BR112021016781A2 - Dispersante, composição, e, método para formar um dispersante - Google Patents
Dispersante, composição, e, método para formar um dispersanteInfo
- Publication number
- BR112021016781A2 BR112021016781A2 BR112021016781A BR112021016781A BR112021016781A2 BR 112021016781 A2 BR112021016781 A2 BR 112021016781A2 BR 112021016781 A BR112021016781 A BR 112021016781A BR 112021016781 A BR112021016781 A BR 112021016781A BR 112021016781 A2 BR112021016781 A2 BR 112021016781A2
- Authority
- BR
- Brazil
- Prior art keywords
- dispersant
- composition
- forming
- dispersion
- aqueous
- Prior art date
Links
- 239000002270 dispersing agent Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- -1 isocyanate compound Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/285—Nitrogen containing compounds
- C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0085—Non common dispersing agents
- C09B67/009—Non common dispersing agents polymeric dispersing agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/42—Amino alcohols or amino ethers
- C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
dispersante, composição, e, método para formar um dispersante. a presente descrição geralmente se refere a um dispersante obtido a partir da reação de um composto de isocianato líquido e uma polioxialquileno amina e seu uso na dispersão de vários sólidos particulados em um meio aquoso ou orgânico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962817001P | 2019-03-12 | 2019-03-12 | |
PCT/US2020/020789 WO2020185450A1 (en) | 2019-03-12 | 2020-03-03 | Dispersants made from isocyanates and amines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021016781A2 true BR112021016781A2 (pt) | 2021-11-09 |
Family
ID=72426317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021016781A BR112021016781A2 (pt) | 2019-03-12 | 2020-03-03 | Dispersante, composição, e, método para formar um dispersante |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220135727A1 (pt) |
EP (1) | EP3938454A4 (pt) |
JP (1) | JP2022524755A (pt) |
KR (1) | KR20210138050A (pt) |
CN (1) | CN113631671B (pt) |
BR (1) | BR112021016781A2 (pt) |
CA (1) | CA3132088A1 (pt) |
MX (1) | MX2021010983A (pt) |
WO (1) | WO2020185450A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115160843A (zh) * | 2022-07-05 | 2022-10-11 | 中国石油大学(北京) | 一种防腐涂层及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69918498T2 (de) * | 1998-07-31 | 2005-08-18 | Hewlett-Packard Development Co., L.P., Houston | Kovalente Fixierung von Polymeren an Makromolekülchromophoren durch nucleophile Substitution für den Tintenstrahldruck |
DE10159315A1 (de) * | 2001-12-04 | 2003-06-12 | Basf Ag | Als Dispergiermittel für Pigmente geeignete Verbindungen |
DE102004022753B3 (de) * | 2004-05-07 | 2006-02-16 | Byk-Chemie Gmbh | Als Dispergiermittel und Dispersionsstabilisatoren geeignete Additionsverbindungen |
US7781512B2 (en) * | 2004-07-09 | 2010-08-24 | Johns Manville | Control of product in curing ovens for formaldehyde-free glass fiber products |
DE102006012999A1 (de) * | 2006-03-22 | 2007-09-27 | Byk-Chemie Gmbh | Additionsverbindungen als Dispergiermittel und Dispersionsstabilisatoren |
US7652117B2 (en) * | 2007-06-20 | 2010-01-26 | 3M Innovative Properties Company | Fluorochemical urethane compounds and aqueous compositions thereof |
EP2072549A1 (en) * | 2007-12-19 | 2009-06-24 | Huntsman International Llc | Novel composition from a polyisocyanate and a polyether monoamine |
MX2011013401A (es) * | 2009-06-19 | 2012-02-21 | Huntsman Int Llc | Compuesto adecuado como dispersante polimerico. |
EP2465843A1 (de) * | 2010-12-17 | 2012-06-20 | Sika Technology AG | Polyamine mit sekundären aliphatischen Aminogruppen |
DE102014209183A1 (de) * | 2014-05-15 | 2015-11-19 | Evonik Degussa Gmbh | Reaktive Zusammensetzung aus einer Uretdiongruppen haltigen Dispersion und Polyaminen |
EP2998017B1 (en) * | 2014-09-18 | 2019-11-13 | Evonik Degussa GmbH | Addition compounds suitable as dispersants or anti-sedimentation agents |
WO2016082058A1 (en) * | 2014-11-25 | 2016-06-02 | Deuchem (Shanghai) Chemical Co., Ltd. | Urethane dispersants |
-
2020
- 2020-03-03 MX MX2021010983A patent/MX2021010983A/es unknown
- 2020-03-03 JP JP2021552825A patent/JP2022524755A/ja active Pending
- 2020-03-03 CN CN202080020126.9A patent/CN113631671B/zh active Active
- 2020-03-03 US US17/431,310 patent/US20220135727A1/en active Pending
- 2020-03-03 EP EP20769823.4A patent/EP3938454A4/en active Pending
- 2020-03-03 BR BR112021016781A patent/BR112021016781A2/pt unknown
- 2020-03-03 KR KR1020217032604A patent/KR20210138050A/ko unknown
- 2020-03-03 WO PCT/US2020/020789 patent/WO2020185450A1/en unknown
- 2020-03-03 CA CA3132088A patent/CA3132088A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113631671A (zh) | 2021-11-09 |
US20220135727A1 (en) | 2022-05-05 |
JP2022524755A (ja) | 2022-05-10 |
KR20210138050A (ko) | 2021-11-18 |
EP3938454A4 (en) | 2022-11-16 |
WO2020185450A1 (en) | 2020-09-17 |
EP3938454A1 (en) | 2022-01-19 |
MX2021010983A (es) | 2021-10-13 |
CN113631671B (zh) | 2022-10-21 |
CA3132088A1 (en) | 2020-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112015024239A2 (pt) | método para preparação de agente de revestimento de papel ambientalmente amigável mediante o uso de resina dispersível em água de polímero de ácido etileno-(met)acrílico, e uso do mesmo | |
CL2017000111A1 (es) | Moléculas con especificidad para cd45 y cd79 | |
BR112012012642A2 (pt) | composição, e, métodos para dispersar pelo menos uma partícula em um meio aquoso e para produzir um um dispersante polimérico | |
BR112017003990A2 (pt) | processo para aumentar a produção de biomassa e esporos de bactéria que promove o crescimento de planta do gênero bacillus | |
CL2013000279A1 (es) | Sistema de construccion modular que posee un elemento de acoplamiento que tiene un cuerpo tipo placa con dos superficies planas y aberturas provista de lengüetas elasticamente giratorias que se extienden radialmente hacia adentro, al menos dos elementos de construccion con al menos una superficie con una abertura para recibir rebordes del elemento de acoplamiento; elemento de construccion; elemento de acoplamiento; herramienta; y empaquetado. | |
BR112016003035A2 (pt) | método para preparação de rebaudiosídeo m através do uso de método enzimático | |
CO2021011188A2 (es) | Compuesto heterocíclico y su uso | |
AR085520A1 (es) | Curativos epoxi hibridos de polieter | |
BR112016024843A2 (pt) | aparelho, sistemas e métodos para fraturar uma formação geológica | |
BR112014009292A2 (pt) | processo de formação de fibras e fibras produzidas pelo processo | |
BR112017013565A2 (pt) | seringa para retenção e mistura de primeira e segunda substâncias. | |
AR110128A2 (es) | Compuesto del grupo de las 3-(imidazoil)-pirazolo[3,4-b]piridinas, composición farmacéutica que lo comprende y método para preparar el mismo | |
AR069181A1 (es) | Adhesivos de dispersion i | |
AR061870A1 (es) | Aditivo para perdida de fluidos para barros de petroleo | |
BR112016026956A2 (pt) | método para a produção enzimática de d-eritrose e acetilfosfato". | |
BR112017008176A2 (pt) | método de preparação do carbonato de ácido glicérico. | |
BR112016012268A2 (pt) | Composição aglutinante para argamassas e revestimentos, seu uso e sistema de revestimentos e argamassas | |
BR112018014270A2 (pt) | processo de preparação de etilenoaminas | |
BR112014020147A8 (pt) | Uso de 2-meltilpentano-1,5-diamina, composição e processos de perfuração e de fratura hidráulica | |
CL2018002811A1 (es) | Derivados de aminotiazol útiles como agentes antivíricos. | |
BR112016010308A2 (pt) | Método e sistema de uso de composição curável, e, composição curável | |
BR112021016781A2 (pt) | Dispersante, composição, e, método para formar um dispersante | |
BR112018017110A8 (pt) | Método e composição inibidora de hidrato | |
MY181438A (en) | Universal dispersant | |
BR112017027663A2 (pt) | método para estabelecer um tampão e método de recuperação de óleo a partir de um reservatório de hidrocarbonetos e formulação |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |