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RU2004113858A - METHOD FOR PRODUCING FIRE RESISTANT FOAM POLYURETHANE - Google Patents

METHOD FOR PRODUCING FIRE RESISTANT FOAM POLYURETHANE Download PDF

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Publication number
RU2004113858A
RU2004113858A RU2004113858/04A RU2004113858A RU2004113858A RU 2004113858 A RU2004113858 A RU 2004113858A RU 2004113858/04 A RU2004113858/04 A RU 2004113858/04A RU 2004113858 A RU2004113858 A RU 2004113858A RU 2004113858 A RU2004113858 A RU 2004113858A
Authority
RU
Russia
Prior art keywords
producing fire
fire resistant
foam polyurethane
resistant foam
stabilizer
Prior art date
Application number
RU2004113858/04A
Other languages
Russian (ru)
Other versions
RU2268899C1 (en
Inventor
Александр Сергеевич Аверченко (RU)
Александр Сергеевич Аверченко
Владимир Андреевич Варюхин (RU)
Владимир Андреевич Варюхин
Юрий Иванович Дергунов (RU)
Юрий Иванович Дергунов
Андрей Николаевич Маслов (RU)
Андрей Николаевич Маслов
бов Сергей Александрович Р (RU)
Сергей Александрович Рябов
Original Assignee
Владимир Андреевич Варюхин (RU)
Владимир Андреевич Варюхин
Юрий Иванович Дергунов (RU)
Юрий Иванович Дергунов
Р бов Сергей Алексан дрович (RU)
Рябов Сергей Алексан дрович
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 Владимир Андреевич Варюхин (RU), Владимир Андреевич Варюхин, Юрий Иванович Дергунов (RU), Юрий Иванович Дергунов, Р бов Сергей Алексан дрович (RU), Рябов Сергей Алексан дрович filed Critical Владимир Андреевич Варюхин (RU)
Priority to RU2004113858/04A priority Critical patent/RU2268899C1/en
Publication of RU2004113858A publication Critical patent/RU2004113858A/en
Application granted granted Critical
Publication of RU2268899C1 publication Critical patent/RU2268899C1/en

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  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Claims (2)

1. Способ получения огнестойкого пенополиуретана путем взаимодействия полиэфирполиола и полиизоцианата в присутствии расширенного графита, аминного активатора, стабилизатора и воды, отличающийся тем, что в полиэфирполиол, предварительно смешанный с аминным активатором, стабилизатором, модифицирующими добавками, вспенивателем, добавляют расширенный графит и цианурат меламина, при соотношении (1-2):1 и суммарном количестве 15-30 мас.% от общего количества компонентов.1. A method of producing fire-resistant polyurethane foam by reacting polyester polyol and polyisocyanate in the presence of expanded graphite, an amine activator, stabilizer and water, characterized in that expanded polyethylene and melamine cyanurate are added to polyester polyol pre-mixed with an amine activator, stabilizer, modifying additives, blowing agent, with a ratio of (1-2): 1 and a total amount of 15-30 wt.% of the total number of components. 2. Способ по п.1, отличающийся тем, что в полиэфирполиол дополнительно вводят антипирен, например, трихлорэтилфосфат.2. The method according to claim 1, characterized in that the flame retardant, for example, trichlorethyl phosphate, is additionally introduced into the polyether polyol.
RU2004113858/04A 2004-05-05 2004-05-05 Method of production of fireproof polyurethane foam RU2268899C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004113858/04A RU2268899C1 (en) 2004-05-05 2004-05-05 Method of production of fireproof polyurethane foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004113858/04A RU2268899C1 (en) 2004-05-05 2004-05-05 Method of production of fireproof polyurethane foam

Publications (2)

Publication Number Publication Date
RU2004113858A true RU2004113858A (en) 2005-10-20
RU2268899C1 RU2268899C1 (en) 2006-01-27

Family

ID=35863031

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004113858/04A RU2268899C1 (en) 2004-05-05 2004-05-05 Method of production of fireproof polyurethane foam

Country Status (1)

Country Link
RU (1) RU2268899C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2296777C1 (en) * 2006-03-16 2007-04-10 Владимир Андреевич Варюхин Fire-resistant polyurethane foam production process
RU2336283C2 (en) * 2006-11-07 2008-10-20 ГОУ ВПО "Нижегородский государственный архитектурно-строительный университет" Method of production of fire resistant filled polyurethane
RU2733510C1 (en) * 2020-03-27 2020-10-02 Общество с ограниченной ответственностью "Завод Лоджикруф" Method of producing foam polyisocyanurate of high fire resistance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817539B2 (en) * 1978-09-18 1983-04-07 旭化成株式会社 Method for producing polyamide composition containing melamine cyanurate
US4788083A (en) * 1986-03-27 1988-11-29 Ashland Oil, Inc. Tin or bismuth complex catalysts and trigger cure of coatings therewith
DE3909017C1 (en) * 1989-03-18 1990-04-12 Metzeler Schaum Gmbh, 8940 Memmingen, De
DE3917518A1 (en) * 1989-05-30 1990-12-06 Bayer Ag FIRE PROTECTION ELEMENTS
DE4010752A1 (en) * 1990-04-03 1991-10-10 Metzeler Schaum Gmbh METHOD FOR PRODUCING A FLAME-RESISTANT, ELASTIC POLYURETHANE-SOFT FOAM

Also Published As

Publication number Publication date
RU2268899C1 (en) 2006-01-27

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Legal Events

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

Effective date: 20080506