知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.015 秒)

    Crosslinking systems for acrylic latex films
    1.
    发明授权
    Crosslinking systems for acrylic latex films 有权
    用于丙烯酸乳胶膜的交联体系

    公开(公告)号：US06727314B2

    公开(公告)日：2004-04-27

    申请号：US10023400

    申请日：2001-12-13

    申请人： Armin Burghart ,  Robert Shane Porzio ,  Dieter Urban

    发明人： Armin Burghart ,  Robert Shane Porzio ,  Dieter Urban

    IPC分类号： C08F22010

    CPC分类号： C08L33/04 ,  C08L2666/04

    摘要： A composition comprising a polymer, wherein the polymer comprises at least one of: i) a blend of a first polymer comprising a reaction product of acetoacetoxyethyl (meth)acrylate monomer and a second polymer comprising a reaction product of castor oil (meth)acrylate monomer, and ii) a third polymer comprising a reaction product of acetoacetoxyethyl (meth)acrylate monomer and castor oil (meth)acrylate monomer. These polymer compositions can be cured by at least one of auto-oxidation and actinic radiation. Optionally, at least a portion of the acetoacetoxyethyl (meth)acrylate moieties in the polymer can be converted to a corresponding enamine by reaction with at least one of ammonia and an amine.

    摘要翻译： 一种包含聚合物的组合物，其中所述聚合物包含以下中的至少一种：i）包含乙酰乙酰氧基乙基（甲基）丙烯酸酯单体的反应产物的第一聚合物和包含蓖麻油（甲基）丙烯酸酯单体的反应产物的第二聚合物的共混物 ，和ii）包含乙酰乙酰氧基乙基（甲基）丙烯酸酯单体和蓖麻油（甲基）丙烯酸酯单体的反应产物的第三聚合物。 这些聚合物组合物可以通过自氧化和光化辐射中的至少一种来固化。 任选地，聚合物中至少一部分乙酰乙酰氧基乙基（甲基）丙烯酸酯部分可通过与氨和胺中的至少一种反应而转化成相应的烯胺。

    Antithrombotic surface treating agent and medical apparatus
    2.
    发明授权
    Antithrombotic surface treating agent and medical apparatus 有权
    抗血栓表面处理剂及医疗器械

    公开(公告)号：US06590054B2

    公开(公告)日：2003-07-08

    申请号：US09962591

    申请日：2001-09-26

    申请人： Masaru Tanaka ,  Shoji Ochiai ,  Norifumi Tokunaga ,  Yukiko Irie

    发明人： Masaru Tanaka ,  Shoji Ochiai ,  Norifumi Tokunaga ,  Yukiko Irie

    IPC分类号： C08F22010

    CPC分类号： C08F220/28 ,  A61L33/064 ,  C08F2220/281 ,  C08L33/14 ,  C08F220/60 ,  C08F220/34

    摘要： A copolymer comprising a monomer of formula (1) below and a monomer having a basic functional group copolymerizable with the monomer as monomer components, wherein molar ratio of the monomer of formula (1) to the monomer having a basic functional group is 85/15 to 99.9/0.1 and wherein the copolymer has a number based mean molecular weight of 5,000 to 500,000. The copolymer is excellent in antithrombotic activity and further in biocompatibility and can be used as a medial material having high hydrophilicity. It also can serve as an antithrombotic surface treating agent. (wherein R1 is an alkylene group having 1 to 4 carbon atoms, R2 is an alkyl group having 1 to 4 carbon atoms, and R3 represents hydrogen or a methyl group).

    摘要翻译： 包含下述式（1）的单体和具有可与单体共聚的碱性官能团的单体作为单体组分的共聚物，其中式（1）的单体与具有碱性官能团的单体的摩尔比为85/15 至99.9 / 0.1，并且其中所述共聚物的数均分子量为5,000至500,000。 该共聚物的抗血栓活性优异，生物相容性更好，可以作为具有高亲水性的内侧材料使用。 也可以作为抗血栓表面处理剂（其中，R 1为碳原子数为1〜4的亚烷基，R 2为碳原子数1〜4的烷基，R 3表示氢或甲基）。

    Organic anti-reflective coating polymer, anti-reflective coating composition methods of preparation thereof
    3.
    发明授权
    Organic anti-reflective coating polymer, anti-reflective coating composition methods of preparation thereof 有权
    有机抗反射涂料聚合物，抗反射涂料组合物的制备方法

    公开(公告)号：US06486283B2

    公开(公告)日：2002-11-26

    申请号：US09888893

    申请日：2001-06-25

    申请人： Sung-eun Hong ,  Min-ho Jung ,  Jae-chang Jung ,  Geun-su Lee ,  Ki-ho Baik

    发明人： Sung-eun Hong ,  Min-ho Jung ,  Jae-chang Jung ,  Geun-su Lee ,  Ki-ho Baik

    IPC分类号： C08F22010

    CPC分类号： C08F220/36 ,  G03F7/091

    摘要： An organic anti-reflective polymer having the following Formula 1, its preparation method, an anti-reflective coating composition comprising the said organic anti-reflective polymer and a preparation method of an anti-reflective coating made therefrom. The anti-reflective coating comprising the polymer eliminates standing waves caused by the optical properties of lower layers on the wafer and by the thickness changes of the photoresist, prevents back reflection and CD alteration caused by the diffracted and reflected light from such lower layers. Such advantages enable the formation of stable ultrafine patterns suitable for 64M, 256M, 1G, 4G, and 16G DRAM semiconductor devices, improves production yields and enables control of the k value. Further, it is also possible to prevent undercutting due to an unbalanced acidity after finishing the coating.

    摘要翻译： 具有下列通式1的有机抗反射聚合物，其制备方法，包含所述有机抗反射聚合物的抗反射涂料组合物和由其制备的抗反射涂层的制备方法。 包含该聚合物的抗反射涂层消除了由晶片上的下层的光学性能引起的驻波以及光致抗蚀剂的厚度变化，从而防止由这种较低层衍射的和反射光引起的背反射和CD变化。 这样的优点使得能够形成适合于64M，256M，1G，4G和16G DRAM半导体器件的稳定超细格局，提高了生产成本并且能够控制k值。 此外，还可以防止在涂覆完成后由于不均衡的酸度引起的底切。

    Polymer dispersions as an additive in building materials
    5.
    发明授权
    Polymer dispersions as an additive in building materials 有权
    聚合物分散体作为建筑材料中的添加剂

    公开(公告)号：US06809148B1

    公开(公告)日：2004-10-26

    申请号：US10383609

    申请日：2003-03-10

    申请人： Markus Koppers ,  Joachim Pakusch ,  Hermann Anders ,  Marco Schmidt ,  Hans-Jürgen Denu

    发明人： Markus Koppers ,  Joachim Pakusch ,  Hermann Anders ,  Marco Schmidt ,  Hans-Jürgen Denu

    IPC分类号： C08F22010

    CPC分类号： C04B24/2641 ,  C04B24/2647 ,  C04B24/2676 ,  C04B24/2688 ,  C04B28/02 ,  C04B2103/0057 ,  C04B2111/00586 ,  C04B2111/0075 ,  C08F212/04 ,  C08F236/10 ,  C08F290/062

    摘要： Polymer dispersions comprise at least one copolymer which contains, as polymerized monomers, a) from 25 to 70% by weight of at least one conjugated aliphatic diene, b) from 25 to 70% by weight of at least one vinylaromatic monomer, c) from 2.5 to 15% by weight of at least one monoester of a C2-C10-alkanediol with acrylic acid or methacrylic acid or c′) from 0.1 to 10% by weight of at least one alkylpolyethylene glycol (meth)acrylate of the formula (I) where R1 is hydrogen or methyl, R2 is C1-C4-alkyl and n is an integer from 1 to 100, or c″) from 2 to 15% by weight of a mixture of the monoester c) and the alkylpolyethylene glycol (meth)acrylate c′), d) from 0 to 1.0% by weight of ethylenically unsaturated monomers which have at least one acid group, or salts thereof, e) from 0 to 5.0% by weight of ethylenically unsaturated nitriles and f) from 0 to 1.0% by weight of amides of &agr;,&bgr;-ethylenically unsaturated mono- and dicarboxylic acids. The polymer dispersions described are suitable, inter alia, as additives in building materials based on hydraulic binders.

    摘要翻译： 聚合物分散体包含至少一种共聚物，其包含作为聚合单体的a）25至70重量％的至少一种共轭脂族二烯，b）25至70重量％的至少一种乙烯基芳族单体，c） 2.5至15重量％的至少一种C2-C10-链烷二醇与丙烯酸或甲基丙烯酸orc'的单酯）0.1至10重量％的至少一种式（I）的烷基聚乙二醇（甲基）丙烯酸酯， 其中R 1是氢或甲基，R 2是C 1 -C 4 - 烷基，n是1至100的整数，orc“）2至15重量％的单酯c）和 烷基聚乙二醇（甲基）丙烯酸酯c'），d）0至1.0重量％的具有至少一个酸基的烯键式不饱和单体或其盐，e）0-5.0重量％的烯属不饱和腈和 ）0至1.0重量％的α，β-烯键式不饱和单羧酸和二羧酸的酰胺。所述聚合物分散体是合适的，i 特别是作为基于水泥粘合剂的建筑材料中的添加剂。

    Water-soluble polymeric adhesion promoter and production method
    6.
    发明授权
    Water-soluble polymeric adhesion promoter and production method 有权
    水溶性聚合物粘合促进剂及其制备方法

    公开(公告)号：US06455654B1

    公开(公告)日：2002-09-24

    申请号：US09761194

    申请日：2001-01-18

    申请人： Se Yong Oh ,  Chan Eon Park ,  Sang Min Song

    发明人： Se Yong Oh ,  Chan Eon Park ,  Sang Min Song

    IPC分类号： C08F22010

    CPC分类号： C08F8/30 ,  C08F20/00

    摘要： A water-soluble polymeric adhesion promoter is represented by the following formula (I): wherein R is a hydrogen atom, a hydroxyl group or a lower alkyl group having 1 to 4 carbon atoms, and m and k are numbers selected such that m/k is in the range from about 1/0.001 to about 1/0.1, and such that that the polymer (I) has a weight average molecular weight of about 3,000 to about 600,000.

    摘要翻译： 水溶性聚合物粘合促进剂由下式（I）表示：其中R是氢原子，羟基或具有1至4个碳原子的低级烷基，m和k是选自m / k为 在约1 / 0.001至约1 / 0.1的范围内，并且使得聚合物（I）的重均分子量为约3,000至约600,000。

    Functionalized polymer, a method for producing same and curable compositions containing same
    9.
    发明授权
    Functionalized polymer, a method for producing same and curable compositions containing same 失效
    官能化聚合物，其制备方法和含有其的可固化组合物

    公开(公告)号：US06214959B1

    公开(公告)日：2001-04-10

    申请号：US09334979

    申请日：1999-06-17

    申请人： Andrew Trevithick Slark ,  Michael Stephen Chisholm ,  Helen Harte

    发明人： Andrew Trevithick Slark ,  Michael Stephen Chisholm ,  Helen Harte

    IPC分类号： C08F22010

    CPC分类号： C08F8/14 ,  C08F2810/20 ,  C08F2810/30 ,  C08F220/00

    摘要： The present invention describes a process for the making of a copolymer of the general formula (I) wherein A is a residue of at least one (meth)acrylate monomeric species, B is a residue of at least one monomeric species copolymerizable with A, R is a (meth)acrylate functionalized pendant ester group, X1 and X2 are terminal groups which may be the same or different, n and p are both at least one and are chosen such that the copolymer has a number average molecular weight of more than 2000.

    摘要翻译： 本发明描述了制备通式（I）的共聚物的方法，其中A是至少一种（甲基）丙烯酸酯单体物质的残基，B是至少一种可与A，R 是（甲基）丙烯酸酯官能化侧基酯基，X1和X2是可以相同或不同的端基，n和p均为至少一个并且被选择为使得共聚物的数均分子量大于2000 。

    Film for wrapping
    10.
    发明授权
    Film for wrapping 失效
    包装膜

    公开(公告)号：US06833420B1

    公开(公告)日：2004-12-21

    申请号：US09719086

    申请日：2001-03-02

    申请人： Kenichi Yoshikawa ,  Akira Kamikuzu

    发明人： Kenichi Yoshikawa ,  Akira Kamikuzu

    IPC分类号： C08F22010

    CPC分类号： C08J5/18 ,  C08J2323/08 ,  C08F210/02 ,  C08F220/06 ,  C08F2220/1825 ,  C08F2500/26 ,  C08F2500/12

    摘要： A film having a large tensile stress in the machine direction, excellent mechanical properties and stretch-wrapping property, and that is less broken at the time of wrapping, can be favorably torn off in the transverse direction, can be intimately adhered on the container walls to be wrapped, and excellently restores its shape after it is depressed and deformed as a result of wrapping. The film for stretch-wrapping is formed of a resin composition containing, as a chief component, an ethylene/(meth)acrylic acid/(meth)acrylic acid ester terpolymer that contains not more than 7% by weight of a (meth)acrylic acid ester unit, and, optionally, containing an anti-fogging agent or a tackifier.

    摘要翻译： 在纵向具有大的拉伸应力，优异的机械性能和拉伸包装性，并且在包装时的断裂较小的薄膜可以有利地在横向上被撕开，可以紧密地粘附在容器壁上 被包裹，并且在由于包裹而被压下和变形之后，其形状恢复良好。 用于拉伸包装的膜由含有不超过7重量％的（甲基）丙烯酸酯的乙烯/（甲基）丙烯酸/（甲基）丙烯酸酯三元共聚物作为主要成分的树脂组合物形成。 酸酯单元，和任选地含有防雾剂或增粘剂。