Shape memory polymers formed by self-crosslinking of copolymers
    33.
    发明授权
    Shape memory polymers formed by self-crosslinking of copolymers 有权
    通过共聚物的自交联形成的形状记忆聚合物

    公开(公告)号:US08710166B2

    公开(公告)日:2014-04-29

    申请号:US12995009

    申请日:2009-05-28

    申请人: Tat Hung Tong

    发明人: Tat Hung Tong

    摘要: The present discovery shows how to make a self-crosslinking SMP. Shape Memory Polymer (SMP) can be formulated as a castable coating. This process allows the polymer to dissolve in solvent, and as the solvent evaporates the polymers self-crosslink at room temperature in air, creating a copolymer coating wherein the copolymer coating is an SMP. This technology has coating applications where shape memory would be an asset: from shape memory textile and fabric to self-healing coatings for vehicles and morphing skins for aircraft.

    摘要翻译: 本发明显示了如何制备自交联SMP。 形状记忆聚合物(SMP)可以配制成可浇注的涂层。 该方法允许聚合物溶解在溶剂中,并且当溶剂蒸发聚合物在室温下在空气中自交联时,产生共聚物涂层,其中共聚物涂层是SMP。 这种技术具有涂层应用,其中形状记忆将是一种资产:从形状记忆纺织品和织物到用于车辆的自修复涂层和飞机的变形皮肤。

    Emulsion polymers having increased chalky substrate adhesion
    35.
    发明授权
    Emulsion polymers having increased chalky substrate adhesion 有权
    乳液聚合物具有增加的白垩底物附着力

    公开(公告)号:US08530591B2

    公开(公告)日:2013-09-10

    申请号:US11774226

    申请日:2007-07-06

    摘要: The present invention relates to a latex composition containing polymer particles that are polymerized in at least two stages including a first phase polymer having a relatively high molecular weight and a relatively high glass transition temperature, and a second phase polymer having a relatively low molecular weight, a relatively high glass transition temperature, and polymerized from constituent monomers that include a crosslinkable monomer. Paint compositions and architectural coatings containing the latex composition according to the invention are also described herein, as well as substrates coated therewith.

    摘要翻译: 本发明涉及含有聚合物颗粒的胶乳组合物,所述聚合物颗粒在至少两个阶段中聚合,所述聚合物颗粒包括具有相对较高分子量和较高玻璃化转变温度的第一相聚合物,以及具有相对较低分子量的第二相聚合物, 相对较高的玻璃化转变温度,并由包含可交联单体的构成单体聚合。 本文还描述了含有根据本发明的胶乳组合物的涂料组合物和建筑涂料,以及用其涂布的基材。

    Polyolefin composition comprising crosslinkable polyolefin with silane groups, silanol condensation catalyst and silicon containing compound
    36.
    发明授权
    Polyolefin composition comprising crosslinkable polyolefin with silane groups, silanol condensation catalyst and silicon containing compound 有权
    包含具有硅烷基团的可交联聚烯烃,硅烷醇缩合催化剂和含硅化合物的聚烯烃组合物

    公开(公告)号:US08529815B2

    公开(公告)日:2013-09-10

    申请号:US12745612

    申请日:2008-12-02

    申请人: Roger Carlsson

    发明人: Roger Carlsson

    IPC分类号: B29C47/00 C08G77/60 C08F30/08

    CPC分类号: H01B3/441 C08K5/54 C08L43/04

    摘要: The present invention relates to a composition comprising (i) a crosslinkable polyolefin with hydrolysable silane groups (A), (ii) a silanol condensation catalyst (B) of the formula Ar(SO3H)x as defined herein, and (iii) a silicon containing compound (C) selected from the group consisting of 3-ureidopropyltrimethoxysilane, N-trimethoxysilylmethyl-O-methylcarbamate, and mixtures thereof; to an article, in particular a wire or cable, comprising such a composition, and to the use of such a composition for producing the article. The present invention further relates to the use of silicon containing compound (C) as a processing aid in the compounding of polyolefin compositions and as a surface smoothening agent in polyolefin compositions. Finally, the present invention relates to the use of a silicon containing compound (C) as a drying agent for polyolefin compositions, as a corrosion inhibitor in polyolefin compositions comprising a Bronsted acid and as a pH controlling agent in polymer compositions comprising a Bronsted acid.

    摘要翻译: 本发明涉及一种组合物,其包含(i)具有可水解硅烷基团的可交联聚烯烃(A),(ii)如本文所定义的式Ar(SO 3 H)x的硅烷醇缩合催化剂(B),和(iii)硅 含有选自3-脲基丙基三甲氧基硅烷,N-三甲氧基甲硅烷基甲基-O-甲基氨基甲酸酯的化合物(C)及其混合物; 涉及包含这种组合物的制品,特别是电线或电缆,以及用于制造制品的这种组合物的用途。 本发明还涉及含硅化合物(C)作为加工助剂在聚烯烃组合物的配混和作为聚烯烃组合物中的表面平滑剂的用途。 最后,本发明涉及含硅化合物(C)作为聚烯烃组合物的干燥剂的用途,作为包含布朗斯台德酸的聚烯烃组合物中的腐蚀抑制剂和作为包含布朗斯台德酸的聚合物组合物中的pH控制剂的用途。

    Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer
    37.
    发明授权
    Conjugated diene polymer, conjugated diene polymer composition, and method for producing conjugated diene polymer 失效
    共轭二烯聚合物,共轭二烯聚合物组合物和共轭二烯聚合物的制备方法

    公开(公告)号:US08497334B2

    公开(公告)日:2013-07-30

    申请号:US13053804

    申请日:2011-03-22

    IPC分类号: C08F30/08

    摘要: A conjugated diene polymer comprising a constitutional unit based on a conjugated diene and a constitutional unit based on a compound represented by Formula (1) below, R1Si(OR2)mR3nR4(3-m-n)  (1) wherein m represents 1 or 2; n represents 1 or 2; m+n=2 or 3; R1 represents a hydrocarbyl group having a polymerizable carbon-carbon double bond; R2 represents a hydrocarbyl group, and, when there are plural R2s, R2s each may be the same or different; R3 represents an aryl group that may have an oxygen-containing substituent, and, when there are plural R3s, R3s each may be the same or different; and R4 represents an alkyl group or a substituted amino group.

    摘要翻译: 包含基于共轭二烯的结构单元和基于由下式(1)表示的化合物的结构单元的共轭二烯聚合物,R1Si(OR2)mR3nR4(3-m-n)(1)其中m表示1或2; n表示1或2; m + n = 2或3; R1表示具有可聚合碳 - 碳双键的烃基; R2表示烃基,当存在多个R 2时,各自可以相同或不同, R3表示可具有含氧取代基的芳基,当存在多个R 3时,R 3可以相同或不同, 并且R 4表示烷基或取代的氨基。

    HYDROLYSIS-RESISTANT SILICONE COMPOUNDS
    38.
    发明申请
    HYDROLYSIS-RESISTANT SILICONE COMPOUNDS 有权
    耐水解硅酮化合物

    公开(公告)号:US20130131298A1

    公开(公告)日:2013-05-23

    申请号:US13746268

    申请日:2013-01-21

    IPC分类号: C08F30/08

    摘要: In one aspect, the invention relates to hydrolysis-resistant silicone compounds. In particular, disclosed are sterically hindered hydrolysis-resistant silicone compounds and improved purity hydrolysis-resistant silicone compounds. Also disclosed are processes for making hydrolysis-resistant silicone compounds; the products of the disclosed processes; compositions and polymers comprising the disclosed compounds and products of the disclosed processes; and ophthalmic lenses, for example contact lenses, intraocular lenses, artificial cornea, and spectacle lenses, comprising the disclosed compositions, disclosed polymers, disclosed compounds, and products of the disclosed processes. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

    摘要翻译: 一方面,本发明涉及耐水解硅氧烷化合物。 特别地,公开了空间位阻的耐水解硅氧烷化合物和改进的纯度耐水解硅氧烷化合物。 还公开了制备耐水解硅氧烷化合物的方法; 所公开流程的产品; 包含所公开的化合物和所公开方法的产物的组合物和聚合物; 和眼科镜片,例如隐形眼镜,眼内透镜,人造角膜和眼镜镜片,包括所公开的组合物,公开的聚合物,公开的化合物和所公开的方法的产品。 该摘要旨在作为用于在特定技术中进行搜索的扫描工具,而不意在限制本发明。