JP5313913B2 - タバコ特有のニトロサミン類に選択性を有する分子インプリントポリマーおよびその使用方法 - Google Patents
タバコ特有のニトロサミン類に選択性を有する分子インプリントポリマーおよびその使用方法 Download PDFInfo
- Publication number
- JP5313913B2 JP5313913B2 JP2009539694A JP2009539694A JP5313913B2 JP 5313913 B2 JP5313913 B2 JP 5313913B2 JP 2009539694 A JP2009539694 A JP 2009539694A JP 2009539694 A JP2009539694 A JP 2009539694A JP 5313913 B2 JP5313913 B2 JP 5313913B2
- Authority
- JP
- Japan
- Prior art keywords
- tobacco
- polymer
- tsna
- selectivity
- polymer according
- 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 - Fee Related
Links
- 0 CCC(C(CCCN(C)N=O)O)=CCCCCC(C(C(C1*)O)O)OC1C(O)=O Chemical compound CCC(C(CCCN(C)N=O)O)=CCCCCC(C(C(C1*)O)O)OC1C(O)=O 0.000 description 2
- FRJHUNPWTKLYGL-UHFFFAOYSA-N CN(C(CCC=O)c1cccnc1)N=O Chemical compound CN(C(CCC=O)c1cccnc1)N=O FRJHUNPWTKLYGL-UHFFFAOYSA-N 0.000 description 1
- QICVERLLIJIBDN-UHFFFAOYSA-N CN(CCCC(c1cccnc1)N)[N+]([O-])=O Chemical compound CN(CCCC(c1cccnc1)N)[N+]([O-])=O QICVERLLIJIBDN-UHFFFAOYSA-N 0.000 description 1
- LKDJSZRQWVYHSF-UHFFFAOYSA-N C[NH+](CCCC(c1cccnc1)O)[O-] Chemical compound C[NH+](CCCC(c1cccnc1)O)[O-] LKDJSZRQWVYHSF-UHFFFAOYSA-N 0.000 description 1
- ZPIFFTGGDJGZSD-UHFFFAOYSA-N O=NN(CC=CC1)C1C1=CCCN=C1 Chemical compound O=NN(CC=CC1)C1C1=CCCN=C1 ZPIFFTGGDJGZSD-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/245—Nitrosamines
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
- B01D15/3852—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography using imprinted phases or molecular recognition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/268—Polymers created by use of a template, e.g. molecularly imprinted polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
- C08F220/68—Esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/104—Esters of polyhydric alcohols or polyhydric phenols of tetraalcohols, e.g. pentaerythritol tetra(meth)acrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Plural Heterocyclic Compounds (AREA)
- Manufacture Of Tobacco Products (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
Claims (27)
- 少なくとも1つのタバコ特有のニトロサミン(TSNAs)に対して選択的な分子インプリントポリマーであって、該ポリマーは、
TSNAまたはその構造的類似体と、
中性の官能性モノマーと、
疎水性架橋剤とを含む材料を使用して調製されたものである、分子インプリントポリマー。 - TSNAの前記構造的類似体がTSNAのエナミン類似体であることを特徴とする請求項1記載のポリマー。
- TSNAの前記構造的類似体がホルムアミドなどのTSNAのアミド類似体であることを特徴とする請求項1記載のポリマー。
- TSNAの前記構造的類似体がTSNAのスルホンアミド類似体であることを特徴とする請求項1記載のポリマー。
- 前記中性の官能性モノマーが2−ヒドロキシメチルメタクリレート(HEMA)、アクリルアミド、メタクリルアミド、グリセロールモノアクリレートおよびグリセロールモノメタクリレートからなる群から選択されることを特徴とする請求項1記載のポリマー。
- 前記疎水性架橋剤がエチレングリコールジメタクリレート(EDMA)、トリメチロールプロパントリメタクリレート(TRIM)およびジビニルベンゼン(DVB)からなる群から選択されることを特徴とする請求項1記載のポリマー。
- NNKに対して選択性を有することを特徴とする請求項1記載のポリマー。
- NNAに対して選択性を有することを特徴とする請求項1記載のポリマー。
- NNNに対して選択性を有することを特徴とする請求項1記載のポリマー。
- NABに対して選択性を有することを特徴とする請求項1記載のポリマー。
- NATに対して選択性を有することを特徴とする請求項1記載のポリマー。
- NNALに対して選択性を有することを特徴とする請求項1記載のポリマー。
- イソ−NNALに対して選択性を有することを特徴とする請求項1記載のポリマー。
- イソ−NNACに対して選択性を有することを特徴とする請求項1記載のポリマー。
- 喫煙材と、
請求項1乃至14いずれか1項記載のポリマーと
を含む喫煙品 - 請求項1乃至14いずれか1項記載のポリマーを含む煙用フィルター。
- 請求項1乃至14いずれか1項記載のポリマーと、
サンプル中のニトロサミン類の検出、定量化および分離の内の少なくとも1つを行うために前記ポリマーを使用するためのインストラクションと、
を含むキット。 - いくつかのTSNA類に対して選択性を有する分子インプリントポリマーの製造方法であって、
少なくとも1つのTSNA構造類似体の存在下で少なくとも1つの中性の官能性モノマーと少なくとも1つの疎水性架橋剤とを少なくとも1つのフリーラジカル重合開始剤を含む重合媒体中で共重合してTSNA構造類似体に結合した分子インプリントポリマーを製する工程と、
前記分子インプリントポリマーからTSNA構造類似体を除去する工程と、
を含む製造方法。 - 前記官能性モノマーがHEMA、アクリルアミド、メタクリルアミド、グリセロールモノアクリレートおよびグリセロールモノメタクリレートからなる群から選択されることを特徴とする請求項18記載の方法。
- 前記架橋剤がEDMA、TRIMおよびDVBからなる群から選択されることを特徴とする請求項18記載の方法。
- 請求項18乃至20いずれか1項記載の方法によって製せられる分子インプリントポリマー。
- タバコ生成物中の少なくとも1つのTSNAの量を減少させる方法であって、請求項1乃至14いずれか1項記載のポリマーで前記タバコ製品を処理することを含む方法。
- 前記タバコ生成物がタバコ、タバコ代替え品またはこれらの混合物を含む材料を熱分解することによって得られることを特徴とする請求項22記載の方法。
- 前記タバコ生成物が材料をその燃焼温度未満の温度に加熱することによって得られることを特徴とする請求項22記載の方法。
- 前記タバコ生成物が材料を燃焼することによって得られることを特徴とする請求項22記載の方法。
- タバコ生成物がタバコ、タバコ代替え品またはこれらの混合物を含む材料を溶媒と接触させることによって得られることを特徴とする請求項22記載の方法。
- タバコ、タバコ代替え品またはこれらの混合物を含む材料を溶媒で処理して、抽出物を得る工程と、
この抽出物を請求項1乃至14いずれか1項記載のポリマーと接触させて、抽出物中のポリマーの量を減少させる工程と、
処理された抽出物と抽出されたタバコ材を組み合わせる工程と、
を含むタバコ材の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0602625-6 | 2006-12-07 | ||
| SE0602625 | 2006-12-07 | ||
| PCT/EP2007/062781 WO2008068153A2 (en) | 2006-12-07 | 2007-11-26 | Molecularly imprinted polymers selective for tobacco specific nitrosamines and methods of using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010511395A JP2010511395A (ja) | 2010-04-15 |
| JP5313913B2 true JP5313913B2 (ja) | 2013-10-09 |
Family
ID=39307837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009539694A Expired - Fee Related JP5313913B2 (ja) | 2006-12-07 | 2007-11-26 | タバコ特有のニトロサミン類に選択性を有する分子インプリントポリマーおよびその使用方法 |
Country Status (21)
| Country | Link |
|---|---|
| US (4) | US8733369B2 (ja) |
| EP (1) | EP2094119B1 (ja) |
| JP (1) | JP5313913B2 (ja) |
| KR (1) | KR101426975B1 (ja) |
| CN (1) | CN101547617B (ja) |
| AR (1) | AR063873A1 (ja) |
| AU (1) | AU2007329060B2 (ja) |
| BR (1) | BRPI0720149B8 (ja) |
| CA (1) | CA2670927C (ja) |
| CL (1) | CL2007003473A1 (ja) |
| DK (1) | DK2094119T3 (ja) |
| ES (1) | ES2573933T3 (ja) |
| HU (1) | HUE029119T2 (ja) |
| MX (1) | MX289922B (ja) |
| PL (1) | PL2094119T3 (ja) |
| PT (1) | PT2094119E (ja) |
| RU (1) | RU2504307C2 (ja) |
| TW (1) | TWI421037B (ja) |
| UA (1) | UA98477C2 (ja) |
| WO (1) | WO2008068153A2 (ja) |
| ZA (1) | ZA200903459B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024246596A1 (es) | 2023-05-31 | 2024-12-05 | Compañía Industrial De Tabacos Monte Paz S.A. | Dispositivo multifiltro para compuestos de hoffmann en medios gaseosos |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0511416B8 (pt) * | 2004-05-24 | 2016-08-02 | British American Tobacco Co | polímero com impressão molecular, kit, métodos para preparar um polímero com impressão molecular, para determinar se produto de tabaco contém nitrosaminas, para quantificar a quantidade de nitrosaminas em um produto de tabaco, para tratar um produto de tabaco para reduzir o nível de um componente alvo no mesmo e para fabricar um material de tabaco, artigo para fumar, e, filtro para fumaça |
| TWI421037B (zh) | 2006-12-07 | 2014-01-01 | British American Tobacco Co | 選作為煙草特異性亞硝胺類之分子拓印的聚合物及使用其之方法 |
| GB201200878D0 (en) * | 2012-01-19 | 2012-02-29 | British American Tobacco Co | Polymer compositions |
| US20110257460A1 (en) * | 2008-11-13 | 2011-10-20 | Holmes David R | Capturing and delivering molecules in a mammal |
| US9192193B2 (en) * | 2011-05-19 | 2015-11-24 | R.J. Reynolds Tobacco Company | Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
| US9474303B2 (en) | 2011-09-22 | 2016-10-25 | R.J. Reynolds Tobacco Company | Translucent smokeless tobacco product |
| US9420825B2 (en) | 2012-02-13 | 2016-08-23 | R.J. Reynolds Tobacco Company | Whitened tobacco composition |
| US9854841B2 (en) | 2012-10-08 | 2018-01-02 | Rai Strategic Holdings, Inc. | Electronic smoking article and associated method |
| US11412775B2 (en) | 2012-10-09 | 2022-08-16 | R.J. Reynolds Tobacco Company | Tobacco-derived composition |
| WO2014111292A1 (en) | 2013-01-18 | 2014-07-24 | Basf Se | Acrylic dispersion-based coating compositions |
| US8910640B2 (en) | 2013-01-30 | 2014-12-16 | R.J. Reynolds Tobacco Company | Wick suitable for use in an electronic smoking article |
| US10031183B2 (en) | 2013-03-07 | 2018-07-24 | Rai Strategic Holdings, Inc. | Spent cartridge detection method and system for an electronic smoking article |
| US20140261486A1 (en) | 2013-03-12 | 2014-09-18 | R.J. Reynolds Tobacco Company | Electronic smoking article having a vapor-enhancing apparatus and associated method |
| US9661876B2 (en) | 2013-03-14 | 2017-05-30 | R.J. Reynolds Tobacco Company | Sugar-enriched extract derived from tobacco |
| US20140261487A1 (en) | 2013-03-14 | 2014-09-18 | R. J. Reynolds Tobacco Company | Electronic smoking article with improved storage and transport of aerosol precursor compositions |
| US9301544B2 (en) | 2013-03-14 | 2016-04-05 | R.J. Reynolds Tobacco Company | Protein-enriched tobacco-derived composition |
| US10130120B2 (en) * | 2013-03-15 | 2018-11-20 | Altria Client Services Llc | Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products |
| US9423152B2 (en) | 2013-03-15 | 2016-08-23 | R. J. Reynolds Tobacco Company | Heating control arrangement for an electronic smoking article and associated system and method |
| BR112015022414B1 (pt) * | 2013-03-15 | 2022-01-11 | Philip Morris Products S.A. | Método para redução da quantidade de pelo menos uma 4-(metilnitrosamina)-1-(3-piridil)-1- butanona (nnk) ligada à matriz em material de tabaco e material de tabaco |
| US9175052B2 (en) | 2013-05-17 | 2015-11-03 | R.J. Reynolds Tobacco Company | Tobacco-derived protein compositions |
| US20140356295A1 (en) | 2013-06-03 | 2014-12-04 | R.J. Reynolds Tobacco Company | Cosmetic compositions comprising tobacco seed-derived component |
| US9629391B2 (en) | 2013-08-08 | 2017-04-25 | R.J. Reynolds Tobacco Company | Tobacco-derived pyrolysis oil |
| US11503853B2 (en) | 2013-09-09 | 2022-11-22 | R.J. Reynolds Tobacco Company | Smokeless tobacco composition incorporating a botanical material |
| CN103601855B (zh) * | 2013-09-30 | 2016-08-10 | 广东中烟工业有限责任公司 | 一种对烟草特有亚硝胺具有特异性吸附功能的分子印迹单分散微球及其制备和应用 |
| KR102080283B1 (ko) * | 2013-10-04 | 2020-02-21 | 주식회사 엘지화학 | 표면개질 분리막 및 분리막의 표면개질 방법 |
| US10357054B2 (en) | 2013-10-16 | 2019-07-23 | R.J. Reynolds Tobacco Company | Smokeless tobacco pastille |
| US9375033B2 (en) | 2014-02-14 | 2016-06-28 | R.J. Reynolds Tobacco Company | Tobacco-containing gel composition |
| US20160157515A1 (en) * | 2014-12-05 | 2016-06-09 | R.J. Reynolds Tobacco Company | Smokeless tobacco pouch |
| CN113729261B (zh) * | 2015-06-09 | 2022-10-28 | 上海烟草集团有限责任公司 | 一种降低烟叶中亚硝胺含量的添加剂及复烤加工方法 |
| US10869497B2 (en) | 2015-09-08 | 2020-12-22 | R.J. Reynolds Tobacco Company | High-pressure cold pasteurization of tobacco material |
| US10532046B2 (en) | 2015-12-03 | 2020-01-14 | Niconovum Usa, Inc. | Multi-phase delivery compositions and products incorporating such compositions |
| US11612183B2 (en) | 2015-12-10 | 2023-03-28 | R.J. Reynolds Tobacco Company | Protein-enriched tobacco composition |
| CN105646805B (zh) * | 2016-03-26 | 2018-01-23 | 重庆中纳科技有限公司 | 一种负载于纳米TiO2表面Cu2+‑尼古丁‑二乙基氮亚硝胺的复合印迹材料及应用 |
| MY192983A (en) * | 2017-05-31 | 2022-09-20 | Philip Morris Products Sa | Nicotine powder consumable article |
| US10383369B2 (en) * | 2017-06-07 | 2019-08-20 | Rai Strategic Holdings, Inc. | Fibrous filtration material for electronic smoking article |
| US10757964B2 (en) | 2017-07-20 | 2020-09-01 | R.J. Reynolds Tobacco Company | Purification of tobacco-derived protein compositions |
| US10512286B2 (en) | 2017-10-19 | 2019-12-24 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
| US12114688B2 (en) | 2017-10-24 | 2024-10-15 | Rai Strategic Holdings, Inc. | Method for formulating aerosol precursor for aerosol delivery device |
| CN107868164B (zh) * | 2017-11-28 | 2020-04-24 | 南京大学 | 一种亚硝胺类消毒副产物分子印迹聚合物的制备方法及应用 |
| CN110313631A (zh) * | 2018-03-30 | 2019-10-11 | 上海新型烟草制品研究院有限公司 | 一种用于吸附口含烟烟末里烟草特有亚硝胺的方法 |
| US20190307082A1 (en) | 2018-04-05 | 2019-10-10 | R.J. Reynolds Tobacco Company | Oriental tobacco production methods |
| CN109007950B (zh) * | 2018-05-25 | 2021-02-19 | 吉首大学 | 一种n-亚硝胺毒物复合印迹薄片的制备方法及应用 |
| CN113784634B (zh) | 2019-03-08 | 2024-04-16 | 莱战略控股公司 | 用于气溶胶递送装置的乳酸水解方法 |
| CN110128590A (zh) * | 2019-05-15 | 2019-08-16 | 南通市产品质量监督检验所 | 一种以丙烯酰胺作为功能单体的n-二甲基亚硝胺分子印迹聚合物的制备方法 |
| WO2022137206A1 (en) * | 2020-12-24 | 2022-06-30 | Ligar Limited Partnership | Method, system and/or apparatus for use of liquid or fluid carbon dioxide in extraction and/or solubilising source material and binding and/or elution with a molecularly imprinted polymer |
| CN113908589B (zh) * | 2021-10-08 | 2022-09-27 | 天津工业大学 | 一种表面印迹抗体的疏水电荷诱导模式膜层析介质及其制备方法 |
| CN115581993A (zh) * | 2022-11-02 | 2023-01-10 | 昆明理工大学 | 一种利用分子印迹聚合物捕集烟叶复烤烟气中烟碱的方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413694B2 (de) | 1973-05-30 | 1979-03-22 | Denki Kagaku Kogyo K.K., Tokio | Wasserunlösliches, enzymatisch aktives, unbeweglich gemachtes Enzymmaterlal |
| US5311886A (en) * | 1991-12-31 | 1994-05-17 | Imasco Limited | Tobacco extract treatment with insoluble adsorbent |
| SE9203435D0 (sv) | 1992-11-11 | 1992-11-11 | Georg Vlatakis Fondation For R | Framstaellande av artificiella antikroppar med molekylavtrycksmetoden samt deras anvaendning vid analys |
| US5587273A (en) * | 1993-01-21 | 1996-12-24 | Advanced Microbotics Corporation | Molecularly imprinted materials, method for their preparation and devices employing such materials |
| RU2143341C1 (ru) * | 1993-07-21 | 1999-12-27 | Э.Хашогги Индастриз | Изделие, изготовленное из неорганически наполненного материала, способ его изготовления и устройство для его осуществления (варианты) |
| US5810020A (en) | 1993-09-07 | 1998-09-22 | Osmotek, Inc. | Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products |
| SE9704919L (sv) | 1997-12-30 | 1999-03-15 | Olof Ramstroem | Material för selektering av substanser ur kombinatoriska bibliotek |
| BR9915787B1 (pt) | 1998-11-30 | 2010-01-26 | processo para preparaÇço de uma rede polimÉrica, rede polimÉrica e uso da mesma. | |
| WO2001065954A1 (en) | 2000-03-10 | 2001-09-13 | British American Tobacco (Investments) Limited | Tobacco treatment |
| US6679270B2 (en) | 2000-10-05 | 2004-01-20 | Nicolas Baskevitch | Reduction of nitrosamines in tobacco and tobacco products |
| US20030066539A1 (en) * | 2001-08-01 | 2003-04-10 | Figlar James N. | Cigarette Filter |
| AU2003230833A1 (en) * | 2002-04-09 | 2003-10-27 | Vector Tobacco Ltd. | Tobacco having reduced nicotine and nitrosamines |
| US20030003587A1 (en) | 2002-06-28 | 2003-01-02 | Murray George M | Molecularly imprinted polymer based sensors for the detection of narcotics |
| BRPI0511416B8 (pt) | 2004-05-24 | 2016-08-02 | British American Tobacco Co | polímero com impressão molecular, kit, métodos para preparar um polímero com impressão molecular, para determinar se produto de tabaco contém nitrosaminas, para quantificar a quantidade de nitrosaminas em um produto de tabaco, para tratar um produto de tabaco para reduzir o nível de um componente alvo no mesmo e para fabricar um material de tabaco, artigo para fumar, e, filtro para fumaça |
| US7337782B2 (en) | 2004-08-18 | 2008-03-04 | R.J. Reynolds Tobacco Company | Process to remove protein and other biomolecules from tobacco extract or slurry |
| GB0427901D0 (en) * | 2004-12-21 | 2005-01-19 | Univ Cranfield | Virtual imprinting |
| EP1832607B1 (en) | 2004-12-28 | 2015-07-01 | Kaneka Corporation | Crosslinked polymer particle and process for producing the same |
| JP2009518501A (ja) | 2005-12-07 | 2009-05-07 | エムアイピー テクノロジーズ エービー | ポリマービーズの製造方法 |
| GB201200878D0 (en) | 2012-01-19 | 2012-02-29 | British American Tobacco Co | Polymer compositions |
| TWI421037B (zh) | 2006-12-07 | 2014-01-01 | British American Tobacco Co | 選作為煙草特異性亞硝胺類之分子拓印的聚合物及使用其之方法 |
| AU2008224044B2 (en) * | 2007-03-05 | 2013-05-02 | Biotage Ab | Imprinted polymers |
| NZ594298A (en) | 2009-01-29 | 2014-01-31 | Commw Scient Ind Res Org | Molecularly imprinted polymers |
| JP5650223B2 (ja) | 2009-08-27 | 2015-01-07 | オールテック インク. | 合成マイコトキシン吸着剤ならびにそれを生成および使用する方法 |
| US9192193B2 (en) | 2011-05-19 | 2015-11-24 | R.J. Reynolds Tobacco Company | Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles |
-
2007
- 2007-11-20 TW TW096143805A patent/TWI421037B/zh not_active IP Right Cessation
- 2007-11-20 AR ARP070105151A patent/AR063873A1/es active IP Right Grant
- 2007-11-26 HU HUE07847322A patent/HUE029119T2/en unknown
- 2007-11-26 WO PCT/EP2007/062781 patent/WO2008068153A2/en not_active Ceased
- 2007-11-26 JP JP2009539694A patent/JP5313913B2/ja not_active Expired - Fee Related
- 2007-11-26 DK DK07847322.0T patent/DK2094119T3/en active
- 2007-11-26 PL PL07847322.0T patent/PL2094119T3/pl unknown
- 2007-11-26 ES ES07847322.0T patent/ES2573933T3/es active Active
- 2007-11-26 AU AU2007329060A patent/AU2007329060B2/en not_active Ceased
- 2007-11-26 US US12/518,051 patent/US8733369B2/en not_active Expired - Fee Related
- 2007-11-26 MX MX2009005999A patent/MX289922B/es active IP Right Grant
- 2007-11-26 PT PT07847322T patent/PT2094119E/pt unknown
- 2007-11-26 CA CA2670927A patent/CA2670927C/en not_active Expired - Fee Related
- 2007-11-26 EP EP07847322.0A patent/EP2094119B1/en not_active Not-in-force
- 2007-11-26 KR KR1020097014179A patent/KR101426975B1/ko not_active Expired - Fee Related
- 2007-11-26 CN CN200780045066.0A patent/CN101547617B/zh not_active Expired - Fee Related
- 2007-11-26 UA UAA200906702A patent/UA98477C2/uk unknown
- 2007-11-26 RU RU2009125621/05A patent/RU2504307C2/ru not_active IP Right Cessation
- 2007-11-26 BR BRPI0720149A patent/BRPI0720149B8/pt not_active IP Right Cessation
- 2007-12-03 CL CL200703473A patent/CL2007003473A1/es unknown
-
2009
- 2009-05-19 ZA ZA200903459A patent/ZA200903459B/xx unknown
-
2013
- 2013-01-18 US US13/745,712 patent/US9265283B2/en not_active Expired - Fee Related
-
2014
- 2014-02-07 US US14/175,885 patent/US8889795B2/en not_active Expired - Fee Related
- 2014-10-20 US US14/518,074 patent/US9169341B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024246596A1 (es) | 2023-05-31 | 2024-12-05 | Compañía Industrial De Tabacos Monte Paz S.A. | Dispositivo multifiltro para compuestos de hoffmann en medios gaseosos |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5313913B2 (ja) | タバコ特有のニトロサミン類に選択性を有する分子インプリントポリマーおよびその使用方法 | |
| CN1972884B (zh) | 对亚硝胺类化合物有选择性的分子印迹聚合物及使用该聚合物的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101004 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120904 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121129 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121206 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121221 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130104 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130201 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130208 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130228 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130702 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130704 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5313913 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |