公开(公告)号：EP3014990A4

公开(公告)日：2017-03-08

申请号：EP14818635

申请日：2014-06-20

申请人： DAIKIN IND LTD

发明人： YOSHIDA KEN ,  KAWAHARA KAZUYA ,  TSUJI MASAYUKI

IPC分类号： D03D15/00 ,  A01K61/60 ,  A01K75/00 ,  D06M15/256

CPC分类号： A01K75/00 ,  A01K61/60 ,  D03D15/00 ,  D10B2321/042 ,  D10B2401/20 ,  D10B2507/02 ,  Y02A40/826

摘要： The present invention aims to provide a fabric for preventing adhesion of aquatic organisms which is excellent in an effect of preventing adhesion of aquatic organisms and in strength, which readily sinks in water, and which is suitable for use in various forms and environments. The fabric for preventing adhesion of aquatic organisms of the present invention includes yarn containing a fluororesin.

公开(公告)号：EP2623556A4

公开(公告)日：2015-03-11

申请号：EP11829307

申请日：2011-09-29

申请人： DAIKIN IND LTD

发明人： YAMANAKA TAKU ,  MIYAMOTO MASAYOSHI ,  KASAI SHUNJI ,  TSUJI MASAYUKI ,  KAWAHARA KAZUYA ,  YAMAUCHI MAYUMI ,  KATO TAKETO ,  SAWADA YASUHIKO

IPC分类号： C08L27/18 ,  C08L69/00 ,  C08L101/00

CPC分类号： C08L69/00 ,  C08F214/26 ,  C08J3/16 ,  C08J3/203 ,  C08J2327/18 ,  C08J2369/00 ,  C08J2427/18 ,  C08L27/18 ,  C08L27/22 ,  C08L67/02 ,  Y10T428/2982 ,  C08F214/28 ,  C08F2/26

公开(公告)号：EP2871697A4

公开(公告)日：2016-05-11

申请号：EP13812535

申请日：2013-07-08

申请人： DAIKIN IND LTD

发明人： YOSHIMOTO HIROYUKI ,  CHAEN SHINICHI ,  KAWAHARA KAZUYA ,  SHIBUYA YOSHIYUKI ,  SUKEGAWA MASAMICHI

IPC分类号： H01M4/96 ,  C08J3/20 ,  C08J5/18 ,  C08K3/04 ,  C08K7/00 ,  H01B1/24 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/10 ,  H01M8/1018

CPC分类号： H01M4/8673 ,  C08J3/20 ,  C08J5/18 ,  C08J2327/18 ,  C08K3/04 ,  C08K2201/014 ,  H01B1/24 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M2008/1095 ,  H01M2300/0082 ,  C08L27/18

公开(公告)号：EP0980887A4

公开(公告)日：2000-09-20

申请号：EP98914094

申请日：1998-04-17

申请人： DAIKIN IND LTD

发明人： ASANO MICHIO ,  KAWAHARA KAZUYA

IPC分类号： C08F14/26 ,  C08J3/12 ,  C08J3/205 ,  B29B9/08

CPC分类号： C08J3/12 ,  C08J3/205 ,  C08J2327/18 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Nonfilled and filled granular PTFE powders each having a high apparent density, a small quantity of electrostatic charge and excellent powder fluidity, capable of providing moldings freed from deterioration of tensile strength and elongation and coloration caused by surfactants, and having a high degree of whiteness; and a process for producing the same, which comprises wetting 100 parts by weight of a PTFE powder alone or a mixture thereof with a filler with 30 to 60 parts by weight of an aqueous solution of a nonionic surfactant comprising a hydrophobic segment composed of poly(oxyalkylene) units each having 3 to 4 carbon atoms and a hydrophilic segment composed of poly(oxyethelene) units and granulating the wet powder by a mechanical force.

公开(公告)号：EP3222664A4

公开(公告)日：2018-07-04

申请号：EP15866516

申请日：2015-12-11

申请人： DAIKIN IND LTD

发明人： IWATA NORIKO ,  TSUJI MASAYUKI ,  KAWAHARA KAZUYA

IPC分类号： C08L27/18 ,  C08J3/20 ,  C08K3/36 ,  C08L101/00

CPC分类号： C08K3/36 ,  C08J3/20 ,  C08K2201/005 ,  C08K2201/011 ,  C08K2201/013 ,  C08L27/18

摘要： The invention provides a polytetrafluoroethylene composition having high flowability. The polytetrafluoroethylene composition contains a particulate polytetrafluoroethylene having fibrillability and a particulate synthetic amorphous silica. The particulate polytetrafluoroethylene is a polytetrafluoroethylene fine powder or a polytetrafluoroethylene molding powder. The particulate synthetic amorphous silica is obtained by a dry process and has an average primary particle size smaller than 200 nm. The particulate synthetic amorphous silica is attached to the surface of the particulate polytetrafluoroethylene.

公开(公告)号：EP1024160A4

公开(公告)日：2003-03-05

申请号：EP98944283

申请日：1998-09-29

申请人： DAIKIN IND LTD

发明人： KAWAHARA KAZUYA ,  ASANO MICHIO

IPC分类号： B01F9/00 ,  B29B9/16 ,  C08J3/12 ,  B01F11/00 ,  B29B7/10

CPC分类号： C08J3/12 ,  B01F9/0001 ,  B01F2009/0072 ,  B29B9/16 ,  B29B2009/166 ,  B29K2027/18 ,  C08J2327/18

摘要： A spherizing method by which a granular polytetrafluoroethylene powder can attain improved powder flowability and an increased apparent density without substantially changing the average particle diameter or particle size distribution thereof. A granular polytetrafluoroethylene powder obtained through granulation and having an average particle diameter of 100 to 800 νm is spherized with a crossed two-axis rotary stirrer container.

摘要翻译： 一种球形化方法，通过该方法，粒状聚四氟乙烯粉末可以实现改善的粉末流动性和增加的表观密度，而基本上不改变其平均粒径或粒度分布。 用交叉的双轴旋转搅拌器容器将通过造粒获得的平均粒径为100至800νm的粒状聚四氟乙烯粉末球化。