CN101928535A - Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof - Google Patents
Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof Download PDFInfo
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- CN101928535A CN101928535A CN2010102582687A CN201010258268A CN101928535A CN 101928535 A CN101928535 A CN 101928535A CN 2010102582687 A CN2010102582687 A CN 2010102582687A CN 201010258268 A CN201010258268 A CN 201010258268A CN 101928535 A CN101928535 A CN 101928535A
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- sensitive adhesive
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- conductive tape
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Abstract
The invention discloses a hot melting pressure-sensitive adhesive for a joint of a cable semi-conductive tape and a manufacture method thereof, relating to a hot melting pressure-sensitive adhesive. The hot melting pressure-sensitive adhesive contains the component in parts by mass: 50-200 parts of thermoplastic elastomer, and the thermoplastic elastomer is selected from styrene-butadiene-styrene (SBS) or styrene-isoprene-styrene (SIS) or hydrogenation SBS or SEBS (Styrene-Ethylene-Butylene-Styrene) or thermoplastic urethanes (TPU) or a composite of the raw materials; simultaneously, the invention provides a manufacture method of the hot melting pressure-sensitive adhesive, and the adhesive is used for the joint of the cable semi-conductive tape; and the main component of the hot melting pressure-sensitive adhesive is the thermoplastic elastomer. The hot melting pressure-sensitive adhesive has the advantages of stable production process, good low-temperature flexibility, high cohesion, good coating performance, environmental protection, no pollution and convenient storage and transportation. The adhesive has high bonding strength when being used for the joint of the cable semi-conductive tape and is convenient to use.
Description
Technical field
The present invention relates to a kind of hot-fusible pressure-sensitive adhesive and manufacture method thereof, particularly relate to a kind of hot melting pressure-sensitive adhesive for joint and manufacture method thereof of cable semi-conductive tape.
Background technology
Semi-conductive tape is a band commonly used in the high-pressure cross-linking cable industry, and it can produce the semi-conductive screen effect, can play the buffering effect of electric field again, also can have good water-retaining capacity, avoids making moist with the protection cable core.And tend to occur the use that semi-conductive tape links together in actual applications, so the bonding very link of key that just becomes of joint.The quality of joint directly influences the work-ing life of semi-conductive tape and the normal operation of cable.
The present application people once spelt out in volume the 5th phase " research of the cable semi-conductive tape hot melting pressure-sensitive adhesive for joint " paper in " Chinese sizing agent " May the 19th in 2010 and adopts hot-fusible pressure-sensitive adhesive as semi-conductive tape joint glue, and the selection and the complete processing step of each composition in the hot-fusible pressure-sensitive adhesive, and under the prerequisite that other conditions remain unchanged, [be w (SBS)=100%, w (antioxidant)=1.5% and w (graphitized carbon black)=1.0% etc.] with naphthenic oil, the tackifying resin consumption is an experimental factor, bonding strength with bonded part is a performance assessment criteria, adopts orthogonal test method to optimize the optimum formula m (SBS) of preparation hot-fusible pressure-sensitive adhesive: m (terpine resin): m (petroleum resin): m (naphthenic oil): m (antioxidant 1010): m (graphitized carbon black)=100: 80: 30: 50: 1.5: 1.0.By the hot-fusible pressure-sensitive adhesive that optimum formula makes, the bonding strength of its joint is 166N/cm.
In producing actual application repeatedly, adjusting, some unfavorable place has been done the improvement of realistic effect, as the poor-performing of coating, the force of cohesion of product reduces, and fritter or the like not exclusively, is easily formed in the slow and fusing of burn-off rate in the time of 160-170 ℃.
Summary of the invention
The object of the present invention is to provide a kind of cable semi-conductive tape hot melting pressure-sensitive adhesive for joint and manufacture method thereof, this method is in conjunction with prior art, proposed some new technology conditions, produced actual needs, made low-temperature pliability, force of cohesion, the coating performance of product reach best to satisfy.
The objective of the invention is to be achieved through the following technical solutions:
The hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape, described hot-fusible pressure-sensitive adhesive comprises following composition:
A.50-200 the thermoplastic elastomer of mass fraction, thermoplastic elastomer is selected from styrene-butadiene-styrene (SBS) or styrene-isoprene-phenylethene (SIS), Hydrogenated SBS (SEBS) or polyurethane termoplastic elastomer (TPU), or the composition between the above-mentioned raw materials;
B.10-100 mass fraction increase glutinous resin, increase glutinous resin and be selected from terpine resin or petroleum resin or Gum Rosin or coumarone indene resin or soluble phenolic resin, or the composition between the above-mentioned raw materials;
C.20-70 the tenderizer of mass fraction, tenderizer is selected from naphthenic oil or whiteruss or dimethyl phthalate or diethyl phthalate, or the composition between the above-mentioned raw materials;
D.1-10 the antioxidant of mass fraction, antioxidant is selected from 2,6-ditertbutylparacresol or antioxidant 1010 or N, N-dibutylamino dithio zinc formate or zinc-ethylphenyl dithiocarbamate, 4.4 '-two (tertiary butyl meta-cresol) thioether, or the composition between the above-mentioned raw materials.
E.1-10 the filler of mass fraction, filler is selected from by lime carbonate or talcum powder or titanium dioxide or graphitized carbon black or graphite or barium sulfate, or the composition between the above-mentioned raw materials.
The manufacture method of the hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape, this method comprises following process steps:
A. the thermoplastic elastomer of 50-200 mass fraction and the tenderizer of 20-70 mass fraction are mixed;
B. the antioxidant of the glutinous resin of increasing of 10-100 mass fraction, 1-10 mass fraction and the filler of 1-10 mass fraction are dropped in the mixture of step a gained, maintain the temperature at about 120 ℃; Begin to stir when tackifying resin melts substantially, after the fusing, be warming up to 165-170 ℃ fully, stop to stir when fusion is even thick liquid fully, discharging while hot gets final product.
The manufacture method of the hot melting pressure-sensitive adhesive for joint of described cable semi-conductive tape is soaked thermoplastic elastomer oil-filled in tenderizer earlier among the step a.
The manufacture method of the hot melting pressure-sensitive adhesive for joint of described cable semi-conductive tape, this method comprise that also the making step of cable semi-conductive belt lacing is:
A. coarse processing is carried out on the surface of cable semi-conductive tape joint, and prevented that it is by contamination by dust;
B. behind the hot-fusible pressure-sensitive adhesive heating and melting with above-mentioned making, evenly be coated in the joint of handling through surface irregularity;
C. joint is closed up, get final product after exerting pressure after the cooling.
Advantage of the present invention and effect are:
Hot-fusible pressure-sensitive adhesive stable processing technique provided by the invention, low-temperature pliability can be good, force of cohesion is high, coating performance good, environment friendly and pollution-free and be easy to accumulating; It is big, easy to use to be used for cable semi-conductive tape joint bonding intensity.
Embodiment
Below the present invention is described in further details.
Embodiment 1 as shown in the table and embodiment 2
The preparation hot-fusible pressure-sensitive adhesive
With above-mentioned mass fraction, follow these steps to implement:
A. in naphthenic oil, soak SBS, SIS blended thermoplastic elastomer oil-filled;
B. terpine resin, petroleum resin, antioxidant 1010 and graphitized carbon black, lime carbonate are dropped in the mixture of step a gained in batches, maintain the temperature at about 120 ℃; Begin to stir when terpine resin and petroleum resin melt substantially, after the fusing, be warming up to 165-170 ℃ fully, stop to stir when fusion is even thick liquid fully, discharging while hot gets final product.
165 ℃ of mensuration, test result is 2200MPa.S and 2500MPa.S to melt viscosity with the brookfield viscosity instrument.
Embodiment 3
Preparation cable semi-conductive belt lacing
A. coarse processing is carried out on the surface of cable semi-conductive tape joint (weld width 6cm), and prevented that it is by contamination by dust;
B. behind the hot-fusible pressure-sensitive adhesive heating and melting that embodiment 1,2 is made, evenly be coated in the joint of handling through surface irregularity.
C. joint is closed up, cool off after-applied light pressure and get final product.
Testing performance index: bonding strength:, adopt tensile testing machine to measure according to TR/GL 2 003-2002 standards.Test result is 216N/cm and 201N/cm.
Claims (4)
1. the hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape is characterized in that, described hot-fusible pressure-sensitive adhesive comprises following composition:
A.50-200 the thermoplastic elastomer of mass fraction, thermoplastic elastomer is selected from styrene-butadiene-styrene (SBS) or styrene-isoprene-phenylethene (SIS), Hydrogenated SBS (SEBS) or polyurethane termoplastic elastomer (TPU), or the composition between the above-mentioned raw materials;
B.10-100 mass fraction increase glutinous resin, increase glutinous resin and be selected from terpine resin or petroleum resin or Gum Rosin or coumarone indene resin or soluble phenolic resin, or the composition between the above-mentioned raw materials;
C.20-70 the tenderizer of mass fraction, tenderizer is selected from naphthenic oil or whiteruss or dimethyl phthalate or diethyl phthalate, or the composition between the above-mentioned raw materials;
D.1-10 the antioxidant of mass fraction, antioxidant is selected from 2,6-ditertbutylparacresol or antioxidant 1010 or N, N-dibutylamino dithio zinc formate or zinc-ethylphenyl dithiocarbamate, 4.4 '-two (tertiary butyl meta-cresol) thioether, or the composition between the above-mentioned raw materials.
E.1-10 the filler of mass fraction, filler is selected from by lime carbonate or talcum powder or titanium dioxide or graphitized carbon black or graphite or barium sulfate, or the composition between the above-mentioned raw materials.
2. the manufacture method of the hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape is characterized in that, this method comprises following process steps:
A. the thermoplastic elastomer of 50-200 mass fraction and the tenderizer of 20-70 mass fraction are mixed;
B. the antioxidant of the glutinous resin of increasing of 10-100 mass fraction, 1-10 mass fraction and the filler of 1-10 mass fraction are dropped in the mixture of step a gained, maintain the temperature at about 120 ℃; Begin to stir when tackifying resin melts substantially, after the fusing, be warming up to 165-170 ℃ fully, stop to stir when fusion is even thick liquid fully, discharging while hot gets final product.
3. the manufacture method of the hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape as claimed in claim 2 is characterized in that, soaks thermoplastic elastomer oil-filled in tenderizer earlier among the step a.
4. the manufacture method of the hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape as claimed in claim 2 is characterized in that, this method comprises that also the making step of cable semi-conductive belt lacing is:
A. coarse processing is carried out on the surface of cable semi-conductive tape joint, and prevented that it is by contamination by dust;
B. behind the hot-fusible pressure-sensitive adhesive heating and melting with above-mentioned making, evenly be coated in the joint of handling through surface irregularity;
C. joint is closed up, get final product after exerting pressure after the cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102582687A CN101928535A (en) | 2010-08-20 | 2010-08-20 | Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102582687A CN101928535A (en) | 2010-08-20 | 2010-08-20 | Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof |
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| CN101928535A true CN101928535A (en) | 2010-12-29 |
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| CN2010102582687A Pending CN101928535A (en) | 2010-08-20 | 2010-08-20 | Hot melting pressure-sensitive adhesive for joint of cable semi-conductive tape and manufacture method thereof |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399517A (en) * | 2011-08-26 | 2012-04-04 | 江苏达胜热缩材料有限公司 | Electric stress relief adhesive for connecting thermal shrinkage cable accessory |
| CN102533161A (en) * | 2011-12-19 | 2012-07-04 | 庄晓曦 | Flame-retarding pressure-sensitive adhesive and preparation method thereof |
| CN103173180A (en) * | 2013-03-23 | 2013-06-26 | 广东新展化工新材料有限公司 | Thermoplastic adhesive and preparation method thereof |
| CN103540280A (en) * | 2013-09-27 | 2014-01-29 | 沈阳建筑大学 | Heat-conduction and electric-conduction hot melt glue and preparation method thereof |
| CN103805109A (en) * | 2012-11-08 | 2014-05-21 | 洛阳骏腾能源科技有限公司 | Automatic adhering wrapping explosion-prevention polymer sealing rubber powder for improving vehicle tire performances |
| CN103805108A (en) * | 2012-11-08 | 2014-05-21 | 洛阳骏腾能源科技有限公司 | Temperature resistance and pressure resistance polymer sealing rubber powder coated on vehicle tire inner wall in hot-melt spray coating manner |
| CN103881616A (en) * | 2014-04-04 | 2014-06-25 | 王勇 | Pressure-sensitive SEBS (Styrene-butadiene-styrene Block Copolymer) rubber binder and preparation process thereof |
| CN104031606A (en) * | 2014-05-29 | 2014-09-10 | 浙江固特热熔胶有限公司 | Environment-friendly dust removal gel capable of being repeatedly cleaned and preparation method thereof |
| CN104059568A (en) * | 2013-03-20 | 2014-09-24 | 长春中科应化特种材料有限公司 | Hot melt adhesive capable of evacuating electric stress and production method thereof |
| WO2015143909A1 (en) * | 2014-03-26 | 2015-10-01 | 江苏凯伦建材股份有限公司 | Hot-melt pressure sensitive adhesive used in waterproof material and preparation method therefor |
| CN105153986A (en) * | 2015-10-20 | 2015-12-16 | 湖南金化科技集团有限公司 | Polyurethane modified SBS (styrene-butadiene-styrene) adhesive and preparation method thereof |
| CN105694803A (en) * | 2016-03-08 | 2016-06-22 | 滨州职业学院 | Hot-melt pressure-sensitive adhesive and preparation technology thereof |
| CN106010060A (en) * | 2016-06-21 | 2016-10-12 | 苏州法斯特信息科技有限公司 | Anti-static graphene coating and preparation method thereof |
| CN106189990A (en) * | 2016-08-19 | 2016-12-07 | 国网山东滨州市沾化区供电公司 | A kind of power cable installation binding agent and preparation method thereof |
| CN107129779A (en) * | 2017-04-20 | 2017-09-05 | 安徽春辉仪表线缆集团有限公司 | A kind of pressure sensitive adhesive of SBS environment-friendly cables semi-conductive tape joint and preparation method thereof |
| CN107163893A (en) * | 2017-04-24 | 2017-09-15 | 深圳光华伟业股份有限公司 | A kind of hot-fusible pressure-sensitive adhesive |
| CN107722889A (en) * | 2017-11-15 | 2018-02-23 | 郴州国盛新材科技有限公司 | A kind of PUR containing micro- swollen graphite and preparation method thereof |
| CN107880806A (en) * | 2017-11-15 | 2018-04-06 | 郴州国盛新材科技有限公司 | A kind of application of PUR for containing micro- swollen graphite as anti-skidding transportation and packing material |
| CN108977118A (en) * | 2018-06-22 | 2018-12-11 | 安徽索亚装饰材料有限公司 | A kind of filler improving EVA hot-melt adhesive high-temperature capability |
| CN110452521A (en) * | 2019-07-08 | 2019-11-15 | 上海凯牟达新材料科技有限公司 | Thermoplastic polyurethane composite and its method for preparing pressure-sensitive adhesive film |
| CN110591604A (en) * | 2019-09-12 | 2019-12-20 | 佛山市绩谷科技有限公司 | Multifunctional hot melt adhesive with ultra-wide temperature band and preparation method thereof |
| CN113327724A (en) * | 2021-05-26 | 2021-08-31 | 上杭鑫昌龙实业有限公司 | Filling process and processing system for security and protection cable waterproof glue and security and protection cable waterproof structure |
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| CN102399517B (en) * | 2011-08-26 | 2013-07-03 | 江苏达胜热缩材料有限公司 | Electric stress relief adhesive for connecting thermal shrinkage cable accessory |
| CN102399517A (en) * | 2011-08-26 | 2012-04-04 | 江苏达胜热缩材料有限公司 | Electric stress relief adhesive for connecting thermal shrinkage cable accessory |
| CN102533161A (en) * | 2011-12-19 | 2012-07-04 | 庄晓曦 | Flame-retarding pressure-sensitive adhesive and preparation method thereof |
| CN103805108A (en) * | 2012-11-08 | 2014-05-21 | 洛阳骏腾能源科技有限公司 | Temperature resistance and pressure resistance polymer sealing rubber powder coated on vehicle tire inner wall in hot-melt spray coating manner |
| CN103805109A (en) * | 2012-11-08 | 2014-05-21 | 洛阳骏腾能源科技有限公司 | Automatic adhering wrapping explosion-prevention polymer sealing rubber powder for improving vehicle tire performances |
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| CN103173180B (en) * | 2013-03-23 | 2015-06-24 | 广东新展化工新材料有限公司 | Thermoplastic adhesive and preparation method thereof |
| CN103173180A (en) * | 2013-03-23 | 2013-06-26 | 广东新展化工新材料有限公司 | Thermoplastic adhesive and preparation method thereof |
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| WO2015143909A1 (en) * | 2014-03-26 | 2015-10-01 | 江苏凯伦建材股份有限公司 | Hot-melt pressure sensitive adhesive used in waterproof material and preparation method therefor |
| CN103881616A (en) * | 2014-04-04 | 2014-06-25 | 王勇 | Pressure-sensitive SEBS (Styrene-butadiene-styrene Block Copolymer) rubber binder and preparation process thereof |
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| WO2018196126A1 (en) * | 2017-04-24 | 2018-11-01 | 深圳光华伟业股份有限公司 | Hot melt pressure-sensitive adhesive |
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| CN107163893B (en) * | 2017-04-24 | 2023-08-04 | 深圳光华伟业股份有限公司 | Hot-melt pressure-sensitive adhesive |
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Application publication date: 20101229 |