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公开(公告)号：EP3421427A1
公开(公告)日：2019-01-02
申请号：EP17867072.5
申请日：2017-10-18
申请人： LG Chem, Ltd.
发明人： CHOI, Kwon Il , LEE, Ha Na , KIM, Woo Seok , JUN, Shin Hee , OH, Myounghwan
摘要： The present disclosure relates to a method for preparing aluminosilicate particles having excellent dispersion, a reinforcing material for rubber including the aluminosilicate particles, and a rubber composition for tires including the same. The reinforcing material for rubber including the aluminosilicate particles prepared by the method of the present disclosure can exhibit excellent dispersibility in the rubber composition and an enhanced reinforcing effect, so that it can be suitably used in eco-friendly tires requiring high efficiency and high fuel efficiency.
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公开(公告)号：EP3533825B1
公开(公告)日：2020-10-21
申请号：EP18777312.2
申请日：2018-01-05
申请人： LG Chem, Ltd.
发明人： KIM, Woo Seok , JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , OH, Myounghwan
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公开(公告)号：EP3395880B1
公开(公告)日：2020-03-11
申请号：EP17849041.3
申请日：2017-09-04
申请人： LG Chem, Ltd.
发明人： LEE, Ha Na , JUN, Shin Hee , CHOI, Kwon Il , KIM, Woo Seok , OH, Myounghwan , JEONG, Han Nah
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4.发明公开
公开(公告)号：EP3534144A2
公开(公告)日：2019-09-04
申请号：EP18777622.4
申请日：2018-01-05
申请人： LG Chem, Ltd.
发明人： KIM, Woo Seok , JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , OH, Myounghwan
摘要： The present disclosure relates to a method for predicting a rubber reinforcing effect of an organic-inorganic composite for rubber reinforcement. According to the present disclosure, a method for reliably predicting a rubber reinforcing effect of an organic-inorganic composite for rubber reinforcement by thermogravimetric analysis without mixing with a rubber composition is provided.
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公开(公告)号：EP3656739A1
公开(公告)日：2020-05-27
申请号：EP18859838.7
申请日：2018-09-14
申请人： LG Chem, Ltd.
发明人： CHOI, Kwon Il , OH, Myounghwan , LEE, Ha Na , KIM, Woo Seok , SEONG, Eun Kyu
摘要： The present disclosure relates to a method for preparing aluminosilicate nanoparticles having excellent dispersibility. According to the present disclosure, amorphous aluminosilicate nanoparticles can be provided by a simple method of obtaining an aluminosilicate salt by a neutralization reaction between a silicon source and an aluminum source. Particularly, according to the above method, aluminosilicate nanoparticles exhibiting improved workability and productivity in a rubber molding process while having excellent dispersibility in a rubber composition can be provided.
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6.发明公开
公开(公告)号：EP3533825A1
公开(公告)日：2019-09-04
申请号：EP18777312.2
申请日：2018-01-05
申请人： LG Chem, Ltd.
发明人： KIM, Woo Seok , JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , OH, Myounghwan
摘要： The present disclosure relates to an organic-inorganic composite for rubber reinforcement, a method for preparing the same, and a rubber composition for tires including the same. The organic-inorganic composite for rubber reinforcement according to the present disclosure exhibits excellent dispersibility in the rubber composition and reinforcing effect, and thus can be suitably used for eco-friendly tires requiring high efficiency and high fuel efficiency characteristics.
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7.发明公开
公开(公告)号：EP3395880A1
公开(公告)日：2018-10-31
申请号：EP17849041.3
申请日：2017-09-04
申请人： LG Chem, Ltd.
发明人： LEE, Ha Na , JUN, Shin Hee , CHOI, Kwon Il , KIM, Woo Seok , OH, Myounghwan , JEONG, Han Nah
摘要： The present disclosure relates to a reinforcing material for rubber including aluminosilicate particles, and a rubber composition for tires including the same. The reinforcing material for rubber according to the present disclosure exhibits excellent dispersibility in the rubber composition and reinforcing effect, and thus can be suitably used for eco-friendly tires requiring high efficiency and high fuel efficiency characteristics.
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公开(公告)号：EP3401359B1
公开(公告)日：2019-12-25
申请号：EP17849042.1
申请日：2017-09-04
申请人： LG Chem, Ltd.
发明人： JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , KIM, Woo Seok , JEONG, Han Nah , OH, Myounghwan
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9.发明公开
公开(公告)号：EP3572457A1
公开(公告)日：2019-11-27
申请号：EP18825251.4
申请日：2018-04-12
申请人： LG Chem, Ltd.
发明人： JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , KIM, Woo Seok , OH, Myounghwan
摘要： The present disclosure relates to an inorganic composite for rubber reinforcement, a method for producing the same, and a rubber composition for tires including the same. The inorganic composite for rubber reinforcement according to the present disclosure is easy to handle, thereby improving safety of operators and productivity. Moreover, the inorganic composite makes it possible to uniformly disperse the inorganic particles in a rubber composition and to enhance the reinforcing effect. The rubber composition including the inorganic composite for rubber reinforcement can be suitably used for eco-friendly tires requiring high efficiency and high fuel efficiency characteristics.
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10.发明公开
公开(公告)号：EP3401359A1
公开(公告)日：2018-11-14
申请号：EP17849042.1
申请日：2017-09-04
申请人： LG Chem, Ltd.
发明人： JUN, Shin Hee , LEE, Ha Na , CHOI, Kwon Il , KIM, Woo Seok , JEONG, Han Nah , OH, Myounghwan
摘要： The present disclosure relates to a reinforcing material for rubber including aluminosilicate particles and a rubber composition for tires including the same. The reinforcing material for rubber according to the present disclosure exhibits excellent dispersibility in the rubber composition and reinforcing effect, and thus can be suitably used for eco-friendly tires requiring high efficiency and high fuel efficiency characteristics.
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