AR076628A1 - Carbohidratos - Google Patents

Carbohidratos

Info

Publication number
AR076628A1
AR076628A1 ARP090101552A ARP090101552A AR076628A1 AR 076628 A1 AR076628 A1 AR 076628A1 AR P090101552 A ARP090101552 A AR P090101552A AR P090101552 A ARP090101552 A AR P090101552A AR 076628 A1 AR076628 A1 AR 076628A1
Authority
AR
Argentina
Prior art keywords
carboxylic acid
saccharide units
carbohydrates
titration
ester
Prior art date
Application number
ARP090101552A
Other languages
English (en)
Inventor
Marshall Medoff
Original Assignee
Xyleco Inc
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 Xyleco Inc filed Critical Xyleco Inc
Publication of AR076628A1 publication Critical patent/AR076628A1/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • 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
    • C08B15/05—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur
    • C08B15/06—Derivatives containing elements other than carbon, hydrogen, oxygen, halogens or sulfur containing nitrogen, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Reivindicacion 1: Un material caracterizado porque una variedad de unidades sacárido dispuestas en una cadena molecular, en donde entre aproximadamente 1 de cada 2 y aproximadamente 1 de cada 250 unidades sacárido comprenden un grupo ácido carboxílico o un éster o sal de los mismos, en donde el numero de grupos ácido carboxílico se determina por titulacion.
ARP090101552A 2008-04-30 2009-04-29 Carbohidratos AR076628A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4940508P 2008-04-30 2008-04-30
US7353008P 2008-06-18 2008-06-18
US7367408P 2008-06-18 2008-06-18
US13945308P 2008-12-19 2008-12-19
US12/417,723 US20090312537A1 (en) 2008-04-30 2009-04-03 Carbohydrates

Publications (1)

Publication Number Publication Date
AR076628A1 true AR076628A1 (es) 2011-06-29

Family

ID=40886420

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101552A AR076628A1 (es) 2008-04-30 2009-04-29 Carbohidratos

Country Status (3)

Country Link
US (2) US20090312537A1 (es)
AR (1) AR076628A1 (es)
WO (1) WO2009134746A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7984567B2 (en) * 2008-10-07 2011-07-26 Christ Bill Bertakis Apparatus for cleaning simulated hair articles
KR101874766B1 (ko) 2008-10-28 2018-07-04 질레코 인코포레이티드 탄화수소-함유 재료의 처리방법
UA109030C2 (xx) * 2008-11-17 2015-07-10 Ксилеко, Инк. Переробка біомаси
MX357819B (es) 2009-05-28 2018-07-25 Gp Cellulose Gmbh Star Celulosa modificada a partir de fibra kraft química y métodos para elaborarla y su uso.
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
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
PL2488918T3 (pl) 2009-10-14 2018-11-30 Xyleco, Inc. Znakowanie produktów papierowych
CN103703184B (zh) 2011-05-23 2016-09-07 Gp纤维素股份有限公司 具有改进的白度和亮度的针叶树材牛皮纸纤维及其制造和使用方法
AU2013207797B2 (en) 2012-01-12 2017-05-25 Gp Cellulose Gmbh A low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same
AU2013249725B2 (en) 2012-04-18 2017-04-20 Gp Cellulose Gmbh The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products
JP6472758B2 (ja) 2013-02-08 2019-02-20 ゲーペー ツェルローゼ ゲーエムベーハー 改善されたα−セルロース含量を有する軟材クラフト繊維およびその化学セルロース製品の生産における使用
AU2014229520B2 (en) 2013-03-14 2017-09-21 Gp Cellulose Gmbh A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
MX357604B (es) 2013-03-15 2018-07-16 Gp Cellulose Gmbh Una fibra kraft de baja viscosidad que tiene un contenido de carboxilo mejorado, y metodos para fabricar y usar la misma.
KR102292422B1 (ko) * 2013-09-06 2021-08-20 롬 앤드 하아스 컴패니 균일한 다층 폴리머 코팅물을 갖는 산화금속 입자
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
WO2016019374A2 (en) * 2014-08-01 2016-02-04 Valicor, Inc. Protein product
CA3040734A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
CN110653242A (zh) * 2019-10-11 2020-01-07 台州市椒江蒙特智能装备有限公司 一种纤维材料快速降解设备
CN111713598A (zh) * 2020-06-11 2020-09-29 海南大学 一种多菌种发酵椰蓉制备生物饲料的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352773A (en) * 1964-09-16 1967-11-14 Gillette Res Inst Inc Method of degrading polysaccharides using light radiation and a watersoluble metal or nitrogen base salt of nitrous or hyponitric acid
US4035569A (en) * 1970-05-25 1977-07-12 Schweiger Richard Georg Preparation of cellulose nitrite
US4069122A (en) * 1975-12-01 1978-01-17 E. I. Du Pont De Nemours And Company Molecular-weight reduction of nitrocellulose by electron beam radiation
GB1593513A (en) * 1977-10-01 1981-07-15 Statni Vyzkumny Ustav Textilni Method of preparing oxidized cellulose and salts thereof
US4486459A (en) * 1979-11-26 1984-12-04 Thompson Jerome B Process for preparing cellulose
US4364393A (en) * 1981-05-06 1982-12-21 Yasnitsky Boris G Absorbable surgical suture material based on monocarboxycellulose and method for producing the same
EP0138703B1 (en) * 1983-10-14 1989-07-26 EASTMAN KODAK COMPANY (a New Jersey corporation) Carboxylated cellulose ester
DE19516151A1 (de) * 1995-05-03 1996-11-07 Sven Siegle Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung
US6500777B1 (en) * 1996-06-28 2002-12-31 Ethicon, Inc. Bioresorbable oxidized cellulose composite material for prevention of postsurgical adhesions
US6605350B1 (en) * 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
ATE209661T1 (de) * 1997-01-30 2001-12-15 Alpenstock Holdings Ltd Cellulosederivate
US6627749B1 (en) * 1999-11-12 2003-09-30 University Of Iowa Research Foundation Powdered oxidized cellulose
EP1188773A1 (en) * 2000-08-30 2002-03-20 Nicox S.A. Nitroderivatives of polysaccharides
WO2002022172A2 (en) * 2000-09-14 2002-03-21 University Of Iowa Research Foundation Powdered/microfibrillated cellulose
FR2831171B1 (fr) * 2001-10-24 2007-02-02 Rhodia Chimie Sa Procede de preparation d'acide poly-ou copoly-glucuronique
FR2854161B1 (fr) * 2003-04-28 2008-02-22 Centre Nat Rech Scient Derives de polysaccharides cristallins, procedes pour leur obtention et leurs applications
WO2005047339A1 (en) * 2003-10-28 2005-05-26 University Of Iowa Research Foundation Biodegradable oxidized cellulose esters and their uses as microspheres
DE102006004042A1 (de) * 2006-01-28 2007-08-02 Wolff Cellulosics Gmbh & Co. Kg Herstellung von 6-Carboxy-Cellulosenitraten
AT503612A1 (de) * 2006-05-10 2007-11-15 Chemiefaser Lenzing Ag Verfahren zur herstellung eines zellstoffes
CA2823043C (en) * 2006-10-26 2014-08-19 Xyleco, Inc. Methods of processing biomass comprising electron-beam radiation

Also Published As

Publication number Publication date
US8063201B2 (en) 2011-11-22
US20090312537A1 (en) 2009-12-17
WO2009134746A1 (en) 2009-11-05
US20110065910A1 (en) 2011-03-17

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