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公开(公告)号：US12194717B2
公开(公告)日：2025-01-14
申请号：US16764204
申请日：2018-11-05
Applicant: DAIKIN INDUSTRIES, LTD.
Inventor： Kouhei Takemura , Yusuke Kamiya
IPC: B32B27/30 , B32B1/08 , B32B25/20 , B32B27/18 , C08K3/26 , C08K5/00 , C08K5/14 , C08L27/14 , C08L27/18 , C08L27/20
Abstract: An air management system component containing a crosslinked fluoroelastomer layer obtained by crosslinking a fluoroelastomer composition that contains a peroxide-crosslinkable fluoroelastomer and a hydrotalcite compound. Also disclosed is the fluoroelastomer composition.
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公开(公告)号：US12109331B2
公开(公告)日：2024-10-08
申请号：US17467637
申请日：2021-09-07
Applicant: OLYMPUS CORPORATION
Inventor： Takashi Magara
CPC classification number: A61L29/16 , A61B1/005 , A61L29/049 , A61L2420/02 , C08L27/18 , C08L27/20 , C08L63/00
Abstract: A medical device includes a resin base including one or more than one material selected from a group consisted by an ethylene propylene resin containing fluorine, a styrene resin containing fluorine, an olefin resin containing fluorine, a vinyl chloride resin containing fluorine, a polyester resin containing fluorine, a polyurethane resin containing fluorine, and a nylon resin containing fluorine; an underlayer formed on the resin base, the underlayer including an oxazolidone ring; and an epoxy resin layer formed on the underlayer.
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公开(公告)号：US20240249858A1
公开(公告)日：2024-07-25
申请号：US18496691
申请日：2023-10-27
Applicant: M. Holland Company
Inventor： Paul P. Lorigan
CPC classification number: H01B7/295 , C08L27/12 , C08L27/18 , C08L27/20 , H01B3/445 , C08L2201/02 , C08L2203/20
Abstract: A novel flame retardant cable comprising a protective insulative layer comprising one or more fluoropolymers or a reaction product of one or more fluoropolymers.
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公开(公告)号：US20240217155A1
公开(公告)日：2024-07-04
申请号：US18609027
申请日：2024-03-19
Applicant: CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.
Inventor： Hiromasa YABE , Takahiro NISHIMURA
CPC classification number: B29C48/022 , B29C48/07 , C08L27/14 , C08L27/16 , C08L27/18 , C08L27/20 , B29K2027/14 , B29K2027/16 , B29K2027/18
Abstract: Provided is a melt processible fluororesin molded article with reduced metal ions after molding (eluted metal ions) and submicron size fine particles. The melt processible fluororesin molded article has an amount of eluted Ni ions (in pg/cm2) and amount of eluted Cr ions (in pg/cm2) and amount of eluted Mo ions (in pg/cm2) in a test solution after eluting for 20 hours at 60° C. using 12% nitric acid, quantitatively analyzed by the ICP (induced coupled plasma) mass analysis method, satisfy the following formula:
0
.
5
≤
1
-
[
(
M
1
+
M
2
)
/
(
M
1
+
M
2
+
M
3
)
]-
公开(公告)号：US11999842B2
公开(公告)日：2024-06-04
申请号：US16975972
申请日：2019-02-26
Applicant: DAIKIN INDUSTRIES, LTD.
Inventor： Akinori Ueda , Tsuyoshi Ono , Katsusada Tokuhira
IPC: C08L27/18 , B32B1/08 , B32B25/08 , B32B27/30 , B32B27/32 , C08J3/24 , C08K5/18 , C08K5/19 , C08K5/3465 , C08K5/50 , C08L27/06 , C08L27/16 , C08L27/20 , C08L27/22 , C08K3/22
CPC classification number: C08L27/16 , B32B1/08 , B32B25/08 , B32B27/304 , B32B27/322 , C08J3/24 , C08K5/18 , C08K5/3465 , C08K5/50 , C08L27/06 , C08L27/18 , C08L27/20 , C08L27/22 , B32B2250/02 , B32B2597/00 , C08J2327/18 , C08K2003/222 , C08L2203/18 , C08L2205/02 , C08L2312/00 , C08L27/18 , C08K5/19 , C08L27/16 , C08L27/18 , C08K5/3465 , C08L27/16 , C08F214/262 , C08F214/24
Abstract: A thermoplastic resin composition including a fluororesin (A) and a crosslinked fluoroelastomer (B), wherein the fluororesin (A) is a copolymer that contains a chlorotrifluoroethylene unit and a tetrafluoroethylene unit and that has at least one functional group selected from a carbonyl group, an olefinic group and an amino group at a main chain terminal or side chain terminal of the polymer. The crosslinked fluoroelastomer (B) is obtained by subjecting a fluoroelastomer (b) to a dynamic crosslinking treatment along with a polyamine compound (c) having a thermal decomposition temperature of 210° C. or higher and a crosslinking accelerator (d) in the presence of the fluororesin (A) under conditions for melting the fluororesin (A). Also disclosed is a method for producing the thermoplastic composition, a molded article formed from the thermoplastic composition, and a laminated product including a resin layer formed from the thermoplastic composition.
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Patent Agency Ranking
公开(公告)号：US20240052155A1
公开(公告)日：2024-02-15
申请号：US18268164
申请日：2021-12-06
Applicant: MITSUBISHI CABLE INDUSTRIES, LTD.
Inventor： Hiroaki YASUDA , Takehiro HAMAMURA
IPC: C08L27/20
CPC classification number: C08L27/20 , C08L2205/03
Abstract: A fluorine rubber composition contains a component A that is a base rubber containing a hydrogen-containing fluorine rubber as a main component, a component B that is a compound having a perfluoropolyether skeleton, and a component C that is a powdery filler having a bulk density of 0.4 g/cm3 or less. A part or whole of the component B contains an alkenyl group in a molecule. (pC/dC)/(pB/dB)≥4 is satisfied wherein dB is a density of the component B, pB is a content of the component B relative to 100 parts by mass of the component A, dC is the bulk density of the component C, and pC is a content of the component C relative to 100 parts by mass of the component A.
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公开(公告)号：US11802199B2
公开(公告)日：2023-10-31
申请号：US16959976
申请日：2018-07-05
Applicant: Gunze Limited
Inventor： Kazutaka Sekiya , Hiroshi Ohshima , Daiki Kobayashi , Masashi Kikuchi
CPC classification number: C08L27/20 , B29C48/0018 , C08L27/18 , A61M25/0009 , B29C61/08 , C08L2203/02 , A61L29/041 , C08L27/18 , A61L29/041 , C08L27/20
Abstract: There is provided a thermoplastic fluororesin tube that, during the production of a catheter, can prevent a gap or air bubbles from being formed in the connection part of the catheter, and can be suitably used for the production of a catheter. A thermoplastic fluororesin tube, the thermoplastic fluororesin tube having tearability in a longitudinal direction, wherein a thermal expansion coefficient in the longitudinal direction upon heating in a gaseous phase at a temperature of 100° C. for 5 minutes is 0% or more.
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公开(公告)号：US20220235213A1
公开(公告)日：2022-07-28
申请号：US17626559
申请日：2020-07-10
Applicant: Arkema France
Inventor： Takehiro FUKUYAMA , Wensheng HE , Thomas FINE , Anthony BONNET
Abstract: The invention relates to a silicon graphite anode comprising an aqueous binder, to its method of preparation and to its use in a Li-ion battery. Another subject matter of the invention is the Li-ion batteries manufactured by incorporating this electrode material.
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公开(公告)号：US20220220295A1
公开(公告)日：2022-07-14
申请号：US17704727
申请日：2022-03-25
Applicant: Tyco Electronics UK LTD
Inventor： Sreeni Kurup , Tiago Correia , Graham Wilkins
IPC: C08L27/18 , C08L23/14 , C08L51/00 , C08L27/20 , C08F214/18 , C08F222/06 , C08J3/28
Abstract: A cross-linkable composition includes an elastomeric fluoropolymer and a semi-crystalline fluoroplastic. The composition enables manufacturing of articles which maintain favorable mechanical properties (e.g. tensile strength, elongation and flexibility) when continuously exposed to extreme temperatures. In addition, a cross-linked product obtained by subjecting said composition to ionizing radiation is disclosed, which may be used in heat-shrinkable articles, cable jackets and sealing elements.
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公开(公告)号：US20220162438A1
公开(公告)日：2022-05-26
申请号：US17440880
申请日：2020-03-18
Applicant: NIPPON SODA CO., LTD.
Inventor： Izumi TANDO
Abstract: A fluororubber composition contains 0.1 to 50 parts by weight of an epoxidized polybutadiene with respect to 100 parts by weight of a fluororubber. As the fluororubber, a vinylidene fluoride-hexafluoropropylene copolymer (FKM), a tetrafluoroethylene-propylene-based copolymer (FEPM), a tetrafluoroethylene-perfluoroalkyl vinyl ether-based copolymer (FFKM), or the like is exemplified. The fluororubber composition may further contain a vulcanizing agent or the like.
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