CN111732919A - Hot-melt pressure-sensitive adhesive for viscous modification of SBS asphalt waterproof coiled material and preparation method thereof - Google Patents
Hot-melt pressure-sensitive adhesive for viscous modification of SBS asphalt waterproof coiled material and preparation method thereof Download PDFInfo
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- CN111732919A CN111732919A CN202010419617.2A CN202010419617A CN111732919A CN 111732919 A CN111732919 A CN 111732919A CN 202010419617 A CN202010419617 A CN 202010419617A CN 111732919 A CN111732919 A CN 111732919A
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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
- 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
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
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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
- C09J11/06—Non-macromolecular additives organic
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- 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
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- 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
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- 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
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- 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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Abstract
The invention provides a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials, which at least comprises the following preparation raw materials in parts by weight: 20-40 parts of thermoplastic elastomer, 10-25 parts of tackifying resin, 5-10 parts of polyacrylic resin, 5-20 parts of plasticizer, 0-5 parts of antioxidant and 0-5 parts of ultraviolet absorbent, wherein the thermoplastic elastomer is selected from epoxy ESIS and SBS.
Description
Technical Field
The invention relates to the technical field of adhesives, in particular to a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials and a preparation method thereof.
Background
The SBS modified asphalt waterproof coiled material is produced by using SBS rubber modified petroleum asphalt as an impregnating covering layer, using polyester fiber non-woven fabric, jute cloth, glass fiber felt and the like as a base, using a plastic film as an anti-sticking isolating layer and performing the working procedures of material selection, material mixing, co-melting, impregnating, composite forming, curling and the like. It has high elasticity, high fatigue resistance, high elongation up to 150%, high puncture resistance and high tear resistance. It is suitable for cold area and industrial and civil building with great deformation and vibration.
However, in the prior art, the SBS modified asphalt waterproof roll hot melt pressure sensitive adhesive has poor adhesion to the coiled material and low softening point, and the weather resistance and the heat resistance of the hot melt pressure sensitive adhesive cannot meet the technical and use requirements.
Therefore, aiming at the problems, the invention provides the viscous modified hot-melt pressure-sensitive adhesive for the SBS asphalt waterproof coiled material, which has the characteristics of excellent heat resistance, weather resistance, strong adhesion to the coiled material and the like.
Disclosure of Invention
The invention aims to provide a hot-melt pressure-sensitive adhesive for viscosity modification of SBS asphalt waterproof coiled materials and a preparation method thereof.
The invention provides a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials, which is characterized in that the adhesive at least comprises the following preparation raw materials in parts by weight: 20-40 parts of thermoplastic elastomer, 10-25 parts of tackifying resin, 5-10 parts of polyacrylic resin, 5-20 parts of plasticizer, 0-5 parts of antioxidant and 0-5 parts of ultraviolet absorbent, wherein the thermoplastic elastomer is selected from epoxy ESIS and SBS.
The preparation method of the epoxidation ESIS comprises the following steps:
adding SIS and toluene into a reactor, mechanically stirring, heating to 38-45 ℃ after a sample is completely dissolved, then adding formic acid, dropwise adding a certain amount of hydrogen peroxide solution (the mass fraction is 30%) in 3Omin, carrying out heat preservation reaction, condensing with ethanol after the reaction is finished, washing with deionized water to be neutral, and finally drying the product in vacuum at 65 ℃ to constant weight to obtain epoxidized ESIS, wherein the molar ratio of the double bond of the SIS to the formic acid to the hydrogen peroxide is 1: 0.35: 1.05; the weight ratio of SIS to toluene is 1: 8.
the SBS and the SIS are purchased from the Huaxing petrochemical company Limited of Baling; the SBS is selected from one or more of SBS-791, SBS-792, SBS-796, SBS-188 and SBS-863; the SIS is selected from one or more of SIS-1105, SIS-1106, SIS-1209, SIS-1100, SIS-1120, SIS-1124, SIS-1126, SIS-1128 and SIS-4016.
In the present invention, the polyacrylic resin is available from Shanghai melt Yi chemical Co., Ltd., model F23.
In one embodiment, the raw materials for preparing the composition at least comprise the following components in parts by weight: 20-30 parts of thermoplastic elastomer, 13-20 parts of tackifying resin, 5-8 parts of polyacrylic resin, 7-16 parts of plasticizer, 1-3 parts of antioxidant and 1-3 parts of ultraviolet absorbent.
In one embodiment, the weight ratio of said epoxidation ESIS to said SBS is 1: (1-3); preferably, the weight ratio of said epoxidation ESIS to said SBS is 1: (1.2-2); more preferably, the weight ratio of said epoxidation ESIS to said SBS is 1: 1.6.
in one embodiment, the tackifying resin is selected from one or more of C5 petroleum resin, C9 petroleum resin, C5/C9 copolymerized petroleum resin, C5 hydrogenated petroleum resin, modified C5 petroleum resin, C9 hydrogenated petroleum resin, rosin modified resin.
In one embodiment, the tackifying resin is selected from the group consisting of C5/C9 copoly petroleum resins, modified C5 petroleum resins.
In one embodiment, the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: (0.1-1); preferably, the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: (0.2-0.6); more preferably, the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: 0.4.
in one embodiment, the modified C5 petroleum resin is a biphenyl anhydride (CAS number: 6050-13-1) modified C5 petroleum resin.
The preparation method of the modified C5 petroleum resin comprises the following steps:
mixing the following raw materials in a weight ratio of 12: adding the C5 resin of 1 and biphenyl anhydride into a reaction kettle, and reacting for 2 hours at the temperature of 220 ℃ to obtain the biphenyl anhydride modified C5 resin.
In one embodiment, the plasticizer is selected from one or more of naphthenic oil, white oil-100, white oil-500N, naphthenic oil-4006, dioctyl phthalate, dibutyl phthalate, tributyl phosphate, triphenyl phosphate.
In one embodiment, the antioxidant is selected from one or more of antioxidant 1010, antioxidant 1076, antioxidant 168, antioxidant 264; the ultraviolet absorbent is one or more selected from UV-234, UV-326, UV-327, UV-328, UV-329, UV-360, UV-1164 and UV-1577.
The oxidant and the ultraviolet absorbent are purchased from Jinye Fine chemical industry, LLC.
The invention provides a preparation method of the hot melt pressure sensitive adhesive for the viscous modification of the SBS asphalt waterproof coiled material, which comprises the following steps:
1) adding polyacrylic resin and a plasticizer into a reactor according to the parts by weight, heating to 130-180 ℃, stirring for 30min, then adding a thermoplastic elastomer, heating to 170-180 ℃, and stirring for 1-2 h;
2) and cooling the mixture obtained in the step 1) to 140 ℃ of 130-.
The adhesion performance of the hot-melt pressure-sensitive adhesive prepared by the invention is increased along with the increase of the epoxidation degree, which is consistent with the micro phase separation structure of the hot-melt pressure-sensitive adhesive, so that the compatibility among ESIS, matrix resin, tackifying resin and plasticizer is promoted; the invention adopts biphenyl anhydride modified C5 resin to improve the adhesive property of the hot melt pressure sensitive adhesive.
Detailed Description
The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.
The term "prepared from …" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.
Example 1
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) 7 parts of polyacrylic resin, 15 parts of tackifying resin (C5/C9 copolymerized petroleum resin, modified C5 petroleum resin; the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: 0.4) adding the mixture into a reactor, heating to 140-150 ℃, stirring for 30min, and then adding 25 parts of thermoplastic elastomer (the thermoplastic elastomer is selected from epoxy ESIS and SBS, wherein the weight ratio of the epoxy ESIS to the SBS is 1: 1.6, wherein SBS is SBS-792), heating to 170 ℃ and 180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 2
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) 7 parts of polyacrylic resin, 15 parts of tackifying resin (C5/C9 copolymerized petroleum resin, modified C5 petroleum resin; the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: 0.4) adding the mixture into a reactor, heating to 140-150 ℃, stirring for 30min, and then adding 25 parts of thermoplastic elastomer (the thermoplastic elastomer is selected from epoxy ESIS and SBS, wherein the weight ratio of the epoxy ESIS to the SBS is 1: 1.2, wherein SBS is SBS-792), heating to 170 ℃ and 180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 3
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) 7 parts of polyacrylic resin, 15 parts of tackifying resin (C5/C9 copolymerized petroleum resin, modified C5 petroleum resin; the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: 0.4) adding the mixture into a reactor, heating to 140-150 ℃, stirring for 30min, and then adding 25 parts of thermoplastic elastomer (the thermoplastic elastomer is selected from epoxy ESIS and SBS, wherein the weight ratio of the epoxy ESIS to the SBS is 1: 2, wherein SBS is SBS-792), heating to 170-180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 4
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) 7 parts of polyacrylic resin, 15 parts of tackifying resin (C5/C9 copolymerized petroleum resin, modified C5 petroleum resin; the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: 0.4) adding the mixture into a reactor, heating to 140-150 ℃, stirring for 30min, then adding 25 parts of thermoplastic elastomer (the thermoplastic elastomer is selected from SBS, wherein SBS is SBS-792), heating to 170-180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 5
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) adding 7 parts by weight of polyacrylic resin and 15 parts by weight of tackifying resin (C5/C9 copolymerized petroleum resin) into a reactor, heating to 140 ℃ and 150 ℃, stirring for 30min, and then adding 25 parts by weight of thermoplastic elastomer (the thermoplastic elastomer is selected from epoxy ESIS and SBS, wherein the weight ratio of epoxy ESIS to SBS is 1: 1.6, wherein SBS is SBS-792), heating to 170 ℃ and 180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 6
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) adding 7 parts by weight of polyacrylic resin and 15 parts by weight of tackifying resin (modified C5 petroleum resin) into a reactor, heating to 140-150 ℃, stirring for 30min, and then adding 25 parts by weight of thermoplastic elastomer (the thermoplastic elastomer is selected from epoxy ESIS and SBS, the weight ratio of epoxy ESIS to SBS is 1: 1.6, wherein SBS is SBS-792), heating to 170 ℃ and 180 ℃, and stirring for 1-2 h;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Example 7
A preparation method of a hot melt pressure sensitive adhesive for viscous modification of SBS asphalt waterproof coiled materials comprises the following steps:
1) adding 7 parts by weight of polyacrylic resin and 15 parts by weight of tackifying resin (C5/C9 copolymerized petroleum resin) into a reactor, heating to 140-;
2) and (2) cooling the mixture obtained in the step 1) to 140 ℃, adding 2 parts of antioxidant (antioxidant 1076), 10 parts of plasticizer (white oil-100) and 1 part of ultraviolet absorbent (UV-326), and stirring for 0.5-1h to obtain the adhesive modified hot melt pressure sensitive adhesive for the SBS asphalt waterproof coiled material.
Performance testing
The hot-melt pressure-sensitive adhesive of the embodiments 1 to 7 is subjected to performance test according to the detection method of GB/T23260-2009
Table 1 results of performance testing
| Ring shaped initial adhesive (N/25 mm) | Viscosity per hour | Peel Strength after Heat aging (N/m) | Heat resistance of self-adhesive surface | |
| Example 1 | 107 | 18 | 3.2 | 120 ℃ and 2h without dripping |
| Example 2 | 103 | 16 | 3.0 | 120 ℃ and 2h without dripping |
| Example 3 | 101 | 15 | 2.9 | 120 ℃ and 2h without dripping |
| Example 4 | 97 | 13 | 2.6 | At 120 ℃ for 2h, there is dripping |
| Example 5 | 99 | 13 | 2.8 | 120 ℃ and 2h without dripping |
| Example 6 | 99 | 15 | 2.8 | 120 ℃ and 2h without dripping |
| Example 7 | 90 | 10 | 2.3 | At 120 ℃ for 2h, there is dripping |
The experimental data show that the viscous modified hot-melt pressure-sensitive adhesive for the SBS asphalt waterproof coiled material has the characteristics of excellent heat resistance, weather resistance, strong adhesion to the coiled material and the like.
The foregoing examples are merely illustrative and are provided to illustrate some of the features of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. And that advances in science and technology will result in possible equivalents or sub-substitutes not currently contemplated for reasons of inaccuracy in language representation, and such changes should also be construed where possible to be covered by the appended claims.
Claims (10)
1. The adhesive modified hot melt pressure sensitive adhesive for SBS asphalt waterproof coiled materials is characterized by at least comprising the following preparation raw materials in parts by weight: 20-40 parts of thermoplastic elastomer, 10-25 parts of tackifying resin, 5-10 parts of polyacrylic resin, 5-20 parts of plasticizer, 0-5 parts of antioxidant and 0-5 parts of ultraviolet absorbent, wherein the thermoplastic elastomer is selected from epoxy ESIS and SBS.
2. The adhesive modified hot melt pressure sensitive adhesive for SBS asphalt waterproof coiled materials according to claim 1, wherein the adhesive modified hot melt pressure sensitive adhesive is prepared from at least the following raw materials in parts by weight: 20-30 parts of thermoplastic elastomer, 13-20 parts of tackifying resin, 5-8 parts of polyacrylic resin, 7-16 parts of plasticizer, 1-3 parts of antioxidant and 1-3 parts of ultraviolet absorbent.
3. The adhesive modified hot-melt pressure-sensitive adhesive for SBS asphalt waterproofing membranes according to claim 1, wherein the weight ratio of the epoxy ESIS to the SBS is 1: (1-3).
4. The tack-modified hot melt pressure sensitive adhesive for SBS asphalt waterproofing membranes according to claim 1, wherein the tackifying resin is selected from one or more of C5 petroleum resin, C9 petroleum resin, C5/C9 copolymerized petroleum resin, C5 hydrogenated petroleum resin, modified C5 petroleum resin, C9 hydrogenated petroleum resin, rosin resin and rosin modified resin.
5. The tack-modified hot melt pressure sensitive adhesive for SBS asphalt waterproofing membranes as claimed in claim 4, wherein the tackifying resin is selected from C5/C9 copolymerized petroleum resin, modified C5 petroleum resin.
6. The adhesive modified hot-melt pressure-sensitive adhesive for SBS asphalt waterproofing membranes according to claim 5, wherein the weight ratio of the C5/C9 copolymerized petroleum resin to the modified C5 petroleum resin is 1: (0.1-1).
7. The hot melt pressure sensitive adhesive for the viscous modification of SBS asphalt waterproofing membranes according to any one of claims 4 to 6, wherein the modified C5 petroleum resin is biphenyl anhydride modified C5 petroleum resin.
8. The adhesive modified hot melt pressure sensitive adhesive for SBS asphalt waterproof coiled materials according to claim 1, wherein the plasticizer is selected from one or more of naphthenic oil, white oil-100, white oil-500N, naphthenic oil-4006, dioctyl phthalate, dibutyl phthalate, tributyl phosphate and triphenyl phosphate.
9. The adhesive modified hot melt pressure sensitive adhesive for SBS asphalt waterproof coiled materials is characterized in that the antioxidant is selected from one or more of antioxidant 1010, antioxidant 1076, antioxidant 168 and antioxidant 264; the ultraviolet absorbent is one or more selected from UV-234, UV-326, UV-327, UV-328, UV-329, UV-360, UV-1164 and UV-1577.
10. The process for preparing the hot melt pressure sensitive adhesive for the viscous modification of the SBS asphalt waterproofing membrane according to any one of the claims 1 to 9, wherein the process comprises the following steps:
1) adding polyacrylic resin and a plasticizer into a reactor according to the parts by weight, heating to 130-180 ℃, stirring for 30min, then adding a thermoplastic elastomer, heating to 170-180 ℃, and stirring for 1-2 h;
2) and cooling the mixture obtained in the step 1) to 140 ℃ of 130-.
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| CN202010419617.2A CN111732919A (en) | 2020-05-18 | 2020-05-18 | Hot-melt pressure-sensitive adhesive for viscous modification of SBS asphalt waterproof coiled material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113637438A (en) * | 2021-08-25 | 2021-11-12 | 鞍山科顺建筑材料有限公司 | Hot-melt pressure-sensitive adhesive composition and application thereof, hot-melt pressure-sensitive adhesive and preparation method and application thereof |
| CN115537159A (en) * | 2022-12-02 | 2022-12-30 | 广州鹿山新材料股份有限公司 | Weather-resistant waterproof coiled material hot-melt pressure-sensitive adhesive and preparation method and application thereof |
| CN115537136A (en) * | 2022-11-04 | 2022-12-30 | 江阴通利光电科技有限公司 | Composite protective film capable of being recycled and granulated and recycling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956223A (en) * | 1974-07-01 | 1976-05-11 | Borden, Inc. | Hot-melt pressure-sensitive adhesive |
| CN102559111A (en) * | 2012-02-02 | 2012-07-11 | 大连理工大学 | Styrene-series hot-melt pressure-sensitive adhesive and preparation method |
| CN102676100A (en) * | 2011-03-10 | 2012-09-19 | 北京化工大学 | Medical hot melt pressure sensitive adhesive substrate and preparation method thereof |
| CN110591618A (en) * | 2019-10-24 | 2019-12-20 | 江苏嘉好热熔胶股份有限公司 | Hot-melt pressure-sensitive adhesive for modifying viscosity of SBS asphalt waterproof coiled material |
| CN110724478A (en) * | 2019-10-23 | 2020-01-24 | 华南理工大学 | Anhydride-epoxy system-based high-humidity-resistant coating adhesive and preparation method thereof |
-
2020
- 2020-05-18 CN CN202010419617.2A patent/CN111732919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956223A (en) * | 1974-07-01 | 1976-05-11 | Borden, Inc. | Hot-melt pressure-sensitive adhesive |
| CN102676100A (en) * | 2011-03-10 | 2012-09-19 | 北京化工大学 | Medical hot melt pressure sensitive adhesive substrate and preparation method thereof |
| CN102559111A (en) * | 2012-02-02 | 2012-07-11 | 大连理工大学 | Styrene-series hot-melt pressure-sensitive adhesive and preparation method |
| CN110724478A (en) * | 2019-10-23 | 2020-01-24 | 华南理工大学 | Anhydride-epoxy system-based high-humidity-resistant coating adhesive and preparation method thereof |
| CN110591618A (en) * | 2019-10-24 | 2019-12-20 | 江苏嘉好热熔胶股份有限公司 | Hot-melt pressure-sensitive adhesive for modifying viscosity of SBS asphalt waterproof coiled material |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113637438A (en) * | 2021-08-25 | 2021-11-12 | 鞍山科顺建筑材料有限公司 | Hot-melt pressure-sensitive adhesive composition and application thereof, hot-melt pressure-sensitive adhesive and preparation method and application thereof |
| CN115537136A (en) * | 2022-11-04 | 2022-12-30 | 江阴通利光电科技有限公司 | Composite protective film capable of being recycled and granulated and recycling method |
| CN115537136B (en) * | 2022-11-04 | 2024-02-23 | 江阴通利光电科技有限公司 | Recoverable granulating composite protective film and recovery method |
| CN115537159A (en) * | 2022-12-02 | 2022-12-30 | 广州鹿山新材料股份有限公司 | Weather-resistant waterproof coiled material hot-melt pressure-sensitive adhesive and preparation method and application thereof |
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Application publication date: 20201002 |