JPS647376B2 - - Google Patents
Info
- Publication number
- JPS647376B2 JPS647376B2 JP56009885A JP988581A JPS647376B2 JP S647376 B2 JPS647376 B2 JP S647376B2 JP 56009885 A JP56009885 A JP 56009885A JP 988581 A JP988581 A JP 988581A JP S647376 B2 JPS647376 B2 JP S647376B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- microcapsules
- vinyl compound
- photosensitive material
- capsule
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 15
- 239000003094 microcapsule Substances 0.000 claims description 14
- -1 vinyl compound Chemical class 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 229920002554 vinyl polymer Polymers 0.000 claims description 8
- 239000011162 core material Substances 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000002775 capsule Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 2
- VVBLNCFGVYUYGU-UHFFFAOYSA-N 4,4'-Bis(dimethylamino)benzophenone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 description 2
- YYVYAPXYZVYDHN-UHFFFAOYSA-N 9,10-phenanthroquinone Chemical compound C1=CC=C2C(=O)C(=O)C3=CC=CC=C3C2=C1 YYVYAPXYZVYDHN-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 2
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000000710 polymer precipitation Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- LIZLYZVAYZQVPG-UHFFFAOYSA-N (3-bromo-2-fluorophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1F LIZLYZVAYZQVPG-UHFFFAOYSA-N 0.000 description 1
- ZXBSSAFKXWFUMF-UHFFFAOYSA-N 1,2,3-trinitrofluoren-9-one Chemical compound C12=CC=CC=C2C(=O)C2=C1C=C([N+](=O)[O-])C([N+]([O-])=O)=C2[N+]([O-])=O ZXBSSAFKXWFUMF-UHFFFAOYSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- VOBUAPTXJKMNCT-UHFFFAOYSA-N 1-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound CCCCCC(OC(=O)C=C)OC(=O)C=C VOBUAPTXJKMNCT-UHFFFAOYSA-N 0.000 description 1
- JJBFVQSGPLGDNX-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)COC(=O)C(C)=C JJBFVQSGPLGDNX-UHFFFAOYSA-N 0.000 description 1
- DZZAHLOABNWIFA-UHFFFAOYSA-N 2-butoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCCCC)C(=O)C1=CC=CC=C1 DZZAHLOABNWIFA-UHFFFAOYSA-N 0.000 description 1
- IYVREKCXXJTLAP-UHFFFAOYSA-N 2-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OC(CC)COC(=O)C=C IYVREKCXXJTLAP-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- NBEDQMGKMKOVPG-UHFFFAOYSA-N 3,4-di(propan-2-yl)phenanthrene-1,2-dione Chemical compound C1=CC=C2C(C(C(C)C)=C(C(C3=O)=O)C(C)C)=C3C=CC2=C1 NBEDQMGKMKOVPG-UHFFFAOYSA-N 0.000 description 1
- YATKABCHSRLDGQ-UHFFFAOYSA-N 5-benzyl-2-phenyl-1h-imidazole Chemical compound C=1C=CC=CC=1CC(N=1)=CNC=1C1=CC=CC=C1 YATKABCHSRLDGQ-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229930192627 Naphthoquinone Natural products 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- TUOBEAZXHLTYLF-UHFFFAOYSA-N [2-(hydroxymethyl)-2-(prop-2-enoyloxymethyl)butyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(CC)COC(=O)C=C TUOBEAZXHLTYLF-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000008365 aromatic ketones Chemical class 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- KFUJUTFTRXYQMG-UHFFFAOYSA-N bis[4-(dimethylamino)phenyl]methanethione Chemical compound C1=CC(N(C)C)=CC=C1C(=S)C1=CC=C(N(C)C)C=C1 KFUJUTFTRXYQMG-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940114081 cinnamate Drugs 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PBVHCWSPPOGLNA-UHFFFAOYSA-N n-naphthalen-2-ylbenzamide Chemical compound C=1C=C2C=CC=CC2=CC=1NC(=O)C1=CC=CC=C1 PBVHCWSPPOGLNA-UHFFFAOYSA-N 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 150000002828 nitro derivatives Chemical class 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/002—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor using materials containing microcapsules; Preparing or processing such materials, e.g. by pressure; Devices or apparatus specially designed therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Printing (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Description
【発明の詳細な説明】
本発明はビニル化合物を含有するマイクロカプ
セルを担持した感光性材料を用いる画像形成方法
に関する。カプセルを用いた記録系については、
数多くの研究があり、感圧記録系、感熱記録系な
ど多くの系が開発されている。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an image forming method using a photosensitive material carrying microcapsules containing a vinyl compound. Regarding recording systems using capsules,
Many studies have been conducted, and many systems such as pressure-sensitive recording systems and heat-sensitive recording systems have been developed.
その形態は種々提案されている、例えば米国特
許2712507号、同2730456号、同2730457号、同
3418250号、同3432327号などに詳述されている。 Various forms have been proposed, for example, U.S. Pat.
It is detailed in No. 3418250, No. 3432327, etc.
これらの従来技術に於ては、圧力ないし熱に対
応した記録は得られるが、本発明で述べるような
光に対応した記録が得られないという欠点があつ
た。 In these conventional techniques, recording corresponding to pressure or heat can be obtained, but there is a drawback that recording corresponding to light as described in the present invention cannot be obtained.
又、カプセル壁を感光性高分子で形成して感光
性の記録材料にすることも試みられている。しか
し、良く知られているように、カプセル壁は
100μ以下と非常に薄くしかも、本来ある程度の
壁強度を持たせておく必要があるために、架橋反
応を利用してカプセル壁の強度を変化させ、その
強度の差を利用する記録材料は、基本的に難しい
問題をかかえている。 It has also been attempted to form a capsule wall with a photosensitive polymer to produce a photosensitive recording material. However, as is well known, the capsule wall
Recording materials that are extremely thin (less than 100 μm) and must inherently have a certain degree of wall strength, therefore use a crosslinking reaction to change the strength of the capsule wall, and utilize the difference in strength. I am facing a difficult problem.
本発明は、これらの欠点に注目し、改良したも
のである。即ち、本発明の目的は第１に、ビニル
化合物および光重合開始剤を含有するマイクロカ
プセルを提供することにある。第２に、支持体上
に、該カプセルを塗設した感光性材料を提供する
ことにある。第３に、該カプセルの光による硬
化、未硬化の差を利用して画像を形成せしめる画
像形成方法を提供することにある。 The present invention focuses on these drawbacks and improves them. That is, the first object of the present invention is to provide microcapsules containing a vinyl compound and a photopolymerization initiator. The second objective is to provide a photosensitive material in which the capsules are coated on a support. The third object is to provide an image forming method in which an image is formed by utilizing the difference between the capsule being cured by light and not being cured.
本発明のカプセルは露光により全体が硬化し、
未露光部分の未硬化カプセルとの差が非常に大き
くなる。たとえば、画像露光したのち、適当な支
持体に転写した場合に、硬化した部分のカプセル
からは芯物質が転写することがない。 The entire capsule of the present invention is cured by exposure to light.
The difference between the unexposed area and the uncured capsule becomes very large. For example, when the image is exposed to light and then transferred to a suitable support, the core material will not be transferred from the cured portion of the capsule.
即ち、本発明は支持体上にビニル化合物および
光重合開始剤を芯物質として含有するマイクロカ
プセルを担持した感光性材料に、前記ビニル化合
物を硬化させるエネルギーを画像状に付与した
後、受像シートと重ねて加圧し、破壊されたマイ
クロカプセルより放出される芯物質により受像シ
ート上に画像を形成することを特徴とする画像形
成方法である。 That is, in the present invention, energy for curing the vinyl compound is imagewise applied to a photosensitive material carrying microcapsules containing a vinyl compound and a photopolymerization initiator as core substances on a support, and then an image-receiving sheet is formed. This is an image forming method characterized by forming an image on an image-receiving sheet using a core substance released from broken microcapsules by stacking them and applying pressure.
本発明でいうビニル化合物は、ビニル又はビニ
リデン基を一個以上好ましくは複数個有する化合
物であり、例えば、アクリロイル基、メタクリロ
イル基、アリル基、不飽和ポリエステル、ビニル
エーテル、アクリルアミド基などを有する化合物
があげられる。最も代表的なものは、ポリオー
ル、ポリアミン又はアミノアルコール等と不飽和
カルボン酸との反応物、ヒドロキシル基をもつア
クリレート又はメタクリレートとポリイソシアネ
ートとの反応物などである。たとえば、代表的な
化合物としてポリエチレングリコールジアクリレ
ート、プロピレングリコールジメタクリレート、
ペンタエリスリトールトリアクリレート、トリメ
チロールプロパンジアクリレート、トリメチロー
ルプロパントリアクリレート、ペンタエリスリト
ールテトラアクリレート、ヘキサンジオールジア
クリレート、１，２−ブタンジオールジアクリレ
ート、テトラキス（β−ヒドロキシエチルエチレ
ンジアミン）テトラアクリレート、エポキシ樹脂
とアクリル酸との反応物、メタクリル酸とペンタ
エリスリトールとアクリル酸との酸縮合物、マレ
イン酸とジエチレングリコールとアクリル酸の縮
合物、メチルメタクリレート、ブチルメタクリレ
ートなどがある。 The vinyl compound referred to in the present invention is a compound having one or more vinyl or vinylidene groups, preferably a plurality thereof, and includes, for example, compounds having an acryloyl group, a methacryloyl group, an allyl group, an unsaturated polyester, a vinyl ether, an acrylamide group, etc. . The most typical examples include reaction products of polyols, polyamines, amino alcohols, etc. and unsaturated carboxylic acids, and reaction products of acrylates or methacrylates having hydroxyl groups and polyisocyanates. For example, typical compounds include polyethylene glycol diacrylate, propylene glycol dimethacrylate,
Pentaerythritol triacrylate, trimethylolpropane diacrylate, trimethylolpropane triacrylate, pentaerythritol tetraacrylate, hexanediol diacrylate, 1,2-butanediol diacrylate, tetrakis (β-hydroxyethylethylenediamine) tetraacrylate, epoxy resin and Examples include reactants with acrylic acid, acid condensates of methacrylic acid, pentaerythritol, and acrylic acid, condensates of maleic acid, diethylene glycol, and acrylic acid, methyl methacrylate, and butyl methacrylate.
これらは目的に応じて複数個併用することもで
きる。 A plurality of these may be used in combination depending on the purpose.
光重合開始剤の例としては芳香族ケトン、キノ
ン化合物、ニトロ化合物があげられる。 Examples of photopolymerization initiators include aromatic ketones, quinone compounds, and nitro compounds.
具体的には、ベンゾキノン、フエナンスレンキ
ノン、ナフトキノン、ジイソプロピルフエナンス
レンキノン、ベンゾインブチルエーテル、ベンゾ
イン、フロインブチルエーテル、ミヒラーケト
ン、ミヒラーチオケトン、フルオレノン、トリニ
トロフルオレノン、β−ベンゾイルアミノナフタ
レン、などが含まれる。 Specifically, they include benzoquinone, phenanthrenequinone, naphthoquinone, diisopropylphenanthrenequinone, benzoin butyl ether, benzoin, furoinbutyl ether, Michler's ketone, Michler's thioketone, fluorenone, trinitrofluorenone, β-benzoylaminonaphthalene, etc. It will be done.
これらはビニル化合物に対し0.1％ないし８％
程度添加される。 These are 0.1% to 8% relative to vinyl compounds.
Added to a certain extent.
これらのビニル化合物および光重合開始剤をカ
プセル化するに際しては、溶剤を併用することも
できる。 When encapsulating these vinyl compounds and photopolymerization initiators, a solvent can also be used in combination.
これらの化合物をカプセル化する方法として
は、公知のカプセル化法が適用できる。例えばカ
プセルの製造方法としては、米国特許2800457号、
同2800458号にみられるコアセルベーシヨンを利
用した方法、英国特許990443号、米国特許
3287154号にみられる界面重合法による方法。米
国特許3418250号、同3660304号にみられるポリマ
ーの析出による方法、米国特許3726804号、米国
特許3796669号にみられる油滴内部からのリアク
タントの重合等がある。特にポリマーの析出によ
る方法及び油滴内部からのリアクタントの重合に
よるカプセル化法を使用した場合、その効果が大
きい。即ち、短時間に、均一な粒径をもつ感光材
料として好ましいカプセルを得ることができる。
カプセルの粒径は20μ以下特に保存時の取り扱い
性の点から10μ以下が好しい。又、転写時の簡便
さからは1μ以上が望ましい。 Any known encapsulation method can be used to encapsulate these compounds. For example, as a method for manufacturing capsules, US Patent No. 2800457,
2800458, a method using coacervation, British Patent No. 990443, and US Patent
The interfacial polymerization method found in No. 3287154. Methods include polymer precipitation methods as seen in US Pat. No. 3,418,250 and US Pat. No. 3,660,304, and polymerization of a reactant from inside oil droplets as shown in US Pat. No. 3,726,804 and US Pat. No. 3,796,669. Particularly, the effects are great when using a method based on polymer precipitation and an encapsulation method based on polymerization of a reactant from inside the oil droplet. In other words, capsules having a uniform particle size and preferable as a photosensitive material can be obtained in a short time.
The particle size of the capsules is preferably 20 μm or less, particularly 10 μm or less from the viewpoint of ease of handling during storage. Further, from the viewpoint of ease of transfer, it is desirable that the thickness be 1μ or more.
支持体としては、プラスチツクフイルム、合成
紙、アルミ版、紙などが使用される。 As the support, plastic film, synthetic paper, aluminum plate, paper, etc. are used.
支持体に塗布するに際しては、PVA又はラテ
ツクスの如きバインダー、デンプンの如き保護剤
などが用いられる。又、従来より記録系に用いら
れる種々の添加剤、バインダー、酸化防止剤、ス
マツジ防止剤、界面活性剤や塗布方法、使用方法
等についてはよく知られており、米国特許
2711375、同3625736、英国特許1232347、特開昭
50−44012号、同50−50112号、同50−127718号、
同50−30615号、米国特許3836983号、同3846331
号などに開示があり、それらの手法を利用でき
る。 When coating the support, a binder such as PVA or latex, a protective agent such as starch, etc. are used. In addition, various additives, binders, antioxidants, anti-smearing agents, surfactants, coating methods, usage methods, etc. used in recording systems are well known and have been patented in the United States.
2711375, 3625736, British Patent 1232347, JP-A-Sho
No. 50-44012, No. 50-50112, No. 50-127718,
No. 50-30615, U.S. Patent No. 3836983, U.S. Patent No. 3846331
There are disclosures in the issue, etc., and you can use those methods.
以下、本発明の効果をより一層明らかにするた
めに実施例を掲げる。 Examples are given below to further clarify the effects of the present invention.
実施例において用いる顕色剤塗設シートは以下
の方法により作成した。 The developer-coated sheet used in the examples was prepared by the following method.
即ち、硫酸処理酸性白土100gを、40％苛性ソ
ーダ水溶液6gを含む水280g中にホモジナイザー
で分散液、バイダーとしてカゼインのナトリウム
塩を10％含む水50gとスチレン−ブタジエンラテ
ツクス（商品名：ダウラテツクス626、ダウケミ
カル社製）30gを添加し、顕色剤塗布液を得た。
この顕色剤塗布液をコロナ放電処理したポリエチ
レンテレフタレートフイルム上に塗設量7gr／m2
となる様に塗布し乾燥して顕色剤塗設シートを得
た。 That is, 100 g of sulfuric acid-treated acid clay was dispersed using a homogenizer in 280 g of water containing 6 g of 40% caustic soda aqueous solution, 50 g of water containing 10% sodium salt of casein as a binder, and styrene-butadiene latex (product name: Dauratex 626, (manufactured by Dow Chemical Company) was added to obtain a color developer coating solution.
This developer coating solution was applied in an amount of 7gr/m 2 onto polyethylene terephthalate film treated with corona discharge.
A developer-coated sheet was obtained by coating and drying.
また実施例において、部は重量部を示す。 Further, in the examples, parts indicate parts by weight.
実施例 １
(1) マイクロカプセルの作成
ペンタエリスリトールテトラアクリレート
23g、メチルエチルケトン2gおよび0.2gのフエ
ナンスレンキノンを秤りとり超音波分散機で溶
解した。これにトリレンジイソシアナートとト
リメチロールプロパン３：１付加物8.7部とエ
チレンジアミンのプロピレンオキサイド１：４
付加物0.1部を添加溶解した。この溶液を水29
部にポリビニルアルコール2.6部を溶解した溶
液中に20℃で乳化分散し6μとする。ついで、
乳化後水89部を加え撹拌しつつ、70℃まで加温
し１時間撹拌後冷却し、マイクロカプセル塗布
液を得る。こうして得られたマイクロカプセル
はスプレードライ法により粉体としてとり出せ
る。Example 1 (1) Creation of microcapsules Pentaerythritol tetraacrylate
23 g of methyl ethyl ketone, 2 g of methyl ethyl ketone, and 0.2 g of phenanthrenequinone were weighed out and dissolved using an ultrasonic disperser. To this, 8.7 parts of a 3:1 adduct of tolylene diisocyanate and trimethylolpropane and a 1:4 propylene oxide of ethylenediamine.
0.1 part of the adduct was added and dissolved. Add this solution to water29
Emulsify and disperse at 20°C in a solution containing 2.6 parts of polyvinyl alcohol to give a thickness of 6μ. Then,
After emulsification, 89 parts of water is added, and the mixture is heated to 70°C while stirring, stirred for 1 hour, and then cooled to obtain a microcapsule coating liquid. The microcapsules thus obtained can be taken out as a powder by spray drying.
(2) マイクロカプセルを担持した感光性材料の作
成
こうして得られたマイクロカプセル塗布液を
コロナ放電処理したポリエチレンテレフタレー
トフイルム上に塗設量7gr／m2となる様に塗布
し乾燥してマイクロカプセル塗設シートを得
た。(2) Creation of photosensitive material supporting microcapsules The thus obtained microcapsule coating liquid was applied onto a corona discharge treated polyethylene terephthalate film at a coating amount of 7gr/m 2 and dried to coat the microcapsules. I got the setup sheet.
このマイクロカプセル塗設シートに、水銀灯
で画像状に露光した。（Atras紫外線照射装置
を使用し、３分間露光）露光された部分は、カ
プセルの芯物質が完全に固化した。 This microcapsule-coated sheet was imagewise exposed to light using a mercury lamp. (Exposure for 3 minutes using Atlas ultraviolet irradiation device) In the exposed area, the core material of the capsule was completely solidified.
この画像状に露光されたシートを先にのべ
た、顕色剤塗設シートと重ね150Kgに10秒間加
圧した。未露光部のカプセルは破壊し、顕色剤
塗設シートに転写された。これはクリスタルバ
イオレツトラクトンの酢酸エチル溶液をスプレ
ーすることにより、転写部分は発色せず、未転
写（露光され、硬化した部分に対応）の部分は
鮮明なブルーの発色画像を生じることからも確
認された。 This imagewise exposed sheet was stacked on the developer-coated sheet that had been laid out earlier, and a pressure of 150 kg was applied for 10 seconds. The capsules in the unexposed areas were destroyed and transferred to the developer-coated sheet. This is confirmed by the fact that by spraying an ethyl acetate solution of crystal violet lactone, the transferred area does not develop color, and the untransferred area (corresponding to the exposed and hardened area) produces a clear blue colored image. It was done.
実施例 ２
実施例１においてペンタエリスリトールトリア
クリレート23gをトリメチロールプロパントリア
クリレート20g、メタクリロキシエチルシンナメ
ート3gおよび0.2gのベンジルフエニルイミダゾー
ルに変更した他は同様にしてマイクロカプセル塗
設シートを得た。この場合は、実施例１で得た画
像よりも、一層鮮明な画像が得られた。Example 2 A microcapsule-coated sheet was obtained in the same manner as in Example 1, except that 23 g of pentaerythritol triacrylate was replaced with 20 g of trimethylolpropane triacrylate, 3 g of methacryloxyethyl cinnamate, and 0.2 g of benzylphenylimidazole. . In this case, a clearer image than that obtained in Example 1 was obtained.
Claims (1)
を芯物質として含有するマイクロカプセルを担持
した感光性材料に、前記ビニル化合物を硬化させ
るエネルギーを画像状に付与した後、受像シート
と重ねて加圧し、破壊されたマイクロカプセルよ
り放出される芯物質により受像シート上に画像を
形成することを特徴とする画像形成方法。1 Energy for curing the vinyl compound is imagewise applied to a photosensitive material carrying microcapsules containing a vinyl compound and a photopolymerization initiator as a core material on a support, and then the photosensitive material is overlapped with an image receiving sheet and pressurized. An image forming method comprising forming an image on an image receiving sheet using a core substance released from destroyed microcapsules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009885A JPS57124343A (en) | 1981-01-26 | 1981-01-26 | Microcapsule and photosensitive material using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009885A JPS57124343A (en) | 1981-01-26 | 1981-01-26 | Microcapsule and photosensitive material using it |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2104474A Division JPH0677152B2 (en) | 1990-04-20 | 1990-04-20 | Photosensitive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57124343A JPS57124343A (en) | 1982-08-03 |
| JPS647376B2 true JPS647376B2 (en) | 1989-02-08 |
Family
ID=11732593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56009885A Granted JPS57124343A (en) | 1981-01-26 | 1981-01-26 | Microcapsule and photosensitive material using it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10774228B2 (en) | 2016-02-05 | 2020-09-15 | Fujifilm Corporation | Microcapsule, aqueous dispersion, method for manufacturing aqueous dispersion, and image forming method |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4822714A (en) | 1981-11-12 | 1989-04-18 | The Mead Corporation | Transfer imaging system |
| US4483912A (en) * | 1983-01-17 | 1984-11-20 | Mead Corporation | Imaging system with microcapsules containing photohardenable or photosoftenable composition |
| JPS59135185A (en) * | 1983-01-21 | 1984-08-03 | Mitsubishi Paper Mills Ltd | Protective material for pressure sensitive copying paper |
| US4482624A (en) * | 1983-02-15 | 1984-11-13 | The Mead Corporation | Photosensitive material employing encapsulated radiation sensitive composition and process for improving sensitivity by sequestering oxygen |
| JPS59204591A (en) * | 1983-05-09 | 1984-11-19 | Mitsubishi Paper Mills Ltd | Recording medium and treatment thereof |
| JPS608088A (en) * | 1983-06-27 | 1985-01-16 | Mitsubishi Paper Mills Ltd | Recording medium and its processing method |
| US4508807A (en) * | 1983-07-11 | 1985-04-02 | Mead Corporation | Photosensitive material employing encapsulated radiation sensitive composition and a transparentizable image-receiving layer |
| US4535050A (en) * | 1983-07-18 | 1985-08-13 | The Mead Corporation | Peeling development of photosensitive materials employing microencapsulated radiation sensitive compositions |
| US4903991A (en) * | 1983-07-18 | 1990-02-27 | The Mead Corporation | Document security system |
| DE3480810D1 (en) * | 1983-07-25 | 1990-01-25 | Mead Corp | THERMAL DEVELOPMENT OF LIGHT-SENSITIVE MATERIALS BY MEANS OF RADIATION-SENSITIVE MICROCAPSULE COMPOSITIONS. |
| US4663266A (en) * | 1983-07-25 | 1987-05-05 | The Mead Corporation | Thermal development of photosensitive materials employing microencapsulated radiation sensitive compositions |
| US4532200A (en) * | 1983-11-16 | 1985-07-30 | The Mead Corporation | Photosensitive imaging material employing encapsulated radiation sensitive composition having improved toe speed |
| JPS6173145A (en) * | 1984-09-18 | 1986-04-15 | Fuji Photo Film Co Ltd | Image recording method |
| JPH0619563B2 (en) * | 1986-09-26 | 1994-03-16 | 富士写真フイルム株式会社 | Photosensitive material for heat development |
| JP2582817B2 (en) * | 1986-12-09 | 1997-02-19 | キヤノン株式会社 | recoding media |
| JPH087398B2 (en) * | 1988-09-29 | 1996-01-29 | 富士写真フイルム株式会社 | Multicolor recording material |
| JP2775649B2 (en) * | 1989-10-13 | 1998-07-16 | 富士写真フイルム株式会社 | Photopolymerization initiator and photopolymerizable composition comprising aluminate complex |
| JP2639748B2 (en) * | 1990-10-31 | 1997-08-13 | 富士写真フイルム株式会社 | Photosensitive element and method for producing the same |
| JP2618090B2 (en) * | 1990-11-29 | 1997-06-11 | 富士写真フイルム株式会社 | Photosensitive and thermosensitive recording materials |
| JPH04338758A (en) * | 1991-05-15 | 1992-11-26 | Brother Ind Ltd | Image recording method |
| JPH0592674A (en) * | 1991-10-02 | 1993-04-16 | Brother Ind Ltd | Image-receiving sheet |
| JPH06324511A (en) * | 1993-05-14 | 1994-11-25 | Brother Ind Ltd | Photosensitive microcapsule type toner |
| JP3362745B2 (en) * | 1993-07-28 | 2003-01-07 | ブラザー工業株式会社 | Photosensitive microcapsule type toner |
| JPH06295059A (en) * | 1993-10-21 | 1994-10-21 | Fuji Photo Film Co Ltd | Photosensitive and tehrmosensitive recording material |
| JPH10319584A (en) * | 1997-05-21 | 1998-12-04 | Brother Ind Ltd | Photosensitive recording material using microcapsules |
| JP2003050442A (en) | 2001-06-01 | 2003-02-21 | Fuji Photo Film Co Ltd | Recording material |
| JP2003114520A (en) | 2001-10-05 | 2003-04-18 | Fuji Photo Film Co Ltd | Photopolymerizable composition and recording material using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030931B2 (en) * | 1976-01-23 | 1985-07-19 | 三菱製紙株式会社 | Image forming method |
| JPS6020741B2 (en) * | 1976-07-14 | 1985-05-23 | 株式会社リコー | Photosensitive materials for color image formation |
| JPS6020740B2 (en) * | 1976-07-14 | 1985-05-23 | 株式会社リコー | Photosensitive materials for color image formation |
-
1981
- 1981-01-26 JP JP56009885A patent/JPS57124343A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10774228B2 (en) | 2016-02-05 | 2020-09-15 | Fujifilm Corporation | Microcapsule, aqueous dispersion, method for manufacturing aqueous dispersion, and image forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124343A (en) | 1982-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS647376B2 (en) | ||
| JPS647377B2 (en) | ||
| US4578339A (en) | Photosensitive imaging system employing oil-containing microcapsules | |
| JP2840262B2 (en) | Image sheet containing a support with a layer of microcapsules on one side | |
| JP3405992B2 (en) | A lithographic printing plate that can be developed on a printing press | |
| US4842976A (en) | Color image-forming process | |
| JPH0374824B2 (en) | ||
| JPS647378B2 (en) | ||
| US4608330A (en) | Method for producing microcapsules and photosensitive microcapsules produced thereby | |
| US4535050A (en) | Peeling development of photosensitive materials employing microencapsulated radiation sensitive compositions | |
| JPS62266537A (en) | Microcapsule and photosensitive recording material using same | |
| JPS62187351A (en) | Waterless photosensitive lithographic printing plate | |
| JPH0387827A (en) | Photosensitive and thermosensitive recording material | |
| JPS62125358A (en) | Making of printing plate and assembly useful therefor | |
| JPS6159448A (en) | Photosensitive image forming material using capsulization radio-sensitive composition having improved tone quality | |
| EP0139479B1 (en) | Emulsion useful in preparing radiation sensitive microcapsules, preparations of microcapsules and processes for forming the same, and imaging sheets | |
| CN88100085A (en) | Microcapsules are enriched in the photosensitive composition on surface | |
| US4882259A (en) | Photosensitive imaging material employing photosensitive microcapsules containing a solid diluent | |
| JPS5814943A (en) | Photocurable microcapsules | |
| JPH0677152B2 (en) | Photosensitive material | |
| JPS61281242A (en) | Production of offset printing plate | |
| JP2003280183A (en) | Photosensitive microcapsule, method for producing the same and image forming sheet having the same | |
| JPS61193155A (en) | Manufacture of dry offset printing plate | |
| JPS58224752A (en) | Manufacturing method for offset printing plates | |
| JPS61233739A (en) | Formation of image |