ATE44770T1 - Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien. - Google Patents

Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien.

Info

Publication number: ATE44770T1
Authority: AT; Austria
Prior art keywords: cellulose; glucose; microcrystalline cellulose; level; temperature
Prior art date: 1984-08-02

Application number

AT85305499T

Other languages

English (en)

Inventor

Edward A Delong

Original Assignee

Edward A Delong

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.)

1984-08-02

Filing date

1985-08-01

Publication date

1989-08-15

1985-08-01 Application filed by Edward A Delong filed Critical Edward A Delong

1989-08-15 Application granted granted Critical

1989-08-15 Publication of ATE44770T1 publication Critical patent/ATE44770T1/de

Links

229920002678 cellulose Polymers 0.000 title abstract 8
239000001913 cellulose Substances 0.000 title abstract 8
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title abstract 5
239000008103 glucose Substances 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 4
239000012978 lignocellulosic material Substances 0.000 title abstract 2
235000010980 cellulose Nutrition 0.000 abstract 7
229920000168 Microcrystalline cellulose Polymers 0.000 abstract 5
235000019813 microcrystalline cellulose Nutrition 0.000 abstract 5
239000008108 microcrystalline cellulose Substances 0.000 abstract 5
229940016286 microcrystalline cellulose Drugs 0.000 abstract 5
239000000463 material Substances 0.000 abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
239000013081 microcrystal Substances 0.000 abstract 2
238000006116 polymerization reaction Methods 0.000 abstract 2
239000002131 composite material Substances 0.000 abstract 1
229920005610 lignin Polymers 0.000 abstract 1
210000001724 microfibril Anatomy 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000002791 soaking Methods 0.000 abstract 1
229920001221 xylan Polymers 0.000 abstract 1
150000004823 xylans Chemical class 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Processes Of Treating Macromolecular Substances (AREA)

AT85305499T 1984-08-02 1985-08-01 Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien. ATE44770T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA000460236A CA1198703A (en)	1984-08-02	1984-08-02	Method of producing level off d p microcrystalline cellulose and glucose from lignocellulosic material
EP85305499A EP0170530B1 (de)	1984-08-02	1985-08-01	Verfahren zur Herstellung von Zellulose-Mikrokristallitaggregaten und Glukose aus lignozellulosehaltigen Materialien

Publications (1)

Publication Number	Publication Date
ATE44770T1 true ATE44770T1 (de)	1989-08-15

Family

ID=4128451

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85305499T ATE44770T1 (de)	1984-08-02	1985-08-01	Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien.

Country Status (6)

Country	Link
US (1)	US4645541A (de)
EP (1)	EP0170530B1 (de)
JP (1)	JPS61106601A (de)
AT (1)	ATE44770T1 (de)
CA (1)	CA1198703A (de)
DE (1)	DE3571649D1 (de)

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RU2298562C1 (ru) *	2005-12-19	2007-05-10	Государственное учреждение Институт химии Коми научного центра Уральского отделения Российской Академии наук	Способ получения микрокристаллической целлюлозы
US20090093028A1 (en) *	2007-10-05	2009-04-09	Joy Doran Peterson	Apparatus and methods for treating biomass
FI20085275L (fi) *	2008-04-02	2009-10-09	Hannu Ilvesniemi	Menetelmä biomassan käsittelemiseksi
WO2010009343A2 (en) *	2008-07-16	2010-01-21	Sriya Innovations, Inc.	Nano-catalytic-solvo-thermal technology platform bio-refineries
US8546560B2 (en) *	2008-07-16	2013-10-01	Renmatix, Inc.	Solvo-thermal hydrolysis of cellulose
CA2638150C (en) *	2008-07-24	2012-03-27	Sunopta Bioprocess Inc.	Method and apparatus for conveying a cellulosic feedstock
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US8915644B2 (en)	2008-07-24	2014-12-23	Abengoa Bioenergy New Technologies, Llc.	Method and apparatus for conveying a cellulosic feedstock
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PL2467532T3 (pl)	2009-08-24	2014-11-28	Abengoa Bioenergy New Tech Llc	Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej
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JP5967730B2 (ja)	2011-05-04	2016-08-10	レンマティックス, インコーポレイテッドRenmatix, Inc.	リグノセルロース系バイオマスからのリグニンの製造
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JP2013035885A (ja) *	2011-08-03	2013-02-21	Asahi Organic Chemicals Industry Co Ltd	リグニン、このリグニンを含有する組成物及びこのリグニンの製造方法
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1984
- 1984-08-02 CA CA000460236A patent/CA1198703A/en not_active Expired
1985
- 1985-08-01 EP EP85305499A patent/EP0170530B1/de not_active Expired
- 1985-08-01 DE DE8585305499T patent/DE3571649D1/de not_active Expired
- 1985-08-01 AT AT85305499T patent/ATE44770T1/de not_active IP Right Cessation
- 1985-08-02 JP JP60171001A patent/JPS61106601A/ja active Granted
- 1985-12-04 US US06/804,547 patent/US4645541A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3571649D1 (en)	1989-08-24
EP0170530A3 (en)	1986-10-22
JPS61106601A (ja)	1986-05-24
EP0170530A2 (de)	1986-02-05
US4645541A (en)	1987-02-24
EP0170530B1 (de)	1989-07-19
CA1198703A (en)	1985-12-31
JPH0582844B2 (de)	1993-11-22

Legal Events

Date	Code	Title	Description
1989-12-15	UEP	Publication of translation of european patent specification
1999-05-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE44770T1 (de)	1989-08-15	Verfahren zur herstellung von zellulosemikrokristallitaggregaten und glukose aus lignozellulosehaltigen materialien.
SU1410867A3 (ru)	1988-07-15	Способ гидролиза целлюлозосодержащих материалов
EP0641802A3 (de)	1995-10-04	Verfahren zur Behandlung von Cellulose.
KR890012548A (ko)	1989-09-18	코코아 다이어트성 섬유질이 풍부한 물질의 정제방법
GB2155479A (en)	1985-09-25	Production of cellulose carbamate
KR920016651A (ko)	1992-09-25	셀룰로오즈 섬유질 물질로부터 리그닌 제거 방법
ATE4729T1 (de)	1983-10-15	Verfahren zum gewinnen einer konzentrierten schlempe bei der herstellung von alkohol aus staerke oder staerkehaltigen rohstoffen.
CN111019154A (zh)	2020-04-17	一种从化机浆处理废液中提取木质素和微晶纤维素的方法
ATE26129T1 (de)	1987-04-15	Verfahren zur gewinnung wasserloeslicher saccharide aus cellulosehaltigem material.
CN114351493A (zh)	2022-04-15	一种去除胞间层木质素的方法
KR860008339A (ko)	1986-11-14	셀룰로스 펄프의 제조방법
US2187710A (en)	1940-01-16	Wood cellulose and method of producing same
SU952852A1 (ru)	1982-08-23	Способ активации целлюлозы
US4016207A (en)	1977-04-05	Hydrolyzing di- and tricarboxy celluloses with sulfurous acid
SU1520066A1 (ru)	1989-11-07	Способ получени микрокристаллической целлюлозы
FR2317415A1 (fr)	1977-02-04	Procede et installation pour la recuperation de vieux papiers par separation d'encre
US2159643A (en)	1939-05-23	Method for producing cellulose esters
SU372305A1 (ru)	1973-03-01	Способ получения целлюлозы
KR950000057A (ko)	1995-01-03	수액발효식품의 제조방법
SU907004A1 (ru)	1982-02-23	Способ активации целлюлозы
SU651025A1 (ru)	1979-03-05	Способ приготовлени питательного субстрата дл производства кормовых дрожжей
SU1035110A1 (ru)	1983-08-15	Способ получени целлюлозы
SU1043214A1 (ru)	1983-09-23	Способ отбелки целлюлозы
FI855030A7 (fi)	1987-06-18	Foerfarande foer framstaellning av mikrokristallin cellulosa med en bestaemd dp-nivao och glukos av ett lignocellulosamaterial.
NO920830L (no)	1992-09-09	Fremgangsmaate for delignifisering av celluloseholdige raastoffer