RU2015140091A - METHOD FOR PRODUCING POLYDIVINYL PHOSPHINIC ACID FROM RED PHOSPHORUS AND ACETHYLENE - Google Patents

METHOD FOR PRODUCING POLYDIVINYL PHOSPHINIC ACID FROM RED PHOSPHORUS AND ACETHYLENE Download PDF

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Publication number
RU2015140091A
RU2015140091A RU2015140091A RU2015140091A RU2015140091A RU 2015140091 A RU2015140091 A RU 2015140091A RU 2015140091 A RU2015140091 A RU 2015140091A RU 2015140091 A RU2015140091 A RU 2015140091A RU 2015140091 A RU2015140091 A RU 2015140091A
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RU
Russia
Prior art keywords
red phosphorus
producing
acethylene
polydivinyl
phosphinic acid
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RU2015140091A
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Russian (ru)
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RU2632816C2 (en
Inventor
Борис Александрович Трофимов
Светлана Филипповна Малышева
Нина Кузьминична Гусарова
Наталья Алексеевна Белогорлова
Александр Викторович Артемьев
Иван Александрович Новаков
Марат Абдурахманович Ваниев
Сергей Владимирович Борисов
Original Assignee
Федеральное государственное бюджетное учреждение науки Иркутский институт химии им. А.Е. Фаворского Сибирского отделения Российской академии наук
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Application filed by Федеральное государственное бюджетное учреждение науки Иркутский институт химии им. А.Е. Фаворского Сибирского отделения Российской академии наук filed Critical Федеральное государственное бюджетное учреждение науки Иркутский институт химии им. А.Е. Фаворского Сибирского отделения Российской академии наук
Priority to RU2015140091A priority Critical patent/RU2632816C2/en
Publication of RU2015140091A publication Critical patent/RU2015140091A/en
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Publication of RU2632816C2 publication Critical patent/RU2632816C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F30/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus

Claims (1)

Способ получения полидивинилфосфиновой кислоты из красного фосфора и ацетилена в системе гидроксид калия/ДМСО при нагревании, отличающийся тем, что реакцию с красным фосфором проводят при атмосферном давлении в токе ацетилена при температуре 105-115°С в течение 3 ч, без добавления воды в реакционную смесь и при мольном соотношении реагентов красный фосфор:полугидрат гидроксида калия:ДМСО, равном 0.10:0.154:2.11.A method of producing polydivinylphosphinic acid from red phosphorus and acetylene in a potassium hydroxide / DMSO system by heating, characterized in that the reaction with red phosphorus is carried out at atmospheric pressure in a stream of acetylene at a temperature of 105-115 ° C for 3 hours, without adding water to the reaction mixture and with a molar ratio of reagents red phosphorus: hemihydrate of potassium hydroxide: DMSO equal to 0.10: 0.154: 2.11.
RU2015140091A 2015-09-21 2015-09-21 Method of producing polivinilphosphinic acid from red phosphorus and acetylene RU2632816C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015140091A RU2632816C2 (en) 2015-09-21 2015-09-21 Method of producing polivinilphosphinic acid from red phosphorus and acetylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015140091A RU2632816C2 (en) 2015-09-21 2015-09-21 Method of producing polivinilphosphinic acid from red phosphorus and acetylene

Publications (2)

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RU2015140091A true RU2015140091A (en) 2017-03-27
RU2632816C2 RU2632816C2 (en) 2017-10-10

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RU2015140091A RU2632816C2 (en) 2015-09-21 2015-09-21 Method of producing polivinilphosphinic acid from red phosphorus and acetylene

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RU (1) RU2632816C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3569641A1 (en) * 2018-05-18 2019-11-20 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Phosphorus containing oligomers and polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1549964A1 (en) * 1988-02-22 1990-03-15 Иркутский институт органической химии СО АН СССР Method of obtaining (2-triphenyl vinyl)phosphine
DE10309570B3 (en) * 2003-03-04 2004-09-02 Clariant Gmbh Modified polyethylene phosphinic acids and their salts

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3569641A1 (en) * 2018-05-18 2019-11-20 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Phosphorus containing oligomers and polymers
WO2019219977A1 (en) * 2018-05-18 2019-11-21 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Phosphorus containing oligomers and polymers
CN112399981A (en) * 2018-05-18 2021-02-23 瑞士材料试验研究所 Phosphorus-containing oligomers and polymers
CN112399981B (en) * 2018-05-18 2022-11-22 瑞士材料试验研究所 Phosphorus-containing oligomers and polymers
CN115746310A (en) * 2018-05-18 2023-03-07 瑞士材料试验研究所 Phosphorus-containing oligomers and polymers

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