ECSP10010435A - Proceso para la acetilación de madera y producto del mismo - Google Patents

Proceso para la acetilación de madera y producto del mismo

Info

Publication number
ECSP10010435A
ECSP10010435A EC2010010435A ECSP10010435A ECSP10010435A EC SP10010435 A ECSP10010435 A EC SP10010435A EC 2010010435 A EC2010010435 A EC 2010010435A EC SP10010435 A ECSP10010435 A EC SP10010435A EC SP10010435 A ECSP10010435 A EC SP10010435A
Authority
EC
Ecuador
Prior art keywords
wood
product
class
acetylation
durability
Prior art date
Application number
EC2010010435A
Other languages
English (en)
Inventor
Kapil Girotra
Original Assignee
Titan Wood Ltd
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
Priority claimed from GB0801880A external-priority patent/GB0801880D0/en
Priority claimed from GB0814785A external-priority patent/GB0814785D0/en
Application filed by Titan Wood Ltd filed Critical Titan Wood Ltd
Publication of ECSP10010435A publication Critical patent/ECSP10010435A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/36—Aliphatic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0466—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas
    • B05D3/0473—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas for heating, e.g. vapour heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B27K3/346—Grafting onto wood fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0214—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Un proceso para la acetilación de la madera que comprende sumergir la madera en un fluido de acetilación bajo presión, y calentar posteriormente la madera bajo condiciones controladas para iniciar dos reacciones exotérmicas distintas. El proceso permite el aprovechamiento simultáneo de grandes cantidades de tamaños comerciales de madera que tienen una durabilidad clase 4 o clase 5 con un único producto durabilidad clase 1 o clase 2.
EC2010010435A 2008-02-01 2010-08-31 Proceso para la acetilación de madera y producto del mismo ECSP10010435A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0801880A GB0801880D0 (en) 2008-02-01 2008-02-01 Process and product thereof
GB0814785A GB0814785D0 (en) 2008-08-13 2008-08-13 Process and product thereof II
GB0823012A GB0823012D0 (en) 2008-02-01 2008-12-18 Process and product thereof

Publications (1)

Publication Number Publication Date
ECSP10010435A true ECSP10010435A (es) 2010-09-30

Family

ID=40469343

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2010010435A ECSP10010435A (es) 2008-02-01 2010-08-31 Proceso para la acetilación de madera y producto del mismo

Country Status (19)

Country Link
US (2) US8512815B2 (es)
EP (2) EP2242624B1 (es)
JP (2) JP5749019B2 (es)
KR (1) KR101591030B1 (es)
CN (1) CN103481342B (es)
AU (1) AU2009208791B2 (es)
BR (1) BRPI0906605A2 (es)
CA (2) CA2921442C (es)
DK (1) DK2242624T3 (es)
EC (1) ECSP10010435A (es)
ES (1) ES2611460T3 (es)
GB (2) GB2456915B (es)
IL (1) IL207186A0 (es)
MA (1) MA32127B1 (es)
MY (2) MY180246A (es)
NZ (1) NZ586948A (es)
TW (2) TWI577520B (es)
WO (1) WO2009095687A1 (es)
ZA (1) ZA201005240B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8487223B2 (en) 2005-09-22 2013-07-16 Eastman Chemical Company Microwave reactor having a slotted array waveguide
WO2007038196A2 (en) 2005-09-22 2007-04-05 Eastman Chemical Company Microwave reactor having a slotted array waveguide coupled to a waveguide bend
CN103481342B (zh) 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材
US8906466B2 (en) 2009-06-25 2014-12-09 Eastman Chemical Company Esterified lignocellulosic materials and methods for making them
US20100331531A1 (en) * 2009-06-25 2010-12-30 Eastman Chemical Company Methods for esterifying lignocellulosic material
CN102822282B (zh) * 2010-02-04 2016-03-02 泰坦木业有限公司 用于木材部分的乙酰化的方法
DE102010031892B4 (de) 2010-07-21 2019-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Faserverstärkte Verbundstoffe, Verfahren zu deren Herstellung sowie deren Verwendung
CA2810920C (en) * 2010-09-17 2017-08-15 Titan Wood Limited Treatment of wood pieces
US20120160835A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave barrier system
IN2014CN02725A (es) 2011-09-28 2015-07-03 Titan Wood Ltd
EP2623281A1 (en) * 2012-01-31 2013-08-07 Titan Wood Limited Acetylated wood
CN104284905B (zh) * 2012-02-07 2017-06-09 泰坦木业有限公司 木材乙酰化的方法和乙酰化木材
US20130202789A1 (en) * 2012-02-08 2013-08-08 Eastman Chemical Company Methods of acetylation of wood involving multiple acetylation cycles
CN104470631B (zh) 2012-05-22 2018-01-26 泰坦木业有限公司 用于木材改性的反应器系统和方法
US20140065340A1 (en) * 2012-08-29 2014-03-06 Eastman Chemical Company Moisturized acetylated wood and methods for making the same
CN103659967B (zh) * 2012-09-05 2016-03-09 中国林业科学研究院木材工业研究所 一种乙酰化纤维材料的处理方法和由该方法得到的材料
GB2511121B (en) * 2013-02-26 2017-10-04 Medite Europe Ltd Process for manufacturing products from acetylated wood fibre
GB2511120B (en) * 2013-02-26 2017-06-21 Medite Europe Ltd Acetylated wood fibre
NL2013034C2 (nl) 2013-06-20 2015-01-27 Volkerrail Nederland B V Geluidscherm langs een openbare weg of spoorweg.
CN103522377B (zh) * 2013-09-27 2015-09-23 上海华谊能源化工有限公司 一种用于木材乙酰化生产的装置系统及工艺
EP3142837B1 (en) * 2014-05-13 2018-12-05 Tricoya Technologies Ltd Method for the modification of wood
CA2955083C (en) 2014-07-16 2023-02-28 Tricoya Technologies Ltd Process for the acetylation of wood
GB201412839D0 (en) * 2014-07-18 2014-09-03 Tricoya Technologies Ltd Wood acetylation process
EP3183100B1 (en) * 2014-08-19 2021-03-31 Rhodia Acetow GmbH Process for the recovery of carboxylic acid and wood treatment process
US11338468B2 (en) 2015-04-13 2022-05-24 Tricoya Technologies Ltd. Method for continuous acetylation of wood elements
CN107666994B (zh) * 2015-04-13 2021-08-10 特里高亚科技有限公司 木材元件的连续乙酰化方法
WO2016166177A1 (en) * 2015-04-13 2016-10-20 Tricoya Technologies Ltd Method for the acetylation of wood
CN105128107A (zh) * 2015-06-24 2015-12-09 南通亚振东方家具有限公司 一种乙酰化木材的处理方法
CN106217547B (zh) * 2016-08-15 2017-11-03 东阳市荣轩工艺品有限公司 一种提升红木尺寸稳定性的处理方法
EP4234190A3 (en) 2018-04-13 2023-12-06 Tricoya Technologies Ltd Acetylated wood and method of making same
ES2960018T3 (es) 2019-02-01 2024-02-29 Tricoya Tech Ltd Tablero de madera de caucho acetilada
ES3040747T3 (en) 2019-05-22 2025-11-04 Basf Se Fibre mouldings
CN115989213A (zh) 2020-07-28 2023-04-18 泰坦木业有限公司 木材乙酰化流体的纯化
CA3214770A1 (en) 2021-03-25 2022-09-29 Peter Klaas A combined process of hydrolysis and esterification of wood
WO2024002448A1 (en) 2022-06-29 2024-01-04 Alpha Holding Brande Aps Elevated pressure hybrid wood modification
CN119894986A (zh) 2022-09-16 2025-04-25 国立大学法人京都大学 组合物
EP4615596A1 (en) 2022-11-09 2025-09-17 Tricoya Technologies Ltd Purification of acetic acid by heteroazeotropic distillation with water
EP4688720A1 (en) 2023-03-31 2026-02-11 Titan Wood Limited Production of acetic acid anhydride
WO2026012605A1 (en) 2023-07-14 2026-01-15 Titan Wood Limited Process for the acetylation of wood
CN121605097A (zh) 2023-07-28 2026-03-03 泰坦木业有限公司 降低乙酸腐蚀性
AU2024317084A1 (en) 2023-07-28 2026-02-19 Titan Wood Limited Acetylated wood colouring process

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094431A (en) * 1961-03-22 1963-06-18 Koppers Co Inc Process of acetylating wood
US3183114A (en) * 1961-04-24 1965-05-11 American Mach & Foundry Treatment of wood with ethylene oxide gas or propylene oxide gas
NL299220A (es) * 1962-10-15 1900-01-01
US3720661A (en) * 1971-01-05 1973-03-13 Rhodiaceta Process for producing acetylated regenerated cellulose articles
JPS587310A (ja) * 1982-05-24 1983-01-17 大建工業株式会社 木質材
DE3581737D1 (de) * 1985-08-28 1991-03-14 A Cell Acetyl Cellulosics Verfahren zur verbesserung von dimensionsbestaendigkeit und vom biologischen widerstand von lignocellulosestoff.
JPS63147602A (ja) * 1986-12-11 1988-06-20 大倉工業株式会社 改質木材の製法
JPH0720605B2 (ja) * 1987-02-13 1995-03-08 大建工業株式会社 木質材の改質方法
JPH02155604A (ja) * 1988-12-07 1990-06-14 Sanyo Kokusaku Pulp Co Ltd 改質木材の製造方法
JPH0681685B2 (ja) * 1989-03-10 1994-10-19 永大産業株式会社 アセチル化木材の製造方法
JPH079411A (ja) * 1993-06-25 1995-01-13 Sumitomo Chem Eng Kk セルロース含有材のアセチル化法および改質木材の製造方法
GB9403509D0 (en) 1994-02-24 1994-04-13 Bp Chem Int Ltd Acetylation of lignocellulosic materials
DE69411887T2 (de) * 1994-05-04 1999-04-15 Stichting Hout Research (Shr), Maarssen Verfahren zur Acetylierung von Holz
WO2002006046A1 (en) * 2000-07-14 2002-01-24 Board Of Control Of Michigan Technological University Wood-based composite board and method of manufacture
AT500342B1 (de) * 2002-11-28 2006-08-15 Ami Agrolinz Melamine Int Gmbh Verfahren zur herstellung von acetyliertem holz
JP2004262152A (ja) * 2003-03-03 2004-09-24 Hokusan Kk 年輪突板／透明板積層体の製造方法
US7300705B2 (en) * 2003-06-23 2007-11-27 Weyerhaeuser Company Methods for esterifying hydroxyl groups in wood
KR100543652B1 (ko) 2003-10-16 2006-01-20 주식회사 엘지화학 목질가공품의 치수안정화 및 가공방법
NZ531217A (en) 2004-02-18 2005-12-23 Nz Forest Research Inst Ltd Impregnation process
JP4686775B2 (ja) * 2006-02-15 2011-05-25 独立行政法人森林総合研究所 木材の改質方法
CN103481342B (zh) 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材

Also Published As

Publication number Publication date
EP2242624B1 (en) 2016-11-02
US9393762B2 (en) 2016-07-19
KR101591030B1 (ko) 2016-02-02
GB2456915A (en) 2009-08-05
ZA201005240B (en) 2011-03-30
US8512815B2 (en) 2013-08-20
GB2485945B (en) 2012-07-18
US20130295365A1 (en) 2013-11-07
KR20100114897A (ko) 2010-10-26
GB2485945A (en) 2012-05-30
CN103481342A (zh) 2014-01-01
GB2456915B (en) 2011-07-06
TWI577520B (zh) 2017-04-11
MY155134A (en) 2015-09-15
CA2921442C (en) 2019-11-12
MA32127B1 (fr) 2011-03-01
EP2242624A1 (en) 2010-10-27
US20110045268A1 (en) 2011-02-24
WO2009095687A1 (en) 2009-08-06
NZ586948A (en) 2012-10-26
AU2009208791A1 (en) 2009-08-06
TW201507832A (zh) 2015-03-01
IL207186A0 (en) 2010-12-30
DK2242624T3 (en) 2017-02-06
CA2713402A1 (en) 2009-08-06
ES2611460T3 (es) 2017-05-09
JP5749019B2 (ja) 2015-07-15
MY180246A (en) 2020-11-25
GB0901554D0 (en) 2009-03-11
JP2014208489A (ja) 2014-11-06
CA2921442A1 (en) 2009-08-06
TWI480145B (zh) 2015-04-11
CN103481342B (zh) 2018-09-07
TW200940297A (en) 2009-10-01
BRPI0906605A2 (pt) 2015-07-07
JP5977286B2 (ja) 2016-08-24
CA2713402C (en) 2016-05-03
JP2011510842A (ja) 2011-04-07
GB201204313D0 (en) 2012-04-25
AU2009208791B2 (en) 2013-09-19
EP2818287A1 (en) 2014-12-31

Similar Documents

Publication Publication Date Title
GB2456915B (en) Proocess and product thereof
PH12017500155B1 (en) Aerosol provision system
CL2016002511A1 (es) Sistema para preparar productos refrigerados o congelados
FR2988591B1 (fr) Composition de coloration mettant en oeuvre le (2,5-diaminophenyl)ethanol, un polymere cellulosique dans un milieu riche en corps gras, le procede de coloration et le dispositif
PH12014502503A1 (en) Thermally conducting rods for use in aerosol-generating articles
MX393734B (es) Dispositivo de ejercicio portátil para barra de ballet.
MX2015012493A (es) Sistema de control de humedad para productos de madera.
CL2008002486A1 (es) Comprimido divisible de liberacion modificada que comprende glicazida, un derivado de celulosa elegido entre: hmc, hec, hpc y/o hpmc y un aglutinante elegido entre: maltodextrina, polividona o hpmc; uso para tratar diabetes.
AR106935A1 (es) Diacuerpos monovalentes biespecíficos que son capaces de unir cd19 y cd3, y usos de los mismos
MX2018003018A (es) Matriz de tejido perforado.
CL2008002149A1 (es) Metodo de preparacion de cilindro para un articulo de fumar, que comprende proporcionar un material para formar un cilindro, proporcionar un soporte solido dentro del cilindro, un elemento formador de cilindro y un pasaje alargado con una porcion distal, traer el soporte a traves del pasaje contactandolo con el material, aparato, cilindro.
MX384739B (es) Artículo que contiene celulosa, biotecnológicamente producida, para uso dermatológico.
CL2016003425A1 (es) Método para el tratamiento de lodos biológicos
EP3819575A3 (en) Drying apparatus
CL2017000578A1 (es) Tratamiento del cáncer con el inhibidor de la alfa-amilasa en los animales de compañia
CL2013002107A1 (es) Uso de un fluido viscoelastico acuoso para producir un producto medicinal para el tratamiento quirurjico del ojo, que comprende a) por lo menos un polimero de aumento de la viscosidad a una concentracion de 0,01-30%, b) un valor de ph que oscila de 6 a 8,5 y c) una osmolaridad que oscila de 200 a 400 mosmol/l.
AR067608A1 (es) Sistema y metodo para medir la gelatinizacion del almidon
UY31787A (es) Sistema para perfeccionar, aprestar e innovar nutricionalmente los aceites de uso alimentario
UY31665A (es) Proceso y producto del mismo
AR103141A1 (es) Proceso para tratamiento de lana y productos
AR070427A1 (es) Proceso de acetilacion de la madera y madera obtenida por dicho proceso
AR101821A2 (es) Madera acetilada, pieza de madera acetilada y proceso para la acetilación de madera
Janczewski et al. Interval incidence coloring of bipartite graphs
Safarinejad Retraction statement: analysis of association between the 5-HTTLPR and STin2 polymorphisms in the serotonin-transporter gene and clinical response to a selective serotonin reuptake inhibitor (sertraline) in patients with premature ejaculation
ES2523513B1 (es) Procedimiento de evitación de aromas indeseables en productos líquidos alimentarios