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1. 发明授权

US6037422A Polyarylene sulfide resin compositions 失效
公开(公告)号：US6037422A
公开(公告)日：2000-03-14
申请号：US112986
申请日：1993-08-30
申请人： Shinobu Yamao , Wataru Kosaka
发明人： Shinobu Yamao , Wataru Kosaka
IPC分类号： C08G75/02 , C08L63/00 , C08L77/00 , C08L77/02 , C08L77/06 , C08L81/02 , C08F283/00
CPC分类号： C08L77/06 , C08G75/0222 , C08G75/029 , C08L63/00 , C08L77/00 , C08L77/02 , C08L81/02
摘要： A polyarylene sulfide resin composition contains a polyarylene sulfide containing at least one group selected from a group consisting of an amino group and an amide group, a polyamide resin, an epoxy resin and, as needed, a filler. A further composition contains 100 parts by weight of the polyarylene sulfide, 0.05 to 5 parts of the epoxy resin, and 5 to 400 parts of the filler. Another type of the resin composition contains the polyarylene sulfide, the polyamide, a compound selected from an acid, an acid anhydride and an acid halide, each having in its molecule not less than two functional groups reactive with the amino group or the amide group, and, as needed, the filler. A further type of the resin composition contains the polyarylene sulfide, the compound and, as needed, an inorganic filler subjected to surface treatment with a silane type coupling agent. A still further type of the resin composition contains the polyarylene sulfide and the compound. A still further type of the resin composition contains the polyarylene sulfide and the inorganic filler subjected to surface treatment with an epoxysilane type coupling agent.

2. 发明授权

US5683645A Process of shaping a vessel having a multilayered wall structure 失效
标题翻译：具有多层壁结构的容器的成型工艺
公开(公告)号：US5683645A
公开(公告)日：1997-11-04
申请号：US593017
申请日：1996-01-29
申请人： Masahiro Akamatsu , Osamu Tohya , Tohru Yukumoto
发明人： Masahiro Akamatsu , Osamu Tohya , Tohru Yukumoto
IPC分类号： B29C51/14 , B29K25/00 , B29K55/00 , B29L22/00 , B32B27/00 , B32B27/08 , B32B27/28 , B32B27/30 , B65D65/40 , B29C35/02 , B29C49/64
CPC分类号： B32B27/08 , B32B27/30 , Y10S264/65 , Y10T428/31855 , Y10T428/31928 , Y10T428/31935
摘要： A laminated resin sheet consisting of (a) at least one layer of an ethylene-vinyl alcohol copolymeric resin (EVOH resin), (b) at least one layer of a hot-melt adhesive resin and (c) at least one layer of a polystrene-based resin, the layer (b) being interposed between the layers (a) and (c) to serve to adhesively bond them together. The laminated sheet has excellent moldability only when the EVOH resin has a thermal characteristic specified in terms of the integrated value of the peak areas in a diagram obtained by the DSC (differential scanning calorimetry) measurement in the course of temperature elevation. The sheet may be formed into a vessel having a multilayered wall structure by hot molding.
摘要翻译：一种层压树脂片，由（a）至少一层乙烯 - 乙烯醇共聚树脂（EVOH树脂），（b）至少一层热熔性粘合剂树脂和（c）至少一层聚苯乙烯类树脂，层（b）插入在层（a）和（c）之间以用于将它们粘合在一起。只有当EVOH树脂具有在通过DSC（差示扫描量热法）测量在温度升高过程中获得的图中的峰面积的积分值所确定的热特性时，该层压片材具有优异的成型性。片材可以通过热成型形成具有多层壁结构的容器。

3. 发明授权

US5304249A Suscepter device for the preparation of a diamond film-coated body 失效
标题翻译：用于制备金刚石薄膜涂层体的可疑装置
公开(公告)号：US5304249A
公开(公告)日：1994-04-19
申请号：US899023
申请日：1992-06-15
申请人： Munehiro Chosa
发明人： Munehiro Chosa
IPC分类号： C23C16/27 , C23C16/458 , C23C16/00
CPC分类号： C23C16/274 , C23C16/277 , C23C16/458
摘要： In forming a diamond film on a surface of substrate by means of plasma method, there is employed in a plasma reacting chamber a supporting member having a top surface for placing the substrate so disposed as to be smaller than a bottom surface of the substrate and having engagement means for engaging with the substrate. When the substrate (particularly substrate for a cutting tool) placed on the top surface of the supporting member is brought into contact with plasma obtainable by exciting raw material gases, a diamond film is coated on the face, land and flank of the substrate for the cutting tool with a uniform film thickness.
摘要翻译：在通过等离子体法在基板表面上形成金刚石膜时，在等离子体反应室中使用支撑构件，该支撑构件具有顶表面，用于将衬底放置成小于衬底的底面，并且具有用于与衬底接合的接合装置。当放置在支撑构件的顶表面上的基板（特别是用于切割工具的基板）与通过激发原料气体可获得的等离子体接触时，金刚石膜被涂覆在基板的表面，平台和侧面上，用于切割工具具有均匀的膜厚度。

4. 发明授权

US5280090A Curable phosphazene compositions and coated articles 失效
公开(公告)号：US5280090A
公开(公告)日：1994-01-18
申请号：US512285
申请日：1990-04-20
申请人： Akihiko Kurahashi , Masahiro Kitayama
发明人： Akihiko Kurahashi , Masahiro Kitayama
IPC分类号： C09D185/02 , C08G18/61 , C08G18/67 , C08G79/02 , C08K5/54 , C08L55/00 , C08L83/06 , C09D185/00 , C08F8/40
CPC分类号： C08L55/005 , C08G18/61 , C08G18/672 , C08G79/025 , C08K5/54 , C08L83/06 , Y10T428/31663
摘要： A curable phosphazene composition contains a curable phosphazene compound and a silicone-modified curable compound. The curable phosphazene composition is coated on a substrate and cured to form a coated article. The cured coating is excellent in surface hardness, slip properties and water repellency.

5. 发明授权

US5278283A Process for preparing polyarylene sulfides of increased molecular weight 失效
标题翻译：制备分子量增加的聚亚芳基硫化物的方法
公开(公告)号：US5278283A
公开(公告)日：1994-01-11
申请号：US819680
申请日：1992-01-13
申请人： Akira Miyoshi , Minoru Senga
发明人： Akira Miyoshi , Minoru Senga
IPC分类号： C08G75/02 , C08G75/14
CPC分类号： C08G75/025
摘要： Disclosed is a process for preparing a polyarylene sulfide, which involves polycondensing a dihalogenated aromatic compound with a source of sulfur in an organic polar solvent while dehydrating at pressure under which polycondensation is performed. This process avoids dehydration operation of the raw materials, particularly the source of sulfur, prior to polycondensation, thereby resulting in the production of the polyarylene sulfide having a high molecular weight.
摘要翻译：公开了一种制备聚芳硫醚的方法，其涉及使二卤代芳族化合物与有机极性溶剂中的硫源缩聚，同时在进行缩聚的压力下进行脱水。该方法在缩聚之前避免了原料，特别是硫源的脱水操作，从而导致生产具有高分子量的聚芳硫醚。

6. 发明授权

US5239029A Curable resin compositions 失效
标题翻译：可固化树脂组合物
公开(公告)号：US5239029A
公开(公告)日：1993-08-24
申请号：US432647
申请日：1989-11-07
申请人： Atsunori Yaguchi
发明人： Atsunori Yaguchi
IPC分类号： G02B1/10 , A61K6/083 , C07F9/26 , C08F20/10 , C08F30/02 , C08F220/20 , C08F230/02 , C08F283/00 , C08G79/02 , C09D4/00 , C09D4/02 , C09D5/00 , C09D143/02
CPC分类号： C08G79/025 , C08F283/00
摘要： A curable resin composition is a blend of a curable phosphazene compound with a pentaerythritol acrylate compound and/or a bis(4-acryloxydialkoxyphenyl)alkane compound in a ratio of the former to the latter ranging from 90 to 10 to 5 to 95. The curable resin composition is provided with excellent properties such as a surface hardness, transparency and so on, and it can be cured at an improved curing rate.

7. 发明授权

US5135807A Diamond-coated member and process for the preparation thereof 失效
标题翻译：金刚石涂层成员及其制备方法
公开(公告)号：US5135807A
公开(公告)日：1992-08-04
申请号：US601790
申请日：1990-11-09
申请人： Toshimichi Ito , Masaya Tsubokawa , Nariyuki Hayashi
发明人： Toshimichi Ito , Masaya Tsubokawa , Nariyuki Hayashi
IPC分类号： C23C14/06 , C23C14/58 , C23C16/02 , C23C16/27 , C23C16/56 , C30B25/02
CPC分类号： C23C16/274 , C23C14/0605 , C23C14/58 , C23C16/0245 , C23C16/0272 , C23C16/27 , C23C16/279 , C23C16/56 , C30B25/02 , C30B29/04 , Y10T428/263 , Y10T428/30 , Y10T428/31678
摘要： The present invention relates to a diamond-coated member characterized by superposing an acicular diamond layer, an intermediate layer formed by a metal belonging to either of the group IIIb, IVa, Va or VIa of the periodic table or by a compound containing the said metal, Si or B, and a non-acicular diamond layer on the surface of a base material and to a process for the preparation of a diamond-coated member characterized in that a diamond layer is formed on the surface of a base material by vapor phase synthesis method; the resulting diamond layer is converted into acicular diamond by exposing the resulting diamond layer to a gas obtainable by exciting an oxygen-containing etching gas; an intermediate layer comprising a metal belonging to either of the group IIIb, IVa, Va or VIa of the periodic table or by a compound containing the said metal, Si or B is formed on the resulting acicular diamond; and the resulting intermediate layer is exposed to a gas obtainable by exciting a raw material gas containing a carbon source gas. The diamond-coated member according to the present invention is useful as cutting tools and abrasion resistant members.

8. 发明授权

US5093469A Process for preparing polyarylene sulfides with sodium hydrosulfide 失效
标题翻译：用氢氧化钠制备聚氨酯硫化物的方法
公开(公告)号：US5093469A
公开(公告)日：1992-03-03
申请号：US400915
申请日：1989-08-30
申请人： Minoru Senga
发明人： Minoru Senga
IPC分类号： C08G75/02
CPC分类号： C08G75/0259 , C08G75/0222
摘要： Polyarylene sulfides are prepared by reacting a dihalogen aromatic compound with a sodium hydrosulfide in the presence of an alkali metal aminoalkanoate and a lithium halide in an organic polar solvent. This process can prevent a decomposition of the sodium hydrosulfide during dehydration and produce the polyarylene sulfides in a granular form in high yields and with high efficiency.The polyarylene sulfides obtainable by this process are high in molecular weight and degree of whiteness and low in a content of salts remaining therein. Furthermore, the polyarylene sulfides are in the granular form so that they can be handled with ease because of their readily separability and washability.

9. 发明授权

US4814520A Process for producing 2,2-bis(4'hydroxyphenyl) propanes 失效
标题翻译：制备2,2-双（4'-羟基苯基）丙烷的方法
公开(公告)号：US4814520A
公开(公告)日：1989-03-21
申请号：US091794
申请日：1987-09-01
申请人： Takashi Nakagawa
发明人： Takashi Nakagawa
IPC分类号： B01J27/10 , B01J27/00 , C07B61/00 , C07C27/00 , C07C37/14 , C07C39/15 , C07C39/16 , C07C67/00
CPC分类号： C07C37/14
摘要： Disclosed is a process for producing 2,2-bis(4'-hydroxyphenyl)propanes represented by the following general formula (2): ##STR1## (wherein R.sup.2 represents hydrogen atom or a hologen atom and the four R.sup.2 may be identical or different, R.sup.3 and R.sup.4 which may be identical or different represent hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a cycloalkyl group, an alkoxy group or a halogen atom, p and q which may be identical or different represent integers of 1-4, a is 2 or 3 and b is 2 when a is 2 and is 1 when a is 3), characterized by reacting at least one phenol represented by the following formula (1): ##STR2## (wherein R.sup.1 has the same meaning as R.sup.3 and R.sup.4 and n is an integer of 1-4) with an unsaturated carbon compound represented by the general formula: C.sub.3 R.sub.4.sup.2 (wherein R.sup.2 has the same meaning as in the formula (2) and the four R.sup.2 may be identical or different) in the presence of hydrochloric acid.

10. 发明授权

US4783573A Process for preparing linear .alpha.-olefins 失效
标题翻译：线性α-烯烃的制备方法
公开(公告)号：US4783573A
公开(公告)日：1988-11-08
申请号：US946218
申请日：1986-12-24
申请人： Yasushi Shiraki , Shinichi Kawano , Kunio Takeuchi
发明人： Yasushi Shiraki , Shinichi Kawano , Kunio Takeuchi
IPC分类号： C07C2/30 , C07C2/36 , C07C2/02
CPC分类号： C07C2/30 , C07C2/36 , C07C2527/135 , C07C2531/14 , C07C2531/24 , C07C2531/38
摘要： A process for preparing a linear .alpha.-olefin having from 4 to 20 carbon atoms is disclosed which comprises polymerizing ethylene or gas containing ethylene in the presence of a catalyst consisting of a zirconium halide, an organoaluminium compound and a Lewis base, and adding a catalyst deactivating agent to the resulting reaction mixture, wherein said Lewis base is at least one member selected from the group consisting of thioethers, alkyl disulfides, thiophenes, thiourea, sulfides, phosphines and primary amines.Use of the catalyst enables preparation of linear .alpha.-olefins of a high purity and reduction in the amount of by-produced wax.

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