KR870009257A - Transparent and slippery biaxially oriented polyester film - Google Patents

Abstract

No content

Description

Transparent and slippery biaxially oriented polyester film

Since this is an open matter, no full text was included.

Claims (22)

A biaxially stretched polyester film containing 0.005 to 1% by weight of an organic lubricant and having at least one photosensitive layer, an emulsion layer, a photoconductor layer and a photosensitive layer laminated on the polyester film. A recording material consisting of a conductor layer, ΔH is the surface haze of the biaxially stretched film, H ₀ ¹⁰⁰ is the internal haze of the film calculated on the basis of the ¹⁰⁰ μm film thickness, and ㎲ is the maintenance friction coefficient of the biaxially stretched film. A recording material according to claim 1, wherein the average refractive index (n) of the film after biaxial stretching and heat curing is 1.640 to 1.670. A recording material according to claim 2, wherein the average refractive index n of the film after biaxial stretching and heat curing is 1.650 to 1.670. A recording material according to claim 1, wherein the content of the organic lubricant is 0.05 to 0.5% by weight. A recording material according to claim 1, wherein the degree of surface orientation of the film after biaxial stretching and thermal curing treatment is 0.155 to 0.175. A recording material according to claim 1, wherein the film has a thickness of 3 to 500 mu m. A recording material according to claim 1, wherein the glass lubricant is a compound represented by the following general formula (4) or (5). Here, R 'is an alkylene group having 1 to 12 carbon atoms, R ² and R ³ are each an alkyl group having 8 to 30 carbon atoms, R ⁴ is a hydrogen atom or a methyl group, and R ⁵ is 1 to 12 carbon atoms It is an alkylene group for cutting, or a divalent hydrocarbon residue for an aromatic ring or an aliphatic ring. 8. The organic lubricant according to claim 7, wherein the organic lubricant of general formula (4) is, for example, alkyl such as ethylenediamine, propylenediamine, butylenediamine, nucleamethylenediamine, octamethylenediamine, decamethyrylenediamine, and dodecamethylenediamine. Rendiamines such as, for example, stearic acid, capric acid, decanoic acid, lauric acid, myristic acid, palmitic acid, arachidic acid, benhenic acid, oleic acid, elideic acid, montanic acid and carnavoic acid A recording material which is a bisamide chemical obtainable by fatty acid reaction. 8. The organic lubricant according to claim 7, wherein the organic lubricating agent of general formula (5) is, for example, cyclohexadicarboxylic acid, for example alkylmonamines such as octylamine, decylamine, pentadecylamine, heptadecylamine and dodecylamine. And a bisamide compound obtained by reacting with succinic acid, adipic acid, terephthalic acid sebacic acid, isophthalic acid, petylethyldicarboxylic acid, petylethanedicarboxylic acid, naphthalenedicarboxylic acid, and biphenyldicarboxylic acid. The recording material according to claim 1, wherein the total haze (H ₁ ¹⁰⁰ ) of the film calculated on the basis of the film thickness of 100 µm is 1.2% or less. A recording material according to claim 1, wherein the coefficient of kinetic friction (mu d) of the film is 1.2 or more and smaller than the static friction coefficient of the film. A transparent electrode comprising 0.005 to 1% by weight of an organic lubricant and having a biaxially stretched polyester film having the following characteristics and a transparent conductor layer laminated on the film, ΔH is the surface haze of the biaxially stretched film, H ₀ ¹⁰⁰ is the internal haze of the film calculated on the basis of the ¹⁰⁰ μm film thickness, and ㎲ is the maintenance friction coefficient of the biaxially stretched film. 13. The recording material according to claim 12, wherein the average refractive index n of the film after biaxial stretching and heat curing is 1.640 to 1.670. The recording material according to claim 13, wherein the average refractive index n of the film after biaxial stretching and heat curing is 1.650 to 1.670. 13. The recording material according to claim 12, wherein the content of the organic lubricant is 0.05 to 0.5% by weight. 13. The recording material according to claim 12, wherein the film has a surface orientation of 0.155 to 0.175 after biaxial stretching and thermal curing. The transparent electrode of claim 12, wherein the film has a thickness of 3 to 500 μm. The transparent electrode according to claim 12, wherein the organic lubricant is a compound represented by the following general formula (4) or (5). Here, R 'is an alkylene group having 1 to 12 carbon atoms, R ² and R ³ are each an alkyl group having 8 to 30 carbon atoms, R ⁴ is a hydrogen atom or a methyl group, and R ⁵ is 1 to 12 carbon atoms An alkylene group having a group or a divalent hydrocarbon residue having an aromatic ring or an aliphatic ring. 19. The alkyl lubricant of claim 18 wherein the organic lubricant of formula (4) is, for example, alkylene such as ethylenediamine, propylenediamine, butylenediamine, nucleamethylenediamine, octamethylenediamine, decamethylenediamine, and dodecamethylenediamine. Diamines are reacted with fatty acids such as, for example, stearic acid, capric acid, decanoic acid, lauric acid, myristic acid, palmitic acid, arachidic acid, behenic acid, oleic acid, ellide acid, montanic acid and carnavoic acid. Transparent electrode which is a bisamide chemical obtainable. The organic lubricant of formula (5) according to claim 18, for example, alkyl monoamines such as octylamine, decylamine, pentadecylamine, heptadecylamine, octadecylamine and dodecylamine. Bisamides obtainable by reaction with carboxylic acids such as cyclohexanedicarboxylic acid, succinic acid, adipic acid, sebacic acid, terephthalic acid, isophthalic acid, petylethyldicarboxylic acid, petylethanedicarboxylic acid, naphthalenedicarboxylic acid, and biphenyldicarboxylic acid Transparent electrode that is a compound. The transparent electrode according to claim 1, wherein the total haze (H ₁ ¹⁰⁰ ) of the film calculated on the basis of the film thickness of 100 µm is 1.2% or less. The transparent electrode according to claim 12, wherein the coefficient of kinetic friction (mu d) of the film is 1.2 or less and smaller than the static friction coefficient of the film. ※ Note: The disclosure is based on the initial application.