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61.发明专利
公开(公告)号：JP2003504440A
公开(公告)日：2003-02-04
申请号：JP2001508258
申请日：2000-06-26
Applicant: バイエル・コーポレーシヨン
Inventor： ジェイムズ・ビー・ジョンソン , シバラム・クリシュナン , ダニエル・エイチ・ボルトン , デイビッド・エム・デリカート
IPC: C07D317/24 , C08K5/1565 , C08L69/00
CPC classification number: C08K5/1565 , C08L69/00
Abstract: (57)【要約】 γ−線によって誘導される黄変に対して高い耐性を有する熱可塑性ポリカーボネート成型用組成物を開示している。 前記組成物は、医療用途に適用させる装置の製造に特に好適であり、下記の式（Ｉ）で表されるグリセロールモノエステルの安定化環式アセタールを付加的な量で含有する。 【化１】
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公开(公告)号：JP2002006495A
公开(公告)日：2002-01-09
申请号：JP2000189523
申请日：2000-06-23
Applicant: FUJI PHOTO FILM CO LTD
Inventor： KAWABE YASUMASA
IPC: G03F7/039 , C08F212/14 , C08K5/1565 , C08K5/1575 , C08K5/16 , C08L25/18 , C08L101/00 , G03F7/004 , H01L21/027
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist composition which ensures improved line edge roughness and is excellent in sensitivity, resolving power, focal depth and resist shape. SOLUTION: The positive photoresist composition contains a compound which generates an acid when irradiated with active light or radiation, an alkali-insoluble or slightly alkali-soluble resin which is made alkali-soluble by the action of the acid and a specified low molecular compound.
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公开(公告)号：JP2001329163A
公开(公告)日：2001-11-27
申请号：JP2000186966
申请日：2000-05-19
Applicant: TOHO CHEM IND CO LTD
Inventor： ONO KAZUHITO , MANO TATSUYA , IWATA YUZO
IPC: C09K3/10 , C08G18/48 , C08G18/76 , C08K5/06 , C08K5/11 , C08K5/1535 , C08K5/1565 , C08L75/08 , C09K3/18 , C09K17/30 , C09K103/00 , C09K107/00
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophilic urethane-based water barrier agent having good workability in handling of chemicals and excellent in water barrier effect improved in durability of a solidified substance. SOLUTION: This hydrophilic urethane-based water barrier agent mainly comprises a urethane prepolymer including terminal NCO groups obtained by reacting a hydrophilic aromatic polyol, which is obtained by carrying out an addition polymerization of ethylene oxide alone or ethylene oxide and propylene oxide to an aromatic polyhydric alcohol, with a polycyclic polyisocyanate, and then formulating 10-70% of a diluent having a high boiling temperature, a flash point at high temperature, low in offensive odor and free from active hydrogen.
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公开(公告)号：JP2678496B2
公开(公告)日：1997-11-17
申请号：JP18902089
申请日：1989-07-24
IPC: B27N3/00 , B29C43/00 , B29K75/00 , B29K103/00 , C08G18/16 , C08J5/18 , C08K5/1565 , C08L61/10 , C08L97/02 , C09J175/00
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Patent Agency Ranking
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公开(公告)号：JPH09263630A
公开(公告)日：1997-10-07
申请号：JP8469497
申请日：1997-03-19
Applicant: BAYER AG
Inventor： HERUMUUTOOMARUTEIN MAIAA , BORUFUGANGU EBERUTO
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公开(公告)号：JPH09169901A
公开(公告)日：1997-06-30
申请号：JP33052395
申请日：1995-12-19
Applicant: TEIJIN LTD
Inventor： NITTA HIDEAKI , NAGOSHI TAMIAKI , IWATA KAORU
IPC: C08J5/18 , B29C41/12 , B29K69/00 , B29L7/00 , C08K5/00 , C08K5/05 , C08K5/15 , C08K5/1565 , C08L69/00
Abstract: PROBLEM TO BE SOLVED: To obtain a solution composition useful in producing a polycarbonate- based film good in reliability from a substrate and therefore excellent in surface properties, transparency an optical homogeneity, and to offer a producing method for such polycabonate-based film. SOLUTION: This composition comprises (A) a solvent containing 60 or more wt.% of 1,3-dioxolane and capable of dissolving a polycarbonate-based resin, (B) a 1-6C straight or branched chain aliphatic alcohol, and (C) a poltcarbonate-based resin. The component C is contained in quantity of 10 pts.wt. based on 15-90 pts.wt. of the components (A+B), and the component B accounts for 0.5-5wt.% of the whole solvent system. A polycarbonate-based film is obtained by using the above composition.
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公开(公告)号：JPH08507561A
公开(公告)日：1996-08-13
申请号：JP51954294
申请日：1994-03-01
IPC: C09D175/06 , C08G18/66 , C08G18/80 , C08K5/15 , C08K5/1565 , C09D5/25 , H01B3/30 , H01B3/42 , H01B13/16
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公开(公告)号：JPH08188698A
公开(公告)日：1996-07-23
申请号：JP26269895
申请日：1995-10-11
Applicant: KIYAMEROTSUTO S A INC
Inventor： BI RUKAAKU
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