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1. 发明申请

US20140350203A1 METHOD FOR PRODUCING NITRILE RUBBER 有权
标题翻译：生产尼龙橡胶的方法
公开(公告)号：US20140350203A1
公开(公告)日：2014-11-27
申请号：US14352984
申请日：2012-08-03
申请人： Dong Jo Ryu , Se Eun Lee , Sin Gun Kang , Seon Hee Han , Jeong Heon Ahn , Jeong Hoon Jo , Hee JUng Jeon
发明人： Dong Jo Ryu , Se Eun Lee , Sin Gun Kang , Seon Hee Han , Jeong Heon Ahn , Jeong Hoon Jo , Hee JUng Jeon
IPC分类号： C08F2/24 , C08F36/04
CPC分类号： C08F2/24 , C08F2/26 , C08F36/04 , C08K5/521 , C08L9/02 , C08K5/51
摘要： Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles.
摘要翻译：公开了一种丁腈橡胶的制造方法，其特征在于，添加0.1〜5重量份的选自由下式1表示的单烷基醚磷酸酯（MAP）和磷酸二烷基酯（DAP）的至少一种磷酸酯乳化剂，相对于100重量份构成丁腈橡胶的单体，下述式2。该方法使得制造的丁腈橡胶成型时的模具污染最小化，消除了除去模具污染物的任何方法的必要性，提高生产效率，从而降低最终模制品的缺陷率。

2. 发明授权

US09163096B2 Method for producing nitrile rubber 有权
标题翻译：制备丁腈橡胶的方法
公开(公告)号：US09163096B2
公开(公告)日：2015-10-20
申请号：US14352984
申请日：2012-08-03
申请人： Dong Jo Ryu , Se Eun Lee , Sin Gun Kang , Seon Hee Han , Jeong Heon Ahn , Jeong Hoon Jo , Hee Jung Jeon
发明人： Dong Jo Ryu , Se Eun Lee , Sin Gun Kang , Seon Hee Han , Jeong Heon Ahn , Jeong Hoon Jo , Hee Jung Jeon
IPC分类号： C08F2/00 , C08F36/00 , C08F20/44 , C08F2/24 , C08F2/26 , C08F36/04 , C08K5/521
CPC分类号： C08F2/24 , C08F2/26 , C08F36/04 , C08K5/521 , C08L9/02 , C08K5/51
摘要： Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles.
摘要翻译：公开了一种丁腈橡胶的制造方法，其特征在于，添加0.1〜5重量份的选自由下式1表示的单烷基醚磷酸酯（MAP）和磷酸二烷基酯（DAP）的至少一种磷酸酯乳化剂，相对于100重量份构成丁腈橡胶的单体，下述式2。该方法使得制造的丁腈橡胶成型时的模具污染最小化，消除了除去模具污染物的任何方法的必要性，提高生产效率，从而降低最终模制品的缺陷率。

3. 发明授权

US08450395B2 Resin having superior impact strength and color, and method for preparing the same 有权
标题翻译：具有优异冲击强度和颜色的树脂及其制备方法
公开(公告)号：US08450395B2
公开(公告)日：2013-05-28
申请号：US12943855
申请日：2010-11-10
申请人： Se Eun Lee , Dong Jo Ryu , Seon Hee Han , Jeong Heon Ahn
发明人： Se Eun Lee , Dong Jo Ryu , Seon Hee Han , Jeong Heon Ahn
IPC分类号： C08L33/06
CPC分类号： C08F220/14 , C08F265/04 , C08F265/06 , C08F285/00 , C08F222/26 , C08F220/18 , C08F212/08
摘要： Disclosed is a resin having excellent impact resistance and color, and a method of preparing the same, and more specifically, a resin having the excellent impact resistance and color, and a method of preparing the same, in which the resin includes (a) an occlusion seed consisting of i) a base seed including 99.95 to 99 wt % of alkyl methacrylate and 0.05 to 1 wt % of crosslinker, and ii) a copolymer of aromatic vinyl compound and alkyl acrylate occluding the base seed; (b) a polymer core surrounding the occlusion seed; and (c) a polymer shell surrounding the core, and according to the present invention, it is effective in providing a resin having superior impact strength, transparency, and color, in which the resin can be used as an excellent impact modifier when applying on a polymethylmethacrylate resin, and a method of preparing the same.
摘要翻译：公开了具有优异的耐冲击性和颜色的树脂及其制备方法，更具体地说，具有优异的耐冲击性和颜色的树脂及其制备方法，其中树脂包括（a）封闭种子，由i）含有99.95〜99重量％的甲基丙烯酸烷基酯和0.05〜1重量％的交联剂的基础种子，和ii）芳香族乙烯基化合物与丙烯酸烷基酯的共聚物，（b）包围闭塞种子的聚合物核; 和（c）围绕芯的聚合物壳，根据本发明，提供具有优异的冲击强度，透明度和颜色的树脂是有效的，其中当施加在树脂上时可以用作优异的抗冲改性剂聚甲基丙烯酸甲酯树脂及其制备方法。

4. 发明申请

US20110152461A1 RESIN HAVING SUPERIOR IMPACT STRENGTH AND COLOR, AND METHOD FOR PREPARING THE SAME 有权
标题翻译：具有超强冲击强度和颜色的树脂及其制备方法
公开(公告)号：US20110152461A1
公开(公告)日：2011-06-23
申请号：US12943855
申请日：2010-11-10
申请人： Se Eun LEE , Dong Jo Ryu , Seon Hee Han , Jeong Heon Ahn
发明人： Se Eun LEE , Dong Jo Ryu , Seon Hee Han , Jeong Heon Ahn
IPC分类号： C08L33/06
CPC分类号： C08F220/14 , C08F265/04 , C08F265/06 , C08F285/00 , C08F222/26 , C08F220/18 , C08F212/08
摘要： Disclosed is a resin having excellent impact resistance and color, and a method of preparing the same, and more specifically, a resin having the excellent impact resistance and color, and a method of preparing the same, in which the resin includes (a) an occlusion seed consisting of i) a base seed including 99.95 to 99 wt % of alkyl methacrylate and 0.05 to 1 wt % of crosslinker, and ii) a copolymer of aromatic vinyl compound and alkyl acrylate occluding the base seed; (b) a polymer core surrounding the occlusion seed; and (c) a polymer shell surrounding the core, and according to the present invention, it is effective in providing a resin having superior impact strength, transparency, and color, in which the resin can be used as an excellent impact modifier when applying on a polymethylmethacrylate resin, and a method of preparing the same.
摘要翻译：公开了具有优异的耐冲击性和颜色的树脂及其制备方法，更具体地说，具有优异的耐冲击性和颜色的树脂及其制备方法，其中树脂包括（a）封闭种子，由i）含有99.95〜99重量％的甲基丙烯酸烷基酯和0.05〜1重量％的交联剂的基础种子，和ii）芳香族乙烯基化合物与丙烯酸烷基酯的共聚物，（b）包围闭塞种子的聚合物核; 和（c）围绕芯的聚合物壳，根据本发明，提供具有优异的冲击强度，透明度和颜色的树脂是有效的，其中当施加在树脂上时可以用作优异的抗冲改性剂聚甲基丙烯酸甲酯树脂及其制备方法。

5. 发明授权

US08048524B2 Polymer latex having excellent impact-resistance and powder flow property and method for preparing the same 有权
标题翻译：具有优异抗冲击性和粉末流动性的聚合物胶乳及其制备方法
公开(公告)号：US08048524B2
公开(公告)日：2011-11-01
申请号：US11023502
申请日：2004-12-29
申请人： Jeong Heon Ahn , Byung Tae Yang , Chan Hong Lee
发明人： Jeong Heon Ahn , Byung Tae Yang , Chan Hong Lee
IPC分类号： B32B5/00
CPC分类号： C08F285/00 , C08F2/24 , C08F265/06 , C08F279/04 , C08L27/06 , C08L51/003 , C08L51/04 , Y10T428/2982 , Y10T428/2984 , Y10T428/2985 , Y10T428/2989 , C08F220/18 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： The present invention relates to a multilayer polymer latex comprising a seed, a rubbery core surrounding the seed, and a shell surrounding the rubbery core, in which the seed comprises a vinyl unit, a hydrophilic unit and a crosslinker unit, as well as a preparation method thereof. The present invention can provide an acrylic polymer latex and a diene polymer latex, depending on materials constituting the core and the shell. In the present invention, the seed containing a vinyl unit, a hydrophilic unit and a crosslinker unit, and the rubbery core, are used for the preparation of the polymer latex. This can increase the rubber content of the polymer latex, thus improving the impact resistance of the polymer latex, and at the same time, reduce the viscosity of the polymer latex so as to improve the long-term workability of the polymer latex upon spray drying. Thus, polymer powder prepared from the polymer latex is excellent in not only impact resistance but also flow properties.
摘要翻译：本发明涉及一种多层聚合物胶乳，其包括种子，围绕种子的橡胶芯和围绕橡胶芯的壳，其中种子包含乙烯基单元，亲水单元和交联剂单元，以及制备方法。根据构成核和壳的材料，本发明可以提供丙烯酸类聚合物胶乳和二烯聚合物胶乳。在本发明中，含有乙烯基单元，亲水单元和交联剂单元的种子以及橡胶核用于制备聚合物胶乳。这可以增加聚合物胶乳的橡胶含量，从而提高聚合物胶乳的抗冲击性，同时降低聚合物胶乳的粘度，从而提高聚合物胶乳在喷雾干燥时的长期可加工性。因此，由聚合物胶乳制备的聚合物粉末不仅耐冲击性优异，而且流动性优异。

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