HUP0204334A2 - Treatment of pulp to produce microcrystalline cellulose - Google Patents

Treatment of pulp to produce microcrystalline cellulose

Info

Publication number
HUP0204334A2
HUP0204334A2 HU0204334A HUP0204334A HUP0204334A2 HU P0204334 A2 HUP0204334 A2 HU P0204334A2 HU 0204334 A HU0204334 A HU 0204334A HU P0204334 A HUP0204334 A HU P0204334A HU P0204334 A2 HUP0204334 A2 HU P0204334A2
Authority
HU
Hungary
Prior art keywords
microcrystalline cellulose
pulp
treatment
produce microcrystalline
produce
Prior art date
Application number
HU0204334A
Other languages
English (en)
Inventor
David Schaible
Bob E Sherwood
Original Assignee
Mendell Co Inc Edward
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mendell Co Inc Edward filed Critical Mendell Co Inc Edward
Publication of HUP0204334A2 publication Critical patent/HUP0204334A2/hu

Links

Classifications

    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Eljárás mikrokristályos cellulóz előállítására, amelynek során pulpotelegendő mennyiségű aktív oxigénnel savas közegben egylépcsőseljárásban hidrolizálnak és kinyerik a mikrokristályos cellulózt,amikor is a kinyert mikrokristályos cellulóz színvilágossági foka (L*)nagyobb, mint a kiindulási anyagként használt pulp szín-világosságifoka (L*). Ó
HU0204334A 1999-07-02 2000-06-30 Treatment of pulp to produce microcrystalline cellulose HUP0204334A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14222299P 1999-07-02 1999-07-02
PCT/US2000/018127 WO2001002441A1 (en) 1999-07-02 2000-06-30 Treatment of pulp to produce microcrystalline cellulose

Publications (1)

Publication Number Publication Date
HUP0204334A2 true HUP0204334A2 (en) 2003-04-28

Family

ID=22499050

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0204334A HUP0204334A2 (en) 1999-07-02 2000-06-30 Treatment of pulp to produce microcrystalline cellulose

Country Status (14)

Country Link
US (2) US20030131957A1 (hu)
EP (1) EP1226179A4 (hu)
JP (1) JP2003504427A (hu)
KR (1) KR100520813B1 (hu)
AU (1) AU766766C (hu)
BR (1) BR0012204A (hu)
CA (1) CA2377732A1 (hu)
FI (1) FI20012604A (hu)
HU (1) HUP0204334A2 (hu)
IL (1) IL147427A0 (hu)
MX (1) MXPA02000073A (hu)
NO (1) NO20016405L (hu)
TW (1) TWI225491B (hu)
WO (1) WO2001002441A1 (hu)

Families Citing this family (25)

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CN100509852C (zh) * 2002-07-26 2009-07-08 Fmc有限公司 微晶纤维素的制造
US20060223992A1 (en) * 2005-03-31 2006-10-05 Mengkui Luo Microcrystalline cellulose and method for making
US20060219376A1 (en) * 2005-03-31 2006-10-05 Mengkui Luo Microcrystalline cellulose and method for making
EP1937892A4 (en) * 2005-07-08 2011-11-30 Biopulping Int Inc METHOD OF TREATING LIGNOCELLULOSIC MATERIALS
US20070128325A1 (en) * 2005-12-05 2007-06-07 Conopco, Inc., D/B/A Unilever Reduced oil dressing composition and a method for making the same
KR100924950B1 (ko) * 2007-09-18 2009-11-06 한국에너지기술연구원 셀룰로우스 섬유를 열처리하여 얻어진 마이크로튜블 하니컴탄소체 및 그 제조방법, 이 마이크로튜블 하니컴 탄소체를이용한 마이크로튜블 반응기 모듈 및 그 제조방법, 이마이크로튜블 반응기 모듈을 이용한 마이크로 촉매반응장치
CA2994066A1 (en) 2008-12-03 2010-06-10 Synergy Pharmaceuticals, Inc. Formulations of guanylate cyclase c agonists and methods of use
JP5544747B2 (ja) * 2009-04-21 2014-07-09 王子ホールディングス株式会社 微細繊維状セルロースの製造方法
RU2683654C2 (ru) * 2009-05-28 2019-04-01 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Модифицированная целлюлоза из химического крафт-волокна и способы его изготовления и использования
DE102009029086B4 (de) 2009-09-02 2015-03-12 Schott Ag Solarisationsbeständiges Glas, Verfahren zu seiner Herstellung und seine Verwendung
JP6393037B2 (ja) 2010-09-15 2018-09-19 シナジー ファーマシューティカルズ インコーポレイテッド グアニル酸シクラーゼｃアゴニストの製剤および使用方法
US9616097B2 (en) * 2010-09-15 2017-04-11 Synergy Pharmaceuticals, Inc. Formulations of guanylate cyclase C agonists and methods of use
WO2013002742A1 (en) 2011-06-27 2013-01-03 Bukocel, A.S. Method for preparing powdered cellulose
US20130274149A1 (en) * 2012-04-13 2013-10-17 Schlumberger Technology Corporation Fluids and methods including nanocellulose
JP5953909B2 (ja) * 2012-04-27 2016-07-20 王子ホールディングス株式会社 溶解パルプの製造方法
US10274503B2 (en) 2013-05-08 2019-04-30 Vegenics Pty Limited Methods of using VEGF-C biomarkers for age-related macular degeneration (AMD) diagnosis
JPWO2015037424A1 (ja) * 2013-09-12 2017-03-02 三菱瓦斯化学株式会社 セルロースの製造方法
RU2542562C1 (ru) * 2014-01-27 2015-02-20 Закрытое акционерное общество "Инновационный центр "Бирюч" (ЗАО "ИЦ "Бирюч") Способ получения микрокристаллической целлюлозы для производства картона
KR101686550B1 (ko) * 2014-08-12 2016-12-16 한국원자력연구원 나노셀룰로오스의 제조방법
KR102593055B1 (ko) 2014-11-03 2023-10-25 듀폰 뉴트리션 유에스에이 인코포레이티드 불용해성 셀룰로스 펄프로부터 제조되는 콜로이드성 미세결정질 셀룰로스를 포함하는 효과적인 식물 단백질 음료 안정화제
JP2018070665A (ja) * 2015-03-09 2018-05-10 三菱瓦斯化学株式会社 セルロースの製造方法
JP2018070664A (ja) * 2015-03-09 2018-05-10 三菱瓦斯化学株式会社 セルロースの製造方法
WO2016182867A1 (en) 2015-05-14 2016-11-17 Fmc Corporation Method of making bleached microcrystalline cellulose
JP6187619B2 (ja) * 2016-03-07 2017-08-30 王子ホールディングス株式会社 溶解パルプの製造方法
KR101915102B1 (ko) * 2018-04-26 2018-11-05 주식회사 동구 크리스탈 나노 셀룰로오스의 제조방법

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Publication number Priority date Publication date Assignee Title
NL224413A (hu) * 1957-01-28
CA973661A (en) * 1972-09-29 1975-09-02 Pulp And Paper Research Institute Of Canada Press alkaline extraction of cellulosic pulp
BG19462A1 (hu) * 1973-08-02 1975-06-25
US4745058A (en) * 1984-05-10 1988-05-17 Townsley Philip M Method for producing cellulosic fibers and microcrystalline cellulose
US4756800A (en) * 1986-09-03 1988-07-12 The United States Of America As Represented By The Secretary Of Agriculture Method for producing salts of monoperoxysulfuric acid and simultaneously bleaching pulp
SU1520066A1 (ru) * 1987-07-01 1989-11-07 Институт химии им.В.И.Никитина Способ получени микрокристаллической целлюлозы
US5405953A (en) * 1993-08-03 1995-04-11 Biocontrol Incorporated Microfibrillated oxycellulose
DE4342442C2 (de) * 1993-12-13 1996-11-21 Akzo Nobel Nv Verfahren zur Herstellung von Level-off DP Cellulose (LODP Cellulose) und ihre Desaggregierung zu mikrokristalliner Cellulose
FR2730252B1 (fr) * 1995-02-08 1997-04-18 Generale Sucriere Sa Cellulose microfibrillee et son procede d'obtention a partir de pulpe de vegetaux a parois primaires, notamment a partir de pulpe de betteraves sucrieres.
US5665414A (en) * 1995-04-06 1997-09-09 Edward Mendell Co., Inc. Cellulosic materials for incorporation into food products and methods of making same
US5769934A (en) * 1997-01-15 1998-06-23 Fmc Corporation Method for producing microcrystalline cellulose
RU2119986C1 (ru) * 1997-07-14 1998-10-10 Институт химии Коми научного центра Уральского отделения РАН Способ получения микрокристаллической целлюлозы

Also Published As

Publication number Publication date
KR100520813B1 (ko) 2005-10-12
BR0012204A (pt) 2002-07-30
KR20020035090A (ko) 2002-05-09
AU766766B2 (en) 2003-10-23
IL147427A0 (en) 2004-02-19
FI20012604A (fi) 2002-01-30
AU5783200A (en) 2001-01-22
US20050145351A1 (en) 2005-07-07
US20030131957A1 (en) 2003-07-17
WO2001002441A1 (en) 2001-01-11
TWI225491B (en) 2004-12-21
JP2003504427A (ja) 2003-02-04
NO20016405L (no) 2002-02-11
EP1226179A4 (en) 2002-10-29
AU766766C (en) 2005-09-22
EP1226179A1 (en) 2002-07-31
MXPA02000073A (es) 2006-06-23
NO20016405D0 (no) 2001-12-28
CA2377732A1 (en) 2001-01-11

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