SU1102372A1 - BASIS FOR FILM PHOTO MATERIALS - Google Patents
BASIS FOR FILM PHOTO MATERIALSInfo
- Publication number
- SU1102372A1 SU1102372A1 SU3507270/04A SU3507270A SU1102372A1 SU 1102372 A1 SU1102372 A1 SU 1102372A1 SU 3507270/04 A SU3507270/04 A SU 3507270/04A SU 3507270 A SU3507270 A SU 3507270A SU 1102372 A1 SU1102372 A1 SU 1102372A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- copolymer
- sublayer
- basis
- acid
- alkyl
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
Основа для кинофотоматериалов, состоящая из полиэтилентерефталатной подложки, промежуточного слоя, выполненного из сополимера терефталевой кислоты, этиленгликоля и диэтиленгликоля, и подслоя, включающего гидрофильный сополимер, отличающаяся тем, что, с целью улучшения адгезии эмульсионного слоя к подложке и повышения стабильности фотографических свойств материалов во времени, она в подслое в качестве гидрофильного сополимера содержит сополимер метилметакрилата и малеиновой кислоты общей формулы Iгде m = 7;n = 3;мол.м. 35000 - 40000, и дополнительно содержит натриевую соль алкил (С- С) моносульфокислоты при следующем соотношении компонентов в подслое, мас.ч.:Сополимер метилметакрилата и малеиновой кислоты формулы I - 0,3 - 2Натриевая соль алкил (С- С)-моносульфокислоты - 0,03 - 0,8The basis for film photographs, consisting of a polyethylene terephthalate substrate, an intermediate layer made of a copolymer of terephthalic acid, ethylene glycol and diethylene glycol, and a sublayer including a hydrophilic copolymer, characterized in that, in order to improve the adhesion of the emulsion layer to the substrate and improve the stability of the photographic properties of materials it in the sublayer as a hydrophilic copolymer contains a copolymer of methyl methacrylate and maleic acid of the general formula I, where m = 7; n = 3; mol.m. 35000 - 40,000, and additionally contains the sodium salt of alkyl (C-C) monosulfonic acid in the following ratio of components in the sublayer, parts by weight: A copolymer of methyl methacrylate and maleic acid of formula I - 0.3 - 2 Sodium salt of alkyl (C-C) monosulfonic acid - 0.03 - 0.8
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3507270/04A SU1102372A1 (en) | 1982-09-24 | 1982-09-24 | BASIS FOR FILM PHOTO MATERIALS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3507270/04A SU1102372A1 (en) | 1982-09-24 | 1982-09-24 | BASIS FOR FILM PHOTO MATERIALS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1102372A1 true SU1102372A1 (en) | 1999-06-20 |
Family
ID=60538878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3507270/04A SU1102372A1 (en) | 1982-09-24 | 1982-09-24 | BASIS FOR FILM PHOTO MATERIALS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1102372A1 (en) |
-
1982
- 1982-09-24 SU SU3507270/04A patent/SU1102372A1/en active
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