SU345809A1 - COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS - Google Patents

COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS

Info

Publication number
SU345809A1
SU345809A1 SU1462171A SU1462171A SU345809A1 SU 345809 A1 SU345809 A1 SU 345809A1 SU 1462171 A SU1462171 A SU 1462171A SU 1462171 A SU1462171 A SU 1462171A SU 345809 A1 SU345809 A1 SU 345809A1
Authority
SU
USSR - Soviet Union
Prior art keywords
composition
electroluminescent elements
layers
electroluminescent
obtaining
Prior art date
Application number
SU1462171A
Other languages
Russian (ru)
Inventor
Б. В. Молчанов В. Е. Солодкин Т. М. Карасева В. К. Якунина Т. С. Грубова М. Кириллова С. А. Голубцов
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 filed Critical
Priority to SU1462171A priority Critical patent/SU345809A1/en
Application granted granted Critical
Publication of SU345809A1 publication Critical patent/SU345809A1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)

Description

Изобретение относитс  к составам дл  получени  электролюминесцентных слоев и может быть исиользовано дл  создани  электролюминесцентных источников света, И1ироко используемых li различных област х науки и техники.The invention relates to compositions for producing electroluminescent layers and can be used to create electroluminescent light sources, which are widely used in various fields of science and technology.

Известен состав дл  получени  электролюминесцентных (ЭЛ) слоев, состо нии из органического растворител , нанример. битилацстата , св зуюи его-нитрилсилоксанового полимера , содержащего 40 мол. % метили1 аиэтилсилоксановь1х звеньев, и электролюминофора ZnS, Си, А1. Такой состав обладает достаточHoii  ркостью при изготовлении термосто11ких электролюминесцентных слоев.A known composition for producing electroluminescent (EL) layers, a state of an organic solvent, is an example. bitilatsstat, linked to its nitrilosiloxane polymer containing 40 mol. % methyl 1 aethylsiloxane 1x units, and electroluminescent material ZnS, Cu, A1. Such a composition has sufficient brightness in the manufacture of thermally stable electroluminescent layers.

Дл  повышени   ркости свечени  и улучшени  термостойкости электролюминеснентных слоев предлагаетс  состав дл  получени  электролюмииесцецтных слоев, со держании органический раст юритель, например бути.1а 1етат , св зу ОН1,ее -- нитр1..токса ювь Й ноЛ1 мер общей фор.мульTo increase the luminance and improve the heat resistance of electroluminescent layers, a composition is proposed for producing electroluminescent layers, containing an organic growth agent, for example, butiate 1a tetat, bonded OH1, it is nitrated.

(CH,)(CNCH,CH,)SiO,|SiO,li-xin.(CH,) (CNCH, CH,) SiO, | SiO, li-xin.

где ,Х 0,5Г)-0,75 i электролюм но(1)ор, например ZnS, . .Л1 (ЭЛ-515).where, X 0.5G) -0.75 i electrolum but (1) op, for example ZnS,. .L1 (EL-515).

Элeктpoлю u нoфop и св зую 1ее це.песообразно брать в соотнон е Н1и от 1 : 1 до 5 : по весу в расчете на су.хой 1олимер. Предлагаемый состав позвсхт ет пол чить термостоГ кис Electro u nofop and link 1e tse.is advisable to take in the ratio of H1i from 1: 1 to 5: by weight per dry weight 1 polymer. The proposed composition allows to obtain a thermostage

элeктpoлю инecцeнтныe слои с повышенной  ркостью и xopoн и п физ1п о-мсханическимиelectrical layers with high brightness and xopon and n fiz1p o-mschanicheskie

С)ОГ СТВамИ.C) OG STVAMI.

Приме р. 20 г 40%-ного раствора 1 итрилс 1локса 1ового полимера в смеси растворителей этилацетат-бутилацетат (1 ;3 по весу) и 16 г элeктpoлю пiнoфopa ЭЛ-515 загружают в наровую мельницу емкостью 50 г: суспензию перемешивают 3 час.Primer p. 20 g of a 40% aqueous solution of 1 itrils of 1lox of 1 polymer in a solvent mixture of ethyl acetate-butyl acetate (1; 3 by weight) and 16 g of electrolysis of EL-515 phophorophore are loaded into a 50 g new mill: the suspension is stirred for 3 hours.

На основе предлагаемого состава получены и 1 сследованы электролюминесцентные слои с эле т1Ч1Люминофором . Характеристики этих слоев (Лпновенна   ркость и спа.д ее Ю врем  старени  в электрическсш поле) анаЛОГИЧП1Л характерист кам электролюминес 1ентн 5 х ia )х сп зуюпи1Х с такими е 3i a4eHH4NU диэлектричес ой про1 И 1аемост , пр П ен юци с  в сло х ( ,1ОВЬ Г эфир ПО,.ТОИОГО . Состав дл  получени  электролюминесцент1 ых слое, содержани ор хгйический растворитель , например бути.лацетат, С ; зую цее и электролюм НО(Ьор, например ZnS, Си, .Л1 (ЭЛ-515), от.( тем, что, с целью попьипеии   рксхти свече1и   ул Ч1 1ени  термостойкост эле1-;т11(-иом1П1есие ГГ ЫХ слоев, 15 34On the basis of the proposed composition, 1 electroluminescent layers with elec t1H1Luminophores were obtained and studied. The characteristics of these layers (luminosity and spades. Its aging time in an electric field) anaLOGICHP1L characteristics of electroluminescentration of 5nt ixa) xzyuyup1X with such e 3i a4eHH4NU dielectric profile and Iemeability, etc. , IL-D ether PO, .TOYIO. Composition for the preparation of an electroluminescent layer, the content of an optic solvent, for example, butylacetate, C; Zoya Tse and electrolum BUT (Le, e.g. ZnS, C, .L1 (EL-515), from (by the fact that, for the purpose of picking up the xxxx of a candle, St. Ch1 1, the heat resistance is ele1; t11 (—Iom1Plotion of HY of the OH layers, 15 34

качестне св зующего в нем применен нитрил-2. Состав по п. 1, OT.uiiait i:{iiuc.4 тем, чтоnitrile-2 was used as a binder. The composition according to claim 1, OT.uiiait i: {iiuc.4 so that

силокеановый полимер общей формулыэ;1ектрол оминс)фор и с :{у1оиич Пе|)ут cooi | (CH,)(CNCH,CH,)SiOJ,SiO,Ji-x где X 0,55-0,75.a silicone polymer of the general formula; 1ektrol omins) form and c: {u1oiich Pe |) ut cooi | (CH,) (CNCH, CH,) SiOJ, SiO, Ji-x where X 0.55-0.75.

345809 ветственпо в соотношс, от 1 : 1 до весу в расчете па сухоп полимер.345809 is relative by weight, from 1: 1 to weight in terms of the dry polymer.

SU1462171A 1970-07-20 1970-07-20 COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS SU345809A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1462171A SU345809A1 (en) 1970-07-20 1970-07-20 COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1462171A SU345809A1 (en) 1970-07-20 1970-07-20 COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS

Publications (1)

Publication Number Publication Date
SU345809A1 true SU345809A1 (en) 1973-03-12

Family

ID=20455568

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1462171A SU345809A1 (en) 1970-07-20 1970-07-20 COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS

Country Status (1)

Country Link
SU (1) SU345809A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328120A2 (en) * 1988-02-09 1989-08-16 Shin-Etsu Chemical Co., Ltd. Electroluminescent composition and electroluminescent device therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328120A2 (en) * 1988-02-09 1989-08-16 Shin-Etsu Chemical Co., Ltd. Electroluminescent composition and electroluminescent device therewith

Similar Documents

Publication Publication Date Title
Mróz et al. Cyclometallated platinum (II) complexes of 1, 3-di (2-pyridyl) benzenes for solution-processable WOLEDs exploiting monomer and excimer phosphorescence
US3749679A (en) Carboalkoxy substituted bis-phenyl oxalates as superior chemiluminescent materials
US2542336A (en) Titanium activated magnesium orthostannate
KR20170039020A (en) Organic electroluminescent compound and organic electroluminescent device
DE112004001675T5 (en) Dendrimer compound and organic luminescent element using the same
JPH01204393A (en) Electroluminescence element
WO2009157426A1 (en) Composition and light-emitting element using the composition
SU345809A1 (en) COMPOSITION FOR OBTAINING ELECTROLUMINESCENT ELEMENTS
JP5715242B2 (en) Method for producing oxide stannate luminescent material
US2821509A (en) Method of making an electroluminescent zinc sulfide phosphor
JPS6346117B2 (en)
CN108164445B (en) self-host organic light-emitting small molecular material and preparation method and application thereof
US2126233A (en) Luminescent composition and method of making the same
US2597631A (en) Method of preparing barium silicate phosphor
US2540804A (en) Manganese activated zinc barium silicate phosphor
CN107235858A (en) A kind of electroluminescent organic material and its organic luminescent device with electric transmission effect
JP2018518841A (en) Organic electroluminescence device
US2866116A (en) Electroluminescent material
US2809167A (en) Divalent tin activated strontium and strontium-barium tetraphos-phate phosphors
GB245612A (en) Improvements in or relating to phosphorescent or luminous masses or compounds
SU411113A1 (en)
SU568224A1 (en) Electroluminescent layer composition
US2919250A (en) Method of making electroluminescent phosphors
US2919249A (en) Electroluminescent phosphors
SU865884A1 (en) Charge for producing orange luminescence electroluminophore