Non-corrosive stripping and cleaning composition
    91.
    发明授权
    Non-corrosive stripping and cleaning composition 失效
    无腐蚀性剥离和清洗组合物

    公开(公告)号:US5798323A

    公开(公告)日:1998-08-25

    申请号:US850991

    申请日:1997-05-05

    摘要: The present invention is directed to a non-corrosive photoresist stripping and cleaning composition, comprising: (a) about 5% to about 50% solvent selected from the group consisting of N-methyl-2-pyrrolidinone, N-hydroxyethyl-2-pyrrolidinone, 1,3-dimethyl-2-imidazolidinone, dimethylsulfoxide, N,N-dimethylacetamide, diacetone alcohol, ethylene glycol, propylene glycol and admixtures thereof; (b) about 10% to about 90% of an alkanolamine selected from the group consisting of diethyleneglycolamine, monoethanolamine, diethanolamine, triethanolamine, 2-(2-aminoethylamino)ethanol, and admixtures thereof; (c) about 0.1% to about 4% of Formula I: ##STR1## where R.sub.1 -R.sub.4 are individually selected from the group consisting of hydrogen, alkyl groups having 1-4 carbon atoms, alkoxy groups having 1-4 carbon atoms, halogen groups, amino groups, hydroxyl groups, carboxyl groups or combinations thereof; and (d) about 0.1% to about 40% of water, all percentages by weight of the total stripping and cleaning composition.

    摘要翻译: 本发明涉及非腐蚀性光致抗蚀剂剥离和清洁组合物,其包含:(a)约5%至约50%的溶剂,其选自N-甲基-2-吡咯烷酮,N-羟乙基-2-吡咯烷酮 1,3-二甲基-2-咪唑啉酮,二甲基亚砜,N,N-二甲基乙酰胺,双丙酮醇,乙二醇,丙二醇及其混合物; (b)约10%至约90%的选自二甘醇胺,单乙醇胺,二乙醇胺,三乙醇胺,2-(2-氨基乙基氨基)乙醇及其混合物的链烷醇胺; (c)约0.1%至约4%的式I:其中R 1 -R 4各自选自氢,具有1-4个碳原子的烷基,具有1-4个碳原子的烷氧基 原子,卤素基团,氨基,羟基,羧基或其组合; 和(d)约0.1%至约40%的水,所有百分比均为总剥离和清洁组合物的重量百分比。

    Power transmitting system for vehicle
    92.
    发明授权
    Power transmitting system for vehicle 失效
    车辆动力传动系统

    公开(公告)号:US5692987A

    公开(公告)日:1997-12-02

    申请号:US497557

    申请日:1995-06-30

    摘要: A ring gear of a differential connected to an engine, and a sun gear and a planetary carrier are connected to left and right output shafts of the differential. A first pinion and a second pinion integrally formed and having different circle radii are carried on a carrier member which is rotatably fitted over the left output shaft. The first pinion is connected to the right output shaft, while the second pinion is connected to the left output shaft. When a hydraulic clutch is brought into an engaged state during clockwise turning of a vehicle, the carrier member is decelerated to accelerate a left front wheel, and a torque is transmitted to the left front wheel. When a hydraulic clutch is brought into an engaged state during counterclockwise turning of a vehicle, the carrier member is accelerated to accelerate a right front wheel, and a torque is transmitted to the right front wheel.

    摘要翻译: 连接到发动机的差速器的环形齿轮和太阳轮和行星齿轮架连接到差速器的左和右输出轴。 整体形成并且具有不同圆半径的第一小齿轮和第二小齿轮被承载在可旋转地装配在左输出轴上的承载构件上。 第一小齿轮连接到右输出轴,而第二小齿轮连接到左输出轴。 当液压离合器在车辆顺时针转动期间处于接合状态时,承载构件减速以加速左前轮,并且扭矩传递到左前轮。 当液压离合器在车辆的逆时针转动中处于接合状态时,载体构件被加速以加速右前轮,并且转矩传递到右前轮。

    Photoresist stripping composition
    93.
    发明授权
    Photoresist stripping composition 失效
    光阻剥离组合物

    公开(公告)号:US5665688A

    公开(公告)日:1997-09-09

    申请号:US590010

    申请日:1996-01-23

    CPC分类号: C11D7/5013 G03F7/425 C11D7/32

    摘要: A photoresist stripping composition containing:(a) 20-70% by weight of an organic polar solvent having a dipole moment of more than 3.5;(b) 70-20% by weight of alkanolamine compounds; and(c) 0.1-10% by weight of 6,6',6"-(1,3,5-triazine-2,4,6-triyltriimino) tris(hexanoic acid).

    摘要翻译: 一种光致抗蚀剂剥离组合物,其含有:(a)20-70重量%偶极矩大于3.5的有机极性溶剂; (b)70-20重量%的链烷醇胺化合物; 和(c)0.1-6重量%的6,6',6“ - (1,3,5-三嗪-2,4,6-三基三亚氨基)三(己酸)。

    Method for removing impurities from resist components and novolak resins
    95.
    发明授权
    Method for removing impurities from resist components and novolak resins 失效
    从抗蚀剂成分和酚醛清漆树脂中除去杂质的方法

    公开(公告)号:US5378802A

    公开(公告)日:1995-01-03

    申请号:US753526

    申请日:1991-09-03

    申请人: Kenji Honda

    发明人: Kenji Honda

    CPC分类号: G03F7/26 C08G8/12 G03F7/0236

    摘要: A method of removing ionic impurities from a resist component, comprising the steps of:(a) dissolving said resist component in a solvent;(b) contacting said resist component solution with a fibrous ion exchange resin for a sufficient amount of time to remove at least a portion of said ionic impurities onto said fibrous ion exchange resin; and(c) separating said fibrous ion exchange resin bearing said ionic impurities from said resist component solution.

    摘要翻译: 一种从抗蚀剂组分中除去离子杂质的方法,包括以下步骤:(a)将所述抗蚀剂组分溶解在溶剂中; (b)使所述抗蚀剂组分溶液与纤维离子交换树脂接触足够的时间以将至少一部分所述离子杂质去除到所述纤维离子交换树脂上; 和(c)从所述抗蚀剂组分溶液中分离所述含离子杂质的所述纤维离子交换树脂。

    Selected block copolymer novolak binder resins
    96.
    发明授权
    Selected block copolymer novolak binder resins 失效
    选择的嵌段共聚物酚醛清漆粘合剂树脂

    公开(公告)号:US5235022A

    公开(公告)日:1993-08-10

    申请号:US979889

    申请日:1992-11-23

    IPC分类号: G03F7/023

    CPC分类号: G03F7/0236

    摘要: A block copolymer novolak resin composition comprising at least one unit of the reaction product of an alkali-soluble phenolic polymer and a reactive ortho, ortho bonded oligomer having the formula: ##STR1## wherein x is from 2 to 7; wherein R is selected from hydrogen a lower alkyl group or lower alkoxy group having 1-4 carbon atoms and a halogen group; and Y.sub.1 is either a hydroxyl group; an alkoxy group or a halogen group; and Y.sub.2 is hydrogen, alkyl, alkoxy, halogen, hydroxyl, --CH.sub.2 OH, --CH.sub.2 -- halogen, or --CH.sub.2 -alkoxy group.

    摘要翻译: 一种嵌段共聚物酚醛清漆树脂组合物,其包含碱溶性酚类聚合物与具有下式的反应性邻位键合低聚物的反应产物的至少一个单元:其中x为2-7; 其中R选自具有1-4个碳原子和卤素基团的低级烷基或低级烷氧基的氢; Y1是羟基; 烷氧基或卤素基; 和Y 2是氢,烷基,烷氧基,卤素,羟基,-CH 2 OH,-CH 2 - 卤素或-CH 2 - 烷氧基。

    Process of developing an image-wise exposed resist-coated substrate
    97.
    发明授权
    Process of developing an image-wise exposed resist-coated substrate 失效
    显影图像曝光的抗蚀剂涂覆的基底的工艺

    公开(公告)号:US5234795A

    公开(公告)日:1993-08-10

    申请号:US979890

    申请日:1992-11-23

    IPC分类号: G03F7/023

    CPC分类号: G03F7/0236

    摘要: A block copolymer novolak resin composition comprising at least one unit of the reaction product of an alkali-soluble phenolic polymer and a reactive ortho, ortho bonded oligomer having the formula: ##STR1## wherein x is from 2 to 7; wherein R is selected from hydrogen a lower alkyl group or lower alkoxy group having 1-4 carbon atoms and a halogen group; and Y.sub.1 is either a hydroxyl group; an alkoxy group or a halogen group; and Y.sub.2 is hydrogen, alkyl, alkoxy, halogen, hydroxyl, --CH.sub.2 OH, --CH.sub.2 -- halogen, or --CH.sub.2 --alkoxy group.

    摘要翻译: 一种嵌段共聚物酚醛清漆树脂组合物,其包含碱溶性酚类聚合物与具有下式的反应性邻位键合低聚物的反应产物的至少一个单元:其中x为2-7; 其中R选自具有1-4个碳原子和卤素基团的低级烷基或低级烷氧基的氢; Y1是羟基; 烷氧基或卤素基; 和Y 2是氢,烷基,烷氧基,卤素,羟基,-CH 2 OH,-CH 2 - 卤素或-CH 2 - 烷氧基。