CN109266253A - A kind of environment-friendly PVC glue and preparation method thereof - Google Patents
A kind of environment-friendly PVC glue and preparation method thereof Download PDFInfo
- Publication number
- CN109266253A CN109266253A CN201811039546.2A CN201811039546A CN109266253A CN 109266253 A CN109266253 A CN 109266253A CN 201811039546 A CN201811039546 A CN 201811039546A CN 109266253 A CN109266253 A CN 109266253A
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- China
- Prior art keywords
- rosin
- parts
- weight
- pvc glue
- glue
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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
- 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
- C09J11/08—Macromolecular additives
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
-
- 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 kind of environment-friendly PVC glue and preparation method thereof, it is mixed by the raw material of following weight parts: the VAE of 45~70 parts by weight, the PVAc white glue with vinyl of 17~40 parts by weight, the environmentally friendly rosin solution of 7~13 parts by weight, the filler of 0~8 parts by weight；The environmental protection rosin solution is to use one or more of trimellitate, citric acid three ester, epoxidised fats for solvent, is obtained in 80~90 DEG C of stirring and dissolving rosin.PVC glue safety and environmental protection, not aldehyde-containing type, containing benezene, is not free of effumability organic solvent.Especially dissolving rosin solvent for use, it is strong to rosin solvability, it is not volatile, it is non-toxic and tasteless, it is totally different from the solvent for having bad smell of traditional non-environmental protection.
Description
Technical field
The invention belongs to bonding technique fields, and in particular to a kind of environment-friendly PVC glue and preparation method thereof.
Background technique
PVC decorative Film is one of decorating and renovating material with fastest developing speed in recent years.PVC decorative Film is (hard, semi-rigid, soft
Matter) be bonded with materials such as timber, wood-based plate, paper, foamed products, can be applied to Furniture manufacturing, building decoration, speaker manufacture,
The fields such as gift wrap.With the growth of PVC decorative Film dosage, the PVC adhesive of fitting is also grown simultaneously.Traditional PVC
Glue mainly has three classes: first is that solvent-based adhesive such as polyvinyl chloride resin, neoprene, modified SBS etc.；First is that emulsion-type adhesive such as third
Olefin(e) acid ester latex, VAE latex etc.；First is that hot melt adhesive such as EVA, PUR etc..Solvent type PVC glue is gradually limited due to its feature of environmental protection problem
With, and heat molten type is promoted slowly because it needs the execution conditions problem of high temperature.Emulsion-type PVC glue belongs to water base environment-friendlyadhesive adhesive, and often
Temperature uses, therefore is a kind of maximum PVC glue of current dosage.Conventional emulsion type PVC glue is usually by polyvinyl acetal adhesive, VAE
The raw materials such as latex, tertiary butyl phenol urea formaldehyde, rosin solution compound.But glue containing aldehyde, and prepare the organic molten of rosin solution
Agent often causes the worry of people.With the improvement of people's environmental awareness, and national standard GB18583-2008 " interior decoration dress
Repair limits of harmful substances in adhesive " implementation, solvent type adhesive and the exceeded emulsion-type adhesive of toxic solvent
Market will be all gradually backed out.And solvent used in rosin solution, mainly toluene, acetone, ethyl alcohol, turpentine oil etc., it is also useful
Acetate esters, gasoline, chlorohydrocarbon etc. are individually or mixing is used as solvent.These organic solvents are perhaps toxic or volatile,
Irritant smell or it is insufficient to the solvability of rosin the disadvantages of, make the emulsion-type PVC glue for being mixed with rosin solution
Such or such defect is generated, especially environmentally friendly defect limits its popularization and application.
Summary of the invention
The shortcomings that present invention is exactly directed to the current emulsion-type PVC glue feature of environmental protection is improved, and a kind of environment-friendly PVC glue is provided
And preparation method thereof.
The present invention adopts the following technical scheme: a kind of environment-friendly PVC glue, it is mixed by the raw material of following weight parts: 45
The VAE of~70 parts by weight, the PVAc white glue with vinyl of 17~40 parts by weight, the environmentally friendly rosin solution of 7~13 parts by weight, 0~8 parts by weight
Filler；The environmental protection rosin solution is using one or more of trimellitate, citric acid three ester, epoxidised fats
For solvent, obtained in 80~90 DEG C of stirring and dissolving rosin.
Further, the VAE, ethylene contents are 14wt%~22wt%, and solid content is 50wt%~57wt%.
Further, the VAE, ethylene contents are 16wt%~18wt%, and solid content is 54wt%~56wt%.
Further, the PVAc white glue with vinyl, solid content are 36wt%~42wt%.
Further, the PVAc white glue with vinyl, solid content are 38wt%~40wt%.
Further, the mass fraction of rosin is 25wt%~50wt% in the environmentally friendly rosin solution.
Further, the filler, including but not limited to talcum powder, Paris white and kaolin, fineness 800
Mesh or more.
Further, the trimellitate, including but not limited to tri trimellitate be pungent/last of the ten Heavenly stems ester, tri trimellitate
Monooctyl ester, tri trimellitate nonyl ester.The citric acid three ester, including but not limited to tributyl citrate, trioctyl lemon acid,
Tributyl 2-acetylcitrate, acetyl tributyl citrate.The epoxidised fats, including but not limited to epoxidized soybean oil, ring
Oxygen methyl acetylricinolate, nontoxic plasticizer acid butyl ester, ethyl hexyl ester of epoxidized soybean oil, epoxy silkworm chrysalis butyl oleate.
A kind of preparation method of environment-friendly PVC glue stirs VAE, PVAc white glue with vinyl and environmentally friendly rosin solution in 60~70 DEG C
Addition filler, which stirs evenly, after uniformly, when cooling to 50 DEG C or less gets product.
The beneficial effects of the present invention are PVC glue of the present invention, safety and environmental protection, not aldehyde-containing type, not containing benezene, no
Organic solvent containing effumability.Especially dissolving rosin solvent for use, it is strong to rosin solvability, it is not volatile, it is non-toxic and tasteless,
It is totally different from the solvent for having bad smell of traditional non-environmental protection.
Specific embodiment
It, below will be to the technology in the embodiment of the present invention to keep purpose, the technical solution of the embodiment of the present invention clearer
Scheme is explicitly described, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Embodiment one
(1) rosin is crushed.
(2) by the tri trimellitate of the colophony powder of 40 parts by weight and 60 parts by weight it is pungent/last of the ten Heavenly stems ester is mixed in kettle.
(3) heat up 85 DEG C of stirrings, and rosin is completely dissolved, cools down up to uniform rosin solution.The solution is stood at normal temperature
It 10 days, is not precipitated.
(2) VAE by weight percent for 52%, 37% PVAc white glue with vinyl, 11% rosin solution are stirred in 60 DEG C
Uniformly, it is got product after cooling.
Embodiment two
(1) rosin is crushed.
(2) trioctyl trimellitate (TOTM) of the colophony powder of 40 parts by weight and 60 parts by weight is mixed in kettle.
(3) heat up 85 DEG C of stirrings, and rosin is completely dissolved, cools down up to uniform rosin solution.The solution is stood at normal temperature
It 10 days, is not precipitated.
(2) VAE by weight percent for 49%, 37% PVAc white glue with vinyl, 9% rosin solution are stirred in 60 DEG C
Uniformly, when cooling to 50 DEG C or less, 5% talcum powder is added and gets product after mixing evenly.
Embodiment three
(1) rosin is crushed.
(2) tributyl citrate of the colophony powder of 35 parts by weight and 65 parts by weight is mixed in kettle.
(3) heat up 85 DEG C of stirrings, and rosin is completely dissolved, cools down up to uniform rosin solution.The solution is stood at normal temperature
It 10 days, is not precipitated.
(2) VAE by weight percent for 48%, 39% PVAc white glue with vinyl, 13% rosin solution are stirred in 60 DEG C
Uniformly, it is got product after cooling.
Example IV
(1) rosin is crushed.
(2) by the trioctyl trimellitate (TOTM) of the colophony powder of 25 parts by weight and the epoxidized soybean oil of 40 parts by weight, 35 parts by weight
It is mixed in kettle.
(3) heat up 85 DEG C of stirrings, and rosin is completely dissolved, cools down up to uniform rosin solution.The solution is stood at normal temperature
It 10 days, is not precipitated.
(2) VAE by weight percent for 55%, 27% PVAc white glue with vinyl, 13% rosin solution are stirred in 60 DEG C
Uniformly, when cooling to 50 DEG C or less, 5% Paris white is added and gets product after mixing evenly.
Claims (9)
1. a kind of environment-friendly PVC glue, which is characterized in that it is mixed by the raw material of following weight parts: 45~70 parts by weight
VAE, the PVAc white glue with vinyl of 17~40 parts by weight, the environmentally friendly rosin solution of 7~13 parts by weight, the filler of 0~8 parts by weight；It is described
Environmentally friendly rosin solution is to use one or more of trimellitate, citric acid three ester, epoxidised fats for solvent, 80
~90 DEG C of stirring and dissolving rosin and obtain.
2. preparation method according to claim 1, which is characterized in that the VAE, ethylene contents be 14wt%~
22wt%, solid content are 50wt%~57wt%.
3. PVC glue according to claim 2, which is characterized in that the VAE, ethylene contents are 16wt%~18wt%,
Solid content is 54wt%~56wt%.
4. PVC glue according to claim 1, which is characterized in that the PVAc white glue with vinyl, solid content be 36wt%~
42wt%.
5. PVC glue according to claim 4, which is characterized in that the PVAc white glue with vinyl, solid content be 38wt%~
40wt%.
6. PVC glue according to claim 1, which is characterized in that the mass fraction of rosin in the environmentally friendly rosin solution
For 25wt%~50wt% or so.
7. PVC glue according to claim 1, which is characterized in that the filler, including but not limited to talcum powder, carbon
Sour calcium powder and kaolin, fineness are 800 mesh or more.
8. PVC glue according to claim 1, which is characterized in that the trimellitate, including but not limited to inclined benzene
Three sour three pungent/last of the ten Heavenly stems esters, trioctyl trimellitate (TOTM), tri trimellitate nonyl ester.The citric acid three ester, including but not limited to lemon
Lemon acid tributyl, trioctyl lemon acid, tributyl 2-acetylcitrate, acetyl tributyl citrate.The epoxidised fats, including
But be not limited to epoxidized soybean oil, epoxidized methyl acetorieinoleate, nontoxic plasticizer acid butyl ester, ethyl hexyl ester of epoxidized soybean oil,
Epoxy silkworm chrysalis butyl oleate.
9. the preparation method of PVC glue as described in claim 1, which is characterized in that by VAE, PVAc white glue with vinyl and environmentally friendly rosin
Solution is added filler after mixing evenly, when cooling to 50 DEG C or less in 60~70 DEG C and stirs evenly and get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811039546.2A CN109266253A (en) | 2018-09-06 | 2018-09-06 | A kind of environment-friendly PVC glue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811039546.2A CN109266253A (en) | 2018-09-06 | 2018-09-06 | A kind of environment-friendly PVC glue and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109266253A true CN109266253A (en) | 2019-01-25 |
Family
ID=65188564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811039546.2A Pending CN109266253A (en) | 2018-09-06 | 2018-09-06 | A kind of environment-friendly PVC glue and preparation method thereof |
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| Country | Link |
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| CN (1) | CN109266253A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57151665A (en) * | 1981-03-16 | 1982-09-18 | Nippon Synthetic Chem Ind Co Ltd:The | Adhesive composition |
| KR20100120029A (en) * | 2009-05-04 | 2010-11-12 | 정종갑 | Adhesive composition contained charcoal for construction materials |
| CN103045125A (en) * | 2012-12-26 | 2013-04-17 | 海南必凯水性涂料有限公司 | Environment-friendly mouth-stick molding plastic and preparation method thereof |
-
2018
- 2018-09-06 CN CN201811039546.2A patent/CN109266253A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57151665A (en) * | 1981-03-16 | 1982-09-18 | Nippon Synthetic Chem Ind Co Ltd:The | Adhesive composition |
| KR20100120029A (en) * | 2009-05-04 | 2010-11-12 | 정종갑 | Adhesive composition contained charcoal for construction materials |
| CN103045125A (en) * | 2012-12-26 | 2013-04-17 | 海南必凯水性涂料有限公司 | Environment-friendly mouth-stick molding plastic and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190125 |