PROCESS FOR PRODUCTION OF SEALING AGENT
    1.
    发明申请
    PROCESS FOR PRODUCTION OF SEALING AGENT 有权
    生产密封剂的方法

    公开(公告)号:US20100032612A1

    公开(公告)日:2010-02-11

    申请号:US12515479

    申请日:2007-11-15

    IPC分类号: C09K3/12

    CPC分类号: B29C73/163 B29L2030/00

    摘要: A sealing agent stock solution 20 is prepared by preparing a mixed solution 14 by mixing a rubber latex, a resin emulsion and a surfactant, and a predetermined amount of water in a solution preparation vessel 12, followed by adding an anti-freeze agent 18 to the mixed solution 14. The sealing agent stock solution 20 is held (left standing still) at least over for 24 hr or more and preferably over for 48 hr or more without stirring in the solution preparation vessel 12, followed by filtering the sealing agent stock solution 20 with a filter member 26 made of a mesh filter having the mesh number from 50 to 400 mesh to remove latex aggregates 36 generated in the sealing agent stock solution 20, and thereby a sealing agent 10 that does not contain the latex aggregates 36 is produced.

    摘要翻译: 通过在溶液制备容器12中混合橡胶胶乳,树脂乳液和表面活性剂以及预定量的水来制备混合溶液14,然后将防冻剂18加入到 混合溶液14.密封剂储备溶液20在溶液制备容器12中不搅拌至少保持24小时以上,优选超过48小时以上,然后过滤密封剂原料 溶液20具有过滤构件26,过滤构件26由网孔数为50至400目的筛网制成,以除去在密封剂储液20中产生的胶乳聚集体36,从而不含胶乳聚集体36的密封剂10是 生产。

    Process for production of sealing agent
    2.
    发明授权
    Process for production of sealing agent 有权
    密封剂生产工艺

    公开(公告)号:US08110618B2

    公开(公告)日:2012-02-07

    申请号:US12515479

    申请日:2007-11-15

    IPC分类号: B29C73/00

    CPC分类号: B29C73/163 B29L2030/00

    摘要: A sealing agent stock solution 20 is prepared by preparing a mixed solution 14 by mixing a rubber latex, a resin emulsion and a surfactant, and a predetermined amount of water in a solution preparation vessel 12, followed by adding an anti-freeze agent 18 to the mixed solution 14. The sealing agent stock solution 20 is held (left standing still) at least over for 24 hr or more and preferably over for 48 hr or more without stirring in the solution preparation vessel 12, followed by filtering the sealing agent stock solution 20 with a filter member 26 made of a mesh filter having the mesh number from 50 to 400 mesh to remove latex aggregates 36 generated in the sealing agent stock solution 20, and thereby a sealing agent 10 that does not contain the latex aggregates 36 is produced.

    摘要翻译: 通过在溶液制备容器12中混合橡胶胶乳,树脂乳液和表面活性剂以及预定量的水来制备混合溶液14,然后将防冻剂18加入到 混合溶液14.密封剂储备溶液20在溶液制备容器12中不搅拌至少保持24小时以上,优选超过48小时以上,然后过滤密封剂原料 溶液20具有过滤构件26,过滤构件26由网孔数为50至400目的筛网制成,以除去在密封剂储液20中产生的胶乳聚集体36,从而不含胶乳聚集体36的密封剂10是 生产。

    Puncture sealing agent
    3.
    发明授权
    Puncture sealing agent 有权
    穿刺密封剂

    公开(公告)号:US07745524B2

    公开(公告)日:2010-06-29

    申请号:US11577801

    申请日:2005-11-01

    IPC分类号: C08K5/05 C08F236/00

    CPC分类号: B29C73/163 B29L2030/00

    摘要: A puncture sealing agent that is excellent in storage stability, and good in puncture sealing properties, and the like, is provided.A puncture sealing agent containing at least a synthetic rubber latex, wherein the gelation ratio as evaluated in a Maron-type mechanical stability test performed in accordance with JIS K 6387 is 0.001 to 10%.

    摘要翻译: 提供了保存稳定性优异,穿刺密封性良好的穿刺密封剂等。 含有至少一种合成橡胶胶乳的穿刺密封剂,其中根据JIS K 6387进行的Maron型机械稳定性试验中评价的凝胶化比例为0.001〜10%。

    Puncture Sealing Agent
    4.
    发明申请
    Puncture Sealing Agent 有权
    穿刺密封剂

    公开(公告)号:US20080306197A1

    公开(公告)日:2008-12-11

    申请号:US11577801

    申请日:2005-11-01

    IPC分类号: C08K5/05 C08F236/06

    CPC分类号: B29C73/163 B29L2030/00

    摘要: [Problem] A puncture sealing agent that is excellent in storage stability, and good in puncture sealing properties, and the like, is provided.[Solution means] A puncture sealing agent containing at least a synthetic rubber latex, wherein the gelation ratio as evaluated in a Maron-type mechanical stability test performed in accordance with JIS K 6387 is 0.001 to 10%.

    摘要翻译: [问题]提供了保存稳定性优异,穿刺密封性良好的穿刺密封剂等。 [解决方案]包含至少一种合成橡胶胶乳的穿刺密封剂,其中根据JIS K 6387进行的Maron型机械稳定性试验中评价的凝胶化比例为0.001〜10%。

    Sealing pump-up device
    5.
    发明授权
    Sealing pump-up device 失效
    密封泵送装置

    公开(公告)号:US07891385B2

    公开(公告)日:2011-02-22

    申请号:US11597740

    申请日:2005-05-26

    IPC分类号: B65B31/00

    摘要: To reliably supply a predetermined amount of sealing agent into a pneumatic tire even if the device is inclined and after the predetermined amount of sealing agent is supplied, to automatically start feeding compressed air into the pneumatic tire. In pumping device 30, when compressed air is supplied to air chamber 54, internal pressure of air chamber 54 increases, and as the internal pressure of air chamber 54 rises, a contained volume of air chamber 54 increases while a contained volume of liquid container 52 decreases. Thus, sealing agent 100 in an amount corresponding to the amount corresponding to the reduction in the contained volume of liquid container 52, is forcibly discharged from discharge outlet 64 and the discharged sealing agent 100 is injected into tire 90. In pumping device 30, when the air chamber 54 expands enough to have a predetermined amount of sealing agent to be discharged from the liquid container 52, the air discharge opening 92 opens toward the air chamber 54 to allow the air chamber 54 to communicate with the inside of tire 90. Thus, compressed air in the air chamber 54 can be supplied into tire 90 via the air discharge outlet 92, bypass hose 96 and joint hose 68.

    摘要翻译: 即使装置倾斜并且在提供预定量的密封剂之后,为了可靠地将预定量的密封剂供应到充气轮胎中,自动开始将压缩空气供给到充气轮胎中。 在抽吸装置30中,当压缩空气被供给到空气室54时,空气室54的内部压力增加,并且随着空气室54的内部压力升高,空气室54的容纳容积增加,而液体容器52的容纳容积 减少 因此,密封剂100的量对应于液体容器52的收容体积减少量的量被强制地从排出口64排出,排出的密封剂100被注入到轮胎90中。在泵送装置30中,当 空气室54膨胀得足以使预定量的密封剂从液体容器52排出,空气排出口92朝向空气室54开口,以允许空气室54与轮胎90的内部连通。因此 空气室54中的压缩空气可以经由排气出口92,旁通软管96和接头软管68供应到轮胎90中。

    Sealing Pump-Up Device
    6.
    发明申请
    Sealing Pump-Up Device 失效
    密封泵送装置

    公开(公告)号:US20090056850A1

    公开(公告)日:2009-03-05

    申请号:US11597740

    申请日:2005-05-26

    IPC分类号: B29C73/16

    摘要: To reliably supply a predetermined amount of sealing agent into a pneumatic tire even if the device is inclined and after the predetermined amount of sealing agent is supplied, to automatically start feeding compressed air into the pneumatic tire.In pumping device 30, when compressed air is supplied to air chamber 54, internal pressure of air chamber 54 increases, and as the internal pressure of air chamber 54 rises, a contained volume of air chamber 54 increases while a contained volume of liquid container 52 decreases. Thus, sealing agent 100 in an amount corresponding to the amount corresponding to the reduction in the contained volume of liquid container 52, is forcibly discharged from discharge outlet 64 and the discharged sealing agent 100 is injected into tire 90. In pumping device 30, when the air chamber 54 expands enough to have a predetermined amount of sealing agent to be discharged from the liquid container 52, the air discharge opening 92 opens toward the air chamber 54 to allow the air chamber 54 to communicate with the inside of tire 90. Thus, compressed air in the air chamber 54 can be supplied into tire 90 via the air discharge outlet 92, bypass hose 96 and joint hose 68.

    摘要翻译: 即使装置倾斜并且在提供预定量的密封剂之后,为了可靠地将预定量的密封剂供应到充气轮胎中,自动开始将压缩空气供给到充气轮胎中。 在抽吸装置30中,当压缩空气被供给到空气室54时,空气室54的内部压力增加,并且随着空气室54的内部压力升高,空气室54的容纳容积增加,而液体容器52的容纳容积 减少 因此,密封剂100的量对应于液体容器52的收容体积减少量的量被强制地从排出口64排出,排出的密封剂100被注入到轮胎90中。在泵送装置30中,当 空气室54膨胀得足以使预定量的密封剂从液体容器52排出,空气排出口92朝向空气室54开口,以允许空气室54与轮胎90的内部连通。因此 空气室54中的压缩空气可以经由排气出口92,旁通软管96和接头软管68供应到轮胎90中。

    Puncture sealing agent
    7.
    发明申请
    Puncture sealing agent 审中-公开
    穿刺密封剂

    公开(公告)号:US20060142420A1

    公开(公告)日:2006-06-29

    申请号:US10536425

    申请日:2003-11-25

    IPC分类号: B29C73/16

    摘要: The present invention is directed to provide a puncture-sealant that can maintain high sealing ability and is excellent in practicality. The invention is a puncture-sealant for sealing a hole in a punctured tire, the puncture-sealant including: (1) at least one type of rubber latex selected from the group consisting of SBR latex, NBR latex, carboxyl-modified SBR latex and carboxyl-modified NBR latex; (2) an antifreezing agent; and (3) at least one of a short fiber or a resin adhesive that is compatible with the rubber latex.

    摘要翻译: 本发明旨在提供一种可以保持高密封性并且实用性优异的穿刺密封剂。 本发明是一种用于密封穿孔轮胎中的孔的穿刺密封剂,该穿刺密封剂包括:(1)至少一种选自SBR胶乳,NBR胶乳,羧基改性SBR胶乳和 羧基改性NBR胶乳; (2)防冻剂; 和(3)与橡胶胶乳相容的短纤维或树脂粘合剂中的至少一种。