RU2014120878A - TWO-STAGE METHOD FOR OBTAINING 1,3,5-TRIMETHYLHEXAHYDRO-1,3,5-TRIAZINE CONCENTRATE - Google Patents

TWO-STAGE METHOD FOR OBTAINING 1,3,5-TRIMETHYLHEXAHYDRO-1,3,5-TRIAZINE CONCENTRATE Download PDF

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Publication number
RU2014120878A
RU2014120878A RU2014120878/04A RU2014120878A RU2014120878A RU 2014120878 A RU2014120878 A RU 2014120878A RU 2014120878/04 A RU2014120878/04 A RU 2014120878/04A RU 2014120878 A RU2014120878 A RU 2014120878A RU 2014120878 A RU2014120878 A RU 2014120878A
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Russia
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trimethylhexahydro
triazine
concentrate
obtaining
stage method
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RU2014120878/04A
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Russian (ru)
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RU2571086C1 (en
Inventor
Игорь Леонидович Юдин
Сергей Анатольевич Максимов
Алексей Леонидович Цветков
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ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "КОЛТЕК-ЭкоХим"
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Priority to RU2014120878/04A priority Critical patent/RU2571086C1/en
Publication of RU2014120878A publication Critical patent/RU2014120878A/en
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Abstract

Способ получения реагента, имеющего температуру замерзания ниже -40°C, состоящий из двух стадий синтеза, отличающийся тем, что в качестве сырья для получения 1,3,5-триметилгексагидро-1,3,5-триазина используется газообразный метиламин и смесь 1,3,5-триметилгексагидро-1,3,5-триазина низкой концентрации и параформальдегида.A method of producing a reagent having a freezing point below -40 ° C, consisting of two stages of synthesis, characterized in that gaseous methylamine and mixture 1 are used as raw materials for producing 1,3,5-trimethylhexahydro-1,3,5-triazine Low concentration 3,5-trimethylhexahydro-1,3,5-triazine and paraformaldehyde.

Claims (1)

Способ получения реагента, имеющего температуру замерзания ниже -40°C, состоящий из двух стадий синтеза, отличающийся тем, что в качестве сырья для получения 1,3,5-триметилгексагидро-1,3,5-триазина используется газообразный метиламин и смесь 1,3,5-триметилгексагидро-1,3,5-триазина низкой концентрации и параформальдегида. A method of producing a reagent having a freezing point below -40 ° C, consisting of two stages of synthesis, characterized in that gaseous methylamine and mixture 1 are used as raw materials for producing 1,3,5-trimethylhexahydro-1,3,5-triazine Low concentration 3,5-trimethylhexahydro-1,3,5-triazine and paraformaldehyde.
RU2014120878/04A 2014-05-23 2014-05-23 Two-stage method of obtaining 1,3,5-trimethylhexahydro-1,3,5-triazin concentrate RU2571086C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014120878/04A RU2571086C1 (en) 2014-05-23 2014-05-23 Two-stage method of obtaining 1,3,5-trimethylhexahydro-1,3,5-triazin concentrate

Applications Claiming Priority (1)

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RU2014120878/04A RU2571086C1 (en) 2014-05-23 2014-05-23 Two-stage method of obtaining 1,3,5-trimethylhexahydro-1,3,5-triazin concentrate

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RU2014120878A true RU2014120878A (en) 2015-12-10
RU2571086C1 RU2571086C1 (en) 2015-12-20

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RU2014120878/04A RU2571086C1 (en) 2014-05-23 2014-05-23 Two-stage method of obtaining 1,3,5-trimethylhexahydro-1,3,5-triazin concentrate

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765315A (en) * 1954-04-26 1956-10-02 Rohm & Haas Preparation of esters
CA2125513A1 (en) * 1993-07-30 1995-01-31 Kishan Bhatia Method of treating sour gas and liquid hydrocarbon streams

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190524

NF4A Reinstatement of patent

Effective date: 20200121