公开(公告)号：US5264601A

公开(公告)日：1993-11-23

申请号：US921250

申请日：1992-07-29

申请人： Toshio Shinohara ,  Muneo Kudo ,  Susumu Ueno ,  Masao Maruyama

发明人： Toshio Shinohara ,  Muneo Kudo ,  Susumu Ueno ,  Masao Maruyama

IPC分类号： C07D277/72 ,  C07D277/74 ,  C07D277/76 ,  C07F7/18 ,  C07F7/10

CPC分类号： C07F7/1852

摘要： N,O-bis(trimethylsilyl)acetamide is improved in thermal stability by adding about 0.01 to 5 mol % of a 2-mercaptobenzothiazole or a salt thereof thereto.

公开(公告)号：US5241022A

公开(公告)日：1993-08-31

申请号：US824086

申请日：1992-01-22

申请人： Mikio Watanabe ,  Hajime Kitamura ,  Susumu Ueno ,  Masahiro Usuki ,  Masayoshi Yono

发明人： Mikio Watanabe ,  Hajime Kitamura ,  Susumu Ueno ,  Masahiro Usuki ,  Masayoshi Yono

IPC分类号： C08F2/00

CPC分类号： C08F2/004

摘要： The present invention relates to a coating solution for preventing adhesion of polymer scale and a method for preventing scale adhesion during preparation of polymers which can provide polymers having high quality without coloring thereof while preventing adhesion of polymer scale to a polymerizer when a monomer having an ethylenically unsaturated double bond is polymerized. A coating solution for preventing adhesion of polymer scale which comprises anaphthoquinone natural dyestuffs, anthraquinone natural dyestuffs, tannin natural dyestuffs, xanthone natural dyestuffs, flavonoid natural dyestuffs, or/and benzoquinone natural dyestuffs and a polyvinyl alcohol having a degree of saponification of not less than 70 mole % was applied on at least a part of a polymerizer which comes in contact with a monomer having an ethylenically unsaturated double bond and was dried to give a coating film during polymerization thereof.

公开(公告)号：US5037904A

公开(公告)日：1991-08-06

申请号：US473412

申请日：1990-02-01

申请人： Susumu Ueno ,  Ichiro Kaneko ,  Mikio Watanabe

发明人： Susumu Ueno ,  Ichiro Kaneko ,  Mikio Watanabe

IPC分类号： C08F2/00 ,  C08F2/04 ,  C08G8/04

CPC分类号： C08F2/004 ,  C08G8/04

摘要： A method of preventing polymer scale deposition in a polymerization vessel during polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel of which the inner wall has a coating comprising a reaction product of a tannin and an aldehyde; a scale preventive agent comprising said reaction product; and a polymerization vessel having said coating on the inner wall thereof. Polymer scale deposition on the inner wall, etc. of the polymerization vessel can be effectively prevented.

公开(公告)号：US4619667A

公开(公告)日：1986-10-28

申请号：US743506

申请日：1985-06-11

申请人： Susumu Ueno ,  Hirokazu Nomura ,  Shinobu Hashizume ,  Toshiaki Nishide

发明人： Susumu Ueno ,  Hirokazu Nomura ,  Shinobu Hashizume ,  Toshiaki Nishide

IPC分类号： D06M10/02 ,  D06P5/02 ,  D06P5/20

CPC分类号： D06P5/02 ,  D06M10/025 ,  D06P5/2016 ,  D06M2101/32

摘要： The invention provides a method for increasing the color density of a dyed fabric material of, especially, a synthetic fiber as well as the fastness of the color to rubbing and washing. The inventive method comprising (a) pretreating the dyed fabric material with an organopolysiloxane which is an amino-modified organopolysiloxane or a dimethylpolysiloxane, and then (b) exposing the thus pretreated dyed fabric material to low temperature plasma of an inorganic gas under a reduced pressure. The inorganic gas is preferably oxygen or a gaseous mixture containing at least 10% by volume of oxygen. The color-deepening effect is particularly remarkable when the color of the dyed fabric material is black to impart increased graveness and vividness of the color.

摘要翻译： 本发明提供了提高特别是合成纤维的染色织物材料的色密度以及颜色摩擦和洗涤牢度的方法。 本发明的方法包括（a）用有机聚硅氧烷（其是氨基改性的有机聚硅氧烷或二甲基聚硅氧烷）预处理染色的织物材料，然后（b）将如此预处理的染色织物材料暴露于减压下的无机气体的低温等离子体 。 无机气体优选为氧气或含有至少10体积％氧气的气体混合物。 当染色织物的颜色为黑色以增加颜色的鲜艳度和鲜艳度时，颜色加深效果特别显着。

公开(公告)号：US4504349A

公开(公告)日：1985-03-12

申请号：US533534

申请日：1983-09-19

申请人： Susumu Ueno ,  Hideaki Kamata

发明人： Susumu Ueno ,  Hideaki Kamata

IPC分类号： C08J7/00 ,  B29C37/00 ,  B29C59/14 ,  B29C71/00 ,  B29C17/08

CPC分类号： C08J7/123 ,  B29C59/14 ,  B29C2059/147 ,  B29K2079/00 ,  B29K2277/10 ,  B29K2313/00

摘要： The invention provides a novel method for improving the surface properties or, in particular, the susceptibility to adhesive bonding of a shaped article of a synthetic polymer having aromatic rings and nitrogen atoms in the backbone chain of the polymer molecule, such as polyimides, polyamidoimides and polyaramides, so that the mechanical strengths of a resinous composite material reinforced with such a shaped article, e.g. fibers and cloths, may be greatly improved. The method comprises subjecting the surface of the shaped article to exposure to low temperature plasma of an inorganic, in particular, oxidizing gas generated by the glow discharge between electrodes under a reduced pressure, the discharge voltage between the electrodes being at least 4000 volts.

摘要翻译： 本发明提供了改进表面性质，特别是在聚合物分子的主链中具有芳香环和氮原子的合成聚合物的成型制品如聚酰亚胺，聚酰胺酰亚胺和 聚酰胺，使得用这种成型制品增强的树脂复合材料的机械强度，例如 纤维和布，可以大大改善。 该方法包括使成形制品的表面经受低温等离子体暴露于无机物，特别是在减压下由电极之间的辉光放电产生的氧化气体，电极之间的放电电压至少为4000伏特。

公开(公告)号：US4487880A

公开(公告)日：1984-12-11

申请号：US543891

申请日：1983-10-20

申请人： Susumu Ueno ,  Hideaki Kamata

发明人： Susumu Ueno ,  Hideaki Kamata

IPC分类号： D06M11/00 ,  C08J5/06 ,  D01F11/16 ,  D06M11/34 ,  D06M11/58 ,  D06M11/84 ,  D06M101/00 ,  D06M101/40 ,  B05D3/06

CPC分类号： C08J5/06 ,  D01F11/16

摘要： The invention provides a means for solving the problem of poor affinity between the surface of carbon fibers and a synthetic resin in a resin-based composite material reinforced with the carbon fibers. The method comprises subjecting the surface of the carbon fibers in advance to exposure to low temperature plasma in a low pressure atomosphere of an inorganic gas generated by applying an electric voltage between electrodes. It was unexpectedly discovered that the discharge voltage between the electrodes is very critical and satisfactory results can be obtained when the peak-to-peak value of the discharge voltage between electrodes is 4000 volts or higher. The composition of the atmospheric inorganic gas is also important and the gas is preferably oxygen gas or a gaseous mixture containing at least 10% by volume of oxygen.

摘要翻译： 本发明提供一种解决碳纤维表面与合成树脂之间的亲和性差的方法，该树脂系复合材料用碳纤维增强。 该方法包括将碳纤维的表面预先暴露于通过在电极之间施加电压产生的无机气体的低压大气中的低温等离子体。 意外地发现，当电极之间的放电电压的峰 - 峰值为4000伏特或更高时，电极之间的放电电压是非常关键的，并且可以获得令人满意的结果。 大气无机气体的组成也是重要的，气体优选为氧气或含有至少10体积％氧气的气体混合物。

公开(公告)号：US4317788A

公开(公告)日：1982-03-02

申请号：US230542

申请日：1981-02-02

申请人： Kiyoshi Imada ,  Susumu Ueno ,  Yasuhide Nishina ,  Hirokazu Nomura

发明人： Kiyoshi Imada ,  Susumu Ueno ,  Yasuhide Nishina ,  Hirokazu Nomura

IPC分类号： C08J7/00 ,  B29C59/14 ,  B29C71/00 ,  B29C71/04 ,  C08F6/26 ,  C08J7/06 ,  C08L25/04 ,  C08L33/08 ,  B29C25/00

CPC分类号： C08J7/123 ,  B29C59/14 ,  B29K2033/04 ,  C08J2333/00 ,  C08J2333/06

摘要： A novel method is proposed for improving the surface properties or, in particular, for increasing the affinity to water of and for reducing accumulation of static electricity on the surface of a shaped article made of an acrylic resin. The inventive method comprises first exposing the surface of the shaped article to low temperature plasma of a gas having no polymerizability in plasma and then bringing the plasma-treated surface into contact with an aqueous solution containing a surface active agent. The effect of the inventive method is so strong and durable that the treated surface remains antistatic even 6 months after the treatment.

摘要翻译： 提出了一种改进表面性质，特别是提高由丙烯酸树脂制成的成型制品的表面上的水的亲和力并减少静电累积的新方法。 本发明的方法包括首先将成形制品的表面暴露于等离子体中不具有聚合性的气体的低温等离子体，然后使等离子体处理的表面与含有表面活性剂的水溶液接触。 本发明方法的效果如此强烈和耐用，使得经处理的表面在治疗后6个月仍然保持抗静电。

公开(公告)号：US4272464A

公开(公告)日：1981-06-09

申请号：US051151

申请日：1979-06-22

申请人： Michihiko Asai ,  Yoshio Suda ,  Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

发明人： Michihiko Asai ,  Yoshio Suda ,  Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

IPC分类号： C08L27/00 ,  B29D7/01 ,  B29D23/00 ,  C08G18/00 ,  C08J3/28 ,  C08J7/00 ,  C08L1/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08L75/00 ,  C08L75/04 ,  H05B7/00

CPC分类号： C08J7/123 ,  C08J2327/06

摘要： A method for preventing bleeding of plasticizers on the surface of shaped articles of plasticized polyvinyl chloride resins. The method comprises the steps of (a) blending a urethane elastomer with the polyvinyl chloride resin together with the plasticizer and other optional additives prior to fabrication of the polyvinyl chloride resin composition into shaped articles, (b) fabricating the resin composition into desired shaped articles, and (c) subjecting the thus shaped article to a treatment with low temperature plasma of a gas. Carbon monoxide is preferred as the gas for the plasma atmosphere.

摘要翻译： 防止增塑剂在塑化聚氯乙烯树脂的成型制品表面渗出的方法。 该方法包括以下步骤：（a）在将聚氯乙烯树脂组合物制成成型制品之前，将聚氨酯弹性体与聚氯乙烯树脂与增塑剂和其它任选的添加剂一起混合，（b）将树脂组合物制成所需成型制品 ，和（c）使这样成型的制品经气体的低温等离子体处理。 作为等离子体气氛的气体，优选一氧化碳。

公开(公告)号：US4247440A

公开(公告)日：1981-01-27

申请号：US59756

申请日：1979-07-23

申请人： Michihiko Asai ,  Yoshio Suda ,  Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

发明人： Michihiko Asai ,  Yoshio Suda ,  Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

IPC分类号： C08J7/00 ,  B29C59/14 ,  B29C71/04 ,  C08J3/18 ,  C08J3/28 ,  C08J7/12 ,  C08J7/18 ,  C08K5/09 ,  C08K5/10 ,  C08K5/12 ,  C08L27/06

CPC分类号： C08J7/123 ,  C08J2327/06

摘要： In the inventive method, shaped articles of a plasticized polyvinyl chloride resin are subjected to the surface treatment by with low temperature plasma so that the undesirable phenomenon of bleeding of the plasticizer on the surface can be effectively prevented when the plasticizer for plasticizing the resin is a compound having at least one aromatic nucleus in a molecule or a combination of two or more of plasticizers including 10% by weight or more of a plasticizer which is a compound having at least one aromatic nucleus in a molecule.

摘要翻译： 在本发明的方法中，通过低温等离子体对塑化聚氯乙烯树脂的成型制品进行表面处理，从而当用于增塑树脂的增塑剂为 化合物在分子中具有至少一个芳香核，或两种或多种增塑剂的组合，包括10重量％以上的增塑剂，其是在分子中具有至少一个芳香核的化合物。