AT404592B - Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen - Google Patents
Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen Download PDFInfo
- Publication number
- AT404592B AT404592B AT0205396A AT205396A AT404592B AT 404592 B AT404592 B AT 404592B AT 0205396 A AT0205396 A AT 0205396A AT 205396 A AT205396 A AT 205396A AT 404592 B AT404592 B AT 404592B
- Authority
- AT
- Austria
- Prior art keywords
- solution
- opa
- aqueous
- water
- weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- A01N35/04—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 aldehyde or keto groups, or thio analogues thereof, directly attached to an aromatic ring system, e.g. acetophenone; Derivatives thereof, e.g. acetals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0205396A AT404592B (de) | 1996-11-26 | 1996-11-26 | Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen |
IN3284DE1997 IN187090B (en, 2012) | 1996-11-26 | 1997-11-17 | |
AT97120163T ATE223647T1 (de) | 1996-11-26 | 1997-11-18 | Verfahren zur herstellung von wässrigen o- phthalaldehyd-glutaraldehydlösungen |
EP97120163A EP0843966B1 (de) | 1996-11-26 | 1997-11-18 | Verfahren zur Herstellung von wässrigen o-Phthalaldehyd-Glutaraldehydlösungen |
ES97120163T ES2180877T3 (es) | 1996-11-26 | 1997-11-18 | Procedimiento para la obtencion de soluciones acuosas de o-ftalaldehido-glutaraldehido. |
DE59708182T DE59708182D1 (de) | 1996-11-26 | 1997-11-18 | Verfahren zur Herstellung von wässrigen o-Phthalaldehyd-Glutaraldehydlösungen |
DK97120163T DK0843966T3 (da) | 1996-11-26 | 1997-11-18 | Fremgangsmåde til fremstilling af vandige o-phthalaldehyd-glutaraldehydopløsninger |
CN97126296A CN1093850C (zh) | 1996-11-26 | 1997-11-25 | 邻苯二醛-戊二醛水溶液的制备方法 |
JP32316997A JP3968160B2 (ja) | 1996-11-26 | 1997-11-25 | o−フタルアルデヒド− グルタルアルデヒド水溶液の製造方法 |
US08/979,952 US5872153A (en) | 1996-11-26 | 1997-11-26 | Process for preparing aqueous o-phthalaldehyde-glutaraldehyde solutions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0205396A AT404592B (de) | 1996-11-26 | 1996-11-26 | Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA205396A ATA205396A (de) | 1998-05-15 |
AT404592B true AT404592B (de) | 1998-12-28 |
Family
ID=3526769
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0205396A AT404592B (de) | 1996-11-26 | 1996-11-26 | Verfahren zur herstellung von wässrigen o-phthalaldehyd-glutaraldehydlösungen |
AT97120163T ATE223647T1 (de) | 1996-11-26 | 1997-11-18 | Verfahren zur herstellung von wässrigen o- phthalaldehyd-glutaraldehydlösungen |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97120163T ATE223647T1 (de) | 1996-11-26 | 1997-11-18 | Verfahren zur herstellung von wässrigen o- phthalaldehyd-glutaraldehydlösungen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5872153A (en, 2012) |
EP (1) | EP0843966B1 (en, 2012) |
JP (1) | JP3968160B2 (en, 2012) |
CN (1) | CN1093850C (en, 2012) |
AT (2) | AT404592B (en, 2012) |
DE (1) | DE59708182D1 (en, 2012) |
DK (1) | DK0843966T3 (en, 2012) |
ES (1) | ES2180877T3 (en, 2012) |
IN (1) | IN187090B (en, 2012) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040071592A1 (en) * | 2002-10-10 | 2004-04-15 | Ioana Annis | Fast dissolving solid ortho-phthalic aldehyde formulations |
AT501448B1 (de) * | 2005-03-02 | 2006-11-15 | Dsm Fine Chem Austria Gmbh | Verfahren zur herstellung von wässrigen ortho-phthalaldehyd-lösungen |
US7291649B2 (en) * | 2005-06-29 | 2007-11-06 | Ethicon, Inc. | Forming germicidal aromatic dialdehydes with acetals |
AU2011245062B2 (en) | 2010-04-27 | 2015-01-22 | Whiteley Corporation Pty Ltd | Synergystic, non-equilibrium aldehyde biocides |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128051A (en) * | 1991-09-30 | 1992-07-07 | Union Carbide Chemicals & Plastics Technology Corporation | Method for the control of biofouling |
EP0522312A1 (de) * | 1991-07-05 | 1993-01-13 | BASF Aktiengesellschaft | o-Phthaldialdehydtetraalkylacetale, ihre Herstellung und ihre Verwendung als Depotverbindung |
DE4407986A1 (de) * | 1993-03-19 | 1994-09-22 | Basf Ag | Verfahren zur Herstellung von o-Phthalaldehydtetraalkylacetalen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4244876A (en) * | 1978-11-17 | 1981-01-13 | Union Carbide Corporation | Acetal-acid compositions |
DE3108790A1 (de) * | 1981-03-07 | 1982-09-16 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von bis(dialkoximethyl)benzolen |
US4847304A (en) * | 1987-05-21 | 1989-07-11 | Surgikos, Inc. | Disinfecting and sterilizing composition |
US5723498A (en) * | 1994-11-21 | 1998-03-03 | Degussa Aktiengellschaft | Composition capable of releasing acrolein and its use |
-
1996
- 1996-11-26 AT AT0205396A patent/AT404592B/de not_active IP Right Cessation
-
1997
- 1997-11-17 IN IN3284DE1997 patent/IN187090B/en unknown
- 1997-11-18 EP EP97120163A patent/EP0843966B1/de not_active Expired - Lifetime
- 1997-11-18 DK DK97120163T patent/DK0843966T3/da active
- 1997-11-18 AT AT97120163T patent/ATE223647T1/de not_active IP Right Cessation
- 1997-11-18 DE DE59708182T patent/DE59708182D1/de not_active Expired - Fee Related
- 1997-11-18 ES ES97120163T patent/ES2180877T3/es not_active Expired - Lifetime
- 1997-11-25 JP JP32316997A patent/JP3968160B2/ja not_active Expired - Fee Related
- 1997-11-25 CN CN97126296A patent/CN1093850C/zh not_active Expired - Fee Related
- 1997-11-26 US US08/979,952 patent/US5872153A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0522312A1 (de) * | 1991-07-05 | 1993-01-13 | BASF Aktiengesellschaft | o-Phthaldialdehydtetraalkylacetale, ihre Herstellung und ihre Verwendung als Depotverbindung |
US5128051A (en) * | 1991-09-30 | 1992-07-07 | Union Carbide Chemicals & Plastics Technology Corporation | Method for the control of biofouling |
DE4407986A1 (de) * | 1993-03-19 | 1994-09-22 | Basf Ag | Verfahren zur Herstellung von o-Phthalaldehydtetraalkylacetalen |
Also Published As
Publication number | Publication date |
---|---|
IN187090B (en, 2012) | 2002-01-26 |
DK0843966T3 (da) | 2002-10-07 |
CN1093850C (zh) | 2002-11-06 |
US5872153A (en) | 1999-02-16 |
EP0843966B1 (de) | 2002-09-11 |
ATA205396A (de) | 1998-05-15 |
ATE223647T1 (de) | 2002-09-15 |
CN1185428A (zh) | 1998-06-24 |
JP3968160B2 (ja) | 2007-08-29 |
JPH10182539A (ja) | 1998-07-07 |
DE59708182D1 (de) | 2002-10-17 |
EP0843966A1 (de) | 1998-05-27 |
ES2180877T3 (es) | 2003-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
ELJ | Ceased due to non-payment of the annual fee |