BR8603731A - PROCESS AND LIQUID COMPOSITION TO MODIFY THE STRUCTURE OF LIGNOCELLULOSIC MATERIALS - Google Patents

PROCESS AND LIQUID COMPOSITION TO MODIFY THE STRUCTURE OF LIGNOCELLULOSIC MATERIALS

Info

Publication number
BR8603731A
BR8603731A BR8603731A BR8603731A BR8603731A BR 8603731 A BR8603731 A BR 8603731A BR 8603731 A BR8603731 A BR 8603731A BR 8603731 A BR8603731 A BR 8603731A BR 8603731 A BR8603731 A BR 8603731A
Authority
BR
Brazil
Prior art keywords
modify
liquid composition
lignocellulosic materials
lignocellulosic
materials
Prior art date
Application number
BR8603731A
Other languages
Portuguese (pt)
Inventor
Kenneth W Baierl
Raymond A Young
Timothy R Young
Original Assignee
Biodyne Chemicals 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 Biodyne Chemicals Inc filed Critical Biodyne Chemicals Inc
Publication of BR8603731A publication Critical patent/BR8603731A/en

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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
BR8603731A 1985-07-26 1986-07-25 PROCESS AND LIQUID COMPOSITION TO MODIFY THE STRUCTURE OF LIGNOCELLULOSIC MATERIALS BR8603731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75959185A 1985-07-26 1985-07-26

Publications (1)

Publication Number Publication Date
BR8603731A true BR8603731A (en) 1987-03-10

Family

ID=25056238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603731A BR8603731A (en) 1985-07-26 1986-07-25 PROCESS AND LIQUID COMPOSITION TO MODIFY THE STRUCTURE OF LIGNOCELLULOSIC MATERIALS

Country Status (8)

Country Link
EP (1) EP0211558A3 (en)
JP (1) JPS6269893A (en)
CN (1) CN86105219A (en)
AU (1) AU6049386A (en)
BR (1) BR8603731A (en)
DK (1) DK353886A (en)
FI (1) FI863069A (en)
NO (1) NO863018L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721528D0 (en) * 1987-09-14 1987-10-21 Shell Int Research Pulping lignocellulose-containing material
EP0325891A1 (en) * 1988-01-25 1989-08-02 Kunz Holding Gmbh & Co. Kg Process for obtaining bleached cellulose pulp
EP0485150A1 (en) * 1990-11-06 1992-05-13 Biodyne Chemical Inc. Pulping processes, extraction of lignin and composition of matter for use in such processes
US5730837A (en) * 1994-12-02 1998-03-24 Midwest Research Institute Method of separating lignocellulosic material into lignin, cellulose and dissolved sugars
AT404478B (en) * 1996-02-02 1998-11-25 Impco Voest Alpine Pulp Tech Cooking liquor containing low b.pt. solvents and quinone reducing catalysts - contains alkali sulphite(s) and sulphide(s) in aqueous solution
EP2489780B1 (en) * 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integrated process for the selective fractionation and separation of lignocellulose in its main components
AU2013256049B2 (en) * 2012-05-03 2017-02-16 Virdia, Inc. Methods for treating lignocellulosic materials
KR20160007537A (en) 2013-05-03 2016-01-20 버디아, 인크. Methods for preparing thermally stable lignin fractions
CA2954274C (en) 2014-07-09 2024-02-13 Virdia, Inc. Methods for separating and refining lignin from black liquor and compositions thereof
WO2017086887A2 (en) * 2015-11-16 2017-05-26 Ptt Global Chemical Public Company Limited A process for fractionation of ugnocellulosic biomass
WO2022125709A1 (en) * 2020-12-09 2022-06-16 Virdia, Llc Methods for extracting lignin
WO2024017949A1 (en) * 2022-07-19 2024-01-25 Katholieke Universiteit Leuven Lignocellulosic biomass refinery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024689A (en) * 1934-02-16 1935-12-17 Celanese Corp Production of cellulose from ligno-cellulosic materials
US3553076A (en) * 1968-01-22 1971-01-05 Weyerhaeuser Co Non-catalytic process for the production of cellulose from lignocellulosic materials using acetic acid
JPS6044430B2 (en) * 1978-09-22 1985-10-03 東洋紡績株式会社 Melt-resistant processing method for synthetic polymer molded products
JPS5846176A (en) * 1981-09-10 1983-03-17 帝人株式会社 Water and oil repellent process of polyamide synthetic fiber
JPS59163474A (en) * 1983-03-04 1984-09-14 旭化成株式会社 Production of anti-bacterial polyamide fiber
JPS61102492A (en) * 1984-10-23 1986-05-21 ユニチカ株式会社 Enhancement of dye fastness

Also Published As

Publication number Publication date
NO863018L (en) 1987-01-27
EP0211558A3 (en) 1987-05-27
NO863018D0 (en) 1986-07-25
EP0211558A2 (en) 1987-02-25
JPS6269893A (en) 1987-03-31
DK353886A (en) 1987-03-20
FI863069A0 (en) 1986-07-25
DK353886D0 (en) 1986-07-25
AU6049386A (en) 1987-03-19
CN86105219A (en) 1987-02-25
FI863069A (en) 1987-01-27

Similar Documents

Publication Publication Date Title
BR8900531A (en) STABLE LIQUID COMPOSITION FOR LAUNDRY AND PROCESS TO PRODUCE A LIQUID COMPOSITION FOR LAUNDRY
BR8500701A (en) PROCESS FOR THE PREPARATION OF MATERIALS AND EMPLOYMENT
BR8705532A (en) LIQUID DETERGENT COMPOSITION AND PROCESS FOR THE MANUFACTURE OF A DETERGENT COMPOSITION IN PARTICLES
BR8506043A (en) AMORPHIC MATERIALS UNITED IN LIQUID PHASE AND PROCESS FOR THE PREPARATION OF THE SAME
BR8501933A (en) PROCESS TO OBSERVE IF A STORED PRODUCT EXCEEDED A TEMPERATURE AND ASSEMBLY FOR USE IN THE PROCESS
BR8606045A (en) PROCESS TO PREPARE A SPONGE AND PROCESS TO ABSORB A LIQUID
BR8606874A (en) POLYURETHANE FORMING COMPOSITION USED TO COVER TEXTILES AND PROCESS FOR THE PREPARATION OF TEXTILES COATED WITH POLYURETHANE
PT83722B (en) A process for the preparation of a liquid detergent composition comprising paraffin-sulfonate
BR8401698A (en) LIQUID COMPOSITION AND PROCESS TO COVER SUBSTRATES
BR8306147A (en) MULTIPLICE CONSTRUCTION CONTAINER AND PROCESS TO MANUFACTURE THE SAME
BR8606654A (en) LUBRICATING COMPOSITION AND PROCESS TO PRODUCE A LUBRICATING COMPOSITION
BR8804232A (en) WATER THIXOTROPIC LIQUID COMPOSITION, PROCESS TO CLEAN CRAZY AND PROCESS TO IMPROVE THE STABILITY OF A THIXOTROPIC COMPOSITION
BR8607194A (en) PROCESS OF PREPARATION OF CONSTRUCTION MATERIALS
BR8503078A (en) PROCESS TO STABILIZE A ISOTIAZOLONE SOLUTION AND STABILIZED SOLUTION CONTAINING ISOTIAZOLONE
BR8602622A (en) PROCESS TO PREPARE POLYPOXIDES
BR8807544A (en) LIQUID SEPARATOR AND PROCESS TO SEPARATE COMPONENTS FROM A LIQUID MIXTURE
BR8506359A (en) PROCESS TO SYNTHESIZE CRYSTALLINE MATERIAL
BR8502554A (en) PROCESS TO SEPARATE SOLID PARTICLES AND GASEOUS MATERIALS AND APPLIANCE TO PERFORM THE PROCESS
BR8603731A (en) PROCESS AND LIQUID COMPOSITION TO MODIFY THE STRUCTURE OF LIGNOCELLULOSIC MATERIALS
BR8601800A (en) PROCESS TO IMPROVE THE PROPERTIES OF A HYDROCARBON COMPOSITION
BR8807066A (en) PROCESS TO PREPARE MATERIALS CONTAINING ISOCIANURATE RING
BR8606161A (en) LIQUID DETERGENT COMPOSITION AND PROCESS FOR ITS PREPARATION
BR8204607A (en) LIQUID DETERGENT COMPOSITION LIQUID DETERGENT AND PROCESS TO PREPARE LIQUID DETERGENT
BR8703668A (en) PROCESS FOR BENDING THERMOPLASTIC MATERIALS AND DEVICE TO PERFORM THE PROCESS
BR8902665A (en) PROCESS FOR DESIGNIFICATION OF LIGNOCELLULOSIC MATERIAL