RU95107089A - Method of preparing acaricide preparation for psoroptosis treatment and prophylaxis in sheep - coal phenolless creolin - Google Patents

Method of preparing acaricide preparation for psoroptosis treatment and prophylaxis in sheep - coal phenolless creolin

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Publication number
RU95107089A
RU95107089A RU95107089/13A RU95107089A RU95107089A RU 95107089 A RU95107089 A RU 95107089A RU 95107089/13 A RU95107089/13 A RU 95107089/13A RU 95107089 A RU95107089 A RU 95107089A RU 95107089 A RU95107089 A RU 95107089A
Authority
RU
Russia
Prior art keywords
sodium
added
coal oil
water
ichthyol
Prior art date
Application number
RU95107089/13A
Other languages
Russian (ru)
Other versions
RU2074722C1 (en
Inventor
Л.И. Яхаев
Original Assignee
Акционерное общество открытого типа "Ветеринарные препараты"
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 Акционерное общество открытого типа "Ветеринарные препараты" filed Critical Акционерное общество открытого типа "Ветеринарные препараты"
Priority to RU95107089A priority Critical patent/RU2074722C1/en
Application granted granted Critical
Publication of RU2074722C1 publication Critical patent/RU2074722C1/en
Publication of RU95107089A publication Critical patent/RU95107089A/en

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  • Medicines Containing Plant Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

FIELD: veterinary science. SUBSTANCE: medicinal preparation is mixed with coal oil, emulsifier and water. Medicinal preparation is sodium ichthyol; emulsifier - colophony and 25% sodium hydroxide solution is added additionally. Before mixing colophony is melted preliminary up to liquid consistence at 120-160 C and mixing with coal oil is carried out at ratio = 2:1, at 70-80 C; then 25% sodium hydroxide solution is added to the obtained mixture and stirred for 40 min, then sodium ichthyol is added and stirred 15 min; then coal oil and water were added repeatedly up to water content in total mass below 16%, stirred again for 1.30-1.45 h at 60-70 C up to preparing the homogeneous oil-like mixture at an aqueous emulsion stability 5% and naphthalene mass part 12.5%, not above. Mixing is carried out at the following ratio of components, wt.-%: coal oil 61.5-63.0; colophony 19.8-20.3; sodium ichthyol 6.0-6.8; sodium hydroxide 2.3-2.6, and water - the rest. Pine colophony (extractive or extractive cleared one) is used as emulsifiers. EFFECT: improved method of preparing.

Claims (1)

Использование: ветеринария.Сущность изобретения: смешивают лекарственный препарат с каменноугольным маслом, эмульгатором и водой. В качестве лекарственного препарата используют натрий-ихтиол, в качестве эмульгатора - канифоль и дополнительно вводят 25%-ный раствор едкого натра. Перед смешиванием каменноугольного масла с канифолью ее предварительно расплавляют до жидкой консистенции при 120 - 160oС, а смешивание осуществляют в следующей последовательности: расплавленную канифоль смешивают с каменноугольным маслом в соотношении 2 : 1 при 70 - 80oС, затем в полученную смесь вводят 25%-ный раствор едкого натра и перемешивают в течение 40 мин, после чего в смесь вводят натрий-ихтиол и перемешивают еще 15 мин, затем повторно добавляют каменноугольное масло и воду до содержания воды в общей массе до 16%, вновь перемешивают в течение 1,30 - 1,45 ч. при 60 - 70oС до получения однородной маслообразной смеси с устойчивостью 5%-ной водной эмульсии и массовой доли нафталина не более 12,5%. Смешивание осуществляют при следующем соотношении компонентов, мас.%: масло каменноугольное 61,5 - 63,0, канифоль 19,8 - 20,3, натрий-ихтиол 6,0 - 6,8, натр едкий 2,3 - 2,6, вода - остальное. В качестве эмульгатора используют канифоль сосновую экстракционную или экстракционную осветленную.Usage: veterinary medicine. Summary of the invention: the drug is mixed with coal oil, emulsifier and water. Sodium ichthyol is used as a medicine, rosin is used as an emulsifier, and an additional 25% sodium hydroxide solution is added. Before mixing coal oil with rosin, it is preliminarily melted to a liquid consistency at 120-160 ° C, and mixing is carried out in the following sequence: molten rosin is mixed with coal oil in a ratio of 2: 1 at 70-80 ° C, then 25 is added to the resulting mixture % sodium hydroxide solution and stirred for 40 minutes, after which sodium ichthyol was added to the mixture and stirred for another 15 minutes, then coal oil and water were re-added until the water content in the total mass was up to 16%, mixed again for 1.30 - 1.45 hours at 60 - 70 ° C until a homogeneous oily mixture with a stability of 5% aqueous emulsion and a mass fraction of naphthalene of not more than 12.5% is obtained. Mixing is carried out in the following ratio of components, wt.%: Coal oil 61.5 - 63.0, rosin 19.8 - 20.3, sodium ichthyol 6.0 - 6.8, sodium hydroxide 2.3 - 2.6 water is the rest. As emulsifier use rosin pine extraction or clarified extraction rosin.
RU95107089A 1995-05-04 1995-05-04 Method of preparing acaricide preparation for treatment and prophylaxis of psoroptosis in sheep - phenolless coal creolin RU2074722C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95107089A RU2074722C1 (en) 1995-05-04 1995-05-04 Method of preparing acaricide preparation for treatment and prophylaxis of psoroptosis in sheep - phenolless coal creolin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107089A RU2074722C1 (en) 1995-05-04 1995-05-04 Method of preparing acaricide preparation for treatment and prophylaxis of psoroptosis in sheep - phenolless coal creolin

Publications (2)

Publication Number Publication Date
RU2074722C1 RU2074722C1 (en) 1997-03-10
RU95107089A true RU95107089A (en) 1997-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95107089A RU2074722C1 (en) 1995-05-04 1995-05-04 Method of preparing acaricide preparation for treatment and prophylaxis of psoroptosis in sheep - phenolless coal creolin

Country Status (1)

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RU (1) RU2074722C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100559947C (en) * 2006-01-24 2009-11-18 浙江富来森中竹科技股份有限公司 A kind of miticide that contains biomass gasification tar

Also Published As

Publication number Publication date
RU2074722C1 (en) 1997-03-10

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