CH628198GA3 - Product impregnated with an active substance - Google Patents

Product impregnated with an active substance Download PDF

Info

Publication number
CH628198GA3
CH628198GA3 CH1001978A CH1001978A CH628198GA3 CH 628198G A3 CH628198G A3 CH 628198GA3 CH 1001978 A CH1001978 A CH 1001978A CH 1001978 A CH1001978 A CH 1001978A CH 628198G A3 CH628198G A3 CH 628198GA3
Authority
CH
Switzerland
Prior art keywords
antimicrobial agent
active substance
impregnated
product impregnated
product
Prior art date
Application number
CH1001978A
Other languages
German (de)
Other versions
CH628198B (en
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
Publication of CH628198B publication Critical patent/CH628198B/en
Application filed filed Critical
Publication of CH628198GA3 publication Critical patent/CH628198GA3/en

Links

Classifications

    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • A47L13/17—Cloths; Pads; Sponges containing cleaning agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Coloring (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The product, for example a wiping cloth, is impregnated with an antimicrobial agent. The antimicrobial agent is activated by contact with a polar liquid, for example water. Small, for example strip-like, areas of the impregnated material are coloured with a dye. The latter is ionically bound considerably more strongly to the antimicrobial agent than to the material. Disappearance of the dye indicates when the antimicrobial agent is exhausted.
CH1001978A 1977-09-27 1978-09-26 Product impregnated with an active substance CH628198GA3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4021677 1977-09-27

Publications (2)

Publication Number Publication Date
CH628198B CH628198B (en)
CH628198GA3 true CH628198GA3 (en) 1982-02-26

Family

ID=10413789

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1001978A CH628198GA3 (en) 1977-09-27 1978-09-26 Product impregnated with an active substance

Country Status (18)

Country Link
US (1) US4311479A (en)
JP (1) JPS5455677A (en)
AU (1) AU527441B2 (en)
BE (1) BE870799A (en)
CA (1) CA1131116A (en)
CH (1) CH628198GA3 (en)
DE (1) DE2841749A1 (en)
DK (1) DK147662C (en)
ES (1) ES473700A1 (en)
FI (1) FI67010C (en)
FR (1) FR2404067A1 (en)
IE (1) IE47368B1 (en)
IT (1) IT1108135B (en)
LU (1) LU80279A1 (en)
NL (1) NL176338C (en)
NZ (1) NZ188453A (en)
SE (1) SE430797B (en)
ZA (1) ZA785339B (en)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483177A1 (en) * 1980-05-29 1981-12-04 Salkin Nicolas NOVEL DISINFECTANT COMPOSITION COMPRISING A QUATERNARY AMMONIUM AND A HEXAMETHYLENE BIGUANIDE HYDROCHLORIDE OLIGOMER
GB2122900A (en) * 1982-07-01 1984-01-25 Surgikos Inc Disinfectant compositions having residual biocidal activity and wipes and sprays containing them
NZ209534A (en) * 1983-09-30 1987-01-23 Surgikos Inc Antimicrobial fabric for surgical drape
GB8422070D0 (en) 1984-08-31 1984-10-03 Ici Plc Treated non-woven material
US4643180A (en) * 1985-02-28 1987-02-17 Surgikos, Inc. Antimicrobial dressing
US4965063A (en) * 1985-05-24 1990-10-23 Irene Casey Cleaner and disinfectant with dye
US4793988A (en) * 1985-05-24 1988-12-27 Irene Casey Germicide and dye composition
GB8518736D0 (en) * 1985-07-24 1985-08-29 Fibre Treatments Ltd Impregnated substrate
US4615937A (en) * 1985-09-05 1986-10-07 The James River Corporation Antimicrobially active, non-woven web used in a wet wiper
US4740398A (en) * 1985-09-30 1988-04-26 James River Corporation Binder catalyst for an antimicrobially active, non-woven web
US4737405A (en) * 1985-09-30 1988-04-12 James River Corporation Binder catalyst for an antimicrobially active, non-woven web
US4679859A (en) * 1985-10-28 1987-07-14 Golden Star, Inc. Method of making mops and mats impregnated with antimicrobial compounds
US4643939A (en) * 1986-03-04 1987-02-17 Shiseido Company Ltd. Oil absorbing cosmetic tissue
US4781974A (en) * 1986-04-23 1988-11-01 James River Corporation Antimicrobially active wet wiper
US4732797A (en) * 1987-02-27 1988-03-22 James River Corporation Wet wiper natural acid preservation system
EP0387274A1 (en) * 1987-11-28 1990-09-19 Fibre Treatments (Holding) Ltd. A wiping product
EP0324211A1 (en) * 1988-01-12 1989-07-19 Bosshardt-Chemie AG Use of compositions for odour removal
US4837079A (en) * 1988-09-09 1989-06-06 James River Corporation Antimicrobially active, non-woven web used in a wet wiper
US5069907A (en) * 1990-03-23 1991-12-03 Phoenix Medical Technology Surgical drape having incorporated therein a broad spectrum antimicrobial agent
FR2673640B1 (en) * 1991-03-07 1994-08-19 Reckitt Colman NEW HOUSEHOLD COMPOSITIONS, THEIR PREPARATION PROCESS AND THEIR APPLICATIONS, PARTICULARLY IN THE FIELD OF HOUSEHOLD CARE.
US5340581A (en) * 1991-08-23 1994-08-23 Gillette Canada, Inc. Sustained-release matrices for dental application
US5293648A (en) * 1991-10-28 1994-03-15 Galey & Lord, Incorporated Tag for visually indicating loss of a protective agent
DE4311846C1 (en) * 1993-04-10 1994-09-08 Haindl Hans Service life indicator for plastic products which can be repeatedly sterilised
US6239048B1 (en) 1994-12-28 2001-05-29 Fibermark, Inc. Light-activated antimicrobial and antiviral materials
US5755758A (en) * 1995-11-07 1998-05-26 Medtronic, Inc. Intramuscular stimulation lead with enhanced infection resistance
DE29618058U1 (en) 1996-10-18 1997-01-23 Kalle Nalo GmbH, 65203 Wiesbaden Biocid equipped sponge cloth
US6240879B1 (en) * 1997-04-15 2001-06-05 Seefar Technologies, Inc. Amusement articles possessing microbe-inhibiting properties
US7772455B1 (en) * 1997-11-14 2010-08-10 The Procter & Gamble Company Disposable article providing improved management of bodily exudates
US6433244B1 (en) 1998-06-29 2002-08-13 The Procter & Gamble Company Disposable treatment article having a responsive system
CA2334984A1 (en) 1998-06-29 2000-01-06 The Procter & Gamble Company Disposable article having bodily waste isolation device
WO2000000148A1 (en) * 1998-06-29 2000-01-06 The Procter & Gamble Company Disposable treatment article having a responsive system
US6436419B1 (en) * 1998-09-11 2002-08-20 The Regents Of The University Of California Antimicrobial treatment of polymers
US6274232B1 (en) 1999-06-18 2001-08-14 The Procter & Gamble Company Absorbent sheet material having cut-resistant layer and method for making the same
HK1046879B (en) 1999-06-18 2007-08-24 The Procter & Gamble Company Multi-purpose absorbent and cut-resistant sheet materials
US6592983B1 (en) 1999-06-18 2003-07-15 The Procter & Gamble Company Absorbent sheet material having cut-resistant particles and methods for making the same
DE60038980D1 (en) * 1999-12-28 2008-07-03 Kimberly Clark Co ANTIMICROBIAL WIPE CLOTH WITH CONTROLLED DISCHARGE FOR HARD SURFACES
CA2393528C (en) 1999-12-28 2009-12-01 Kimberly-Clark Worldwide, Inc. A wiper containing a controlled-release anti-microbial agent
EP1241973B1 (en) 1999-12-28 2007-04-11 Kimberly-Clark Worldwide, Inc. Use-dependent indicator system for absorbent articles
AUPQ747900A0 (en) * 2000-05-12 2000-06-08 Novapharm Research (Australia) Pty Ltd Biocidal cloth
US7063879B2 (en) 2000-10-02 2006-06-20 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US7063880B2 (en) * 2000-10-02 2006-06-20 S.C. Johnson Home Storage, Inc. Sheet material and manufacturing method and apparatus therefor
US7056569B2 (en) * 2000-10-02 2006-06-06 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US7022395B2 (en) 2000-10-02 2006-04-04 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US7078088B2 (en) * 2000-10-02 2006-07-18 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US6991844B2 (en) * 2000-10-02 2006-01-31 S.C. Johnson Home Storage, Inc. Disposable cutting sheet
US6986931B2 (en) 2000-10-02 2006-01-17 S.C. Johnson & Son, Inc. Disposable cutting sheet
US20030198797A1 (en) * 2000-10-02 2003-10-23 Leboeuf William E. Processing substrate and/or support surface and method of producing same
US6979485B2 (en) * 2000-10-02 2005-12-27 S.C. Johnson Home Storage, Inc. Processing substrate and/or support surface
US6617004B2 (en) 2001-07-13 2003-09-09 The Procter & Gamble Company Multi-purpose absorbent and cut-resistant sheet materials
US6667290B2 (en) * 2001-09-19 2003-12-23 Jeffrey S. Svendsen Substrate treated with a binder comprising positive or neutral ions
ITMI20020544A1 (en) * 2002-03-14 2003-09-15 Marco Maranghi NON-WOVEN FABRIC MATERIAL WITH POWDER SATURATION INDICATOR AND POWDER CLOTH MADE WITH THIS MATERIAL
CA2499776C (en) 2002-09-21 2012-04-24 B-New Ltd. Method and article for applying and monitoring a surfactant
US6962608B1 (en) 2002-10-01 2005-11-08 The Regents Of The University Of California Regenerable antimicrobial polymers and fibers with oxygen bleaches
US7026034B2 (en) 2003-02-11 2006-04-11 S.C. Johnson Home Storage, Inc. Processing substrate and method of manufacturing same
US20040157051A1 (en) * 2003-02-11 2004-08-12 Trent John S. Sheet material and method of manufacture thereof
US20040154729A1 (en) * 2003-02-11 2004-08-12 Leboeuf William E. Method of producing a processing substrate
US7651989B2 (en) * 2003-08-29 2010-01-26 Kimberly-Clark Worldwide, Inc. Single phase color change agents
JP2007518535A (en) * 2004-01-26 2007-07-12 ザ プロクター アンド ギャンブル カンパニー Cleaning wipes with active design
US20060127457A1 (en) * 2004-12-10 2006-06-15 Gilbert Buchalter Fabrics impregnated with antimicrobial agents
GB0505634D0 (en) * 2005-03-18 2005-04-27 Guy Allen Ltd Antimicrobial composition
US20060287215A1 (en) * 2005-06-17 2006-12-21 Mcdonald J G Color-changing composition comprising a thermochromic ingredient
US20060293205A1 (en) * 2005-06-27 2006-12-28 Jessica Chung Cleaning substrate with a visual cue
US8067350B2 (en) 2005-12-15 2011-11-29 Kimberly-Clark Worldwide, Inc. Color changing cleansing composition
US20070142263A1 (en) * 2005-12-15 2007-06-21 Stahl Katherine D Color changing cleansing composition
US20070218562A1 (en) * 2006-03-20 2007-09-20 Shulong Li Color indicator for halamine treated fabric
US20080057534A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Microbe-sensitive indicators and use of the same
US8153019B2 (en) * 2007-08-06 2012-04-10 Micron Technology, Inc. Methods for substantially equalizing rates at which material is removed over an area of a structure or film that includes recesses or crevices
US8772184B2 (en) 2009-03-31 2014-07-08 Illinois Tool Works Inc. Reversible color-changing sanitizer-indicating nonwoven wipe
US8328988B2 (en) * 2010-03-15 2012-12-11 Weyerhaeuser Nr Company Reduction of the adsorption of quaternary ammonium salts onto cellulosic fibers
US8772185B2 (en) 2010-10-15 2014-07-08 Illinois Tool Works Inc. Reversible color-changing ink formulations and nonwoven wipes
USD655469S1 (en) 2011-03-22 2012-03-06 Illinois Tool Works Inc. Fabric wipe
US20130227805A1 (en) * 2012-03-02 2013-09-05 Anil Maharaj Two-In-One Cleaning Towel
EP2852703A1 (en) * 2012-05-22 2015-04-01 ECI Biotech Inc. Environmental textile with hygiene sensor
KR101734755B1 (en) 2016-03-23 2017-06-05 주식회사 명진뉴텍 Wet tissue composition including the alkyldiaminoethylglycine composition and wet wipes containing the same including the alkyldiaminoethylglycine
CN106317448B (en) * 2016-08-22 2019-04-05 盐城市天马日用品有限公司 A kind of preparation method of changeable colour antibacterial sponge
CN106245341B (en) * 2016-08-22 2017-07-04 盐城市天马日用品有限公司 A kind of preparation method of changeable colour antibacterial scouring pad
CN113811760B (en) 2019-05-10 2024-11-15 埃科莱布美国股份有限公司 pH-Sensitive Color Indicators for Sterilization Applications
US12332180B2 (en) * 2020-06-24 2025-06-17 B/E Aerospace, Inc. Antimicrobial surface coating formation, detection, quantification and reactivation systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US805560A (en) * 1905-05-01 1905-11-28 Simon N Kohn Germicidal cake.
US1933302A (en) * 1932-07-08 1933-10-31 Wallace & Sons Mfg Co R Tarnishproof cloth
US2449274A (en) * 1946-05-27 1948-09-14 Fuld Bros Inc Self-indicating quaternary ammonium bacteriocidal composition
US2702780A (en) * 1950-10-10 1955-02-22 Phil Kalech Measuring dispensing sheet for germicides and process of forming same
US3536437A (en) * 1967-03-01 1970-10-27 Zakhar Alexandrovich Rogovin Antimicrobic fibrous materials and films,and a method of producing the same
US3530030A (en) * 1968-08-22 1970-09-22 Scott Paper Co Textile substitute
US3663262A (en) * 1969-02-12 1972-05-16 Deering Milliken Res Corp Fugitive coloration of solid materials with dyes
US3987797A (en) * 1974-02-25 1976-10-26 Ethicon, Inc. Antimicrobial sutures

Also Published As

Publication number Publication date
ZA785339B (en) 1979-09-26
LU80279A1 (en) 1979-03-16
DE2841749A1 (en) 1979-04-05
AU4001478A (en) 1980-03-27
SE430797B (en) 1983-12-12
CA1131116A (en) 1982-09-07
ES473700A1 (en) 1980-04-01
IE47368B1 (en) 1984-03-07
IE781889L (en) 1979-03-27
AU527441B2 (en) 1983-03-03
JPS6230021B2 (en) 1987-06-30
IT1108135B (en) 1985-12-02
SE7810087L (en) 1979-03-28
DE2841749C2 (en) 1988-01-28
FI67010B (en) 1984-09-28
DK147662C (en) 1985-04-29
DK147662B (en) 1984-11-05
FR2404067B1 (en) 1983-06-03
US4311479A (en) 1982-01-19
JPS5455677A (en) 1979-05-02
NL7809740A (en) 1979-03-29
FI67010C (en) 1985-01-10
IT7869217A0 (en) 1978-09-26
FR2404067A1 (en) 1979-04-20
NZ188453A (en) 1979-10-25
FI782902A7 (en) 1979-03-28
BE870799A (en) 1979-01-15
CH628198B (en)
DK417978A (en) 1979-03-28
NL176338C (en) 1985-04-01

Similar Documents

Publication Publication Date Title
CH628198GA3 (en) Product impregnated with an active substance
AU510115B2 (en) Osmotically driven active agent dispenser
AU505303B2 (en) Osmotically driven active agent dispenser
GT197957738A (en) IMPROVED DISPENSER SYSTEM
IE790882L (en) Detergent composition.
AU5887973A (en) Stable liquid detergent concentrates containing active oxygen
FI812477L (en) FOERPACKNING OCH FOERFARANDE FOER DESS FRAMSTAELLNING
SE400879B (en) HERBICIDES containing active substance CERTAIN 4-PHENOXI-PHENOXIAL CANCARBOXYLIC ACIDS
IT7922872A0 (en) LIQUID DETERGENT COMPOSITION, CONTAINING ENZYME, STABILIZED.
GB2041025B (en) Concentrated liquid fabric softener containing mixed active system
AU521255B2 (en) Aqueous liquid scouring cleanser
ZA738065B (en) A carrier impregnated with active substance for disinfection of hand surfaces
NO139827C (en) INTERRUPTIONAL PAINT, CONTAINING AN ORGANIC SULFURING COMPOUND AS ACTIVE SUBSTANCE
IT8320600A0 (en) COMPOSITION FOR A TOPICAL APPLICATION CONTAINING, AS AN ACTIVE SUBSTANCE ON ELASTICITY, THE SOFTNESS OF THE SKIN TIAMORPHOLINONE OR ONE OF ITS DERIVATIVES.
SE395592B (en) INSECTICIDAL PREPARATION CONTAINING AS AN ACTIVE SUBSTANCE CERTAIN BENZYLIDENESMICARBAZIDES
AU2928177A (en) Diagnostic agent containing microorganism extracted with guanidine salt
IL44063A0 (en) A disinfectant composition comprising an aqueous solution of a phenolic component and a surface active component
CS185659B2 (en) Stable liquid herbicidal agent
GB1480615A (en) Catamenial device
HU179721B (en) Herbicide containing bipyridylium salt as active substance for safer utilization,from the point of view of the health protection
SE411670B (en) 2-CHLORO-N-ISOPROPYL-2 ', 3'-DIMETHYLACETANILIDE FOR USE AS HERBICIDAL AGENT AND PROCEDURE FOR ITS PREPARATION
AU503252B2 (en) Machine for applying liquid to absorbent material
JPS51112526A (en) A spraying agricultural chemical composition
JPS5558175A (en) Water solution extinguishing agent composition
JPS52148615A (en) Aqueous biologically active solution

Legal Events

Date Code Title Description
PL Patent ceased