CN105040530A - Composite flame-retardant electric heating cigarette paper, and preparation method thereof - Google Patents
Composite flame-retardant electric heating cigarette paper, and preparation method thereof Download PDFInfo
- Publication number
- CN105040530A CN105040530A CN201510389305.0A CN201510389305A CN105040530A CN 105040530 A CN105040530 A CN 105040530A CN 201510389305 A CN201510389305 A CN 201510389305A CN 105040530 A CN105040530 A CN 105040530A
- Authority
- CN
- China
- Prior art keywords
- cigarette paper
- paper
- cigarette
- electrical heating
- composite flame
- 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
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 131
- 239000003063 flame retardant Substances 0.000 title claims abstract description 36
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000005485 electric heating Methods 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229920002907 Guar gum Polymers 0.000 claims abstract description 15
- 239000000665 guar gum Substances 0.000 claims abstract description 15
- 229960002154 guar gum Drugs 0.000 claims abstract description 15
- 235000010417 guar gum Nutrition 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 15
- 229920001131 Pulp (paper) Polymers 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 14
- 239000005030 aluminium foil Substances 0.000 claims description 10
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 6
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011118 polyvinyl acetate Substances 0.000 claims description 5
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000197 pyrolysis Methods 0.000 abstract description 8
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000011888 foil Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 244000061176 Nicotiana tabacum Species 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000391 smoking effect Effects 0.000 description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 13
- 239000003546 flue gas Substances 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- -1 acrylic ester Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
The invention discloses a composite flame-retardant electric heating cigarette paper. The composite flame-retardant electric heating cigarette paper is prepared from cigarette paper and metal foil; the thickness of the metal foil ranges from 20 to 60<mu>m; the thickness of the cigarette paper ranges from 40 to 100<mu>m; and the cigarette paper is prepared from, by weight, 35 to 80% of cigarette paper fiber, 10 to 50% of CaCO3 filling material, 1 to 10% of a fire retardant, and 1 to 10% of guar gum. According to a preparation method, the cigarette paper and the metal foil arranged on the surface of the cigarette paper are improved, so that the cigarette paper possesses flame resistance, cigarette electric heating destructive distillation effect is excellent, generation time of smoke is shortened, heating of tobacco shred is more uniform, more smoke is generated, and coordination performance is higher. The preparation method is simple; and production cost is low.
Description
Technical field
The invention belongs to technical field of cigarettes, be specifically related to a kind of Composite flame-retardant electrical heating cigarette paper and preparation method thereof.
Background technology
Electrical heating cigarette is inserted in electrical heating smoking set by traditional Cigarette, is evaporated by the fragrance component in cigarette, aspirates for consumer by the mode of destructive distillation.Because the pyrolysis temperature of electrical heating smoking set is generally between 200 ~ 400 DEG C, and the burning-point of cigarette paper is very low, therefore be easy to be ignited in electrical heating smoking set, and then cigarette is burnt in smoking set, produce harmful smoke components, the production and consumption person of electrical heating cigarette is burnt to prevent cigarette paper, can only by reducing the temperature of electrical heating smoking set, but the temperature of electrical heating smoking set can cause pipe tobacco destructive distillation weak effect after reducing, and have impact on the effect of smokeing panel test of cigarette.Therefore need exploitation a kind of nonflammable, be applicable to the cigarette paper of electrical heating cigarette.
Summary of the invention
The object of the invention is for above-mentioned deficiency, provide a kind of Composite flame-retardant electrical heating cigarette paper, this cigarette paper also can not burn at a higher temperature, thus is applicable to electrical heating cigarette.
The technical solution used in the present invention is as follows:
A kind of Composite flame-retardant electrical heating cigarette paper, it is composited by cigarette paper and metal forming, and the thickness of described metal forming is 20 ~ 60 μm, and the thickness of described cigarette paper is 40 ~ 100 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 35 ~ 80%, CaCO
3filler 10 ~ 50%, fire retardant 1 ~ 10%, guar gum 1 ~ 10%, described fire retardant is one or more in aluminium hydroxide, magnesium hydroxide, Firebrake ZB, antimonous oxide.
Preferably, the thickness of described metal forming is 30 ~ 55 μm, and the thickness of described cigarette paper is 50 ~ 70 μm.
Preferably, described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 60 ~ 70%, CaCO
3filler 15 ~ 25%, fire retardant 5 ~ 10%, guar gum 4 ~ 6%.
Preferably, described cigarette paper fiber is made up of baccy fiber and wood pulp fibre, and the weight ratio of described baccy fiber and wood pulp fibre is 1: 1.2 ~ 2.5.
Preferably, described metal forming is Copper Foil or aluminium foil or tinfoil paper.
Prepare a method for described Composite flame-retardant electrical heating cigarette paper, it comprises the following steps:
1) by cigarette paper fiber, CaCO
3cigarette paper is prepared into through paper process technique after filler, fire retardant, guar gum mix by weight ratio;
2) metal forming is sticked with glue the one side that agent is compounded in cigarette paper.
Preferably, described adhesive is acrylate and polyvinyl acetate.
The invention has the beneficial effects as follows: the present invention is by improvement cigarette paper formula with at cigarette paper surface composite metallic material, thus make cigarette paper nonflammable, the better effects if of cigarette electrical heating destructive distillation, the generation time of flue gas can also be shortened simultaneously, pipe tobacco is heated more even, flue gas is abundanter, and harmony is better.It is simple that the present invention has production technology, the advantages such as production cost is low.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of Composite flame-retardant electrical heating cigarette paper, it is composited by cigarette paper and Copper Foil, and the thickness of described Copper Foil is 40 μm, and the thickness of described cigarette paper is 60 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 70%, CaCO
3filler 15%, fire retardant 10%, guar gum 5%, described fire retardant is aluminium hydroxide.
Described cigarette paper fiber is made up of baccy fiber and wood pulp fibre, and the weight ratio of described baccy fiber and wood pulp fibre is 1: 1.5.
Preparation method is:
Get baccy fiber 28Kg, wood pulp fibre 42Kg, pearl filler 15Kg, aluminium hydroxide 10Kg, guar gum 5Kg, known paper process technique is adopted to be prepared into cigarette paper, then by adhesive acrylic ester, Copper Foil is compound in the one side of cigarette paper, the thickness of described Copper Foil is 40 μm, and the thickness of described cigarette paper is 60 μm.
Embodiment 2
A kind of Composite flame-retardant electrical heating cigarette paper, it is composited by cigarette paper and aluminium foil, and the thickness of described aluminium foil is 30 μm, and the thickness of described cigarette paper is 70 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 65%, CaCO
3filler 25%, fire retardant 5%, guar gum 5%, described fire retardant is Firebrake ZB.
Described cigarette paper fiber is made up of baccy fiber and wood pulp fibre, and the weight ratio of described baccy fiber and wood pulp fibre is 1: 2.25.
Preparation method is:
Get baccy fiber 20Kg, wood pulp fibre 45Kg, pearl filler 25Kg, Firebrake ZB 5Kg, guar gum 5Kg, known paper process technique is adopted to be prepared into cigarette paper, then by adhesive polyvinyl acetate, aluminium foil is compound in the one side of cigarette paper, the thickness of described aluminium foil is 30 μm, and the thickness of described cigarette paper is 70 μm.
Embodiment 3
A kind of Composite flame-retardant electrical heating cigarette paper, it is composited by cigarette paper and tinfoil paper, and the thickness of described tinfoil paper is 55 μm, and the thickness of described cigarette paper is 50 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 75%, CaCO
3filler 15%, fire retardant 3%, guar gum 7%, described fire retardant is magnesium hydroxide and antimonous oxide mixture, and the ratio of the two is 1: 1.
Described cigarette paper fiber is wood pulp fibre.
Preparation method is:
Get wood pulp fibre 75Kg, pearl filler 15Kg, magnesium hydroxide 1.5Kg, antimonous oxide 1.5Kg, guar gum 7Kg, known paper process technique is adopted to be prepared into cigarette paper, then by adhesive polyvinyl acetate, tinfoil paper is compound in the one side of cigarette paper, the thickness of described tinfoil paper is 55 μm, and the thickness of described cigarette paper is 50 μm.
Embodiment 4
A kind of Composite flame-retardant electrical heating cigarette paper, it is composited by cigarette paper and aluminium foil, and the thickness of described aluminium foil is 20 μm, and the thickness of described cigarette paper is 80 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 50%, CaCO
3filler 35%, fire retardant 6%, guar gum 9%, described fire retardant is aluminium hydroxide and Firebrake ZB mixture, and the ratio of the two is 2: 1.
Described cigarette paper fiber is wood pulp fibre.
Preparation method is:
Get wood pulp fibre 50Kg, pearl filler 35Kg, aluminium hydroxide 4Kg, Firebrake ZB 2Kg, guar gum 9Kg, known paper process technique is adopted to be prepared into cigarette paper, then by adhesive polyvinyl acetate, aluminium foil is compound in the one side of cigarette paper, the thickness of described aluminium foil is 20 μm, and the thickness of described cigarette paper is 80 μm.
Test example
1. horizontal free combustion test
Test by the cigarette paper in embodiment 1 ~ 4 with the cigarette paper being compounded with metal forming simultaneously, cigarette paper and composite cigarette paper are made cigarette with tobacco cartridge respectively, the length of cigarette is 84mm (wherein filter length 34mm), it is carried out anti-flammability test (in horizontal free combustion experiment by horizontal free combustion experiment, the initial 5mm of cigarette is used for igniting), in contrast with regular-size cigarette standby cigarette made of paper, result is as follows simultaneously:
The flame retardancy test results of the horizontal free combustion experiment of table 1
As can be seen from experimental result, the length of glowing being compounded with the cigarette paper of metal forming is very short, is starkly lower than the cigarette paper in embodiment 1-4, illustrates that metal forming has the effect of isolated air, and cigarette paper can be stoped to burn; In addition, the length of glowing of cigarette paper prepared by the present invention is starkly lower than regular-size cigarette paper, illustrates that cigarette paper formula provided by the invention has good fire retardation, and wherein the cigarette paper of embodiment 1 length of glowing is the shortest, and effect is best.
2. electrical heating combustion test
Composite cigarette paper prepared by embodiment 1 ~ 4 is made cigarette, be placed in electrical heating smoking set and carry out Heating Experiment, between interval 200 DEG C-400 DEG C of its pyrolysis temperature, select different temperature spots to test its combustion case, observe cigarette whether to be ignited at electrical heating smoking set, in contrast with regular-size cigarette standby cigarette made of paper, result is as follows simultaneously:
The combustibility of table 2 cigarette paper in electrical heating smoking set
As can be seen from experimental result, regular-size cigarette paper is easily ignited when being heated to 300 DEG C, and consumer can not be allowed to obtain the cigarette flavor composition of destructive distillation, and cigarette paper of the present invention is heated to 500 DEG C in smoking set all can not burn, cigarette destructive distillation better effects if.
3. to smoke panel test effect test
Composite cigarette paper prepared by embodiment 1 ~ 4 is made cigarette, is placed in electrical heating smoking set, heat below 300 DEG C, in contrast with regular-size cigarette standby cigarette made of paper, to its experiment of smokeing panel test, smoking result is as follows simultaneously:
Table 3 smoking result
Sample cigarette | Smoking result |
Control sample | The time producing flue gas is long, and flue gas does not enrich, and assorted gas is many |
Embodiment 1 | The time producing flue gas is short, and flue gas enriches, and assorted gas is few |
Embodiment 2 | The time producing flue gas is short, and flue gas enriches, and assorted gas is few |
Embodiment 3 | The time producing flue gas is short, and flue gas enriches, and assorted gas is few |
Embodiment 4 | The time producing flue gas is short, and flue gas enriches, and assorted gas is few |
Adopt composite cigarette paper of the present invention, first cigarette can not be ignited, and this perfume (or spice) of tobacco of cigarette is more aromatic, and while secondly cigarette itself can being made to have adequate heat, heating temperature is also more even, and when smokeing panel test, flue gas enriches, and harmony is better.
Claims (7)
1. a Composite flame-retardant electrical heating cigarette paper, is characterized in that being composited by cigarette paper and metal forming, and the thickness of described metal forming is 20 ~ 60 μm, and the thickness of described cigarette paper is 40 ~ 100 μm, and described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 35 ~ 80%, CaCO
3filler 10 ~ 50%, fire retardant 1 ~ 10%, guar gum 1 ~ 10%, described fire retardant is one or more in aluminium hydroxide, magnesium hydroxide, Firebrake ZB, antimonous oxide.
2. Composite flame-retardant electrical heating cigarette paper as claimed in claim 1, it is characterized in that: the thickness of described metal forming is 30 ~ 55 μm, the thickness of described cigarette paper is 50 ~ 70 μm.
3. Composite flame-retardant electrical heating cigarette paper as claimed in claim 1, is characterized in that: described cigarette paper is grouped into by the one-tenth of following weight proportion:
Cigarette paper fiber 60 ~ 70%, CaCO
3filler 15 ~ 25%, fire retardant 5 ~ 10%, guar gum 4 ~ 6%.
4. Composite flame-retardant electrical heating cigarette paper as claimed in claim 1, it is characterized in that: described cigarette paper fiber is made up of baccy fiber and wood pulp fibre, the weight ratio of described baccy fiber and wood pulp fibre is 1: 1.2 ~ 2.5.
5. Composite flame-retardant electrical heating cigarette paper as claimed in claim 1, is characterized in that: described metal forming is Copper Foil or aluminium foil or tinfoil paper.
6. prepare a method for the Composite flame-retardant electrical heating cigarette paper of Claims 1 to 5 described in any one, it is characterized in that comprising the following steps:
1) by cigarette paper fiber, CaCO
3cigarette paper is prepared into through paper process technique after filler, fire retardant, guar gum mix by weight ratio;
2) metal forming is sticked with glue the one side that agent is compounded in cigarette paper.
7. prepare the method for Composite flame-retardant electrical heating cigarette paper as claimed in claim 6, it is characterized in that: described adhesive is acrylate and polyvinyl acetate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510389305.0A CN105040530B (en) | 2015-07-06 | 2015-07-06 | Composite flame-retardant electric heating cigarette paper, and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510389305.0A CN105040530B (en) | 2015-07-06 | 2015-07-06 | Composite flame-retardant electric heating cigarette paper, and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105040530A true CN105040530A (en) | 2015-11-11 |
CN105040530B CN105040530B (en) | 2017-04-12 |
Family
ID=54447481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510389305.0A Active CN105040530B (en) | 2015-07-06 | 2015-07-06 | Composite flame-retardant electric heating cigarette paper, and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105040530B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110172868A (en) * | 2019-04-30 | 2019-08-27 | 安徽中烟工业有限责任公司 | A kind of composite cigarette paper for magnetic grain soaking tobacco product |
CN110973694A (en) * | 2019-12-17 | 2020-04-10 | 云南中烟工业有限责任公司 | Cigarette capable of preventing substances in fuming medium from permeating and diffusing and preparation method thereof |
CN115581312A (en) * | 2017-09-22 | 2023-01-10 | 尼科创业贸易有限公司 | Method and apparatus for producing aerosol-generating material rod segments and products including same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104195887A (en) * | 2014-08-29 | 2014-12-10 | 民丰特种纸股份有限公司 | Non-combustible cigarette paper applied to cigarettes heated at low temperature and preparation method of non-combustible cigarette paper |
CN204224923U (en) * | 2014-11-05 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Be applicable to the composite cigarette paper of non-combustion-type tobacco goods |
CN104452479A (en) * | 2014-11-05 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Compounded cigarette paper with aluminum foil layer and application method thereof |
-
2015
- 2015-07-06 CN CN201510389305.0A patent/CN105040530B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104195887A (en) * | 2014-08-29 | 2014-12-10 | 民丰特种纸股份有限公司 | Non-combustible cigarette paper applied to cigarettes heated at low temperature and preparation method of non-combustible cigarette paper |
CN204224923U (en) * | 2014-11-05 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Be applicable to the composite cigarette paper of non-combustion-type tobacco goods |
CN104452479A (en) * | 2014-11-05 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Compounded cigarette paper with aluminum foil layer and application method thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115581312A (en) * | 2017-09-22 | 2023-01-10 | 尼科创业贸易有限公司 | Method and apparatus for producing aerosol-generating material rod segments and products including same |
CN110172868A (en) * | 2019-04-30 | 2019-08-27 | 安徽中烟工业有限责任公司 | A kind of composite cigarette paper for magnetic grain soaking tobacco product |
CN110973694A (en) * | 2019-12-17 | 2020-04-10 | 云南中烟工业有限责任公司 | Cigarette capable of preventing substances in fuming medium from permeating and diffusing and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN105040530B (en) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10314331B2 (en) | Smoking article with heat resistant sheet material | |
CN105040530B (en) | Composite flame-retardant electric heating cigarette paper, and preparation method thereof | |
CN104522882A (en) | Heating non-combustion type tobacco product heated through paper | |
CN105124763A (en) | Phase-change temperature control type fuel assembly for non-combustion type low temperature cigarette and preparing method thereof | |
CN105064135B (en) | A kind of flame retardant type cigarette paper for electrical heating cigarette and preparation method thereof | |
CN104099810A (en) | Environment-friendly flame retardant paper and preparation method and application thereof | |
CN105778281B (en) | A kind of high glow-wire, low-smoke flame-retardant polypropylene alkene composite material and preparation method | |
Yu et al. | Thermo-oxidative degradation behavior and fire performance of high impact polystyrene/magnesium hydroxide/microencapsulated red phosphorus composite with an alternating layered structure | |
CN113796571A (en) | Heating non-combustion cigarette with composite polysaccharide magnetic particles | |
CN107130894B (en) | It is stitched in a kind of fire resistant doorsets with fire-retardant straw fireproof plate | |
CN103263084A (en) | Carbon heat source for improving carbon-heated cigarette smoke taste | |
CN103233391B (en) | A kind of cigarette Acidic flame-retardant additive and application thereof | |
CN101898924B (en) | Ignitor of solid oxygen generator | |
CN103773392A (en) | Composite type kaolinite fire retardant | |
CN109881289B (en) | Preparation method of flame-retardant and smoke-suppressing PET (polyethylene terephthalate) fiber | |
CN202354366U (en) | Novel safe cigarette with self-extinguishing ring | |
CN106317454B (en) | Expansion type flame retardant of boric ester derivative and preparation method thereof | |
CN107488884A (en) | A kind of wool yarn with flame retardant effect | |
Park et al. | Thermal Characteristics of Living Leaves in Pinus Densiflora with Heat Flux | |
CN108822762A (en) | A kind of flame-proof starch connects mouth glue and preparation method thereof | |
CN104745024A (en) | Expansible fire-retardant coating material | |
CN102488322A (en) | Method for reducing release of harmful components in papermaking tobacco sheet | |
CN104845429A (en) | Fireproof coating containing fire retardant | |
CN104693998A (en) | Fireproof coating | |
CN104059444A (en) | Formula of expandable acrylic fireproof paint |
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 |