EA200970929A1 - Способ стабилизации альдегида - Google Patents

Способ стабилизации альдегида

Info

Publication number
EA200970929A1
EA200970929A1 EA200970929A EA200970929A EA200970929A1 EA 200970929 A1 EA200970929 A1 EA 200970929A1 EA 200970929 A EA200970929 A EA 200970929A EA 200970929 A EA200970929 A EA 200970929A EA 200970929 A1 EA200970929 A1 EA 200970929A1
Authority
EA
Eurasian Patent Office
Prior art keywords
aldehyde
surfactant
complex
temperature
aldegide
Prior art date
Application number
EA200970929A
Other languages
English (en)
Other versions
EA017686B1 (ru
Inventor
Антуанетта Памела Мартин
Мэри Г. Скелли
Original Assignee
Зэ Мартин Фэмили Траст
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 Зэ Мартин Фэмили Траст filed Critical Зэ Мартин Фэмили Траст
Publication of EA200970929A1 publication Critical patent/EA200970929A1/ru
Publication of EA017686B1 publication Critical patent/EA017686B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

Согласно изобретению предложен способ производства стабильного раствора, содержащего комплекс альдегид-поверхностно-активное вещество, включающий добавление по меньшей мере одного альдегида к поверхностно-активному веществу с первой аликвотой воды при температуре от 40 до 50°С, выдерживание по меньшей мере в течение 15 мин при поддержании температуры от 40 до 50°С для обеспечения протекания реакции комплексообразования между альдегидом и поверхностно-активным веществом или детергентом с получением раствора, содержащего комплекс альдегид-поверхностно активное вещество, добавление второй аликвоты воды по прошествии по меньшей мере 15 мин для охлаждения раствора комплекса альдегид-поверхностно-активное вещество до температуры ниже 40°С с целью остановки реакции комплексообразования.
EA200970929A 2007-04-05 2008-04-04 Способ стабилизации альдегида EA017686B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200703179 2007-04-05
PCT/ZA2008/000028 WO2008134778A2 (en) 2007-04-05 2008-04-04 A method of stabilizing an aldehyde

Publications (2)

Publication Number Publication Date
EA200970929A1 true EA200970929A1 (ru) 2010-06-30
EA017686B1 EA017686B1 (ru) 2013-02-28

Family

ID=39796887

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970929A EA017686B1 (ru) 2007-04-05 2008-04-04 Способ стабилизации альдегида

Country Status (24)

Country Link
US (1) US8252844B2 (ru)
EP (1) EP2144863B1 (ru)
JP (1) JP2010523600A (ru)
CN (1) CN101821224B (ru)
AP (1) AP2735A (ru)
AU (1) AU2008245392B2 (ru)
BR (1) BRPI0810784B1 (ru)
CA (1) CA2719883C (ru)
CY (1) CY1119189T1 (ru)
DK (1) DK2144863T3 (ru)
EA (1) EA017686B1 (ru)
EG (1) EG27094A (ru)
ES (1) ES2617738T3 (ru)
HR (1) HRP20170321T1 (ru)
HU (1) HUE031942T2 (ru)
LT (1) LT2144863T (ru)
MX (1) MX2009010797A (ru)
MY (1) MY152131A (ru)
NZ (1) NZ580977A (ru)
PL (1) PL2144863T3 (ru)
PT (1) PT2144863T (ru)
SI (1) SI2144863T1 (ru)
WO (1) WO2008134778A2 (ru)
ZA (1) ZA200907690B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102675066B (zh) * 2012-06-14 2014-08-06 湖南省湘维有限公司 聚乙烯醇和醋酸乙烯生产过程中的乙醛阻聚的方法
TWI650074B (zh) 2013-11-15 2019-02-11 可樂麗股份有限公司 金屬之生物腐蝕的抑制方法
JP6213417B2 (ja) 2014-07-30 2017-10-18 セントラル硝子株式会社 ２，２−ジフルオロアセトアルデヒドの保存安定性の向上方法
CA2965880A1 (en) * 2014-09-17 2016-03-24 Microbide Limited An aldehyde containing composition for insect control
AT516544B1 (de) * 2014-12-02 2017-05-15 Universität Innsbruck Stoffgemisch und Zubereitung
WO2019158043A1 (zh) * 2018-02-13 2019-08-22 特丰制药有限公司 一种稳定的水合氯醛溶液及其制备方法和用途
CN109916691B (zh) * 2019-03-22 2022-02-08 迈克生物股份有限公司 用于细胞酯酶染色的试剂
EP4027968A4 (en) 2019-11-27 2023-11-22 International Flavors and Fragrances Inc. NOVEL ORGANOLEPTIC COMPOUNDS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675159A (en) * 1985-09-29 1987-06-23 Al Sioufi Habib Method and device for disinfecting biological fluids and container for same
IL85462A0 (en) * 1987-02-19 1988-07-31 Health Care Products Inc Sterilizing and disinfecting composition containing dialdehyde and processes for the preparation thereof and utilizing the same
US5004757A (en) * 1988-12-20 1991-04-02 Wave Energy Systems, Inc. Virucidal low toxicity compositions
FR2649587B1 (fr) * 1989-07-11 1996-07-26 Wave Energy Systems Compositions mycobactericides inodores
ZA93662B (en) * 1992-01-29 1994-07-29 Toni Martin Marketing And Dist Sterilising composition
US5674829A (en) * 1993-01-29 1997-10-07 Antoinetta P. Martin Stable aqueous glutaraldehyde solutions containing sodium acetate and a nonionic detergent
CA2114470A1 (en) * 1993-01-29 1994-07-30 Antonietta P. Martin Glutaraldehyde composition
DE19812825C2 (de) * 1997-03-27 2002-10-17 Braun Medical Ag Emmenbruecke Mikrobizides Mittel und dessen Anwendung
US5891922A (en) * 1997-08-20 1999-04-06 Preserve International, Preserve, Inc. Cleaning and disinfectant biocide composition, and method for cleaning animal husbandry surfaces
WO2003011027A1 (en) * 2001-07-27 2003-02-13 Antonietta Pamela Martin A glutaraldehyde composition
CN1613308A (zh) * 2004-09-24 2005-05-11 北京长江脉医药科技有限责任公司 一种消毒剂及其制备方法

Also Published As

Publication number Publication date
HUE031942T2 (en) 2017-08-28
BRPI0810784A2 (pt) 2014-10-29
ES2617738T3 (es) 2017-06-19
CA2719883C (en) 2016-06-07
ZA200907690B (en) 2010-10-29
AU2008245392B2 (en) 2014-04-24
JP2010523600A (ja) 2010-07-15
US20100190863A1 (en) 2010-07-29
BRPI0810784B1 (pt) 2017-04-18
AP2735A (en) 2013-09-30
MX2009010797A (es) 2010-08-02
DK2144863T3 (en) 2017-03-06
AU2008245392A1 (en) 2008-11-06
CN101821224B (zh) 2015-08-19
CA2719883A1 (en) 2009-11-06
EG27094A (en) 2015-05-25
CY1119189T1 (el) 2018-02-14
NZ580977A (en) 2012-06-29
AP2009005033A0 (en) 2009-12-31
SI2144863T1 (sl) 2017-07-31
CN101821224A (zh) 2010-09-01
WO2008134778A3 (en) 2010-01-28
EP2144863B1 (en) 2016-11-30
MY152131A (en) 2014-08-15
HRP20170321T1 (hr) 2017-06-16
PL2144863T3 (pl) 2017-08-31
EP2144863A2 (en) 2010-01-20
LT2144863T (lt) 2017-05-25
PT2144863T (pt) 2017-03-03
WO2008134778A2 (en) 2008-11-06
US8252844B2 (en) 2012-08-28
EA017686B1 (ru) 2013-02-28

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