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267 条记录 (耗时 0.027 秒)

    Method for producing vinyl chloride polymers
    1.
    发明授权
    Method for producing vinyl chloride polymers 失效
    制备氯乙烯聚合物的方法

    公开(公告)号：US4258165A

    公开(公告)日：1981-03-24

    申请号：US29512

    申请日：1979-04-12

    申请人： Tomoyuki Emura ,  Yasuhiro Moriuchi

    发明人： Tomoyuki Emura ,  Yasuhiro Moriuchi

    IPC分类号： C08F214/00 ,  C08F2/00 ,  C08F2/02 ,  C08F2/18 ,  C08F14/00 ,  C08F14/06 ,  C08F214/06 ,  C08L27/06

    CPC分类号： C08F214/06

    摘要： A method for producing a vinyl chloride resin comprising 10 to 80% by weight of tetrahydrofuran-insoluble vinyl chloride resin gel fraction and the balance of tetrahydrofuran-soluble fraction with an average polymerization degree of 1,000 or more, characterized in that vinyl chloride alone or a mixture of a major amount of vinyl chloride and a minor amount of at least one monomer copolymerizable therewith is polymerized at a temperature of 0.degree. to 50.degree. C. in the presence of at least one polyfunctional monomer having two or more ethylenic double bonds in the molecule until the whole monomer or monomers in the polymerization system are substantially polymerized. The thus obtained vinyl chloride resin is excellent in processability and capable of forming a molded article having a small compression permanent set.

    摘要翻译： 一种氯乙烯树脂的制造方法，其特征在于，含有10〜80重量％的四氢呋喃不溶性氯乙烯树脂凝胶部分和平均聚合度为1000以上的四氢呋喃可溶成分的余量，其特征在于，单独使用氯乙烯或 在大约数量的氯乙烯和少量至少一种可共聚的单体的混合物中，在0至50℃的温度下，在至少一种具有两个或多个烯键式双键的多官能单体的存在下，在 直到聚合体系中的整个单体或单体基本聚合。 由此获得的氯乙烯树脂的加工性能优异，并且能够形成具有小压缩永久变形的成型制品。

    Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin composition
    2.
    发明授权
    Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin composition 有权

    公开(公告)号：US10364152B2

    公开(公告)日：2019-07-30

    申请号：US15791860

    申请日：2017-10-24

    申请人： SUMITOMO BAKELITE COMPANY LIMITED

    发明人： Takafumi Sumiyoshi ,  Hiroshi Shibata

    IPC分类号： B01J2/00 ,  C01B33/18 ,  H01L21/56 ,  H01L23/29

    摘要： Particle production apparatus 1 including processing section 3 in which a processing liquid is adhered to a surface of each of inorganic particles contained in a powder material, chamber 4 connected to processing section 3 at a downstream side thereof in which the powder material is separated from gas carrying the material, powder material supply device 50 with supply portion 5 and supply unit 6 for supplying the powder material into processing section 3, and processing liquid spraying device 70 having a nozzle 7, a pump 8, a supply unit 9 for supplying the processing liquid, and a high-pressure gas (air) generating unit 11. Processing liquid spraying device 70 is configured to spray processing liquid as droplets onto the powder material just after the powder material being supplied into the processing section 3. Preferably, a volume of the processing section 3 is smaller than a volume of the chamber 4.

    Micro flow channel chip and method for producing micro flow channel chip
    4.
    发明授权
    Micro flow channel chip and method for producing micro flow channel chip 有权

    公开(公告)号：US10239056B2

    公开(公告)日：2019-03-26

    申请号：US15357529

    申请日：2016-11-21

    申请人： SUMITOMO BAKELITE CO., LTD.

    发明人： Hirohito Taniguchi

    IPC分类号： B01L3/00 ,  G01N33/543 ,  B29C65/00 ,  B29C65/02 ,  B81C3/00 ,  B29L31/00

    摘要： A micro flow channel chip having high shape accuracy is provided. A micro flow channel chip includes a base material 12 having a groove 121 formed on one surface; and a resin film 14 joined to the surface of the base material 12 so as to cover the groove 121 of the base material 12, in which the resin film 14 contains a (meth)acrylic resin (A), and the (meth)acrylic resin (A) contains a structural unit (A1) represented by Formula (1). (In Formula (1), R1 and R2 each independently represent a hydrogen atom, a methyl group, an ethyl group, or a propyl group; and R3 represents an alkyl group having 3 to 6 carbon atoms).

    High-frequency treatment tool
    5.
    发明授权
    High-frequency treatment tool 有权

    公开(公告)号：US10213251B2

    公开(公告)日：2019-02-26

    申请号：US14787815

    申请日：2014-05-30

    申请人： SUMITOMO BAKELITE CO., LTD.

    发明人： Wataru Otsuka ,  Shinetsu Harata

    IPC分类号： A61B18/14 ,  A61B18/00 ,  A61B17/00

    摘要： The high-frequency treatment tool includes a flexible tube inserted into a body cavity; an operating wire inserted through the flexible tube to be movable back and forth; a treatment part arranged on a distal end of the operating wire and treats biological tissue by applying a high-frequency current; a main body that fixes a base end of the flexible tube; a slider-fixing part that fixes a base end of the operating wire guided from the base end of the flexible tube and slides the operating wire in an axis direction with respect to the main body; and a slider-zipping part provided to encircle at least a portion of an outer peripheral surface of the slider-fixing part and slides the slider-fixing part by the operation of a user. The slider-fixing part is unrotatably coupled to the main body and the slider-gripping part is rotatably coupled to the slider-fixing part.

    Compressor, compressor housing, and method for manufacturing compressor housing
    6.
    发明授权
    Compressor, compressor housing, and method for manufacturing compressor housing 有权

    公开(公告)号：US10072647B2

    公开(公告)日：2018-09-11

    申请号：US15303844

    申请日：2015-04-01

    申请人： SUMITOMO BAKELITE CO., LTD.

    发明人： Shu Okasaka ,  Shinya Yamamoto

    IPC分类号： B29C45/14 ,  F04B27/10 ,  B32B15/08 ,  F04B39/00 ,  F04B39/12 ,  B29K101/10

    CPC分类号： F04B27/1081 ,  B29C45/14 ,  B29C45/14008 ,  B29K2101/10 ,  B32B15/08 ,  F04B27/1045 ,  F04B27/1054 ,  F04B39/00 ,  F04B39/12 ,  F04B39/121

    摘要： A housing (10) of a compressor (1) according to the present embodiment includes at least one compression chamber (101) that compresses a gas aspirated into the inside thereof and is composed of a metal-resin composite (16) in which a resin member (14) composed of a thermosetting resin composition and a metal member (12) are bonded to each other. In a case where the metal-resin composite (16) is made into a test piece in which the resin member (14) having a thickness d1 and the metal member (12) having a thickness d2 are laminated on and bonded to each other and a ratio of d1/d2 is 3, and the test piece is put in a first state where the test piece is disposed, the surface on the resin member (14)-exposed side up, on two supports with no stress applied thereto and a second state where a 1-point bending stress of 140 MPa is applied in a thickness direction to the center of the surface on the resin member (14) side such that the center caves in after the first state, when putting in the first and second states is alternately repeated 1,000,000 times at a frequency of 30 Hz under a temperature condition of 25° C., the metal-resin composite exhibits bending fatigue resistance in which neither peeling nor fracture occurs.

    SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT OR SENSOR ELEMENT
    9.
    发明申请
    SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT OR SENSOR ELEMENT 审中-公开
    用于生产显示元件，光学元件，照明元件或传感器元件的芳族聚酰胺的解决方案

    公开(公告)号：US20160075913A1

    公开(公告)日：2016-03-17

    申请号：US14848995

    申请日：2015-09-09

    申请人： AKRON POLYMER SYSTEMS, INC. ,  SUMITOMO BAKELITE COMPANY LIMITED

    发明人： Limin Sun ,  Jiaokai Jing ,  Dong Zhang ,  Frank W. Harris ,  Ritsuya Kawasaki ,  Toshihiko Katayama ,  Jun Okada ,  Hideo Umeda

    IPC分类号： C09D177/10 ,  B05D3/00

    CPC分类号： C09D177/10 ,  B32B17/064 ,  B32B27/281 ,  C08G69/265 ,  C08G69/32 ,  H01L51/0097 ,  Y02E10/549 ,  Y02P70/521

    摘要： The present disclosure, in one aspect, relates to a polyamide solution which can suppress the yellowness. The present disclosure, in one or a plurality of embodiments, relates to a polyamide solution comprising an aromatic polyamide and a solvent, the aromatic polyamide comprising a constitutional unit having one or more free carboxyl groups and having an aromatic ring structure and an alicyclic structure in the main chain. Further, the present disclosure, in one aspect, relates to a laminated composite material, comprising a glass plate and a polyamide resin layer; the polyamide resin layer laminated onto one surface of the glass plate, the polyamide resin layer having yellowness (JIS K7373) of 2.4 or less; and the polyamide resin layer obtained by applying the solution onto the glass plate.

    摘要翻译： 在一个方面，本公开涉及可以抑制黄度的聚酰胺溶液。 在一个或多个实施方案中，本公开涉及包含芳族聚酰胺和溶剂的聚酰胺溶液，所述芳族聚酰胺包含具有一个或多个游离羧基并具有芳环结构和脂环结构的结构单元 主链。 此外，本公开一方面涉及一种层压复合材料，其包括玻璃板和聚酰胺树脂层; 叠层在玻璃板的一个表面上的聚酰胺树脂层，黄色度（JIS K7373）为2.4以下的聚酰胺树脂层; 以及通过将溶液涂布在玻璃板上而获得的聚酰胺树脂层。