BRPI0518965A2 - composiÇÕes de emulsço antiespumante para aplicaÇÕes de moagem de polpa - Google Patents

composiÇÕes de emulsço antiespumante para aplicaÇÕes de moagem de polpa

Info

Publication number
BRPI0518965A2
BRPI0518965A2 BRPI0518965-9A BRPI0518965A BRPI0518965A2 BR PI0518965 A2 BRPI0518965 A2 BR PI0518965A2 BR PI0518965 A BRPI0518965 A BR PI0518965A BR PI0518965 A2 BRPI0518965 A2 BR PI0518965A2
Authority
BR
Brazil
Prior art keywords
oil
milling applications
emulsion
pulp
mixture
Prior art date
Application number
BRPI0518965-9A
Other languages
English (en)
Inventor
Huai N Cheng
Eric O Fernandez
John M Sheepy
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of BRPI0518965A2 publication Critical patent/BRPI0518965A2/pt
Publication of BRPI0518965B1 publication Critical patent/BRPI0518965B1/pt

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • 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
    • C08K5/54—Silicon-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

COMPOSIÇÕES DE EMULSçO ANTIESPUMANTE PARA APLICAÇÕES DE MOAGEM DE POLPA. Uma emulsão de óleo em água útil como um antiespumante pa- ra aplicações de moagem de polpa e papel é descrita, O antiespumante tem uma mistura de óleo (de um óleo de triglicerideo ou uma mistura de óleos de triglicerídeos e silicone), um agente de estabilização (para produzir a mistura de óleo estável na emulsão), partículas de sílica hidrofóbicas, tensoativos, dispersantes e outros componentes. A emulsão é utilizável diretamente em baixas concentrações para controlar espuma.
BRPI0518965-9A 2004-12-10 2005-12-08 Method of controlling foam in a pulp and paper production system BRPI0518965B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63535904P 2004-12-10 2004-12-10
US60/635,359 2004-12-10
PCT/US2005/044623 WO2006063235A1 (en) 2004-12-10 2005-12-08 Defoamer emulsion compositions for pulp mill applications

Publications (2)

Publication Number Publication Date
BRPI0518965A2 true BRPI0518965A2 (pt) 2008-12-16
BRPI0518965B1 BRPI0518965B1 (pt) 2017-06-13

Family

ID=36147611

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518965-9A BRPI0518965B1 (pt) 2004-12-10 2005-12-08 Method of controlling foam in a pulp and paper production system

Country Status (13)

Country Link
US (1) US7893115B2 (pt)
EP (1) EP1819763B1 (pt)
CN (1) CN101103068B (pt)
AU (1) AU2005313960B2 (pt)
BR (1) BRPI0518965B1 (pt)
CA (1) CA2589496C (pt)
ES (1) ES2389492T3 (pt)
MX (1) MX2007006734A (pt)
NO (1) NO341128B1 (pt)
NZ (1) NZ555696A (pt)
PL (1) PL1819763T3 (pt)
PT (1) PT1819763E (pt)
WO (1) WO2006063235A1 (pt)

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CN101780386B (zh) * 2009-12-07 2012-07-18 江苏赛欧信越消泡剂有限公司 一种自乳化型消泡组合物
US9144758B2 (en) * 2010-05-14 2015-09-29 Arr-Maz Custom Chemicals, Inc. Defoaming composition for high acid strength media
CN102085428B (zh) * 2010-12-30 2013-01-09 南宁春城助剂有限责任公司 耐高温固体消泡剂及其制备方法
WO2012095393A1 (de) * 2011-01-10 2012-07-19 Basf Se Öl-in-wasser-emulsionen
WO2012173878A1 (en) * 2011-06-14 2012-12-20 Dow Global Technologies Llc Natural and synthetic ester-containing lubricants having enhanced hydrolytic stability
US9534343B2 (en) 2012-10-18 2017-01-03 The Chemours Company Fc, Llc Partially fluorinated copolymer emulsions containing fatty acids and esters
CN104120624B (zh) 2013-04-28 2016-08-24 埃科莱布美国股份有限公司 生物柴油基的乳液型消泡剂及其制备方法
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WO2016109642A1 (en) * 2014-12-30 2016-07-07 Ivanhoe Industries, Inc. Formulation for corn oil recovery and method of use thereof
US9399750B1 (en) 2015-06-22 2016-07-26 Ivanhoe Industries, Inc. Formulation for corn oil recovery and method of use thereof
CN104606926B (zh) * 2015-01-07 2016-06-22 江苏斯德瑞克化工有限公司 硅氧烷改性植物油高分子聚醚消泡剂及其制备方法
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CN105154031B (zh) * 2015-09-29 2018-10-26 新疆贝肯能源工程股份有限公司 植物油下脚料消泡剂及其制备方法
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WO2018122463A1 (en) * 2016-12-31 2018-07-05 Kemira Oyj Defoamer, its use and methods of controlling, preventing or reducing foam
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BR112019024641B1 (pt) 2017-05-24 2023-01-10 Poet Research, Inc Método para alterar uma ou mais propriedades do asfalto, composição de mistura de asfalto e composição de mistura de aglutinante de asfalto
US10711221B2 (en) 2018-02-09 2020-07-14 Poet Research, Inc. Method of refining a grain oil composition to make one or more grain oil products, and related systems
WO2019241269A1 (en) 2018-06-11 2019-12-19 Poet Research, Inc. Methods of refining a grain oil composition feedstock, and related systems, compositions and uses
EP4192964A1 (en) 2020-08-06 2023-06-14 POET Research, Inc. Endogenous lipase for metal reduction in distillers corn oil
CN111979834A (zh) * 2020-09-01 2020-11-24 南京鼎兆新材料技术研发有限公司 一种改性硅油型造纸消泡剂的制备方法
CN112807754A (zh) * 2020-12-09 2021-05-18 金湖金凌新材料科技有限公司 一种消除废水好氧活性污泥池中泡沫的消泡剂及其制备方法
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Also Published As

Publication number Publication date
NZ555696A (en) 2010-04-30
EP1819763B1 (en) 2012-07-18
CN101103068A (zh) 2008-01-09
EP1819763A1 (en) 2007-08-22
NO341128B1 (no) 2017-08-28
ES2389492T3 (es) 2012-10-26
CA2589496A1 (en) 2006-06-15
NO20073397L (no) 2007-08-16
US7893115B2 (en) 2011-02-22
CN101103068B (zh) 2011-12-07
PL1819763T3 (pl) 2012-11-30
WO2006063235A9 (en) 2006-07-27
AU2005313960B2 (en) 2010-12-02
AU2005313960A1 (en) 2006-06-15
WO2006063235A1 (en) 2006-06-15
BRPI0518965B1 (pt) 2017-06-13
CA2589496C (en) 2013-02-12
MX2007006734A (es) 2007-07-25
PT1819763E (pt) 2012-10-01
US20060128816A1 (en) 2006-06-15

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Owner name: SOLENIS TECHNOLOGIES CAYMAN, L.P. (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2700 DE 04-10-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.