BRPI0606156A2 - agente antiemperramento bicomponente para processo de trabalho de metais a quente, e processo de produção de tubo sem costura usando o mesmo - Google Patents

agente antiemperramento bicomponente para processo de trabalho de metais a quente, e processo de produção de tubo sem costura usando o mesmo

Info

Publication number
BRPI0606156A2
BRPI0606156A2 BRPI0606156-7A BRPI0606156A BRPI0606156A2 BR PI0606156 A2 BRPI0606156 A2 BR PI0606156A2 BR PI0606156 A BRPI0606156 A BR PI0606156A BR PI0606156 A2 BRPI0606156 A2 BR PI0606156A2
Authority
BR
Brazil
Prior art keywords
water
aqueous solution
soluble
agent
hot metal
Prior art date
Application number
BRPI0606156-7A
Other languages
English (en)
Inventor
Sumio Iida
Masami Imamura
Yuuji Tanaka
Kazumune Shimoda
Hirofumi Hori
Akira Motoki
Shizuo Mori
Original Assignee
Sumitomo Metal Ind
Palace Chemical Co 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
Application filed by Sumitomo Metal Ind, Palace Chemical Co Ltd filed Critical Sumitomo Metal Ind
Publication of BRPI0606156A2 publication Critical patent/BRPI0606156A2/pt
Publication of BRPI0606156B1 publication Critical patent/BRPI0606156B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085—Phosphorus oxides, acids or salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/14—Group 7
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/241—Manufacturing joint-less pipes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

AGENTE ANTIEMPERRAMENTO BICOMPONENTE PARA PROCESSO DE TRABALHO DE METAIS A QUENTE, E PROCESSO DE PRODUçãO DE TUBO SEM COSTURA USANDO O MESMO. A presente invenção refere-se a um agente antiemperramento bicomponente para processo de trabalho de metais a quente, compreendendo uma primeira solução aquosa e uma segunda solução aquosa, no qual a primeira solução aquosa contém 10 - 30% em massa de silicato de sódio equivalente a anidrido para 100% em massa da massa total da primeira solução aquosa, e a segunda solução aquosa contém pelo menos um tipo selecionado do grupo consistindo em: um ácido orgânico e sais de amina solúveis em água do mesmo, um ácido inorgânico e sais de amina solúveis em água do mesmo, uma amina solúvel em água, um álcool solúvel em água e um cloreto metálico solúvel em água. Quando o agente antiemperramento bicomponente é aplicado nas sapatas de guia do tipo cilindro em forma de disco, o mesmo pode ser proporcionado e mantido na superfície circunferencial das sapatas de guia do tipo cilindro em forma de disco, sem ser lavado pela água de resfriamento dos cilindros. Desse modo, o agente antiemperramento não adere aos cilindros e os cilindros e um material de tubo não provocam deslizamento entre eles. Desse modo, é possível laminar - mandrilar o material de tubo.
BRPI0606156A 2005-02-09 2006-02-09 agente antiemperramento bicomponente para processo de trabalho de metais a quente, e processo de produção de tubo sem costura usando o mesmo BRPI0606156B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005033015A JP4597695B2 (ja) 2005-02-09 2005-02-09 二液型熱間塑性加工用焼付防止剤、およびそれを用いた継目無管の製造方法
PCT/JP2006/302280 WO2006085599A1 (ja) 2005-02-09 2006-02-09 二液型熱間塑性加工用焼付防止剤、およびそれを用いた継目無管の製造方法

Publications (2)

Publication Number Publication Date
BRPI0606156A2 true BRPI0606156A2 (pt) 2009-06-02
BRPI0606156B1 BRPI0606156B1 (pt) 2016-03-29

Family

ID=36793170

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606156A BRPI0606156B1 (pt) 2005-02-09 2006-02-09 agente antiemperramento bicomponente para processo de trabalho de metais a quente, e processo de produção de tubo sem costura usando o mesmo

Country Status (5)

Country Link
EP (1) EP1862530B1 (pt)
JP (1) JP4597695B2 (pt)
CN (1) CN101142304B (pt)
BR (1) BRPI0606156B1 (pt)
WO (1) WO2006085599A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4969276B2 (ja) * 2007-03-14 2012-07-04 住鉱潤滑剤株式会社 水系２層塗布型塑性加工用潤滑剤及び２層潤滑被膜の形成方法
JP4458167B2 (ja) 2008-01-11 2010-04-28 住友金属工業株式会社 熱間塑性加工用潤滑剤を用いる継目無管製造における外面潤滑方法
CN102660367B (zh) * 2012-04-24 2013-08-21 长春工业大学 碳钢薄板冲压用水溶性拉延油的生产方法
CN109396198B (zh) * 2018-11-14 2023-09-19 浙江中达新材料股份有限公司 一种带自动加油的冷轧管装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122069B2 (ja) * 1989-06-09 1995-12-25 住友金属工業株式会社 熱間潤滑剤
JP2846497B2 (ja) * 1991-03-19 1999-01-13 川崎製鉄株式会社 熱間圧延方法及び表面処理剤
JPH05117684A (ja) * 1991-10-30 1993-05-14 Yushiro Chem Ind Co Ltd プラグ圧延機用の液体潤滑剤
JPH10130687A (ja) * 1996-10-30 1998-05-19 Kawasaki Steel Corp 熱間加工用潤滑剤組成物
JP3275255B2 (ja) * 1997-07-16 2002-04-15 住友金属工業株式会社 熱間加工用潤滑剤及び潤滑方法

Also Published As

Publication number Publication date
EP1862530A4 (en) 2012-01-25
EP1862530B1 (en) 2017-12-13
BRPI0606156B1 (pt) 2016-03-29
JP4597695B2 (ja) 2010-12-15
CN101142304A (zh) 2008-03-12
EP1862530A1 (en) 2007-12-05
JP2006219556A (ja) 2006-08-24
WO2006085599A1 (ja) 2006-08-17
CN101142304B (zh) 2012-01-18

Similar Documents

Publication Publication Date Title
BRPI0606156A2 (pt) agente antiemperramento bicomponente para processo de trabalho de metais a quente, e processo de produção de tubo sem costura usando o mesmo
CO6440573A2 (es) Agentes tensoactivos viscoelásticos y métodos para la elaboración y uso de los mismos
GT200500257AA (es) Procedimiento para producir derivados de amina opticamente activos
CL2010000516A1 (es) Composicion fungicida sin solvente que comprende estrobirulina insoluble en agua dispersado a traves del material portador en forma nano-dispersa teniendo un diametro pico de la forma nano-dispersa menor a 1000 nm; proceso para preparar dicha composicion; uso de dicha composicion para tratar una infestacion (divisional de la sol. 2030-07).
AR051419A1 (es) Metodo de limpieza de contenedor para reciclar
BRPI0516600A (pt) composição para condicionamento dos cabelos compreendendo um tensoativo catiÈnico à base de sal de amÈnio alquil diquaternizado
ATE435110T1 (de) Vorrichtung zum bilden von ringförmigen nuten in der aussenfläche eines kabels oder rohrs
BR112015018518A2 (pt) sistema e método para aplicar dióxido de carbono durante a produção de concreto
AR077863A1 (es) Metodo para el lavado de telas a baja temperatura
BR112016031007B8 (pt) Intermediários para preparação de ácidos 4-alcóxi-3- hidroxipicolínicos
BRPI0518290A2 (pt) processo para a fabricaÇço de um composto alquenil aromÁtico sob baixas condiÇÕes de processo de vapor-para-àleo
BR112014028248A2 (pt) ligação de plugue para linhas de fluido e parte de retenção para uma ligação de plugue desse tipo
BR112014016597A8 (pt) cabeçote de expansão para ferramentas de expansão para peças ocas e ferramenta de expansão para peças ocas
BRPI0607805A2 (pt) método de fabricação de um tubo sem costura e equipamento de limpeza
BR112016006335A2 (pt) macarrão instantâneo seco e método de produção para o mesmo
BR112016009515A8 (pt) derivado de sulfonamida, composição farmacêutica, agente terapêutico ou um agente preventivo para doença inflamatória, e, inibidor de integrina a4ß7.
BR112014020146A8 (pt) Uso de um sal de diamina-diácido carboxílico, processo de perfuração e processo de fratura hidráulica
BR112015013237A2 (pt) processo e aparelho para construir pneus
JP2019535642A5 (pt)
CL2010001441A1 (es) Proceso para la preparacion de derivados de 2-amino tiazolonas sustituidas utilizando derivados de efedrina como base quiral.
BR112014019214A8 (pt) Método de regeneração de plugue para uso em máquina de perfuração
BR112015002073A2 (pt) cabide para segurar um pedaço de tecido para um processo de lavagem e / ou processo de secagem
ES2422297T3 (es) Proceso para la sulfinilación de un derivado de pirazol
CO6260011A2 (es) Uso de (4-metoxi-7-morfolin-4-il-benzotiazol-2-il)-amida del acido 4-hidroxi-4-metil-piperidin-1- carboxilico para el tratamiento del trastorno por estres postraumatico
BR112012017291A2 (pt) método para formar uma parede com superfície melhorada, parede com superfície melhorada, trocador de calor, e, aparelho de manipulação de fluido

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SUMITOMO METAL INDUSTRIES LTD. (JP)

Free format text: TRANSFERIDO DE: PALACE CHEMICAL CO., LTD.

B25A Requested transfer of rights approved

Owner name: NIPPON STEEL CORPORATION (JP)

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: RETIFICADO O DESPACHO 25.4 PUBLICADO NA RPI 2543 DE 01/10/2019. ONDE SE LE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2542, DE 24/09/2019?LEIA-SE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2543, DE 01/10/2019?