HIGHLY FILLED POLYMER COMPOSITIONS
    1.
    发明申请
    HIGHLY FILLED POLYMER COMPOSITIONS 有权
    高填充聚合物组合物

    公开(公告)号:US20080139714A1

    公开(公告)日:2008-06-12

    申请号:US11945340

    申请日:2007-11-27

    摘要: This invention pertains to highly filled polymer compositions comprising a low molecular weight ethylene and/or alpha olefin homopolymers and copolymers, or blends therefrom, filled with high concentrations of fillers or additives. Examples of such fillers or additives include fire retardants, talc, ceramic manufacturing agents, color concentrates, crosslinking agents, and blowing agents. Because of the low crystallinity (and therefore high percentage of amorphous phase) and low viscosities of the base polymers, highly processable compositions can be formed containing even if containing relatively high loadings of fillers or additives. Such highly filled compositions are thus ideally suited as concentrates or masterbatch formulations for a variety of different compounding applications.

    摘要翻译: 本发明涉及高填充聚合物组合物,其包含填充有高浓度填料或添加剂的低分子量乙烯和/或α-烯烃均聚物和共聚物或其混合物。 这种填料或添加剂的实例包括阻燃剂,滑石,陶瓷制造剂,着色浓缩剂,交联剂和发泡剂。 由于基础聚合物的低结晶度(因此具有高的无定形相的百分比)和低粘度,即使含有相对高的填料或添加剂的载量,也可以形成高度可加工的组合物。 因此,这种高度填充的组合物理想地适用于各种不同复合应用的浓缩物或母料配方。

    Highly filled polymer compositions
    2.
    发明授权
    Highly filled polymer compositions 有权
    高度填充的聚合物组合物

    公开(公告)号:US07335696B2

    公开(公告)日:2008-02-26

    申请号:US10529528

    申请日:2003-10-17

    IPC分类号: C08J3/22

    摘要: This invention pertains to highly filled polymer compositions comprising a low molecular weight ethylene and/or alpha olefin homopolymers and copolymers, or blends therefrom, filled with high concentrations of fillers or additives. Examples of such fillers or additives include fire retardants, talc, ceramic manufacturing agents, color concentrates, crosslinking agents, and blowing agents. Because of the low crystallinity (and therefore high percentage of amorphous phase) and low viscosities of the base polymers, highly processable compositions can be formed containing even if containing relatively high loadings of fillers or additives. Such highly filled compositions are thus ideally suited as concentrates or masterbatch formulations for a variety of different compounding applications.

    摘要翻译: 本发明涉及高填充聚合物组合物,其包含填充有高浓度填料或添加剂的低分子量乙烯和/或α-烯烃均聚物和共聚物或其混合物。 这种填料或添加剂的实例包括阻燃剂,滑石,陶瓷制造剂,着色浓缩剂,交联剂和发泡剂。 由于基础聚合物的低结晶度(因此具有高的无定形相的百分比)和低粘度,即使含有相对高的填料或添加剂的载量,也可以形成高度可加工的组合物。 因此,这种高度填充的组合物理想地适用于各种不同复合应用的浓缩物或母料配方。

    Highly filled polymer compositions
    3.
    发明申请
    Highly filled polymer compositions 有权
    高度填充的聚合物组合物

    公开(公告)号:US20060100335A1

    公开(公告)日:2006-05-11

    申请号:US10529528

    申请日:2003-10-17

    IPC分类号: C08K3/26

    摘要: This invention pertains to highly filled polymer compositions comprising a low molecular weight ethylene and/or alpha olefin homopolymers and copolymers, or blends therefrom, filled with high concentrations of fillers or additives. Examples of such fillers or additives include fire retardants, talc, ceramic manufacturing agents, color concentrates, crosslinking agents, and blowing agents. Because of the low crystallinity (and therefore high percentage of amorphous phase) and low viscosities of the base polymers, highly processable compositions can be formed containing even if containing relatively high loadings of fillers or additives. Such highly filled compositions are thus ideally suited as concentrates or masterbatch formulations for a variety of different compounding applications.

    摘要翻译: 本发明涉及高填充聚合物组合物,其包含填充有高浓度填料或添加剂的低分子量乙烯和/或α-烯烃均聚物和共聚物或其混合物。 这种填料或添加剂的实例包括阻燃剂,滑石,陶瓷制造剂,着色浓缩剂,交联剂和发泡剂。 由于基础聚合物的低结晶度(因此具有高的无定形相的百分比)和低粘度,即使含有相对高的填料或添加剂的载量,也可以形成高度可加工的组合物。 因此,这种高度填充的组合物理想地适用于各种不同复合应用的浓缩物或母料配方。

    Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins
    7.
    发明申请
    Adhesive and marking compositions made from interpolymers of ethylene/alpha-olefins 有权
    由乙烯/α-烯烃的互聚物制成的粘合剂和标记组合物

    公开(公告)号:US20060199897A1

    公开(公告)日:2006-09-07

    申请号:US11376957

    申请日:2006-03-15

    IPC分类号: A61K9/16

    摘要: An adhesive composition comprises: (i) at least one ethylene/α-olefin interpolymer, (ii) at least one tackifier; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/α-olefin interpolymer has a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm≧858.91−1825.3(d)+1112.8(d)2. The composition has relatively higher SAFT temperature and can be used in hot melt adhesives pressure-sensitive adhesives, and thermoplastic marking paints.

    摘要翻译: 粘合剂组合物包含:(i)至少一种乙烯/α-烯烃互聚物,(ii)至少一种增粘剂; 和(iii)任选的至少一种添加剂,例如增塑剂,蜡和抗氧化剂。 优选地,乙烯/α-烯烃互聚物具有约1.7至约3.5的至少一个熔点T m, SUB>,以摄氏度表示,密度d(克/立方厘米),其中T m和d的数值对应于以下关系:T m = 858.91-1825.3(d)+1112.8(d)<2>。 该组合物具有相对较高的SAFT温度,并且可用于热熔粘合剂压敏粘合剂和热塑性标记涂料中。

    Aqueous dispersions
    8.
    发明申请
    Aqueous dispersions 有权
    水分散体

    公开(公告)号:US20070160833A1

    公开(公告)日:2007-07-12

    申请号:US11481670

    申请日:2006-07-06

    IPC分类号: B32B7/12

    摘要: A method and composition for forming an adhesive bond is described. The method includes depositing an aqueous dispersion on a substrate to form a selectively activatable coating, the aqueous dispersion including (A) a polymer capable of forming an adhesive, (B) at least one dispersing agent; and (C) at least one of a tackifying resin, a wax, or an oil wherein the dispersion has at least one of an average particle size of from about 0.1 to about 100 microns and a polydispersity of less than 5; and selectively activating at least a portion of the coated substrate to form the adhesive bond.

    摘要翻译: 描述了用于形成粘合剂粘结的方法和组合物。 该方法包括在基材上沉积水分散体以形成可选择性活化的涂层,所述水分散体包括(A)能够形成粘合剂的聚合物,(B)至少一种分散剂; 和(C)增粘树脂,蜡或油中的至少一种,其中所述分散体具有平均粒度为约0.1至约100微米和多分散性小于5的至少一种; 并选择性地活化至少一部分涂覆的基底以形成粘合剂粘合。