CN101659839A - Solid double faced adhesive tape and production method thereof - Google Patents
Solid double faced adhesive tape and production method thereof Download PDFInfo
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- CN101659839A CN101659839A CN200810120641A CN200810120641A CN101659839A CN 101659839 A CN101659839 A CN 101659839A CN 200810120641 A CN200810120641 A CN 200810120641A CN 200810120641 A CN200810120641 A CN 200810120641A CN 101659839 A CN101659839 A CN 101659839A
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- faced adhesive
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Abstract
The invention discloses a solid double faced adhesive tape and a production method thereof. The solid double faced adhesive tape is characterized by comprising the following compositions: 2.0 to 8.0 portions of rubber, 5.0 to 16 portions of binder, 3.0 to 12.0 portions of plasticizer, 40 to 80 portions of filler and 0.5 to 2.0 portions of aging resistor; and the production method comprises the following steps: weighing the rubber in proportion firstly, starting a rubber mixing mill, and rolling the rubber on a roll of the rubber mixing mill repeatedly until the rubber does not contain fine particles; secondly, adding the solid plasticizer for continuous mixing; thirdly, weighing the filler, the binder, the liquid plasticizer and the aging resistor for even mixing, adding the mixture onto the roll, and repeatedly peeling, packing and mixing until the mixture is fine and uniform; and finally, unloading and performing mould pressing. The solid double faced adhesive tape has flexibility and good stretchability, does not stick hands, can be used for positioning and sticking small articles, such as photo paper, also can be used for cleaning up dust on the surfaces of clothes, textiles and paper, can replace an eraser, is used as a body-building and recreation appliance of middle and old aged people, is used for plugging small gaps, and can be prepared into solid double faced adhesivetapes with different colors by adding different pigments.
Description
Technical field
The present invention relates to a kind of solid adhesive and field of production thereof.
Background technology
The multifunctional adhesive of Chinese patent CN1084352C invention, its main component is an elastomerics, softening agent, filler etc., but its elasticity scale of construction is too big, and softening agent is an external plasticizer, do not add liquid plasticizer and white factice, so product is too hard, be difficult to produce and also cost too high.
And in the daily life workplace, people press for the location that makes little article with solid double faced adhesive tape, paste, such as the stickup of photo paper, also can be used for clearing up clothes, textiles, the dust of paper surface, can replace eraser, make person in middle and old age's body-building recreation utensil, be used for the thing of cramming of small gap.
Comprehensively above-mentioned, need to develop a kind of solid adhesive solid double faced adhesive tape of multiduty practicality.
Summary of the invention
What primary technical problem to be solved by this invention just provided that a softish can use repeatedly can the tensile solid double faced adhesive tape, can be used for location, the stickup of little article, such as the stickup of photo paper, can peel off easily again, for article and not damaged.
Another technical problem to be solved by this invention provides a kind of solid double faced adhesive tape of burnisher, it can clean the dust and the fines on the surface, position that can't wash with water or be difficult to clip, fiber etc., such as the collection that falls into subterranean mercury (noting: still need do safe aftertreatment), comprise the dust fines of clothing, yarn fabric or paper surface certainly.
Another technical problem to be solved by this invention provides the production method of above-mentioned solid double faced adhesive tape.
The present invention solves the technical scheme that above-mentioned primary technical problem adopts: a kind of solid double faced adhesive tape, its proportioning raw materials (mass fraction) is
2.0～8.0 parts of rubber;
5.0～16 parts of binding agents;
3.0～12.0 parts in softening agent;
40～80 parts of fillers;
0.5～2.0 part in anti-aging agent.
Best proportioning is:
4.0～7.5 parts of rubber;
8.0～11.0 parts of binding agents;
5.0～11.0 parts in softening agent;
65.0～80.0 parts of fillers;
0.5～1.0 part in anti-aging agent.
Wherein rubber preferably adopts isoprene-isobutylene rubber, also can adopt styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, natural rubber etc., can use separately also and can mix use, the present invention adopts isoprene-isobutylene rubber, when adding solid rubber, also can add semisolid thiorubber, molecular weight is 40000～80000, and the present invention preferentially selects 65000 ± 5000 for use.The adding of solid rubber mainly is to increase solid double faced adhesive tape certain intensity, elasticity and stretchiness.The adding of semi-solid rubber mainly is in order to make the solid double faced adhesive tape softness.Total add-on is 2.0～8.0 parts, preferably 4.0～7.5 parts.
Binding agent is preferably selected liquid polyisobutene for use, and in whole component, it plays the effect that is bonded to one, and polyisobutene also is not drier oil, and higher viscosity is arranged, and superior with the consistency of rubber.Its molecular weight is 1000～8000, the stickiness deficiency if molecular weight is too low, and molecular weight is too high, and product can be harder, and add-on is 5.0～16 parts, and optimal addn is 8.0～11.0 parts.
Softening agent comprises solid plasticizer and liquid plasticizer, and solid plasticizer is selected stearic acid for use, also can use replacements such as paraffin, Microcrystalline Wax or fatty acid zinc, and liquid plasticizer is selected mineral oil for use, can be with other softening agent white oil, triglycol or glycerine etc.The preferred proportion of solid plasticizer and liquid plasticizer is 9: 4, and total add-on is 3.0～12.0 parts, and optimal addn is 5.0～11.0 parts, and the adding of softening agent is in order to increase plasticity-, reduces viscosity, and is soft and be easy to stretch, and gives preferable feel.But the effect of each is different again, and with regard to plastification, solid plasticizer is not as liquid plasticizer, but stearic acid also makes product lubricated except plasticising, is not stained with roller during operation, is easy to processing, makes product be easy to moulding, hand feel and drape.The plasticization effect of liquid plasticizer is best, if but add-on is too many, and the viscosity of solid double faced adhesive tape can be low excessively, and (when vertically pasting) and oil impregnate easily are shifted when being used to paste.During product stock also oil impregnate can take place.
Filler occupies maximum ratio in solid double faced adhesive tape.Not only because the filler price is low can to reduce cost, more, good feel be arranged because it has the viscosity of reduction and function such as fire-retardant, the ratio of filler must be suitable, and filler is too many, and solid double faced adhesive tape is hard and do not have viscosity, can stick hand very little.The present invention selects lime carbonate and titanium dioxide in a small amount for use, also in order to make the solid double faced adhesive tape color whiter, is beneficial to painted.The filler that can substitute is a lot: such as talcum powder, white carbon black, aluminium hydroxide or potter's clay etc.Add-on is 40.0～80.0 parts, and optimal addn is 65.0～80.0 parts.Lime carbonate and titanium dioxide all are white pigments, and lime carbonate is as pigment extender, low price, and raw material is easy to get, but slightly yellow phase in white, and the hiding rare of titanium dioxide is good, but the price height, so select for use a spot of titanium dioxide to get final product.The fineness of filler does not require too high, and 300 orders are above to get final product.
Owing to added rubber in the prescription, in order to prevent that in the process that stores, ageing of rubber shortens the work-ing life of product.Need to add anti-aging agent.Isoprene-isobutylene rubber and polyisobutene are more stable in rubber, get final product so add general anti-aging agent.But at first be asepsis environment-protecting.The present invention adopts antioxidant 264. and be 2,6 ditertiary butyl p cresol.Add-on is 0.5～2.0 part.
Under the situation that does not add other pigment, product of the present invention is albescent.If adding pigment just can be made versicolor solid double faced adhesive tape.Also can add fluorescent pigment, pearly pigment, phosphorescent pigment, camouflage paint, bronzes etc. are made the fluorescent solid double faced adhesive tape, pearly-lustre solid double faced adhesive tape, noctilucence solid double faced adhesive tape, variable color solid double faced adhesive tape, bronze solid double faced adhesive tape etc.Can also add essence in the time of necessary, have fragrance.
The present invention solves the technical scheme that above-mentioned another technical problem adopts: a kind of production method of solid double faced adhesive tape, it is characterized in that taking by weighing at first in proportion rubber, and start the compounding rubber machine, roll refining on its roller repeatedly, tiny particle is not contained in the inside, adds solid plasticizer again and continues mixing, take by weighing filler, with binding agent, liquid plasticizer, anti-aging agent mixes, adding on the roller, peel off repeatedly the packing mixing, even until exquisiteness, discharging after mold pressing get final product;
Composition is:
2.0～8.0 parts of rubber;
5.0～16 parts of binding agents;
3.0～12.0 parts in softening agent;
40～80 parts of fillers;
0.5～2.0 part in anti-aging agent.
Compared with prior art, the invention has the advantages that: the content that has significantly reduced rubber, added liquid-containing binder, the solid double faced adhesive tape of Zhi Zuoing like this, very soft and certain elasticity is arranged, and also with low cost, do not influence the viscosity of solid double faced adhesive tape, feel is better, can be used for location, the stickup of little article, such as the stickup of photo paper, also can be used for clearing up clothes, textiles, the dust of paper surface can replace eraser, make person in middle and old age's body-building recreation utensil, be used for the thing of cramming of small gap, have the multi-usage effect, method is simple and practical.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Take by weighing rubber at first in proportion, start the compounding rubber machine, roll refining repeatedly on its roller, tiny particle is not contained in the inside, at least 30 minutes time.Continue mixingly adding solid plasticizer such as stearic acid, take by weighing lime carbonate, titanium dioxide, with liquid polyisobutene, liquid plasticizer, anti-aging agent mixes, and is adding on the roller, it is mixing to peel off packing repeatedly, even until exquisiteness, discharging after mold pressing get final product.
This solid double faced adhesive tape is moist, and is oil-tight, hand feel and drape.3～5 years room temperature preservation phases.
Example one
Proportioning components (weight ratio)
Isoprene-isobutylene rubber 7.5
Water-ground limestone 68.8
Stearic acid 9.7
Titanium dioxide 2.5
Liquid polyisobutene 9.9
Mineral oil 1.1
Antioxidant 264 0.5
Take by weighing 7.5 parts of isoprene-isobutylene rubbers at first in proportion, start the compounding rubber machine, roll refining repeatedly on its roller, until evenly being integral, tiny particle is not contained in the inside, at least 30 minutes time.Mixing in 9.7 parts of continuation of adding stearic acid, take by weighing 68.8 parts in lime carbonate, 2.5 parts of titanium dioxides are with 9.9 parts of liquid polyisobutene, 1.1 parts in mineral oil, antioxidant 264 mixes for 0.5 part, adds on the roller, peel off repeatedly the packing mixing, even until exquisiteness, discharging after mold pressing get final product.
Example two
Proportioning components (weight ratio)
Isoprene-isobutylene rubber 4.9
Water-ground limestone 78.6
Stearic acid 2.0
Titanium dioxide 0.5
Liquid polyisobutene 10.0
Paraffin oil 3.0
Thiorubber 0.5
Antioxidant 264 0.5
Take by weighing 4.9 parts of isoprene-isobutylene rubbers at first in proportion, 0.5 part of thiorubber starts the compounding rubber machine, rolls refining on its roller repeatedly, and until evenly being integral, tiny particle is not contained in the inside, at least 30 minutes time.It is mixing to add 2.0 parts of continuation of stearic acid again, takes by weighing 78.6 parts in lime carbonate, and 0.5 part of titanium dioxide is with 10 parts of liquid polyisobutene, 3.0 parts of paraffin oils, antioxidant 264 mixes for 0.5 part, is adding on the roller, peel off repeatedly the packing mixing, even until exquisiteness, discharging after mold pressing get final product.
Example three
Proportioning components (weight ratio)
Isoprene-isobutylene rubber 4.2
Water-ground limestone 76.9
Stearic acid 2.4
Titanium dioxide 0.6
Liquid polyisobutene 10.7
Paraffin oil 2.4
Thiorubber 1.8
Antioxidant 264 1.0
Take by weighing 4.2 parts of isoprene-isobutylene rubbers at first in proportion, 1.8 parts of thiorubber start the compounding rubber machine, roll refining on its roller repeatedly, and until evenly being integral, tiny particle is not contained in the inside, at least 30 minutes time.Mixing in 2.4 parts of continuation of adding stearic acid, take by weighing 76.9 parts in lime carbonate, 0.6 part of titanium dioxide is with 10.7 parts of liquid polyisobutene, 2.4 parts of paraffin oils, antioxidant 264 mixes for 1.0 parts, is adding on the roller, peel off repeatedly the packing mixing, even until exquisiteness, discharging after mold pressing get final product.
Thereby what obtain that softish can use repeatedly can the tensile solid adhesive, the location that can be used for little article, paste. such as the stickup of photo paper. can peel off easily again, for article and not damaged, but also be a kind of burnisher, it can clean and can't wash with water, the dust and the fines that perhaps are difficult to the surface, position clipped, fiber etc., such as the collection that falls into subterranean mercury, certain clothing, yarn fabric, the dust of paper surface or fines are collected and also can be used, and its product can replace eraser, if increase the ratio of rubber and white factice, better effects if, its product hand feel and drape, softness and stretching and elasticity are fine, can be used as the elderly's fitness tool, its product can be used as the wadding of small gap.
Claims (9)
1, a kind of solid double faced adhesive tape is characterized in that composition includes rubber, binding agent, and softening agent, filler, their mass fractions are:
2.0～8.0 parts of rubber;
5.0～16 parts of binding agents;
3.0～12.0 parts in softening agent;
40～80 parts of fillers;
0.5～2.0 part in anti-aging agent.
2, solid double faced adhesive tape according to claim 1 is characterized in that described composition mass fraction is:
4.0～7.5 parts of rubber;
8.0～11.0 parts of binding agents;
5.0～11.0 parts in softening agent;
65.0～80.0 parts of fillers;
0.5～1.0 part in anti-aging agent.
3, solid double faced adhesive tape according to claim 1 and 2, it is characterized in that described rubber adopts isoprene-isobutylene rubber, also can adopt styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber, natural rubber, can use separately also and can mix use, when adding solid rubber, also can add semisolid thiorubber, molecular weight is 40000～80000.
4, solid double faced adhesive tape according to claim 1 and 2 is characterized in that described binding agent is a liquid polyisobutene, and its viscosity-average molecular weight is 1000～8000.
5, solid double faced adhesive tape according to claim 1 and 2, it is characterized in that described softening agent comprises solid plasticizer and liquid plasticizer, solid plasticizer is selected stearic acid for use, also can use paraffin, Microcrystalline Wax or fatty acid zinc to replace, liquid plasticizer is selected mineral oil for use, also can use white oil, triglycol or glycerine etc.
6, solid double faced adhesive tape according to claim 1 and 2 is characterized in that described filler is lime carbonate, titanium dioxide, talcum powder, aluminium hydroxide or potter's clay, more than several 300 orders of its order.
7, solid double faced adhesive tape according to claim 1 and 2 is characterized in that described anti-aging agent is antioxidant 264 or other asepsis environment-protecting anti-aging agent.
8, solid double faced adhesive tape according to claim 1 and 2 is characterized in that described composition includes the pigment or/and the essence of an amount of umber.
9, a kind of production method of solid double faced adhesive tape is characterized in that taking by weighing at first in proportion rubber, starts the compounding rubber machine, on its roller, roll refining repeatedly, do not contain tiny particle, add solid plasticizer again and continue mixing until the inside, take by weighing filler, with binding agent, liquid plasticizer, anti-aging agent mixes, adding on the roller, peel off repeatedly the packing mixing, even until exquisiteness, discharging after mold pressing get final product;
Composition includes rubber, binding agent, and softening agent, filler, their mass fractions are:
2.0～8.0 parts of rubber;
5.0～16 parts of binding agents;
3.0～12.0 parts in softening agent;
40～80 parts of fillers;
0.5～2.0 part in anti-aging agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810120641A CN101659839A (en) | 2008-08-28 | 2008-08-28 | Solid double faced adhesive tape and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810120641A CN101659839A (en) | 2008-08-28 | 2008-08-28 | Solid double faced adhesive tape and production method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN101659839A true CN101659839A (en) | 2010-03-03 |
Family
ID=41788096
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810120641A Pending CN101659839A (en) | 2008-08-28 | 2008-08-28 | Solid double faced adhesive tape and production method thereof |
Country Status (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985544A (en) * | 2010-11-03 | 2011-03-16 | 宁波工程学院 | Butyl rubber sealing adhesive tape and preparation method thereof |
| CN102115648A (en) * | 2011-03-02 | 2011-07-06 | 常州市江永化工有限公司 | Hot melt adhesive for car light and manufacturing method thereof |
| WO2011146980A1 (en) * | 2010-05-24 | 2011-12-01 | Raj Surf Co Pty Ltd | Flotation device repair composition and method |
| CN103773280A (en) * | 2014-01-14 | 2014-05-07 | 安徽金门工贸有限公司 | Butyl hot melt adhesive |
| CN105111949A (en) * | 2015-09-24 | 2015-12-02 | 湖北舒氏实业有限公司 | High-voltage insulation self-adhesive tape and preparation method thereof |
| CN109294483A (en) * | 2018-10-10 | 2019-02-01 | 中国航发北京航空材料研究院 | A kind of sealant and preparation method thereof applied to the sealing of underwater optics electronic equipment |
| CN114806461A (en) * | 2022-05-23 | 2022-07-29 | 杭州延一电子商务有限公司 | Traceless strong daub capable of being repeatedly used and preparation method thereof |
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2008
- 2008-08-28 CN CN200810120641A patent/CN101659839A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011146980A1 (en) * | 2010-05-24 | 2011-12-01 | Raj Surf Co Pty Ltd | Flotation device repair composition and method |
| US9067366B2 (en) | 2010-05-24 | 2015-06-30 | Lend Holdings Pty. Ltd | Flotation device repair composition and method |
| AU2011257963B2 (en) * | 2010-05-24 | 2015-07-16 | Lend Holdings Pty Ltd | Flotation device repair composition and method |
| CN101985544A (en) * | 2010-11-03 | 2011-03-16 | 宁波工程学院 | Butyl rubber sealing adhesive tape and preparation method thereof |
| CN101985544B (en) * | 2010-11-03 | 2013-04-10 | 宁波工程学院 | Butyl rubber sealing adhesive tape and preparation method thereof |
| CN102115648A (en) * | 2011-03-02 | 2011-07-06 | 常州市江永化工有限公司 | Hot melt adhesive for car light and manufacturing method thereof |
| CN103773280A (en) * | 2014-01-14 | 2014-05-07 | 安徽金门工贸有限公司 | Butyl hot melt adhesive |
| CN105111949A (en) * | 2015-09-24 | 2015-12-02 | 湖北舒氏实业有限公司 | High-voltage insulation self-adhesive tape and preparation method thereof |
| CN105111949B (en) * | 2015-09-24 | 2017-12-22 | 湖北舒氏实业有限公司 | A kind of high-voltage isulation single-coated foam and preparation method thereof |
| CN109294483A (en) * | 2018-10-10 | 2019-02-01 | 中国航发北京航空材料研究院 | A kind of sealant and preparation method thereof applied to the sealing of underwater optics electronic equipment |
| CN114806461A (en) * | 2022-05-23 | 2022-07-29 | 杭州延一电子商务有限公司 | Traceless strong daub capable of being repeatedly used and preparation method thereof |
| CN114806461B (en) * | 2022-05-23 | 2023-05-02 | 杭州延一电子商务有限公司 | Reusable traceless strong cement and preparation method thereof |
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Open date: 20100303 |