CO4900083A1 - EMULSIONS FOR INSECT REPELLENTS - Google Patents

EMULSIONS FOR INSECT REPELLENTS

Info

Publication number
CO4900083A1
CO4900083A1 CO97068364A CO97068364A CO4900083A1 CO 4900083 A1 CO4900083 A1 CO 4900083A1 CO 97068364 A CO97068364 A CO 97068364A CO 97068364 A CO97068364 A CO 97068364A CO 4900083 A1 CO4900083 A1 CO 4900083A1
Authority
CO
Colombia
Prior art keywords
copolymer
acrylates
maleic anhydride
copolymers
pvp
Prior art date
Application number
CO97068364A
Other languages
Spanish (es)
Inventor
Jamie S Ross
Original Assignee
Schering Plough Healthcare
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 Schering Plough Healthcare filed Critical Schering Plough Healthcare
Publication of CO4900083A1 publication Critical patent/CO4900083A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8164—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42—Amides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/02—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings containing insect repellants

Abstract

La invención se refiere a las formulaciones de emulsión pararepelente de insectos de almacenamiento estable que contienen N,N-dietil-m-toluamida, junto con agua, un polímero formador de película y un estabilizador emulsificador-emulsión. El polímero formador de película se selecciona del grupo formado por: copolímeros de octadeno y anhídrido maleico; copolímeros de 1-triacontano y vinil pirrolidina; copolímeros de acrilatos/octilacrilamida; acrilatos/copolímero de PVP; copolímero de acrilatos/acrilamida; copolímero de acrilatos/ VA; copolímero de etileno/anhídrido maleico; poliisobuteno; polivinil alcohol; copolímero PVP/eicosano; copolímero de almidón/acrilatos/acrilamida; polímeros de ácido hexanodioico; y mezclas de dos o más de ellos. El estabilizador se puede escoger del grupo formado por: acrilatos/polímero cruzado de alquil acrilato de C10-30, carbómero, copolímero metil vinil éter/anhidrido maleico, una sal de trietanolamina y ácido esteárico, y mezclas de dos o más.The invention relates to stable storage insect pararepellant emulsion formulations containing N, N-diethyl-m-toluamide, together with water, a film-forming polymer and an emulsifier-emulsion stabilizer. The film-forming polymer is selected from the group consisting of: copolymers of octadene and maleic anhydride; copolymers of 1-triacontane and vinyl pyrrolidine; acrylate / octylacrylamide copolymers; acrylates / copolymer of PVP; acrylates / acrylamide copolymer; acrylates / VA copolymer; ethylene / maleic anhydride copolymer; polyisobutene; polyvinyl alcohol; PVP / eicosan copolymer; starch / acrylates / acrylamide copolymer; hexanedioic acid polymers; and mixtures of two or more of them. The stabilizer can be chosen from the group consisting of: acrylates / C10-30 alkyl acrylate cross polymer, carbomer, methyl vinyl ether / maleic anhydride copolymer, a triethanolamine salt and stearic acid, and mixtures of two or more.

CO97068364A 1996-11-26 1997-11-21 EMULSIONS FOR INSECT REPELLENTS CO4900083A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75673696A 1996-11-26 1996-11-26

Publications (1)

Publication Number Publication Date
CO4900083A1 true CO4900083A1 (en) 2000-03-27

Family

ID=25044836

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97068364A CO4900083A1 (en) 1996-11-26 1997-11-21 EMULSIONS FOR INSECT REPELLENTS

Country Status (11)

Country Link
EP (1) EP0946092A1 (en)
JP (1) JP2000505811A (en)
AR (1) AR010303A1 (en)
AU (1) AU730685B2 (en)
BR (1) BR9713547A (en)
CA (1) CA2271387A1 (en)
CO (1) CO4900083A1 (en)
NZ (1) NZ335296A (en)
TW (1) TW450806B (en)
WO (1) WO1998023150A1 (en)
ZA (1) ZA9710555B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904703A1 (en) * 1999-02-05 2000-08-24 Georg Noga Aqueous plant strengthening composition containing tocopherol and methoxycinnamic acid, providing protection against damage by e.g. heat, frost, drought or especially ultraviolet light
US6391290B1 (en) * 2001-03-21 2002-05-21 Schering-Plough Healthcare Products, Inc. Skin care compositions
GB0704709D0 (en) 2007-03-12 2007-04-18 Croda Singapore P L Dispersion, gel and emulsification system
CN103987258A (en) 2011-10-17 2014-08-13 加利福尼亚大学董事会 Methods for assessing repellant quality of organic materials and methods and compositions for repelling arthropods
EP2971060A4 (en) 2013-03-14 2017-01-18 The Regents of The University of California Methods for identifying arthropod repellents based on modulation of ionotropic receptors, and compounds and compositions identified thereby
WO2014144685A2 (en) 2013-03-15 2014-09-18 The Regents Of The University Of California Methods for identifying arthropod repellents and attractants, and compounds and compositions identified by such methods
EP3270692A4 (en) 2015-03-18 2019-02-13 The Regents of the University of California Anthropod repellent chemicals

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085334A3 (en) * 1982-01-25 1985-08-07 PLOUGH, INC. (a Delaware corporation) Substantive topical compositions
US4816256A (en) * 1986-10-10 1989-03-28 Minnesota Mining And Manufacturing Company Mosquito repellent compositions
US4774082A (en) * 1987-01-13 1988-09-27 S. C. Johnson & Son, Inc. Volatile insect repellents
US4774081A (en) * 1987-01-13 1988-09-27 S. C. Johnson & Son, Inc. Contact insect repellents
CH676412A5 (en) * 1988-01-27 1991-01-31 Serge Andre Leuthold
GB8821587D0 (en) * 1988-09-15 1988-10-12 Euro Celtique Sa Method for controlling lice/their ova
US5087445A (en) * 1989-09-08 1992-02-11 Richardson-Vicks, Inc. Photoprotection compositions having reduced dermal irritation
JPH0592915A (en) * 1991-03-29 1993-04-16 Shiseido Co Ltd Medicine for external use
WO1994000104A1 (en) * 1992-06-25 1994-01-06 Stewart Ernest G Water resistant sunscreen protection and insect repellent compound
US5518712A (en) * 1992-06-25 1996-05-21 Stewart; Ernest Water resistant sunscreen protection and insect repellent compound
US5916541A (en) * 1992-06-25 1999-06-29 Stewart; Ernest G. Water resistant sunscreen and insect repellent composition
US5716602A (en) * 1996-06-26 1998-02-10 S. C. Johnson & Sons, Inc. Insect repellent sunscreen

Also Published As

Publication number Publication date
CA2271387A1 (en) 1998-06-04
BR9713547A (en) 2000-01-25
WO1998023150A1 (en) 1998-06-04
JP2000505811A (en) 2000-05-16
EP0946092A1 (en) 1999-10-06
AU7402298A (en) 1998-06-22
ZA9710555B (en) 1998-05-25
TW450806B (en) 2001-08-21
NZ335296A (en) 2000-10-27
AU730685B2 (en) 2001-03-08
AR010303A1 (en) 2000-06-07

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