CN104151637B - A kind of foamed glue - Google Patents
A kind of foamed glue Download PDFInfo
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- CN104151637B CN104151637B CN201410384701.XA CN201410384701A CN104151637B CN 104151637 B CN104151637 B CN 104151637B CN 201410384701 A CN201410384701 A CN 201410384701A CN 104151637 B CN104151637 B CN 104151637B
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- foamed glue
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Abstract
Disclosure one foamed glue.By weight, the raw material of this foamed glue includes: the natural emulsion of 100 parts, the zinc oxide of 2-5 part, the sulfur of 0.5-2.5 part, the accelerator of 0.1-2.5 part, the ammonium salt of 0.5-1 part, the ammonia of 0.15-0.3 part, the calcium chloride of 0.05-1 part, the oleic acid of 0.05-0.5 part, the bentonite of 0.01-0.15 part, the potassium hydroxide of 0.01-0.1 part and the antioxidant of 0.01-0.2 part.The foamed glue of the present invention, with natural emulsion for main material, nonhazardous, environment, human body house pet will not be produced harmful effect.The existing latex toy of relative market, the foamed glue good permeability of the present invention, elastic strong, have splendid toughness, resistance to use.
Description
Technical field
The present invention relates to a kind of foamed glue being mainly used in making toy.
Background technology
The material making pet toy on domestic market is mostly plastic cement or rubber, and this kind of material exists elastic and poor toughness, is easily baited the problem pulled bad by house pet.
Summary of the invention
The problem that it is an object of the invention to elastic properties of materials and the poor toughness overcoming existing making pet toy, it is provided that a kind of foamed glue with favorable elasticity and toughness.
It is as follows that the present invention realizes the technical scheme that above-mentioned purpose adopts:
A kind of foamed glue, by weight, raw material includes: the natural emulsion of 100 parts, the zinc oxide of 2-5 part, the sulfur of 0.5-2.5 part, the accelerator of 0.1-2.5 part, the ammonium salt of 0.5-1 part, the ammonia of 0.15-0.3 part, the calcium chloride of 0.05-1 part, the oleic acid of 0.05-0.5 part, the bentonite of 0.01-0.15 part, the potassium hydroxide of 0.01-0.1 part and the antioxidant of 0.01-0.2 part.
Further, described accelerator is PZ (being called for short accelerator PZ) and/or (DDC)2Zn (being called for short accelerator ZDC).
Further, the mass ratio of described accelerator PZ and accelerator ZDC is 1.5:1～1:1.5.
Further, described ammonium salt is ammonium chloride and/or ammonium sulfate.
Further, described antioxidant can adopt phenolic antioxidant, such as antioxidant 264, antioxidant 616.
The preparation method of above-mentioned foamed glue, including:
(1) zinc oxide is scattered in water, obtains dispersion liquid I；
(2) sulfur, accelerator, bentonite, antioxidant are scattered in water, obtain dispersion liquid II；
(3) potassium hydroxide is added to the water, is then heated to more than 60 DEG C, adds oleic acid, obtain mixed liquor I；
(4) ammonium chloride and ammonia are mixed in water, obtain mixed liquor I I；
(5) calcium chloride is soluble in water, obtain solution I；
(6) dispersion liquid II and mixed liquor I are joined in natural emulsion, stir 5-20 hour, then add dispersion liquid I, mixed liquor I I and solution I, inject mould after stirring evenly, solidify at 120-250 DEG C, obtain foamed glue.
Further, for improving the stability of dispersion liquid, the dispersion liquid I described in step (1) adds dispersant.Dispersant dosage is the 2-20wt% of zinc oxide dosage.
Further, for improving the stability of dispersion liquid, the dispersion liquid II described in step (2) is also added into dispersant and/or liquid detergent.The 2-20wt% that total consumption is sulfur consumption of dispersant and/or liquid detergent.
The foamed glue of the present invention, with natural emulsion for main material, nonhazardous, nonflammable, environment, human body house pet will not be produced harmful effect.The existing latex toy of relative market, the foamed glue good permeability of the present invention, elastic strong, have splendid toughness, resistance to use.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further details.
If not otherwise specified, the number of each component described in following example is all by weight.Ammonia adopts commercial concentration to be the strong aqua ammonia of 28wt%.
Embodiment 1
100 parts of zinc oxide and 10 parts of dispersant NF are joined in the water of 90 parts, grind, obtain dispersion liquid I, standby；
100 parts of sulfur, 30 parts of accelerator PZ, 30 parts of accelerator ZDC, 4 parts of bentonite, 6 parts of antioxidant 264s, 3 parts of dispersant NF and 3 parts of liquid detergents (adopting common commercially available prod) are joined in the water of 200 parts, grind, obtain dispersion liquid II, standby；
20 parts of potassium hydroxide are joined in the water of 500 parts, after dissolving, be heated to 65 DEG C, add 100 parts of oleic acid, continue to be heated to 95 DEG C, make oleic acid be completely dispersed out, obtain mixed liquor I, standby；
100 parts of ammonium chloride and 30 parts of ammonia are joined in 450 parts of water, mixing, obtain mixed liquor I I, standby；
10 parts of calcium chloride are added in 90 parts of water, mixing, obtain solution I, standby；
Take the dispersion liquid II of 8 parts and the mixed liquor I of 2 parts, join in the natural emulsion of 100 parts, stir and within 5-20 hour, make its ripening, then add the solution I of the dispersion liquid I of 8 parts, the mixed liquor I I of 5 parts and 1 part, after stirring, uniform in foaming, inject mould, solidify 60 minutes at 120 DEG C, the demoulding, obtain the foamed glue of molding, again dry 10～24 hours at the baking ovens of 60 DEG C, fully to dry the moisture in foamed glue.
Embodiment 2
100 parts of zinc oxide and 10 parts of dispersant NF are joined in the water of 90 parts, grind, obtain dispersion liquid I, standby；
100 parts of sulfur, 40 parts of accelerator PZ, 60 parts of accelerator ZDC, 4 parts of bentonite, 616,5 parts of dispersant NF of 6 parts of antioxidant and 5 parts of liquid detergents are joined in the water of 180 parts, grind, obtain dispersion liquid II, standby；
25 parts of potassium hydroxide are joined in the water of 575 parts, after dissolving, be heated to 60 DEG C, add 100 parts of oleic acid, continue to be heated to 95 DEG C, make oleic acid be completely dispersed out, obtain mixed liquor I, standby；
100 parts of ammonium sulfate and 40 parts of ammonia are joined in 360 parts of water, mixing, obtain mixed liquor I I, standby；
10 parts of calcium chloride are added in 90 parts of water, mixing, obtain solution I, standby；
Take the dispersion liquid II of 3 parts and the mixed liquor I of 0.5 part, join in the natural emulsion of 100 parts, stir and within 5-20 hour, make its ripening, then add the solution I of the dispersion liquid I of 5 parts, the mixed liquor I I of 3 parts and 0.5 part, after stirring, uniform in foaming, inject mould, solidify 40 minutes at 150 DEG C, the demoulding, obtain the foamed glue of molding, again dry 10～24 hours at the baking ovens of 60 DEG C, fully to dry the moisture in foamed glue.
Embodiment 3
According to the natural emulsion meter of 100 parts, first weigh the zinc oxide of 3 parts, the calcium chloride of 1 part, the sulfur of 1 part, the accelerator ZDC of 0.2 part, the ammonium chloride of 0.7 part, the ammonia of 0.3 part, the oleic acid of 0.5 part, the bentonite of 0.14 part, the potassium hydroxide of 0.1 part, the antioxidant of 0.012 part.Then, zinc oxide is added to the water, grinds, obtain dispersion liquid I；Sulfur, accelerator, bentonite, antioxidant are added to the water, add the liquid detergent of a small amount of (3-6wt% for sulfur consumption), grind, obtain dispersion liquid II；Potassium hydroxide is added to the water, dissolves and be then heated to 70 DEG C, add oleic acid, continue to be heated to 90 DEG C, obtain mixed liquor I；Ammonium chloride and ammonia are mixed in water, obtains mixed liquor I I；Calcium chloride is soluble in water, obtain solution I.The dispersion liquid II prepared and mixed liquor I are joined in natural emulsion, stir after within 5-20 hour, making its ripening, add dispersion liquid I, mixed liquor I I and solution I, mould is injected after stirring evenly, solidify 5 minutes at 250 DEG C, the demoulding, then 60 DEG C baking oven dry 10～24 hours, fully to dry the moisture in foamed glue.
Embodiment 4
According to the natural emulsion meter of 100 parts, weigh the zinc oxide of 5 parts, the sulfur of 2.5 parts, the accelerator (1 part of ZDC, 1.5 parts of PZ) of 2.5 parts, the calcium chloride of 1 part, the ammonium chloride of 1 part, the ammonia of 0.15 part, the oleic acid of 0.05 part, the bentonite of 0.14 part, the potassium hydroxide of 0.01 part, the antioxidant of 0.012 part, the dispersant NF of 0.2 part.Then, the dispersant NF of zinc oxide and 0.1 part is added to the water, grinds, obtain dispersion liquid I；Sulfur, accelerator, bentonite, antioxidant are added to the water, add 0.1 part of dispersant NF, grind, obtain dispersion liquid II；Potassium hydroxide is added to the water, dissolves and be then heated to 70 DEG C, add oleic acid, continue to be heated to 90 DEG C, obtain mixed liquor I；Ammonium chloride and ammonia are mixed in water, obtains mixed liquor I I；Calcium chloride is soluble in water, obtain solution I.The dispersion liquid II prepared and mixed liquor I are joined in natural emulsion, stir 5-20 hour, after ripening, add dispersion liquid I, mixed liquor I I and solution I, inject mould after stirring evenly, solidify 5 minutes at 250 DEG C, the demoulding, dry 10～24 hours at the baking oven of 60 DEG C again, fully to dry the moisture in foamed glue.
Adopt the toy (organizing standard detection by more than 3 years old) made of foamed glue of the present invention respectively through EN71-1:2011(Europe) 4.7(edge) and 4.8(is most advanced and sophisticated and tinsel) mechanical-physical safety partly, and the ASTMF963-11(U.S.) 4.7(can touch edge) and 4.9(can touch tip) detection of mechanical-physical safety partly.
Burn rate is 0.02 inch per second (the 4.2(inflammability according to ASTMF963-11) part detection).
Claims (7)
1. a foamed glue, by weight, raw material includes: the natural emulsion of 100 parts, the zinc oxide of 2-5 part, the sulfur of 0.5-2.5 part, the accelerator of 0.1-2.5 part, the ammonium salt of 0.5-1 part, the ammonia of 0.15-0.3 part, the calcium chloride of 0.05-1 part, the oleic acid of 0.05-0.5 part, the bentonite of 0.01-0.15 part, the potassium hydroxide of 0.01-0.1 part and the antioxidant of 0.01-0.2 part；Described accelerator is PZ and/or (DDC)2Zn.
2. foamed glue according to claim 1, it is characterised in that the mass ratio of described PZ and (DDC)2Zn is 1.5:1～1:1.5.
3. foamed glue according to claim 1, it is characterised in that described ammonium salt is ammonium chloride and/or ammonium sulfate.
4. foamed glue according to claim 1, it is characterised in that described antioxidant is phenolic antioxidant.
5. the preparation method of foamed glue described in claim 1, including:
(1) zinc oxide is scattered in water, obtains dispersion liquid I；
(2) sulfur, accelerator, bentonite, antioxidant are scattered in water, obtain dispersion liquid II；
(3) potassium hydroxide is added to the water, is then heated to more than 60 DEG C, adds oleic acid, obtain mixed liquor I；
(4) ammonium salt and ammonia are mixed in water, obtain mixed liquor I I；
(5) calcium chloride is soluble in water, obtain solution I；
(6) dispersion liquid II and mixed liquor I are joined in natural emulsion, stir 5-20 hour, then add dispersion liquid I, mixed liquor I I and solution I, inject mould after stirring evenly, solidify at 120-250 DEG C, obtain foamed glue.
6. the preparation method of foamed glue according to claim 5, it is characterised in that be also added into dispersant in the dispersion liquid I described in step (1).
7. the preparation method of foamed glue according to claim 5, it is characterised in that be also added into dispersant and/or liquid detergent in the dispersion liquid II described in step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384701.XA CN104151637B (en) | 2014-08-07 | 2014-08-07 | A kind of foamed glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410384701.XA CN104151637B (en) | 2014-08-07 | 2014-08-07 | A kind of foamed glue |
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| CN104151637A CN104151637A (en) | 2014-11-19 |
| CN104151637B true CN104151637B (en) | 2016-07-06 |
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| CN201410384701.XA Expired - Fee Related CN104151637B (en) | 2014-08-07 | 2014-08-07 | A kind of foamed glue |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018143899A1 (en) * | 2017-02-03 | 2018-08-09 | Kongparakul Suwadee | Porosity control process of modified natural rubber foam and its application for oil sorption |
| CN107744302A (en) * | 2017-09-14 | 2018-03-02 | 广东坤弘贸易有限公司 | A kind of antibacterial sleep-aid pillow research and development technology and application process containing galic essential oil |
| WO2019113884A1 (en) * | 2017-12-14 | 2019-06-20 | 深圳方塔科技有限公司 | High temperature resistant latex for close-fitting clothing mold cups and cushions and preparation method therefor |
| CN110105637A (en) * | 2019-04-08 | 2019-08-09 | 上海泰昌健康科技股份有限公司 | A kind of preparation method of natural emulsion bolster product |
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| EP1767380A2 (en) * | 2005-09-08 | 2007-03-28 | Fiscagomma S.p.A. | An article for the paper industry and bookbinding, in particular a book or diary cover of a simplified type |
| CN101412822A (en) * | 2007-10-18 | 2009-04-22 | 上海莱迪科斯实业有限公司 | Natural latex foam material and preparation thereof |
| CN101775165A (en) * | 2010-01-26 | 2010-07-14 | 东莞市铨兴鞋材有限公司 | Latex foam product and preparation method thereof |
| CN102161782A (en) * | 2011-01-14 | 2011-08-24 | 中潜股份有限公司 | Rubber foaming material |
| CN102329439A (en) * | 2011-06-04 | 2012-01-25 | 王崇高 | Foamed rubber shoe sole |
| CN102391550A (en) * | 2011-09-07 | 2012-03-28 | 际华三五三七制鞋有限责任公司 | Natural rubber white odorless spongy cushion for in situ color-protecting shoes and preparation method thereof |
| CN102911393A (en) * | 2012-10-24 | 2013-02-06 | 江苏博杰特机电有限公司 | Production method foaming rubber sole |
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2014
- 2014-08-07 CN CN201410384701.XA patent/CN104151637B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1767380A2 (en) * | 2005-09-08 | 2007-03-28 | Fiscagomma S.p.A. | An article for the paper industry and bookbinding, in particular a book or diary cover of a simplified type |
| CN101412822A (en) * | 2007-10-18 | 2009-04-22 | 上海莱迪科斯实业有限公司 | Natural latex foam material and preparation thereof |
| CN101775165A (en) * | 2010-01-26 | 2010-07-14 | 东莞市铨兴鞋材有限公司 | Latex foam product and preparation method thereof |
| CN102161782A (en) * | 2011-01-14 | 2011-08-24 | 中潜股份有限公司 | Rubber foaming material |
| CN102329439A (en) * | 2011-06-04 | 2012-01-25 | 王崇高 | Foamed rubber shoe sole |
| CN102391550A (en) * | 2011-09-07 | 2012-03-28 | 际华三五三七制鞋有限责任公司 | Natural rubber white odorless spongy cushion for in situ color-protecting shoes and preparation method thereof |
| CN102911393A (en) * | 2012-10-24 | 2013-02-06 | 江苏博杰特机电有限公司 | Production method foaming rubber sole |
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