SU423087A1 - PHOTOGRAPHIC MATERIAL - Google Patents

PHOTOGRAPHIC MATERIAL

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Publication number
SU423087A1
SU423087A1 SU1736915A SU1736915A SU423087A1 SU 423087 A1 SU423087 A1 SU 423087A1 SU 1736915 A SU1736915 A SU 1736915A SU 1736915 A SU1736915 A SU 1736915A SU 423087 A1 SU423087 A1 SU 423087A1
Authority
SU
USSR - Soviet Union
Prior art keywords
photographic material
aqueous solutions
oxy
photographic
plasticizer
Prior art date
Application number
SU1736915A
Other languages
Russian (ru)
Original Assignee
А. И. Пудовик, Р. А. Черкасов, Е. А. Зимкин, Л. Б. Брайнин,
Т. В. Рыжкова, М. М. Степанова , Г. Г. Пронина Казанский научно исследовательский технологический , проектный институт химико фотографической промышленности , Казанский государственный университет имени В. И. Уль нова Ленина
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.)
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Publication date
Application filed by А. И. Пудовик, Р. А. Черкасов, Е. А. Зимкин, Л. Б. Брайнин,, Т. В. Рыжкова, М. М. Степанова , Г. Г. Пронина Казанский научно исследовательский технологический , проектный институт химико фотографической промышленности , Казанский государственный университет имени В. И. Уль нова Ленина filed Critical А. И. Пудовик, Р. А. Черкасов, Е. А. Зимкин, Л. Б. Брайнин,
Priority to SU1736915A priority Critical patent/SU423087A1/en
Application granted granted Critical
Publication of SU423087A1 publication Critical patent/SU423087A1/en

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Description

1one

Известен фотографический материал на основе эмульсионного сло  и пластификаторакремннйорганического соединени , например метил- или этилсиликоната натри .Photographic material is known based on an emulsion layer and an organosilicon plasticizer plasticizer, for example sodium methyl or ethyl silicate.

С цельЕо повышени  пластифицирующих свойств фотоматериалов и расширени  ассортимента пластификаторов предложено в качестве кремнийорганического соединени  использовать водные растворы окси(полиэтиленгликокси )силанов общей формулыIn order to increase the plasticizing properties of photographic materials and expand the range of plasticizers, it has been proposed to use aqueous solutions of hydroxy (polyethylene glycoxy) silanes of the general formula as organosilicon compound

RnSi(OCH2CH2)RnSi (OCH2CH2)

где R - алкил, арил; п 0,1,2,3; .where R is alkyl, aryl; p 0,1,2,3; .

Водные растворы окси(полиэтиленгликокси )силанов целесообразно вводить в количестве 5-150 г вещества на 1 кг эмульсии.Aqueous solutions of hydroxy (polyethylene glycoxy) silanes should be administered in the amount of 5-150 g of substance per 1 kg of emulsion.

Введение в фотографическую эмульсию добавок окси(полиэгиленгликокси)силаиов приводит к понижению модул  упругости и скручиваемости пленок, увеличению ударной прочности .The addition of hydroxy (polyethylene glycoxy) strengths to a photographic emulsion leads to a decrease in the modulus of elasticity and curl of the films, an increase in impact strength.

Показатели пленок, пластифицированных диокси(гексаэтиленгликоксп)дпэтилсиланом и окси (гексаэтилепглпкоксп) силаном, которые ввод т в виде водных растворов различных концентраций з позитнвпую эмульсию МЗ-3Indicators of films plasticized with dioxy (hexaethyleneglycoxp) dpethylsilane and oxy (hexaethylethglpcoxp) silane, which are introduced in the form of aqueous solutions of different concentrations in the positive mixture MZ-3

неред поливом нар ду с обычнымн дoбaвкa п, приведены соответственпо в табл. 1 и 2. Показатели контрольной пленки (без пластификатора ): So,85 7,5; Y 2,1; Do 0,14; скручиваемость (при относительной влажности 65%) 3,40 мм;Irrigation, along with the usual additives, is given in Table. 1 and 2. Indicators of the control film (without plasticizer): So, 85 7.5; Y 2,1; Do 0.14; curl (at a relative humidity of 65%) 3.40 mm;

ударна  прочность (нри ) 108 кг-см/см ; модуль упругости желатиновой пленкн 365 кг/см-. Толщина эмульсионных слоев контрольной и опытной нленок 7-8 мк.impact strength (ND) 108 kg-cm / cm; elastic modulus of gelatin film 365 kg / cm-. The thickness of the emulsion layers of the control and experimental nlenok 7-8 microns.

Таблица 1Table 1

) Определена на приборе ПСПК-3 при относительной влажности 65 %. ) При 20 С. ) Определен по методу В. П. Пчелина.) Determined on the device PSPK-3 at a relative humidity of 65%. ) At 20 C.) Determined by the method of V.P. Pchelin.

Предмет изобретени Subject invention

Claims (2)

1. Фотографический материал на основе эмульсионного сло  и пластификатора - кремнийорганического соединени , о т л и ч а ющийс  тем, что, с целью повышени  пластифицирующих свойств фотоматериалов и расширени  ассортимента пластификаторов, в качестве кремиийорганического соединении; исТаблица 21. Photographic material based on the emulsion layer and the plasticizer - organosilicon compound, which is the fact that, in order to improve the plasticizing properties of photographic materials and expand the range of plasticizers, as an organic cremation compound; Table 2 ПоказательIndicator пользуют водные растворы окси (полиэтиленгликокси )силаноБ общей формулыuse aqueous solutions of oxy (polyethylene glycoxy) silane B of the general formula RnSi(OCH2CH2)mOHJ.RnSi (OCH2CH2) mOHJ. где R - алкил, арил; ,1,2,3; т 2-12.where R is alkyl, aryl; , 1,2,3; t 2-12. 2. Фотографический материал по п. 1, отличающийс  чем, ч го водные растворы окси(полиэтиленгликокси)силанов ввод т в количестве 5-150 г вещества на 1 кг эмульсин .2. The photographic material according to claim 1, wherein than aqueous solutions of oxy (polyethylene glycoxy) silanes are administered in an amount of 5-150 g of substance per 1 kg of emulsin.
SU1736915A 1972-01-10 1972-01-10 PHOTOGRAPHIC MATERIAL SU423087A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1736915A SU423087A1 (en) 1972-01-10 1972-01-10 PHOTOGRAPHIC MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1736915A SU423087A1 (en) 1972-01-10 1972-01-10 PHOTOGRAPHIC MATERIAL

Publications (1)

Publication Number Publication Date
SU423087A1 true SU423087A1 (en) 1974-04-05

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SU1736915A SU423087A1 (en) 1972-01-10 1972-01-10 PHOTOGRAPHIC MATERIAL

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SU (1) SU423087A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510227A (en) * 1980-06-14 1985-04-09 Hoechst Aktiengesellschaft Light-sensitive aqueous developable copying material and product by coating process thereof utilizing polysiloxane and alkylene oxide copolymer as coating aid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510227A (en) * 1980-06-14 1985-04-09 Hoechst Aktiengesellschaft Light-sensitive aqueous developable copying material and product by coating process thereof utilizing polysiloxane and alkylene oxide copolymer as coating aid

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