CN101486803B - Production method of plasticiser for rapid solidification of cigarette filter stick - Google Patents
Production method of plasticiser for rapid solidification of cigarette filter stick Download PDFInfo
- Publication number
- CN101486803B CN101486803B CN2009100940980A CN200910094098A CN101486803B CN 101486803 B CN101486803 B CN 101486803B CN 2009100940980 A CN2009100940980 A CN 2009100940980A CN 200910094098 A CN200910094098 A CN 200910094098A CN 101486803 B CN101486803 B CN 101486803B
- Authority
- CN
- China
- Prior art keywords
- filter stick
- hemicellulase
- cellulase
- cigarette filter
- rapid solidification
- 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.)
- Active
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
The invention discloses a method for producing plasticizer which can quickly cure a cigarette filter rod; the plasticizer which is produced by the method can cause the plasticizer to accelerate the diffusion velocity in a cellulose acetate tow, thereby leading the cigarette filter rod to achieve the purpose of rapid curing and greatly enhancing the production efficiency; the purpose is achieved by the following technical proposal, comprising the detail steps as follows: A. heating glyceryl triacetate; when the temperature reaches 30-50 DEG C, adding cellulase and hemicellulase into the glyceryl triacetate; based on the weight part, the cellulase: cellulase/glyceryl triacetate being more than 0 and less than 0.008, and the hemicellulase/glyceryl triacetate being less than 0.0085; B. keeping the temperature at 30-50 DEG C, and then stirring the mixture until the complete dissolution of the cellulase and the hemicellulase; and C. stopping stirring, after the complete dispersion of bubbles, observing no particles and other fine impurities in the mixture, completing dissolution and then stopping heat preservation, and finally cooling the mixture to the room temperature.
Description
Technical field
The present invention relates to the cigarette field, more specifically relate to a kind of production method that is used for the plasticiser for rapid solidification of diacetate fiber cigarette filter stick.
Background technology
Glycerine triacetate is that a kind of diacetate fiber cigarette filter stick commonly used solidifies softening agent, will be sprayed on the diacetate fiber tow after the glycerine triacetate atomizing when in use, and making its forming process is filter stick.Traditional glycerine triacetate is slow as cigarette filter stick softening agent flow expansion speed in the diacetate fiber tow, solidified forming time is long, production efficiency is not high, when producing filter stick, need evenly to be sprayed at glycerine triacetate on the diacetate fiber earlier, be placed on then in the special room, satisfying specific temperature, under the condition of humidity, need be through filter stick ability moulding more than 20 hours, envrionment temperature, humidity has certain influence to the filter stick solidified forming time, if temperature, the fluctuation of humidity is bigger, then can prolong the solidified forming time of filter stick, and the filter rod quality of producing can not get guaranteeing, can cause wastage of material, increase production cost.
Summary of the invention
The production method that the purpose of this invention is to provide a kind of plasticiser for rapid solidification of cigarette filter stick, present method adopts and meets the glycerine triacetate of national sector standard YC/T144-2008 as raw material, the softening agent of producing can make cigarette filter stick reach quick-setting purpose, solidified forming time can be adjusted as required, satisfy the processing requirement of the quick combination producing of tobacco enterprise, enhance productivity greatly.The present invention is achieved through the following technical solutions purpose, and concrete steps are as follows:
A heats glycerine triacetate, when temperature reaches 30-50 ℃, adds cellulase and hemicellulase in glycerine triacetate, and mark is than counting by weight: 0＜cellulase/glycerine triacetate＜0.008; 0＜hemicellulase/glycerine triacetate＜0.0085;
The B temperature remains on 30-50 ℃, and mixture is stirred, and makes the dissolving fully in glycerine triacetate of cellulase and hemicellulase;
C stops to stir, and treats to observe after bubble disperses, and during as if mixture clarification, no particulate and other fine impurities, dissolving is finished, and stops insulation, and cool to room temperature gets final product.
The softening agent that present method is produced is applied on the diacetate fiber tow and can shortens the filter stick solidified forming time, its mechanism of action is as follows: softening agent softens the diacetate fiber surface, and slowly to the diacetate fiber internal penetration, because cellulosic molecule and hemicellulose molecule are arranged in the diacetate fiber tow, want by being used for reaching and improving cigarette filter stick adsorptive value and filtration efficiency the diacetate fiber tow, improve the purpose of cigarette suction quality, must all handle cellulosic molecule in the diacetate fiber tow and hemicellulose molecule, so need to add cellulase and hemicellulase, wherein, contain endoglucanase in the cellulase, exoglucanase and cellobiase, they mainly are the cellulose macromolecules of dissolving Celluloseacetate cigarette filter tow, endoglucanase can be along cellulose molecular chain random hydrolysis p-1,4-former times key, exoglucanase is mainly from the plain molecule of an end-grain cutting protruding end of cellulose macromolecule chain, and forming cellobiose or glucose, the effect of cellobiase is that cellobiose is hydrolyzed into glucose; The hemicellulase that adds is in the mechanism of Cellulose diacetate, mainly play the hemicellulose macromole on quick dissolving Celluloseacetate cigarette filter tow surface, increase the viscosity on tow surface, lower the absorbing power of Celluloseacetate cigarette filter tow to softening agent, reach the usage quantity that reduces softening agent, in the plasticising process of filter stick for cigarettes Celluloseacetate cigarette filter tow, make fiber be easy to aquation and swelling, help interweaving between fiber, boning, can improve the hardness of filter stick, accelerate the curing molding of filter stick, enhance productivity.Also can suitably increase breaking tenacity, fracture strength, the flexural strength of Celluloseacetate cigarette filter tow filter stick.Because the katalysis of cellulase and hemicellulase, the velocity of flow and the velocity of diffusion of softening agent are improved, when the zone of softening agent diffusion is positioned at the incorporated monofilaments place, softening and binding site surface that have viscosity is bonded together, and along with softening agent further permeates, cellulose macromolecule and hemicellulose molecule are degraded, their degree of crystallinity, the polymerization degree descend, the tow surface begins to solidify, and some bonding point constantly bond, and makes filter stick hardness increase final molding.
The source of cellulase and hemicellulase is very wide, insect, microorganism such as bacterium, actinomycetes, fungies etc. can both produce cellulase and hemicellulase, but in the cellulase of different sources and the hemicellulase, the effective constituent that the diacetate fiber tow is worked: endoglucanase, the contained ratio of composition such as exoglucanase and cellobiase is not quite similar, so the cellulase of different sources is different to the action intensity of diacetate fiber with hemicellulase, and when the cigarette filter stick moulding, the addition of glycerine triacetate can be according to filter stick hardness standard and used diacetate fiber tow different and different, the consumption of cellulase and hemicellulase also can be because of the processing requirement of tobacco enterprise, the characteristic of solidified forming time and used diacetate fiber is adjusted, but as long as in glycerine triacetate, added cellulase and hemicellulase, can both reach the object of the invention, just adopt the cellulase and the hemicellulase of different sources, reach the ratio difference that identical effect need add.So cellulase that adds in the steps A of the present invention and hemicellulase can be multi-sources, cellulase can be one or more the miscellany in α-purified starch enzyme, JN-600 scouring enzyme, high conversion saccharifying enzyme, the fungal amylase, and hemicellulase can be one or more the miscellany in zytase, mannase, arabanase, the poly-galactase.
In order can more fast cellulase and hemicellulase to be dissolved in the glycerine triacetate, and guarantee that glycerine triacetate can not become unstable because temperature is too high, the temperature among steps A, the B preferably is controlled between 40-45 ℃.
For cellulase and hemicellulase are dissolved in the glycerine triacetate fast, uniformly, can before steps A, earlier cellulase and hemicellulase be added the stirring solvent dissolving, and then join in the glycerine triacetate.
The solvent that is used for dissolving cellulos enzyme and hemicellulase is a glyceryl diacetate.
The invention has the beneficial effects as follows:
1. contain cellulase and hemicellulase in the plasticiser for rapid solidification that the present invention makes, velocity of flow when softening agent is spread in the diacetate fiber tow is improved, improve the surface tissue of diacetate fiber, reach quick-setting purpose, more than 20 hours, and the plasticiser for rapid solidification solidified forming time of using the present invention to make can foreshorten to 0.5-1 hour to common glycerine triacetate as the solidified forming time of softening agent.
2. the plasticiser for rapid solidification that makes of the present invention improved traditional glycerine triacetate softening agent in use must strict controlled temperature, humidity could guarantee the normal moulding of filter stick, and the shortcoming that needs a large amount of workshops plant and equipment to have enough to meet the need because solidified forming time is long, reduce required time, space and the equipment of the turnovers of filter stick work in-process, reduced the filter stick production cost greatly.
3. the softening agent good stability of the present invention preparation, easily preserve, peculiar smell, variable color, problem (quality guaranteed period is 1 year) such as rotten can not appear in long-time the storage yet, use the filter stick of this softening agent, and its use properties, biological safety are far superior to glycerine triacetate under the normal storage condition.
4. the present invention has shortened the moulding process time of filter stick greatly, space when having reduced storage and equipment, facility, and can adjust the adding proportion of cellulase and hemicellulase according to different processing requirements, the length of control solidified forming time, whole technology Heating temperature is low, less energy consumption is implemented easily.
Embodiment:
Embodiment 1～embodiment 13
The present embodiment utilization meets the glycerine triacetate of YC/T144-2008 standard as main raw material, the cellulase that adopts is α-purified starch enzyme, the hemicellulase that adopts is a zytase, the softening agent of producing can make cigarette filter stick reach fast curing-formed purpose, solidified forming time can be adjusted as required, satisfy the processing requirement of the quick combination producing of tobacco enterprise, enhance productivity greatly, in embodiment 1～embodiment 13, the raw material of employing: 1. glycerine triacetate; 2. cellulase is α-purified starch enzyme; 3. hemicellulase is a zytase, and concrete steps are as follows:
A heats glycerine triacetate, adds α-purified starch enzyme and zytase in glycerine triacetate;
The B temperature remains on 30-50 ℃, and mixture is stirred, and makes α purified starch enzyme and zytase fully be dissolved in the glycerine triacetate and uniform distribution;
C stops to stir, and treats to observe after bubble disperses, if mixture clarification, no particulate and other fine impurities stop insulation, cool to room temperature gets final product.
For can faster production, can before steps A, utilize the solvent glycerin diacetate esters earlier with joining again in the glycerine triacetate after cellulase and the zytase dissolving, operate according to steps A-C then.
The additional proportion of α among embodiment 1～embodiment 13-purified starch enzyme and zytase is different, concrete implementation step also has difference, directly α-purified starch enzyme and zytase are joined stirring thawing in the glycerine triacetate among the part embodiment, a part will add in the glycerine triacetate after the dissolving in α purified starch enzyme and the zytase adding glyceryl diacetate earlier again, two kinds of methods can both be prepared the softening agent that can reduce the filter stick solidified forming time, make softening agent according to step B and C then, after being applied to them on the diacetate fiber tow, according to aldehyde in the cigarette smoke, benzene, the content of phenol is 100% calculating, and concrete test result is as shown in table 1.
Test result shows, as long as in glycerine triacetate, add α-purified starch enzyme and zytase, even trace, all the cigarette filter stick solidified forming time is had certain effect, the solidified forming time of shortening filter stick that all can be in various degree, just the amount that adds has been lacked, not obvious to the effect of shortening the filter stick solidified forming time, if but the amount that adds is many, α-purified starch enzyme and zytase can make the diacetate fiber tow molten disconnected, can form solution cavity in the filter stick tow, influence the hardness of filter stick, physical indexs such as resistance to suction, thus cause the filter stick can not moulding, defective.Through Test Summary: the shortening of the solidified forming time of cigarette filter stick is proportional with the amount that adds α-purified starch enzyme and zytase, but in order to guarantee the qualified of each physics of cigarette filter stick, chemical index, and consideration production cost, account for the 0.25-0.70% of glycerine triacetate weight when adding the α-amount of purified starch enzyme, when the add-on of zytase accounts for the 0.25-0.75% of glycerine triacetate weight, net effect is best, the solidified forming time of filter stick shortens dramatically, and has improved production efficiency greatly.Test result also shows, adopt directly with α-purified starch enzyme and zytase join stir in the glycerine triacetate melt and earlier will α-purified starch enzyme and zytase add in the glyceryl diacetate and add again in the glycerine triacetate after the dissolving, two kinds of methods can both be prepared has the softening agent that reduces the filter stick solidified forming time.
The softening agent of different proportioning preparation is after use, and the solidified forming time of cigarette filter stick is to such as table 1:
Table 1
Embodiment 14～embodiment 26
Embodiment is consistent with embodiment 1～embodiment 13, and difference is that the cellulase that adopts is the JN-600 scouring enzyme, and hemicellulase is poly-galactase.
The additional proportion of cellulase and hemicellulase is different among embodiment 14～embodiment 26, and effect was also inequality after the product that production obtains was used for filter stick, concrete test result such as table 2.
Test result shows, as long as in glycerine triacetate, add JN-600 scouring enzyme and poly-galactase, even trace, can both reduce the solidified forming time of cigarette filter stick, just the amount that adds has been lacked, not obvious to the effect of shortening the filter stick solidified forming time, if but the amount that adds is many, JN-600 scouring enzyme and poly-galactase can make the diacetate fiber tow molten disconnected, can form solution cavity in the filter stick tow, influence the physical index such as hardness, resistance to suction of filter stick, thereby cause the filter stick can not moulding, defective.Through Test Summary: the shortening of the solidified forming time of cigarette filter stick is proportional with the amount that adds JN-600 scouring enzyme and poly-galactase, but in order to guarantee the qualified of each physics of cigarette filter stick, chemical index, and consideration production cost, account for the 0.25-0.70% of glycerine triacetate weight when the amount that adds the JN-600 scouring enzyme, when the add-on of poly-galactase accounts for the 0.25-0.75% of glycerine triacetate weight, net effect is best, the solidified forming time of filter stick shortens dramatically, and has improved production efficiency greatly.Test result also shows, adopt directly with JN-600 scouring enzyme and poly-galactase join stir in the glycerine triacetate melt and earlier will the JN-600 scouring enzyme and poly-galactase add in the glyceryl diacetate and add again in the glycerine triacetate after the dissolving, two kinds of methods can both be prepared has the softening agent that reduces the filter stick solidified forming time.
Table 2
Embodiment 27～embodiment 34
In embodiment 27～embodiment 34, the raw material of employing: glycerine triacetate, cellulase are wherein a kind of of α-purified starch enzyme, JN-600 scouring enzyme, high conversion saccharifying enzyme, fungal amylase; Hemicellulase is wherein a kind of of zytase, poly-galactase, arabanase, mannase, and embodiment is with embodiment 1-embodiment 26.
The additional proportion of cellulase and hemicellulase is different among embodiment 27～embodiment 34, and effect was also inequality after the product that production obtains was used for filter stick, concrete test result such as table 3.
Test result shows, no matter the cellulase and the hemicellulase in what source as long as be added in the glycerine triacetate, can both reduce the solidified forming time of cigarette filter stick.
Table 3
Claims (9)
1. the method for a rapid solidification of cigarette filter stick is characterized in that, has used a kind of softening agent in this method, and this softening agent is according to following steps production:
A heats glycerine triacetate, when temperature reaches 30-50 ℃, adds cellulase and hemicellulase in glycerine triacetate, counts 0＜cellulase/glycerine triacetate＜0.008 by weight; 0＜hemicellulase/glycerine triacetate＜0.0085;
The B temperature remains on 30-50 ℃, and mixture is stirred, and makes the dissolving fully in glycerine triacetate of cellulase and hemicellulase;
C stops to stir, and treats to observe after bubble disperses, and during as if mixture clarification, no particulate and other fine impurities, dissolving is finished, and stops insulation, and cool to room temperature gets final product.
2. the method for a kind of rapid solidification of cigarette filter stick according to claim 1 is characterized in that, the temperature among steps A, the B is controlled between 40-45 ℃.
3. the method for a kind of rapid solidification of cigarette filter stick according to claim 1 is characterized in that, before steps A, earlier cellulase and hemicellulase is added the stirring solvent dissolving, and then joins in the glycerine triacetate.
4. the method for a kind of rapid solidification of cigarette filter stick according to claim 2 is characterized in that, before steps A, earlier cellulase and hemicellulase is added the stirring solvent dissolving, and then joins in the glycerine triacetate.
5. the method for a kind of rapid solidification of cigarette filter stick according to claim 3 is characterized in that, described solvent is a glyceryl diacetate.
6. the method for a kind of rapid solidification of cigarette filter stick according to claim 4 is characterized in that, described solvent is a glyceryl diacetate.
7. according to the method for any described a kind of rapid solidification of cigarette filter stick in the claim 1,2,3,4,5 or 6, it is characterized in that described cellulase is one or more the miscellany in α-purified starch enzyme, JN-600 scouring enzyme, high conversion saccharifying enzyme, the fungal amylase.
8. according to the method for any described a kind of rapid solidification of cigarette filter stick in the claim 1,2,3,4,5 or 6, it is characterized in that described hemicellulase is one or more the miscellany in zytase, mannase, arabanase, the poly-galactase.
9. the method for a kind of rapid solidification of cigarette filter stick according to claim 7 is characterized in that, described hemicellulase is one or more the miscellany in zytase, mannase, arabanase, the poly-galactase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100940980A CN101486803B (en) | 2009-02-12 | 2009-02-12 | Production method of plasticiser for rapid solidification of cigarette filter stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100940980A CN101486803B (en) | 2009-02-12 | 2009-02-12 | Production method of plasticiser for rapid solidification of cigarette filter stick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101486803A CN101486803A (en) | 2009-07-22 |
| CN101486803B true CN101486803B (en) | 2011-05-11 |
Family
ID=40889875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100940980A Active CN101486803B (en) | 2009-02-12 | 2009-02-12 | Production method of plasticiser for rapid solidification of cigarette filter stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101486803B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849710B (en) * | 2010-04-29 | 2011-11-09 | 云南省玉溪市溶剂厂有限公司 | Cigarette health-care plasticizer and manufacturing method thereof |
| CN101831799B (en) * | 2010-04-29 | 2012-09-19 | 云南省玉溪市溶剂厂有限公司 | Sarcandra glabra essential oil plasticizer for cigarettes and preparation method thereof |
| CN109518518B (en) * | 2018-11-14 | 2021-02-02 | 湖北中烟工业有限责任公司 | Plasticizer for acetate fiber grooved paper and preparation method thereof |
| CN111955785A (en) * | 2020-08-20 | 2020-11-20 | 广西中烟工业有限责任公司 | Preparation method of shaddock peel essential oil cigarette filter stick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194997A (en) * | 1998-01-23 | 1998-10-07 | 杨菊花 | Process for producing acetate fiber plasticizing agent |
| CN1416753A (en) * | 2001-11-09 | 2003-05-14 | 俞胤合 | Quick forming agent for diacetate fiber cigarette filter tip |
| CN1839175A (en) * | 2003-08-22 | 2006-09-27 | 伊斯曼化学公司 | Cellulose ester based products and methods for making them |
-
2009
- 2009-02-12 CN CN2009100940980A patent/CN101486803B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194997A (en) * | 1998-01-23 | 1998-10-07 | 杨菊花 | Process for producing acetate fiber plasticizing agent |
| CN1416753A (en) * | 2001-11-09 | 2003-05-14 | 俞胤合 | Quick forming agent for diacetate fiber cigarette filter tip |
| CN1839175A (en) * | 2003-08-22 | 2006-09-27 | 伊斯曼化学公司 | Cellulose ester based products and methods for making them |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101486803A (en) | 2009-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101486803B (en) | Production method of plasticiser for rapid solidification of cigarette filter stick | |
| CN105128116A (en) | Formaldehyde-free-grade high-quality and high-density fiberboard and preparation method thereof | |
| CN101642924B (en) | Scrimber and manufacturing method thereof | |
| CN108608530B (en) | Preparation method of bending-resistant bamboo fiberboard | |
| CN108727793B (en) | Modified shaving board, reinforced polylactic acid 3D printing material and preparation method thereof | |
| CN104999539A (en) | Waterproof and suncare straw wood composite high density fiberboard and preparation method thereof | |
| CN105128117A (en) | Sun-protection high-density fiberboard based on ultraviolet shielding agent and preparation method of sun-protection high-density fiberboard | |
| CN103275390A (en) | Polypropylene-containing composition and preparation method thereof | |
| CN105171884A (en) | Ecological sound-absorbing, sound-insulating and high-density fiberboard and preparation method thereof | |
| CN104194059B (en) | A kind of cellulose thermoplastic material and preparation method thereof | |
| CN105150343A (en) | High-density fiberboard with absorption performance enhanced by adding modified paper sludge and preparation method thereof | |
| CN101486802B (en) | Production method of plasticiser capable of improving cigarette filter stick filtering effectiveness and suction quality | |
| CN105176119A (en) | High density fiber plate with characteristics of uniform texture, low carbon and environmental protection, and preparation method thereof | |
| CN101856834A (en) | Method for preparing novel straw stalk fiber boards | |
| CN105150347A (en) | High-density composite fibers toughened with palm fibers and preparation method of high-density composite fibers | |
| CN105171885A (en) | Waterproof and moisture-proof enhanced type high-density fiberboard and preparation method thereof | |
| CN110964297A (en) | Modification method of degradable plastic packaging material | |
| CN104227865A (en) | Preparation of continuous glass fiber reinforced polyamide material | |
| CN104629349A (en) | Preparation of high-strength continuous glass fiber reinforced nylon 6 material | |
| CN105150345A (en) | Novel acid-alkali-corrosion-resistant high-density composite fiberboard and preparation method thereof | |
| CN109645564A (en) | A kind of filter stick for cigarettes composite elasticizer and its application | |
| CN113637300A (en) | Full-biomass polylactic acid bamboo fiber composite material and preparation method thereof | |
| CN103205022A (en) | Preparation method for pulp fiber-reinforced starch plastic | |
| CN109518518B (en) | Plasticizer for acetate fiber grooved paper and preparation method thereof | |
| CN102086535A (en) | Method for preparing polyvinyl alcohol coarse denier monofilament fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |