CN104109487B - A kind of durable industrial gummed tape and preparation method thereof - Google Patents
A kind of durable industrial gummed tape and preparation method thereof Download PDFInfo
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- CN104109487B CN104109487B CN201410286284.5A CN201410286284A CN104109487B CN 104109487 B CN104109487 B CN 104109487B CN 201410286284 A CN201410286284 A CN 201410286284A CN 104109487 B CN104109487 B CN 104109487B
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Abstract
The invention discloses a kind of durable industrial gummed tape, be made up of according to weight ratio following composition: urethane is 7 parts ~ 14 parts, 3-hydroxypropionitrile is 3 parts ~ 5 parts, calcium stearate is 2 parts ~ 3 parts, polypropylene is 6 parts ~ 9 parts, polypropylene glycol 2000 is 5 parts ~ 8 parts, oxyethane is 5 parts ~ 6 parts, orthoxenol is 3 parts ~ 4 parts.The preparation method of durable industrial gummed tape comprises the following steps: (1) opens mixing roll, and mixing roll is carried out preheating, takes urethane, 3-hydroxypropionitrile, calcium stearate respectively, carry out high-temperature mixing, melting temperature is 150 DEG C ~ 170 DEG C; (2) in mixing roll, add polypropylene, oxyethane, orthoxenol, then carry out mixing; (3) in mixing roll, polypropylene glycol 2000 is added again, again mixing; (4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
Description
Technical field
The invention belongs to adhesive tape field, relate to a kind of adhesive tape and preparation method thereof, particularly relate to a kind of durable industrial gummed tape and preparation method thereof.
Background technology
Industrial gummed tape has important effect in the process industry and industry park plan process of product.Such as in electric works and Logistics Engineering, industrial gummed tape has more purposes.Industry glue is used for, in the assembling of equipment in these fields and element, playing a part outbalance.
The classification of industrial gummed tape is more, such as, have tape, warning adhesive tape, cloth base adhesive tape, aluminum foil and adhesive tape etc.The use range that different industrial gummed tapes is especially corresponding.The weather resistance of conventional industrial gummed tape is usually poor, needs to continue to improve its durable degree used.Endurance quality is poor, after increasing in use, industrial gummed tape can produce become fragile, the problem such as distortion, limit the application of industrial gummed tape.
Summary of the invention
The technical problem solved: the weather resistance of conventional industrial gummed tape is usually poor, needs to continue to improve its durable degree used.Endurance quality is poor, after increasing in use, industrial gummed tape can produce become fragile, the problem such as distortion, limit the application of industrial gummed tape.
Technical scheme: for the problems referred to above, the invention discloses a kind of durable industrial gummed tape, and described durable industrial gummed tape is made up of according to weight ratio following composition:
Urethane is 7 parts ~ 14 parts, 3-hydroxypropionitrile is 3 parts ~ 5 parts, calcium stearate is 2 parts ~ 3 parts, polypropylene is 6 parts ~ 9 parts, polypropylene glycol 2000 is 5 parts ~ 8 parts, oxyethane is 5 parts ~ 6 parts, orthoxenol is 3 parts ~ 4 parts.
A preparation method for durable industrial gummed tape, the preparation method of described durable industrial gummed tape comprises the following steps:
(1) mixing roll is opened, mixing roll is carried out preheating, take that urethane is 7 parts ~ 14 parts, 3-hydroxypropionitrile is 3 parts ~ 5 parts, calcium stearate is 2 parts ~ 3 parts respectively, urethane, 3-hydroxypropionitrile, calcium stearate three kinds of compositions are carried out high-temperature mixing, and melting temperature is 150 DEG C ~ 170 DEG C;
(2) in mixing roll, add that polypropylene is 6 parts ~ 9 parts, oxyethane is 5 parts ~ 6 parts, orthoxenol is 3 parts ~ 4 parts, after adding polypropylene, oxyethane, orthoxenol, keep temperature-resistant, then carry out mixing;
(3) in mixing roll, adding polypropylene glycol 2000 again is 5 parts ~ 8 parts, again mixing;
(4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
The preparation method of described a kind of durable industrial gummed tape, the melting temperature described in preparation process is preferably 160 DEG C ~ 170 DEG C.
The preparation method of described a kind of durable industrial gummed tape, the urethane described in preparation process is preferably 14 parts.
The preparation method of described a kind of durable industrial gummed tape, the oxyethane described in preparation process is preferably 6 parts.
Beneficial effect: rationally screen by the moiety of the industrial gummed tape to routine and its preparation technology and optimize, the industrial gummed tape that the inventive method prepares overcomes the non-resistant feature of conventional adhesive tape, after placing 400h to 600h in the thermostat container of industrial gummed tape of the present invention at 70 DEG C, industrial gummed tape of the present invention does not have distortion, becomes fragile, variable color, cracking phenomenon, improve the weather resistance of industrial gummed tape.
Embodiment
Embodiment 1
(1) open mixing roll, mixing roll is carried out preheating, to take urethane be respectively 7kg, 3-hydroxypropionitrile is 5kg, calcium stearate is 2kg, urethane, 3-hydroxypropionitrile, calcium stearate three kinds of compositions are carried out high-temperature mixing, and melting temperature is 170 DEG C;
(2) in mixing roll, add that polypropylene is 6kg, oxyethane is 6kg, orthoxenol is 4kg, after adding polypropylene, oxyethane, orthoxenol, keep temperature-resistant, then carry out mixing;
(3) in mixing roll, polypropylene glycol 2000 is added again for 5kg, again mixing;
(4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
Embodiment 2
(1) open mixing roll, mixing roll is carried out preheating, to take urethane be respectively 10kg, 3-hydroxypropionitrile is 3kg, calcium stearate is 3kg, urethane, 3-hydroxypropionitrile, calcium stearate three kinds of compositions are carried out high-temperature mixing, and melting temperature is 170 DEG C;
(2) in mixing roll, add that polypropylene is 8kg, oxyethane is 5kg, orthoxenol is 3kg, after adding polypropylene, oxyethane, orthoxenol, keep temperature-resistant, then carry out mixing;
(3) in mixing roll, polypropylene glycol 2000 is added again for 8kg, again mixing;
(4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
Embodiment 3
(1) open mixing roll, mixing roll is carried out preheating, to take urethane be respectively 14kg, 3-hydroxypropionitrile is 4kg, calcium stearate is 2kg, urethane, 3-hydroxypropionitrile, calcium stearate three kinds of compositions are carried out high-temperature mixing, and melting temperature is 170 DEG C;
(2) in mixing roll, add that polypropylene is 9kg, oxyethane is 6kg, orthoxenol is 3kg, after adding polypropylene, oxyethane, orthoxenol, keep temperature-resistant, then carry out mixing;
(3) in mixing roll, polypropylene glycol 2000 is added again for 5kg, again mixing;
(4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
Place 400h, 500h, 600h in the thermostat container of industrial gummed tape embodiment 1, embodiment 2, embodiment 3 prepared respectively at 70 DEG C, see below when observing industrial gummed tape with or without being out of shape, becoming fragile, variable color, cracking phenomenon.Situation is as follows.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Endurance quality | 400h industrial gummed tape without being out of shape, becoming fragile, variable color, cracking phenomenon | 500h industrial gummed tape without being out of shape, becoming fragile, variable color, cracking phenomenon | 600h industrial gummed tape without being out of shape, becoming fragile, variable color, cracking phenomenon |
It can be seen from the table, the industrial gummed tape adopting composition and engineering of the present invention to prepare has good durable feature, improves the application performance of industrial gummed tape.
Claims (4)
1. a preparation method for durable industrial gummed tape, is characterized in that the preparation method of described durable industrial gummed tape comprises the following steps:
(1) mixing roll is opened, mixing roll is carried out preheating, take that urethane is 7 parts ~ 14 parts, 3-hydroxypropionitrile is 3 parts ~ 5 parts, calcium stearate is 2 parts ~ 3 parts respectively, urethane, 3-hydroxypropionitrile, calcium stearate three kinds of compositions are carried out high-temperature mixing, and melting temperature is 150 DEG C ~ 170 DEG C;
(2) in mixing roll, add that polypropylene is 6 parts ~ 9 parts, oxyethane is 5 parts ~ 6 parts, orthoxenol is 3 parts ~ 4 parts, after adding polypropylene, oxyethane, orthoxenol, keep temperature-resistant, then carry out mixing;
(3) in mixing roll, adding polypropylene glycol 2000 again is 5 parts ~ 8 parts, again mixing;
(4) will mix the compression moulding of adhesive tape mould after mixing end, be durable industrial gummed tape.
2. the preparation method of a kind of durable industrial gummed tape according to claim 1, is characterized in that the melting temperature described in preparation process is 160 DEG C ~ 170 DEG C.
3. the preparation method of a kind of durable industrial gummed tape according to claim 1, is characterized in that the urethane described in preparation process is 14 parts.
4. the preparation method of a kind of durable industrial gummed tape according to claim 1, is characterized in that the oxyethane described in preparation process is 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286284.5A CN104109487B (en) | 2014-06-25 | 2014-06-25 | A kind of durable industrial gummed tape and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286284.5A CN104109487B (en) | 2014-06-25 | 2014-06-25 | A kind of durable industrial gummed tape and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104109487A CN104109487A (en) | 2014-10-22 |
| CN104109487B true CN104109487B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410286284.5A Active CN104109487B (en) | 2014-06-25 | 2014-06-25 | A kind of durable industrial gummed tape and preparation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105733455A (en) * | 2016-02-17 | 2016-07-06 | 广西大学 | Durable adhesive tape and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163768A (en) * | 2005-04-18 | 2008-04-16 | 3M创新有限公司 | Ultraviolet-cured pressure-sensitive adhesive tape or film without supporting substrate |
| JP4580887B2 (en) * | 2006-03-29 | 2010-11-17 | 積水化成品工業株式会社 | Adhesive polymer gel, composition for producing gel and adhesive tape |
| CN103180137A (en) * | 2010-10-27 | 2013-06-26 | 罗盖特公司 | Method for producing a multilayer structure comprising an adhesive composition based on an amylaceous material |
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2014
- 2014-06-25 CN CN201410286284.5A patent/CN104109487B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101163768A (en) * | 2005-04-18 | 2008-04-16 | 3M创新有限公司 | Ultraviolet-cured pressure-sensitive adhesive tape or film without supporting substrate |
| JP4580887B2 (en) * | 2006-03-29 | 2010-11-17 | 積水化成品工業株式会社 | Adhesive polymer gel, composition for producing gel and adhesive tape |
| CN103180137A (en) * | 2010-10-27 | 2013-06-26 | 罗盖特公司 | Method for producing a multilayer structure comprising an adhesive composition based on an amylaceous material |
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| CN104109487A (en) | 2014-10-22 |
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Effective date of registration: 20170516 Address after: 215000 No. 34 Xiang Xiang Road, Yue town, Suzhou, Jiangsu, Wuzhong District Patentee after: Suzhou Jinhe New Material Co., Ltd. Address before: 215000, No. 4, No. 588, Swan Road, Suzhou, Wuzhong District, Jiangsu Patentee before: SUZHOU SHIYOUJIA ELECTRONICS TECHNOLOGY CO., LTD. |