole initiators are dissolved in 1/3 deionized water, are configured to initiator solution；
(2) 1/2 emulsifier, 1/2 assistant for emulsifying agent, 1/3 initiator solution, 1/3 deionized water are added into reaction kettle a, stirs, rises
Temperature to 50~65 DEG C dissolve；
(3) whole soft monomers, whole hard monomers, repertoire monomer are added to reaction kettle a, in 50~65 DEG C of stirring pre-emulsifications 30
~60min, obtains pre-emulsion；
(4) 1/2 emulsifier, 1/2 assistant for emulsifying agent, 1/3 initiator solution, 1/3 deionized water are added into reaction kettle b, stirs, rises
Temperature to 50~65 DEG C dissolve；
(5) pre-emulsion of 1/3 reaction kettle a preparation is added into reaction kettle b, is warming up to 70~85 DEG C, isothermal reaction 0.5~
1h；
(6) 70~85 DEG C, pre-emulsion and 1/3 initiator solution prepared by 2/3 reaction kettle a is slowly added to reaction kettle b, adds
1~4h of the angle of incidence；0.5~2h of isothermal reaction；
(7) styrene-acrylic emulsion eliminating smell agent is added, is warming up to 75~90 DEG C, 0.5~1h of isothermal reaction；
(8) 40 DEG C are cooled to hereinafter, filtering, obtains finished product.
10. the preparation method of dispellable mould casting aqua type cold glue according to claim 10, which is characterized in that the step
Suddenly the initiator solution in (6) is no less than added into reaction kettle b twice.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375518A (en) * | 2020-11-16 | 2021-02-19 | 中山市皇冠胶粘制品有限公司 | Ultra-low viscosity acrylate pressure-sensitive adhesive, protective film adhesive tape, and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101052693A (en) * | 2004-10-26 | 2007-10-10 | 施敏打硬株式会社 | Two pack type acrylic adhesive for casting model preparation and adhesive technique using the same adhesive |
| CN102942887A (en) * | 2012-11-22 | 2013-02-27 | 西安工程大学 | Foamed plastic binder for lost form casting and method for preparing binder |
| CN103555228A (en) * | 2013-10-11 | 2014-02-05 | 宁夏共享集团有限责任公司 | Production method of cold glue used for lost foam casting |
| CN104559853A (en) * | 2013-10-16 | 2015-04-29 | 天津东科合成材料有限公司 | Composition and preparation method of multipurpose environment-friendly aqueous laminating adhesive |
| CN106349983A (en) * | 2016-09-29 | 2017-01-25 | 东莞市冠力胶业有限公司 | Waterborne transfer adhesive and preparation method thereof |
| CN107779138A (en) * | 2017-11-16 | 2018-03-09 | 广东泰强化工实业有限公司 | A kind of modified propyl benzene emulsion water-base cement and preparation method thereof |
-
2019
- 2019-05-05 CN CN201910360092.7A patent/CN110079251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101052693A (en) * | 2004-10-26 | 2007-10-10 | 施敏打硬株式会社 | Two pack type acrylic adhesive for casting model preparation and adhesive technique using the same adhesive |
| CN102942887A (en) * | 2012-11-22 | 2013-02-27 | 西安工程大学 | Foamed plastic binder for lost form casting and method for preparing binder |
| CN103555228A (en) * | 2013-10-11 | 2014-02-05 | 宁夏共享集团有限责任公司 | Production method of cold glue used for lost foam casting |
| CN104559853A (en) * | 2013-10-16 | 2015-04-29 | 天津东科合成材料有限公司 | Composition and preparation method of multipurpose environment-friendly aqueous laminating adhesive |
| CN106349983A (en) * | 2016-09-29 | 2017-01-25 | 东莞市冠力胶业有限公司 | Waterborne transfer adhesive and preparation method thereof |
| CN107779138A (en) * | 2017-11-16 | 2018-03-09 | 广东泰强化工实业有限公司 | A kind of modified propyl benzene emulsion water-base cement and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 崔刚等: "消失模铸造用冷胶的合成及应用 ", 《铸造》 * |
| 应根鹏等: "消失模白模黏结剂选用 ", 《铸造设备与工艺》 * |
| 张忠明等: "粘结剂及粘结技术在消失模铸造中的应用 ", 《粘接》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112375518A (en) * | 2020-11-16 | 2021-02-19 | 中山市皇冠胶粘制品有限公司 | Ultra-low viscosity acrylate pressure-sensitive adhesive, protective film adhesive tape, and preparation method and application thereof |
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Application publication date: 20190802 |