Process for producing block copolymers
    1.
    发明授权
    Process for producing block copolymers 失效
    制备嵌段共聚物的方法

    公开(公告)号:US4028435A

    公开(公告)日:1977-06-07

    申请号:US724969

    申请日:1976-09-20

    IPC分类号: C08F295/00 C08F297/08

    CPC分类号: C08F295/00

    摘要: Block copolymers of (i) a polymer of ethylene or propylene, or copolymer of ethylene or propylene with another .alpha.-olefin and (ii) a polymer of an acrylic ester or a methacrylic ester are formed by polymerizing (i) in the presence of a titanium halide and an organic aluminum compound, and then adding in order (a), (b) and (c) to copolymerize a product so obtained with (a) an acrylic ester or a methacrylic ester, in the presence of (b) an organic phosphorus compound or tertiary amine and (c) a benzyl halide, a ring-alkylated benzyl halide, a benzyl halide in which a methylene hydrogen is replaced with an alkyl or aryl group, or an alkyl halide.

    摘要翻译: (i)乙烯或丙烯的聚合物或乙烯或丙烯与另一种α-烯烃的共聚物的嵌段共聚物和(ii)丙烯酸酯或甲基丙烯酸酯的聚合物通过以下方式形成:(i)在 卤化钛和有机铝化合物,然后按照(a),(b)和(c)顺序加入,使得所得产物与(a)丙烯酸酯或甲基丙烯酸酯在(b) 有机磷化合物或叔胺,和(c)苄基卤,环烷基化苄基卤,其中亚烷基氢被烷基或芳基取代的苄基卤或烷基卤。

    Process for producing block copolymers
    2.
    发明授权
    Process for producing block copolymers 失效
    制备嵌段共聚物的方法

    公开(公告)号:US4057600A

    公开(公告)日:1977-11-08

    申请号:US747937

    申请日:1976-12-06

    CPC分类号: C08F295/00

    摘要: Block copolymers are produced by (i) polymerizing ethylene or propylene, or copolymerizing the same with another .alpha.-olefin of 2 to 7 carbon atoms in the presence of a Ziegler-type catalyst, and (ii) copolymerizing the resulting polymer or copolymer with a radical-polymerizable vinyl compound (e.g., methyl methacrylate) in the presence of an organic sulfoxide.

    摘要翻译: 嵌段共聚物是通过在齐格勒型催化剂存在下,通过(ⅰ)聚合乙烯或丙烯或将其与另外的2-7个碳原子的α-烯烃进行聚合制备的,和(ⅱ)将所得聚合物或共聚物与 可自由基聚合的乙烯基化合物(如甲基丙烯酸甲酯)在有机亚砜存在下。

    Process for polymerization of ethylene
    3.
    发明授权
    Process for polymerization of ethylene 失效
    乙烯聚合方法

    公开(公告)号:US4255544A

    公开(公告)日:1981-03-10

    申请号:US134759

    申请日:1980-03-28

    CPC分类号: C08F10/02

    摘要: Ethylene is polymerized in the presence of a catalyst comprising: (A) the reaction product of a magnesium compound and titanium halide and (B) an organic aluminum compound wherein Component A is prepared by reacting magnesium dialkoxide with a halogen-containing silicon compound and an alcohol to provide a solid material and then reacting the solid material with titanium halide in the presence of an alkoxy-containing silicon compound.

    摘要翻译: 乙烯在催化剂存在下聚合,包括:(A)镁化合物和卤化钛的反应产物和(B)有机铝化合物,其中组分A通过使二烷氧基镁与含卤素的硅化合物反应制备, 醇以提供固体材料,然后在含烷氧基的硅化合物的存在下使固体材料与卤化钛反应。

    Conveyance device
    4.
    发明授权
    Conveyance device 有权
    输送装置

    公开(公告)号:US09359143B2

    公开(公告)日:2016-06-07

    申请号:US14309485

    申请日:2014-06-19

    摘要: A conveyance device has a carriage drive for driving and propelling a pair of left and right carriage units which individually support left and right sides of an object to be conveyed. A pair of left and right screw shafts is pivotally supported in a rotatable manner along the movement path of the carriage units. Driven rollers are pivotally supported in a rotatable manner by the carriage units and engage with the screw shafts. A transmission connects the pair of left and right screw shafts through the outside of a conveyance path such that the left and right screw shafts are linked and coupled; and a single motor drives the pair of left and right screw shafts through the transmission means.

    摘要翻译: 输送装置具有用于驱动和推进一对左右的支架单元的托架驱动装置,它们分别支撑待运送物体的左右两侧。 一对左右螺杆轴沿着滑架单元的移动路径可旋转地支承。 驱动辊由滑架单元以可旋转的方式可枢转地支撑并与螺杆轴接合。 传动装置将一对左,右螺丝轴通过输送路径的外部连接,使得左右螺杆轴连接并联接; 并且单个电动机通过传动装置驱动该对左右螺杆轴。

    Pharmaceutical composition for improving intestinal absorption
    5.
    发明授权
    Pharmaceutical composition for improving intestinal absorption 失效
    用于改善肠道吸收的药物组合物

    公开(公告)号:US08686006B2

    公开(公告)日:2014-04-01

    申请号:US13124797

    申请日:2009-10-22

    IPC分类号: A61K31/44

    CPC分类号: A61K31/4409

    摘要: An object of the present invention is to provide a pharmaceutical composition that improves intestinal absorption of a compound having a structure represented by the general formula [1]. The composition containing a compound represented by the general formula [1] or a salt thereof and (b) a lipophilic substance improves intestinal absorption of the compound. In the formula, A represents —(NR4)—, —(CR5R6)— or the like; B represents an alkylene group or an alkenylene group; R1 represents an alkyl group, an alkenyl group or the like; R2 represents an adamantylalkyl group or the like; R3 represents an unsaturated heterocyclic ring; R4, R5 and R6 each represent a hydrogen atom or the like; and X represents an oxygen atom or the like.

    摘要翻译: 本发明的目的是提供一种改善具有由通式[1]表示的结构的化合物的肠吸收的药物组合物。 包含由通式[1]表示的化合物或其盐和(b)亲脂性物质的组合物改善了化合物的肠吸收。 在该式中,A表示 - (NR 4) - , - (CR 5 R 6) - 等; B表示亚烷基或亚烯基; R1表示烷基,烯基等; R2表示金刚烷基烷基等; R3表示不饱和杂环; R4,R5和R6各自表示氢原子等; X表示氧原子等。

    METHODS OF PRODUCING PROTEINS HAVING TRIPLE-HELIX STRUCTURE
    7.
    发明申请
    METHODS OF PRODUCING PROTEINS HAVING TRIPLE-HELIX STRUCTURE 有权
    生产具有三螺旋结构的蛋白质的方法

    公开(公告)号:US20120172577A1

    公开(公告)日:2012-07-05

    申请号:US11909873

    申请日:2006-03-31

    CPC分类号: C12P21/02 C07K14/78

    摘要: An objective of the present invention is to provide methods of producing human collagen molecules that are easy to isolate and purify and that have a structure substantially equivalent to that of a natural collagen molecule, wherein host cells that are transduced with a collagen gene synthesize large amounts of human collagen protein derived from a gene introduced into a high exogenous gene expression vector. Another objective of the present invention is to provide collagen molecules produced by the production methods.The present inventors discovered that a large amount of human collagen hardly contaminated with host cell-derived collagen could be produced, by selecting from various mammalian cells a host cell that has low collagen expression and introducing a collagen gene construct into a vector capable of high exogenous gene expression.

    摘要翻译: 本发明的目的是提供生产易于分离和纯化的人胶原分子的方法,其具有与天然胶原分子基本上相同的结构,其中用胶原基因转导的宿主细胞合成大量 的衍生自引入高外源基因表达载体的基因的人胶原蛋白。 本发明的另一个目的是提供通过生产方法制备的胶原分子。 本发明人发现,通过从各种哺乳动物细胞中选择具有低胶原表达的宿主细胞并将胶原基因构建体导入能够高度外源的载体中,可以产生几乎不被宿主细胞衍生的胶原蛋白污染的大量人胶原 基因表达。

    Method for prevention of degradation of thermally unstable medicament
    8.
    发明授权
    Method for prevention of degradation of thermally unstable medicament 有权
    防止热不稳定药物降解的方法

    公开(公告)号:US08030349B2

    公开(公告)日:2011-10-04

    申请号:US11989128

    申请日:2006-08-02

    IPC分类号: A61K31/215

    摘要: The present invention provides a method for preventing the degradation of a thermally unstable medicament in an eye drop containing the medicament thereby to stabilize the eye drop. By adding an organic amine to an eye drop containing a thermally unstable medicament, the degradation of the medicament in the eye drop can be effectively prevented, and therefore the eye drop can be stably stored.

    摘要翻译: 本发明提供一种防止含有药物的滴眼剂中热不稳定药物降解的方法,从而稳定滴眼剂。 通过向含有热不稳定性药剂的滴眼剂中添加有机胺,能够有效地防止滴眼剂中的药剂的降解,能够稳定地保存眼药水。

    Ophthalmic solution containing quinolone antimicrobial compound
    9.
    发明申请
    Ophthalmic solution containing quinolone antimicrobial compound 审中-公开
    含有喹诺酮类抗菌化合物的眼科溶液

    公开(公告)号:US20060074053A1

    公开(公告)日:2006-04-06

    申请号:US11283674

    申请日:2005-11-22

    摘要: The present invention provides an ophthalmic solution containing as the active ingredient a quinolone antimicrobial compound, wherein at least one member selected from the group consisting of water-soluble vinyl polymeric compounds and water-soluble cellulose derivatives is formulated into the ophthalmic solution to prevent the quinolone antimicrobial compound from precipitating when the ophthalmic solution comes in contact with the lacrimal fluid after instillation.

    摘要翻译: 本发明提供了含有作为活性成分的喹诺酮抗微生物化合物的眼用溶液,其中将选自水溶性乙烯基聚合物和水溶性纤维素衍生物的至少一种配制成眼用溶液以防止喹诺酮 抗微生物化合物在滴眼液当泪液与泪液接触时沉淀。

    High and-low piles-revealing cut pile fabric cut pile fabric, having
rugged surface with snarled piles and process for producing same
    10.
    发明授权
    High and-low piles-revealing cut pile fabric cut pile fabric, having rugged surface with snarled piles and process for producing same 失效
    高低矮绒毛织物切绒绒布织物,具有崎岖的疙瘩表面和生产相同的方法

    公开(公告)号:US06076242A

    公开(公告)日:2000-06-20

    申请号:US125195

    申请日:1998-08-13

    摘要: A cut pile fabric with substantially vertically standing tufts made of a synthetic multifilament yarn which is an intermingled yarn comprised of (a) a crimped multifilament yarn and (b) a non-crimped highly heat-shrinkable multifilament yarn having a heat shrinkage larger than that of the crimped multifilament yarn (a), and having thick portions and thin portions, alternately occurring along the length of each constituting filament of the yarn (b), said thick portions having a heat shrinkage larger than that of said thin portions. When heat-treated, the cut pile fabric provides a high-and-low cut pile fabric having a unique appearance. Especially when tip portions of cut piles of the crimped multifilament yarn (a) are entangled with each other, a cut pile fabric having a rugged surface with lumps of snarled piles is obtained.

    摘要翻译: PCT No.PCT / JP97 / 04581 Sec。 371日期1998年8月13日 102(e)日期1998年8月13日PCT 1997年12月12日PCT PCT。 第WO98 / 26119号公报 日期1998年6月18日一种由合成复丝纱线制成的基本上垂直立起的绒毛的切绒织物,该合成复丝纱线是由(a)卷曲复丝纱线和(b)非卷曲的高热收缩复丝纱线组成的混纺纱线, 热收缩率大于卷曲复丝纱线(a)的热收缩率,并且具有厚度部分和薄部分,沿着每个构成丝线(b)长丝的长度交替发生,所述厚部分的热收缩率大于所述 薄的部分。 经过热处理后,切绒织物提供了具有独特外观的高低切绒头织物。 特别是当卷曲的复丝纱线(a)的切割桩的尖端部彼此缠结时,获得具有崎岖的疙瘩堆积的粗糙表面的切割绒头织物。