BR112019003540A2 - processo para preparar misturas de defi e tauratos de alquil amida, misturas de defi e tauratos de alquil amida e uso do processo - Google Patents

processo para preparar misturas de defi e tauratos de alquil amida, misturas de defi e tauratos de alquil amida e uso do processo

Info

Publication number
BR112019003540A2
BR112019003540A2 BR112019003540-0A BR112019003540A BR112019003540A2 BR 112019003540 A2 BR112019003540 A2 BR 112019003540A2 BR 112019003540 A BR112019003540 A BR 112019003540A BR 112019003540 A2 BR112019003540 A2 BR 112019003540A2
Authority
BR
Brazil
Prior art keywords
mixtures
defi
taurates
alkyl amide
ata
Prior art date
Application number
BR112019003540-0A
Other languages
English (en)
Other versions
BR112019003540B1 (pt
Inventor
Au Van
Harichian Bijan
Original Assignee
Unilever 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 Unilever Nv filed Critical Unilever Nv
Publication of BR112019003540A2 publication Critical patent/BR112019003540A2/pt
Publication of BR112019003540B1 publication Critical patent/BR112019003540B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

a invenção compreende um processo para a preparação de misturas de defi e taurato de amida (ata) com excelentes rendimentos de ata e ausência substancial de escurecimento das misturas ata e defi finais. o processo permite uma flexibilidade muito maior nas proporções de defi para ata. a invenção refere-se ainda a misturas preparadas pelos processos da invenção.
BR112019003540-0A 2016-09-28 2017-09-06 Processo para preparar misturas de defi e amidas de alquil taurato (ata) BR112019003540B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16191203 2016-09-28
EP16191203.5 2016-09-28
PCT/EP2017/072312 WO2018059889A1 (en) 2016-09-28 2017-09-06 Defi and taurate amide mixtures and processes thereof

Publications (2)

Publication Number Publication Date
BR112019003540A2 true BR112019003540A2 (pt) 2019-05-21
BR112019003540B1 BR112019003540B1 (pt) 2022-06-21

Family

ID=57044877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003540-0A BR112019003540B1 (pt) 2016-09-28 2017-09-06 Processo para preparar misturas de defi e amidas de alquil taurato (ata)

Country Status (10)

Country Link
US (2) US11274075B2 (pt)
EP (1) EP3519384B1 (pt)
JP (1) JP7094503B2 (pt)
CN (1) CN109689622A (pt)
BR (1) BR112019003540B1 (pt)
CA (1) CA3033228A1 (pt)
EA (1) EA037627B1 (pt)
MX (1) MX2019002587A (pt)
WO (1) WO2018059889A1 (pt)
ZA (1) ZA201900998B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2960280A1 (en) * 2014-06-26 2015-12-30 E.T.C. S.r.l. Photocrosslinkable compositions, patterned high k thin film dielectrics and related devices
WO2019068494A1 (en) * 2017-10-03 2019-04-11 Unilever Plc PROCESS FOR THE ENHANCED CONVERSION OF TAURINE SALTS TO ALKYL AMIDE TAURATE
ES2905207T3 (es) 2018-04-24 2022-04-07 Unilever Ip Holdings B V Conversión mejorada de taurina a amida de alquiltaurato utilizando catalizadores de ácido fosfórico
CN111072524A (zh) * 2019-12-23 2020-04-28 张家港格瑞特化学有限公司 采用高温结晶制备脂肪酰基氨基酸表面活性剂的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405526A (en) * 1981-08-24 1983-09-20 Lever Brothers Company Process for producing directly esterified fatty acyl isethionate by a mixed zinc oxide-sulfonic acid catalyst
US4536338A (en) * 1983-11-09 1985-08-20 Lever Brothers Company Process for manufacture of fatty acid esters of hydroxy sulfonates
DE4432366A1 (de) * 1994-09-12 1996-03-14 Henkel Kgaa Milde Detergensgemische
US6562874B1 (en) * 1999-12-07 2003-05-13 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Compositions comprising combination of DEFI and modified DEFI and methods of making
JP4079597B2 (ja) * 2001-01-09 2008-04-23 株式会社資生堂 染毛料
US7166136B2 (en) * 2001-01-09 2007-01-23 Shiseido Company, Ltd. Hairdye preparation
DE102007040909A1 (de) * 2007-08-30 2009-03-05 Clariant International Ltd. Wässrige Konzentrate aus Isethionat, Taurat und Betain
GB0912468D0 (en) * 2009-07-17 2009-08-26 Innospec Ltd Composition and method
CN107260564B (zh) * 2013-05-08 2020-09-25 银河界面活性剂有限责任公司 O-酰基羟乙磺酸盐和n-酰基氨基酸表面活性剂的共混物

Also Published As

Publication number Publication date
EA037627B1 (ru) 2021-04-23
JP7094503B2 (ja) 2022-07-04
CA3033228A1 (en) 2018-04-05
US11780806B2 (en) 2023-10-10
WO2018059889A1 (en) 2018-04-05
JP2019529358A (ja) 2019-10-17
BR112019003540B1 (pt) 2022-06-21
MX2019002587A (es) 2019-07-01
EP3519384A1 (en) 2019-08-07
EP3519384B1 (en) 2020-04-22
CN109689622A (zh) 2019-04-26
US20220169597A1 (en) 2022-06-02
US11274075B2 (en) 2022-03-15
US20210284605A1 (en) 2021-09-16
EA201990270A1 (ru) 2019-08-30
ZA201900998B (en) 2020-05-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: UNILEVER IP HOLDINGS B.V. (PB)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/09/2017, OBSERVADAS AS CONDICOES LEGAIS