CN104194639B - The preparation method of the brilliant nilox resin of resistive connection - Google Patents
The preparation method of the brilliant nilox resin of resistive connection Download PDFInfo
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- CN104194639B CN104194639B CN201410358228.8A CN201410358228A CN104194639B CN 104194639 B CN104194639 B CN 104194639B CN 201410358228 A CN201410358228 A CN 201410358228A CN 104194639 B CN104194639 B CN 104194639B
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- nilox resin
- brilliant
- resistive connection
- preparation
- sodium phosphate
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Abstract
The present invention discloses the preparation method of the brilliant nilox resin of a kind of resistive connection, belongs to rosin deep process technology field.The present invention includes and nilox resin heating is melted, then add tertiary sodium phosphate, at the temperature of 210 DEG C ~ 230 DEG C, stir; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 15 minutes ~ 25 minutes, discharging.The brilliant nilox resin of the resistive connection that the present invention obtains has good anti-crystallization, makes it be unlikely formation crystal when solidifying.
Description
Technical field
The invention belongs to rosin deep process technology field, particularly relate to the preparation method of the brilliant nilox resin of a kind of resistive connection.
Background technology
Nilox resin is in the presence of a catalyst, and by means of mineral acid and hot effect, make a part for rosin oxidized, another part is reduced, and namely there occurs the product of disproportionation reaction gained.Nilox resin often makes potash soap, as styrene-butadiene rubber(SBR), and chloroprene rubber, butadiene-acrylonitrile rubber and latex thereof, the emulsifying agent of the high molecular polymerizations such as ABS, to improve rubber performance; Also a large amount of for the manufacture of the agent of water-soluble pressure-sensitive gluing, also can be used as the ingredient of rubber components, softening agent, cakingagent; The viscosity increaser etc. of sizing agent; Also be the important source material manufacturing chewing gum, senior paper size, printing-ink etc.
But nilox resin has the tendency of crystallization easier in rosin, crystallization can make its transparency, solubleness reduce, and fusing point raises, and not easily saponification, has the trend of recrystallize in a solvent, reduces use value.Now, need that corresponding process is carried out to nilox resin and prevent to the greatest extent its crystallization.
Generally, prevent the method for nilox resin crystallization from being generally that employing controls dehydrogenation abietic acid content, strengthens ventilating and cooling, prevents moisture from entering, avoids the modes such as vibrations, but these method degree-of-difficulty factors are large, are difficult to reach stable control, so nilox resin still there will be crystallization in various degree.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of preparation method with the brilliant nilox resin of resistive connection of anti-crystallization, it is large that the method can solve the existing method degree-of-difficulty factor of nilox resin crystallization that prevents, and is difficult to the problem reaching stable control and still there will be crystallization in various degree.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
The preparation method of the brilliant nilox resin of a kind of resistive connection is:
First the nilox resin of 0.8 weight part ~ 0.1 weight part is put into reactor, heating melts, and in described reactor, then adds the tertiary sodium phosphate of 0.0001 weight part ~ 0.0003 weight part, at the temperature of 210 DEG C ~ 230 DEG C, stir; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 15 minutes ~ 25 minutes, discharging.
Owing to adopting technique scheme, the beneficial effect that the present invention obtains is:
The present invention adopts on the aufwuchsplate of nilox resin crystal, generates one deck molecule different from its lattice arrangement, thus destroy the growth of follow-up lattice on nilox resin crystal face, hinder crystal growth, thus effectively stop and delay nilox resin crystallization, make nilox resin be unlikely formation crystal when solidifying, thus reach the object of resistive connection crystalline substance.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, and protection scope of the present invention is not only confined to following examples.
Embodiment 1
The preparation method of the brilliant nilox resin of this resistive connection is:
First 0.8kg nilox resin is put into reactor, heating melts, and then in described reactor, adds 0.0001kg tertiary sodium phosphate, at the temperature of 210 DEG C, stirs; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 15 minutes, discharging.
Embodiment 2
The preparation method of the brilliant nilox resin of this resistive connection is:
First 0.9kg nilox resin is put into reactor, heating melts, and then in described reactor, adds 0.0002kg tertiary sodium phosphate, at the temperature of 220 DEG C, stirs; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 20 minutes, discharging.
Embodiment 3
The preparation method of the brilliant nilox resin of this resistive connection is:
First 0.1kg nilox resin is put into reactor, heating melts, and then in described reactor, adds 0.0003kg tertiary sodium phosphate, at the temperature of 230 DEG C, stirs; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 25 minutes, discharging.
Brilliant for resistive connection obtained for embodiment 1 ~ 3 nilox resin is carried out Performance Detection, and its result is as table 1.
Table 1
As can be seen from above-mentioned table 1, the brilliant nilox resin of the resistive connection that the present invention obtains not only possesses the effect of resistive connection crystalline substance, and well remains the performance of raw material nilox resin.
Claims (1)
1. a preparation method for the brilliant nilox resin of resistive connection, is characterized in that comprising the following steps:
First the nilox resin of 0.8 weight part ~ 0.1 weight part is put into reactor, heating melts, and in described reactor, then adds the tertiary sodium phosphate of 0.0001 weight part ~ 0.0003 weight part, at the temperature of 210 DEG C ~ 230 DEG C, stir; When described tertiary sodium phosphate dissolves complete, stop stirring, leave standstill after 15 minutes ~ 25 minutes, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358228.8A CN104194639B (en) | 2014-07-25 | 2014-07-25 | The preparation method of the brilliant nilox resin of resistive connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358228.8A CN104194639B (en) | 2014-07-25 | 2014-07-25 | The preparation method of the brilliant nilox resin of resistive connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104194639A CN104194639A (en) | 2014-12-10 |
| CN104194639B true CN104194639B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410358228.8A Expired - Fee Related CN104194639B (en) | 2014-07-25 | 2014-07-25 | The preparation method of the brilliant nilox resin of resistive connection |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105802498B (en) * | 2016-04-15 | 2018-07-31 | 梧州市飞卓林产品实业有限公司 | The production method of rosin is not crystallized |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB759513A (en) * | 1953-08-21 | 1956-10-17 | Hercules Powder Co Ltd | Improvements in or relating to stabilization of rosin size |
| CN85102451A (en) * | 1985-04-01 | 1986-08-20 | 吴毅雄 | Decolouring and crystallization inhibiting of rosin |
| CN101054244A (en) * | 2007-03-14 | 2007-10-17 | 安东石油技术（集团）有限公司 | Process for treating sewage of oil field |
| CN102993976A (en) * | 2012-12-21 | 2013-03-27 | 广西梧州日成林产化工股份有限公司 | Preparation method of anti-crystallization stable rosin |
| CN103627324A (en) * | 2013-11-28 | 2014-03-12 | 广东科茂林产化工股份有限公司 | Preparation method of hydrogenated rosin without crystallization tendency |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939944B2 (en) * | 2002-12-30 | 2005-09-06 | Eastman Chemical Company | Inhibition of rosin crystallization |
-
2014
- 2014-07-25 CN CN201410358228.8A patent/CN104194639B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB759513A (en) * | 1953-08-21 | 1956-10-17 | Hercules Powder Co Ltd | Improvements in or relating to stabilization of rosin size |
| CN85102451A (en) * | 1985-04-01 | 1986-08-20 | 吴毅雄 | Decolouring and crystallization inhibiting of rosin |
| CN101054244A (en) * | 2007-03-14 | 2007-10-17 | 安东石油技术（集团）有限公司 | Process for treating sewage of oil field |
| CN102993976A (en) * | 2012-12-21 | 2013-03-27 | 广西梧州日成林产化工股份有限公司 | Preparation method of anti-crystallization stable rosin |
| CN103627324A (en) * | 2013-11-28 | 2014-03-12 | 广东科茂林产化工股份有限公司 | Preparation method of hydrogenated rosin without crystallization tendency |
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| CN104194639A (en) | 2014-12-10 |
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