CN105424538A - Method for measuring total non-volatile migration amount in cigarette tipping paper - Google Patents
Method for measuring total non-volatile migration amount in cigarette tipping paper Download PDFInfo
- Publication number
- CN105424538A CN105424538A CN201510742634.9A CN201510742634A CN105424538A CN 105424538 A CN105424538 A CN 105424538A CN 201510742634 A CN201510742634 A CN 201510742634A CN 105424538 A CN105424538 A CN 105424538A
- Authority
- CN
- China
- Prior art keywords
- sample
- total amount
- tipping paper
- volatile
- assay method
- 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.)
- Granted
Links
- 230000005012 migration Effects 0.000 title claims abstract description 28
- 238000013508 migration Methods 0.000 title claims abstract description 28
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000523 sample Substances 0.000 claims description 48
- 238000003556 assay Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000000391 smoking effect Effects 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth 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)
Abstract
The invention provides a method for measuring the total non-volatile migration amount in tipping paper for cigarettes, which comprises the following steps: (S1) measuring moisture of the sample to be measured; (S2) determining the mass of the sample to be measured; (S3) adding a certain amount of water into the measuring bottle, and placing the measuring bottle in a warm water bath to balance to a certain temperature; (S4) loading the sample to be measured into the measuring flask processed in the step S3 for a certain time; (S5) the sample treated in step S4 is taken out and washed 3 times with primary water, and (S6) the mass of dry matter of the sample obtained in step S5 is measured to calculate the total amount of non-volatile migration of the sample. The static non-volatile migration total amount under the sensible temperature measured by the invention can provide technical dependence and support for smoking safety evaluation of cigarette products.
Description
Technical field
The present invention relates to technical field of tobacco, more specifically, relate to the assay method of non-volatile migration total amount in a kind of cigarette tipping paper.
Background technology
Cigarette tipping paper is the important materials of cigarette filter tip, is a kind of dedicated paper cigarette filter tip and cigarette linked together, because outer appearnce is like pine line, also known as cork paper.For meeting the requirements such as cigarette mark, rich colors, technological processes such as tipping paper substrate paper will carry out unreeling usually, print end ink, baking, print face ink, oven dry, Lacquer finish, oven dry, semi-manufacture rolling, semi-manufacture unreel, thermoprint, rolling and become final tipping paper product.When people carry out smoking cigarette by filter tip, tipping paper directly contacts with human oral cavity frequently, the material of stripping is absorbed by the body by the digestion of gastric juice, and objectionable constituent wherein may cause certain threat to the health of smoker or there is potential harm.
In current cigarette auxiliary material, main source is the various pigment in printing-ink, the content of heavy metal, migration are the hot issues that vast tobacco scientific worker pays close attention to control always, and the nonvolatile matter of originating equally rarely has report in industry relevant criterion or document.Therefore, in tipping paper, the detection analysis of non-volatile migration total amount highlights importance, may be more realistic.
Summary of the invention
The object of the invention is: the assay method that non-volatile migration total amount in a kind of cigarette tipping paper is provided, for the safety evaluatio of sucking of cigarette product provides technology to rely on and supports.
Technical solution of the present invention is: this assay method comprises sample preparation, immersion and measurement, and described sample preparation samples according to stationary plane area method; Described immersion processes in one-level water; Described measurement is that the mass change before and after being soaked by sample calculates non-volatile migration total amount in tipping paper; Its concrete determination step is as follows:
(S1) the moisture X of testing sample is measured;
(S2) mass M of testing sample is measured
1;
(S3) add a certain amount of water in measurement bottle, be placed in tepidarium and balance to uniform temperature;
(S4) testing sample is loaded in the measurement bottle of step S3 process to certain hour;
(S5) take out the sample through step S4 process, use water cleaning;
(S6) mass M of the dry of sample that obtains of determination step S5
3, calculate the non-volatile migration total amount of sample.
Wherein, the area of sample described in step S2 is 1dm
2, be of a size of 200mm × 50mm, be with monolateral.
Wherein, the measurement bottle described in step S3 is 120mL vial, and step S3 water used is one-level water, and water is 100mL.
Wherein, the balancing water temperature of the tepidarium of step S3 is 36.0 ~ 37.0 DEG C, and the time is 40 minutes.
Wherein, step S4 is process 10min in suspension status loading measurement bottle fully to launch to sample by testing sample.
Wherein, when cleaning in step S5, sample is suspension status, cleans from the top down.
Wherein, the water for cleaning in step S5 is room temperature one-level water, and wash number is 3 times, each 10ml.
Wherein, the quality of the dry of step S6 working sample material is put into the weighing box M of drying
2in place after 2 hours in the baking oven of 99 ~ 101 DEG C, be placed in exsiccator and be cooled to room temperature, quality measurement M
3; Using the arithmetic mean of replicate test result as test result, be accurate to 0.1mg/dm
2.
Wherein, the non-volatile migration total amount of sample calculates by formula:
M=
In formula:
The non-volatile migration total amount of M---sample, unit is milligram every square decimeter
M1---sample quality before measuring, unit is gram (g)
X---the moisture of sample before measuring, (%)
M2---dry weighing box quality, unit is gram (g)
M3---dry weighing box and the quality measuring rear sample, unit is gram (g).
The invention has the advantages that: the assay method establishing non-volatile migration total amount in a kind of reliable and stable, easy and simple to handle, reproducible cigarette tipping paper, for the safety evaluatio of sucking of cigarette product provides technology to rely on and supports.
Embodiment
Technical solution of the present invention is set forth further below in conjunction with specific embodiment.Embodiment is only not used in for illustration of the present invention and limits the scope of the invention.
Embodiment: carry out parallel experiment according to following steps
(1) determination of moisture of sample: testing sample moisture by the preparation of YC/T31 tobacco and tobacco product sample and determination of moisture is 4.62%;
(2) sample shear: the tipping paper sample accurately cutting long 200mm, wide 50mm, comprise a monolateral area and be 1dm, weigh 0.4677g, 0.4723g, 0.4688g;
(3) measure bottle capacity 120ml, add the one-level water of 100ml, cover stopper, be placed in water-bath, the temperature of water remains on 36.0 ~ 37.0 DEG C, balances 40 minutes;
(4) be loaded on hanger bracket by testing sample, put into measurement bottle, sample fully launches, and keeps 10min;
(5) take out the sample of processed suspension status, use one-level water to clean 3 times from the top down, each 10ml;
(6) the dry quality weighing box is 24.0756g, 25.7439g and 25.4442g; Add cleaned sample respectively, dry 2 hours at 100 DEG C, take out, be placed in exsiccator and be cooled to room temperature, quality measurement is respectively 24.5131g, 26.1851g and 25.8829g; The result calculating the non-volatile migration total amount of sample is respectively 8.6mg/dm
2, 9.3mg/dm
2and 8.4mg/dm
2.
Claims (9)
1. the assay method of non-volatile migration total amount in cigarette tipping paper, it is characterized in that this assay method comprises sample preparation, immersion and measurement, described sample preparation samples according to stationary plane area method; Described immersion processes in one-level water; Described measurement is that the mass change before and after being soaked by sample calculates non-volatile migration total amount in tipping paper; Its concrete determination step is as follows:
(S1) the moisture X of testing sample is measured;
(S2) mass M of testing sample is measured
1;
(S3) add a certain amount of water in measurement bottle, be placed in tepidarium and balance to uniform temperature;
(S4) testing sample is loaded in the measurement bottle of step S3 process to certain hour;
(S5) take out the sample through step S4 process, use water cleaning;
(S6) mass M of the dry of sample that obtains of determination step S5
3, calculate the non-volatile migration total amount of sample.
2. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: the area of sample described in step S2 is 1dm
2, be of a size of 200mm × 50mm, be with monolateral.
3. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: the measurement bottle described in step S3 is 120mL vial, and step S3 water used is one-level water, and water is 100mL.
4. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: the balancing water temperature of the tepidarium of step S3 is 36.0 ~ 37.0 DEG C, and the time is 40 minutes.
5. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: step S4 is that suspension status loads to measure and processes 10min in bottle and fully launch to sample by testing sample.
6. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, it is characterized in that: when cleaning in step S5, sample is suspension status, cleans from the top down.
7. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: the water for cleaning in step S5 is room temperature one-level water, and wash number is 3 times, each 10ml.
8. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 1, is characterized in that: the quality of the dry of step S6 working sample material is put into the weighing box M of drying
2in place after 2 hours in the baking oven of 99 ~ 101 DEG C, be placed in exsiccator and be cooled to room temperature, quality measurement M
3; Using the arithmetic mean of replicate test result as test result, be accurate to 0.1mg/dm
2.
9. the assay method of non-volatile migration total amount in cigarette tipping paper according to claim 8, is characterized in that: the non-volatile migration total amount of sample calculates by formula:
M=
In formula:
The non-volatile migration total amount of M---sample, unit is milligram every square decimeter
M1---sample quality before measuring, unit is gram (g)
X---the moisture of sample before measuring, (%)
M2---dry weighing box quality, unit is gram (g)
M3---dry weighing box and the quality measuring rear sample, unit is gram (g).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742634.9A CN105424538B (en) | 2015-11-05 | 2015-11-05 | Method for measuring total non-volatile migration amount in cigarette tipping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742634.9A CN105424538B (en) | 2015-11-05 | 2015-11-05 | Method for measuring total non-volatile migration amount in cigarette tipping paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105424538A true CN105424538A (en) | 2016-03-23 |
| CN105424538B CN105424538B (en) | 2018-12-25 |
Family
ID=55502891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510742634.9A Active CN105424538B (en) | 2015-11-05 | 2015-11-05 | Method for measuring total non-volatile migration amount in cigarette tipping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105424538B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183591A (en) * | 2011-02-10 | 2011-09-14 | 云南烟草科学研究院 | Test method for analyzing migration condition of chemical constituents in cigarette tipping paper |
| CN103471954A (en) * | 2013-09-12 | 2013-12-25 | 中华人民共和国台州出入境检验检疫局 | Method for detecting overall migration of food contact plastic product |
| CN103499631A (en) * | 2013-07-09 | 2014-01-08 | 广东中烟工业有限责任公司 | Determination method of specific migration amounts of various elements in tipping paper for cigarettes |
| CN103616360A (en) * | 2013-12-05 | 2014-03-05 | 云南烟草科学研究院 | Method for detecting specific migration volume of fluorescent whitening agent in paper |
| CN103630601A (en) * | 2013-07-09 | 2014-03-12 | 广东中烟工业有限责任公司 | Determination method for specific migration quantities of multiple elements in cigarette filter |
| CN203965286U (en) * | 2014-07-02 | 2014-11-26 | 湖南中烟工业有限责任公司 | A kind of experimental provision of measuring material migration amount in cigarette filter |
| CN104833608A (en) * | 2015-06-05 | 2015-08-12 | 中国烟草总公司郑州烟草研究院 | Method for determining overall migration of tipping paper for cigarette |
-
2015
- 2015-11-05 CN CN201510742634.9A patent/CN105424538B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183591A (en) * | 2011-02-10 | 2011-09-14 | 云南烟草科学研究院 | Test method for analyzing migration condition of chemical constituents in cigarette tipping paper |
| CN103499631A (en) * | 2013-07-09 | 2014-01-08 | 广东中烟工业有限责任公司 | Determination method of specific migration amounts of various elements in tipping paper for cigarettes |
| CN103630601A (en) * | 2013-07-09 | 2014-03-12 | 广东中烟工业有限责任公司 | Determination method for specific migration quantities of multiple elements in cigarette filter |
| CN103471954A (en) * | 2013-09-12 | 2013-12-25 | 中华人民共和国台州出入境检验检疫局 | Method for detecting overall migration of food contact plastic product |
| CN103616360A (en) * | 2013-12-05 | 2014-03-05 | 云南烟草科学研究院 | Method for detecting specific migration volume of fluorescent whitening agent in paper |
| CN203965286U (en) * | 2014-07-02 | 2014-11-26 | 湖南中烟工业有限责任公司 | A kind of experimental provision of measuring material migration amount in cigarette filter |
| CN104833608A (en) * | 2015-06-05 | 2015-08-12 | 中国烟草总公司郑州烟草研究院 | Method for determining overall migration of tipping paper for cigarette |
Non-Patent Citations (2)
| Title |
|---|
| 欧洲标准委员会: "《BS EN1186-3:2002 Materials and articles in contact with foodstuffs-Plastics-Part 3:Test methods for overall migration into aqueous food stimulants by total immersion》", 30 April 2002 * |
| 王洪涛 等: "中欧塑料食品包装总迁移量检测方法比较", 《食品安全质量检测学报》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105424538B (en) | 2018-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200707509A (en) | Methods and apparatus for determining the endpoint of a cleaning or conditioning process in a plasma processing system | |
| WO2007112012A3 (en) | Protein isoform discrimination and quantitative measurements thereof | |
| CN103149114A (en) | Measurement method of coating rate of paper-making reconstituted tobacco | |
| CN104390932B (en) | Moisture content detection method based on Subtractive Infrared Spectroscopy | |
| ATE232978T1 (en) | METHOD FOR TESTING THE FREEZE-THW RESISTANCE OF SOLID BODY | |
| EP2889591A3 (en) | Method of Determining Vehicle Scale Health and Suitability for Use via Weight Transfer Pattern Analysis | |
| BR112014029268A2 (en) | measuring apparatus for determining a measured value in a gas stream, and method for determining a measured gas content in a gas stream | |
| CN109030398B (en) | Method for detecting nicotine release behavior of buccal cigarettes and special test instrument thereof | |
| CN105424538A (en) | Method for measuring total non-volatile migration amount in cigarette tipping paper | |
| JP6777924B2 (en) | Alcohol concentration measurement system, alcohol concentration measurement method | |
| PL431093A1 (en) | Bioreceptor molecules, the use of bioreceptor molecules, sensors containing electrodes modified with the said bioreceptor molecules, and method for detecting bacteria and viruses | |
| CN105823536B (en) | The method that marker method measures cigarette overlapping glue resin added | |
| WO2013189175A8 (en) | Method and device for measuring concentration of substance in fluid | |
| CN103115842B (en) | Method for measuring recycled stem backfilling rate | |
| BRPI0412376A (en) | Highly accurate reflectance sensor for moisture measurement of pigment coatings and pastes | |
| CN104316431B (en) | The assay method of kieselguhr content in a kind of diatom ooze wall material | |
| CN104833608A (en) | Method for determining overall migration of tipping paper for cigarette | |
| JP2016142564A5 (en) | ||
| ATE498131T1 (en) | METHOD AND DEVICE FOR DETERMINING THE FAT CONTENT OF A TOTAL OF MEAT PIECES | |
| IN2012DN05912A (en) | ||
| PL3749780T3 (en) | Sensor for the impedance measurements of the biological or chemical factor sample and the method for the detection of the biological or chemical factor in the sample using such a sensor | |
| CN102323128A (en) | Production process for solution reference material | |
| RU2429768C1 (en) | Method to predict tar content in cigarette fumes | |
| CN108362602A (en) | A kind of on-line determination method of reconstituted tobacco product spreading rate | |
| CN102419293B (en) | Method for rapidly detecting corrosivity of chemicals by microwave radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |