RU2007124513A - Способ получения целлюлозного волокна - Google Patents
Способ получения целлюлозного волокна Download PDFInfo
- Publication number
- RU2007124513A RU2007124513A RU2007124513/04A RU2007124513A RU2007124513A RU 2007124513 A RU2007124513 A RU 2007124513A RU 2007124513/04 A RU2007124513/04 A RU 2007124513/04A RU 2007124513 A RU2007124513 A RU 2007124513A RU 2007124513 A RU2007124513 A RU 2007124513A
- Authority
- RU
- Russia
- Prior art keywords
- cellulose
- solution
- methylmorpholine
- producing
- oxide
- Prior art date
Links
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- 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
- 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
- D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
- D04H1/28—Regenerated cellulose series
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Claims (7)
1. Способ получения целлюлозного волокна, содержащий следующие операции:
(A) приготовление раствора N-метилморфолин-N-оксида путем растворения малого количества целлюлозного порошка от 0,01 до 5 мас.% в концентрированном жидком N-метилморфолин-К-оксиде (ММО);
(B) подачу в месильную машину раствора N-метилморфолин-N-оксида с растворенным в нем в малом количестве целлюлозным порошком и целлюлозного порошка, перемешивание, набухание и частичное растворение целлюлозы в месильной машине без снижения давления для получения пасты, а затем подачу пасты в экструдер для получения гомогенизированного раствора целлюлозы;
(C) формование раствора целлюлозы путем экструзии сквозь фильеру, затем затвердевание сформованного раствора целлюлозы, достигающего ванны затвердевания через воздушный слой для получения комплексной нити; и
(D) промывку, сушку, обработку маслом и намотку полученной комплексной нити.
2. Способ получения целлюлозного волокна по п.1, в котором на операции (А) температуру жидкого N-метилморфолин-N-оксида, содержащего малое количество растворенной в нем целлюлозы, поддерживают в диапазоне от 50 до 95°С.
3. Способ получения целлюлозного волокна по п.1, в котором температуру месильной машины, в которую на операции (В) подают раствор N-метилморфолин-N-оксида, содержащий малое количество растворенной в нем целлюлозы, поддерживают в диапазоне от 50 до 95°С.
4. Способ получения целлюлозного волокна по п.1, в котором готовый раствор целлюлозы, полученный растворением в экструдере на операции (В), содержит целлюлозу при концентрации от 5 до 20 мас.% от общей массы раствора.
5. Способ получения целлюлозного волокна по п.1, в котором раствор N-метилморфолин-N-оксида на операции (А) содержит влагу в количестве от 10 до 18 мас.% от общей массы раствора.
6. Способ получения целлюлозного волокна по п.1, в котором жидкий N-метилморфолин-N-оксид, содержащий малое количество растворенной в нем целлюлозы, подают в месильную машину на операции (В) при температуре от 50 до 95°С.
7. Способ получения целлюлозного волокна по п.1, в котором целлюлозный порошок на операции (А) или на операции (В) смешивают с другими полимерными материалами.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040116907A KR100575388B1 (ko) | 2004-12-30 | 2004-12-30 | 고균질 셀룰로오스 용액 및 이로 부터 제조된 섬유 |
| KR10-2004-0116907 | 2004-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007124513A true RU2007124513A (ru) | 2009-02-10 |
| RU2362845C2 RU2362845C2 (ru) | 2009-07-27 |
Family
ID=36615178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007124513/04A RU2362845C2 (ru) | 2004-12-30 | 2005-12-30 | Способ получения целлюлозного волокна |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20080054516A1 (ru) |
| EP (1) | EP1841905B1 (ru) |
| JP (1) | JP4210285B2 (ru) |
| KR (1) | KR100575388B1 (ru) |
| CN (1) | CN100354461C (ru) |
| AT (1) | ATE483044T1 (ru) |
| DE (1) | DE602005023907D1 (ru) |
| RU (1) | RU2362845C2 (ru) |
| TW (1) | TW200626617A (ru) |
| WO (1) | WO2006071101A1 (ru) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100949556B1 (ko) * | 2006-12-26 | 2010-03-25 | 주식회사 코오롱 | 셀룰로오스-폴리비닐알코올 가교 복합섬유의 제조방법 및이로부터 제조되는 가교 복합섬유 |
| KR100824980B1 (ko) * | 2006-12-28 | 2008-04-28 | 주식회사 효성 | 단면 변동 계수가 낮은 셀룰로오스 멀티 필라멘트 |
| WO2009031868A2 (en) * | 2007-09-07 | 2009-03-12 | Kolon Industries, Inc. | Lyocell filament fiber and cellulose based tire cord |
| CN101353824B (zh) * | 2008-09-10 | 2010-06-23 | 浙江大学 | 二次加溶剂物理溶解草植物纤维的方法 |
| CN101787576B (zh) * | 2010-03-10 | 2011-08-17 | 常熟绣珀纤维有限公司 | 一种连续冻胶纺丝法制备超高分子量聚乙烯纤维的方法及超高分子量聚乙烯纤维 |
| JP5851418B2 (ja) | 2010-11-30 | 2016-02-03 | 株式会社ブリヂストン | 精製セルロース繊維の製造方法、繊維−ゴム複合体の製造方法、及びタイヤの製造方法 |
| US20130037635A1 (en) * | 2011-08-09 | 2013-02-14 | Anirudh Singh | Process for defiberizing pulp |
| EP2853624A4 (en) | 2012-05-21 | 2016-05-11 | Bridgestone Corp | PROCESS FOR PRODUCING PURIFIED POLYSACCHARIDE FIBERS, PURIFIED POLYSACCHARIDE FIBERS, FIBER-RUBBER COMPLEX, AND TIRE |
| CN104508194A (zh) | 2012-05-21 | 2015-04-08 | 株式会社普利司通 | 帘线、橡胶-帘线复合体和轮胎 |
| JP2014227619A (ja) | 2013-05-21 | 2014-12-08 | 株式会社ブリヂストン | 精製多糖類繊維の製造方法、精製多糖類繊維、及びタイヤ |
| KR101455002B1 (ko) | 2013-06-28 | 2014-11-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
| US11124895B2 (en) * | 2013-10-29 | 2021-09-21 | Braskem America, Inc. | System and method for measuring out a polymer and first solvent mixture, device, system and method for extracting a solvent from at least one polymer strand, system and method for mechanically pre-recovering at least one liquid from at least one polymer strand, and a continuous system and method for the production of at least one polymer strand |
| TWI667378B (zh) | 2014-01-03 | 2019-08-01 | 奧地利商蘭精股份有限公司 | 纖維素纖維 |
| KR102211219B1 (ko) | 2014-06-30 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 이형단면 라이오셀 소재 및 그 제조방법 |
| KR102211186B1 (ko) | 2014-12-31 | 2021-02-03 | 코오롱인더스트리 주식회사 | 담배필터용 라이오셀 소재 및 그 제조방법 |
| KR101888067B1 (ko) * | 2017-01-19 | 2018-08-14 | 주식회사 효성 | 첨가제를 포함하는 라이오셀 섬유 |
| KR101896476B1 (ko) * | 2017-06-19 | 2018-10-18 | 재단법인대구경북과학기술원 | 공용매를 이용한 고결정성 재생 셀룰로오스 섬유의 제조 방법 |
| CN110258162A (zh) * | 2019-06-12 | 2019-09-20 | 当阳市鸿阳新材料科技有限公司 | 制备纤维素纺丝浆液装置及其制备方法 |
| DE102019116736B4 (de) * | 2019-06-20 | 2022-03-24 | List Technology Ag | Herstellungsverfahren und Vorrichtung zur Herstellung einer Spinnlösung aus Recyclingfasern unter Verwendung des Lösungsmittelverfahrens |
| CN112679756A (zh) * | 2019-10-17 | 2021-04-20 | 武汉纺织大学 | 一种nmmo醇溶液快速溶解纤维素的方法 |
| CN113087927A (zh) * | 2020-01-09 | 2021-07-09 | 雅思雅思拉普 | 使用n-甲基吗啉-n-氧化物的均质纤维素溶液的制备方法 |
| CN111892718B (zh) * | 2020-06-22 | 2022-11-25 | 中国纺织科学研究院有限公司 | 一种干法溶解纤维素的方法 |
| EP4273308A1 (en) * | 2021-01-04 | 2023-11-08 | Asahi Kasei Kabushiki Kaisha | Cellulose fiber manufacturing method |
| CN112779612B (zh) * | 2021-01-07 | 2023-11-14 | 山东鸿泰鼎新材料科技有限公司 | 一种莱赛尔纤维的高效生产制造方法及设备 |
| EP4219567A1 (de) | 2022-01-31 | 2023-08-02 | LIST Technology AG | Anlage und verfahren zur verarbeitung eines ausgangsmaterials zu einer formlösung nach dem trockenlöseverfahren |
| KR20240148820A (ko) | 2022-01-31 | 2024-10-11 | 리스트 테크놀로지 아게 | 건식 용해법에 따라 출발 물질을 처리하여 성형 용액을 제공하는 시스템 및 방법 |
| DE102022102177A1 (de) | 2022-01-31 | 2023-08-03 | List Technology Ag | Anlage und Verfahren zur Verarbeitung eines Ausgangsmaterials zu einer Formlösung nach dem Trockenlöseverfahren |
| CN115182096B (zh) * | 2022-05-27 | 2024-03-22 | 杭州诺邦无纺股份有限公司 | 一种纤维素长丝非织造材料及其制备方法 |
| CN115323501B (zh) * | 2022-06-30 | 2023-06-20 | 武汉纺织大学 | 加工Lyocell纤维纺丝原液的成膜蒸发器和方法 |
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| US5370322A (en) * | 1993-05-24 | 1994-12-06 | Courtaulds Fibres (Holdings) Limited | Filtering particulate cellulosic-based material |
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| KR100488604B1 (ko) * | 2003-07-25 | 2005-05-11 | 주식회사 효성 | 라이오셀 멀티 필라멘트 |
| US20050056956A1 (en) * | 2003-09-16 | 2005-03-17 | Biax Fiberfilm Corporation | Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby |
-
2004
- 2004-12-30 KR KR1020040116907A patent/KR100575388B1/ko not_active IP Right Cessation
-
2005
- 2005-12-23 TW TW094146220A patent/TW200626617A/zh unknown
- 2005-12-27 JP JP2005374370A patent/JP4210285B2/ja not_active Expired - Fee Related
- 2005-12-30 WO PCT/KR2005/004677 patent/WO2006071101A1/en active Application Filing
- 2005-12-30 CN CNB2005100971020A patent/CN100354461C/zh not_active Expired - Fee Related
- 2005-12-30 EP EP05804903A patent/EP1841905B1/en not_active Not-in-force
- 2005-12-30 US US10/565,098 patent/US20080054516A1/en not_active Abandoned
- 2005-12-30 DE DE602005023907T patent/DE602005023907D1/de active Active
- 2005-12-30 RU RU2007124513/04A patent/RU2362845C2/ru not_active IP Right Cessation
- 2005-12-30 AT AT05804903T patent/ATE483044T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| ATE483044T1 (de) | 2010-10-15 |
| TWI310386B (ru) | 2009-06-01 |
| JP2006188806A (ja) | 2006-07-20 |
| KR100575388B1 (ko) | 2006-05-03 |
| RU2362845C2 (ru) | 2009-07-27 |
| CN100354461C (zh) | 2007-12-12 |
| EP1841905A1 (en) | 2007-10-10 |
| TW200626617A (en) | 2006-08-01 |
| DE602005023907D1 (de) | 2010-11-11 |
| US20080054516A1 (en) | 2008-03-06 |
| CN1796624A (zh) | 2006-07-05 |
| EP1841905A4 (en) | 2009-08-19 |
| JP4210285B2 (ja) | 2009-01-14 |
| EP1841905B1 (en) | 2010-09-29 |
| WO2006071101A1 (en) | 2006-07-06 |
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