-
公开(公告)号:US20120309907A1
公开(公告)日:2012-12-06
申请号:US13250636
申请日:2011-09-30
申请人: Chih-Wei Hsu , Hung-Chieh Hou
发明人: Chih-Wei Hsu , Hung-Chieh Hou
CPC分类号: C08C19/06 , C08F8/08 , C08F293/00
摘要: The present invention discloses a method for producing an epoxidized polymer. The method comprises the steps of: (1) providing a polymer solution containing a polymer having a conjugated diene group; (2) providing a catalyst solution dissolved in the polymer solution, the catalyst solution containing a transition metal ion and a ligand for bonding to the transition metal ion, the transition metal ion being selected from the group consisting of Ti, Mn, V, Mo, W and any combination thereof; and (3) epoxidizing double bonds of the conjugated diene group to produce the epoxidized polymer by providing an epoxidizing agent dissolved in the polymer solution containing the catalyst solution, wherein the epoxidizing agent is meta-chloroperoxybenzoic acid (mCPBA) or analogues thereof.
摘要翻译: 本发明公开了环氧化聚合物的制造方法。 该方法包括以下步骤:(1)提供含有具有共轭二烯基团的聚合物的聚合物溶液; (2)提供溶解在所述聚合物溶液中的催化剂溶液,所述催化剂溶液含有过渡金属离子和与所述过渡金属离子结合的配体,所述过渡金属离子选自Ti,Mn,V,Mo ,W及其任何组合; 和(3)共轭二烯基团的环氧化双键,通过提供溶解在含有催化剂溶液的聚合物溶液中的环氧化剂制备环氧化聚合物,其中环氧化剂是间氯过氧苯甲酸(mCPBA)或其类似物。
-
公开(公告)号:US20110098412A1
公开(公告)日:2011-04-28
申请号:US12870467
申请日:2010-08-27
申请人: Hung Chieh Hou
发明人: Hung Chieh Hou
IPC分类号: C08F8/04 , C08F236/10 , C08F212/32 , C08F112/06 , C08F112/32
CPC分类号: C08F8/04 , C08F297/04 , C08F112/08
摘要: The present invention discloses a method for partially hydrogenating polymer. The method comprises providing a polymer having at least one vinyl aromatic block; and hydrogenating the polymer in presence of a heterogeneous catalyst on a support selected from the group consisting of BaSO4, Al2O3, TiO2, ZrO2, active carbon and any combination thereof to obtain a hydrogenated polymer. The hydrogenated polymer comprises at least one hydrogenated vinyl aromatic block having a carbon ring linking with a backbone of the hydrogenated polymer, wherein the average weight percent of the hydrogenated vinyl aromatic block(s) having only one and two double bonds on the carbon ring is between 1-30 wt % based on the total weight of the hydrogenated polymer.
摘要翻译: 本发明公开了一种部分氢化聚合物的方法。 该方法包括提供具有至少一个乙烯基芳香族嵌段的聚合物; 在非均相催化剂存在下,在选自由BaSO 4,Al 2 O 3,TiO 2,ZrO 2,活性炭及其任意组合组成的组的载体上氢化聚合物,得到氢化聚合物。 氢化聚合物包含至少一个具有与氢化聚合物主链连接的碳环的氢化乙烯基芳族嵌段,其中在碳环上仅具有一个和两个双键的氢化乙烯基芳族嵌段的平均重量百分数为 基于氢化聚合物的总重量为1-30重量%。
-
公开(公告)号:US08058356B2
公开(公告)日:2011-11-15
申请号:US12368824
申请日:2009-02-10
申请人: Huan-Chun Kao , Sheng-Te Yang , Hung-Chieh Hou , Chung-Ming Tsai
发明人: Huan-Chun Kao , Sheng-Te Yang , Hung-Chieh Hou , Chung-Ming Tsai
IPC分类号: C08F8/04
CPC分类号: C08F6/10 , C08F6/003 , C08F8/04 , C08L53/025 , C08F297/04
摘要: The present invention relates to a method for manufacturing a substantially hydrogenated vinyl aromatic/conjugated diene block copolymer, which has a hydrogenation level of greater than 90 percent. The resulting substantially hydrogenated vinyl aromatic/conjugated diene block copolymer has advantageous physical properties suitable for use in discs, optical films, light guide plates, etc.
摘要翻译: 本发明涉及氢化水平大于90%的基本上氢化的乙烯基芳香族/共轭二烯嵌段共聚物的制造方法。 所得的基本氢化的乙烯基芳族/共轭二烯嵌段共聚物具有适用于圆盘,光学薄膜,导光板等的有利的物理性能。
-
公开(公告)号:US09051396B2
公开(公告)日:2015-06-09
申请号:US12870467
申请日:2010-08-27
申请人: Hung Chieh Hou , Man-Yin Lo
发明人: Hung Chieh Hou , Man-Yin Lo
IPC分类号: C08F212/32 , C08F8/04 , C08F297/04
CPC分类号: C08F8/04 , C08F297/04 , C08F112/08
摘要: The present invention discloses a method for partially hydrogenating polymer. The method comprises providing a polymer having at least one vinyl aromatic block; and hydrogenating the polymer in presence of a heterogeneous catalyst on a support selected from the group consisting of BaSO4, Al2O3, TiO2, ZrO2, active carbon and any combination thereof to obtain a hydrogenated polymer. The hydrogenated polymer comprises at least one hydrogenated vinyl aromatic block having a carbon ring linking with a backbone of the hydrogenated polymer, wherein the average weight percent of the hydrogenated vinyl aromatic block(s) having only one and two double bonds on the carbon ring is between 1-30 wt % based on the total weight of the hydrogenated polymer.
摘要翻译: 本发明公开了一种部分氢化聚合物的方法。 该方法包括提供具有至少一个乙烯基芳香族嵌段的聚合物; 在非均相催化剂存在下,在选自由BaSO 4,Al 2 O 3,TiO 2,ZrO 2,活性炭及其任意组合组成的组的载体上氢化聚合物,得到氢化聚合物。 氢化聚合物包含至少一个具有与氢化聚合物主链连接的碳环的氢化乙烯基芳族嵌段,其中在碳环上仅具有一个和两个双键的氢化乙烯基芳族嵌段的平均重量百分数为 基于氢化聚合物的总重量为1-30重量%。
-
公开(公告)号:US20100168298A1
公开(公告)日:2010-07-01
申请号:US12368824
申请日:2009-02-10
申请人: Huan-Chun Kao , Sheng-Te Yang , Hung-Chieh Hou , Chung-Ming Tsai
发明人: Huan-Chun Kao , Sheng-Te Yang , Hung-Chieh Hou , Chung-Ming Tsai
CPC分类号: C08F6/10 , C08F6/003 , C08F8/04 , C08L53/025 , C08F297/04
摘要: The present invention relates to a method for manufacturing a substantially hydrogenated vinyl aromatic/conjugated diene block copolymer, which has a hydrogenation level of greater than 90 percent. The resulting substantially hydrogenated vinyl aromatic/conjugated diene block copolymer has advantageous physical properties suitable for use in discs, optical films, light guide plates, etc.
摘要翻译: 本发明涉及氢化水平大于90%的基本上氢化的乙烯基芳香族/共轭二烯嵌段共聚物的制造方法。 所得的基本氢化的乙烯基芳族/共轭二烯嵌段共聚物具有适用于圆盘,光学薄膜,导光板等的有利的物理性能。
-
公开(公告)号:US08927657B2
公开(公告)日:2015-01-06
申请号:US13250636
申请日:2011-09-30
申请人: Chih-Wei Hsu , Hung-Chieh Hou
发明人: Chih-Wei Hsu , Hung-Chieh Hou
IPC分类号: C08C19/06 , C08F8/08 , C08F36/06 , C08F136/06 , C08F236/10
CPC分类号: C08C19/06 , C08F8/08 , C08F293/00
摘要: The present invention discloses a method for producing an epoxidized polymer. The method comprises the steps of: (1) providing a polymer solution containing a polymer having a conjugated diene group; (2) providing a catalyst solution dissolved in the polymer solution, the catalyst solution containing a transition metal ion and a ligand for bonding to the transition metal ion, the transition metal ion being selected from the group consisting of Ti, Mn, V, Mo, W and any combination thereof; and (3) epoxidizing double bonds of the conjugated diene group to produce the epoxidized polymer by providing an epoxidizing agent dissolved in the polymer solution containing the catalyst solution, wherein the epoxidizing agent is meta-chloroperoxybenzoic acid (mCPBA) or analogs thereof.
摘要翻译: 本发明公开了环氧化聚合物的制造方法。 该方法包括以下步骤:(1)提供含有具有共轭二烯基团的聚合物的聚合物溶液; (2)提供溶解在所述聚合物溶液中的催化剂溶液,所述催化剂溶液含有过渡金属离子和与所述过渡金属离子结合的配体,所述过渡金属离子选自Ti,Mn,V,Mo ,W及其任何组合; 和(3)共轭二烯基团的环氧化双键,通过提供溶解在含有催化剂溶液的聚合物溶液中的环氧化剂制备环氧化聚合物,其中环氧化剂是间氯过氧苯甲酸(mCPBA)或其类似物。
-
-
-
-
-