CN101318118A - Method for recycling net glue in waste soft capsule - Google Patents
Method for recycling net glue in waste soft capsule Download PDFInfo
- Publication number
- CN101318118A CN101318118A CNA2008101071193A CN200810107119A CN101318118A CN 101318118 A CN101318118 A CN 101318118A CN A2008101071193 A CNA2008101071193 A CN A2008101071193A CN 200810107119 A CN200810107119 A CN 200810107119A CN 101318118 A CN101318118 A CN 101318118A
- Authority
- CN
- China
- Prior art keywords
- glue
- soft capsule
- net
- soft capsules
- albumen powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a method for recycling screen glue in wasted soft capsules, which recycles the screen glue in the wasted soft capsules to obtain the glue solution for producing soft capsules. The method sequentially comprises the following steps: (1) collecting the screen glue, heating the screen glue to 95 to 105 DEG C and melting the glue to prepare the glue solution; (2) cooling the glue solution to 60 to 70 DEG C, adding 4-8 percent of albumen powder based on the weight of the glue solution, heating the glue solution to be less than or equal to 85 DEG C, stirring for 30-60 minutes to ensure the albumen powder to be completely mixed with the glue solution; (3) cooling and filtering the glue solution in the step (2), and keeping the filter to obtain the transparent glue solution. The glue solution can be used in the production of soft capsules once more. The method for recycling the screen glue in the wasted soft capsules can ensure the quality of the soft capsules after the screen glue is reused in the production of the soft capsules and reduce the production cost of the soft capsules.
Description
Technical field
The present invention relates to a kind of method that reclaims net glue in the waste soft capsule.
Background technology
Net glue mean in the soft capsule preparation process, produced, the surface has the certain amount of fluid paraffin oil, or the flat useless ball of picking out in the pelleting process etc.100% of net glue is recycled, and is the road of effective business economic.According to present generally statistics directly perceived, one month preparation (pelleting) is produced, and the net glue of generation is very many, is worth considerablely, and recycling means half gelatin and the glycerine etc. at ordinary times of needs only fully, just can finish this output.Thereby pressing for provides a kind of cost low and can 100% reclaim the technology of net glue.
In the prior art, the recovery of net glue mainly is to wash deparaffnize with water, adopts this method the part paraffin on surface can only be removed, and the net glue after the recovery is used to produce the quality that the scrap rubber capsule can reduce soft capsule.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method that reclaims net glue in the waste soft capsule, and the net glue that adopts this method to reclaim is used for the production of soft capsule, can guarantee the soft capsule quality, reduce production costs.
For solving above technical problem, the technical solution used in the present invention is:
A kind of method that reclaims net glue in the waste soft capsule is the net glue in the waste soft capsule to be reclaimed obtain to can be used for the glue that soft capsule is produced, and this method in turn includes the following steps:
(1), collecting net glue, heating net glue to 95～105 ℃ are changed glue and are made glue;
(2), described glue is cooled to 60～70 ℃ after, be benchmark with the weight of glue, add 4～8% albumen powder, the heating glue stirred 30～60 minutes to smaller or equal to 85 ℃, and albumen powder is fully mixed with glue;
(3), through the glue of step (2) through cooling, filter, keep filtrate and get transparent glue, this glue can be reused in the production of soft capsule.
Preferably, in the step (2), the addition of albumen powder is 5～7%.After adding albumen powder, heating glue to 80～85 ℃ make albumen powder fully mix with glue.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
The net glue that will give up is collected, is changed glue and gets glue, add albumen powder then, abundant egg mix white powder and glue, utilize the suction-operated of albumen powder, the absorption of impurity components such as paraffin in the net glue is removed, and transparent glue solution degree height, good brightness through this method is handled are reused for it in production of soft capsule, can not reduce the quality of soft capsule, greatly reduce the production cost of soft capsule.
The specific embodiment
Below the specific embodiment of the present invention is described:
Embodiment 1
Method according to the net glue in the recovery waste soft capsule of present embodiment comprises the steps:
(1), collecting net glue, heating net glue to 100 ℃ is changed glue and is made glue;
(2), described glue is cooled to 65 ℃ after, be benchmark with the weight of glue, add 6% albumen powder, heating glue to 85 ℃ stirred 50 minutes;
(3), will be through the cooling of the glue of step (2), filter, take off layer glue and be transparent glue, this glue can be reused in the production of soft capsule.
Embodiment 2
Method according to the net glue in the recovery waste soft capsule of present embodiment comprises the steps:
(1), collecting net glue, heating net glue to 100 ℃ is changed glue and is made glue;
(2), described glue is cooled to 65 ℃ after, be benchmark with the weight of glue, add 4% albumen powder, heating glue to 85 ℃ stirred 60 minutes;
(3), will be through the cooling of the glue of step (2), filter, take off layer glue and be transparent glue, this glue can be reused in the production of soft capsule.
Claims (3)
1, a kind of method that reclaims net glue in the waste soft capsule is the net glue in the waste soft capsule to be reclaimed obtain to can be used for the glue that soft capsule is produced, and it is characterized in that: this method in turn includes the following steps:
(1), collecting net glue, heating net glue to 95～105 ℃ are changed glue and are made glue;
(2), described glue is cooled to 60～70 ℃ after, be benchmark with the weight of glue, add 4～8% albumen powder, the heating glue stirred 30～60 minutes to smaller or equal to 85 ℃, and albumen powder is fully mixed with glue;
(3), through the glue of step (2) through cooling, filter, keep filtrate and get transparent glue, this glue can be reused in the production of soft capsule.
2, a kind of method that reclaims net glue in the waste soft capsule according to claim 1, it is characterized in that: the addition of described albumen powder is 5～7% of a glue weight.
3, a kind of method that reclaims net glue in the waste soft capsule according to claim 1 is characterized in that: in step (2), add albumen powder after, heating glue to 80～85 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101071193A CN101318118A (en) | 2008-07-14 | 2008-07-14 | Method for recycling net glue in waste soft capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101071193A CN101318118A (en) | 2008-07-14 | 2008-07-14 | Method for recycling net glue in waste soft capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101318118A true CN101318118A (en) | 2008-12-10 |
Family
ID=40178536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101071193A Pending CN101318118A (en) | 2008-07-14 | 2008-07-14 | Method for recycling net glue in waste soft capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101318118A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309413A (en) * | 2011-06-14 | 2012-01-11 | 贵州地道药业有限公司 | Soft capsule meshed rubber recovering and recycling technology |
| CN102793625A (en) * | 2012-09-06 | 2012-11-28 | 浙江爱生药业有限公司 | Method for recovering mesh glue from progesterone capsule |
| CN104689326A (en) * | 2015-03-09 | 2015-06-10 | 湖南尔康制药股份有限公司 | Preparation method of starch-based soft capsule |
| CN107253299A (en) * | 2017-05-27 | 2017-10-17 | 新疆红帆生物科技有限公司 | The method that raw material gelatin needed for suppressing soft capsule is recycled |
-
2008
- 2008-07-14 CN CNA2008101071193A patent/CN101318118A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309413A (en) * | 2011-06-14 | 2012-01-11 | 贵州地道药业有限公司 | Soft capsule meshed rubber recovering and recycling technology |
| CN102793625A (en) * | 2012-09-06 | 2012-11-28 | 浙江爱生药业有限公司 | Method for recovering mesh glue from progesterone capsule |
| CN104689326A (en) * | 2015-03-09 | 2015-06-10 | 湖南尔康制药股份有限公司 | Preparation method of starch-based soft capsule |
| CN107253299A (en) * | 2017-05-27 | 2017-10-17 | 新疆红帆生物科技有限公司 | The method that raw material gelatin needed for suppressing soft capsule is recycled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103050745B (en) | Pretreatment method for lead plaster of waste lead-acid accumulators | |
| CN101850979B (en) | Comprehensive utilization method of yellow phosphorus furnace slag | |
| CN111188087A (en) | Method for preparing calcium sulfate whisker from phosphogypsum | |
| CN101318118A (en) | Method for recycling net glue in waste soft capsule | |
| CN101182079B (en) | Citric acid mother liquor treatment process | |
| CN104576848B (en) | The method that gallium is reclaimed from waste and old gallium nitride based light emitting diode | |
| CN105016346B (en) | A kind of green method of biomass ash comprehensive utilization | |
| CN104525175A (en) | Preparation method for preparing biodiesel catalyst | |
| CN108046286A (en) | A kind of preparation method using synthetic zeolite from flyash | |
| CN104710648A (en) | Preparation method of tyre reclaim | |
| CN105271342A (en) | Method for preparing alum by utilization of activated clay waste acid mother solution | |
| CN106747482A (en) | A kind of method that utilization percolate prepares thinning type ceramic additive | |
| CN107936603A (en) | A kind of method of waste plastic production 3D printing wire rod | |
| CN102241712A (en) | Decolorizing method for gentamicin sulfate production | |
| CN204058303U (en) | A kind of purifying plant of sodium formiate | |
| CN107603728B (en) | Auxiliary agent for improving quality of regenerated finished product of waste lubricating oil and preparation method thereof | |
| CN110040740A (en) | The method that crystal seed is oriented to method synthesis total silicon SOD zeolite | |
| CN103570522A (en) | Method for producing 99.5% of sodium formate | |
| CN103804205B (en) | A kind of technique preparing o-aminophenol | |
| CN102634282A (en) | Novel method for softening rosin | |
| CN102009986A (en) | Method for co-production of zeolite molecular sieves, high-grade activated carbon and industrial alkali metal salt from wastes in biomass power plants | |
| CN102602940B (en) | Method for producing high-performance white carbon black and succinic acid by comprehensively utilizing white spirit lees | |
| CN202893792U (en) | Filter residue recycling system in water glass production process | |
| CN206033679U (en) | Plastic waste cracking equipment | |
| CN104176744B (en) | The sub-fused salt activation of a kind of KOH potassic feldspar is produced the method for full potassium W type molecular sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081210 |