SU240146A1 - The method of producing sealant based on fluororubber - Google Patents

The method of producing sealant based on fluororubber

Info

Publication number
SU240146A1
SU240146A1 SU1180957A SU1180957A SU240146A1 SU 240146 A1 SU240146 A1 SU 240146A1 SU 1180957 A SU1180957 A SU 1180957A SU 1180957 A SU1180957 A SU 1180957A SU 240146 A1 SU240146 A1 SU 240146A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fluororubber
sealant based
producing sealant
producing
oxide
Prior art date
Application number
SU1180957A
Other languages
Russian (ru)
Inventor
Ф.А. Галил-Оглы
Е.М. Нечуятова
З.Н. Нудельман
Л.К. Шмырева
Original Assignee
Ф. А. Галил, Е. М. Нечу това, Н. Нудельман , Л. К. Шмырева
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 Ф. А. Галил, Е. М. Нечу това, Н. Нудельман , Л. К. Шмырева filed Critical Ф. А. Галил, Е. М. Нечу това, Н. Нудельман , Л. К. Шмырева
Priority to SU1180957A priority Critical patent/SU240146A1/en
Application granted granted Critical
Publication of SU240146A1 publication Critical patent/SU240146A1/en

Links

Landscapes

  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

РЬвестеи сиособ приготовлени  композиции , отверждающепс  при компат}1оп температуре , смешением предварительно обработанного диэтиламипом фторсодержаидего иолпмера с со, (о-диметилгексаметнленднамипом. Предварительную обработку провод т нагреванием смесн каучука, нанолнител  окиси магпи  и амииа в течеиие 2 час при повышенной темпе 5атуре под даплеппем.The preparation of a composition that cures at compac tions at a temperature by mixing a fluorine containing pretreated with diethyllamine with a rubber, (o-dimethylhexamethylene, and pre-treatment) is heated by mixing a rubber, a nano oxide carrier, and ammonia and ammonia and ampere, I am using the combination of heat, silicon, magnesium oxide and ampere, and I am using a mixture of rubber, magnesium oxide and ammonium oxide, and precursors.

Дл  увеличени  безопасности работы и расширени  ассортимеита вулкаиизуюших агентов нредлагаетс  в качестве отверждающей системы нримен ть дп- или триэтаноламин в сочетанин с быб--(фурнлпден)-гексаметилендиимином .In order to increase the safety of work and expand the range of volatile agents, it is recommended to use dp- or triethanolamine in combination with bb - (furlpden) -hexamethylene diimine as a curing system.

Фторкаучук на вальцах смешивают с этаноламипом , наполнителем, окисью магии  и другими иеобходнлгыми ипгредиептами. Полученную смесь нревраш,ают в пасту, смешива  с подход шим растворителем. К получеппоп насте добавл ют бис- (фурплидеп) -гексаметнлендиимин , хорошо неремешивают п используют но иазпачепню. Жизнеспособность н врем  нолного отверждени  герметика завис т от дозировки вулканизуюш,их агентов. Fluororubber on the rollers is mixed with ethanolamine, filler, oxide of magic and other ipodgredieptami. The resulting mixture Nrevrash, ayut in the paste, mixing with the approach of this solvent. Bis- (furpidep) -hexamethlenendiimine is added to the obtained nastya, it is well mixed, and it is used, but it is also used as a pee. The viability of the time for the complete curing of the sealant depends on the dosage of vulcanizing agent and their agents.

Пример 1. На вальцах готов т смесь 100 вес. ч. фторкаучука СКФ-26, 10 вес. ч. окиси магии  и 50 вес. ч. фтористого кальци . Затем эту смесь в клеемешалке сменмвают с 200 об. ч. метнлэтилкетона, 2 вес. ч. бис ((|)урнлпден)-гексаметилеид1П мииа и нужным 1юлнчеством диэтанолампна. Пасту нанос т на горизонтальную поверхность п после испарени  растио1)ител  через определенные промежутки времени определ ют свойства получеиного «холодиого вулкаиизата.Example 1. A mixture of 100 wt. including fluororubber SKF-26, 10 wt. h. oxide of magic and 50 wt. including calcium fluoride. Then, this mixture in the glue mixer is removed from 200 vol. including methyl ethyl ketone, 2 wt. h. bis ((|) urnpden) -hexamethylyl 1P mia and the desired diethanolampna. The paste is applied to a horizontal surface after evaporation of the rastio 1) gel at certain intervals to determine the properties of the cold volcano izata.

В табл. 1 припедеиь свойства полученных вулканпзатов.In tab. 1 surfaced properties of the obtained volcanoes.

Т а б л и ц а 1 П о к а 3 л т е л иT and l and ts and 1 P about to and 3 l tel and

Мере 4 сутскMeasure 4 sutsk

30 25 15 15 1230 25 15 15 12

1000 1000

О 1 850About 1,850

1000 1000

1.0 700 1.0 700

2 3 9502 3 950

(511ТрО,(511ТрО,

сутокdays

18 7 4 418 7 4 4

1000 650 950 9501000 650 950 950

Продолжение табл.Continued table.

Таблица 2table 2

После старени  а течение 200 ч с при 150°С в углеводородном топливеAfter aging a for 200 h with at 150 ° C in hydrocarbon fuel

Примечание. Контроль-смеси с диаллиламином вместо диэтаноламина, предварительно прогретые при 150°С в прессе. А -в течение 30 мин, Б - 90 мин. До 3 суток выдержки после смешени  все смеси сырые.Note. Control mixtures with diallylamine instead of diethanolamine, preheated at 150 ° C in a press. A - within 30 minutes, B - 90 minutes. Up to 3 days of exposure after mixing, all mixtures are raw.

Пример 2. Смеси готов т аналогично примеру 1, но вместо диэтаноламина используют триэтанолами.н.Example 2. Mixtures were prepared analogously to example 1, but instead of diethanolamine, triethanol was used.

Свойства герметиков приведены в табл. 2.Properties of sealants are given in table. 2

Через 7 сутокAfter 7 days

1 1,51 1.5

После старени  при 150°С в течениеAfter aging at 150 ° C for

200 час в углеводородном топливе200 hour in hydrocarbon fuel

1 I 40 200 6,61 I 40 200 6.6

1,5 I 53 265 3,01.5 I 53 265 3.0

Предмет изобретени Subject invention

Способ получени  герметика на основе фторкаучука с использованием отверждающей системы амипного типа, отличающийс  тем, что, с целью увеличени  безопасности работы и расширени  ассортимента вулканизуюш ,их агентов, в качестве отверждаюш,ей системы примен ют ди- или триэтаноламин в сочетании с б«с-(фурилиден)-гексаметилендиимином .A method for producing a fluororubber-based sealant using a curing system of the amipa type, characterized in that, in order to increase the safety of work and expand the range of vulcanizing, their agents, as a curing, the system uses di- or triethanolamine in combination with b-c (furilidene) -hexamethylenedimine.

SU1180957A 1967-08-17 1967-08-17 The method of producing sealant based on fluororubber SU240146A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1180957A SU240146A1 (en) 1967-08-17 1967-08-17 The method of producing sealant based on fluororubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1180957A SU240146A1 (en) 1967-08-17 1967-08-17 The method of producing sealant based on fluororubber

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU843820014A Addition SU1280429A2 (en) 1984-12-05 1984-12-05 Training device for radio operators

Publications (1)

Publication Number Publication Date
SU240146A1 true SU240146A1 (en) 1975-10-15

Family

ID=20441089

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1180957A SU240146A1 (en) 1967-08-17 1967-08-17 The method of producing sealant based on fluororubber

Country Status (1)

Country Link
SU (1) SU240146A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474850A (en) * 1992-05-22 1995-12-12 Ames Rubber Corporation Metal oxide free fluoroelastomer fusing member containing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474850A (en) * 1992-05-22 1995-12-12 Ames Rubber Corporation Metal oxide free fluoroelastomer fusing member containing same
US5922416A (en) * 1992-05-22 1999-07-13 Ames Rubber Corporation Method for fabricating metal oxide free fluoroelastomer fusing member

Similar Documents

Publication Publication Date Title
SU240146A1 (en) The method of producing sealant based on fluororubber
Tyutyulkov A generalized formula for the energies of alternant molecular orbitals. I. Homonuclear molecules
US2132502A (en) Manufacture of rubber films
US1618512A (en) Cement mixture
US1660196A (en) Water-color printing ink and process of making same
ES434291A1 (en) Procedure for manufacturing colored aggregates. (Machine-translation by Google Translate, not legally binding)
US1195140A (en) Process of producing colobed lime
DE1243016B (en) Photographic process for making images
US1025000A (en) Tire-filling compound and process involving the same.
JPS5624320A (en) Orientation treating method of liquid crystal display element
DE2008427A1 (en) Process for the catalytic crosslinking of polysiloxanes
IT957578B (en) PROCEDURE FOR PRODUCING A POWDER MATERIAL FOR GAS DIFFUSING ELECTRODES
US1735793A (en) Composition for coating brick, tile, or cement
US1310088A (en) Lawrence v
US2223120A (en) Casein resin
KR850002449A (en) Artificial slabs and manufacturing method thereof
DE384265C (en) Process for the production of horn-like bodies
US959185A (en) Composition of matter adapted for use in the art of color-stamping.
AT20084B (en) Process for the production of plasters without added rubber.
SU529186A1 (en) Butadiene Nitrile Rubber Blend
SU3135A1 (en) The method of preparation of rubber adhesive
SE7614051L (en) DENTAL MATERIAL
US1496792A (en) Composition of matter and method of producing the same
US1251862A (en) Rubber substitute and process of making the same.
US1390424A (en) Waterproof composition