公开(公告)号：US20180355144A1

公开(公告)日：2018-12-13

申请号：US16007064

申请日：2018-06-13

申请人： Akira SAITO ,  Shigenori YAGUCHI ,  Yasuo SUZUKI ,  Nozomu TAMOTO ,  Shinzo HIGUCHI ,  Hitoshi IWATSUKI

发明人： Akira SAITO ,  Shigenori YAGUCHI ,  Yasuo SUZUKI ,  Nozomu TAMOTO ,  Shinzo HIGUCHI ,  Hitoshi IWATSUKI

IPC分类号： C08K5/05 ,  B29C64/153 ,  B33Y70/00 ,  C08K5/52 ,  C08K5/09 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/521

CPC分类号： C08K5/05 ,  B29C64/153 ,  B29K2023/12 ,  B29K2067/006 ,  B29K2071/00 ,  B29K2071/02 ,  B29K2077/00 ,  B29K2105/0017 ,  B29K2105/0094 ,  B29K2105/251 ,  B29K2995/0077 ,  B29K2995/0094 ,  B29K2995/0098 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C08K5/09 ,  C08K5/1575 ,  C08K5/372 ,  C08K5/52 ,  C08K5/521 ,  C08L23/12 ,  C08L59/00 ,  C08L67/02 ,  C08L71/00 ,  C08L77/06 ,  C08K5/005 ,  C08K13/02

摘要： A resin powder for solid freeform fabrication, having a melting point of 100 degrees C. or higher as measured according to ISO 3146 regulation and a ratio of melt mass-flow rate B to melt mass-flow rate A of greater than 0.80 to 1.20, wherein the melt mass-flow rate A and the melt mass-flow rate B are respectively measured at 15 degrees C. higher than the melting point under a load of 2.16 kg according to JIS K7210 format before and after the resin powder is maintained at a temperature 15 degrees C. lower than the melting point under a pressure of 0.1 kPa for four hours.

公开(公告)号：US20180265695A1

公开(公告)日：2018-09-20

申请号：US15762198

申请日：2016-09-20

申请人： ASAHI KASEI KABUSHIKI KAISHA

发明人： Yosuke TAKAHASHI ,  Yasukazu SHIKANO ,  Takaaki MIYOSHI ,  Kouji SATOU

IPC分类号： C08L59/00 ,  C08K9/04 ,  C08K3/40 ,  C08K7/14

CPC分类号： C08L59/00 ,  C08G2/00 ,  C08K3/40 ,  C08K7/14 ,  C08K9/00 ,  C08K9/04 ,  C08L59/04 ,  C08K7/28 ,  C08L23/04 ,  C08K9/08

摘要： A polyacetal resin composition has very excellent durability, which includes 100 parts by mass of a polyacetal resin (A) and 10 parts by mass or more and 100 parts by mass or less of a glass filler (B), wherein when a polyacetal resin molded article (C) made of the polyacetal resin composition is washed with a mixed solvent of hexafluoroisopropanol and chloroform in 1/1 (volume ratio), the remaining residue (D) has an ignition loss of 0.2% by weight or more.

公开(公告)号：US20180112100A1

公开(公告)日：2018-04-26

申请号：US15848655

申请日：2017-12-20

申请人： HERCULES LLC

发明人： Kelly A. Brush ,  Zeena Kottukapally Cherian ,  Venkataram Krishnan ,  Sowmitri Tarimala

IPC分类号： C09D171/00 ,  C09D159/00 ,  C09D5/02 ,  C09D7/20 ,  C09D7/65 ,  C08G65/333 ,  C08L59/00 ,  C08F8/30

CPC分类号： C09D171/00 ,  C08F8/30 ,  C08G65/33317 ,  C08L59/00 ,  C08L2201/54 ,  C08L2666/36 ,  C09D5/02 ,  C09D5/021 ,  C09D7/20 ,  C09D7/65 ,  C09D159/00

摘要： An aqueous coating composition comprising at least 0.5 wt % of a lactam-functionalized polymer is disclosed. The lactam-functionalized polymer includes lactam-functionalized polyacetal polyether, polyhemiaminal polyether or polyaminal polyether. The aqueous coating composition can increase an open time of a water-borne latex paint. A method of increasing an open time for an aqueous coating composition of a water-borne latex paint using the lactam-functionalized polymer is also disclosed.

公开(公告)号：US09850367B2

公开(公告)日：2017-12-26

申请号：US15112450

申请日：2015-01-27

申请人： MITSUBISHI ENGINEERING-PLASTICS CORPORATION

发明人： Makiko Oshima ,  Kunihiko Fujimoto ,  Masayuki Nagai ,  Hidetoshi Nawata ,  Koki Sato ,  Ryusuke Tamaki

IPC分类号： C08K5/30 ,  C08K5/25

CPC分类号： C08K5/30 ,  C08K5/25 ,  C08L59/00

摘要： Provided is a polyacetal resin composition in which at least one dihydrazone compound (B) selected from the group of two kinds of dihydrazone compounds is blended in 0.02 to 5 parts by mass with respect to 100 parts by mass of a polyacetal resin (A).

公开(公告)号：US09701866B2

公开(公告)日：2017-07-11

申请号：US14390147

申请日：2013-04-02

申请人： KANSAI PAINT CO., LTD.

发明人： Takashi Kanda

IPC分类号： C09D167/02 ,  C25D7/00 ,  B05D5/06 ,  C08K3/00 ,  B05D7/00 ,  C09D5/00 ,  C09D5/02 ,  C09D7/12 ,  C09D151/08 ,  C09D167/00 ,  C09D201/00 ,  C08G18/08 ,  C08G18/48 ,  C08G18/62 ,  C08G18/75 ,  C08G18/80 ,  C09D175/04 ,  C08G18/40 ,  C08G18/42 ,  C08G18/44 ,  C08F290/06 ,  C08L51/08 ,  C08F283/02 ,  C08K3/30

CPC分类号： C09D167/02 ,  B05D5/06 ,  B05D7/572 ,  B05D2451/00 ,  C08F283/02 ,  C08F290/067 ,  C08G18/0819 ,  C08G18/4063 ,  C08G18/423 ,  C08G18/4238 ,  C08G18/4263 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/6266 ,  C08G18/755 ,  C08G18/758 ,  C08G18/8064 ,  C08G18/8093 ,  C08K3/013 ,  C08K2003/3045 ,  C08L51/08 ,  C09D5/00 ,  C09D5/02 ,  C09D5/024 ,  C09D7/40 ,  C09D151/08 ,  C09D167/00 ,  C09D175/04 ,  C09D201/00 ,  C25D7/00 ,  Y10T428/31551 ,  C08F220/14 ,  C08F2220/1825 ,  C08F2220/1858 ,  C08F220/20 ,  C08F220/06 ,  C08F212/08 ,  C08F2220/1891 ,  C08F230/02 ,  C08L75/04 ,  C08L33/066 ,  B05D2401/20 ,  B05D2401/40 ,  C08L59/00 ,  C08L83/04 ,  C08F220/40

摘要： The present invention provides an aqueous coating composition for use as an aqueous first colored coating composition in a multilayer coating-forming method, the coating composition containing an aqueous film-forming resin (A), a crosslinking agent (B), and acrylic urethane resin composite particles (C). The acrylic resin of the acrylic urethane resin composite particles (C) is obtained by using, as constituent monomers, 30 to 80 mass % of a polymerizable unsaturated monomer (c-1-1) having one polymerizable unsaturated group per molecule and having a C4-22 alkyl group, 1 to 20 mass % of a polymerizable unsaturated monomer (c-2) having two or more polymerizable unsaturated groups per molecule, and 0 to 69 mass % of a polymerizable unsaturated monomer (c-1-2) having one polymerizable unsaturated group per molecule and being other than the polymerizable unsaturated monomer (c-1-1).

公开(公告)号：US20170145207A1

公开(公告)日：2017-05-25

申请号：US15300064

申请日：2015-03-27

申请人： ASAHI KASEI KABUSHIKI KAISHA

发明人： Yosuke Takahashi ,  Takaaki Miyoshi

IPC分类号： C08L59/00

CPC分类号： C08L59/00 ,  C08G2/38 ,  C08K3/40 ,  C08K7/14 ,  C08K9/08 ,  C08L23/06 ,  C08L59/02 ,  C08L59/04 ,  C08L87/005

摘要： An object of the invention is to provide a resin composition, from which a molded article having high durability, sliding property and wear resistance can be produced with a high productivity.The present invention provides a polyacetal resin composition containing 100 parts by mass of a polyacetal resin (A) and 10 parts by mass or more and 100 parts by mass or less of a glass filler (B), in which when a molded article formed of the polyacetal resin composition by molding is fractured by application of tensile force, the surface of the glass filler (B) protruding from a fractured surface of a fractured molded article is covered with a component containing the polyacetal resin (A) having an average thickness of 0.2 μm or more and 3.0 μm or less.

公开(公告)号：US20170114188A1

公开(公告)日：2017-04-27

申请号：US15300485

申请日：2015-03-26

申请人： Dow Corning Corporation

发明人： Jean De La Croix HABIMANA

IPC分类号： C08G77/442 ,  B29B7/00 ,  B29B7/46 ,  C08L59/02

CPC分类号： C08G77/442 ,  B29B7/007 ,  B29B7/46 ,  B29K2083/00 ,  C08L23/06 ,  C08L23/12 ,  C08L59/00 ,  C08L59/02 ,  C08L2205/06 ,  C08L2207/04 ,  C08L83/10

摘要： A polymer composition comprises a thermoplastic polymer (A) and a copolymer (B). The thermoplastic polymer (A) is selected from a polyacetal and a polyolefin. The copolymer (B) is of a polysiloxane (B1) and an olefin polymer (B2). The copolymer (B) is a branched block copolymer and is free of any siloxane homopolymer. The copolymer (B) is useful as a friction reducing additive in the polymer composition.

公开(公告)号：US09512304B2

公开(公告)日：2016-12-06

申请号：US14383230

申请日：2013-02-26

申请人： DIC Corporation ,  Seiko PMC Corporation ,  Kyoto University ,  Kyoto Municipal Institute of Industrial Technology and Culture

发明人： Hiroyuki Yano ,  Akihiro Sato ,  Tomoaki Yoshimura ,  Yuko Igarashi ,  Daisuke Kabusaki ,  Fumiaki Nakatsubo ,  Hiroaki Okumura ,  Takeshi Semba ,  Kazuo Kitagawa ,  Hiromasa Kataoka ,  Kazuhiro Shintani

IPC分类号： C08L1/10 ,  C08B3/12 ,  D06M13/192 ,  C08J3/20 ,  C08J3/205 ,  C08L101/00 ,  C08B3/16 ,  C08J5/00 ,  C08L23/06 ,  C08L23/12 ,  C08L59/02 ,  C08L23/02 ,  C08L23/04 ,  C08L23/10 ,  C08L77/02 ,  C08J3/22 ,  C08L59/00 ,  C08L97/00 ,  D06M101/06

CPC分类号： C08L1/10 ,  C08B3/12 ,  C08B3/16 ,  C08J3/20 ,  C08J3/205 ,  C08J3/226 ,  C08J5/00 ,  C08J2323/06 ,  C08J2423/06 ,  C08K3/26 ,  C08K5/0083 ,  C08K5/5333 ,  C08L23/02 ,  C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L23/12 ,  C08L51/06 ,  C08L59/00 ,  C08L59/02 ,  C08L67/04 ,  C08L75/00 ,  C08L77/02 ,  C08L97/005 ,  C08L101/00 ,  C08L2201/08 ,  C08L2205/16 ,  C08L2207/062 ,  D06M13/192 ,  D06M2101/06 ,  C08L77/06

摘要： The present invention provides a method for producing a resin composition, which, by means of simple steps, can uniformly disperse microfibrillated plant fiber in a highly hydrophobic resin and can impart enhanced mechanical strength to a molding material obtained by molding the resin composition. The present invention further provides a resin composition having excellent heat resistance and low linear thermal expansion. The present invention relates to a method for producing a resin composition, the method including a step of mixing a thermoplastic resin or thermosetting resin (A), and modified plant fiber (b) or modified microfibrillated plant fiber (B), in the presence of an organic liquid (C), the modified plant fiber (b) or modified microfibrillated plant fiber (B) being obtained by modification with an alkyl or alkenyl succinic anhydride in a liquid capable of swelling microfibrillated plant fiber (B′) or plant fiber (b).

摘要翻译： 本发明提供了一种树脂组合物的制造方法，其通过简单的步骤可以将微纤化植物纤维均匀地分散在高疏水性树脂中，并且能够赋予通过模塑树脂组合物获得的成型材料更高的机械强度。 本发明还提供了具有优异的耐热性和低线性热膨胀性的树脂组合物。 本发明涉及一种树脂组合物的制造方法，其特征在于，包括将热塑性树脂或热固性树脂（A）与改性植物纤维（b）或改性微纤化植物纤维（B）混合的工序， 通过在能够溶胀微纤化植物纤维（B'）或植物纤维（B'）的液体中用烷基或链烯基琥珀酸酐改性而获得的有机液体（C），改性植物纤维（b）或改性微纤化植物纤维（B） b）。

公开(公告)号：US09296871B2

公开(公告)日：2016-03-29

申请号：US14449585

申请日：2014-08-01

申请人： Hyundai Motor Company

发明人： Kyong Hwa Song ,  Han Saem Lee ,  Jin Woo Kwak ,  Byung Sam Choi

IPC分类号： C08K3/04 ,  C08J9/228 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L59/00 ,  C08L67/02 ,  C08L69/00 ,  C08L79/08 ,  C08L81/06 ,  C08L23/02 ,  C08L77/02 ,  C08J9/00 ,  C08J9/32 ,  H01M2/02 ,  H01M10/6555

CPC分类号： C08J9/228 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/32 ,  C08J2377/00 ,  C08J2377/02 ,  C08K3/04 ,  C08L23/02 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L59/00 ,  C08L67/02 ,  C08L69/00 ,  C08L77/02 ,  C08L79/08 ,  C08L81/06 ,  C08L101/12 ,  C08L2205/20 ,  H01M2/0295 ,  H01M10/6555

摘要： The present disclosure provides a high heat radiation composite material including a hybrid filler comprising expanded graphite filled with expandable polymeric beads, and a fabrication method thereof. In the method, a dispersion solution is prepared by dispersing expandable polymeric beads in ethanol. Expanded graphite is immersed in the dispersion solution, and heat-treated to remove ethanol, thereby producing the hybrid filler. The hybrid filler is dispersed into the matrix polymer via an extrusion/injection process, thereby producing the composite material.

摘要翻译： 本公开提供了一种高散热复合材料，其包括填充有可膨胀聚合物珠粒的膨胀石墨的混合填料及其制造方法。 在该方法中，通过将可发泡聚合物珠分散在乙醇中来制备分散溶液。 将膨胀石墨浸入分散液中，进行热处理以除去乙醇，从而制备混合填料。 混合填料通过挤出/注射方法分散在基体聚合物中，由此生产复合材料。

公开(公告)号：US20160083499A1

公开(公告)日：2016-03-24

申请号：US14785155

申请日：2014-04-14

申请人： BASF SE

发明人： Bernd-Steffen VON BERNSTORFF ,  Marie-Claire HERMANT

IPC分类号： C08G4/00 ,  C08K3/10 ,  C08K3/14 ,  C08K3/28 ,  C08L59/02 ,  C08K3/18

CPC分类号： C08G4/00 ,  C08G2/00 ,  C08G2/10 ,  C08G2/24 ,  C08K3/10 ,  C08K3/14 ,  C08K3/18 ,  C08K3/28 ,  C08L59/00 ,  C08L59/02 ,  C08L2205/025

摘要： The invention relates to polyoxymethylene copolymers with medium molecular weight, processes for producing these, and their use. The invention furthermore relates to thermoplastic compositions which comprise mixtures of polyoxymethylene homo- or copolymers, production of these, use of these for producing metallic or ceramic moldings, and the resultant moldings.

摘要翻译： 本发明涉及中等分子量的聚甲醛共聚物，其制备方法及其应用。 本发明还涉及包含聚甲醛均聚物或共聚物的混合物的热塑性组合物，它们的制备，这些用于制备金属或陶瓷模制品的用途以及所得模制品。