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1. 发明授权

US4842986A Positively working resist material 失效
标题翻译：积极的抗拒材料
公开(公告)号：US4842986A
公开(公告)日：1989-06-27
申请号：US889707
申请日：1986-07-28
申请人： Nobuaki Matsuda , Tadayoshi Kokubo , Toshiaki Aoai , Akira Umehara , Yoshimasa Aotani
发明人： Nobuaki Matsuda , Tadayoshi Kokubo , Toshiaki Aoai , Akira Umehara , Yoshimasa Aotani
IPC分类号： G03C7/10 , C08G77/46 , G03C1/72 , G03F7/039 , G03F7/075 , H01L21/027
CPC分类号： G03C1/72 , G03F7/0758 , Y10T403/3926 , Y10T403/3933 , Y10T403/556 , Y10T403/60
摘要： A positively working resist material is disclosed, comprising a compound having at least one silyl ether group and capable of directly dissociating an Si-O-C bond upon irradiation with far ultraviolet rays, X-rays, an electron beam, or an ion beam. The resist material has high sensitivity to high energy radiation, excellent resistance to dry etching, and can be developed with an alkaline aqueous solution.
摘要翻译：公开了一种正性抗蚀剂材料，其包含具有至少一个甲硅烷基醚基团且能够在远紫外线，X射线，电子束或离子束照射时直接解离Si-O-C键的化合物。抗蚀剂材料对高能量辐射具有高灵敏度，优异的抗干蚀刻性，并且可以用碱性水溶液显影。

2. 发明授权

US4904563A Microcapsules and light-sensitive recording material using the same 失效
标题翻译：微胶囊和使用其的感光记录材料
公开(公告)号：US4904563A
公开(公告)日：1990-02-27
申请号：US049366
申请日：1987-05-14
申请人： Toshiaki Aoai , Yoshimasa Aotani
发明人： Toshiaki Aoai , Yoshimasa Aotani
IPC分类号： G03C1/72 , B01J13/02 , B01J13/20 , G03C1/00 , G03F7/00 , G03F7/004
CPC分类号： B01J13/025 , B01J13/20 , G03C1/00 , G03F7/002 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989
摘要： Microcapsules are disclosed containing (a) a vinyl compound which has at least two polymerizable, ethylenically unsaturated groups linked to each other through a linking group comprising a chemical bond capable of being split by the action of an acid, (b) a thermal polymerization initiator, and (c) one or more compounds capable of producing acid when irradiated with actinic radiation.A light-sensitive recording material is also disclosed, which has on its support the above-described microcapsules or a thermally cured product thereof.
摘要翻译：公开了包含（a）具有至少两个可聚合的烯键式不饱和基团的乙烯基化合物，所述基团通过包含能够通过酸的作用分裂的化学键的连接基彼此连接，（b）热聚合引发剂，和（c）当用光化辐射照射时能够产生酸的一种或多种化合物。还公开了一种光敏记录材料，其具有上述微胶囊或其热固化产物的载体。

3. 发明授权

US4505793A Photopolymerizable compositions 失效
标题翻译：光聚合组合物
公开(公告)号：US4505793A
公开(公告)日：1985-03-19
申请号：US400200
申请日：1982-07-20
申请人： Koji Tamoto , Akira Umehara , Teruo Nagano , Masayuki Iwasaki , Yoshimasa Aotani
发明人： Koji Tamoto , Akira Umehara , Teruo Nagano , Masayuki Iwasaki , Yoshimasa Aotani
IPC分类号： C08F2/00 , C08F2/50 , G03F7/028 , G03F7/029
CPC分类号： C08F2/50 , G03F7/0295 , Y10S430/121 , Y10S430/122
摘要： A photopolymerizable composition is described, which comprises a polymerizable compound containing at least one ethylenically unsaturated double bond and a photopolymerization initiator wherein the photopolymerization initiator is a combination of a 3-keto-substituted cumarin compound and an active halogeno compound. This composition can be easily cured by irradiation with radiation and, therefore, is very useful in the preparation of light-sensitive materials.
摘要翻译：描述了一种可光聚合组合物，其包含含有至少一个烯键式不饱和双键的可聚合化合物和光聚合引发剂，其中光聚合引发剂是3-酮取代的枯草胺化合物和活性卤代化合物的组合。该组合物可以通过辐射照射容易地固化，因此在制备光敏材料中非常有用。

4. 发明授权

US4636459A Photopolymerizable compositions 失效
标题翻译：光聚合组合物
公开(公告)号：US4636459A
公开(公告)日：1987-01-13
申请号：US836942
申请日：1986-03-06
申请人： Kouichi Kawamura , Yoshimasa Aotani , Akira Umehara , Seiji Horie
发明人： Kouichi Kawamura , Yoshimasa Aotani , Akira Umehara , Seiji Horie
IPC分类号： C07D417/04 , C08F2/50 , G03F7/027 , G03F7/031 , G03C1/68
CPC分类号： C07D417/04 , C08F2/50 , G03F7/031 , G03F7/027 , Y10S430/12 , Y10S430/121 , Y10S430/125
摘要： A photopolymerizable composition containing an addition polymerizable compound having at least one ethylenically unsaturated double bond and a photopolymerization initiator is disclosed, wherein the photopolymerizable composition contains at least one compound represented by following general formula (I) or (II) as the photopolymerization initiator: ##STR1## wherein, R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 each represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, an allyl group or a substituted allyl group, said R.sub.1 and R.sub.2 may combine with each other to form a ring together with the carbon atoms to which they are bonded; Y represents --O--, --S--, --Se--, --C(CH.sub.3).sub.2 -- or --CH.dbd.CH--; X.sub.1 represents an oxygen atom or a sulfur atom; R.sub.11, R.sub.12, R.sub.17, and R.sub.18 each represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, an allyl group, or a substituted allyl group; R.sub.13, R.sub.14, R.sub.15, and R.sub.16 each represents a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, a halogen atom, a carboalkoxy group, or an alkoxy group; said R.sub.11 and R.sub.15, said R.sub.12 and R.sub.13, said R.sub.15 and R.sub.16, and said R.sub.13 and R.sub.14 each may combine with each other to form a ring together with the carbon atoms to which they are bonded; and X.sub.2 represents an oxygen atom or a sulfur atom.
摘要翻译：公开了含有具有至少一个烯属不饱和双键的加成聚合性化合物和光聚合引发剂的光聚合性组合物，其中，所述光聚合性组合物含有至少一种下述通式（I）或（II）表示的化合物作为光聚合引发剂：（I）其中，R1，R2，R3，R4和R5各自表示氢原子，烷基，取代的烷基，芳基，取代的芳基，烯丙基或取代的烯丙基，所述R 1和R 2可以彼此结合形成与它们所键合的碳原子一起形成的环; Y表示-O - ， - S - ， - S - ， - C（CH 3）2 - 或-CH = CH-; X1表示氧原子或硫原子; R 11，R 12，R 17和R 18各自表示氢原子，烷基，取代的烷基，芳基，取代的芳基，烯丙基或取代的烯丙基; R 13，R 14，R 15和R 16各自表示氢原子，烷基，取代的烷基，芳基，取代的芳基，卤素原子，碳烷氧基或烷氧基; 所述R11和R15表示R12和R13表示R15和R16，并且所述R13和R14各自可以彼此结合形成与它们所键合的碳原子一起形成的环; X2表示氧原子或硫原子。

5. 发明授权

US5364738A Light-sensitive composition 失效
标题翻译：感光组合物
公开(公告)号：US5364738A
公开(公告)日：1994-11-15
申请号：US957034
申请日：1992-10-06
申请人： Shunichi Kondo , Akira Umehara , Yoshimasa Aotani , Tsuguo Yamaoka
发明人： Shunichi Kondo , Akira Umehara , Yoshimasa Aotani , Tsuguo Yamaoka
IPC分类号： G03F7/004 , G03F7/016 , G03C1/56 , C08F2/46 , G03C1/72 , G03C1/73
CPC分类号： G03F7/016 , G03F7/0045 , Y10S430/122
摘要： A positive-working light-sensitive composition whose solubility in a developer is increased by irradiation of light, which comprises:(a) a vinyl ether compound having at least one group represented by the following formula (A); ##STR1## wherein R.sup.3 represents a linear or branched alkylene group having 1 to 10 carbon atoms and n represents an integer of 0 or 1;(b) a compound capable of being decomposed by irradiation of an actinic light ray or a radiant ray and releasing an acid; and(c) an alkali-soluble polymer, the light-sensitive composition having high sensitivity to light and permitting the use of light of a wide wavelength range.
摘要翻译：一种正性工作的感光性组合物，其在显影剂中的溶解度通过光照射而增加，其包括：（a）具有至少一个由下式（A）表示的基团的乙烯基醚化合物; （A）其中R 3表示具有1至10个碳原子的直链或支链亚烷基，n表示0或1的整数; （b）能够通过照射光化射线或辐射线而分解并释放酸的化合物; 和（c）碱溶性聚合物，所述感光组合物对光具有高灵敏度并允许使用宽波长范围的光。

6. 发明授权

US5250385A Photopolymerizable composition 失效
标题翻译：可光聚合组合物
公开(公告)号：US5250385A
公开(公告)日：1993-10-05
申请号：US752783
申请日：1991-08-30
申请人： Syunichi Kondo , Yoshimasa Aotani , Akira Umehara , Tsuguo Yamaoka
发明人： Syunichi Kondo , Yoshimasa Aotani , Akira Umehara , Tsuguo Yamaoka
IPC分类号： G03F7/027 , G03F7/028 , G03F7/029 , G03F7/008
CPC分类号： G03F7/029
摘要： A photopolymerizable composition comprises a photopolymerizable ethylenically unsaturated compound having at least two terminal ethylene groups, a photopolymerization initiator and an organic polymer binder, wherein the photopolymerization initiator is an aromatic sulfonic acid salt of an onium compound. The composition has high sensitivity to actinic rays over a wide range of wavelength extending from ultraviolet to visible region and thus can be used for preparing a lithographic printing plate, a resin-letterpress plate, a resist or photomask for making a printed board, a monochromatic and colored sheet for transfer or color-development and a color-developing sheet.
摘要翻译：可光聚合组合物包含具有至少两个末端亚乙基的光聚合性烯属不饱和化合物，光聚合引发剂和有机聚合物粘合剂，其中光聚合引发剂是鎓化合物的芳族磺酸盐。该组合物对从紫外线到可见光区域的宽波长范围内的光化射线具有高灵敏度，因此可用于制备平版印刷版，树脂凸版，用于制造印刷电路板的抗蚀剂或光掩模，单色和用于转印或显色的着色片和彩色显影片。

7. 发明授权

US5202216A Positive working photosensitive composition 失效
标题翻译：积极的工作感光组合物
公开(公告)号：US5202216A
公开(公告)日：1993-04-13
申请号：US608801
申请日：1990-11-05
申请人： Yoshimasa Aotani , Akira Umehara , Tsuguo Yamaoka
发明人： Yoshimasa Aotani , Akira Umehara , Tsuguo Yamaoka
IPC分类号： G03F7/039 , C07C303/22 , C07C309/43 , C07C381/12 , C07D333/46 , C07D335/02 , G03F7/004 , H01L21/027 , H01L21/30
CPC分类号： G03F7/0045 , C07C303/22 , C07C381/12 , C07D333/46 , C07D335/02 , C07C2103/24
摘要： A positive working photosensitive composition comprising a polymeric compound insoluble in water but soluble in an aqueous alkaline solution and an aromatic sulfonic acid salt of an onium compound. The positive working photosensitive composition having high sensitivity and being capable of forming high-contrast images.
摘要翻译：一种正性光敏组合物，其包含不溶于水但可溶于碱性水溶液和鎓化合物的芳族磺酸盐的聚合物。正性工作感光性组合物具有高灵敏度并且能够形成高对比度图像。

8. 发明授权

US5939235A Positive-working light-sensitive composition 失效
标题翻译：正面工作的感光组合物
公开(公告)号：US5939235A
公开(公告)日：1999-08-17
申请号：US968210
申请日：1997-11-12
申请人： Syunichi Kondo , Akira Umehara , Yoshimasa Aotani , Tsuguo Yamaoka
发明人： Syunichi Kondo , Akira Umehara , Yoshimasa Aotani , Tsuguo Yamaoka
IPC分类号： G03F3/10 , G03F7/00 , G03F7/004 , G03F7/028 , G03F7/039 , G03F7/38 , H01L21/027 , G03C1/73
CPC分类号： G03F7/0045 , G03F7/039
摘要： A positive-working light-sensitive composition comprising (a) a compound having at least two enol ether groups, represented by the following general formula (I); (b) a linear polymer having acidic groups; and (c) a compound capable of generating an acid through irradiation with actinic light rays or radiant rays, the component (a) and the component (b) being thermally crosslinked:(R.sup.2)(R.sup.1)C.dbd.C(R.sup.3)--O-- (I)wherein R.sup.1, R.sup.2 and R.sup.3 may be the same or different and each represents a hydrogen atom, an alkyl group or an aryl group, provided that each two of R.sup.1, R.sup.2 and R.sup.3 may be linked together to form a saturated or olefinically unsaturated ring. The positive-working light-sensitive composition has high light-sensitivity and permits the use of light rays extending over a wide range of wavelengths. Therefore, the positive-working light-sensitive composition of the present invention can provide clear positive images and has a wide development latitude.
摘要翻译：一种正性光敏性组合物，其包含（a）具有至少两个烯醇醚基的化合物，由以下通式（I）表示; （b）具有酸性基团的线性聚合物; （c）通过光化射线或辐射线照射产生酸的化合物，组分（a）和组分（b）热交联：（R2）（R1）C = C（R3）-O - （I）其中R 1，R 2和R 3可以相同或不同，并且各自表示氢原子，烷基或芳基，条件是R 1，R 2和R 3中的每一个可以连接在一起形成饱和或烯属不饱和环。正性工作感光性组合物具有高的光敏感性，并允许使用在宽波长范围内延伸的光线。因此，本发明的正性感光性组合物可以提供清晰的正像，并具有广泛的发展自由度。

9. 发明授权

US4555474A Photopolymerizable composition 失效
标题翻译：可光聚合组合物
公开(公告)号：US4555474A
公开(公告)日：1985-11-26
申请号：US697813
申请日：1985-02-04
申请人： Kouichi Kawamura , Yoshimasa Aotani , Akira Umehara
发明人： Kouichi Kawamura , Yoshimasa Aotani , Akira Umehara
IPC分类号： C08F2/00 , C07D271/10 , C07D277/64 , C07D277/84 , C08F2/50 , G03C1/00 , G03F7/004 , G03F7/027 , G03F7/028 , G03F7/031 , H01L21/027 , G03C1/68
CPC分类号： C07D271/10 , C07D277/64 , C07D277/84 , C08F2/50 , G03F7/031 , Y10S430/121 , Y10S430/124
摘要： A photopolymerizable composition is described, comprising a polymerizable compound having an ethylenically unsaturated bond and a photopolymerization initiator represented by formula (I) ##STR1## wherein Z represents a non-metallic atomic group forming a nitrogen-containing heterocyclic ring; and R represents a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic ring. The photopolymerization initiator (I) greatly improves the sensitivity of the composition.
摘要翻译：描述了包含具有烯属不饱和键的可聚合化合物和由式（I）表示的光聚合引发剂（I）的可光聚合组合物，其中Z表示形成含氮杂环的非金属原子团; R表示取代或未取代的芳基或取代或未取代的杂环。光聚合引发剂（I）大大提高了组合物的灵敏度。

10. 发明授权

US5358824A Photosensitive resin composition utilizing 1,2-naphthoquinone diazide compound having spirobichroman or spirobiindane ring 失效
标题翻译：利用具有螺二双胍或螺二茚环的1,2-萘醌二叠氮化合物的感光树脂组合物
公开(公告)号：US5358824A
公开(公告)日：1994-10-25
申请号：US118590
申请日：1993-09-10
申请人： Shiro Tan , Yasunori Takata , Yoshimasa Aotani , Fumiyuki Nishiyama
发明人： Shiro Tan , Yasunori Takata , Yoshimasa Aotani , Fumiyuki Nishiyama
IPC分类号： G03F7/022 , H01L21/027 , H01L21/30 , G03F7/023
CPC分类号： G03F7/022
摘要： The photosensitive resin composition of the present invention comprises an admixture of 5 to 100 weight parts of a photosensitive material having the following general formula (A) and 100 weight parts of an alkali-soluble resin:General formula (A) ##STR1## where R.sub.1 to R.sub.8 each independently represents a hydrogen atom, a hydroxyl group, a halogen atom, an alkyl group, an alkoxyl group, an aralkyl group, an aryl group, an amino group, a monoalkylamino group, a dialkylamino group, an acylamino group, an alkylcarbamoyl group, an arylcarbamoyl group, an alkylsulfamoyl group, an arylsulfamoyl group, a carboxyl group, a cyano group, a nitro group, an acyl group, an alkyloxycarbonyl group, an aryloxycarbonyl group, an acyloxy group, or --OD, --N(R)--D (where R represents a hydrogen atom or an alkyl group, and D represents a 1,2-napthoquinoediazide-5-sulfonyl group or a 1,2-napthoquinoediazide-4-sulfonyl group), and at least one of R.sub.1 to R.sub.8 represents --OD or --N(R)--D; R.sub.9 to R.sub.12 each independently represents a hydrogen atom, a lower alkyl group, or R.sub.9 and R.sub.10 and/or R.sub.11 and R.sub.12 may form a ring; R.sub.13 to R.sub.14 each independently represents a hydrogen atom, a lower alkyl group, or R.sub.13 or R.sub.14 and any of R.sub.15 or R.sub.16 may form a ring, whereas at least one of R.sub.13 to R.sub.16 is a substitution group other than hydrogen; and Z represents an oxygen atom or a single bond.
摘要翻译：本发明的感光性树脂组合物含有5〜100重量份的具有下列通式（A）的感光材料和100重量份碱溶性树脂的混合物：通式（A）表示氢原子，羟基，卤素原子，烷基，烷氧基，芳烷基，芳基，氨基，单烷基氨基，二烷基氨基，酰氨基，烷基氨基甲酰基，芳基氨基甲酰基，烷基氨磺酰基基团，芳基氨磺酰基，羧基，氰基，硝基，酰基，烷氧基羰基，芳氧基羰基，酰氧基或-OD，-N（R）-D（其中R表示氢原子或烷基，D表示1,2-萘基叠氮基-5-磺酰基或1,2-萘醌亚叠氮基-4-磺酰基），R 1至R 8中的至少一个表示-OD或-N（ R）-D; R9至R12各自独立地表示氢原子，低级烷基或R9和R10和/或R11和R12可以形成环; R 13〜R 14各自独立地表示氢原子，低级烷基或R 13或R 14，R 15或R 16中的任一个可以形成环，而R 13〜R 16中的至少一个为氢以外的取代基。 Z表示氧原子或单键。

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