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    • 4. 发明授权
    • Photoimageable composition having improved photoinitiator system
    • 具有改进的光引发剂体系的可光成像组合物
    • US5939238A
    • 1999-08-17
    • US88561
    • 1998-06-02
    • Robert BarrDaniel E. LundyEiji KosakaShigeru Murakami
    • Robert BarrDaniel E. LundyEiji KosakaShigeru Murakami
    • H05K3/00G03F7/004G03F7/027G03F7/029G03F7/031G03F7/033G03C5/00
    • G03F7/029G03F7/027G03F7/033Y10S430/117Y10S430/118
    • The invention provides a negative-acting photoimageable composition comprising A) between about 30 and about 80 wt % based on total weight of A) plus B) of a binder polymer having acid functionality sufficient to render said photoimageable composition developable in alkaline aqueous solution, B) between about 20 and about 70 wt % based on total weight of A) plus B) of an addition-polymerizeable, non-gaseous .alpha.,.beta.-ethylenically unsaturated compound(s) capable of forming a high polymer by free-radical initiated chain-propagating addition polymerization, at least about 50 mole percent of the .alpha.,.beta.-ethylenically unsaturated moieties of B) being methacrylic moieties, and C) between about 0.1 and about 20 wt % based on total weight of A) plus B) of a photoinitiator chemical system, the photoinitiator chemical system comprising between about 0.005 and about 3 wt % relative to total weight of A) plus B) of triphenyphosphine and between about 0.005 and about 2 wt % relative to total weight of A) plus B) of n-phenylglycine.
    • 本发明提供一种负性光学成像组合物,其包含A)约30至约80重量%,基于A)和B)的总重量,其具有足以使所述可光成像组合物在碱性水溶液中显影的酸官能度的粘合剂聚合物B )约20至约70重量%,基于A)加B)的能够由自由基引发的链形成高聚物的可加成聚合的非气态α,β-烯属不饱和化合物的总重量 - 活化加成聚合,B)的α-,β-烯属不饱和部分的至少约50摩尔%为甲基丙烯酸部分,和C)约0.1至约20重量%,基于A)加B)的总重量 光引发剂化学系统,光引发剂化学体系相对于A)加B)三苯膦的总重量为约0.005至约3重量%,相对于t为约0.005至约2重量% A)加B)的正 - 苯基甘氨酸的重量。
    • 6. 发明授权
    • Novel polyester polymers
    • 新型聚酯聚合物
    • US4749775A
    • 1988-06-07
    • US70553
    • 1987-07-07
    • Tetsuro TakeyaTatsuya TomiokaShigeru MurakamiKenkichi Takahashi
    • Tetsuro TakeyaTatsuya TomiokaShigeru MurakamiKenkichi Takahashi
    • C08G63/68C07D209/48C08G63/60C08G63/685C08G73/16C08G69/44C07D209/02
    • C07D209/48C08G63/60C08G63/685C08G73/16
    • Polyester polymers consisting essentially of repeating units having the formula ##STR1## repeating units having the formula--O--Ar.sup.1 --CO-- [II],repeating units having the formula--O--Ar.sup.2 --O-- [III],and repeating units having the formula ##STR2## wherein Ar.sup.1 is selected from ##STR3## Ar.sup.2 is selected from ##STR4## halogen substituted radicals of these radicals, and ##STR5## wherein X is selected from --O--, --S--, --SO.sub.2 --, --CO--, --O(CH.sub.2).sub.n O--.--CH.sub.2).sub.n, and ##STR6## wherein each n independently represents a member having a value of from 1 to 10, and each R.sup.4 is independently selected from alkyl radicals of 1 to 5 carbon atoms, andR.sup.2 and R.sup.3 are independently selected from hydrogen atom, halogen radicals, alkyl radicals of 1 to 5 carbon atoms, and phenyl radical, and R.sup.2 and R.sup.3 may be identical or different from each other, andR.sup.1 is selected from halogen radicals and alkyl radicals of 1 to 5 carbon atoms, and wherein the polyester polymer has a reduced viscosity [.eta.sp/c] of at least 0.2 dl/g as measured in p-chlorophenol at a concentration of 0.2 g/dl at 60.degree. C.Such polyester polymers are excellent in the mechanical strength and heat resistance and, therefore, are useful as various kinds of fibers, films, or engineering plastics. A process for preparing the polyester polymer and novel diimide-dicarboxylic acid to be used as a material in this process are also disclosed.
    • 主要由具有下式的重复单元组成的聚酯聚合物[I]具有式-O-Ar1-CO- [II]的重复单元,具有式-O-Ar2-O- [III]的重复单元,并重复 具有式[IMAGE] [IV]的单元其中Ar1选自 + TR Ar2选自这些基团的卤素取代的基团,其中 X选自-O - , - S - , - SO 2 - , - CO - , - O(CH 2)n O - , - CH 2)n和其中每个n独立地表示具有1 并且每个R 4独立地选自1至5个碳原子的烷基,并且R 2和R 3独立地选自氢原子,卤素基团,1至5个碳原子的烷基和苯基,以及R 2和R 3 可以相同或不同,并且R 1选自卤素基团和1至5个碳原子的烷基,并且其中聚酯聚合物具有降低的粘度[η] 在60℃下在对氯苯酚中以0.2g / dl的浓度测量为至少0.2dl / g。这种聚酯聚合物的机械强度和耐热性优异,因此可用作各种纤维, 电影或工程塑料。 还公开了用于制备聚酯聚合物的方法和用于该方法中的材料的新型二酰亚胺 - 二羧酸。
    • 7. 发明申请
    • GAS CUTOFF APPARATUS
    • 气体切割装置
    • US20100219933A1
    • 2010-09-02
    • US12668749
    • 2008-03-07
    • Kouichi UekiKazutaka AsanoTakuhisa OotaniYasuo KobaShigeru MurakamiSumiko Murakami
    • Kouichi UekiKazutaka AsanoTakuhisa OotaniYasuo KobaShigeru MurakamiSumiko Murakami
    • G05B23/02F16K17/00
    • G01F15/063F23K5/005F23K2401/201G01F1/667G01F15/001G01F15/005G05D7/0635Y10T137/7759Y10T137/776Y10T137/7837Y10T137/8326
    • It is an objective to appropriately assure a function of limiting use of appliances that cause changes in quantities of gas used. There are provided a flow detection unit 10; a flow computing unit 11; an average flow computing unit 12; a flow storage unit 13 that records an average flow quantity value; a flow change determination unit 14 that determines whether there is a flow change; a flow registration unit 15 that registers a flow quantity corresponding to a flow change or deletes a registered flow quantity close to the flow change when the flow change determination unit 14 has determined an incremental or decremental change; a flow memory unit 16; a flow change correction memory unit 17 that, when the flow change determination unit has determined presence of a change and when only the maximum flow quantity is registered, determines whether or not a sum of registered flow quantities deleted in the past and an average flow fall within a predetermined range; a determination period unit 18 that, when no flow change is determined to have been for a predetermined time period, deletes flow quantities in the flow memory unit and the registered flow quantity, thereby performing re-registration; a monitoring value memory unit 19; an abnormality determination unit 20 that compares the flow quantity value in the flow registration unit with a determination value of the monitoring value memory unit, thereby determining presence or absence of an abnormality; and an operating time correction unit 22 that outputs a re-registration correction signal through use of a determination period unit.
    • 目的是适当地确保限制使用导致使用的气体变化的电器的功能。 提供流量检测单元10; 流计算单元11; 平均流计算单元12; 记录平均流量值的流量存储单元13; 确定是否存在流量变化的流量变化确定单元14; 流量注册单元15,当流量变化确定单元14确定增量或递减变化时,登记与流量变化对应的流量或删除接近流量变化的登记流量; 流量存储单元16; 流量变更校正存储单元17,当流量变化确定单元确定存在变化时,仅当最大流量被登记时,确定过去删除的登记流量和平均流量的和是否下降 在预定范围内 确定期间单元18,当没有确定流量变化已经达到预定时间段时,删除流量存储单元中的流量和登记的流量,由此进行重新注册; 监视值存储单元19; 异常确定单元20,其将流量登记单元中的流量值与监视值存储单元的确定值进行比较,从而确定异常的存在或不存在; 以及操作时间校正单元22,其通过使用确定周期单元输出重新注册校正信号。
    • 9. 发明授权
    • Photoimageable compositions
    • 可光成像组合物
    • US6004725A
    • 1999-12-21
    • US118626
    • 1998-07-17
    • Robert BarrDaniel E. LundyEiji KosakaShigeru Murakami
    • Robert BarrDaniel E. LundyEiji KosakaShigeru Murakami
    • G03F7/027G03F7/029G03F7/033G03F7/031G03F0/033
    • G03F7/033G03F7/027G03F7/029Y10S430/111Y10S430/113
    • A negative acting photoimageable composition comprisesA) between about 30 and about 70 wt %, based on total weight of A) plus B), of a organic binder polymers having sufficient acid functionality to render said photoimageable composition developable in alkaline aqueous solution,A) comprising between about 3 and about 65 wt % relative to total of A) plus B) a binder polymer A') having a weight average molecular weight between about 5000 and about 40,000 and a T.sub.g of between about 40 and about 100, and 5 to 67 wt % relative to total of A) plus B) a binder polymer A") having a weight average molecular weight between about 41,000 and about 200,000 and a T.sub.g of between about 40 and about 100,B) between about 30 and about 60 wt %, based on total weight of A) plus B), of .alpha.,.beta.-ethylenically unsaturated compounds, said component B) comprisingB') an isocyanate trimer having tri-.alpha.,.beta.-ethylenically unsaturated functionality, said trimer B') being present at between about 2 to about 30 wt % based on total weight of A) plus B), andB") 0 to about 5 wt % based on total weight of A) plus B) of other .alpha.,.beta.-ethylenically unsaturated compounds, at least about 50 mole percent of the .alpha.,.beta.-ethylenically unsaturated functionality of B' and B" being methacrylate functionality andC) between about 0.5 and about 15 wt %, based on total weight of A) plus B) of an organic, radiation-sensitive free-radical generating system, said photoinitiator chemical system C) comprising between about 0.005 and about 3 wt % relative to total weight of A) plus B) of triphenyphosphine and between about 0.005 and about 2 wt % relative to total weight of A) plus B) of n-phenylglycine.
    • 一种负性作用的可光成像组合物包含A)基于A)+ B)总重量的约30至约70重量%的具有足够的酸官能团以使所述可光成像组合物在碱性水溶液中显影的有机粘合剂聚合物,A) 包含约3至约65重量%,相对于A)的总量加上B)粘合剂聚合物A'),其重均分子量在约5000至约40,000之间,Tg约为40至约100,和5至 67重量%,相对于A)的总量加B)粘合剂聚合物A“),其重均分子量为约41,000至约200,000,Tg为约40至约100,B为约30至约60 所述组分B)包含B')具有三-α,β-烯键式不饱和官能度的异氰酸酯三聚体,所述三聚体B')的重量百分数,基于A)加B),α,β-烯属不饱和化合物的总重量, 存在于约2至 基于A)加B)和B“)的总重量的约30重量%,基于A)加B)的其它α,β-烯键式不饱和化合物的总重量为0至约5重量%,至少约50 B'和B“的α,β-烯键式不饱和官能团的摩尔百分比是甲基丙烯酸酯官能度,C)约0.5至约15重量%,基于A)+ B)有机辐射敏感的总重量 自由基产生系统,所述光引发剂化学体系C)相对于A)加B)三苯膦的总重量为约0.005至约3重量%,相对于A)加上的总重量为约0.005至约2重量% B)的n-苯基甘氨酸。
    • 10. 发明申请
    • Polyolefin resin composition and combination of resin shaped bodies using same
    • 聚烯烃树脂组合物和使用其的树脂成形体的组合
    • US20070037910A1
    • 2007-02-15
    • US10553198
    • 2004-04-13
    • Shigeru Murakami
    • Shigeru Murakami
    • C08K5/13
    • C08K3/22C08K5/005C08K5/13C08K5/24C08K5/375C08L23/10C08L23/16C08L51/06C08L53/00C08L83/04C08L2201/08C08L2205/02C08L2205/035C08L2666/02
    • There are provided a polyolefin-based resin composition that is substantially prevented from suffering from oxidative deterioration of polyolefin resin and stably used even when positioned in contact with or near to vinyl chloride-based resins, as well as a combination of a vinyl-chloride-based resin molded article and a molded article made of the polyolefin-based resin composition. The polyolefin-based resin composition used in contact with or near to vinyl chloride-based resins, comprises (A) 100 parts by mass of a polyolefin-based resin; and (B) 0.01 to 5 parts by mass of a phenol-based antioxidant containing no aliphatic ester group and/or a sulfur-based antioxidant containing no aliphatic ester group, and may further contain, if required, 0.01 to 3 parts by mass of a metal deactivator containing no aliphatic ester, and 50 to 250 parts by mass of a metal hydrate and/or a metal hydroxide. In the combination of the vinyl-chloride-based resin molded article and the polyolefin-based molded article, both the molded articles are positioned in contact with or near to each other, and the polyolefin-based molded article is made of the above polyolefin-based resin composition.
    • 提供了一种聚烯烃类树脂组合物,其基本上被防止遭受聚烯烃树脂的氧化劣化,并且即使在与氯乙烯类树脂接触或接近时也能稳定地使用,以及氯乙烯 - 和由聚烯烃类树脂组合物制成的成型体。 用于与氯乙烯类树脂接触或接近的聚烯烃基树脂组合物包含(A)100质量份聚烯烃基树脂; 和(B)0.01〜5质量份不含脂肪族酯基的酚系抗氧化剂和/或不含脂肪族酯基的硫系抗氧化剂,如果需要,还可以含有0.01〜3质量份 不含脂肪族酯的金属钝化剂和50〜250质量份的金属水合物和/或金属氢氧化物。 在氯乙烯系树脂成型体和聚烯烃系成型体的组合中,两个成型体均与上述聚烯烃类树脂成形品接触或接近配置,聚烯烃类成型体由上述聚烯烃系树脂成形体构成, 基树脂组合物。