公开(公告)号：WO1993022586A1

公开(公告)日：1993-11-11

申请号：PCT/JP1993000571

申请日：1993-04-28

Applicant: DAIKIN INDUSTRIES, LTD. ,  UCHIYAMA MANUFACTURING CORP. ,  OHMORI, Mamoru ,  NAMBA, Takashi ,  HORICHI, Tsukasa ,  TOMODA, Masayasu ,  NOGUCHI, Tsuyoshi ,  MATSUMOTO, Kazuhisa ,  MINAMINO, Etsuo

Inventor： DAIKIN INDUSTRIES, LTD. ,  UCHIYAMA MANUFACTURING CORP.

IPC: F16J15/10

CPC classification number: C08K5/0025 ,  C08K3/013 ,  C08L27/12 ,  C08L33/06 ,  C08L2205/04 ,  C08L2666/04

Abstract: A gasket for automotive engine transmission, made from a cross-linking composition comprising 100 parts by weight of a polymer prepared by dissolving or swelling a noncrystalline fluoropolymer in an acrylic monomer and polymerizing the monomer, 0.1 to 100 parts by weight of a filler, and 0.1 to 10 parts by weight of a cross-linking agent. This gasket is excellent in mechanical strength and resistance to engine oil bubbling at high temperatures and also in compression set, resistances to automatic transmission fluid and long-life coolant, and durability.

Abstract translation: 一种用于汽车发动机传动的垫圈，由交联组合物制成，该交联组合物包含100重量份的通过将非晶态含氟聚合物溶解或溶胀在丙烯酸单体中并使单体聚合制备的聚合物，0.1至100重量份的填料，以及 0.1〜10重量份的交联剂。 该垫圈在机械强度和耐高温发动机油以及压缩永久变形流体和长寿命冷却剂的耐受性以及耐久性方面具有优异的机械强度和耐油性。

公开(公告)号：WO1996037684A1

公开(公告)日：1996-11-28

申请号：PCT/JP1996001396

申请日：1996-05-24

Applicant: NIPPON SHOKUBAI CO., LTD. ,  RF ROGALANDSFORSKNING ,  NAMBA, Takashi ,  KURIYAMA, Toshiaki ,  YUKITAKE, Masashi ,  KOBAYASHI, Hiroya

Inventor： NIPPON SHOKUBAI CO., LTD. ,  RF ROGALANDSFORSKNING

IPC: E21B37/06

CPC classification number: C08F271/02 ,  C09K8/524 ,  C09K2208/22

Abstract: The present invention relates to (1) Clathrate hydrate inhibitors which comprises a macromolecular compound in which 5-15 membered ring pendant is directly connected to the polymer main chain through one of the atoms within the ring, e.g., polyvinyl pyrrolidone, polyvinyl piperidinone, polyvinyl caprolactam etc., modified with vinyl monomers; or a macromolecular compound which is obtained by copolymerizing monomers in which 5-15 membered ring pendant is directly connected to the ethylenically unsaturated group through one of the atoms within the ring, e.g., vinylpyrrolidinone, vinylcaprolactam and C3-C6 alkyl (meth) acrylate; and (2) the method of inhibiting the formation of Clathrate hydrates using it.

Abstract translation: 本发明涉及（1）包含水合物的水合物抑制剂，其中5-15元环侧链通过环内的原子直接连接至聚合物主链的大分子化合物，例如聚乙烯吡咯烷酮，聚乙烯基哌啶酮，聚乙烯吡咯烷酮 己内酰胺等，用乙烯基单体改性; 或通过使5-15元环侧基通过环内的原子直接连接到烯属不饱和基团的单体，例如乙烯基吡咯烷酮，乙烯基己内酰胺和（甲基）丙烯酸C 3 -C 6烷基酯而获得的高分子化合物; 和（2）使用它抑制形成包合物水合物的方法。

公开(公告)号：WO1997014498A1

公开(公告)日：1997-04-24

申请号：PCT/JP1996003014

申请日：1996-10-17

Applicant: NIPPON SHOKUBAI CO., LTD. ,  SHIOJI, Shorbu ,  GOMI, Tomoki ,  NAMBA, Takashi

Inventor： NIPPON SHOKUBAI CO., LTD.

IPC: B01J20/26

CPC classification number: B01J20/26 ,  C08F8/00 ,  C08F2800/10 ,  C08F2810/20 ,  C08F20/00 ,  C08F220/04 ,  C08F2220/286

Abstract: An adsorbent and adsorbing method which enable a surfactant to be easily, inexpensively and satisfactorily recovered and removed from a surfactant-containing solution, such as waste water. Adsorbents usable herein include, for example, a cross-linked polymer having a polyoxyalkylene chain. The surfactant is adsorbed by bringing the adsorbent having the above constitution into contact with the solution. The cross-linked polymer is particularly preferably one prepared by cross-linking a polyalkylene glycol or one prepared by polymerizing a monomer component containing a (meth)acrylic ester monomer represented by the following general formula: CH2 = CR-CO-(X )n-Y wherein R represents hydrogen or methyl; X represents oxyalkylene having 1 to 5 carbon atoms; Y represents hydrogen, alkoxy having 1 to 5 carbon atoms, phenoxy, or oxyalkylphenyl having 1 to 3 alkyl groups with 1 to 9 carbon atoms as substituents; and n is a positive number of 8 to 100 on the average.

Abstract translation: 一种使表面活性剂容易，廉价，令人满意地回收并从含有表面活性剂的溶液（例如废水）中除去的吸附剂和吸附方法。 可用于本文的吸附剂包括例如具有聚氧化烯链的交联聚合物。 通过使具有上述结构的吸附剂与溶液接触来吸附表面活性剂。 交联聚合物特别优选通过交联聚亚烷基二醇或通过聚合含有由以下通式表示的（甲基）丙烯酸酯单体的单体组分制备的交联聚合物：CH 2 = CR-CO-（X <1） >）nY 1其中R表示氢或甲基; X 1表示具有1至5个碳原子的氧化烯; Y 1表示氢，具有1至5个碳原子的烷氧基，苯氧基或具有1至3个碳原子数1〜3的烷基的氧烷基苯基作为取代基; n是平均8到100的正数。

公开(公告)号：WO1997029159A1

公开(公告)日：1997-08-14

申请号：PCT/JP1997000278

申请日：1997-02-05

Applicant: NIPPON SHOKUBAI CO., LTD. ,  NAMBA, Takashi ,  YOSIDA, Kimihiko

Inventor： NIPPON SHOKUBAI CO., LTD.

IPC: C09D171/02

CPC classification number: C09D171/02 ,  B41M5/529 ,  C08G65/16

Abstract: The use of a polydioxolane-containing treatment for water-base ink receptors makes it possible to produce a water-base ink receptor having a water-base ink receiving layer which can absorb a water-base ink at an enhanced speed, is free from the feathering of a water-base ink, little causes feathering of mixed colors in color printing, and is excellent in the color development of a water-base ink.

Abstract translation: 使用含有聚二氧杂环丁烷的水性油墨接收处理使得可以生产具有水性油墨接收层的水性油墨接受剂，该水性油墨接受层可以以更高的速度吸收水性油墨，不含 水性墨水的羽化，在彩色印刷中几乎不会引起混合颜色的羽化，并且水性墨水的显色性优异。

公开(公告)号：WO1996038492A1

公开(公告)日：1996-12-05

申请号：PCT/JP1996001470

申请日：1996-05-30

Applicant: NIPPON SHOKUBAI CO., LTD. ,  RF ROGALANDSFORSKNING ,  NAMBA, Takashi ,  FUJII, Yoshikazu ,  SAEKI, Takuya ,  KOBAYASHI, Hiroya

Inventor： NIPPON SHOKUBAI CO., LTD. ,  RF ROGALANDSFORSKNING

IPC: C08G69/10

CPC classification number: C10L1/1955 ,  B01F17/0028 ,  B01F17/005 ,  B01F17/0057 ,  C08F220/54 ,  C09K8/52 ,  C09K2208/22 ,  C10L1/198 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2381 ,  C10L1/2468 ,  C10L1/2475 ,  C10L3/00 ,  Y10S585/95

Abstract: Disclosed herein are clathrate hydrate inhibitors and the method of inhibiting the formation, agglomeration, and deposition of clathrate hydrate using the inhibitors. The clathrate hydrate inhibitor comprises a macromolecular compound in which 3 - 15 membered ring pendant is connected to the polymer main chain via a specific spacer group such as homo- or co-polymer of (meth)acryloyl pyrrolidine, pyrrolidinocarbonylethyl (meth)acrylate, 2-oxo-pyrrolidino-ethyl (meth)acrylate, glyoxyloyl pyrrolidine, pyrrolidinocarbonyl aspartate.

Abstract translation: 本文公开了笼形水合物抑制剂和使用抑制剂抑制笼形水合物的形成，附聚和沉积的方法。 包合物水合物抑制剂包括高分子化合物，其中3-15元环侧链通过特定的间隔基团与聚合物主链连接，例如（甲基）丙烯酰基吡咯烷的均聚物或共聚物，（甲基）丙烯酸吡咯烷基羰基乙酯，2 （甲基）丙烯酸-2-氧代 - 吡咯烷基 - 乙酯，乙酰氧基吡咯烷，吡咯烷羰基天冬氨酸。

公开(公告)号：WO1995004099A1

公开(公告)日：1995-02-09

申请号：PCT/JP1994001228

申请日：1994-07-26

Applicant: NIPPON SHOKUBAI CO., LTD. ,  NAMBA, Takashi ,  KOBAYASHI, Hiroya ,  MINAMI, Kenji ,  ITOH, Hiroshi ,  KURIYAMA, Toshiaki ,  YUKITAKE, Masashi

Inventor： NIPPON SHOKUBAI CO., LTD.

IPC: C08G65/08

CPC classification number: C08G65/2666 ,  C08G4/00 ,  C08G65/12 ,  C08G65/16 ,  C08G65/30 ,  C09D171/00

Abstract: A process for producing a high-molecular-weight polydioxolane which comprises the steps of polymerizing 1,3-dioxolane in the presence of a polymerization catalyst containing a heteropolyacid and neutralizing the obtained reaction product with an organic amine and/or ammonia. A hydrophilic film which contains the polydioxolane, is made from a resin having a specified molecular weight, and has specified crystallinity and spherulite size. A cold-water-degradable film contains the polydioxolane and is produced by forming a resin having specified molecular weight into film under specified molding conditions or by giving a specified thermal history to the film of this polymer.

Abstract translation: 一种制备高分子量聚二氧戊环的方法，包括在含有杂多酸的聚合催化剂存在下聚合1,3-二氧戊环并用有机胺和/或氨中和所得反应产物的步骤。 含有聚二氧戊环的亲水膜由具有规定分子量的树脂制成，具有规定的结晶度和球晶尺寸。 冷水可降解膜含有聚二氧杂环戊烷，通过在规定的成型条件下将具有规定分子量的树脂形成薄膜而制成，或通过向该聚合物的膜赋予规定的热历史。