JPS5667847A - Novel photosensitive resin composition - Google Patents
Novel photosensitive resin compositionInfo
- Publication number
- JPS5667847A JPS5667847A JP14323979A JP14323979A JPS5667847A JP S5667847 A JPS5667847 A JP S5667847A JP 14323979 A JP14323979 A JP 14323979A JP 14323979 A JP14323979 A JP 14323979A JP S5667847 A JPS5667847 A JP S5667847A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- photosensitive resin
- resin composition
- deriv
- norbornane
- 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.)
- Granted
Links
Landscapes
- Drying Of Semiconductors (AREA)
Abstract
PURPOSE: To obtain a photosensitive resin composition hardening at a high speed, simplifying the washing-out of the unexposed part after hardening and giving a hardened resin of superior quality by blending a ring-opened polymer of a norbornane deriv. having a polar substituent with polythiol.
CONSTITUTION: This composition consists of a polymer contg. units represented by formula I (where each of X and Y is H, ester, amido, nitrile, imido, carboxyl, halogen or the like) and a compound having two or more thiol groups in the molecule. The polymer is obtd. by homo- or copolymerizing a norbornane deriv. represented by formula II. The polythiols used include the esterification product of mercaptocarboxylic acid and polyol and the reaction product of diglycidyl ether and hydrogen sulfide.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14323979A JPS5667847A (en) | 1979-11-07 | 1979-11-07 | Novel photosensitive resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14323979A JPS5667847A (en) | 1979-11-07 | 1979-11-07 | Novel photosensitive resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5667847A true JPS5667847A (en) | 1981-06-08 |
JPH0124289B2 JPH0124289B2 (en) | 1989-05-11 |
Family
ID=15334125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14323979A Granted JPS5667847A (en) | 1979-11-07 | 1979-11-07 | Novel photosensitive resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5667847A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01217453A (en) * | 1988-02-26 | 1989-08-31 | Tosoh Corp | Photosensitive composition |
JPH05241341A (en) * | 1991-09-04 | 1993-09-21 | Internatl Business Mach Corp <Ibm> | Resist having increased sensitivity and contrast |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7164420B2 (en) * | 2018-12-07 | 2022-11-01 | ユニ・チャーム株式会社 | Manufacturing method of pet food |
KR102025802B1 (en) * | 2019-03-14 | 2019-09-26 | 사슴클러스터 농업회사법인 주식회사 | Method of Manufacturing Foods for Animal Companion |
-
1979
- 1979-11-07 JP JP14323979A patent/JPS5667847A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01217453A (en) * | 1988-02-26 | 1989-08-31 | Tosoh Corp | Photosensitive composition |
JPH05241341A (en) * | 1991-09-04 | 1993-09-21 | Internatl Business Mach Corp <Ibm> | Resist having increased sensitivity and contrast |
Also Published As
Publication number | Publication date |
---|---|
JPH0124289B2 (en) | 1989-05-11 |
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