CN1105760C - Aerosol-type adhesive and its preparing process - Google Patents
Aerosol-type adhesive and its preparing process Download PDFInfo
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- CN1105760C CN1105760C CN99121808A CN99121808A CN1105760C CN 1105760 C CN1105760 C CN 1105760C CN 99121808 A CN99121808 A CN 99121808A CN 99121808 A CN99121808 A CN 99121808A CN 1105760 C CN1105760 C CN 1105760C
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Abstract
The present invention relates to an aerosol type adhesive and a preparing method thereof. The aerosol type adhesive comprises the components of 90 to 110 milliliters of n-hexane as a solvent, synthetic raw materials of 12 to 15 milliliters of butyl acrylate, 5 to 8 milliliters of isobutyl acrylate and 0 to 0.5 milliliter of acrylic acid, synthetic auxiliary agents, 0.5 to 1.0 gram of sodium dodecyl sulfate, 0 to 0.1 gram of lauryl mercaptan, 0 to 0.1 gram of benzoyl peroxide, 0 to 0.1 gram of n-octyl alcohol and 0.1 to 1.0 gram of sodium bicarbonate. The preparation method comprises the steps that the components in the synthetic auxiliary agents are dissolved in the solvent and are evenly stirred to obtain a solution (A), and the mixed liquid (B) of the synthetic raw materials is dipped into the solution (A) of which the temperature is slowly raised to 60 DEG C to 90 DEG C; then, the mixed solution carries out the steps of heat preservation, cooling, pH value regulation, odorless mixed gas inflation, packaging and detection to obtain the aerosol type adhesive. The present invention has the characteristics of convenient operation, strong binding force, rapid solidifying time, etc.
Description
The present invention relates to a kind of gluing preparation and manufacture method thereof, particularly a kind of aerosol-type adhesive and manufacture method thereof.
The kind of tackiness agent is more, mainly contain solvent-borne type, aq. type or the like, for common tackiness agent generally all is to adopt common box-packed or pipe dress type, use very inconvenient, and aerosol-type adhesive be one sharp easy to carry, operate easy tackiness agent, meet people for the simple requirement of the use of tackiness agent, but still do not have this type of product of discovery in the market.
The object of the present invention is to provide have easy to use, a kind of aerial fog type tackiness agent and the manufacture method thereof of characteristics such as bonding force is strong, and set time is fast.
The objective of the invention is to realize by following technical scheme:
A kind of aerosol-type adhesive and manufacture method thereof, comprise the solvent normal hexane, the synthetic raw material n-butyl acrylate, isobutyl acrylate, vinylformic acid, additive synthesis: emulsifier sodium lauryl sulfate, the chain regulator lauryl mercaptan, the initiator benzoyl peroxide, the defoamer n-Octanol, pH value conditioning agent sodium bicarbonate etc., it is in building-up reactions, the shared volume ratio of each component is a normal hexane 90-110 milliliter, n-butyl acrylate 12-15 milliliter, isobutyl acrylate 5-8 milliliter, vinylformic acid 0-0.5 milliliter, sodium lauryl sulphate 0.5-1.0 gram, lauryl mercaptan 0-0.1 gram, benzoyl peroxide 0-0.1 gram, n-Octanol 0-0.1 gram, sodium bicarbonate 0.1-1.0 gram; Its manufacture method may further comprise the steps:
The first step, benzoyl peroxide 0-0.1 gram, sodium lauryl sulphate 0.5-1.0 gram, lauryl mercaptan 0-0.1 gram, sodium bicarbonate 0.1-1.0 gram, n-Octanol 0-0.1 gram in the additive synthesis are dissolved in the 90-110 milliliter solvent normal hexane, stir evenly with agitator, it is standby to get solution A;
Second step: n-butyl acrylate 12-15 milliliter, isobutyl acrylate 5-8 milliliter and vinylformic acid 0-0.5 milliliter are mixed, and it is standby to get mixed liquid B;
The 3rd step: solution A slowly is warming up to 60 ℃-90 ℃, begins to drip mixed liquid B, within 1-4 hour, drip off, get solution C:
The 4th step: solution C 70 ℃ of time insulations 1 hour, is slowly reduced to room temperature with its temperature then;
The 5th step: get final product discharging about pH value to 8 with sodium bicarbonate 0.1-1.0 gram regulator solution C;
The 6th step: with solution C with the autoclave can, seal, fill third, butane odorless gas mixture 80-120 gram, packing, check and can become finished product.
Described solvent also can adopt hexanaphthene and mixed solvent thereof.
Described synthetic raw material also can adopt methacrylic acid, ethyl propenoate, senecioate-hydroxypropyl acrylate, senecioate-hydroxyl ethyl ester.
Emulsifying agent also can adopt alkylphenol polyoxyethylene, Sodium dodecylbenzene sulfonate in the described additive synthesis; Initiator also can adopt the hydrogen peroxide tertiary butyl; Defoamer also can adopt isooctyl alcohol: pH value conditioning agent also can adopt sodium hydroxide;
Temperature is better in the time of 60 ℃-90 ℃ in the described building-up reactions, optimum between 80 ℃-90 ℃.
The speed that stirs in the described synthetic reaction process is 30-40 rev/min.
During described building-up reactions, the required amount volume ratio of solvent be between the 50%-90% better, preferably volume ratio is 80%-85%.
The weight ratio of described initiator addition is 0-0.5%, and optimum weight ratio is 0.1%-0.2%.
Described synthesising reacting time is more suitable at 1-4 hour, and is best between 2-3 hour.
Aeration quantity described third, butane odorless gas mixture is the 60-120 gram, is preferably the 90-100 gram.
Owing to adopt technique scheme, making tackiness agent of the present invention is 1.201 thousand Newton/meter 180 ℃ stripping strength, and tensile shear strength is 0.397 MPa, bonding strength is 486.45 newton (failure loads), and easy to use, it is bonding directly to spray, and is applicable to the bonding of various objects.
The invention will be further described below in conjunction with embodiment:
A kind of aerosol-type adhesive and manufacture method thereof, comprise the solvent normal hexane, the synthetic raw material n-butyl acrylate, isobutyl acrylate, vinylformic acid, additive synthesis: emulsifier sodium lauryl sulfate, the chain regulator lauryl mercaptan, the initiator benzoyl peroxide, the defoamer n-Octanol, pH value conditioning agent sodium bicarbonate etc., it is in building-up reactions, the shared volume ratio of each component is a normal hexane 90-110 milliliter, n-butyl acrylate 12-15 milliliter, isobutyl acrylate 5-8 milliliter, vinylformic acid 0-0.5 milliliter, sodium lauryl sulphate 0.5-1.0 gram, lauryl mercaptan 0-0.1 gram, benzoyl peroxide 0-0.1 gram, n-Octanol 0-0.1 gram, sodium bicarbonate 0.1-1.0 gram;
Embodiment 1: the first step, 0.5 milliliter in vinylformic acid in the additive synthesis, benzoyl peroxide 0.1 gram, sodium lauryl sulphate 1.0 grams, lauryl mercaptan 0.08 gram, sodium bicarbonate 0.5 gram, n-Octanol 0.05 gram are dissolved in 100 milliliters of solvent normal hexanes, stir evenly with agitator, it is standby to get solution A;
Second step: with 14 milliliters of n-butyl acrylates, 6 milliliters of isobutyl acrylate and 0.5 milliliter of mixing of vinylformic acid, it is standby to get mixed liquid B
The 3rd step: solution A slowly is warming up to 60 ℃, begins to drip mixed liquid B, within 2 hours, drip off, get solution C;
The 4th step: solution C 70 ℃ of time insulations 1 hour, is slowly reduced to room temperature with its temperature then
The 5th step: get final product discharging about pH value to 8 with sodium bicarbonate 0.5 gram regulator solution C;
The 6th step: with solution C with the autoclave can, seal, fill third, butane odorless gas mixture 100 grams, packing, check and can become finished product.
Embodiment 2: the first step, 0.1 gram of hydrogen peroxide tertiary butyl in the additive synthesis, lauryl mercaptan 0.1 gram, alkylphenol polyoxyethylene 1.0 grams, n-Octanol 0.05 gram are dissolved in 100 milliliters of solvent hexanaphthenes, and stir evenly with agitator, it is standby to get mixed solution A;
Second step: with 15 milliliters of vinyl acetates, 10 milliliters of ethyl propenoates, 5 milliliters of senecioate-hydroxypropyl acrylates, 1 milliliter of mixing of vinylformic acid, it is standby to get mixed liquid B;
The 3rd step: solution A slowly is warming up to 60 ℃, begins to drip mixed liquid B, within 2 hours, drip off, get solution C;
The 4th step: will wait solution C in the time of 70 ℃, to be incubated about 1 hour;
The 5th step: about pH value to 8 with sodium hydroxide 0.15 gram regulator solution C;
The 6th step: with solution C cooling, with the autoclave can, seal, fill third, butane odorless gas mixture 100 grams, packing, check and can become finished product.
Embodiment 3: the first step, with 1.0 grams of Sodium dodecylbenzene sulfonate in the additive synthesis, lauryl mercaptan 0.08 gram, isooctyl alcohol 0.05 gram, be dissolved in the mixed solvent of 50 ml n-hexanes and 50 milliliters of hexanaphthenes, and stir evenly with agitator, it is standby to get mixed solution A;
Second step: with 15 milliliters of n-butyl acrylates, senecioate-5 milliliters of hydroxyl ethyl esters, benzoyl peroxide 0.1 gram, 1 milliliter in vinylformic acid, 5 milliliters of mixing of methacrylic acid, it is standby to get mixed liquid B;
The 3rd step: solution A slowly is warming up to 60 ℃, begins to drip mixed liquid B, within 2 hours, drip off, get solution C;
The 4th step: after dripping, with solution C 75 ℃ of time insulations about 1 hour;
The 5th step: about pH value to 8 with an amount of manganese hydrogen sodium regulating solution C
The 6th step: with solution C cooling, with the autoclave can, seal, fill third, butane odorless gas mixture 100 grams, packing, check and can become finished product.
Claims (7)
1, a kind of manufacture method of aerosol-type adhesive, its feed composition comprises initiator, emulsifying agent, chain regulator, pH value conditioning agent, defoamer, solvent, synthetic raw material vinylformic acid and ester cpds thereof, the shared volume ratio of each component is that unit, shared weight ratio are unit with the gram with the milliliter, and it is characterized in that: described manufacture method may further comprise the steps:
The first step: initiator 0-0.1 gram, emulsifying agent 0.5-1 gram, chain regulator 0-0.1 gram, pH value conditioning agent 0-0.1 gram, defoamer 0-0.1 gram are dissolved in the solvent of 90-110 milliliter, stir evenly with agitator, it is standby to get solution A, wherein initiator comprises benzoyl peroxide, hydrogen peroxide tertiary butyl, emulsifying agent comprises sodium lauryl sulphate, alkylphenol polyoxyethylene, Sodium dodecylbenzene sulfonate, the pH value conditioning agent comprises sodium bicarbonate, sodium hydroxide, defoamer comprises n-Octanol, isooctyl alcohol, and solvent comprises normal hexane, hexanaphthene and mixed solvent thereof;
Second step: n-butyl acrylate 12-15 milliliter, isobutyl acrylate 5-8 milliliter, vinylformic acid 0-0.5 milliliter are mixed, synthetic raw material vinylformic acid and ester cpds mixed liquid B thereof are standby, wherein n-butyl acrylate, isobutyl acrylate, vinylformic acid can also ethyl propenoate, senecioate-hydroxypropyl acrylate, senecioate-hydroxyl ethyl ester, methacrylic acid substitution
The 3rd step: solution A slowly is warming up to 60-90 ℃, begins to drip mixed liquid B, within 1-4 hour, drip off, get solution C:
The 4th step: solution C 70 ℃ of time insulations 1 hour, is slowly reduced to room temperature with its temperature then;
The 5th step: get final product discharging about pH value to 8 with sodium bicarbonate 0.1-1.0 gram regulator solution C;
The 6th step: with solution C with the autoclave can, seal, fill third, butane odorless gas mixture 80-120 gram, packing, check and can become finished product.
2, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: the described synthesis reaction temperature of the 3rd step of described step is 80-90 ℃.
3, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: the described building-up reactions stirring velocity of the 3rd step of described step is 30-40 rev/min.
4, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: in the described synthetic reaction raw materials component, the required amount volume ratio of described solvent is 80-85%.
5, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: in the described synthetic reaction raw materials component, the weight ratio of described initiator addition is 0.1-0.2%.
6, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: the described synthesising reacting time of the 3rd step of described step is 2-3 hour.
7, the manufacture method of a kind of aerosol-type adhesive according to claim 1 is characterized in that: the 6th step of described step, aeration quantity described third, butane odorless gas mixture was the 90-100 gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99121808A CN1105760C (en) | 1999-10-15 | 1999-10-15 | Aerosol-type adhesive and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99121808A CN1105760C (en) | 1999-10-15 | 1999-10-15 | Aerosol-type adhesive and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1293222A CN1293222A (en) | 2001-05-02 |
| CN1105760C true CN1105760C (en) | 2003-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN99121808A Expired - Fee Related CN1105760C (en) | 1999-10-15 | 1999-10-15 | Aerosol-type adhesive and its preparing process |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102533137B (en) * | 2010-12-16 | 2013-10-02 | 湖北回天胶业股份有限公司 | Low-toxicity quick-dry anaerobic adhesive aerosol primer coating and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1904549A1 (en) * | 1968-02-05 | 1969-08-28 | Minnesota Mining & Mfg | Sprayable acrylate adhesive |
| GB2002790B (en) * | 1977-08-17 | 1982-03-31 | Minnesota Mining & Mfg | Tacky polymeric microspheres |
| DE3140156A1 (en) * | 1981-10-09 | 1983-04-28 | Beiersdorf Ag, 2000 Hamburg | Sprayable self-adhesive composition |
| JPS61241375A (en) * | 1985-04-19 | 1986-10-27 | Nichiban Co Ltd | Sprayable adhesive composition |
| JPS61254678A (en) * | 1985-05-07 | 1986-11-12 | Nitto Electric Ind Co Ltd | Aerosol type pressure-sensitive adhesive composition |
| JPS63199086A (en) * | 1987-02-12 | 1988-08-17 | アエ−ルオ− エス．ア−． | Resistance welder by numerical control and method of operating said resistance welder |
-
1999
- 1999-10-15 CN CN99121808A patent/CN1105760C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1904549A1 (en) * | 1968-02-05 | 1969-08-28 | Minnesota Mining & Mfg | Sprayable acrylate adhesive |
| GB2002790B (en) * | 1977-08-17 | 1982-03-31 | Minnesota Mining & Mfg | Tacky polymeric microspheres |
| DE3140156A1 (en) * | 1981-10-09 | 1983-04-28 | Beiersdorf Ag, 2000 Hamburg | Sprayable self-adhesive composition |
| JPS61241375A (en) * | 1985-04-19 | 1986-10-27 | Nichiban Co Ltd | Sprayable adhesive composition |
| JPS61254678A (en) * | 1985-05-07 | 1986-11-12 | Nitto Electric Ind Co Ltd | Aerosol type pressure-sensitive adhesive composition |
| JPS63199086A (en) * | 1987-02-12 | 1988-08-17 | アエ−ルオ− エス．ア−． | Resistance welder by numerical control and method of operating said resistance welder |
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| CN1293222A (en) | 2001-05-02 |
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Owner name: SHENZHEN RAINBOW ENVIRONMENT PROTECTION BUILDING M Free format text: FORMER NAME OR ADDRESS: CAIHONG AEROSOL MANUFACTURE CO LTD, SHENZHEN Owner name: CAIHONG PRECISE CHEMICAL ENGINEERING CO., LTD., SH Free format text: FORMER NAME OR ADDRESS: SHENZHEN RAINBOW ENVIRONMENT PROTECTION BUILDING MATERIALS SCIENCE + TECHNOLOGY |
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Address after: 518108, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee after: SHENZHEN RAINBOW FINE CHEMICAL INDUSTRY Co.,Ltd. Address before: 518108, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee before: Shenzhen rainbow environmental protection building materials technology Co.,Ltd. Address after: 518108, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee after: Shenzhen rainbow environmental protection building materials technology Co.,Ltd. Address before: 518108, Guangdong, Shenzhen province Baoan District Shiyan town on the roof Rainbow Industrial City Patentee before: Shenzhen Rainbow Aerosol Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030416 Termination date: 20161015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |