CN105643847A - Novel safe and environment-friendly wax releasing agent and preparation method thereof - Google Patents
Novel safe and environment-friendly wax releasing agent and preparation method thereof Download PDFInfo
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- CN105643847A CN105643847A CN201610002955.XA CN201610002955A CN105643847A CN 105643847 A CN105643847 A CN 105643847A CN 201610002955 A CN201610002955 A CN 201610002955A CN 105643847 A CN105643847 A CN 105643847A
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- releasing agent
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- cera flava
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
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- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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Abstract
The invention provides a novel safe and environment-friendly wax releasing agent and a preparation method thereof. The novel safe and environment-friendly wax releasing agent is prepared from the following components in parts by weight: 30-50 parts of beewax, 15-25 parts of rice bran wax, 30-50 parts of vegetable oil, 2-3 parts of silicone oil and 1-2 parts of talcum powder. The novel safe and environment-friendly wax releasing agent is reasonable in components, low in cost, safe and green environment-friendly, and has not pollution to dies and products; and is convenient to use, good in lubricity and good in demoulding effect. The preparation method of the novel safe and environment-friendly wax releasing agent is reasonable, easy to realize, low in application cost and suitable for large-scale application in multiple industries.
Description
Technical field
The invention belongs to biological chemical field, in particular it relates to the new wax releasing agent of a kind of safety and environmental protection, and the preparation method of the new wax releasing agent of this safety and environmental protection.
Background technology
Releasing agent is the functional materials between mould and goods, and it is used in two interface coatings of body surfaces being prone to adhesion each other, body surface can be made to be prone to depart from, smooth, clean. In rubber, plastics manufacturing industry industry, goods can successfully be separated by the cavity surface that releasing agent is coated on mould from mould, it is possible to is effectively improved labor productivity, loss of reducing the number of rejects and seconds, and extends die life, increases economic efficiency.
The quality of releasing agent quality will directly affect the quality of goods, therefore develops lubricity good, and the releasing agent that high temperature resistant, stability is high is particularly important. Additionally, releasing agent of the prior art mostly is oils, its cost is high, contaminated environment, produces harm to operator are healthy.
Summary of the invention
Goal of the invention: in order to overcome above deficiency, the preparation method that the invention provides the new wax releasing agent of the new wax releasing agent of a kind of safety and environmental protection and this safety and environmental protection.
Technical scheme: in order to overcome the deficiencies in the prior art, the invention provides the new wax releasing agent of a kind of safety and environmental protection, takes as the leading factor with the native paraffin of safety and environmental protection, in components by weight percent, including following components:
Cera Flava 30-50 part
Rice bran wax 15-25 part
Vegetable oil 30-50 part
Silicone oil 2-3 part
Pulvis Talci 1-2 part.
The new wax releasing agent of safety and environmental protection of the present invention, its component is reasonable, environmental protection, produces simple, it is easy to producing, releasing agent also has heat-resisting and stress performance, is not easily decomposed or weares and teares, and lubricity is good, high temperature resistant, and stability is high. Wherein Cera Flava is the Organic substance of a kind of complexity that worker bee is secreted from wax gland to construct Nidus Vespae and capping Nidus Vespae, and environmental protection, the antisepsis of Cera Flava is strong, and fusing point is high. In addition, the intermiscibility of Cera Flava is better, with the almost all of wax series products such as other vegetable wax, mineral wax, fatty acid, fatty alcohol, glyceride, hydrocarbon and synthetic wax and oil and fat product, all there is good intermiscibility, based on Cera Flava, allocate other wax classes or oils product can form the neoplasm wax release agent that combination property is more superior. The fusing point height of Cera Flava has chemical resistance simultaneously, is not dissolved when the chemical analysis with different resins, particularly styrene contact with amine. Rice bran wax is to extract rice bran wax sticking with paste from the side-product wax of refining of crude rice bran oil, and its fusing point is also higher, Tang ? numerous ��V joins the cadmium Tu's ample ? of lying of clump numerous # ? this smile of ? and rushes down rhizome of chuanxiong rose Na calabash shell serving as a dipper ? �� ? 9 smoke tree ellipse tool tomb coffin with a corpse in it sound of footsteps ? moisture in the soil trip ? sole of the foot Ji ? ? Si+-O-), when releasing agent sprawls into mono-oriented arrangement at die surface, molecule takes distinctive extended chain configuration. Talcum have lubricity, anti-glutinous, fluidizer, fire resistance, acid-resisting, insulating properties, fusing point height, chemical torpescence, covering power well, the excellent Wuli-Shili-Renli system approach such as softness, good luster, absorption affinity be strong, owing to the crystal structure of Talcum is stratiform, easily split into tending to and special slip of scale so having.
Further, the new wax releasing agent of above-mentioned safety and environmental protection, also include the emulsifying agent of 5-8 part. Emulsifying agent can increase lubricity, also has ageing resistace, it is possible to improve products'texture, improves product stability. Make releasing agent isolation performance good, have certain cohesiveness, but enable to product and can deviate from smoothly.
Further, the new wax releasing agent of above-mentioned safety and environmental protection, described emulsifying agent is one or both of Wool wax alcohols,ethoxylated or lanolin fatty acid. Materials safety is high and zest is little.
The preparation method that the invention also discloses the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is dissolved stirring 3-5h, in components by weight percent,
Cera Flava 30-50 part
Rice bran wax 15-25 part
Vegetable oil 30-50 part
Silicone oil 2-3 part
Pulvis Talci 1-2 part;
2) add emulsifying agent and continue stirring 1-2h;
3) filtration step 2) in product;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
The preparation method of the new wax releasing agent of safety and environmental protection of the present invention, method is reasonable, it is easy to accomplish, application cost is low, is suitable for conglomerate large-scale application.
Further, the preparation method of the new wax releasing agent of above-mentioned safety and environmental protection, described Cera Flava carries out pre-filtering process after carrying out predissolve before preparation, through the drainage screen of 200-300 order after described Cera Flava predissolve. Can effectively removing the impure impurity being mingled in Cera Flava, dust removal rate is high, and dust removal rate is good, makes product reliable and stable.
As a modification of the present invention, the preparation method of the new wax releasing agent of above-mentioned safety and environmental protection, described Cera Flava is refining Cera Flava, and described Cera Flava carries out predissolve before preparation. Use fully refining Cera Flava, by the refining Cera Flava that high speed centrifugation obtains, it is possible to by sieves more than 200 orders, the new wax releasing agent quality prepared is high, and safety is good and stable and reliable for performance, is a kind of high-end purified product.
Further, the preparation method of the new wax releasing agent of above-mentioned safety and environmental protection, the temperature of described Cera Flava predissolve is 75-85 DEG C. Cera Flava can be allowed rapidly to be dissolved into liquid, thus Cera Flava is filtered, improve production efficiency.
Further, the preparation method of the new wax releasing agent of above-mentioned safety and environmental protection, described step 1) in solution temperature be 85-100 DEG C. Raw material can be made fully to dissolve, be stirred.
Further, the preparation method of the new wax releasing agent of above-mentioned safety and environmental protection, described step 3) in be filtered into the drainage screen by 200-300 order. Product quality can be effectively ensured.
Beneficial effect: compared with prior art, the invention have the advantages that the new wax releasing agent of safety and environmental protection of the present invention, and its component is reasonable, with low cost, safety and environmental protection, and mould and goods is pollution-free; Easy to use, lubricity is good, and stripping result is good; Additionally, it is heat-resisting and stress performance good and stability is high. The preparation method of the new wax releasing agent of safety and environmental protection of the present invention, method is reasonable, it is easy to accomplish, application cost is low, is suitable for conglomerate large-scale application.
Detailed description of the invention
Following by several specific embodiments, being further elucidated with the present invention, these embodiments, simply to illustrate that problem, are not a kind of restriction.
Embodiment 1
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 100 DEG C of conditions stirring 5h, in components by weight percent,
50 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 50 parts
Silicone oil 3 parts
Pulvis Talci 2 parts.
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 85 DEG C before preparation, through the drainage screen of 200 orders after Cera Flava predissolve;
2) step 1) in product be filtered by the drainage screen of 200 orders;
3) step 2) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 2
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 90 DEG C of conditions stirring 4h, in components by weight percent,
40 parts of Cera Flava
Rice bran wax 20 parts
Vegetable oil 40 parts
Silicone oil 2.5 parts
Pulvis Talci 1.5 parts.
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 80 DEG C before preparation, through the drainage screen of 300 orders after Cera Flava predissolve;
2) step 1) in product be filtered by the drainage screen of 300 orders;
3) step 2) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 3
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 85 DEG C of conditions stirring 3h, in components by weight percent,
30 parts of Cera Flava
Rice bran wax 15 parts
Vegetable oil 30 parts
Silicone oil 2 parts
Pulvis Talci 1 part.
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 75 DEG C before preparation, through the drainage screen of 250 orders after Cera Flava predissolve;
2) step 1) in product be filtered by the drainage screen of 250 orders;
3) step 2) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 4
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 100 DEG C of conditions stirring 3h, in components by weight percent,
45 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 30 parts
Silicone oil 3 parts
Pulvis Talci 1 part.
Wherein, described Cera Flava is refining Cera Flava, and described Cera Flava carries out predissolve at 85 DEG C before preparation;
2) step 1) in product be filtered by the drainage screen of 200 orders;
3) step 2) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 5
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 85 DEG C of conditions stirring 3h, in components by weight percent,
30 parts of Cera Flava
Rice bran wax 15 parts
Vegetable oil 30 parts
Silicone oil 2 parts
Pulvis Talci 1 part
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 75 DEG C before preparation, through the drainage screen of 200 orders after Cera Flava predissolve;
2) the emulsifier polyoxyethylene lanoline adding 5 parts continues stirring 1h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 6
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 100 DEG C of conditions stirring 5h, in components by weight percent,
50 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 50 parts
Silicone oil 2 parts
Pulvis Talci 1 part;
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 85 DEG C before preparation, through the drainage screen of 300 orders after Cera Flava predissolve;
2) the emulsifying agent lanolin fatty acid adding 8 parts continues stirring 2h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 7
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 90 DEG C of conditions stirring 4h, in components by weight percent,
40 parts of Cera Flava
Rice bran wax 20 parts
Vegetable oil 40 parts
Silicone oil 3 parts
Pulvis Talci 2 parts;
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 80 DEG C before preparation, through the drainage screen of 200 orders after Cera Flava predissolve;
2) add the emulsifier polyoxyethylene lanoline of 6 parts and the mixture of lanolin fatty acid continues stirring 1-2h;
3) step 2) in product be filtered by the drainage screen of 250 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 8
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 90 DEG C of conditions stirring 4h, in components by weight percent,
45 parts of Cera Flava
Rice bran wax 20 parts
Vegetable oil 45 parts
Silicone oil 2 parts
Pulvis Talci 2 parts;
Wherein, described Cera Flava is refining Cera Flava, and Cera Flava carries out predissolve at 75 DEG C before preparation;
2) the emulsifier polyoxyethylene lanoline adding 8 parts continues stirring 1.5h;
3) step 2) in product be filtered by the drainage screen of 200 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 9
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 100 DEG C of conditions stirring 3h, in components by weight percent,
40 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 30 parts
Silicone oil 3 parts
Pulvis Talci 1 part
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 75 DEG C before preparation, through the drainage screen of 300 orders after Cera Flava predissolve;
2) the emulsifying agent lanolin fatty acid adding 7 parts continues stirring 2h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 10
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 90 DEG C of conditions stirring 3h, in components by weight percent,
50 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 50 parts
Silicone oil 2 parts
Pulvis Talci 1 part
Wherein, described Cera Flava is refining Cera Flava, and Cera Flava carries out predissolve at 85 DEG C before preparation;
2) add the emulsifier polyoxyethylene lanoline of 5 parts and the mixture of lanolin fatty acid continues stirring 1h;
3) step 2) in product be filtered by the drainage screen of 200 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 11
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 85 DEG C of conditions stirring 3h, in components by weight percent,
30 parts of Cera Flava
Rice bran wax 15 parts
Vegetable oil 30 parts
Silicone oil 2.5 parts
Pulvis Talci 1 part;
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 75 DEG C before preparation, through the drainage screen of 200 orders after Cera Flava predissolve;
2) the emulsifying agent lanolin fatty acid adding 5 parts continues stirring 1h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 12
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 100 DEG C of conditions stirring 5h, in components by weight percent,
50 parts of Cera Flava
Rice bran wax 25 parts
Vegetable oil 50 parts
Silicone oil 3 parts
Pulvis Talci 1.5 parts;
Wherein, described Cera Flava carries out pre-filtering process after carrying out predissolve at 85 DEG C before preparation, through the drainage screen of 250 orders after Cera Flava predissolve;
2) the emulsifier polyoxyethylene lanoline and the lanolin fatty acid mixture that add 8 parts continue stirring 1-2h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Embodiment 13
The preparation method of the new wax releasing agent of a kind of safety and environmental protection, comprises the following steps:
1) following component raw material is fully dissolved under 90 DEG C of conditions stirring 95h, in components by weight percent,
45 parts of Cera Flava
Rice bran wax 18 parts
Vegetable oil 40 parts
Silicone oil 3 parts
Pulvis Talci 2 parts;
Wherein, described Cera Flava is refining Cera Flava, and Cera Flava carries out predissolve at 80 DEG C before preparation;
2) the emulsifier polyoxyethylene lanoline adding 6 parts continues stirring 1.5h;
3) step 2) in product be filtered by the drainage screen of 300 orders;
4) step 3) in product be cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
Further illustrate beneficial effects of the present invention below by way of experimental data, respectively the embodiment 1-13 releasing agent obtained is carried out performance test.
Table 1 releasing agent performance test results
To sum up, as can be known from the results of Table 1, the preparation method of the new wax releasing agent of safety and environmental protection of the present invention is prepared releasing agent stable in properties and stripping result are good.
The above is only several embodiments of invention, it is noted that for those skilled in the art, under the premise without departing from inventive principle, it is also possible to make some improvement, these improvement also should be regarded as protection scope of the present invention.
Claims (9)
1. the new wax releasing agent of a safety and environmental protection, it is characterised in that: take as the leading factor with the native paraffin of safety and environmental protection, in components by weight percent, including following components:
Cera Flava 30-50 part
Rice bran wax 15-25 part
Vegetable oil 30-50 part
Silicone oil 2-3 part
Pulvis Talci 1-2 part.
2. the new wax releasing agent of safety and environmental protection according to claim 1, it is characterised in that: also include the emulsifying agent of 5-8 part.
3. the new wax releasing agent of safety and environmental protection according to claim 2, it is characterised in that: described emulsifying agent is one or both of Wool wax alcohols,ethoxylated or lanolin fatty acid.
4. the preparation method of the new wax releasing agent of a safety and environmental protection, it is characterised in that: comprise the following steps:
1) following component raw material is dissolved stirring 3-5h, in components by weight percent,
Cera Flava 30-50 part
Rice bran wax 15-25 part
Vegetable oil 30-50 part
Silicone oil 2-3 part
Pulvis Talci 1-2 part;
2) add emulsifying agent and continue stirring 1-2h;
3) filtration step 2) in product;
4) product in step 3) is cooled to room temperature, it is thus achieved that the new wax releasing agent of described safety and environmental protection.
5. the preparation method of the new wax releasing agent of safety and environmental protection according to claim 4, it is characterised in that: described Cera Flava carries out pre-filtering process after carrying out predissolve before preparation, through the drainage screen of 200-300 order after described Cera Flava predissolve.
6. the preparation method of the new wax releasing agent of safety and environmental protection according to claim 4, it is characterised in that: described Cera Flava is refining Cera Flava, and described Cera Flava carries out predissolve before preparation.
7. the preparation method of the new wax releasing agent of the safety and environmental protection according to claim 5 or 6, it is characterised in that: the temperature of described Cera Flava predissolve is 75-85 DEG C.
8. the preparation method of the new wax releasing agent of safety and environmental protection according to claim 4, it is characterised in that: the solution temperature in described step 1) is 85-100 DEG C.
9. the preparation method of the new wax releasing agent of safety and environmental protection according to claim 4, it is characterised in that: described step 3) is filtered into the drainage screen by 200-300 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002955.XA CN105643847A (en) | 2016-01-05 | 2016-01-05 | Novel safe and environment-friendly wax releasing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002955.XA CN105643847A (en) | 2016-01-05 | 2016-01-05 | Novel safe and environment-friendly wax releasing agent and preparation method thereof |
Publications (1)
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| CN105643847A true CN105643847A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610002955.XA Pending CN105643847A (en) | 2016-01-05 | 2016-01-05 | Novel safe and environment-friendly wax releasing agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107675557A (en) * | 2017-10-11 | 2018-02-09 | 广西南宁荣威德新能源科技有限公司 | A kind of cultural paper in the office paper pulp releasing agent and preparation method thereof |
| CN113352511A (en) * | 2021-05-28 | 2021-09-07 | 南京理工大学 | Release agent and preparation method and application thereof |
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| CN103598282A (en) * | 2013-11-20 | 2014-02-26 | 浙江小二黑食品有限公司 | Mould release agent for food |
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| CN101472721A (en) * | 2006-06-21 | 2009-07-01 | 大金工业株式会社 | Fluorosilicone mold release composition |
| CN101589731A (en) * | 2008-05-28 | 2009-12-02 | 北京科技桥科贸有限公司 | Edible releasing agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107675557A (en) * | 2017-10-11 | 2018-02-09 | 广西南宁荣威德新能源科技有限公司 | A kind of cultural paper in the office paper pulp releasing agent and preparation method thereof |
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Application publication date: 20160608 |