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BR8903961A - Processo para a preparacao de um tenso-ativo biodegradavel e tenso-ativos - Google Patents

Processo para a preparacao de um tenso-ativo biodegradavel e tenso-ativos

Info

Publication number
BR8903961A
BR8903961A BR898903961A BR8903961A BR8903961A BR 8903961 A BR8903961 A BR 8903961A BR 898903961 A BR898903961 A BR 898903961A BR 8903961 A BR8903961 A BR 8903961A BR 8903961 A BR8903961 A BR 8903961A
Authority
BR
Brazil
Prior art keywords
tensive
preparation
actives
biodegradable
active
Prior art date
Application number
BR898903961A
Other languages
English (en)
Inventor
Eugene Frederick Lutz
Louis Kravetz
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8903961A publication Critical patent/BR8903961A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/24—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxo-reaction combined with reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C305/00—Esters of sulfuric acids
    • C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
    • C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
    • C07C305/06—Hydrogenosulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR898903961A 1988-08-09 1989-08-07 Processo para a preparacao de um tenso-ativo biodegradavel e tenso-ativos BR8903961A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23080888A 1988-08-09 1988-08-09

Publications (1)

Publication Number Publication Date
BR8903961A true BR8903961A (pt) 1990-03-20

Family

ID=22866662

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903961A BR8903961A (pt) 1988-08-09 1989-08-07 Processo para a preparacao de um tenso-ativo biodegradavel e tenso-ativos

Country Status (8)

Country Link
EP (1) EP0364012B1 (pt)
JP (1) JP2852939B2 (pt)
AT (1) ATE84299T1 (pt)
AU (1) AU612871B2 (pt)
BR (1) BR8903961A (pt)
CA (1) CA1339903C (pt)
DE (1) DE68904281T2 (pt)
ES (1) ES2052887T3 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG22088A (en) † 1996-04-16 2002-07-31 Procter & Gamble Alkoxylated sulfates
US6150322A (en) 1998-08-12 2000-11-21 Shell Oil Company Highly branched primary alcohol compositions and biodegradable detergents made therefrom
ZA986448B (en) 1997-07-21 1999-01-21 Procter & Gamble Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof
CA2297648C (en) 1997-07-21 2004-11-23 The Procter & Gamble Company Improved processes for making alkylbenzenesulfonate surfactants and products thereof
PH11998001775B1 (en) * 1997-07-21 2004-02-11 Procter & Gamble Improved alkyl aryl sulfonate surfactants
HUP0002295A3 (en) * 1997-07-21 2001-12-28 Procter & Gamble Improved alkylbenzenesulfonate surfactants
KR100336937B1 (ko) * 1997-07-21 2002-05-25 데이비드 엠 모이어 결정성파괴된계면활성제의혼합물을함유하는세제조성물
DE69828633T2 (de) 1997-08-08 2005-12-01 The Procter & Gamble Company, Cincinnati Verfahren zur herstellung von oberflächaktiven verbindungen mittels adsorptiven trennung
CA2346711C (en) 1998-10-20 2003-12-30 Kevin Lee Kott Laundry detergents comprising modified alkylbenzene sulfonates
CN1331737A (zh) 1998-10-20 2002-01-16 宝洁公司 包含改进的烷基苯磺酸盐的洗衣洗涤剂
EP1144574A1 (en) 1999-01-20 2001-10-17 The Procter & Gamble Company Dishwashing compositions containing alkylbenzenesulfonate surfactants
EP1022326A1 (en) 1999-01-20 2000-07-26 The Procter & Gamble Company Hard surface cleaning compositions comprising modified alkylbenzene sulfonates
EP1144575A1 (en) * 1999-01-20 2001-10-17 The Procter & Gamble Company Dishwashing compositions containing alkylbenzenesulfonate surfactants
EP1022325A3 (en) 1999-01-20 2003-01-02 The Procter & Gamble Company Hard surface cleaning compositions comprising modified alkylbenzene sulfonates
US6774099B1 (en) 1999-01-20 2004-08-10 The Procter & Gamble Company Dishwashing detergent compositions containing mixtures or crystallinity-disrupted surfactants
US7202205B1 (en) 1999-09-01 2007-04-10 Daniel Stedman Connor Processes for making surfactants via adsorptive separation and products thereof
US9127237B2 (en) 2011-06-28 2015-09-08 Sasol Germany Gmbh Surfactant compositions
JP6338383B2 (ja) * 2013-02-01 2018-06-06 花王株式会社 内部オレフィンスルホン酸塩組成物
EP2952568B1 (en) 2013-02-01 2019-05-15 Kao Corporation Internal olefin sulfonate composition
CN104955933B (zh) 2013-02-01 2019-06-25 花王株式会社 内部烯烃磺酸盐组合物
CN105339334B (zh) 2013-06-28 2017-10-24 陶氏环球技术有限责任公司 用于制备轻度支化的疏水物的方法和对应的表面活性剂和其应用
US9493725B2 (en) 2014-09-08 2016-11-15 The Procter & Gamble Company Detergent compositions containing a predominantly C15 alkyl branched surfactant
US9493726B2 (en) 2014-09-08 2016-11-15 The Procter & Gamble Company Detergent compositions containing a predominantly C15 branched alkyl alkoxylated surfactant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636034A (en) * 1964-10-02 1972-01-18 Mitsubishi Chem Ind Surfactant production via rhodium-catalyzed oxo process
US3839318A (en) * 1970-09-27 1974-10-01 Rohm & Haas Process for preparation of alkyl glucosides and alkyl oligosaccharides
GB1445997A (en) * 1973-11-06 1976-08-11 Unilever Ltd Process for sulphating ethoxylated secondary alcohols
US4317938A (en) * 1980-12-31 1982-03-02 Shell Oil Company Preparation of secondary alkanol alkoxylates
US4474678A (en) * 1982-03-29 1984-10-02 Shell Oil Company Alkanol ethoxylate-containing detergent compositions
US4424169A (en) * 1982-08-25 1984-01-03 Uop Inc. Preparation of surfactants
GB2145726A (en) * 1983-08-26 1985-04-03 Diversey Corp Surface active agents
US4721816A (en) * 1985-12-23 1988-01-26 Shell Oil Company Preparation of nonionic surfactants
NZ221508A (en) * 1986-08-28 1989-09-27 Colgate Palmolive Co Nonionic surfactants
DE3723354A1 (de) * 1987-07-15 1989-01-26 Henkel Kgaa Sulfatierte hydroxy-mischether, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
AU3939489A (en) 1990-02-15
EP0364012B1 (en) 1993-01-07
DE68904281D1 (de) 1993-02-18
CA1339903C (en) 1998-06-09
ES2052887T3 (es) 1994-07-16
EP0364012A1 (en) 1990-04-18
JPH0290931A (ja) 1990-03-30
AU612871B2 (en) 1991-07-18
ATE84299T1 (de) 1993-01-15
JP2852939B2 (ja) 1999-02-03
DE68904281T2 (de) 1993-05-06

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07/08/2004