PRESSURE-SENSITIVE ADHESIVE TAPE
    2.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE TAPE 审中-公开
    压敏胶带

    公开(公告)号:US20120034443A1

    公开(公告)日:2012-02-09

    申请号:US13198277

    申请日:2011-08-04

    IPC分类号: C09J7/02

    摘要: A pressure-sensitive adhesive tape includes a substrate layer made of a plastic material, etc., and a pressure-sensitive adhesive layer provided on at least one of the surfaces of the substrate layer. The pressure sensitive adhesive tape has the thermal resistance at 80° C. of less than 2.00 [cm2*K/W] and the total thickness of the substrate layer and the pressure-sensitive adhesive layer of less than 10 μm. In addition, the pressure-sensitive adhesive layer may be provided on both surfaces of the substrate layer. The total thickness of the substrate layer and the pressure-sensitive adhesive layer may be less than 6 μm.

    摘要翻译: 压敏粘合带包括由塑料材料等制成的基材层和设置在基材层的至少一个表面上的压敏粘合剂层。 压敏粘合带的热阻在80℃以下小于2.00 [cm 2·K / W],基材层和粘合剂层的总厚度小于10μm。 另外,也可以在基材层的两面设置压敏粘合剂层。 基底层和压敏粘合剂层的总厚度可以小于6μm。

    DIFFERENTIAL AMPLIFIER CIRCUIT
    5.
    发明申请
    DIFFERENTIAL AMPLIFIER CIRCUIT 有权
    差分放大器电路

    公开(公告)号:US20120139632A1

    公开(公告)日:2012-06-07

    申请号:US13309687

    申请日:2011-12-02

    IPC分类号: H03F3/45

    摘要: A differential amplifier circuit includes a first/second field effect transistor including a gate coupled to a first/second differential input signal terminal, a source coupled to a reference potential node, and a drain coupled to a first/second differential output signal terminal, a first variable capacitor coupled between the gate of the first field effect transistor and the drain of the second field effect transistor, a second variable capacitor coupled between the gate of the second field effect transistor and the drain of the first field effect transistor, and a first envelope detector configured to detect an envelope of a signal at the first differential output signal terminal or the second differential output signal terminal, the first variable capacitor and/or the second variable capacitor has a capacitance that varies in accordance with an envelope detected by the first envelope detector.

    摘要翻译: 差分放大器电路包括第一/第二场效应晶体管,其包括耦合到第一/第二差分输入信号端子的栅极,耦合到参考电势节点的源极和耦合到第一/第二差分输出信号端子的漏极, 耦合在第一场效应晶体管的栅极和第二场效应晶体管的漏极之间的第一可变电容器,耦合在第二场效应晶体管的栅极和第一场效应晶体管的漏极之间的第二可变电容器,以及第一可变电容器, 包络检测器被配置为检测第一差分输出信号端或第二差分输出信号端的信号包络,第一可变电容和/或第二可变电容具有根据由第一差分输出信号 包络检测器。

    PRESSURE-SENSITIVE ADHESIVE SHEET
    7.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
    压敏粘合片

    公开(公告)号:US20110183093A1

    公开(公告)日:2011-07-28

    申请号:US13010615

    申请日:2011-01-20

    摘要: The present invention provides a pressure-sensitive adhesive (PSA) sheet which is formed using a non-toluene solvent-based acrylic PSA composition, and which minimizes corrosion of metals not in contact with the PSA sheet. PSA sheet 1 has PSA layers 21, 22 formed from a solvent-based PSA composition. The PSA composition includes, within an organic solvent that is substantially free of toluene substances, an acrylic polymer synthesized in presence of a sulfur-containing chain transfer agent. Moreover, in a gas generation test whereby PSA sheet 1 is heated at 85° C. for one hour, the emission of sulfur-containing gas is 0.043 μg or less per 1 cm2 surface area of PSA sheet 1, when converted to SO42−.

    摘要翻译: 本发明提供使用非甲苯溶剂型丙烯酸类粘合剂组合物形成的压敏粘合剂(PSA)片,并且使不与PSA片接触的金属的腐蚀最小化。 粘合片1具有由溶剂型粘合剂组合物形成的粘合剂层21,22。 PSA组合物在基本上不含甲苯物质的有机溶剂中包含在含硫链转移剂存在下合成的丙烯酸类聚合物。 此外,在将粘合片1在85℃下加热1小时的气体发生试验中,当转变为SO42-时,含硫气体的排放量为每1cm 2的粘合片1表面积为0.043μg以下。

    DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE SHEET
    8.
    发明申请
    DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE SHEET 审中-公开
    双面压敏粘合片

    公开(公告)号:US20110070430A1

    公开(公告)日:2011-03-24

    申请号:US12888787

    申请日:2010-09-23

    IPC分类号: B32B27/08

    摘要: A double-sided pressure-sensitive adhesive (PSA) sheet having a plastic film as a substrate is provided, with the property of corroding a metal not in contact therewith being suppressed. This PSA sheet has a PSA layer that uses a water-dispersed acrylic PSA composition on each side of the plastic film substrate. The PSA composition contains a water-dispersed acrylic polymer synthesized using a sulfur-containing chain transfer agent. The PSA sheet has the emission of sulfur-containing gas of 0.043 μg or less per 1 cm2 surface area of the PSA sheet, when converted to SO42−, in a gas generation test under which the PSA sheet is heated at 85° C. for one hour.

    摘要翻译: 提供一种具有塑料膜作为基底的双面粘合剂(PSA)片,具有腐蚀与其不接触的金属的性质被抑制。 该粘合片具有在塑料薄膜基材的两面使用水分散的丙烯酸类粘合剂组合物的粘合剂层。 PSA组合物含有使用含硫链转移剂合成的水分散丙烯酸类聚合物。 粘合片在将粘合片加热至85℃的气体发生试验中,当粘合片的1cm 2表面积的含硫气体的排出量变为SO42-时,其排出量为0.043μg以下, 一小时。

    PRESSURE-SENSITIVE ADHESIVE SHEET
    9.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE SHEET 失效
    压敏粘合片

    公开(公告)号:US20100310866A1

    公开(公告)日:2010-12-09

    申请号:US12791677

    申请日:2010-06-01

    IPC分类号: C09J7/02 C09J133/00

    摘要: An adhesive sheet is provided in which properties that cause corrosion of a non-contacting metal are inhibited. The adhesive sheet is provided with a pressure-sensitive adhesive layer formed from an aqueous dispersion type adhesive composition. The pressure-sensitive adhesive composition contains an aqueous dispersion type acrylic polymer synthesized using a chain transfer agent that does not have sulfur as a composite element thereof. The amount of sulfur-containing gas (as SO42−) released from the pressure-sensitive adhesive sheet in the case of heating for 1 hour at 85° C. is 0.043 μg/1 cm2 or less, adhesive strength on an ABS sheet is 10 N/20 mm or more, and holding time as determined in an 80° C. cohesive strength test is 1 hour or more.

    摘要翻译: 提供了一种粘合片,其中抑制了导致非接触金属腐蚀的性质。 粘合片设置有由水分散型粘合剂组合物形成的压敏粘合剂层。 压敏粘合剂组合物含有使用不具有硫作为其复合元素的链转移剂合成的水分散型丙烯酸类聚合物。 在85℃下加热1小时的情况下,从压敏粘合片释放的含硫气体(SO42-)为0.043μg/ lcm2以下,ABS板上的粘合强度为10 N / 20mm以上,并且在80℃的内聚强度试验中测定的保持时间为1小时以上。