CN201308096Y - 添加多孔颗粒材料的复合滤棒 - Google Patents
添加多孔颗粒材料的复合滤棒 Download PDFInfo
- Publication number
- CN201308096Y CN201308096Y CNU2008202116178U CN200820211617U CN201308096Y CN 201308096 Y CN201308096 Y CN 201308096Y CN U2008202116178 U CNU2008202116178 U CN U2008202116178U CN 200820211617 U CN200820211617 U CN 200820211617U CN 201308096 Y CN201308096 Y CN 201308096Y
- Authority
- CN
- China
- Prior art keywords
- composite filter
- porous particle
- section
- filter stick
- cellulose diacetate
- 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.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 title claims abstract description 8
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 5
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 claims 4
- 229940081735 acetylcellulose Drugs 0.000 claims 4
- 229920002301 cellulose acetate Polymers 0.000 claims 4
- 229920001747 Cellulose diacetate Polymers 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 239000011247 coating layer Substances 0.000 abstract 2
- 230000000711 cancerogenic effect Effects 0.000 abstract 1
- 231100000315 carcinogenic Toxicity 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 5
- 241000208125 Nicotiana Species 0.000 description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 4
- 239000011218 binary composite Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- -1 polyphenylene ring Polymers 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000011206 ternary composite Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202116178U CN201308096Y (zh) | 2008-12-06 | 2008-12-06 | 添加多孔颗粒材料的复合滤棒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202116178U CN201308096Y (zh) | 2008-12-06 | 2008-12-06 | 添加多孔颗粒材料的复合滤棒 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308096Y true CN201308096Y (zh) | 2009-09-16 |
Family
ID=41105350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202116178U Expired - Lifetime CN201308096Y (zh) | 2008-12-06 | 2008-12-06 | 添加多孔颗粒材料的复合滤棒 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308096Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309067A (zh) * | 2010-06-30 | 2012-01-11 | 上海烟草集团有限责任公司 | 一种烟用滤棒 |
| CN102352575A (zh) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术(集团)有限公司 | 一种添加吸附性填充材料的滤棒用纸、纸质滤棒及制备方法 |
| CN103110187A (zh) * | 2013-02-22 | 2013-05-22 | 云南烟草科学研究院 | 一种以丝状梗丝和醋酸纤维为介质制备的滤嘴棒 |
| CN105032344A (zh) * | 2015-06-19 | 2015-11-11 | 湖北中烟工业有限责任公司 | 一种用于卷烟降害的碳掺杂纳米二氧化钛吸附材料 |
| CN108433177A (zh) * | 2018-03-28 | 2018-08-24 | 江苏中烟工业有限责任公司 | 一种降低卷烟主流烟气中苯并[a]芘的方法 |
-
2008
- 2008-12-06 CN CNU2008202116178U patent/CN201308096Y/zh not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309067A (zh) * | 2010-06-30 | 2012-01-11 | 上海烟草集团有限责任公司 | 一种烟用滤棒 |
| CN102309067B (zh) * | 2010-06-30 | 2014-07-23 | 上海烟草集团有限责任公司 | 一种烟用滤棒 |
| CN102352575A (zh) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术(集团)有限公司 | 一种添加吸附性填充材料的滤棒用纸、纸质滤棒及制备方法 |
| CN103110187A (zh) * | 2013-02-22 | 2013-05-22 | 云南烟草科学研究院 | 一种以丝状梗丝和醋酸纤维为介质制备的滤嘴棒 |
| CN105032344A (zh) * | 2015-06-19 | 2015-11-11 | 湖北中烟工业有限责任公司 | 一种用于卷烟降害的碳掺杂纳米二氧化钛吸附材料 |
| CN108433177A (zh) * | 2018-03-28 | 2018-08-24 | 江苏中烟工业有限责任公司 | 一种降低卷烟主流烟气中苯并[a]芘的方法 |
| CN108433177B (zh) * | 2018-03-28 | 2020-09-01 | 江苏中烟工业有限责任公司 | 一种降低卷烟主流烟气中苯并[a]芘的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGYAN INDUSTRY CO., LTD. Free format text: FORMER OWNER: MUDANJIANG CIGARETTE MATERIAL FACTORY CO., LTD. Effective date: 20110210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 157013 NO.10, GUANGHUA STREET, MUDANJIANG CITY, HEILONGJIANG PROVINCE TO: 510145 NO.333, ZHONGSHAN ROAD 7, LIWAN DISTRICT, GUANGZHOU CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110210 Address after: 510145, No. seven, No. 333, Zhongshan Road, Guangzhou, Guangdong, Liwan District Patentee after: Guangdong Zhongyan Industry Co., Ltd. Address before: 157013 No. 10 Guanghua Street, Heilongjiang, Mudanjiang Patentee before: Mudanjiang Cigarette Materials Factory Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| CX01 | Expiry of patent term |