中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

22 records (took 0.012 seconds)

    Modified polyaminoamides
    2.
    发明授权
    Modified polyaminoamides 有权
    改性聚氨基酰胺

    公开(公告)号：US08022134B2

    公开(公告)日：2011-09-20

    申请号：US10592370

    申请日：2005-03-18

    Applicant: Cordula Mock-Knoblauch ,  Juergen Detering ,  Dieter Boeckh ,  Parmod Kakumanu Reddy ,  Xinbei None Song

    Inventor： Cordula Mock-Knoblauch ,  Juergen Detering ,  Dieter Boeckh ,  Parmod Kakumanu Reddy ,  Xinbei None Song

    IPC: C08G73/02 ,  C11D3/37

    CPC classification number: C08G73/0293 ,  B01F17/0042 ,  C08G69/26 ,  C08G69/48 ,  C08G73/0286 ,  C11D3/0036 ,  C11D3/3719

    Abstract: The present invention relates to novel modified polyaminoamides which are useful as dispersing agents for particulate inorganic solids, especially for inorganic pigments such as clay minerals. The new polyamides are also useful as graying inhibiting additives and detergency boosting additives in washing composition for laundry. In the modified polyaminoamide according to the invention at least a part of the amino nitrogens of the polymer carry both a hydrocarbon radical R which is selected from C1-C6-alkyl, C6-C16-aryl-C1-C4-alkyl and a group AIk-O-A, wherein A is hydrogen or an acidic group selected from B1—PO(OH)2, B1—S(O)2OH and B2—COOH which may be present in the acidic or anionic form, wherein B1 is a single bond or C1-C6-alkanediyl, and B2 is C1-C6-alkanediyl and Alk is C2-C6-alkane-1,2-diyl, and a moiety of the formula (I) —(CH2—CR1R2—O—)pA ,wherein A is as defined above R1 is independently selected from hydrogen, C1-C12-alkyl, C2-C8-alkenyl, C6-C16-aryl or C6-C16-aryl-C1-C4-alkyl, R2 is independently selected from hydrogen or methyl and p is an integer provided that p has a number average of at least 10.

    Abstract translation: 本发明涉及可用作颗粒状无机固体分散剂的新型改性聚氨基酰胺，特别是无机颜料如粘土矿物。 新型聚酰胺也可用作用于洗涤用洗涤剂组合物中的抑灰添加剂和助洗剂。 在根据本发明的改性聚氨基酰胺中，聚合物的至少一部分氨基氮携带选自C 1 -C 6烷基，C 6 -C 16 - 芳基-C 1 -C 4 - 烷基和基团AI k的烃基R -OA，其中A是氢或选自B1-PO（OH）2，B1-S（O）2OH和B2-COOH的酸性基团，其可以以酸性或阴离子形式存在，其中B1是单键或 C1-C6链烷二基，B2是C1-C6烷二基，Alk是C2-C6-烷烃-1,2-二基，和式（I） - （CH2-CR1R2-O-）pA的部分，其中 A如上所定义，R 1独立地选自氢，C 1 -C 12 - 烷基，C 2 -C 8 - 烯基，C 6 -C 16 - 芳基或C 6 -C 16 - 芳基-C 1 -C 4烷基，R 2独立地选自氢或甲基 并且p是整数，条件是p的数均数至少为10。

    Unknown
    6.
    发明公开
    Unknown 审中-公开

    公开(公告)号：US20240018935A1

    公开(公告)日：2024-01-18

    申请号：US18213872

    申请日：2023-08-10

    Applicant: None

    Inventor： None

    IPC: F03B17/06

    CPC classification number: F03B17/061 ,  F05B2240/97

    Abstract: A hydroelectric power generation system includes a turbine assembly configured to be submerged under water and adapted to reciprocate in a vertical direction. The turbine assembly includes a turbine impeller having a plurality of blades configured to rotate about a central axis, and a turbine casing arranged surrounding the turbine impeller. The hydroelectric power generation system further includes a generator operatively coupled to the turbine impeller and a prime mover operatively coupling the turbine impeller to the generator. The turbine assembly is configured to slide relative to the prime mover in the vertical direction. The system further includes a displacement mechanism to move the turbine assembly in the vertical direction between a first position and a second position. The turbine impeller rotates in response to the vertical movement of the turbine inside the water, causing the rotation of the prime mover to operate the generator to generate electricity.

    SEMICONDUCTOR DEVICE HAVING A METAL GATE ELECTRODE STACK
    7.
    发明申请
    SEMICONDUCTOR DEVICE HAVING A METAL GATE ELECTRODE STACK 审中-公开

    公开(公告)号：US20170365679A1

    公开(公告)日：2017-12-21

    申请号：US15693874

    申请日：2017-09-01

    Applicant: None

    Inventor： None

    IPC: H01L29/49 ,  H01L21/8238 ,  H01L29/78 ,  H01L29/66 ,  H01L29/51

    CPC classification number: H01L29/4983 ,  H01L21/823842 ,  H01L29/4966 ,  H01L29/517 ,  H01L29/66545 ,  H01L29/7833

    Abstract: A semiconductor device includes a substrate and a gate dielectric layer on the substrate. The gate dielectric layer includes a single metal oxide layer. The semiconductor device includes a gate electrode stack on the gate dielectric layer. The gate electrode stack includes a metal filling line. The gate electrode stack includes a work function layer covering the sidewall and the bottom surface of the metal filling line. The gate electrode stack includes a capping layer in contact with the gate dielectric layer between sidewalls of the gate dielectric layer and sidewalls of the work function layer. The capping layer includes TaC and at least one of TiN or TaN. The gate electrode stack includes a barrier layer interposed between the capping layer and the sidewalls of the work function layer. The barrier layer comprises TaC and WN, and the barrier layer is in contact with the capping layer.

    Device for oral administration of an aerosol for the rhinopharynx, the nasal cavities or the paranasal sinuses
    8.
    发明授权
    Device for oral administration of an aerosol for the rhinopharynx, the nasal cavities or the paranasal sinuses 有权
    用于鼻咽，鼻腔或鼻旁鼻窦口腔给药的装置

    公开(公告)号：US08894604B2

    公开(公告)日：2014-11-25

    申请号：US13519620

    申请日：2010-12-23

    Applicant: Laurent Vecellio-None ,  Gilles Chantrel ,  Michel Massardier

    Inventor： Laurent Vecellio-None ,  Gilles Chantrel ,  Michel Massardier

    IPC: A61M37/00 ,  A61M15/08 ,  A61M11/02 ,  A61M15/00 ,  A61M11/00 ,  A61M11/08 ,  A61M16/00

    CPC classification number: A61M15/08 ,  A61M11/001 ,  A61M11/02 ,  A61M11/08 ,  A61M15/0091 ,  A61M15/0098 ,  A61M2016/0027 ,  A61M2205/073 ,  A61M2210/0618 ,  A61M2210/0625 ,  A61M2210/0681

    Abstract: A device for administration of an aerosol includes a generator of particles of size between 10 nm and 200 um, a mouthpiece or mouth mask for oral administration of the aerosol during the nasal exhalation phase or during the respiratory pause phase preceding nasal exhalation, and a source of gas or pressure for conveying the particles. The mouthpiece is airtight, extends beyond the teeth of the patient by a maximum length of 4 cm, and administers the aerosol for the nasal cavities, the rhinopharynx or the paranasal sinuses during aerosol administration phases, such that the is successively applied to the mouth, the rhinopharynx and then the nasal fossae and the sinuses, and then the aerosol escapes via one or both of the patient's nostrils. The device does not allow exhalation via the mouth during aerosol administration phases, and the aerosol particles not being directed to the lungs.

    Abstract translation: 用于施用气溶胶的装置包括尺寸在10nm和200μm之间的颗粒发生器，用于在鼻呼气期期间或在鼻呼出之前的呼吸暂停阶段期间口服施用气雾剂的口腔或口罩，以及源 的气体或压力用于输送颗粒。 喉舌气密，延伸超过患者牙齿的最大长度为4厘米，并在气雾剂给药期间施用鼻腔，鼻咽或鼻旁窦的气溶胶，使其连续施用于口腔， 鼻咽，然后是鼻窝和鼻窦，然后气雾剂通过患者鼻孔中的一个或两个逸出。 该装置在气溶胶给药期间不允许通过口呼出，并且气溶胶颗粒不被引导至肺。

    Sealable and resealable container
    9.
    发明授权
    Sealable and resealable container 失效
    密封和可再生容器

    公开(公告)号：US3840152A

    公开(公告)日：1974-10-08

    申请号：US36526873

    申请日：1973-06-18

    Applicant: NONE SUCH ENTERPRISES INC

    Inventor： HODGE G

    IPC: B65D21/02 ,  B65D43/02 ,  B65D43/10 ,  A47J27/08 ,  B65D25/28

    CPC classification number: B65D21/022 ,  B65D43/0206 ,  B65D2543/00092 ,  B65D2543/00296 ,  B65D2543/00472 ,  B65D2543/00509 ,  B65D2543/00546 ,  B65D2543/00657 ,  B65D2543/00694 ,  B65D2543/0074 ,  B65D2543/00796 ,  B65D2543/00888

    Abstract: A sealable and resealable container is provided having a novel locking means, a portion of which is carried by the lid part and the other portion of which is carried by the body of the container. The portion carried by the body comprises a plurality of flexible lock tab members integrally formed in a peripheral band which is attached to but circumferentially spaced from the side wall of the body adjacent its open top. The other portion is carried by the lid and comprises a depending circumferential flange which terminates in a radial, outwardly extending rib. In securing the lid to the body, the flange is inserted between the peripheral band and the side wall of the body, and pressure is applied until the rib first clears and then is engaged by the lower ends of the lock tab members. To remove the lid, the lock tab members are first disengaged from locking engagement with the rib and upward pressure is applied on the rib until the lid is removed. The upper edge of the side wall of the body is preferably tapered to snugly fit into a convergent groove on the lid part in firmly sealing the lid to the body.

    Abstract translation: 提供了一种可密封和可重新密封的容器，其具有新颖的锁定装置，其一部分由盖部分承载，另一部分由容器的主体承载。 由本体承载的部分包括多个柔性锁舌片构件，其整体地形成在周边带中，该周边带邻近其开口顶部附接到身体的侧壁而与身体的侧壁周向间隔开。 另一部分由盖子承载，并且包括终止于径向向外延伸的肋的垂直圆周凸缘。 在将盖子固定到主体上时，法兰被插入到外围带和主体的侧壁之间，并施加压力，直到肋首先清除，然后被锁舌片的下端接合。 为了卸下盖子，首先将锁舌构件脱离与肋的锁定接合，并且将向上的压力施加到肋上直到盖被移除。 本体的侧壁的上边缘优选是锥形的，以将盖子牢固地密封到主体上，以紧密地装配在盖部分上的收敛槽中。

    ELECTROSTATIC SPRAY DRYING NOZZLE ASSEMBLY
    10.
    发明公开
    ELECTROSTATIC SPRAY DRYING NOZZLE ASSEMBLY 审中-公开

    公开(公告)号：US20230302470A1

    公开(公告)日：2023-09-28

    申请号：US17701401

    申请日：2022-03-22

    Applicant: None

    Inventor： None

    IPC: B05B5/03 ,  B05B5/10

    CPC classification number: B05B5/03 ,  B05B5/10

    Abstract: An electrostatic sprayer operable at high flow rates and low pressures particularly suitable for spray drying. The sprayer includes an elongated body having a downstream spray nozzle assembly through which electrically charged liquid is directed via a central feed tube within the nozzle body and atomizing air is supplied via an annular passage about the liquid feed tube. In one embodiment, the nozzle assembly is an external mix cluster head spray nozzle assembly having a plurality of circumferentially spaced metallic spray tips. In another embodiment, the spray nozzle is an internal mix nozzle assembly having a spray tip with an internal mixing chamber for atomizing liquid prior to discharge.

Patent Agency Ranking