公开(公告)号：US4395434A

公开(公告)日：1983-07-26

申请号：US301536

申请日：1981-09-14

申请人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

发明人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

IPC分类号： B29C59/14 ,  C08J7/12 ,  B05D3/04 ,  B08B17/02

CPC分类号： C08J7/123 ,  B29C59/14 ,  C08J7/126 ,  B29K2027/06

摘要： The invention provides a novel and efficient method for modifying the surface properties of a shaped article of a synthetic resin such as a polyvinyl chloride resin in which a remarkable anti-static effect is obtained on the surface so that accumulation of static electricity on the surface is greatly reduced. The inventive method comprises exposing the surface of the shaped article to a low temperature plasma generated in a gaseous atmosphere containing a nitrogen-containing organic compound such as an amine, acid amide, diamine and heterocyclic organic compound having at least one nitrogen atom in a molecule as the ring member at a pressure from 0.001 to 10 Torr. The gas or vapor of the above mentioned nitrogen-containing organic compound is preferably diluted with an inorganic gas. The effectiveness of the above described plasma treatment is further enhanced when the plasma-treated surface of the shaped article is subsequently brought into contact with a halogen, a hydrogen halide or an organic halogen compound, e.g. chlorine, hydrogen chloride, hydrogen bromide and allyl chloride, preferably, in a gaseous phase at a pressure of at least 10 Torr.

摘要翻译： 本发明提供了一种用于改变诸如聚氯乙烯树脂的合成树脂的成形制品的表面性能的新型和有效的方法，其中在表面上获得显着的抗静电效果，使得表面上的静电积累是 大大减少。 本发明的方法包括将成形制品的表面暴露于在含有分子中具有至少一个氮原子的胺，酰胺，二胺和杂环有机化合物的含氮有机化合物的气体气氛中产生的低温等离子体 作为在0.001至10托的压力下的环构件。 上述含氮有机化合物的气体或蒸气优选用无机气体稀释。 当成型制品的等离子体处理表面随后与卤素，卤化氢或有机卤素化合物接触时，上述等离子体处理的效果进一步提高。 氯，氯化氢，溴化氢和烯丙基氯，优选在至少10托压力的气相中。

公开(公告)号：US4293585A

公开(公告)日：1981-10-06

申请号：US168082

申请日：1980-07-10

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 ,  B05D5/06 ,  B29C49/00 ,  B29C55/00 ,  B29C55/02 ,  B29C59/14 ,  C08J7/04 ,  C08J7/12 ,  G02B5/30 ,  B05D3/06

CPC分类号： C08J7/047 ,  B05D5/06 ,  B29C59/14 ,  C08J7/123 ,  G02B5/3033 ,  B29K2027/06 ,  C08J2327/06 ,  C08J2429/04 ,  Y10T428/265 ,  Y10T428/31928

摘要： The invention provides a novel method for the preparation of a polarizing film or sheet based on a polyvinyl alcohol which is easily prepared and easy to handle. The inventive method comprises first subjecting a substrate film or sheet of a vinyl chloride resin to exposure to low temperature plasma, the surface of the substrate is coated with an aqueous solution of a polyvinyl alcohol and dried so as that a coating layer of the polyvinyl alcohol is formed as firmly bonded to the substrate surface owing to the increased affinity of the surface by the plasma treatment, the thus polyvinyl alcohol-clad substrate is stretched as such unidirectionally and the stretched polyvinyl alcohol layer is treated with iodine to be imparted with a polarizing power. The adhesion between the substrate and the polyvinyl alcohol layer is so strong without an adhesive agent that the difficulty in the prior art in handling fragile stretched polyvinyl alcohol film is completely overcome.

摘要翻译： 本发明提供了一种制备基于容易制备并易于处理的聚乙烯醇的偏光膜或片的新方法。 本发明的方法包括首先使氯乙烯树脂的基材膜或片材暴露于低温等离子体中，将基材的表面用聚乙烯醇的水溶液涂布并干燥，使得聚乙烯醇的涂层 由于通过等离子体处理增加了表面的亲和性，因此形成为牢固地结合到基板表面，因此聚乙烯醇包覆基板单向拉伸，拉伸的聚乙烯醇层用碘处理以赋予极化 功率。 衬底和聚乙烯醇层之间的粘合力如此强烈，而没有粘合剂，现有技术难以处理脆弱的拉伸聚乙烯醇膜被完全克服。

公开(公告)号：US4261806A

公开(公告)日：1981-04-14

申请号：US112194

申请日：1980-01-15

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 ,  A61L33/00 ,  B05D7/22 ,  B29C59/14 ,  B01K1/00 ,  B05D3/06

CPC分类号： B05D7/22 ,  A61L33/0094 ,  B05D1/62 ,  B05D3/141 ,  B05D7/222 ,  B29C59/142 ,  B05D2201/00 ,  B29K2023/00 ,  B29K2027/06 ,  B29L2023/22

摘要： The invention provides an effective method for subjecting the inner surface of a tubular body made of a plastic resin to a treatment with low temperature plasma according to which the tubular body is dipped in an insulating oil bath while the inside of the tubular body is filled with a plasma gas under a reduced pressure and electric power for the generation of a low temperature plasma is supplied to electrodes surrounding the tubular body in the insulating oil. Several of the problems in the prior art methods can be solved by the present invention such as undesirable thermal degradation of the tube surface by the evolved by the electric discharge, and power loss due to the generation of plasma outside the tubular body. When the method of the invention is applied to the treatment of a continuous length tubular body, the tubular body is continuously moved in the insulating oil through the electrodes surrounding it, with the optional provision of a sleeve made of an insulating material placed between the electrodes and the tubular body, so as that the tubular body is free from adverse effects caused by direct contact with the electrodes.

摘要翻译： 本发明提供了一种有效的方法，用于使由塑料树脂制成的管状体的内表面经受低温等离子体处理，根据该等离子体，管状体浸入绝缘油浴中，同时管状体的内部被填充 将用于产生低温等离子体的减压下的等离子体气体和电力供给到绝缘油中的管状体周围的电极。 通过本发明可以解决现有技术方法中的几个问题，例如通过放电产生的管表面的不期望的热降解，以及由于在管体外部产生等离子体造成的功率损耗。 当将本发明的方法应用于连续长度管状体的处理时，管状体通过围绕它的电极在绝缘油中连续移动，可选地提供由置于电极之间的绝缘材料制成的套筒 以及管状体，使得管状体没有与电极直接接触引起的不利影响。

公开(公告)号：US4551310A

公开(公告)日：1985-11-05

申请号：US593964

申请日：1984-03-27

申请人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura ,  Masaie Tohkai ,  Yoshitada Hata ,  Kenichi Kato

发明人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura ,  Masaie Tohkai ,  Yoshitada Hata ,  Kenichi Kato

IPC分类号： B01J19/08 ,  B01J3/00 ,  B29C59/14 ,  B29C71/04 ,  C08J7/00 ,  F16J15/16 ,  B01J19/12 ,  B05C3/132

CPC分类号： F16J15/168 ,  B01J3/006 ,  B29C59/14

摘要： A continuous vacuum treating apparatus having a vacuum treating chamber for continuously treating the surface of a plastic molding under a vacuum, and at least one auxiliary vacuum chamber disposed at each of the upstream and downstream sides of the vacuum treating chamber. Each auxiliary vacuum treating chamber includes a pair of seal rolls contacting each other, means for effecting seals between the seal rolls and cases over the entire axial lengths of the rolls, and means for effecting seals between both end surfaces and the cases.

摘要翻译： 一种连续的真空处理装置，具有用于在真空下连续处理塑料成型体的表面的真空处理室和设置在真空处理室的上游侧和下游侧的至少一个辅助真空室。 每个辅助真空处理室包括一对彼此接触的密封辊，用于在辊的整个轴向长度上实现密封辊与壳体之间的密封的装置，以及用于在两个端面和壳体之间进行密封的装置。

公开(公告)号：US4396641A

公开(公告)日：1983-08-02

申请号：US299182

申请日：1981-09-03

申请人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

发明人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

IPC分类号： C08J7/00 ,  B05D5/12 ,  B29C71/04 ,  C08J7/12 ,  C08L21/00 ,  C08L25/04 ,  C08L27/06

CPC分类号： C08J7/123 ,  C08J7/126

摘要： The invention provides a novel and efficient method for the improvement of the surface properties of a shaped article of a synthetic resin such as a vinyl chloride-based resin. In particular, the outstanding defective point of the plastic resin articles toward accumulation of static electricity on the surface is greatly reduced by the inventive method, in which the surface of the article is exposed to the low temperature plasma generated in a gaseous atmosphere containing an organic silicon compound followed, preferably, by contacting treatment with a halogen or a halogen compound such as hydrogen halides and halogen-containing organic compounds in a gaseous phase. The organic silicon compound in the gaseous plasma atmosphere is preferably diluted with a diluent gas which may be nitrogen, nitrogen oxides, ammonia or rare gases at a specified partial pressure.

摘要翻译： 本发明提供了一种用于改进诸如氯乙烯类树脂的合成树脂的成形制品的表面性能的新型和有效的方法。 特别地，通过本发明的方法，塑料树脂制品对表面积聚静电的突出缺点大大降低，其中制品的表面暴露于在含有有机物的气氛气氛中产生的低温等离子体 硅化合物，优选通过在气相中与卤素或卤素化合物如卤化氢和含卤素的有机化合物进行接触处理。 气态等离子体气氛中的有机硅化合物优选用可能为氮，氮氧化物，氨或稀释气体的稀释气体以特定的分压进行稀释。

公开(公告)号：US4372986A

公开(公告)日：1983-02-08

申请号：US165150

申请日：1980-07-01

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： B32B27/30 ,  B05D3/06 ,  B05D3/14 ,  B32B27/08 ,  C08J7/04 ,  C23C14/56 ,  H01J23/065 ,  H01J23/083 ,  H01J23/087 ,  H01J23/26 ,  H01J23/30 ,  H01J23/42 ,  H01J23/50 ,  H01J25/38 ,  H01P5/08 ,  H01Q11/08 ,  H03C3/30 ,  H03H2/00 ,  H04M5/04 ,  H04M19/02 ,  H04Q3/00

CPC分类号： C08J7/123 ,  B05D3/144 ,  C08J7/047 ,  C23C14/562 ,  C08J2327/06 ,  C08J2429/00 ,  Y10T428/31913 ,  Y10T428/31928

摘要： The invention provides a novel method for the preparation of a composite shaped article of a vinyl chloride-based resin clad with a coating layer of polyvinyl alcohol without the use of any adhesive agent. The method comprises subjecting the surface of the shaped article to exposure to an atmosphere of low temperature atmosphere, coating the thus plasma-treated surface of the shaped article with an aqueous solution of a polyvinyl alcohol and drying. The coating layer of the polyvinyl alcohol thus formed is so firmly bonded to the surface of the vinyl chloride-based resin shaped article that various advantageous properties are imparted to the shaped article.

摘要翻译： 本发明提供了一种用于制备包覆有聚乙烯醇涂层的氯乙烯基树脂的复合成型制品的新方法，而不使用任何粘合剂。 该方法包括将成形制品的表面暴露于低温气氛中，用聚乙烯醇的水溶液涂覆成型制品的等离子体处理表面并干燥。 如此形成的聚乙烯醇的涂层与氯乙烯系树脂成形体的表面牢固地接合，成型品赋予各种有利的特性。

公开(公告)号：US4336211A

公开(公告)日：1982-06-22

申请号：US206992

申请日：1980-11-14

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 ,  B29C35/08 ,  B29C59/16 ,  C08F2/48 ,  C08K5/1515 ,  C08L27/06 ,  C08L63/00

CPC分类号： C08K5/1515 ,  B29C59/16 ,  C08L27/06 ,  B29C2035/0827 ,  B29K2027/06 ,  C08L63/00

摘要： The invention provides a novel method for obtaining a shaped article of a vinyl chloride-based resin which is markedly insusceptible to the undesirable phenomenon of exudation or bleeding of the plasticizer and other additive ingredients contained therein on to the surface of the article. The method comprises formulating the resin composition for the fabrication of the shaped article with an epoxy compound containing, preferably, at least 2% by weight of the oxirane oxygen in the molecule in an amount of at least 0.05% by weight based on the vinyl chloride-based resin and irradiating the shaped article with ultraviolet light having a substantial energy distribution in the wavelength region of 200 nm or shorter. The shaped article obtained by the inventive method is remarkably insusceptible to the plasticizer bleeding even after prolonged outdoor exposure or irradiation with ultraviolet light having wavelengths longer than 290 nm.

摘要翻译： 本发明提供了一种用于获得氯乙烯基树脂的成型制品的新方法，其显着地不能渗透到其中包含的增塑剂和其它添加剂成分的渗出或渗出到制品的表面上。 该方法包括用分散体中至少含有2重量％至少2重量％环氧乙烷氧气的环氧化合物配制用于制造成型制品的树脂组合物，其量为至少0.05重量％，基于氯乙烯 并且在200nm以下的波长范围内用具有实质的能量分布的紫外线照射成形制品。 通过本发明方法获得的成型制品即使在长时间室外暴露或用波长超过290nm的紫外线照射之后也显着地不易受到增塑剂的渗透。

公开(公告)号：US4315808A

公开(公告)日：1982-02-16

申请号：US149417

申请日：1980-05-13

申请人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

发明人： Kiyoshi Imada ,  Susumu Ueno ,  Hirokazu Nomura

IPC分类号： C08J7/00 ,  B29C71/04 ,  C08F2/46 ,  C08J3/24 ,  C08L27/06 ,  C09D129/00

CPC分类号： C08J7/123 ,  C08J3/245 ,  C08J2327/06

摘要： The invention provides a novel method for preventing bleeding of a plasticizer or other additive ingredients contained in a shaped article of a vinyl chloride-based resin composition on to the surface of the article by the treatment with low temperature plasma. Different from conventional procedures for the plasma treatment, much improved reliability and reproducibility as well as effectiveness are obtained by subjecting the article to intermittent exposure to the plasma atmosphere instead of continuous exposure. In the inventive method, the overall treatment time is an alternate sequence of exposure times, each being of the length of 0.001 second to 1000 seconds, and repose times, each being also of the length of 0.001 second to 1000 seconds. The gas for the plasma atmosphere is desirably an inorganic gas selected from the gases other than oxygenic gases, halogen containing gases and sulfur containing gases.

摘要翻译： 本发明提供了一种用于通过用低温等离子体处理来防止在氯乙烯类树脂组合物的成形制品中包含的增塑剂或其它添加剂成分渗透到制品表面上的新方法。 与用于等离子体处理的常规方法不同，通过使制品间歇地暴露于等离子体气氛而不是连续曝光来获得大大提高的可靠性和再现性以及有效性。 在本发明的方法中，总体处理时间是曝光时间的替代顺序，每一个曝光时间的长度为0.001秒至1000秒，而安息时间也为0.001秒至1000秒的长度。 用于等离子体气氛的气体理想地是选自除了含氧气体，含卤素气体和含硫气体之外的气体的无机气体。

公开(公告)号：US4311828A

公开(公告)日：1982-01-19

申请号：US169396

申请日：1980-07-16

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 ,  B05D3/00 ,  B05D3/14 ,  B05D7/16 ,  B29C49/42 ,  C08F6/00 ,  C08J5/18 ,  C08J7/12 ,  C08J7/18 ,  C08L25/04 ,  C08L27/06 ,  C08L83/04 ,  D06N3/06

CPC分类号： C08J7/123

摘要： The invention provides a novel method for modifying surface properties, e.g. liability to surface bleeding of plasticizers and other additives and affinity with water, of shaped articles of polymeric materials such as vinyl chloride-based resins and silicone rubbers by the treatment with low temperature plasma of a gas. The plasma treatment in the inventive method is carried out in two steps with the first step carried out in an atmosphere of oxygen and the second step carried out in a non-oxidizing gas such as argon and carbon monoxide. Different from the conventional methods of plasma treatment which suffer from poor reproducibility and low effectiveness, the inventive method can give good reproducibility and high effectiveness presumably owing to the removal of the surface stain in the first step plasma treatment.

摘要翻译： 本发明提供了一种改性表面性质的新方法，例如 通过用气体的低温等离子体处理，增塑剂和其它添加剂的表面渗出和与水的亲和性，聚合材料的成型制品如氯乙烯基树脂和硅橡胶的责任。 本发明方法中的等离子体处理分两步进行，第一步在氧气氛中进行，第二步在非氧化气体如氩气和一氧化碳中进行。 不同于常规的等离子体处理方法，它具有差的再现性和低的有效性，本发明的方法可以产生良好的再现性和高效率，这可能是由于在第一级等离子体处理中去除了表面污点。

公开(公告)号：US4233419A

公开(公告)日：1980-11-11

申请号：US51150

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 ,  C08F259/00 ,  C08F259/04 ,  C08J7/00 ,  C08J7/18 ,  C08K5/54 ,  C08K5/5425 ,  C08L1/00 ,  C08L27/06 ,  C08L27/22 ,  C08L33/00 ,  C08L33/02

CPC分类号： C08J7/123 ,  C08J2327/06

摘要： A novel method is proposed for preventing bleeding of plasticizers on the surface of shaped articles of plasticized polyvinyl chloride resins. The method comprises blending a limited amount of an organosilane compound represented by the general formulaCH.sub.2 .dbd.CR.sup.1 --CO--O--CH.sub.2).sub.a Si(R.sup.2).sub.b (OR.sup.3).sub.3-bin which R.sup.1 and R.sup.3 are each a hydrogen atom or an alkyl group, R.sup.2 is a monovalent hydrocarbon group, a is an integer from 1 to 6 and b is a number of 0, 1 or 2 with the polyvinyl chloride resin prior to fabrication of the resin into shaped articles, fabricating the resin admixed with the organosilane compound into a desired shaped article, and subjecting the shaped article to a treatment with low temperature plasma of a gas. Carbon monoxide is preferred as the gas for plasma atmosphere.

摘要翻译： 提出了一种防止增塑剂在塑化聚氯乙烯树脂成型体表面渗出的新方法。 该方法包括将有限量的由通式CH 2 = CR 1 -CO-O-CH 2表示的有机硅烷化合物与Si（R 2）b（OR 3）3-b混合，其中R 1和R 3各自为氢原子或 烷基，R2是单价烃基，a是1〜6的整数，b是在将树脂制成成型制品之前用聚氯乙烯树脂的数量为0,1或2，制造与 将有机硅烷化合物转化为所需的成型制品，并使成形制品用气体的低温等离子体处理。 作为等离子体气体的气体，优选一氧化碳。