CN106833471A - A kind of adhesive and preparation method for waterproof roll - Google Patents
A kind of adhesive and preparation method for waterproof roll Download PDFInfo
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- CN106833471A CN106833471A CN201710106040.8A CN201710106040A CN106833471A CN 106833471 A CN106833471 A CN 106833471A CN 201710106040 A CN201710106040 A CN 201710106040A CN 106833471 A CN106833471 A CN 106833471A
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- Prior art keywords
- adhesive
- parts
- waterproof roll
- preparation
- graphene
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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
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- 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
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
Abstract
The invention discloses a kind of adhesive and preparation method for waterproof roll, belong to adhesive area.The adhesive includes each component of following parts by weight：100 ~ 150 parts of polymer adhesive, 1 ~ 5 part of Graphene, 2 ~ 5 parts of plasticizer, 1 ~ 10 part of modifying agent, 1 ~ 3 part of stabilizer, 1 ~ 3 part of compatilizer, 1 ~ 5 part of curing agent, 5 ~ 10 parts of diluent.The preparation method includes：Weigh polymer adhesive, plasticizer and modifying agent to be added in reactor, 0.5 ~ 1h is stirred under the conditions of 70 ~ 90 DEG C；Graphene aqueous solution is added, diluent is added, stabilizer, compatilizer are added after stirring reaction, continue to react 10 ~ 30min；5 ~ 10min, cooling are sheared to curing agent, then use high shear machine is added in mixture, you can.The adhesive has stronger caking property and water resistance, the service life of waterproof roll is substantially prolongs, with preferable application prospect.
Description
Technical field
The present invention relates to adhesive area, and in particular to a kind of adhesive and preparation method for waterproof roll.
Background technology
Waterproof material is widely used in various industry and roofing, the engineering waterproofings of basement of civil buildings, and subway,
In the engineering waterproofing of the municipal administration such as tunnel, highway bridge and water conservancy projects, current waterproof roll collapse resistance power is poor, easily occurs puncturing
Or tear phenomenon, need labor intensive, material resources to be repaired, the service life of waterproof material is shortened, cause resource and fund
Waste.
The success of polymer modified asphalt waterproof roll waterproof depends not only on the quality of its own, also with coiled material and roofing
Adhering and sealing it is closely related.The traditional construction method of modified asphalt waterproof coiled material is hot melt application, and coiled material table is made by heating
Nian Jie with roofing after the pitch melting of face, not only the amount of labour is big for this construction method, and pollution environment, in work progress slightly not
When, will make at coiled material and roofing or coiled material lapping that adhering and sealing is not tight, cause roof leakage.Therefore, seeking one kind can make
There is preferable being bonded and sealed property between each layer of waterproof roll and between waterproof roll and building, it is significant.
Existing waterproof roll adhesive is generally common epoxyn, and epoxyn is a kind of performance
Excellent adhesive, the title with all-purpose adhesive, but its toughness and water resistance be not good enough, and apply the adhesive in waterproof roll
Exactly there is requirement higher to water resistance, adhesive does not have enough water resistances to influence the waterproof effect of waterproof roll, greatly
The big service life for shortening waterproof roll, and, the waterproof roll often phenomenon such as cracking can be caused, maintenance capacity is significantly increased
Plus, waterproof effect is severely impacted, and has a strong impact on construction quality, causes the application of waterproof roll to be subject to larger limitation.Therefore
Find a kind of both with relatively strong viscosity, there can be extension of the waterproof roll adhesive of preferable waterproof effect to waterproof roll again
Using with decisive role.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of adhesive for waterproof roll and preparation
Method, the adhesive that the preparation method is obtained not only has stronger caking property than existing adhesive, also with preferable
Water resistance, it is to avoid because of the cracking phenomena of volume waterproof roll caused by adhesive unsticking, further prevents because of adhesive
The generation of the phenomenon such as frequent replacing of waterproof roll, substantially prolongs the service life of waterproof roll caused by degenerating, and have
Preferable application prospect.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention relates to a kind of adhesive for waterproof roll, including following parts by weight each component：Polymer latex
100~150 parts of stick, 1~5 part of Graphene, 2~5 parts of plasticizer, 1~10 part of modifying agent, 1~3 part of stabilizer, compatilizer 1~
3 parts, 1~5 part of curing agent, 5~10 parts of diluent.
Preferably, including following parts by weight each component：120 parts of polymer adhesive, 3 parts of Graphene, plasticizer 3
Part, 5 parts of modifying agent, 2 parts of stabilizer, 2 parts of compatilizer, 3 parts of curing agent, 8 parts of diluent.
Preferably, the polymer adhesive is epoxyn, polyurethane adhesive and polyimides adhesive
In one kind.
The invention further relates to a kind of preparation method of the adhesive for waterproof roll, comprise the following steps：
(1) Graphene is configured to the graphene aqueous solution that concentration is 0.1~0.3g/mL, it is standby；
(2) weigh polymer adhesive, plasticizer and modifying agent according to proportioning to be added in reactor, in 70~90 DEG C of bars
0.5~1h is stirred under part；
(3) to graphene aqueous solution is added in the mixture of step (2), diluent, stirring reaction 10 are added while stirring
~30min, adds stabilizer, compatilizer, continues to react 10~30min；
(4) reaction is thought to add curing agent in mixture after terminating, and stirs 10~30min, then using high shear machine shearing 5~
10min, cooling, obtains final product the adhesive.
Preferably, reaction temperature is 80 DEG C in the step (2).
Preferably, reaction temperature is 80~85 DEG C in the step (3).
Preferably, reaction temperature is 70~80 DEG C in the step (4).
Preferably, the shear rate in the step (4) is 2500~3500r/min.
Compared with prior art, the present invention has following beneficial effect：
(1) adhesive for waterproof roll of the present invention not only has stronger bonding than existing adhesive
Property, also with preferable water resistance, it is to avoid because of the cracking phenomena of volume waterproof roll caused by adhesive unsticking, further prevents
Stop the generation of the phenomenon such as frequent replacing of waterproof roll caused by being degenerated because of Adhensive performance, substantially prolongs waterproof roll
Service life, with preferable application prospect.
(2) present invention prepares high intensity, high viscosity, water-resistant adhesive using the polymer-modified adhesive of Graphene, by
There is lamella conjugated structure in Graphene, be layering to form the anticorrosive coat of densification, can effectively suppress water to gluing oxidant layer
Infiltration and infiltration；The adhesive property of the adhesive after the type that the unique structure of Graphene is also is greatly enhanced；Further, since stone
Black alkene excellent mechanical property and chemical stability so that modified polymer adhesive has preferable mechanical property and change
Learn stability.
(3) preparation process is simple of waterproof roll adhesive of the present invention, easy to operate, and reaction condition is gentle, is adapted to
Industrialized production.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1：
The present invention relates to a kind of adhesive and preparation method for waterproof roll；
The waterproof roll adhesive is grouped into by each group of following parts by weight：120 parts of polymer adhesive, Graphene
3 parts, 3 parts of plasticizer, 5 parts of modifying agent, 2 parts of stabilizer, 2 parts of compatilizer, 3 parts of curing agent, 8 parts of diluent.
Wherein, the polymer adhesive is epoxyn, and plasticizer is repefral, described to change
Property agent be butadiene-styrene rubber, stabilizer is lead sulfate tribasic, compatilizer be acrylic acid-SBS graft copolymers, curing agent is ethene
Base triamine, diluent is toluene.
The preparation method of the adhesive, comprises the following steps：
(1) Graphene is configured to the graphene aqueous solution that concentration is 0.3g/mL, it is standby；
(2) weigh polymer adhesive, plasticizer and modifying agent according to proportioning to be added in reactor, under the conditions of 80 DEG C
Stirring 1h；
(3) to graphene aqueous solution is added in the mixture of step (2), diluent is added while stirring, adjustment temperature is
85 DEG C, stirring reaction 20min adds stabilizer, compatilizer, continues to react 30min；
(4) reaction terminate after think to add curing agent in mixture, under the conditions of 80 DEG C, stir 20min, then use speed for
The high shear machine shearing 8min of 3000r/min, cooling obtains final product the adhesive.
Embodiment 2：
The present invention relates to a kind of adhesive and preparation method for waterproof roll；
The waterproof roll adhesive is grouped into by each group of following parts by weight：100 parts of polymer adhesive, Graphene
1 part, 2 parts of plasticizer, 1 part of modifying agent, 1 part of stabilizer, 1 part of compatilizer, 1 part of curing agent, 5 parts of diluent.
Wherein, the polymer adhesive is polyurethane adhesive, and plasticizer is repefral, described modified
Agent is butadiene-styrene rubber, and stabilizer is lead sulfate tribasic, and compatilizer is acrylic acid-SBS graft copolymers, and curing agent is vinyl
Triamine, diluent is toluene.
The preparation method of the adhesive, comprises the following steps：
(1) Graphene is configured to the graphene aqueous solution that concentration is 0.1g/mL, it is standby；
(2) weigh polymer adhesive, plasticizer and modifying agent according to proportioning to be added in reactor, under the conditions of 70 DEG C
Stirring 1h；
(3) to graphene aqueous solution is added in the mixture of step (2), diluent is added while stirring, adjustment temperature is
80 DEG C, stirring reaction 30min adds stabilizer, compatilizer, continues to react 30min；
(4) reaction terminate after think to add curing agent in mixture, under the conditions of 70 DEG C, stir 30min, then use speed for
The high shear machine shearing 10min of 2500r/min, cooling obtains final product the adhesive.
Embodiment 3：
The present invention relates to a kind of adhesive and preparation method for waterproof roll；
The waterproof roll adhesive is grouped into by each group of following parts by weight：150 parts of polymer adhesive, Graphene
5 parts, 5 parts of plasticizer, 10 parts of modifying agent, 3 parts of stabilizer, 3 parts of compatilizer, 5 parts of curing agent, 10 parts of diluent.
Wherein, the polymer adhesive is polyimides adhesive, and plasticizer is repefral, described to change
Property agent be butadiene-styrene rubber, stabilizer is lead sulfate tribasic, compatilizer be acrylic acid-SBS graft copolymers, curing agent is ethene
Base triamine, diluent is toluene.
The preparation method of the adhesive, comprises the following steps：
(1) Graphene is configured to the graphene aqueous solution that concentration is 0.3g/mL, it is standby；
(2) weigh polymer adhesive, plasticizer and modifying agent according to proportioning to be added in reactor, under the conditions of 90 DEG C
Stirring 0.5h；
(3) to graphene aqueous solution is added in the mixture of step (2), diluent is added while stirring, adjustment temperature is
85 DEG C, stirring reaction 10min adds stabilizer, compatilizer, continues to react 10min；
(4) reaction terminate after think to add curing agent in mixture, under the conditions of 80 DEG C, stir 10min, then use speed for
The high shear machine shearing 5min of 3500r/min, cooling obtains final product the adhesive.
The waterproof roll adhesive that above-described embodiment is prepared is according to standard JC/T863-2011《Macromolecule waterproof is rolled up
Material adhesive》Performance detection is carried out, it is as a result as follows：
In sum, the adhesive for waterproof roll of the present invention, not only has stronger than existing adhesive
Caking property, also with preferable water resistance, it is to avoid because of the cracking phenomena of volume waterproof roll caused by adhesive unsticking, enter
One step prevents the generation of the phenomenon such as frequent replacing of waterproof roll caused by being degenerated because of Adhensive performance, substantially prolongs waterproof
The service life of coiled material, with preferable application prospect.The preparation process is simple of waterproof roll adhesive of the present invention, operation
Convenient, reaction condition is gentle, is adapted to industrialized production.
Specific embodiment of the invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can within the scope of the claims make various deformations or amendments, this not shadow
Sound substance of the invention.
Claims (8)
1. a kind of adhesive for waterproof roll, it is characterised in that：Each component including following parts by weight：Polymer is gluing
100 ~ 150 parts of agent, 1 ~ 5 part of Graphene, 2 ~ 5 parts of plasticizer, 1 ~ 10 part of modifying agent, 1 ~ 3 part of stabilizer, 1 ~ 3 part of compatilizer, solidification
1 ~ 5 part of agent, 5 ~ 10 parts of diluent.
2. the adhesive for waterproof roll according to claim 1, it is characterised in that：Including each of following parts by weight
Component：120 parts of polymer adhesive, 3 parts of Graphene, 3 parts of plasticizer, 5 parts of modifying agent, 2 parts of stabilizer, 2 parts of compatilizer, solidification
3 parts of agent, 8 parts of diluent.
3. the adhesive for waterproof roll according to claim 1, it is characterised in that：The polymer adhesive is ring
One kind in oxygen resin adhesive, polyurethane adhesive and polyimides adhesive.
4. the preparation method of adhesive for waterproof roll of the one kind according to any one of claim 1 ~ 3, its feature exists
In：Comprise the following steps：
（1）Graphene is configured to the graphene aqueous solution that concentration is 0.1 ~ 0.3g/mL, it is standby；
（2）Polymer adhesive, plasticizer and modifying agent are weighed according to proportioning to be added in reactor, under the conditions of 70 ~ 90 DEG C
0.5 ~ 1h of stirring；
（3）To step（2）Mixture in add graphene aqueous solution, add diluent while stirring, stirring reaction 10 ~
30min, adds stabilizer, compatilizer, continues to react 10 ~ 30min；
（4）Reaction is thought to add curing agent in mixture after terminating, and stirs 10 ~ 30min, then shears 5 ~ 10min using high shear machine,
Cooling, obtains final product the adhesive.
5. the preparation method of the adhesive for waterproof roll according to claim 4, it is characterised in that：The step
（2）Middle reaction temperature is 80 DEG C.
6. the preparation method of the adhesive for waterproof roll according to claim 4, it is characterised in that：The step
（3）Middle reaction temperature is 80 ~ 85 DEG C.
7. the preparation method of the adhesive for waterproof roll according to claim 4, it is characterised in that：The step
（4）Middle reaction temperature is 70 ~ 80 DEG C.
8. the preparation method of the adhesive for waterproof roll according to claim 4, it is characterised in that：The step
（4）In shear rate be 2500 ~ 3500r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106040.8A CN106833471A (en) | 2017-02-27 | 2017-02-27 | A kind of adhesive and preparation method for waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106040.8A CN106833471A (en) | 2017-02-27 | 2017-02-27 | A kind of adhesive and preparation method for waterproof roll |
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| CN106833471A true CN106833471A (en) | 2017-06-13 |
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| CN201710106040.8A Withdrawn CN106833471A (en) | 2017-02-27 | 2017-02-27 | A kind of adhesive and preparation method for waterproof roll |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286886A (en) * | 2017-07-27 | 2017-10-24 | 合肥威斯伏新材料有限公司 | A kind of adhesive and preparation method for waterproof roll |
| CN109679553A (en) * | 2018-12-20 | 2019-04-26 | 四川蜀羊防水材料有限公司 | A kind of graphene epoxy waterproof anti-corrosion encapsulating slurry and preparation method thereof |
| CN110157370A (en) * | 2019-05-14 | 2019-08-23 | 永隆高新科技(青岛)有限公司 | A kind of edge sealing reaction type polyurethane hot-melt adhesive |
| CN115627127A (en) * | 2022-11-01 | 2023-01-20 | 河北宇阳泽丽防水材料有限公司 | Self-adhesive high-molecular waterproof coiled material and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286886A (en) * | 2017-07-27 | 2017-10-24 | 合肥威斯伏新材料有限公司 | A kind of adhesive and preparation method for waterproof roll |
| CN109679553A (en) * | 2018-12-20 | 2019-04-26 | 四川蜀羊防水材料有限公司 | A kind of graphene epoxy waterproof anti-corrosion encapsulating slurry and preparation method thereof |
| CN109679553B (en) * | 2018-12-20 | 2021-11-09 | 四川蜀羊防水材料有限公司 | Graphene epoxy waterproof anticorrosion encapsulation slurry and preparation method thereof |
| CN110157370A (en) * | 2019-05-14 | 2019-08-23 | 永隆高新科技(青岛)有限公司 | A kind of edge sealing reaction type polyurethane hot-melt adhesive |
| CN110157370B (en) * | 2019-05-14 | 2021-08-06 | 永隆高新科技(青岛)有限公司 | Reaction type polyurethane hot melt adhesive for edge sealing |
| CN115627127A (en) * | 2022-11-01 | 2023-01-20 | 河北宇阳泽丽防水材料有限公司 | Self-adhesive high-molecular waterproof coiled material and preparation method thereof |
| CN115627127B (en) * | 2022-11-01 | 2024-02-20 | 河北宇阳泽丽防水材料有限公司 | Self-adhesive high-molecular waterproof coiled material and preparation method thereof |
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Application publication date: 20170613 |
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