SU1047302A1 - BASIS FOR FILM PHOTO MATERIALS - Google Patents
BASIS FOR FILM PHOTO MATERIALSInfo
- Publication number
- SU1047302A1 SU1047302A1 SU3395005/05A SU3395005A SU1047302A1 SU 1047302 A1 SU1047302 A1 SU 1047302A1 SU 3395005/05 A SU3395005/05 A SU 3395005/05A SU 3395005 A SU3395005 A SU 3395005A SU 1047302 A1 SU1047302 A1 SU 1047302A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sodium
- copolymer
- butyl acrylate
- vinylidene chloride
- sublayer
- Prior art date
Links
Abstract
Основа для кинофотоматериалов, состоящая из полиэтилентерефталатной подложки, промежуточного слоя на основе сополимера винилиденхлорида, бутилакрилата и итаконовой кислоты и подслоя, включающего желатину, отличающаяся тем, что, с целью улучшения адгезии основы к фотографическому эмульсионному слою и увеличения гарантийного срока хранения, она в качестве сополимера содержит сополимер винилиденхлорида, бутилакрилата и итаконовой кислоты, взятых в соотношении 75 : 23 : 2, в промежуточный слой дополнительно вводят алюмометилсиликонат натрияи поверхностно-активное вещество - натриевую соль сульфокислоты 2,4-диэтилоктилтриэтиленгликоля при следующем соотношении компонентов, мас.ч.:Сополимер винилиденхлорида, бутилакрилата и итаконовой кислоты, взятых в соотношении 75 : 23 : 2 - 95 - 98Алюмометилсиликонат натрия - 0,31 - 0,61Натриевая соль сульфокислоты 2,4-диэтилоктилтриэтиленгликоля - 1,95 - 4,39и в подслой дополнительно включают фталевую кислоту при следующем соотношении компонентов подслоя, мас.ч.:Желатина - 0,61 - 0,65Фталевая кислота - 0,18 - 0,32The basis for film photographs consisting of a polyethylene terephthalate substrate, an intermediate layer based on a copolymer of vinylidene chloride, butyl acrylate and itaconic acid and a sublayer including gelatin, characterized in that, in order to improve the adhesion of the base to the photographic emulsion layer and increase the warranty period of storage, it as a copolymer contains a copolymer of vinylidene chloride, butyl acrylate and itaconic acid, taken in a ratio of 75: 23: 2, sodium alumomethylsiliconate is additionally introduced into the intermediate layer Ii surfactant - sodium sulfonic acid 2,4-diethyloctyl triethylene glycol in the following ratio of components, parts by weight: A copolymer of vinylidene chloride, butyl acrylate and itaconic acid, taken in a ratio of 75: 23: 2 - 95 - 98Alumomethylsiliconate sodium - 0,31 - 0,61 Sodium sulfate 2,4-diethyloctyl triethylene glycol sodium salt - 1.95 - 4.39 and phthalic acid is additionally added to the sublayer in the following ratio of sublayer components, parts by weight: Gelatin - 0.61 - 0.65 Phthalic acid - 0.18 - 0.32
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3395005/05A SU1047302A1 (en) | 1982-02-08 | 1982-02-08 | BASIS FOR FILM PHOTO MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3395005/05A SU1047302A1 (en) | 1982-02-08 | 1982-02-08 | BASIS FOR FILM PHOTO MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1047302A1 true SU1047302A1 (en) | 1999-06-20 |
Family
ID=60526195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3395005/05A SU1047302A1 (en) | 1982-02-08 | 1982-02-08 | BASIS FOR FILM PHOTO MATERIALS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1047302A1 (en) |
-
1982
- 1982-02-08 SU SU3395005/05A patent/SU1047302A1/en active
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