CN108362633A - A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness - Google Patents
A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness Download PDFInfo
- Publication number
- CN108362633A CN108362633A CN201810221018.2A CN201810221018A CN108362633A CN 108362633 A CN108362633 A CN 108362633A CN 201810221018 A CN201810221018 A CN 201810221018A CN 108362633 A CN108362633 A CN 108362633A
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- Prior art keywords
- cigarette
- filter tip
- assay method
- staining fastness
- stickers lining
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：With being modeled, the stickers lining object that saliva infiltrated is fully wrapped around by cigarette filter tip, clamping contact is carried out to the filter tip after package, unit area clamp pressure is 1.8 kpa, after 30 min are clamped under 37 DEG C of temperature environments, it opens, by stickers lining object naturally dry, reference standard gray scale, the staining fastness rank that rear stickers lining object is dried with the comparison evaluation of blank stickers lining object, cigarette and electronic cigarette cigarette filter tip staining fastness are characterized with this.Beneficial effects of the present invention：Cigarette is established for the first time and electronic cigarette cigarette filter tip glues the assay method of color fastness, and the contact process of energy preferably simulation human oral cavity and cigarette filter tip, method is easy to operate, and measuring speed is fast, and test material is simple and easy to get.This method is suitable for the cigarette, including conventional cigarette, middle branch cigarette and ramuscule cigarette etc. of different-diameter size, is also applied for electronics cigarette filter tip.
Description
Technical field
The invention belongs to the physical and chemical index analysis technical fields of cigarette and electronic cigarette, and in particular to a kind of cigarette and electronic cigarette
The assay method of cigarette filter tip staining fastness.
Background technology
Cigarette and electronic cigarette cigarette filter tip touch material as mouth, coloured material or surface printing layer directly with consumer mouthful
Chamber contacts, in consumer's smoking cigarette or electronic cigarette under the action of lips and teeth pressure and saliva are impregnated, if filter tip surface printing
Layer fastness is inadequate, it is possible that fade or discolouration phenomena, it is strong to affect consumer in color contamination to consumer's lips and teeth
The appearance of health and cigarette product.It would therefore be highly desirable to the detection method of cigarette and the viscous color fastness of electronic cigarette cigarette filter tip is established, and in phase
Judging index is proposed in the product standard answered, to improve Product quality and safety.Currently, as cigarette and electronic cigarette quality evaluation
Important parameter, for the test evaluation of cigarette and electronic cigarette cigarette filter tip staining fastness, there are no more accurate and ripe
A kind of method, therefore, it is necessary to explore intuitive, accurate, convenient assessment method, to weigh filter tip staining performance, to reduce volume
Filter tip staining happens when cigarette aspirates.There is color fastness to saliva test method in the country for cigarette tipping paper
（201410113704.X）Patent report, but this method be directed to this kind of planar sample of Cigarette paper, be not suitable for cigarette
With the test of electronic cigarette cigarette filter tip, cigarette aspiration procedure can not be simulated completely, and test process is complex and cumbersome.
Invention content
The purpose of the present invention is based on above-mentioned provides a kind of cigarette and electronic cigarette the problems of in the prior art
The assay method of cigarette filter tip staining fastness.
The purpose of the present invention is achieved through the following technical solutions：A kind of cigarette and electronic cigarette cigarette filter tip staining jail
The assay method of degree, with being modeled, the stickers lining object that saliva infiltrated is fully wrapped around by cigarette filter tip, is carried out to the filter tip after package
Clamping contact, unit area clamp pressure is 1.8 kpa, after 30 min are clamped under 37 DEG C of temperature environments, is opened, by stickers lining object
Naturally dry, reference standard gray scale dry the staining fastness rank of rear stickers lining object with the comparison evaluation of blank stickers lining object, with this
Characterize cigarette and electronic cigarette cigarette filter tip staining fastness.
Implemented by cigarette clamping device when carrying out clamping contact.The simulation saliva is distilled water；The patch
Backing is filter paper.Solar radiation is avoided during naturally dry.
In the staining fastness rank of stickers lining object after being dried with the comparison evaluation of blank stickers lining object, the sample filter paper after drying
Close to same plane, background is placed in should be neutral ash face by gray scale with blank filter paper against side by side same plane is placed in
Color.In D65It is observed under light source, incident light is with specimen surface about at 45oAngle, direction of observation are approximately perpendicular to specimen surface；Blank is filtered
Perception aberration between paper and sample filter paper is equivalent to or closest to possessed by gray scale grade when perception aberration, should
Series is just as the staining fastness rank of tested sample；Only it can just be set to 5 grades when no perception aberration between the two.
Beneficial effects of the present invention：Cigarette is established for the first time and electronic cigarette cigarette filter tip glues the assay method of color fastness, side
The contact process of method energy preferably simulation human oral cavity and cigarette filter tip, method is easy to operate, and measuring speed is fast, test material letter
Singly it is easy to get.Method is applicable to cigarette of different-diameter size, including conventional cigarette, middle branch cigarette and ramuscule cigarette etc., also may be used
Suitable for electronics cigarette filter tip.
Description of the drawings
Fig. 1 is the cigarette clamp position schematic diagram that experiment is enclosed with filter paper in the process.
Specific implementation mode
The present invention measures embodiment below in conjunction with specific（Attached drawing）It is further described：
One, cigarette sample to be measured：4.
Two, material and instrument
1, middling speed qualitative filter paper；
2, cigarette clamper, unit area can apply the clamp pressure of 1.8 kpa；
3, distilled water；
4, staining gray scale：Meet the requirements of GB/T 251；
5, insulating box：(37±1)℃.
Three, method and step
1, filter paper pre-processes
Filter paper is cut or clip is at slightly larger than filter tip size（Filter length × filter tip circumference）, then filter paper be immersed in saliva simulation
Liquid --- it in distilled water, is taken out after being impregnated with, and wipes extra liquid at the edge of container, being dripped with no liquid is advisable.
2, clamping contact
By 1 treated fully wrapped around cigarette filter tip part of filter paper shiny surface, with clamping device by entire cigarette filter tip
Part is clamped, and unit area clamp pressure is 1.8 kpa,（37±1）DEG C insulating box in place 30 min, be anti-
Only edge drying wraps up entirety with polybag or film.
3, it dries
Polybag or film are opened after 30 min, and clamping device is opened, carefully opens the filter paper being fitted on cigarette filter,
It is open and flat and obtain sample filter paper after natural drying, solar radiation is avoided in the process, and dress disposable powder-free gloves, prevent filter paper
Pickup.
4 blank filter papers
Cigarette reality sample is substituted with the cigarette master bar that stainless steel makes, it is other to be carried out according to above-mentioned steps, obtain blank filter
Pattern product.
5, range estimation grading
Sample filter paper and blank filter paper after drying abut is placed in same plane side by side, and gray scale is same close to being placed in
Plane, background should be neutral grey colors.In D65It is observed under light source, incident light is with specimen surface about at 45oAngle, direction of observation is substantially
Perpendicular to specimen surface.Perception aberration between blank filter paper and sample filter paper is equivalent to or closest to gray scale grade
When possessed perception aberration, the series is just as the staining fastness rank of tested sample.Only there is no perception color when therebetween
5 grades can be just set to when poor.
Compared with 251 standard grey scales of GB/T, the staining fastness result of 4 cigarette samples：3 samples are 5 grades, 1
A sample is 4 grades.
Claims (6)
1. the assay method of a kind of cigarette and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：It is infiltrated with saliva is modeled
The stickers lining object crossed is fully wrapped around by cigarette filter tip, carries out clamping contact to the filter tip after package, unit area clamp pressure is 1.8
Kpa after 30 min are clamped under 37 DEG C of temperature environments, is opened, by stickers lining object naturally dry, reference standard gray scale, with sky
The staining fastness rank of rear stickers lining object is dried in white stickers lining object comparison evaluation, and cigarette and electronic cigarette cigarette filter tip staining jail are characterized with this
Degree.
2. the assay method of cigarette according to claim 1 and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：
Implemented by cigarette clamping device when clamping contact.
3. the assay method of cigarette according to claim 1 and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：Institute
It is distilled water to state simulation saliva.
4. the assay method of cigarette according to claim 1 and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：Institute
It is filter paper to state stickers lining object.
5. the assay method of cigarette according to claim 1 and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：
When drying the staining fastness rank of rear stickers lining object with the comparison evaluation of blank stickers lining object, the sample filter paper after drying and blank filter paper
Close to same plane, background is placed in should be neutral grey color by gray scale against being placed in same plane side by side；In D65Light source
Lower observation, incident light is with specimen surface about at 45oAngle, direction of observation are approximately perpendicular to specimen surface；Blank filter paper and sample filter
Perception aberration between paper is equivalent to or closest to when perception aberration, the series is with regard to conduct possessed by gray scale grade
The staining fastness rank of tested sample.
6. the assay method of cigarette according to claim 1 and electronic cigarette cigarette filter tip staining fastness, it is characterised in that：From
Solar radiation is avoided in right dry process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221018.2A CN108362633A (en) | 2018-03-17 | 2018-03-17 | A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221018.2A CN108362633A (en) | 2018-03-17 | 2018-03-17 | A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362633A true CN108362633A (en) | 2018-08-03 |
Family
ID=63000855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810221018.2A Pending CN108362633A (en) | 2018-03-17 | 2018-03-17 | A kind of assay method of cigarette and electronic cigarette cigarette filter tip staining fastness |
Country Status (1)
| Country | Link |
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| CN (1) | CN108362633A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342335A (en) * | 2018-12-10 | 2019-02-15 | 辽宁省产品质量监督检验院（辽宁省建筑材料监督检验院） | A kind of building facing material color difference analysis method |
| CN109946227A (en) * | 2019-04-22 | 2019-06-28 | 龙岩烟草工业有限责任公司 | A kind of cigarette tipping paper dyefastness of resistance to saliva detection device and detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342335A (en) * | 2018-12-10 | 2019-02-15 | 辽宁省产品质量监督检验院（辽宁省建筑材料监督检验院） | A kind of building facing material color difference analysis method |
| CN109946227A (en) * | 2019-04-22 | 2019-06-28 | 龙岩烟草工业有限责任公司 | A kind of cigarette tipping paper dyefastness of resistance to saliva detection device and detection method |
| CN109946227B (en) * | 2019-04-22 | 2024-05-31 | 龙岩烟草工业有限责任公司 | Saliva-resistant color fastness detection device and method for tipping paper for cigarettes |
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Application publication date: 20180803 |