CN102020950A - High-strength adhesive - Google Patents
High-strength adhesive Download PDFInfo
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- CN102020950A CN102020950A CN 201110007839 CN201110007839A CN102020950A CN 102020950 A CN102020950 A CN 102020950A CN 201110007839 CN201110007839 CN 201110007839 CN 201110007839 A CN201110007839 A CN 201110007839A CN 102020950 A CN102020950 A CN 102020950A
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Abstract
The invention relates to the technical field of adhesives, in particular to an adhesive used in the field of diving and boat supplies. The high-strength adhesive comprises the following constituents in percentage by mass: 60-85 percent of natural 3L rubber, 5-9 percent of accelerant, 15-20 percent of filler, 1-3 percent of vulcanizer and 0.5-1.5 percent of tackifier, wherein the accelerant is a mixture composed of a vulcanizing accelerant, an antioxidant, an antiager and polyethylene glycol. In the invention, the natural rubber is adopted to serve as a major ingredient of the adhesive, so that the adhesive has high tensile strength, protects the environment and enhances the stability; various accelerants are chosen in the formula for synergistic action to ensure that the adhesive body has the special effect of seawater resistance; and white smoke is served as the filler to ensure that the gluewater has uniform hardness degree and withstands high temperature. The tension of the adhesive is 4-6KG, and the tensile strength performance is excellent.
Description
Technical field
The present invention relates to technical field of adhesive, be specifically related to be used for the tackiness agent that on diving, ship Bed linens field, uses.
Background technology
For a long time, the production of shoemaking and handbag case and bag, finishing material bonding use the solvent rubber adhesive to be the master always.101 rubber pastes that are commonly called as on the market, 103 arogels paste, multi-purpose adhesive etc.The tackiness agent of this class known technology generally uses solvent, by the mode that stirs natural rubber or chloroprene rubber and add tackifying resin and put into to stir until dissolving in the reactor according to certain ratio and make.This class tackiness agent is in use to the organic solvent of airborne release glue consumption 80%, for example toluene, chlorinated solvent etc.The high serious environment pollution of airborne organic solvent content, simultaneously, owing to use solvent type tackiness agent to have inflammable and explosive problem, and also there is wretched insufficiency in existing this kind solvent type binding agent at aspect of performances such as cohesive force, thermotolerances.
The water-based polyurethane adhesive of environmental protection in recent years and watersoluble neoprene glue adhesive agent obtain promoting and attention at the application development aspect shoemaking, system handbag case and bag, the anchor clamps production.But the higher domestic user of this class tackiness agent cost is very few.Existing all tackiness agent are rare to be applicable on water sports goods or diving shoes, the clothing, water sports goods or diving shoes, the clothing long period of soaking cracking that comes unstuck easily in seawater.
Summary of the invention
The present invention wants the technical solution problem to provide that a kind of bonding force is strong, sea water resistance soaks, corrosion resistant high-tenacity tackiness agent.
For solving the problems of the technologies described above, the component of this high-tenacity caking agent and quality proportioning are:
1) natural 3L rubber 60～85%,
2) promotor 5～9%
3) weighting agent 15 ~ 20%
4) vulcanizing agent 1～3%
5) tackifier 0.5～1.5%
Above-mentioned promotor is the mixture of vulcanization accelerator, antioxidant, anti-aging agent and polyoxyethylene glycol.
Vulcanization accelerator in the above-mentioned prescription comprises inorganic accelerator and organic promoter, and inorganic accelerator is selected zinc oxide or magnesium oxide for use, and organic promoter is selected D promotor, M promotor, DM promotor, CBS promotor, ZDC promotor for use.
Zinc oxide or magnesium oxide can promote powder to disperse, and dispersion system is tended towards stability as accelerative activator, also can improve colloidal water resistance, bonding force.Vulkacit D is mainly used in moderate accelerator.Itself and altax are also with impelling the product endless vulcanization.Captax is a ultra fast accelerator, has the effect of softening agent concurrently, and its sulfuration critical temperature is low, easily makes sizing material cause scorching.CBS promotor is highly active aftereffect promotor, and scorching quality is good, process safety, and curing time is short.Promoter action is very strong when curing temperature is more than 138 ℃.Promotor ZDC also as the non-polluting stablizer, has age inhibiting effect as secondary accelerator in colloid, can improve the ageing-resistant performance of cross-linked rubber.Above-mentioned several accelerator combination can effectively be adjusted the vulcanization rate of product, prevents ageing of rubber, reduces the vulcanizing agent consumption and improves the physical and mechanical properties of rubber.
Antioxidant is antioxidant 1076 or antioxidant 103.Antioxidant can suppress or delay to mould the oxidative degradation of rubber and increase the service life.This multiple oxidation inhibitor synergistic action effect of filling a prescription is better.
It is very effective to preventing rubber heat and oxygen aging to add anti-aging agent in the rubber, simultaneously metal catalytic oxidation is also had restraining effect.Adoptable anti-aging agent is 4010 anti-aging agent, SP-C anti-aging agent, MB anti-aging agent among the present invention, can suppress or delay the weathering process of rubber, improves the stability of rubber, thereby prolongs the storage period and the work-ing life of rubber and goods thereof.It is a kind of so-called secondary anti-aging agent for the MB anti-aging agent, with other anti-aging agent and usefulness, can obtain the obvious synergistic effect.
Polyoxyethylene glycol is preferably used PEG4000, can increase the oilness and the plasticity of rubber item, reduces the power consumption in the course of processing, prolongs the work-ing life of rubber-like synthetic products.
Select above-mentioned several material collocation to be that for the promotor effect activity is good, water-repellancy is strong, the synthetic physical and mechanical properties that protects, reduces curing temperature, improves rubber.
Described weighting agent is one or both a mixture in kaolin, diatomite, talcum powder, graphite, white cigarette, aluminum oxide powder, glass powder, asbestos powder, mica powder or the stone flour.Weighting agent effect in the above-mentioned prescription is to increase rubber density, connect melt bonding better.
Tackifier are elected additional member with RX80 tackifier, tackifier A, tackifier RA-65, tackifier RA in the tackiness agent of the present invention, and effect is various material combination in an integral body, change the flowability of glue and regulate viscosity.
Use sulphur to make tackiness agent well-done fast in the tackiness agent of the present invention, can improve the setting rate of tackiness agent, impel bonding firm fast.
Compared with prior art, beneficial effect of the present invention is as follows:
The glue that adopts prescription of the present invention and method to be mixed with, bonding strength height, good toughness, brushing property are good, and have the layering of being difficult for, water-fast and corrosion resistant characteristics, are applicable to aquatic sports articles for use, particularly fishing jacket, use on crewman's clothing and the footwear.
The present invention adopts the major ingredient of natural rubber as glue paste, makes that the tackiness agent tensile property is good, environmental protection and stability increases.The present invention selects multiple promotor synergy for use in prescription, make colloid that the special result of anti-sea water immersion be arranged.Weighting agent selects for use white cigarette can make the adjustment of glue soft durometer even, high temperature resistant.The bonding pulling force of tackiness agent of the present invention is 4 ~ 6KG, the tensile strength properties excellence.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is described further below in conjunction with embodiment.
Embodiment 1
Each constituent mass umber of a kind of high-tenacity adhesive formulation is as follows
1) natural 3L rubber is 76 parts,
2) promotor is 4.5 parts in the mixture of zinc oxide, PEG4000, antioxidant 1076, altax, vulkacit D, CBS promotor, 4010 anti-aging agent and MB anti-aging agent
3) weighting agent is selected 16 parts of white cigarettes, talcum powder, graphite for use
4) vulcanizing agent is selected 2 parts in sulphur for use
5) tackifier are selected 1.5 parts of RX80 tackifier for use
During preparation:
1), according to formula rate, natural 3L rubber was smelt ripe glue in 15 ~ 25 minutes through mill;
2) add promotor, weighting agent, tackifier, in proportion and mix stirring through mill in the ripe glue that is smelt, temperature is adjusted between 30 to 35 degree, and the time is 15 minutes, is smelt glue;
3) in use add vulcanizing agent, at last, evenly stir and make the finished product tackiness agent about 3 minutes.
The finished product tackiness agent that present embodiment makes, bonding strength height, good toughness, brushing property are good, and have the layering of being difficult for, water-fast and corrosion resistant characteristics.Has special efficacy high temperature resistant, that sea water resistance soaks through test.
Embodiment 2
Each constituent mass umber of a kind of high-tenacity adhesive formulation is as follows:
1) natural 3L rubber is 73 parts,
2) promotor is 6 parts in the mixture of magnesium oxide, PEG4000, antioxidant 103, captax, altax, CBS promotor, ZDC promotor, SP-C anti-aging agent, MB anti-aging agent
3) weighting agent is selected 18 parts of white cigarettes for use
4) vulcanizing agent is selected 2 parts in sulphur for use
5) tackifier are selected 1 part of tackifier A, tackifier RA-65 for use
During preparation:
1), according to formula rate, natural 3L rubber was smelt ripe glue in 15 ~ 25 minutes through mill;
2) add promotor, weighting agent, tackifier, in proportion and mix stirring through mill in the ripe glue that is smelt, temperature is adjusted between 30 to 35 degree, and the time is 15 minutes, is smelt glue;
3) in use add vulcanizing agent, at last, evenly stir and make the finished product tackiness agent about 3 minutes.
The finished product tackiness agent that makes, bonding strength height, good toughness, brushing property are good, and have the layering of being difficult for, water-fast and corrosion resistant characteristics.Has special efficacy high temperature resistant, that sea water resistance soaks through test.
Claims (7)
1. high-tenacity binding agent is characterized in that its component and quality proportioning are:
1) natural 3L rubber 60～85%,
2) promotor 5～9%
3) weighting agent 15 ~ 20%
4) vulcanizing agent 1～3%
5) tackifier 0.5～1.5%
Above-mentioned promotor is the mixture of vulcanization accelerator, antioxidant, anti-aging agent and polyoxyethylene glycol.
2. high-tenacity binding agent according to claim 1, it is characterized in that: described vulcanization accelerator comprises inorganic accelerator and organic promoter, inorganic accelerator is selected zinc oxide or magnesium oxide for use, and organic promoter is selected the mixture more than three kinds or three kinds in D promotor, M promotor, DM promotor, CBS promotor, the ZDC promotor for use.
3. high-tenacity binding agent according to claim 1 is characterized in that: antioxidant is antioxidant 1076 or antioxidant 103.
4. high-tenacity binding agent according to claim 1 is characterized in that: described anti-aging agent is 4010 anti-aging agent, SP-C anti-aging agent, MB anti-aging agent.
5. according to each described high-tenacity binding agent of claim 2～4, it is characterized in that: described weighting agent is one or both a mixture in kaolin, diatomite, talcum powder, graphite, white cigarette, aluminum oxide powder, glass powder, asbestos powder, the mica powder.
6. high-tenacity binding agent according to claim 5 is characterized in that: described tackifier are selected RX80 tackifier, tackifier A, tackifier RA-65, tackifier RA for use.
7. high-tenacity binding agent according to claim 5 is characterized in that: described vulcanizing agent is sulphur S-80.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007839 CN102020950A (en) | 2011-01-14 | 2011-01-14 | High-strength adhesive |
| CN 201210009846 CN102533159B (en) | 2011-01-14 | 2012-01-13 | High-strength adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110007839 CN102020950A (en) | 2011-01-14 | 2011-01-14 | High-strength adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102020950A true CN102020950A (en) | 2011-04-20 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110007839 Pending CN102020950A (en) | 2011-01-14 | 2011-01-14 | High-strength adhesive |
| CN 201210009846 Active CN102533159B (en) | 2011-01-14 | 2012-01-13 | High-strength adhesive |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210009846 Active CN102533159B (en) | 2011-01-14 | 2012-01-13 | High-strength adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102020950A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229714A (en) * | 2011-06-21 | 2011-11-02 | 中潜股份有限公司 | Knee pad rubber and preparation method and application thereof |
| CN102397579A (en) * | 2011-09-27 | 2012-04-04 | 上海稳健医疗器械有限公司 | Synthesized natural latex self-adhered elastic bandage and manufacturing method thereof |
| CN105713532A (en) * | 2016-03-30 | 2016-06-29 | 安徽青花坊瓷业股份有限公司 | Adhesive for ceramic overglaze decals |
| CN106244047A (en) * | 2016-07-31 | 2016-12-21 | 吴东华 | Modified solid glue |
| CN106317992A (en) * | 2016-08-29 | 2017-01-11 | 无锡万能胶粘剂有限公司 | Super glue with adhesive film good in flexibility |
| CN106634693A (en) * | 2016-11-25 | 2017-05-10 | 桐乡市亿源鞋业有限公司 | Sock bottom antiskid rubber |
| CN109440238A (en) * | 2018-12-13 | 2019-03-08 | 定州市华龙纺织配件有限公司 | A kind of production method of fly frame top roller clearer |
| CN114015355A (en) * | 2021-11-05 | 2022-02-08 | 上海豫宏（金湖）防水科技有限公司 | High-viscosity anti-slip rubber asphalt waterproof coating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1229943A1 (en) * | 1999-11-17 | 2002-08-14 | National Starch and Chemical Investment Holding Corporation | Auto-adhesive composition |
| CN101195733A (en) * | 2007-12-24 | 2008-06-11 | 海南大学 | Production method of visible light solidifying natural latex pressure sensitive adhesive |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275599A (en) * | 1999-05-31 | 2000-12-06 | 上海轮胎橡胶(集团)有限公司大中华橡胶厂 | Vulcanized rubber material for patching under room temp. |
| CN1233764C (en) * | 2001-03-27 | 2005-12-28 | 中国人民解放军总后勤部军需装备研究所士兵系统研究中心 | Sulfurized colloidal adhesive |
| CN101003711B (en) * | 2007-01-15 | 2011-02-09 | 徐昊为 | Binder in use for jointing covering rubber on table tennis bat |
-
2011
- 2011-01-14 CN CN 201110007839 patent/CN102020950A/en active Pending
-
2012
- 2012-01-13 CN CN 201210009846 patent/CN102533159B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1229943A1 (en) * | 1999-11-17 | 2002-08-14 | National Starch and Chemical Investment Holding Corporation | Auto-adhesive composition |
| CN101195733A (en) * | 2007-12-24 | 2008-06-11 | 海南大学 | Production method of visible light solidifying natural latex pressure sensitive adhesive |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229714A (en) * | 2011-06-21 | 2011-11-02 | 中潜股份有限公司 | Knee pad rubber and preparation method and application thereof |
| CN102397579A (en) * | 2011-09-27 | 2012-04-04 | 上海稳健医疗器械有限公司 | Synthesized natural latex self-adhered elastic bandage and manufacturing method thereof |
| CN105713532A (en) * | 2016-03-30 | 2016-06-29 | 安徽青花坊瓷业股份有限公司 | Adhesive for ceramic overglaze decals |
| CN106244047A (en) * | 2016-07-31 | 2016-12-21 | 吴东华 | Modified solid glue |
| CN106317992A (en) * | 2016-08-29 | 2017-01-11 | 无锡万能胶粘剂有限公司 | Super glue with adhesive film good in flexibility |
| CN106634693A (en) * | 2016-11-25 | 2017-05-10 | 桐乡市亿源鞋业有限公司 | Sock bottom antiskid rubber |
| CN109440238A (en) * | 2018-12-13 | 2019-03-08 | 定州市华龙纺织配件有限公司 | A kind of production method of fly frame top roller clearer |
| CN114015355A (en) * | 2021-11-05 | 2022-02-08 | 上海豫宏（金湖）防水科技有限公司 | High-viscosity anti-slip rubber asphalt waterproof coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102533159A (en) | 2012-07-04 |
| CN102533159B (en) | 2013-07-24 |
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Open date: 20110420 |