[go: up one dir, main page]

CL2012002028A1 - Hidrogel nanocompuesto que comprende un polimero hidrofilico entrecruzado por un agente de entrecruzamiento que comprende celulosa nanocristalina (ncc) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la ncc y un segundo grupo funcional acoplado a dicho polimero. - Google Patents

Hidrogel nanocompuesto que comprende un polimero hidrofilico entrecruzado por un agente de entrecruzamiento que comprende celulosa nanocristalina (ncc) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la ncc y un segundo grupo funcional acoplado a dicho polimero.

Info

Publication number
CL2012002028A1
CL2012002028A1 CL2012002028A CL2012002028A CL2012002028A1 CL 2012002028 A1 CL2012002028 A1 CL 2012002028A1 CL 2012002028 A CL2012002028 A CL 2012002028A CL 2012002028 A CL2012002028 A CL 2012002028A CL 2012002028 A1 CL2012002028 A1 CL 2012002028A1
Authority
CL
Chile
Prior art keywords
ncc
functional group
group coupled
modifier
polymer
Prior art date
Application number
CL2012002028A
Other languages
English (en)
Inventor
Shunxing Su
Wadood Y Hamad
Original Assignee
Fpinnovations
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 Fpinnovations filed Critical Fpinnovations
Publication of CL2012002028A1 publication Critical patent/CL2012002028A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nanotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Hidrogel nanocompuesto que comprende un polímero hidrofílico entrecruzado por un agente de entrecruzamiento que contiene celulosa nanocristalina (NCC) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la NCC y un segundo grupo funcional acoplado a dicho polímero; método para preparar dicho hidrogel; dispositivo médico; dispositivo de higiene absorbente.
CL2012002028A 2010-01-22 2012-07-20 Hidrogel nanocompuesto que comprende un polimero hidrofilico entrecruzado por un agente de entrecruzamiento que comprende celulosa nanocristalina (ncc) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la ncc y un segundo grupo funcional acoplado a dicho polimero. CL2012002028A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28231910P 2010-01-22 2010-01-22

Publications (1)

Publication Number Publication Date
CL2012002028A1 true CL2012002028A1 (es) 2012-11-30

Family

ID=44306343

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012002028A CL2012002028A1 (es) 2010-01-22 2012-07-20 Hidrogel nanocompuesto que comprende un polimero hidrofilico entrecruzado por un agente de entrecruzamiento que comprende celulosa nanocristalina (ncc) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la ncc y un segundo grupo funcional acoplado a dicho polimero.

Country Status (10)

Country Link
US (1) US8828434B2 (es)
EP (1) EP2526150B1 (es)
JP (1) JP2013517353A (es)
CN (1) CN102834454A (es)
AU (1) AU2011207070A1 (es)
BR (1) BR112012018018A2 (es)
CA (1) CA2786738C (es)
CL (1) CL2012002028A1 (es)
RU (1) RU2012136136A (es)
WO (1) WO2011088562A1 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102884128A (zh) * 2010-02-18 2013-01-16 Fp创新研究中心 基于纳米晶纤维素(ncc)的热塑性纳米复合材料
US9751969B2 (en) 2011-09-13 2017-09-05 Celluforce Inc. NCC-based supramolecular materials for thermoplastic and thermoset polymer composites
US20130274149A1 (en) * 2012-04-13 2013-10-17 Schlumberger Technology Corporation Fluids and methods including nanocellulose
US20150072902A1 (en) * 2012-04-13 2015-03-12 Schlumberger Technology Corporation Fluids and Methods Including Nanocellulose
US20140074231A1 (en) * 2012-09-07 2014-03-13 Regents Of The University Of Minnesota Biocompatible compositions and methods of manufacture
CA2890653C (en) 2012-11-12 2019-01-08 Celluforce Inc. Ncc as functional scaffold for amine-cured epoxy nanocomposite materials of tunable properties
CA2901498A1 (en) * 2013-02-20 2014-08-28 Celluforce Inc. Tunable and responsive photonic hydrogels comprising nanocrystalline cellulose
US9656914B2 (en) 2013-05-01 2017-05-23 Ecolab Usa Inc. Rheology modifying agents for slurries
US9303360B2 (en) 2013-08-08 2016-04-05 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
US9034145B2 (en) 2013-08-08 2015-05-19 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
US9410288B2 (en) * 2013-08-08 2016-08-09 Ecolab Usa Inc. Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
KR102229102B1 (ko) * 2013-10-01 2021-03-16 에코랍 유에스에이 인코퍼레이티드 제지 공정에서의 보유, 습윤 지력, 및 건조 지력을 증가시키기 위한 나노결정상 셀룰로오즈 및 폴리머 그라프팅된 나노결정상 셀룰로오즈의 사용
US9834730B2 (en) 2014-01-23 2017-12-05 Ecolab Usa Inc. Use of emulsion polymers to flocculate solids in organic liquids
KR20160140726A (ko) * 2014-03-27 2016-12-07 멜로디아 리미티드 흡수성 물질 및 캡슐화 물질로서 나노결정성 셀룰로오스
BR112017006012A2 (pt) 2014-09-26 2017-12-19 Renmatix Inc mistura por adição, adesivos de madeira curados, madeiras compensadas, painéis de partículas orientadas, e composição
FI20146134A (fi) * 2014-12-22 2016-06-23 Kemira Oyj Menetelmä lomittaisen polymeeriverkkomateriaalin valmistamiseksi, valmistettu tuote ja tuotteen käyttö
US10442181B2 (en) 2015-07-22 2019-10-15 Ricoh Company, Ltd. Hydrogel object and method of manufacturing hydrogel object
JP6945272B2 (ja) * 2015-07-22 2021-10-06 株式会社リコー 立体造形物及びその製造方法
BR112018004894B1 (pt) 2015-09-29 2021-03-16 Kimberly-Clark Worldwide, Inc substrato e método para sua fabricação
US10570347B2 (en) 2015-10-15 2020-02-25 Ecolab Usa Inc. Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries
JP6954923B2 (ja) * 2016-01-10 2021-10-27 スマイルソニカ・インコーポレイテッドＳｍｉｌｅＳｏｎｉｃａ Ｉｎｃ． 粘度および安定性が改善された超音波ゲル
KR102095827B1 (ko) 2016-10-25 2020-05-15 킴벌리-클라크 월드와이드, 인크. 다공성, 수분-유발 수축성 재료
CN106675527B (zh) * 2017-01-05 2019-08-27 江南大学 一种纳米纤维素复合水凝胶基相变材料及其制备方法和应用
US11174325B2 (en) 2017-01-12 2021-11-16 Carnegie Mellon University Surfactant assisted formation of a catalyst complex for emulsion atom transfer radical polymerization processes
EP3585361A4 (en) 2017-02-22 2020-12-23 Smilesonica Inc. ARTIFICIAL SALIVA, RELATED PROCESSES AND USES
CN107043441B (zh) * 2017-04-24 2019-09-10 武汉大学 海鞘纤维素纳米晶体/聚合物水凝胶及其制备方法和应用
EP3655373A1 (en) 2017-07-17 2020-05-27 Ecolab USA, Inc. Rheology-modifying agents for slurries
CN107337752A (zh) * 2017-09-09 2017-11-10 吉林大学 一种高强度温敏型柔性驱动器的制备方法
US12102516B2 (en) 2018-03-22 2024-10-01 Kimberly-Clark Worldwide, Inc. Products with materials that shrink in one dimension and expand in another dimension
CN108752530A (zh) * 2018-05-09 2018-11-06 同济大学 可负载细胞的温敏性水凝胶材料、温敏性水凝胶及其制备方法与应用
CN112805033A (zh) * 2018-08-14 2021-05-14 华盛顿大学 两性离子双网络水凝胶
CA3111835C (en) * 2018-09-07 2023-01-10 Fpinnovations All-cellulose super absorbent hydrogels and method of producing same
JP7027289B2 (ja) * 2018-09-27 2022-03-01 鹿島建設株式会社 伸縮装置及び伸縮装置の設置方法
CN109503765B (zh) * 2018-11-19 2021-07-02 华南理工大学 纤维素离子导电水凝胶的制备方法及制备得到的水凝胶
CN111434698A (zh) * 2019-01-14 2020-07-21 中国科学院宁波材料技术与工程研究所 一种3d打印水凝胶的制备方法及制备的水凝胶应用
CN110698581A (zh) * 2019-11-07 2020-01-17 中国人民大学 一种防水易剥离伤口敷料及其制备方法
CN112210090A (zh) * 2020-10-16 2021-01-12 淄博宏达助剂有限公司 一种Mxene-聚丙烯酸复合水凝胶及其制备方法
CN113087925B (zh) * 2021-03-15 2022-07-05 武汉大学 一种刺激响应型水凝胶及快速、高效制备该刺激响应型水凝胶的方法
US20250091285A1 (en) * 2022-01-16 2025-03-20 Michael George BUTLER Digitally-controlled wall-building systems having an improved construction sequence
CN115305601B (zh) * 2022-09-02 2023-09-12 南开大学 一种基于双交联网络的高强高韧人造蜘蛛丝的制备方法
CN115746208B (zh) * 2022-12-16 2025-03-14 中国林业科学研究院林产化学工业研究所 一种纤维素/丙烯酰胺超拉伸、粘附水凝胶及其制备方法
CN116041738B (zh) * 2023-01-10 2023-08-22 东北林业大学 一种基于激发波长依赖的多荧光色纤维素基水凝胶的制备方法及在多模式四维防伪中的应用
CN117752552B (zh) * 2023-12-26 2024-07-12 上海世领制药有限公司 亲水性美白剂和硅凝胶组合物、美白淡斑贴及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
US4194877A (en) * 1977-11-28 1980-03-25 United States Of America Dye-containing polymer composition
US20050037082A1 (en) * 2003-08-13 2005-02-17 Wan-Kei Wan Poly(vinyl alcohol)-bacterial cellulose nanocomposite
US20080146701A1 (en) * 2003-10-22 2008-06-19 Sain Mohini M Manufacturing process of cellulose nanofibers from renewable feed stocks
CN1312249C (zh) * 2005-06-29 2007-04-25 中国科学院广州化学研究所 一种纳米纤维素固－固相变材料及其制备方法
RU2298022C2 (ru) * 2005-07-20 2007-04-27 Александр Львович Буянов Композиционный материал, способный к образованию гидрогеля, и гидрогель
CN102884128A (zh) * 2010-02-18 2013-01-16 Fp创新研究中心 基于纳米晶纤维素(ncc)的热塑性纳米复合材料

Also Published As

Publication number Publication date
RU2012136136A (ru) 2014-02-27
EP2526150A4 (en) 2014-07-02
AU2011207070A1 (en) 2012-08-09
CA2786738A1 (en) 2011-07-28
CN102834454A (zh) 2012-12-19
BR112012018018A2 (pt) 2016-05-03
EP2526150A1 (en) 2012-11-28
EP2526150B1 (en) 2018-04-25
JP2013517353A (ja) 2013-05-16
WO2011088562A1 (en) 2011-07-28
CA2786738C (en) 2014-06-17
US8828434B2 (en) 2014-09-09
US20110182990A1 (en) 2011-07-28

Similar Documents

Publication Publication Date Title
CL2012002028A1 (es) Hidrogel nanocompuesto que comprende un polimero hidrofilico entrecruzado por un agente de entrecruzamiento que comprende celulosa nanocristalina (ncc) modificada en la cual un modificador tiene un primer grupo funcional acoplado con un grupo hidroxilo de la ncc y un segundo grupo funcional acoplado a dicho polimero.
BRPI0821003B8 (pt) método para aumentar a imunorreatividade
BR112012013579A2 (pt) processo para preparação de um sistema de catalisador de metaloceno sólido, não suportado e seu uso na polimerização de poliolefina
CL2012002281A1 (es) Proceso para producir un nanocompuesto hidrofobico de celulosa nanocristalina (ncc) y un monomero vinilico polimerizado hidrofobico, que comprende la polimerizacion de al menos un monomero vinilico hidrofobico en presencia de particulas de ncc en un medio acuoso; nanocompuesto hidrofobico.
BR112013021578A2 (pt) solução concentrada para a reticulação de polímeros, e método
CL2016001041A1 (es) Implante intraocular biodegradable que contiene una matriz de polimero biodegradable, polietilenglicol 3350 y una prostamida; uso del mismo en la reducción de la presion ocular en el ojo de un mamifero; aparato para administrar el implante intraocular biodegradable; y método para confeccionar un implante intraocular biodegradable.
MX2011003557A (es) Vendas para heridas con capa de interfaz.
BR112013007740A2 (pt) métodos para processamento de microesferas, microesferas processadas por tais métodos e seus usos
BR112013010693A2 (pt) agente biocompatível para a dispersão de nanopartículas num meio aquoso utilizando polímero mimético de proteína adesiva de mexilhão
WO2009140423A3 (en) Targeted polymer bioconjugates
BRPI1016147A2 (pt) sistema intrauterino para uso no tratamento de uma condição médica, e, método para a fabricação de um sistema intrauterino
CL2004001415A1 (es) Composicion polimerica en estado fundido que comprende un polimero de hidroxilo como almidon o sus derivados y un agente de entrecruzamiento; metodo para preparar la composicion; fibra que la comprende; estructura fibrosa que incluye la fibra y produ
PE20141362A1 (es) Guia quirurgica ortopedica
BR112012026707A2 (pt) uso de um anticorpo anti-cd20 afucosilado, composição que compreende um anticorpo anti-cd20 afucosilado e método de tratamento de pacientes que sofrem de câncer por meio da administração de um anticorpo anti-cd20 afucosilado
CL2012001103A1 (es) Método para reducir el nivel del polipéptido tau desacetilado en una célula, que comprende poner en contacto la célula con un agente que incrementa la actividad de un polipéptido que desacetila tau y/o un agente que disminuye la actividad de un polipéptido que acetila tau; y usos terapéuticos para tratar una tauopatía.
MX360712B (es) Composición acondicionadora para telas.
BR112013007357A2 (pt) processo para a preparação de um catalisador, catalisador, método para o tratamento de gás de escape de motor de automóvel, e, uso do catalisador
ATE527176T1 (de) Verpackungslösungen
BR112013014522A2 (pt) anticorpo anti-cd20 afucosilado e seu uso, composição e método para tratamento de um paciente que sofre de câncer
EP3015506A4 (en) Composition, porous polymer membrane and hydrophilic agent
AR077659A1 (es) Nucleo absorbente y articulo absorbente
BR112017007498A2 (pt) método de tratamento de uma porção de um poço, sistema de poço, e, fluido de tratamento de poço.
BR112012028194A2 (pt) composição, e, processo para preparação da composição
SG137829A1 (en) Method for preparing high absorbent hydrocolloid
MX2015012482A (es) Apositos hidrocoloides para heridas con velocidad de trasnmision de vapor de agua (trva) incrementada.