CN105219319A - A kind of glue for the manufacture of kraftpaper tape and preparation method thereof - Google Patents
A kind of glue for the manufacture of kraftpaper tape and preparation method thereof Download PDFInfo
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- CN105219319A CN105219319A CN201510799344.8A CN201510799344A CN105219319A CN 105219319 A CN105219319 A CN 105219319A CN 201510799344 A CN201510799344 A CN 201510799344A CN 105219319 A CN105219319 A CN 105219319A
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Abstract
The invention discloses a kind of glue for the manufacture of kraftpaper tape, formula comprises: 100 parts, R2 glue, benzoic ether 1-5 part, water-based rosin Tackified emulsion 8-16 part, 30 times of whipping agent 0.2-0.8 parts and linking agent 0.05-0.3 part.Energy heatproof of the present invention reaches about 650 degree and not cull (application especially on vehicle glass), thus reaches the high temperature protection effect of industrial use.
Description
Technical field
The present invention relates to a kind of glue, particularly relate to a kind of glue for the manufacture of kraftpaper tape and preparation method thereof, also relate to the making method of this glue.
Background technology
Kraft paper gummed tape is base material with kraft paper, and within it face applies glue, and makes it be formed to have the adhesive tape of high temperature protection.The pressure sensitive adhesive used in general kraft paper gummed tape can only be resistance to 200 degree and may cull, do not reach the effect of the high temperature protection of industrial use.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of glue for the manufacture of kraftpaper tape; heatproof can reach about 650 degree and not cull (application especially on vehicle glass) through foaming process, thus reach the high temperature protection effect of industrial use.
For solving the problems of the technologies described above, a kind of glue for the manufacture of kraftpaper tape provided by the invention, formula comprises: 100 parts, R2 glue, benzoic ether 1-5 part, water-based rosin Tackified emulsion 8-16 part, 30 times of whipping agent 0.2-0.8 parts and linking agent 0.05-0.3 part.
Preferably, 100 parts, R2 glue, benzoic ether 2 parts, water-based rosin Tackified emulsion 10 parts, 30 times of whipping agents 0.5 part and linking agent 0.2 part.
Preferably, described 30 times of whipping agents front elder generations and deionized water stir by 1:1.
Preferably, the formula of described R2 glue, comprises tensio-active agent 11.9-25.3 part, sodium bicarbonate 7-13 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, Sodium Persulfate 19-23 part, defoamer 3.3-7 part, sodium bisulphite formaldehyde 7-10 part, ammoniacal liquor 45-65 part, pure water 4411 parts.
For the manufacture of a manufacture method for the glue of kraftpaper tape, comprise the weight first weighing up R2 glue, then add respectively in proportion: benzoic ether, water-based rosin Tackified emulsion, 30 times of whipping agents, finally add linking agent; Stir 15 minutes to even.
The manufacturing step of described R2 glue comprises:
Step 1, emulsifying tank stage: tensio-active agent 10-20 part and 2000 parts of pure water are stirred 15 minutes under high velocity agitation, (2) then add sodium bicarbonate 2-5 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, defoamer 0.8-2 part respectively, rear continuation stirring of having fed in raw material extremely evenly becomes pre-emulsion in 10 minutes;
Step 2, reactor stage: reactor is warming up to 60 DEG C, add pure water 2134 parts, then add tensio-active agent 0.7-1.3 part and stir, after 10 minutes, add saleratus solution 5-8 part; When temperature is raised to 78 DEG C, add Sodium Persulfate 19-23 part in still; When temperature reaches 82 DEG C, start pre-emulsion described in titration, in 2.0-4.5 hour, titration completes and keeps temperature in the kettle to be 82-85 DEG C, keeps 1-4 as a child to enter post-processing stages;
Step 3, post-processing stages: comprising:
A, add sodium bisulphite formaldehyde 7-10 part and pure water 81 parts when reactor temperature drops to 68 DEG C, carry out reduction treatment;
B, add tensio-active agent 1.2-4 part when reactor temperature drops to 63 DEG C, carry out moist curing;
C, add defoamer 2.5-5 part and pure water 33 parts when reactor temperature drops to 58 DEG C, the bubble produced in eliminative reaction process;
D, when reactor temperature drops to 55 DEG C ammoniacal liquor 45-65 part and pure water 33 parts, regulate pH value 7-8, reach weakly alkaline;
E, rush still pure water 130 parts when reactor temperature drops to 50 DEG C, flushing pipe;
F, filter when reactor temperature drops to 45 DEG C and but expect.
Embodiment
For can further description be had to object of the present invention, feature and effect, below describe in detail as after.
Glue for the manufacture of kraftpaper tape of the present invention is water-based emulsion pressure sensitive adhesive, and formula comprises: 100 parts, R2 glue, benzoic ether 1-5 part, water-based rosin Tackified emulsion 8-16 part, 30 times of whipping agent 0.2-0.8 parts and linking agent 0.05-0.3 part.
Its manufacture method is: the weight first weighing up R2 glue, then adds respectively in proportion: benzoic ether, water-based rosin Tackified emulsion, 30 times of whipping agents (stirring by 1:1 with front elder generation and deionized water), finally add linking agent; Stir 15 minutes to evenly using.Preferably, 100 parts, R2 glue, benzoic ether 2 parts, water-based rosin Tackified emulsion 10 parts, 30 times of whipping agents 0.5 part and linking agent 0.2 part.
Wherein, the formula of R2 glue, comprising: tensio-active agent 11.9-25.3 part, sodium bicarbonate 7-13 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, Sodium Persulfate 19-23 part, defoamer 3.3-7 part, sodium bisulphite formaldehyde 7-10 part, ammoniacal liquor 45-65 part, pure water 4411 parts.Its manufacturing step comprises:
Step 1, emulsifying tank stage: tensio-active agent 10-20 part and 2000 parts of pure water are stirred 15 minutes under high velocity agitation, (2) then add sodium bicarbonate 2-5 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, defoamer 0.8-2 part respectively, rear continuation stirring of having fed in raw material extremely evenly becomes pre-emulsion in 10 minutes;
Step 2, reactor stage: reactor is warming up to 60 DEG C, add pure water 2134 parts, then add tensio-active agent 0.7-1.3 part and stir, after 10 minutes, add saleratus solution 5-8 part; When temperature is raised to 78 DEG C, add Sodium Persulfate 19-23 part in still; When temperature reaches 82 DEG C, start pre-emulsion described in titration, in 2.0-4.5 hour, titration completes and keeps temperature in the kettle to be 82-85 DEG C, keeps 1-4 as a child to enter post-processing stages.
Step 3, post-processing stages: comprising:
A, add sodium bisulphite formaldehyde 7-10 part and pure water 81 parts when reactor temperature drops to 68 DEG C, carry out reduction treatment;
B, add tensio-active agent 1.2-4 part when reactor temperature drops to 63 DEG C, carry out moist curing;
C, add defoamer 2.5-5 part and pure water 33 parts when reactor temperature drops to 58 DEG C, the bubble produced in eliminative reaction process;
D, when reactor temperature drops to 55 DEG C ammoniacal liquor 45-65 part and pure water 33 parts, regulate pH value 7-8, reach weakly alkaline;
E, rush still pure water 130 parts when reactor temperature drops to 50 DEG C, flushing pipe;
F, filter when reactor temperature drops to 45 DEG C and but expect.
The invention provides a kind of glue for the manufacture of kraftpaper tape, heatproof can reach about 650 degree and not cull (application especially on vehicle glass) through foaming process, thus reach the high temperature protection effect of industrial use.
Above by specific embodiment to invention has been detailed description, but these are not construed as limiting the invention.Without departing from the principles of the present invention, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection scope of the present invention.
Claims (6)
1. for the manufacture of a glue for kraftpaper tape, formula comprises: 100 parts, R2 glue, benzoic ether 1-5 part, water-based rosin Tackified emulsion 8-16 part, 30 times of whipping agent 0.2-0.8 parts and linking agent 0.05-0.3 part.
2. as claimed in claim 1 for the manufacture of the glue of kraftpaper tape, it is characterized in that: 100 parts, R2 glue, benzoic ether 2 parts, water-based rosin Tackified emulsion 10 parts, 30 times of whipping agents 0.5 part and linking agent 0.2 part.
3., as claimed in claim 1 for the manufacture of the glue of kraftpaper tape, it is characterized in that, described 30 times of whipping agents front elder generations and deionized water stir by 1:1.
4. as claimed in claim 1 for the manufacture of the glue of kraftpaper tape, it is characterized in that, the formula of described R2 glue, comprises tensio-active agent 11.9-25.3 part, sodium bicarbonate 7-13 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, Sodium Persulfate 19-23 part, defoamer 3.3-7 part, sodium bisulphite formaldehyde 7-10 part, ammoniacal liquor 45-65 part, pure water 4411 parts.
5. as claimed in claim 1 for the manufacture of the manufacture method of the glue of kraftpaper tape, comprise the weight first weighing up R2 glue, then add respectively in proportion: benzoic ether, water-based rosin Tackified emulsion, 30 times of whipping agents, finally add linking agent; Stir 15 minutes to even.
6., as claimed in claim 4 for the manufacture of the manufacture method of the glue of kraftpaper tape, the manufacturing step of described R2 glue comprises:
Step 1, emulsifying tank stage: tensio-active agent 10-20 part and 2000 parts of pure water are stirred 15 minutes under high velocity agitation, (2) then add sodium bicarbonate 2-5 part, butyl acrylate 4500-6500 part, vinylformic acid 50-70 part, vinylformic acid-2-hydroxyl ethyl ester 90-120 part, n-dodecyl mereaptan 1-3 part, defoamer 0.8-2 part respectively, rear continuation stirring of having fed in raw material extremely evenly becomes pre-emulsion in 10 minutes;
Step 2, reactor stage: reactor is warming up to 60 DEG C, add pure water 2134 parts, then add tensio-active agent 0.7-1.3 part and stir, after 10 minutes, add saleratus solution 5-8 part; When temperature is raised to 78 DEG C, add Sodium Persulfate 19-23 part in still; When temperature reaches 82 DEG C, start pre-emulsion described in titration, in 2.0-4.5 hour, titration completes and keeps temperature in the kettle to be 82-85 DEG C, keeps 1-4 as a child to enter post-processing stages;
Step 3, post-processing stages: comprising:
A, add sodium bisulphite formaldehyde 7-10 part and pure water 81 parts when reactor temperature drops to 68 DEG C, carry out reduction treatment;
B, add tensio-active agent 1.2-4 part when reactor temperature drops to 63 DEG C, carry out moist curing;
C, add defoamer 2.5-5 part and pure water 33 parts when reactor temperature drops to 58 DEG C, the bubble produced in eliminative reaction process;
D, when reactor temperature drops to 55 DEG C ammoniacal liquor 45-65 part and pure water 33 parts, regulate pH value 7-8, reach weakly alkaline;
E, rush still pure water 130 parts when reactor temperature drops to 50 DEG C, flushing pipe;
F, filter when reactor temperature drops to 45 DEG C and but expect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799344.8A CN105219319A (en) | 2015-11-19 | 2015-11-19 | A kind of glue for the manufacture of kraftpaper tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799344.8A CN105219319A (en) | 2015-11-19 | 2015-11-19 | A kind of glue for the manufacture of kraftpaper tape and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105219319A true CN105219319A (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799344.8A Pending CN105219319A (en) | 2015-11-19 | 2015-11-19 | A kind of glue for the manufacture of kraftpaper tape and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007174A1 (en) * | 1995-08-14 | 1997-02-27 | Kao Corporation | Aqueous emulsion for pressure-sensitive adhesive and process for the preparation thereof |
| WO2004104126A1 (en) * | 2003-05-23 | 2004-12-02 | Achiless Corporation | Double-sided self-adhesive foamed sheet |
| CN102019737A (en) * | 2010-09-30 | 2011-04-20 | 南亚塑胶工业股份有限公司 | Aqueous thermally-foamed gluing adhesive plate |
| CN102925084A (en) * | 2012-11-21 | 2013-02-13 | 哈尔滨工业大学 | Multi-purpose strippable acrylate adhesive microporous material and preparation method thereof |
| CN104479568A (en) * | 2014-10-30 | 2015-04-01 | 田琳琳 | High temperature-resistant acrylic ester adhesive |
-
2015
- 2015-11-19 CN CN201510799344.8A patent/CN105219319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997007174A1 (en) * | 1995-08-14 | 1997-02-27 | Kao Corporation | Aqueous emulsion for pressure-sensitive adhesive and process for the preparation thereof |
| WO2004104126A1 (en) * | 2003-05-23 | 2004-12-02 | Achiless Corporation | Double-sided self-adhesive foamed sheet |
| CN102019737A (en) * | 2010-09-30 | 2011-04-20 | 南亚塑胶工业股份有限公司 | Aqueous thermally-foamed gluing adhesive plate |
| CN102925084A (en) * | 2012-11-21 | 2013-02-13 | 哈尔滨工业大学 | Multi-purpose strippable acrylate adhesive microporous material and preparation method thereof |
| CN104479568A (en) * | 2014-10-30 | 2015-04-01 | 田琳琳 | High temperature-resistant acrylic ester adhesive |
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Application publication date: 20160106 |