BR9810812A - Emulsão aquosa de um peroxiéster, e, uso da mesma - Google Patents

Emulsão aquosa de um peroxiéster, e, uso da mesma

Info

Publication number
BR9810812A
BR9810812A BR9810812-3A BR9810812A BR9810812A BR 9810812 A BR9810812 A BR 9810812A BR 9810812 A BR9810812 A BR 9810812A BR 9810812 A BR9810812 A BR 9810812A
Authority
BR
Brazil
Prior art keywords
peroxyester
emulsions
aqueous emulsion
ethoxylated fatty
peroxister
Prior art date
Application number
BR9810812-3A
Other languages
English (en)
Other versions
BR9810812B1 (pt
Inventor
Ho O Boen
Hans Westmijze
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of BR9810812A publication Critical patent/BR9810812A/pt
Publication of BR9810812B1 publication Critical patent/BR9810812B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

"EMULSãO AQUOSA DE UM PEROXIéSTER, E, USO DA MESMA". A invenção refere-se a emulsões aquosas de peroxiésteres compreendendo um agente anticongelamento, um acetato de polivinila com um grau de hidrólise entre 45 e 68%, e um tensoativo não-iónico com um valor de HLB maior que 16, selecionado dentre copolímeros em bloco de óxido de alquileno, álcoois graxos etoxilados, e ácidos graxos etoxilados. As emulsões são seguras, estáveis ao armazenamento, e geralmente aplicáveis.
BRPI9810812-3A 1997-07-24 1998-06-16 emulsão aquosa de um peroxiéster, e, uso da mesma. BR9810812B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97202307 1997-07-24
EP97202307.1 1997-07-24
PCT/EP1998/004015 WO1999005101A1 (en) 1997-07-24 1998-06-16 Emulsions of peroxyesters

Publications (2)

Publication Number Publication Date
BR9810812A true BR9810812A (pt) 2000-09-12
BR9810812B1 BR9810812B1 (pt) 2010-11-30

Family

ID=8228586

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9810812-3A BR9810812B1 (pt) 1997-07-24 1998-06-16 emulsão aquosa de um peroxiéster, e, uso da mesma.

Country Status (19)

Country Link
US (1) US6350835B1 (pt)
EP (1) EP0998456B1 (pt)
JP (1) JP2001510859A (pt)
KR (1) KR100553788B1 (pt)
CN (1) CN1112357C (pt)
AT (1) ATE234814T1 (pt)
AU (1) AU8853698A (pt)
BR (1) BR9810812B1 (pt)
CA (1) CA2297841A1 (pt)
DE (1) DE69812363T2 (pt)
ES (1) ES2195373T3 (pt)
HU (1) HU222505B1 (pt)
IL (1) IL134162A (pt)
NO (1) NO20000307L (pt)
PL (1) PL338332A1 (pt)
SK (1) SK284473B6 (pt)
TR (1) TR200000194T2 (pt)
TW (1) TW426707B (pt)
WO (1) WO1999005101A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL158049A0 (en) 2001-03-23 2004-03-28 Akzo Nobel Nv Storage stable aqueous organic peroxide emulsions
MXPA04011058A (es) * 2002-05-08 2005-02-14 Akzo Nobel Nv Emulsiones de peroxido de diacilo y perocidicarbonato altamente concentradas, estables y seguras, con un bajo valor de demanda quimica de oxigeno.
FR2851245B1 (fr) * 2003-02-14 2007-03-23 Emulsion non gelee d'hydroxyperoxyester
US20070203323A1 (en) * 2006-02-10 2007-08-30 Gyorgyi Fenyvesi Food compositions comprising biologically-based biodegradable 1,3-propanediol esters
EP2462114B1 (en) 2009-08-06 2014-03-12 Akzo Nobel Chemicals International B.V. Storage stable and safe peroxide emulsions with a high active oxygen content
US20110152384A1 (en) * 2009-12-17 2011-06-23 Gunn Euen T Mild leave-on skin care compositions
FR2995906B1 (fr) 2012-09-21 2015-02-20 Arkema France Composition d'emulsion aqueuse de peroxyde organique
FR2995905B1 (fr) 2012-09-21 2015-10-16 Arkema France Composition de peroxyde organique sans agent colloide
KR101845715B1 (ko) * 2015-06-03 2018-04-05 (주)제노텍 동결방지제 조성물
MX2018010996A (es) * 2016-03-18 2018-11-09 Akzo Nobel Chemicals Int Bv Emulsiones acuosas de peroxido organico estables durante el almacenamiento.
DE102019110214A1 (de) 2019-04-17 2020-10-22 Pergan Hilfsstoffe für industrielle Prozesse GmbH Organische Peroxidemulsion, Verfahren zu deren Herstellung und deren Verwendung
FR3099161B1 (fr) * 2019-07-22 2022-10-07 Arkema France Emulsion aqueuse de peroxyde organique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988261A (en) 1975-07-28 1976-10-26 Ppg Industries, Inc. Frozen organic peroxide emulsion
DE2629880B2 (de) * 1976-07-02 1980-10-16 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren
US5260390A (en) * 1980-01-16 1993-11-09 Akzo N.V. Peroxide emulsions containing an antifreezing compound
US4950422A (en) * 1981-01-06 1990-08-21 Akzona Incorporated Peroxide emulsions containing an anti-freezing compound
NL8000260A (nl) 1980-01-16 1981-08-17 Akzo Nv Waterige peroxyde emulsie en de toepassing ervan in suspensie(co-)polymerisatiereacties.
SE435844C (sv) * 1980-01-28 1989-04-06 Kenobel Ab Saett vid polymerisation av vinylklorid och vattendispersion foer anvaendning vid polymerisation av vinylklorid
JPS61130315A (ja) 1984-11-30 1986-06-18 Nippon Oil & Fats Co Ltd 塩化ビニル系不飽和単量体の懸濁重合方法
US4705888A (en) * 1985-09-30 1987-11-10 Akzo Nv t-Alkenyl peroxy esters
JPH0635484B2 (ja) * 1985-10-14 1994-05-11 化薬アクゾ株式会社 有機過酸化物のエマルジヨン配合物
JPH01249132A (ja) * 1988-03-31 1989-10-04 Nippon Oil & Fats Co Ltd 有機過酸化物の水性エマルション
SE9101674L (sv) * 1991-05-31 1992-12-01 Berol Nobel Ab Dispersion

Also Published As

Publication number Publication date
IL134162A (en) 2005-03-20
JP2001510859A (ja) 2001-08-07
HU222505B1 (hu) 2003-07-28
CA2297841A1 (en) 1999-02-04
AU8853698A (en) 1999-02-16
US6350835B1 (en) 2002-02-26
KR100553788B1 (ko) 2006-02-20
CN1112357C (zh) 2003-06-25
ATE234814T1 (de) 2003-04-15
TW426707B (en) 2001-03-21
DE69812363D1 (de) 2003-04-24
KR20010022145A (ko) 2001-03-15
SK962000A3 (en) 2000-09-12
EP0998456B1 (en) 2003-03-19
BR9810812B1 (pt) 2010-11-30
SK284473B6 (sk) 2005-04-01
HUP0003996A2 (en) 2001-03-28
NO20000307D0 (no) 2000-01-21
EP0998456A1 (en) 2000-05-10
WO1999005101A1 (en) 1999-02-04
DE69812363T2 (de) 2004-01-22
ES2195373T3 (es) 2003-12-01
IL134162A0 (en) 2001-04-30
NO20000307L (no) 2000-03-06
CN1268118A (zh) 2000-09-27
TR200000194T2 (tr) 2000-05-22
HUP0003996A3 (en) 2001-04-28
PL338332A1 (en) 2000-10-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09Y Publication of grant cancelled [chapter 9.1.2 patent gazette]

Free format text: REFERENTE A RPI 2030 DE 01/12/2009.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: AKZO NOBEL CHEMICALS INTERNATIONAL B.V. (NL)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 22A 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 2594 DE 24-09-2020 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.