CN105885746A - Hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and preparation method thereof - Google Patents
Hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and preparation method thereof Download PDFInfo
- Publication number
- CN105885746A CN105885746A CN201610293804.4A CN201610293804A CN105885746A CN 105885746 A CN105885746 A CN 105885746A CN 201610293804 A CN201610293804 A CN 201610293804A CN 105885746 A CN105885746 A CN 105885746A
- Authority
- CN
- China
- Prior art keywords
- pvc
- metal adhesive
- antioxidant
- polymethyl methacrylate
- pur
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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
-
- 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
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
-
- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and a preparation method thereof. The hot melt adhesive is prepared from the following raw materials in percentage by mass: 55 to 75 percent of polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate three-block polymers, 10 to 20 percent of amorphous state alpha-olefin copolymers, 3 to 8 percent of plasticizers, 10 to 15 percent of thickening agents and 0.5 to 2 percent of stabilizing agents. The preparation method comprises the following steps that the polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate three-block polymers, the amorphous state alpha-olefin copolymers, the plasticizers, the thickening agents and the stabilizing agents are added into an extruding machine; blending and extrusion are performed; the hot melt adhesive for PVC/metal bonding is obtained. The hot melt adhesive for PVC/metal bonding has the advantages that the bonding is fast; the bonding strength is high; the temperature resistance performance is good; the equipment is simple; the energy consumption is low; the production cost is low; poisonless and harmless effects are achieved; the hot melt adhesive can be used for PVC and metal bonding and can also be used for PU and metal bonding.
Description
Technical field
The present invention relates to a kind of PVC/ metal adhesive PUR and preparation method thereof.
Background technology
Polrvinyl chloride (PVC) is a kind of to apply quite varied plastics, on construction material, industrial product, article of everyday use, floor
The aspects such as leather, floor tile, artificial leather, tubing, electric wire, packaging film, bottle, expanded material, encapsulant, fiber are equal
It is widely used.PVC is combined with sheet metal, the plastic-steel composite with metal as panel can be obtained, have and use widely
On the way, very big economic benefits can be brought.Plastics mainly include epoxy glue, polyurethane with the compound selected adhesive of metal at present
Glue equal solvent type adhesive, all containing poisonous and hazardous volatile material, easily pollutes environment, harmful.PUR does not contains
Solvent, environmentally safe, process operation is convenient and swift, the beneficially extensive sharp work of factory.
The Chinese patent of Publication No. CN103059792B discloses a kind of polyester for bond polar polymer and metal material
Elastomer hot melt glue, it is not strong to the caking property of PVC, and its resistance to water is poor；The China of Publication No. CN103045111B
Patent discloses a kind of PUR based on copolyesters, and can be used between metal with polar material is bonding, but it uses temperature relatively
Height, when metal bonds with PVC, PVC is yielding.
Therefore, the new type hot-melt adhesive that a kind of caking property of exploitation is strong, heat-resist, economic and environment-friendly is needed badly.
Summary of the invention
It is an object of the invention to provide a kind of PVC/ metal adhesive PUR and preparation method thereof.
The technical solution used in the present invention is:
A kind of PVC/ metal adhesive PUR, it is prepared from by the raw material of following weight/mass percentage composition:
Polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate triblock polymer: 55～75%；
Amorphous state alpha olefin copolymer: 10～20%；
Plasticizer: 3～8%；
Viscosifier: 10～15%；
Stabilizer: 0.5～2%.
Described plasticizer is phthalate.
Described plasticizer is citric acid ester type.
Described viscosifier are in pentalyn, terpene resin, C5 hydrogenated petroleum resin, asphaltic resin, coumarone indene resin
At least one.
Described stabilizer is at least one in antioxidant, UV absorbent.
Described antioxidant is antioxidant 1076, antioxidant 1010, irgasfos 168, antioxidant 264, antioxidant 164, antioxygen
At least one in agent BHT.
Described UV absorbent is UV-P, UV-326, UV-327, UV-9, UV-333, UV-292, UV-531, UV-944
In at least one.
The preparation method of above-mentioned PVC/ metal adhesive PUR, comprises the following steps: by polymethyl methacrylate-poly-methyl
Butyl acrylate-polymethyl methacrylate ternary block polymer, amorphous state alpha olefin copolymer, plasticizer, viscosifier and steady
Determine agent and add extruder, be blended, extrude, obtain PVC/ metal adhesive PUR.
The processing temperature of described extruder is 80～120 DEG C.
The invention has the beneficial effects as follows:
1) the PVC/ metal adhesive PUR of the present invention is bonding quickly, adhesion strength is high, heat-resist, equipment simple, consumption
Energy is low, production cost is low；
2) formula that the PVC/ metal adhesive PUR of the present invention is used is asepsis environment-protecting formula, environmentally safe,
To human non-toxic's evil；
3) the PVC/ metal adhesive PUR of the present invention cannot be only used for the bonding of PVC and metal, it may also be used for PU and gold
The bonding belonged to, and its use temperature is low, can bond under room temperature.
Detailed description of the invention
A kind of PVC/ metal adhesive PUR, it is prepared from by the raw material of following weight/mass percentage composition:
Polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate triblock polymer: 55～75%；
Amorphous state alpha olefin copolymer: 10～20%；
Plasticizer: 3～8%；
Viscosifier: 10～15%；
Stabilizer: 0.5～2%.
Preferably, described plasticizer is citric acid ester type.
It is further preferred that described plasticizer is triethyl citrate (TEC), tributyl citrate (TBC), acetyl Fructus Citri Limoniae
At least one in acid tributyl (ATBC).
Preferably, described viscosifier are pentalyn, terpene resin, C5 hydrogenated petroleum resin, asphaltic resin, ancient horse
At least one in grand resin.
Preferably, at least one during described stabilizer is antioxidant, UV absorbent.
Preferably, described antioxidant be antioxidant 1076, antioxidant 1010, irgasfos 168, antioxidant 264, antioxidant 164,
At least one in antioxidant BHT.
Preferably, described UV absorbent be UV-P, UV-326, UV-327, UV-9, UV-333, UV-292, UV-531,
At least one in UV-944.
The preparation method of above-mentioned PVC/ metal adhesive PUR, comprises the following steps: by polymethyl methacrylate-poly-methyl
Butyl acrylate-polymethyl methacrylate ternary block polymer, amorphous state alpha olefin copolymer, plasticizer, viscosifier and steady
Determine agent and add extruder, be blended, extrude, obtain PVC/ metal adhesive PUR.
Preferably, the processing temperature of described extruder is 80～120 DEG C.
Below in conjunction with specific embodiment, the present invention is made further explanation and description.
Embodiment 1:
A kind of PVC/ metal adhesive PUR, its raw material composition is as shown in table 1:
The raw material composition table of 1 one kinds of PVC/ metal adhesive PURs of table
Embodiment 2:
A kind of PVC/ metal adhesive PUR, its raw material composition is as shown in table 2:
The raw material composition table of 2 one kinds of PVC/ metal adhesive PURs of table
Embodiment 3:
A kind of PVC/ metal adhesive PUR, its raw material composition is as shown in table 3:
The raw material composition table of 3 one kinds of PVC/ metal adhesive PURs of table
Embodiment 4:
A kind of PVC/ metal adhesive PUR, its raw material composition is as shown in table 4:
The raw material composition table of 4 one kinds of PVC/ metal adhesive PURs of table
Test case:
The PVC/ metal adhesive PUR of embodiment 1～4 preparation is carried out performance test, and its test result is as shown in table 5.
The performance test data of the PVC/ metal adhesive PUR of table 5 embodiment 1～4
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention being not restricted to the described embodiments,
The change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify, all should
For equivalence substitute mode, within being included in protection scope of the present invention.
Claims (9)
1. a PVC/ metal adhesive PUR, it is characterised in that: it is prepared from by the raw material of following weight/mass percentage composition:
Polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate triblock polymer: 55～75%；
Amorphous state alpha olefin copolymer: 10～20%；
Plasticizer: 3～8%；
Viscosifier: 10～15%；
Stabilizer: 0.5～2%.
PVC/ metal adhesive PUR the most according to claim 1, it is characterised in that: described plasticizer is citric acid ester type.
PVC/ metal adhesive PUR the most according to claim 1, it is characterised in that: described viscosifier are at least one in pentalyn, terpene resin, C5 hydrogenated petroleum resin, asphaltic resin, coumarone indene resin.
PVC/ metal adhesive PUR the most according to claim 1, it is characterised in that: described stabilizer is at least one in antioxidant, UV absorbent.
PVC/ metal adhesive PUR the most according to claim 4, it is characterised in that: described antioxidant is at least one in antioxidant 1076, antioxidant 1010, irgasfos 168, antioxidant 264, antioxidant 164, antioxidant BHT.
PVC/ metal adhesive PUR the most according to claim 4, it is characterised in that: described UV absorbent is at least one in UV-P, UV-326, UV-327, UV-9, UV-333, UV-292, UV-531, UV-944.
7. the preparation method of PVC/ metal adhesive PUR described in any one in claim 1～6, it is characterized in that: comprise the following steps: polymethyl methacrylate-polybutyl methacrylate-polymethyl methacrylate ternary block polymer, amorphous state alpha olefin copolymer, plasticizer, viscosifier and stabilizer are added extruder, it is blended, extrudes, obtain PVC/ metal adhesive PUR.
Preparation method the most according to claim 7, it is characterised in that: the processing temperature of described extruder is 80～120 DEG C.
9. in claim 1～6 PVC/ metal adhesive PUR described in any one as the application of PVC Yu metal bonding adhesive for bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293804.4A CN105885746A (en) | 2016-05-04 | 2016-05-04 | Hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293804.4A CN105885746A (en) | 2016-05-04 | 2016-05-04 | Hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105885746A true CN105885746A (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610293804.4A Pending CN105885746A (en) | 2016-05-04 | 2016-05-04 | Hot melt adhesive for PVC (polyvinyl chloride)/metal bonding and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN105885746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126389A (en) * | 2020-09-28 | 2020-12-25 | 杭州英创新材料有限公司 | Plasticizer migration resistant aqueous pressure-sensitive adhesive and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989216A (en) * | 2004-07-29 | 2007-06-27 | 3M创新有限公司 | (Meth)acrylate block copolymer pressure sensitive adhesives |
| CN102099433A (en) * | 2008-05-30 | 2011-06-15 | 3M创新有限公司 | Adhesive compositions with multiple tackifiers |
| CN102719207A (en) * | 2012-06-27 | 2012-10-10 | 广州市豪特粘接材料有限公司 | Hot melt adhesive |
| CN103937431A (en) * | 2014-05-04 | 2014-07-23 | 广州伟一胶粘制品有限公司 | Hot melt pressure-sensitive adhesive |
| WO2015111646A1 (en) * | 2014-01-24 | 2015-07-30 | ニチバン株式会社 | Acrylic pressure-sensitive-adhesive composition and pressure-sensitive-adhesive tape |
| CN104877608A (en) * | 2015-06-12 | 2015-09-02 | 广州市豪特粘接材料有限公司 | Hot melt adhesive |
-
2016
- 2016-05-04 CN CN201610293804.4A patent/CN105885746A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989216A (en) * | 2004-07-29 | 2007-06-27 | 3M创新有限公司 | (Meth)acrylate block copolymer pressure sensitive adhesives |
| CN102099433A (en) * | 2008-05-30 | 2011-06-15 | 3M创新有限公司 | Adhesive compositions with multiple tackifiers |
| CN102719207A (en) * | 2012-06-27 | 2012-10-10 | 广州市豪特粘接材料有限公司 | Hot melt adhesive |
| WO2015111646A1 (en) * | 2014-01-24 | 2015-07-30 | ニチバン株式会社 | Acrylic pressure-sensitive-adhesive composition and pressure-sensitive-adhesive tape |
| CN103937431A (en) * | 2014-05-04 | 2014-07-23 | 广州伟一胶粘制品有限公司 | Hot melt pressure-sensitive adhesive |
| CN104877608A (en) * | 2015-06-12 | 2015-09-02 | 广州市豪特粘接材料有限公司 | Hot melt adhesive |
Non-Patent Citations (2)
| Title |
|---|
| 向明等: "《热熔胶粘剂》", 28 February 2002, 化学工业出版社 * |
| 李子东等: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126389A (en) * | 2020-09-28 | 2020-12-25 | 杭州英创新材料有限公司 | Plasticizer migration resistant aqueous pressure-sensitive adhesive and preparation method thereof |
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Application publication date: 20160824 |
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