CN109370501A - A kind of waterproof polyurethane glue spraying of high viscosity low cost - Google Patents
A kind of waterproof polyurethane glue spraying of high viscosity low cost Download PDFInfo
- Publication number
- CN109370501A CN109370501A CN201811197795.4A CN201811197795A CN109370501A CN 109370501 A CN109370501 A CN 109370501A CN 201811197795 A CN201811197795 A CN 201811197795A CN 109370501 A CN109370501 A CN 109370501A
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- glue spraying
- low cost
- high viscosity
- waterproof
- Prior art date
- 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
- 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
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The present invention provides a kind of waterproof polyurethane glue spraying of high viscosity low cost, including the black material of polyurethane, the white material of polyurethane and auxiliary components, and wherein the mass ratio of the black material of polyurethane and the white material of polyurethane is 1:4~7.The present invention substantially reduces production cost, while improving other components and proportion, glue spraying adhesive quality has been effectively ensured by reducing the black material accounting of polyurethane；And component easily obtains, and suitable for being widely used to promote, has good market prospects.
Description
Technical field
The invention belongs to adhesive areas, and in particular to a kind of waterproof polyurethane glue spraying of high viscosity low cost.
Background technique
Under the main trend of Chinese energy-saving and emission-reduction, the passage that building energy-saving standard will be with the time is continuously improved, people
Quality, Environmental Safety consciousness are also constantly being enhanced, the development of Green energy-saving buildings, the propulsion of housing industrialization, building makes
With the raising in service life, heat-insulating construction material energy conservation and environmental protection etc., these are all and energy saving, to mitigate environmental pollution closely bound up.
Building energy conservation have become influence China's energy sustainable development decision key factor, the development of environment protection type high-strength adhesive and
Exploitation then becomes the developing direction of the research field.
Currently, industrial adhesive is mainly used to be made of polyurethane black and white material at home in insulation building board industry
Polyurethane glue spraying, can only be in strict accordance with existing system currently in order to guarantee final product quality due to the higher cost of the black material of polyurethane
The requirement of standby technique is configured, and causes preparation cost high；And the land occupation for once reducing the black material of polyurethane, extremely holds
Easily lead to the decline of glue spraying quality.
Therefore, it is lower that a kind of preparation cost is developed in view of the above problems, and final product quality can be effectively ensured
Polyurethane glue spraying be those skilled in the art institute urgent need to solve the problem.
Summary of the invention
To solve the above problems, the invention discloses a kind of waterproof polyurethane glue sprayings of high viscosity low cost.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of waterproof polyurethane glue spraying of high viscosity low cost, including the black material of polyurethane, the white material of polyurethane and auxiliary components,
The mass ratio of the middle black material of polyurethane and the white material of polyurethane is 1:4~7.
Further, mass percent shared by constituent and each ingredient is respectively as follows: the black material of polyurethane: 10~17%,
The white material of polyurethane: 40~70% and auxiliary components: 4~50%.
Further, the percentage difference of auxiliary components gross mass shared by the constituent of auxiliary components and each ingredient
Are as follows: water-proof climate resisting substrate: 45~60%, glue spraying filler: 20~40%, foam stabilizer: 3~5%, catalyst: 3~5%, foaming agent: 3
~5%, expanding material: 2~4%, stabilizer: 2~4%, thickener: 2~4%, dispersing agent: 2~3%, levelling agent: 1~3%.
Further, water-proof climate resisting substrate is the group of any one in organic siliconresin and ASA resin or both
It closes.
Further, glue spraying filler is in Fypro, the weather-proof fiber of polyacrylonitrile and polypropene staple
Any one.
Further, the mass ratio of the black material of polyurethane and the white material of polyurethane is 1:5.
Further, mass percent shared by constituent and each ingredient is respectively as follows: the black material of polyurethane: 13%, poly- ammonia
The white material of ester: 65% and auxiliary components: 22%.
Further, water-proof climate resisting substrate is that organic siliconresin and ASA resin are mixed according to mass ratio 5:1.
Further, organic siliconresin is poly- methyl silicon resin, poly- ethyl silicone resin and polyoxyethylene alkyl aryl Ji Youjiguishu
Any one in rouge.
The present invention provides a kind of waterproof polyurethane glue sprayings of high viscosity low cost, by the black material of polyurethane, the white material of polyurethane
And auxiliary components composition, in order to reduce cost, the accounting of the black material of polyurethane is turned down, by the black material of polyurethane and the white material of polyurethane
Mass ratio control is preferably controlled within 1:5, while the viscosity in order to guarantee finished product, the auxiliary components in the present invention in 1:4~7
Also by water-proof climate resisting substrate, glue spraying filler, foam stabilizer, catalyst, foaming agent, expanding material, stabilizer, thickener, dispersing agent
And levelling agent composition.
Compared with prior art, the present invention substantially reducing production cost by reducing the black material accounting of polyurethane, improving simultaneously
Other components and proportion, have been effectively ensured glue spraying adhesive quality；And component easily obtains, and suitable for being widely used to promote, has
There are good market prospects.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1:
The present invention provides a kind of waterproof polyurethane glue spraying of high viscosity low cost, quality shared by constituent and each ingredient
Percentage is respectively as follows: the black material of polyurethane: 10%, the white material of polyurethane: 50% and auxiliary components: 40%.
The percentage of auxiliary components gross mass shared by the constituent of auxiliary components and each ingredient is respectively as follows: water-proof climate resisting
Substrate: 45%, glue spraying filler: 37%, foam stabilizer: 3%, catalyst: 3%, foaming agent: 3%, expanding material: 2%, stabilizer: 2%, increase
Thick dose: 2%, dispersing agent: 2%, levelling agent: 1%；Wherein water-proof climate resisting substrate is organic siliconresin, and organic siliconresin is poly- methyl silicon
Resin；Glue spraying filler is Fypro.
Embodiment 2:
The present invention provides a kind of waterproof polyurethane glue spraying of high viscosity low cost, quality shared by constituent and each ingredient
Percentage is respectively as follows: the black material of polyurethane: 14%, the white material of polyurethane: 70% and auxiliary components: 16%.
The percentage of auxiliary components gross mass shared by the constituent of auxiliary components and each ingredient is respectively as follows: water-proof climate resisting
Substrate: 47%, glue spraying filler: 20%, foam stabilizer: 5%, catalyst: 5%, foaming agent: 5%, expanding material: 4%, stabilizer: 4%, increase
Thick dose: 4%, dispersing agent: 3%, levelling agent: 3%；Wherein water-proof climate resisting substrate is in ASA resin；Glue spraying filler is polyacrylonitrile
Weather-proof fiber.
Embodiment 3:
The present invention provides a kind of waterproof polyurethane glue spraying of high viscosity low cost, quality shared by constituent and each ingredient
Percentage is respectively as follows: the black material of polyurethane: 13%, the white material of polyurethane: 65% and auxiliary components: 22%.
The percentage of auxiliary components gross mass shared by the constituent of auxiliary components and each ingredient is respectively as follows: water-proof climate resisting
Substrate: 52%, glue spraying filler: 24%, foam stabilizer: 4%, catalyst: 4%, foaming agent: 4%, expanding material: 3%, stabilizer: 3%, increase
Thick dose: 3%, dispersing agent: 2%, levelling agent: 1%；Wherein water-proof climate resisting substrate is organic siliconresin and ASA resin according to mass ratio 5:
1 mixes, and organic siliconresin is poly- ethyl silicone resin；Glue spraying filler is polypropene staple.
Embodiment 4:
The present invention provides a kind of waterproof polyurethane glue spraying of high viscosity low cost, quality shared by constituent and each ingredient
Percentage is respectively as follows: the black material of polyurethane: 13%, the white material of polyurethane: 65% and auxiliary components: 22%.
The percentage of auxiliary components gross mass shared by the constituent of auxiliary components and each ingredient is respectively as follows: water-proof climate resisting
Substrate: 50%, it glue spraying filler: 32, foam stabilizer: 3%, catalyst: 3%, foaming agent: 3%, expanding material: 2%, stabilizer: 2%, thickens
Agent: 2%, dispersing agent: 2%, levelling agent: 1%；Wherein water-proof climate resisting substrate is organic siliconresin and ASA resin according to mass ratio 5:1
It mixes, organic siliconresin is polyoxyethylene alkyl aryl base organic siliconresin；Glue spraying filler is polypropene staple.
According to above 4 embodiments prepare 4 parts of polyurethane glue sprayings, according to cost of manufacture be respectively from high to low embodiment 2,
The preparation cost of embodiment 3, embodiment 4 and embodiment 1, embodiment 2 reduces about 50% relative to existing polyurethane glue spraying, will be with
Upper 4 parts of polyurethane glue sprayings are sprayed at not existing together for same rock wool board, and carry out water-proof climate resisting test, according to water-proof climate resisting effect
It is embodiment 4, embodiment 3, embodiment 2 and embodiment 1 respectively from high to low, the water-proof climate resisting effect of embodiment 4 is relative to existing
There is polyurethane glue spraying to promote about 45%, to sum up embodiment 4 is the most preferred embodiment in above 4 embodiments.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (9)
1. a kind of waterproof polyurethane glue spraying of high viscosity low cost, it is characterised in that: including the black material of polyurethane, the white material of polyurethane with
And auxiliary components, wherein the mass ratio of the black material of polyurethane and the white material of polyurethane is 1:4~7.
2. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 1, it is characterised in that: its form at
Point and each ingredient shared by mass percent be respectively as follows: the black material of polyurethane: 10~17%, the white material of polyurethane: 40~70% and auxiliary
Help component: 4~50%.
3. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 2, it is characterised in that: the auxiliary
The percentage of auxiliary components gross mass shared by the constituent of component and each ingredient is respectively as follows: water-proof climate resisting substrate: 45~
60%, glue spraying filler: 20~40%, foam stabilizer: 3~5%, catalyst: 3~5%, foaming agent: 3~5%, expanding material: 2~4%, steady
Determine agent: 2~4%, thickener: 2~4%, dispersing agent: 2~3%, levelling agent: 1~3%.
4. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 3, it is characterised in that: the waterproof
Weather-proof substrate is the combination of any one in organic siliconresin and ASA resin or both.
5. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 3, it is characterised in that: the glue spraying
Filler is any one in Fypro, the weather-proof fiber of polyacrylonitrile and polypropene staple.
6. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 2, it is characterised in that: the poly- ammonia
The mass ratio of the black material of ester and the white material of polyurethane is 1:5.
7. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 6, it is characterised in that: its form at
Point and each ingredient shared by mass percent be respectively as follows: the black material of polyurethane: 13%, the white material of polyurethane: 65% and auxiliary components:
22%。
8. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 4, it is characterised in that: the waterproof
Weather-proof substrate is that organic siliconresin and ASA resin are mixed according to mass ratio 5:1.
9. a kind of waterproof polyurethane glue spraying of high viscosity low cost according to claim 8, it is characterised in that: described organic
Silicone resin is any one in poly- methyl silicon resin, poly- ethyl silicone resin and polyoxyethylene alkyl aryl base organic siliconresin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197795.4A CN109370501A (en) | 2018-10-15 | 2018-10-15 | A kind of waterproof polyurethane glue spraying of high viscosity low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197795.4A CN109370501A (en) | 2018-10-15 | 2018-10-15 | A kind of waterproof polyurethane glue spraying of high viscosity low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109370501A true CN109370501A (en) | 2019-02-22 |
Family
ID=65399825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197795.4A Pending CN109370501A (en) | 2018-10-15 | 2018-10-15 | A kind of waterproof polyurethane glue spraying of high viscosity low cost |
Country Status (1)
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|---|---|
| CN (1) | CN109370501A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951796A (en) * | 1997-06-23 | 1999-09-14 | Polyfoam Products, Inc. | Two component polyurethane construction adhesive and method of using same |
| CN105461894A (en) * | 2014-12-03 | 2016-04-06 | 固诺（天津）实业有限公司 | Polyurethane foam material with ultralow content of isocyanate |
| CN107090266A (en) * | 2017-06-05 | 2017-08-25 | 广东三和化工科技有限公司 | A kind of single-component cranny filler of polyurethane foam and preparation method thereof |
| CN107556962A (en) * | 2017-10-27 | 2018-01-09 | 保光(天津)汽车零部件有限公司 | Two-component polyurethane adhesive for building sticks agent and preparation method thereof |
-
2018
- 2018-10-15 CN CN201811197795.4A patent/CN109370501A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5951796A (en) * | 1997-06-23 | 1999-09-14 | Polyfoam Products, Inc. | Two component polyurethane construction adhesive and method of using same |
| CN105461894A (en) * | 2014-12-03 | 2016-04-06 | 固诺（天津）实业有限公司 | Polyurethane foam material with ultralow content of isocyanate |
| CN107090266A (en) * | 2017-06-05 | 2017-08-25 | 广东三和化工科技有限公司 | A kind of single-component cranny filler of polyurethane foam and preparation method thereof |
| CN107556962A (en) * | 2017-10-27 | 2018-01-09 | 保光(天津)汽车零部件有限公司 | Two-component polyurethane adhesive for building sticks agent and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 刘云学等: "《有机保温材料及其应用》", 30 September 2015, 哈尔滨工业大学出版社 * |
| 席慧智等: "《材料化学导论》", 31 August 2017, 哈尔滨工业大学出版社 * |
| 王德鹏等: "单组分聚氨酯泡沫填缝剂的制备", 《当代化工》 * |
| 石安富: "《工程塑料手册》", 31 March 2003, 上海科学技术出版社 * |
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Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |