JPS6491130A - Visible light sensitive material containing ultraviolet sensitive composition for enclosing oxygen - Google Patents

Visible light sensitive material containing ultraviolet sensitive composition for enclosing oxygen

Info

Publication number
JPS6491130A
JPS6491130A JP21824388A JP21824388A JPS6491130A JP S6491130 A JPS6491130 A JP S6491130A JP 21824388 A JP21824388 A JP 21824388A JP 21824388 A JP21824388 A JP 21824388A JP S6491130 A JPS6491130 A JP S6491130A
Authority
JP
Japan
Prior art keywords
compsn
visible light
sensitive
light sensitive
photosetting
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.)
Pending
Application number
JP21824388A
Other languages
Japanese (ja)
Inventor
Deii Deebuisu Pooru
Shii Adeiaa Pooru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mead Corp
Original Assignee
Mead Corp
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.)
Filing date
Publication date
Application filed by Mead Corp filed Critical Mead Corp
Publication of JPS6491130A publication Critical patent/JPS6491130A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to obtain a visible light sensitive and photosetting compsn. having an adjustable gamma value by incorporating a free radical addition polymerizable or crosslinkable compd., a UV sensitive oxygen sealing compsn. and a visible light sensitive initiator therein. CONSTITUTION: The free radical addition polymerizable or crosslinkable compd., the UV sensitive oxygen sealing compsn. and the visible light sensitive initiator are incorporated into the photosetting compsn. The visible light sensitive initiator and the UV sensitive compsn. are so selected that the UV sensitive compsn. absorbs the wavelength which is not absorbed by the visible light sensitive initiator or has an extremely low coefft. of light absorption. The UV sensitive oxygen sealing compsn. reacts with the oxygen existing within the photosetting compsn. when exposed to UV rays. As a result, the sensitivity of the photosetting compsn. is extremely improved if the photosetting compsn. is preexposed or coexposed to the UV rays. The gamma of the compsn. is adjusted if the shoulder of an H&D curve is moved.
JP21824388A 1987-09-01 1988-08-31 Visible light sensitive material containing ultraviolet sensitive composition for enclosing oxygen Pending JPS6491130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9181487A 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6491130A true JPS6491130A (en) 1989-04-10

Family

ID=22229778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21824388A Pending JPS6491130A (en) 1987-09-01 1988-08-31 Visible light sensitive material containing ultraviolet sensitive composition for enclosing oxygen

Country Status (1)

Country Link
JP (1) JPS6491130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108055A (en) * 1988-10-17 1990-04-19 Fuji Photo Film Co Ltd Photopolymerizable composition and image forming method using this composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108055A (en) * 1988-10-17 1990-04-19 Fuji Photo Film Co Ltd Photopolymerizable composition and image forming method using this composition

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