RU2219200C2 - Биоразлагаемая целлюлозоацетатная структура и табачный фильтр - Google Patents
Биоразлагаемая целлюлозоацетатная структура и табачный фильтр Download PDFInfo
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- RU2219200C2 RU2219200C2 RU2001127532/04A RU2001127532A RU2219200C2 RU 2219200 C2 RU2219200 C2 RU 2219200C2 RU 2001127532/04 A RU2001127532/04 A RU 2001127532/04A RU 2001127532 A RU2001127532 A RU 2001127532A RU 2219200 C2 RU2219200 C2 RU 2219200C2
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- cellulose acetate
- biodegradation
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- 241000208125 Nicotiana Species 0.000 title claims abstract 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract 4
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical group CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 title abstract 2
- 229920002301 cellulose acetate Polymers 0.000 claims abstract 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract 6
- 238000006065 biodegradation reaction Methods 0.000 claims abstract 6
- 239000010419 fine particle Substances 0.000 claims abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920002678 cellulose Polymers 0.000 claims abstract 2
- 239000001913 cellulose Substances 0.000 claims abstract 2
- 239000002270 dispersing agent Substances 0.000 claims abstract 2
- 150000003014 phosphoric acid esters Chemical class 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract 2
- 238000006467 substitution reaction Methods 0.000 claims abstract 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910019142 PO4 Inorganic materials 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 2
- 239000010452 phosphate Substances 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 2
- 229920002472 Starch Polymers 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000001782 photodegradation Methods 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229940081735 acetylcellulose Drugs 0.000 abstract 4
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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Classifications
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- 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
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
- A24D3/068—Biodegradable or disintegrable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
-
- 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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Biological Depolymerization Polymers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Filtering Materials (AREA)
Abstract
Изобретение относится к целлюлозоацетатной структуре с хорошей биоразлагаемостью к табачному фильтру. Структура содержит биодеградируемую ацетилцеллюлозную композицию, содержащую агент, содействующий биодеградации, включенный в ацетилцеллюлозу, имеющую степень замещения 2,0-2,6. Агент представляет собой, по меньшей мере, одно соединение, являющееся сложным эфиром фосфорной кислоты или его соли, причем агент содержится в количестве 0,01-10 вес. % от веса ацетилцеллюлозы. Агент имеет водорастворимость при комнатной температуре 2 г/дм3 или менее. Ацетилцеллюлозная композиция может дополнительно содержать диспергатор для диспергирования указанных мелких частиц в указанной композиции. Структура может дополнительно содержать агент, содействующий фотодеградации - оксид титана в количестве 0,01-10 вес.%. Также представлены варианты фильтров, содержащих структуру. Изобретение позволяет улучшить биоразлагаемость структуры без потери качества табачного фильтра, в частности без образования запаха уксусной кислоты. 3 с. и 7 з.п. ф-лы, 7 табл., 1 ил.
Description
Текст описания в факсимильном виде (см. графическую часть) То
Claims (10)
1. Целлюлозоацетатная структура, по меньшей мере, поверхностная область которой содержит биодеградируемую ацетилцеллюлозную композицию, содержащую агент, содействующий биодеградации, включенный в ацетилцеллюлозу и представляющий собой, по меньшей мере, одно соединение, являющееся сложным эфиром фосфорной кислоты или его солью, причем указанный агент, содействующий биодеградации, содержится в количестве от 0,01 до 10 вес.% от веса ацетилцеллюлозы.
2. Структура по п.1, в которой указанная ацетилцеллюлоза имеет значение степени замещения, находящееся в пределах между 2,0 и 2,6.
3. Структура по п.1, в которой указанный агент, соответствующий биодеградации, имеет водорастворимость при комнатной температуре 2 г/дм3 или менее.
4. Структура по п.1, в которой указанный агент, соответствующий биодеградации, выбран из группы, состоящей из фосфата целлюлозы и фосфата крахмала.
5. Структура по п.1, в которой указанный агент, соответствующий биодеградации, использован в виде мелких частиц, а указанная биодеградируемая ацетилцеллюлозная композиция дополнительно содержит диспергатор для диспергирования указанных мелких частиц в указанной композиции.
6. Структура по п.1, дополнительно содержащая агент, содействующий фотодеградации, содержащий оксид титана в количестве от 0,01 до 10 вес.%.
7. Структура по п.1, которая находится в форме волокон.
8. Структура по п.1, которая находится в форме нетканого полотна, образованного из коротких волокон длиной от 1 до 100 мм.
9. Табачный фильтр, содержащий целлюлозоацетатную структуру по п.7.
10. Табачный фильтр, содержащий целлюлозоацетатную структуру по п.8.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11/65235 | 1999-03-11 | ||
| JP6523599 | 1999-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2001127532A RU2001127532A (ru) | 2003-06-10 |
| RU2219200C2 true RU2219200C2 (ru) | 2003-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2001127532/04A RU2219200C2 (ru) | 1999-03-11 | 2000-03-10 | Биоразлагаемая целлюлозоацетатная структура и табачный фильтр |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6739344B2 (ru) |
| EP (1) | EP1167589B1 (ru) |
| JP (1) | JP3583721B2 (ru) |
| KR (1) | KR100460598B1 (ru) |
| CN (1) | CN1195908C (ru) |
| AT (1) | ATE371757T1 (ru) |
| AU (1) | AU2941900A (ru) |
| CA (1) | CA2365014C (ru) |
| DE (1) | DE60036202T2 (ru) |
| DK (1) | DK1167589T3 (ru) |
| ES (1) | ES2291193T3 (ru) |
| PT (1) | PT1167589E (ru) |
| RU (1) | RU2219200C2 (ru) |
| TR (1) | TR200102793T2 (ru) |
| TW (1) | TWI274556B (ru) |
| WO (1) | WO2000053832A1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2511836C1 (ru) * | 2010-03-30 | 2014-04-10 | СЕЛАНИЗ ЭСИТЕЙТ ЭлЭлСи | Разлагаемый в окружающей среде сигаретный фильтр |
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| DE10121310A1 (de) * | 2001-05-02 | 2002-11-28 | Rhodia Acetow Gmbh | Filter Tow |
| US20050042470A1 (en) * | 2003-08-22 | 2005-02-24 | Vogler John William | Cellulose ester based products and methods for making them |
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| KR20070010837A (ko) * | 2005-07-20 | 2007-01-24 | 이영관 | 생분해성 수지 조성물 |
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| CN112704263A (zh) * | 2020-11-29 | 2021-04-27 | 湖北中烟工业有限责任公司 | 一种利用生物酶促进可降解的烟滤嘴 |
| EP4212189A1 (en) | 2022-01-17 | 2023-07-19 | V. Mane Fils | Volatile substance device, uses and methods relating to same |
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| JPS63105655A (ja) * | 1986-10-24 | 1988-05-10 | Ajinomoto Co Inc | 畜肉加工品の製造方法 |
| AT396862B (de) | 1991-10-22 | 1993-12-27 | Austria Tabakwerke Ag | Verfahren zur herstellung eines zelluloseazetat-kabels und zigarettenfilter daraus |
| JPH08500152A (ja) * | 1992-05-27 | 1996-01-09 | イーストマン ケミカル カンパニー | 環境的に非残存性のセルロースエステル繊維 |
| DE4236337C1 (de) * | 1992-10-28 | 1994-01-27 | Goldschmidt Ag Th | Verwendung von Polyacrylsäureestern als Dispergiermittel |
| TW256845B (ru) * | 1992-11-13 | 1995-09-11 | Taisyal Kagaku Kogyo Kk | |
| JP3986569B2 (ja) * | 1992-11-13 | 2007-10-03 | ダイセル化学工業株式会社 | 生分解性セルロースエステル組成物および成形品 |
| JPH06199901A (ja) | 1993-01-06 | 1994-07-19 | Teijin Ltd | アセテート組成物 |
| DE4322966C2 (de) * | 1993-07-09 | 1995-10-26 | Rhodia Ag Rhone Poulenc | Aus Celluloseacetat geformte Gebilde und ihre Verwendung als Filtertow und Tabakrauchfilterelement |
| TW241198B (en) * | 1993-09-06 | 1995-02-21 | Daicel Chem | A tobacco filter material and a method of producing the same |
| JPH0870852A (ja) | 1994-09-06 | 1996-03-19 | Teijin Ltd | セルロースアセテートの脱アセチル化能を有する微生物および該微生物を担持したセルロースアセテート成形体 |
| JP3696951B2 (ja) | 1994-09-22 | 2005-09-21 | ダイセル化学工業株式会社 | たばこ煙用フィルター素材及びその製造方法 |
| JP3390278B2 (ja) * | 1994-12-05 | 2003-03-24 | ダイセル化学工業株式会社 | セルロースエステル組成物および成形品 |
| EP0783841A4 (en) * | 1995-08-04 | 1998-08-26 | Mitsubishi Rayon Co | A FILTER MATERIAL AND MANUFACTURED CIGARETTE FILTER |
| JP2931810B1 (ja) * | 1998-03-31 | 1999-08-09 | 日本たばこ産業株式会社 | 生分解性セルロースアセテート成形品およびたばこ用フィルタープラグ |
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2000
- 2000-03-10 ES ES00908007T patent/ES2291193T3/es not_active Expired - Lifetime
- 2000-03-10 AT AT00908007T patent/ATE371757T1/de active
- 2000-03-10 PT PT00908007T patent/PT1167589E/pt unknown
- 2000-03-10 WO PCT/JP2000/001477 patent/WO2000053832A1/ja active IP Right Grant
- 2000-03-10 KR KR10-2001-7011062A patent/KR100460598B1/ko not_active IP Right Cessation
- 2000-03-10 CA CA002365014A patent/CA2365014C/en not_active Expired - Fee Related
- 2000-03-10 CN CNB008048150A patent/CN1195908C/zh not_active Expired - Fee Related
- 2000-03-10 DK DK00908007T patent/DK1167589T3/da active
- 2000-03-10 RU RU2001127532/04A patent/RU2219200C2/ru not_active IP Right Cessation
- 2000-03-10 TR TR2001/02793T patent/TR200102793T2/xx unknown
- 2000-03-10 DE DE60036202T patent/DE60036202T2/de not_active Expired - Lifetime
- 2000-03-10 EP EP00908007A patent/EP1167589B1/en not_active Expired - Lifetime
- 2000-03-10 TW TW089104398A patent/TWI274556B/zh not_active IP Right Cessation
- 2000-03-10 JP JP2000603451A patent/JP3583721B2/ja not_active Expired - Fee Related
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2511836C1 (ru) * | 2010-03-30 | 2014-04-10 | СЕЛАНИЗ ЭСИТЕЙТ ЭлЭлСи | Разлагаемый в окружающей среде сигаретный фильтр |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1343267A (zh) | 2002-04-03 |
| EP1167589B1 (en) | 2007-08-29 |
| KR20010102450A (ko) | 2001-11-15 |
| CA2365014C (en) | 2009-07-14 |
| PT1167589E (pt) | 2007-11-16 |
| ES2291193T3 (es) | 2008-03-01 |
| AU2941900A (en) | 2000-09-28 |
| US6739344B2 (en) | 2004-05-25 |
| EP1167589A4 (en) | 2004-11-03 |
| DE60036202D1 (de) | 2007-10-11 |
| DK1167589T3 (da) | 2007-10-29 |
| US20020096300A1 (en) | 2002-07-25 |
| TR200102793T2 (tr) | 2002-05-21 |
| TWI274556B (en) | 2007-03-01 |
| WO2000053832A1 (fr) | 2000-09-14 |
| KR100460598B1 (ko) | 2004-12-08 |
| CA2365014A1 (en) | 2000-09-14 |
| ATE371757T1 (de) | 2007-09-15 |
| DE60036202T2 (de) | 2008-05-21 |
| JP3583721B2 (ja) | 2004-11-04 |
| CN1195908C (zh) | 2005-04-06 |
| EP1167589A1 (en) | 2002-01-02 |
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