MXPA05013773A - Metodo para elaborar carboxialquilcelulosa. - Google Patents
Metodo para elaborar carboxialquilcelulosa.Info
- Publication number
- MXPA05013773A MXPA05013773A MXPA05013773A MXPA05013773A MXPA05013773A MX PA05013773 A MXPA05013773 A MX PA05013773A MX PA05013773 A MXPA05013773 A MX PA05013773A MX PA05013773 A MXPA05013773 A MX PA05013773A MX PA05013773 A MXPA05013773 A MX PA05013773A
- Authority
- MX
- Mexico
- Prior art keywords
- carboxyalkyl cellulose
- making
- making carboxyalkyl
- cellulose
- methods
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/005—Crosslinking of cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Paper (AREA)
Abstract
La presente invencion se refiere a metodos para elaborar la carboxialquilcelulosa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/026,291 US7541396B2 (en) | 2004-12-29 | 2004-12-29 | Method for making carboxyalkyl cellulose |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05013773A true MXPA05013773A (es) | 2006-06-28 |
Family
ID=36263759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05013773A MXPA05013773A (es) | 2004-12-29 | 2005-12-15 | Metodo para elaborar carboxialquilcelulosa. |
Country Status (7)
Country | Link |
---|---|
US (1) | US7541396B2 (es) |
EP (1) | EP1676864B1 (es) |
JP (1) | JP2006188698A (es) |
KR (1) | KR20060076243A (es) |
CN (1) | CN1796654A (es) |
CA (1) | CA2529199C (es) |
MX (1) | MXPA05013773A (es) |
Families Citing this family (38)
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US20080082068A1 (en) * | 2006-10-02 | 2008-04-03 | Jian Qin | Absorbent articles comprising carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks |
US7785710B2 (en) * | 2006-10-02 | 2010-08-31 | Weyerhaeuser Nr Company | Superabsorbent particles containing carboxyalkyl cellulose and temporary metal crosslinks |
US20080082069A1 (en) * | 2006-10-02 | 2008-04-03 | Jian Qin | Absorbent articles comprising carboxyalkyl cellulose fibers having non-permanent and temporary crosslinks |
US20080147026A1 (en) * | 2006-12-15 | 2008-06-19 | Jian Qin | Absorbent fiber with a low absorbent capacity and slow absorption rate |
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JP5430091B2 (ja) * | 2008-07-09 | 2014-02-26 | 旭化成せんい株式会社 | 高吸水性樹脂およびその製造方法 |
US9512563B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Surface treated modified cellulose from chemical kraft fiber and methods of making and using same |
KR101739949B1 (ko) | 2009-05-28 | 2017-05-25 | 게페 첼루로제 게엠베하 | 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법 |
US9511167B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Modified cellulose from chemical kraft fiber and methods of making and using the same |
US9512237B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Method for inhibiting the growth of microbes with a modified cellulose fiber |
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JP5711456B2 (ja) * | 2009-11-17 | 2015-04-30 | 旭化成せんい株式会社 | カルボキシルエチルセルロース及びその製造方法並びに該カルボキシルエチルセルロースを含有する物品 |
JP2011140534A (ja) * | 2010-01-05 | 2011-07-21 | Kao Corp | 高吸水性ポリマー |
JP5622412B2 (ja) * | 2010-03-19 | 2014-11-12 | 国立大学法人京都大学 | 成形材料及びその製造方法 |
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US9637560B2 (en) | 2010-11-09 | 2017-05-02 | Nutech Ventures | Method for the production of substituted polysaccharides via reactive extrusion |
EP2714987B1 (en) | 2011-05-23 | 2015-07-29 | GP Cellulose GmbH | Softwood kraft fiber having improved whiteness and brightness and methods of making and using the same |
CN102295706A (zh) * | 2011-09-05 | 2011-12-28 | 安徽山河药用辅料股份有限公司 | 木纤维制备药用辅料交联羧甲基纤维素钠的方法 |
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CN110552234B (zh) * | 2018-05-30 | 2022-02-15 | 华南理工大学 | 一种超耐折、高雾度、高透明纸及其制备方法 |
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CN109575673B (zh) * | 2019-01-14 | 2020-11-17 | 四川大学 | 一种适用于3d打印的功能墨水及其制备方法 |
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-
2004
- 2004-12-29 US US11/026,291 patent/US7541396B2/en active Active
-
2005
- 2005-12-09 CA CA002529199A patent/CA2529199C/en active Active
- 2005-12-15 MX MXPA05013773A patent/MXPA05013773A/es unknown
- 2005-12-23 EP EP05258033.9A patent/EP1676864B1/en active Active
- 2005-12-28 JP JP2005376884A patent/JP2006188698A/ja active Pending
- 2005-12-29 KR KR1020050132964A patent/KR20060076243A/ko not_active Application Discontinuation
- 2005-12-29 CN CNA2005101375369A patent/CN1796654A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1676864A1 (en) | 2006-07-05 |
JP2006188698A (ja) | 2006-07-20 |
EP1676864B1 (en) | 2017-03-08 |
US7541396B2 (en) | 2009-06-02 |
KR20060076243A (ko) | 2006-07-04 |
CA2529199A1 (en) | 2006-06-29 |
CA2529199C (en) | 2009-12-08 |
CN1796654A (zh) | 2006-07-05 |
US20060137838A1 (en) | 2006-06-29 |
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