公开(公告)号：US09321937B2

公开(公告)日：2016-04-26

申请号：US13813313

申请日：2011-03-25

申请人： Ikuka Hashimoto ,  Kenji Mochizuki ,  Takeo Mori

发明人： Ikuka Hashimoto ,  Kenji Mochizuki ,  Takeo Mori

IPC分类号： C08L95/00 ,  C04B24/26 ,  C08F14/14 ,  C08F14/16 ,  C08F34/00 ,  C08F114/14 ,  C08F114/16 ,  C08F134/00 ,  C08F214/14 ,  C08F214/16 ,  C08F234/00 ,  C09D195/00 ,  C08F36/18 ,  C08L11/02 ,  C08F2/26

CPC分类号： C09D195/005 ,  C08F2/26 ,  C08F36/18 ,  C08L11/02 ,  C08L95/005 ,  C08L2555/80 ,  C08F2/24

摘要： Provided are a polychloroprene latex giving a rubber-asphalt composition superior in low-temperature stability and film-forming property on the material to be coated, a rubber-asphalt composition and a utilization method thereof, a sheet, and a waterproof coating film. The rubber-asphalt composition includes a major agent containing 10 to 40 mass % of the anionic polychloroprene latex comprising potassium ions in an amount of 0.7 to 1.5 parts by mass and sodium ions in an amount of controlled to be 0.2 part by mass or less with respect to 100 parts by mass of the solid matter and 60 to 90 mass % of an anionic asphalt emulsion; and a coagulating agent of an aqueous solution containing a polyvalent metal salt as the principal component.

摘要翻译： 本发明提供一种聚氯丁二烯胶乳，其具有在待涂覆材料上的低温稳定性和成膜性优异的橡胶沥青组合物，橡胶沥青组合物及其利用方法，片材和防水涂膜。 橡胶沥青组合物包括含有10〜40质量％的含有0.7〜1.5质量份的钾离子的阴离子聚氯丁二烯胶乳的主剂，控制为0.2质量份以下的钠离子， 相对于100质量份固体物质和60〜90质量％的阴离子沥青乳液; 和含有多价金属盐作为主要成分的水溶液的凝结剂。

公开(公告)号：US20130131228A1

公开(公告)日：2013-05-23

申请号：US13813313

申请日：2011-03-25

申请人： Ikuka Hashimoto ,  Kenji Mochizuki ,  Takeo Mori

发明人： Ikuka Hashimoto ,  Kenji Mochizuki ,  Takeo Mori

IPC分类号： C09D195/00

CPC分类号： C09D195/005 ,  C08F2/26 ,  C08F36/18 ,  C08L11/02 ,  C08L95/005 ,  C08L2555/80 ,  C08F2/24

摘要： Provided are a polychloroprene latex giving a rubber-asphalt composition superior in low-temperature stability and film-forming property on the material to be coated, a rubber-asphalt composition and a utilization method thereof, a sheet, and a waterproof coating film. The rubber-asphalt composition includes a major agent containing 10 to 40 mass % of the anionic polychloroprene latex comprising potassium ions in an amount of 0.7 to 1.5 parts by mass and sodium ions in an amount of controlled to be 0.2 part by mass or less with respect to 100 parts by mass of the solid matter and 60 to 90 mass % of an anionic asphalt emulsion; and a coagulating agent of an aqueous solution containing a polyvalent metal salt as the principal component.

摘要翻译： 本发明提供一种聚氯丁二烯胶乳，其具有在待涂覆材料上的低温稳定性和成膜性优异的橡胶沥青组合物，橡胶沥青组合物及其利用方法，片材和防水涂膜。 橡胶沥青组合物包括含有10〜40质量％的含有0.7〜1.5质量份的钾离子的阴离子聚氯丁二烯胶乳的主剂，控制为0.2质量份以下的钠离子， 相对于100质量份固体物质和60〜90质量％的阴离子沥青乳液; 和含有多价金属盐作为主要成分的水溶液的凝结剂。

公开(公告)号：US09394454B2

公开(公告)日：2016-07-19

申请号：US14006579

申请日：2012-03-29

申请人： Ikuka Hashimoto ,  Hiroyuki Yashima ,  Takeo Mori

发明人： Ikuka Hashimoto ,  Hiroyuki Yashima ,  Takeo Mori

IPC分类号： C08L11/00 ,  C09D111/02 ,  C08F236/18 ,  C08K3/22 ,  C08J5/02 ,  A61B17/00

CPC分类号： C09D111/02 ,  A61B42/00 ,  A61B2017/00526 ,  C08F236/18 ,  C08J5/02 ,  C08J2311/02 ,  C08K3/22 ,  C08F2/22 ,  C08L11/02

摘要： Provided is a polychloroprene latex that shows favorable low-temperature stability without deterioration in the rubber agglutinating property during production of the dip-molded article, a rubber composition, and a dip-molded article, prepared by using the same.Prepared is a polychloroprene latex of a chloroprene copolymer obtained by polymerization of raw monomers at least containing chloroprene and 2,3-dichloro-1,3-butadiene, which is dispersed in water, wherein the 2,3-dichloro-1,3-butadiene content in the raw monomers is controlled to 1 to 30 mass % and the potassium ion content is adjusted to 0.7 to 1.5 parts by mass and the sodium ion content to 0.2 part or less by mass with respect to 100 parts by mass of the solid matter. In addition, a metal oxide: 1 to 10 parts by mass, sulfur: 0.1 to 3 parts by mass, an aging inhibitor: 0.1 to 5 parts by mass and a surfactant: 0.1 to 10 parts by mass, respectively with respect to 100 parts by mass of the solid matter, were added to the chloroprene latex, to give a rubber composition.

摘要翻译： 提供一种聚氯丁二烯胶乳，其通过使用它们制备的浸渍模塑制品，橡胶组合物和浸渍模塑制品的生产期间显示出良好的低温稳定性而不会劣化橡胶凝集性能。 制备的氯丁二烯共聚物的聚氯丁二烯胶乳通过将分散在水中的至少含有氯丁二烯和2,3-二氯-1,3-丁二烯的原料单体聚合得到，其中2,3-二氯-1,3- 将原料单体中的丁二烯含量控制在1〜30质量％，将钾离子含量调整为0.7〜1.5质量份，将钠离子含量相对于100质量份固体为0.2份以下 物。 另外，相对于100份的金属氧化物，分别为1〜10质量份，硫：0.1〜3质量份，时效抑制剂0.1〜5质量份，表面活性剂0.1〜10质量份 的固体物质加入到氯丁二烯胶乳中，得到橡胶组合物。

公开(公告)号：US20140011936A1

公开(公告)日：2014-01-09

申请号：US14006579

申请日：2012-03-29

申请人： Ikuka Hashimoto ,  Hiroyuki Yashima ,  Takeo Mori

发明人： Ikuka Hashimoto ,  Hiroyuki Yashima ,  Takeo Mori

IPC分类号： C09D111/02

CPC分类号： C09D111/02 ,  A61B42/00 ,  A61B2017/00526 ,  C08F236/18 ,  C08J5/02 ,  C08J2311/02 ,  C08K3/22 ,  C08F2/22 ,  C08L11/02

摘要： Provided is a polychloroprene latex that shows favorable low-temperature stability without deterioration in the rubber agglutinating property during production of the dip-molded article, a rubber composition, and a dip-molded article, prepared by using the same.Prepared is a polychloroprene latex of a chloroprene copolymer obtained by polymerization of raw monomers at least containing chloroprene and 2,3-dichloro-1,3-butadiene, which is dispersed in water, wherein the 2,3-dichloro-1,3-butadiene content in the raw monomers is controlled to 1 to 30 mass % and the potassium ion content is adjusted to 0.7 to 1.5 parts by mass and the sodium ion content to 0.2 part or less by mass with respect to 100 parts by mass of the solid matter. In addition, a metal oxide: 1 to 10 parts by mass, sulfur: 0.1 to 3 parts by mass, an aging inhibitor: 0.1 to 5 parts by mass and a surfactant: 0.1 to 10 parts by mass, respectively with respect to 100 parts by mass of the solid matter, were added to the chloroprene latex, to give a rubber composition.

摘要翻译： 提供一种聚氯丁二烯胶乳，其通过使用它们制备的浸渍模塑制品，橡胶组合物和浸渍模塑制品的生产期间显示出良好的低温稳定性而不会劣化橡胶凝集性能。 制备的氯丁二烯共聚物的聚氯丁二烯胶乳通过将分散在水中的至少含有氯丁二烯和2,3-二氯-1,3-丁二烯的原料单体聚合得到，其中2,3-二氯-1,3- 将原料单体中的丁二烯含量控制在1〜30质量％，将钾离子含量调整为0.7〜1.5质量份，将钠离子含量相对于100质量份固体为0.2份以下 物。 另外，相对于100份的金属氧化物，分别为1〜10质量份，硫：0.1〜3质量份，时效抑制剂0.1〜5质量份，表面活性剂0.1〜10质量份 的固体物质加入到氯丁二烯胶乳中，得到橡胶组合物。

公开(公告)号：US20120108744A1

公开(公告)日：2012-05-03

申请号：US13379580

申请日：2010-07-06

申请人： Ikuka Hashimoto ,  Misaki Tada ,  Kosuke Watanabe

发明人： Ikuka Hashimoto ,  Misaki Tada ,  Kosuke Watanabe

IPC分类号： C08L11/02 ,  C08F2/26

CPC分类号： C08F36/18 ,  C08F2/26 ,  C08K5/098 ,  C08K5/42 ,  C08L11/02

摘要： Provided are a polychloroprene latex composition giving immersion-molded articles superior in releasability from the mold during immersion molding and also superior in flexibility, a production method thereof and a molded article prepared by using the same.A polychloroprene latex composition containing an alkyldiphenyletherdisulfonic acid alkali-metal salt in an amount of 0.01 to 1.0 part by mass with respect to 100 parts by mass of a polychloroprene latex is prepared by emulsion polymerization of the monomer in the presence of a rosin acid alkali-metal salt and an alkyldiphenyletherdisulfonic acid alkali-metal salt each in an amount of 3 parts or less by mass with respect to 100 parts by mass of the monomer.

摘要翻译： 提供一种聚氯丁二烯胶乳组合物，其提供浸渍模制品中浸渍模塑制品，其浸渍模制过程中脱模性优于模具，并且还具有优异的柔韧性，其制备方法和通过使用该模塑制品制备的模塑制品。 相对于100质量份的聚氯丁二烯胶乳，含有0.01〜1.0质量份烷基二苯醚二磺酸碱金属盐的聚氯丁二烯胶乳组合物是通过在松香酸碱金属盐存在下， 金属盐和烷基二苯醚二磺酸碱金属盐的量相对于100质量份的单体为3份以下。

公开(公告)号：US08436102B2

公开(公告)日：2013-05-07

申请号：US13379580

申请日：2010-07-06

申请人： Ikuka Hashimoto ,  Misaki Tada ,  Kosuke Watanabe

发明人： Ikuka Hashimoto ,  Misaki Tada ,  Kosuke Watanabe

IPC分类号： C08F236/18

CPC分类号： C08F36/18 ,  C08F2/26 ,  C08K5/098 ,  C08K5/42 ,  C08L11/02

摘要： Provided are a polychloroprene latex composition giving immersion-molded articles superior in releasability from the mold during immersion molding and also superior in flexibility, a production method thereof and a molded article prepared by using the same.A polychloroprene latex composition containing an alkyldiphenyletherdisulfonic acid alkali-metal salt in an amount of 0.01 to 1.0 part by mass with respect to 100 parts by mass of a polychloroprene latex is prepared by emulsion polymerization of the monomer in the presence of a rosin acid alkali-metal salt and an alkyldiphenyletherdisulfonic acid alkali-metal salt each in an amount of 3 parts or less by mass with respect to 100 parts by mass of the monomer.

摘要翻译： 提供一种聚氯丁二烯胶乳组合物，其提供浸渍模制品中浸渍模塑制品，其浸渍模制过程中脱模性优于模具，并且还具有优异的柔韧性，其制备方法和通过使用该模塑制品制备的模塑制品。 相对于100质量份的聚氯丁二烯胶乳，含有0.01〜1.0质量份烷基二苯醚二磺酸碱金属盐的聚氯丁二烯胶乳组合物是通过在松香酸碱金属盐存在下， 金属盐和烷基二苯醚二磺酸碱金属盐的量相对于100质量份的单体为3份以下。