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BRPI0509765A - polìmeros com funcionalidades formadoras de pontes de h - Google Patents

polìmeros com funcionalidades formadoras de pontes de h

Info

Publication number
BRPI0509765A
BRPI0509765A BRPI0509765-7A BRPI0509765A BRPI0509765A BR PI0509765 A BRPI0509765 A BR PI0509765A BR PI0509765 A BRPI0509765 A BR PI0509765A BR PI0509765 A BRPI0509765 A BR PI0509765A
Authority
BR
Brazil
Prior art keywords
polymers
donator
forming features
bridge forming
monomers
Prior art date
Application number
BRPI0509765-7A
Other languages
English (en)
Inventor
Markus Scherer
Klaus Hedrich
Wolfang Tschepat
Original Assignee
Rohmax Additives Gmbh
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 Rohmax Additives Gmbh filed Critical Rohmax Additives Gmbh
Publication of BRPI0509765A publication Critical patent/BRPI0509765A/pt
Publication of BRPI0509765B1 publication Critical patent/BRPI0509765B1/pt

Links

Classifications

    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of acids, salts or anhydrides
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/011—Cloud point
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

POLìMEROS COM FUNCIONALIDADES FORMADORAS DE PONTES DE H. A presente invenção refere-se aos copolímeros de enxerto, que são formados de monómeros radicalmente polimerizáveis e que além de compostos etilenicamente insaturados substituídos por alquila de cadeia longa, contêm especialmente acrilatos ou metacrilatos, adicionalmente ainda monómeros com funções doadoras de pontes de hidrogênio. O monómero com propriedade doadora de pontes de hidrogênio encontra-se de acordo com a invenção, tanto no esqueleto do polímero, quanto também nos ramos laterais enxertados, Os polímeros prestam-se especialmente como aditivos para formulações de óleos lubrificantes.
BRPI0509765-7A 2004-04-08 2005-02-24 Concentrados, processo para produção e utilização de copolímeros de enxerto, e composição de óleo lubrificante BRPI0509765B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004018093.8 2004-04-08
DE102004018093A DE102004018093A1 (de) 2004-04-08 2004-04-08 Polymere mit H-Brücken bildenden Funktionalitäten
PCT/EP2005/001904 WO2005097855A1 (de) 2004-04-08 2005-02-24 Polymere mit h-brücken bildenden funktionalitäten

Publications (2)

Publication Number Publication Date
BRPI0509765A true BRPI0509765A (pt) 2007-10-16
BRPI0509765B1 BRPI0509765B1 (pt) 2015-08-11

Family

ID=34961699

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509765-7A BRPI0509765B1 (pt) 2004-04-08 2005-02-24 Concentrados, processo para produção e utilização de copolímeros de enxerto, e composição de óleo lubrificante

Country Status (10)

Country Link
US (1) US8349779B2 (pt)
EP (1) EP1740631B1 (pt)
JP (1) JP5038886B2 (pt)
KR (1) KR101155942B1 (pt)
CN (1) CN100543054C (pt)
AT (1) ATE474867T1 (pt)
BR (1) BRPI0509765B1 (pt)
CA (1) CA2561172C (pt)
DE (2) DE102004018093A1 (pt)
WO (1) WO2005097855A1 (pt)

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EP2914639B1 (en) 2012-11-02 2017-12-06 Evonik Oil Additives GmbH Process for preparing low sulfur dispersant polymers
ES2981890T3 (es) * 2015-07-24 2024-10-11 Trimph Ip Pty Ltd Polímero antiséptico y síntesis del mismo
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JP7354008B2 (ja) * 2019-02-25 2023-10-02 三洋化成工業株式会社 摩擦調整剤及び潤滑油組成物

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Also Published As

Publication number Publication date
WO2005097855A1 (de) 2005-10-20
CA2561172C (en) 2013-12-31
KR101155942B1 (ko) 2012-06-18
DE502005009959D1 (de) 2010-09-02
BRPI0509765B1 (pt) 2015-08-11
CN100543054C (zh) 2009-09-23
JP5038886B2 (ja) 2012-10-03
DE102004018093A1 (de) 2005-10-27
EP1740631A1 (de) 2007-01-10
US8349779B2 (en) 2013-01-08
JP2007532702A (ja) 2007-11-15
CN1938349A (zh) 2007-03-28
CA2561172A1 (en) 2005-10-20
ATE474867T1 (de) 2010-08-15
EP1740631B1 (de) 2010-07-21
KR20070031288A (ko) 2007-03-19
US20070184993A1 (en) 2007-08-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: EVONIK ROHMAX ADDITIVES GMBH (DE)

Free format text: NOME ALTERADO DE: ROHMAX ADDITIVES GMBH

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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