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1. 发明申请

WO9905190A9 ETHYLENE/ alpha -OLEFIN COPOLYMERS, COMPOSITIONS, AND PROCESSES FOR THE PREPARATION OF THE COPOLYMERS AND THE COMPOSITIONS 审中-公开
标题翻译：乙烯/α-烯烃共聚物，组合物以及制备共聚物和组合物的方法
公开(公告)号：WO9905190A9
公开(公告)日：1999-05-20
申请号：PCT/JP9803261
申请日：1998-07-22
申请人： MITSUI CHEMICALS INC , MORIZONO KENICHI , OKADA KEIJI , YAMAGUCHI MASAYOSHI , MORI RYOJI , OTA SEIJI
发明人： MORIZONO KENICHI , OKADA KEIJI , YAMAGUCHI MASAYOSHI , MORI RYOJI , OTA SEIJI
IPC分类号： C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/14 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08L23/10 , C08L23/14 , C08L23/16 , C08F210/02 , F16F15/02
CPC分类号： C08L23/10 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/14 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08L23/142 , C08L23/16 , C08F4/65904 , C08F4/6592 , C08L2666/04 , C08F2500/17
摘要： A process for preparing an atactic ethylene/ alpha -olefin copolymer by using a specific catalyst; copolymers prepared by the process; compositions comprising them; and a process for the preparation thereof. The ethylene/ alpha -olefin copolymers are characterized in that the molar constituent ratio ranges from 1/99 to 20/80 and that in the region of 19 to 23 ppm of the C-NMR spectrum, the signals found in the first region (21.1 to 21.9 ppm), the second region (20.3 to 21.0 ppm) and the third region (19.5 to 20.3 ppm) have specific areal proportions respectively.
摘要翻译：一种通过使用特定催化剂制备无规立构乙烯/α-烯烃共聚物的方法; 通过该方法制备的共聚物; 包含它们的组合物及其制备方法。乙烯/α-烯烃共聚物的特征在于摩尔构成比为1/99至20/80，并且在13 C-NMR谱的19至23ppm范围内，第一个区域（21.1〜21.9ppm），第二区域（20.3〜21.0ppm）和第三区域（19.5〜20.3ppm）分别具有特定的面积率。

2. 发明专利

DE60112565T2 未知
公开(公告)号：DE60112565T2
公开(公告)日：2006-06-29
申请号：DE60112565
申请日：2001-01-18
申请人： MITSUI CHEMICALS INC
发明人： OTA SEIJI , MORIYA SATORU , MORI RYOJI , KODA TAKU , TAN JUNJI , KOJOH SHINICHI , KANEKO HIDEYUKI , HAMA SHUNICHI , NOBORI TADAHITO , MATSUGI TOMOAKI , KASHIWA NORIO
IPC分类号： C08F293/00 , C08G81/00 , C08L53/00 , C08L101/00

3. 发明专利

AT503816T 未知
公开(公告)号：AT503816T
公开(公告)日：2011-04-15
申请号：AT07707333
申请日：2007-01-24
申请人： MITSUI CHEMICALS INC
发明人： YASUI SHIGEYUKI , OTA SEIJI , SAKUMA TAKASHI
IPC分类号： C09J151/06 , B32B27/32 , C08F255/02 , C08L51/06 , C09J123/12 , C09J123/16 , C09J123/26
摘要： An object of the present invention is to provide polypropylene adhesive excellent in both initial adhesion and adhesion after heat history; and a laminate excellent in adhesion and heat resistance. Provided is a polypropylene-based adhesive having an MFR of 2.7 g/10min or higher as measured at 230°C under a load of 2.16 kg, comprising a composition which contains 5-95 parts by weight of (A) an isotactic polypropylene, 95-5 parts by weight of (B) a propylene/ethylene random copolymer, and 0-40 parts by weight of (C) an ethylene/propylene random copolymer, wherein 100 parts by weight of the composition is graft modified with 0.001-5 parts by weight of an unsaturated carboxylic acid and/or a derivative thereof, and wherein (B) is characterized by the following (i) to (iii): (i) the propylene/ethylene random copolymer (B) contains 60-90 mol% units derived from propylene and 10-40 mol% units derived from ethylene; (ii) the melting point (Tm) as measured with a differential scanning calorimeter is in the range of 40-120°C; and (iii) the molecular weight distribution (Mw/Mn) as determined by gel permeation chromatography (GPC) is in the range of 1.0-3.0.

4. 发明专利

DE60141777D1 未知
公开(公告)号：DE60141777D1
公开(公告)日：2010-05-20
申请号：DE60141777
申请日：2001-09-07
申请人： MITSUI CHEMICALS INC
发明人： IMUTA JUNICHI , KASHIWA NORIO , OTA SEIJI , MORIYA SATORU , NOBORI TADAHITO , MIZUTANI KAZUMI
IPC分类号： C08F210/02 , C08F4/659 , C08F4/6592 , C08F210/00 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08F290/00 , C08L23/00
摘要： The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit represented by the following formula (1) and a constituent unit represented by the following formula (4), and optionally a constituent unit represented by the following formula (5), having a molecular weight distribution (Mw/Mn) of not more than 3, and having an intensity ratio of T±² to T±± (T±²/T±±), as determined from a 13 C-NMR spectrum of said copolymer, of not more than 1.0: wherein R 1 is a hydrogen atom or a straight-chain or branched aliphatic hydrocarbon group of 1 to 18 carbon atoms; R 5 is a hydrocarbon group; R 6 is a hetero atom or a group containing a hetero atom; r is 0 or 1; Z is a polymer segment obtained by any one of anionic polymerization, ring-opening polymerization and polycondensation; W is a hydroxyl group or an epoxy group; p is an integer of 1 to 3, q is 0, 1 or 2, and p+q ‰ 3; when p is 2 or 3, each -O-Z may be the same or different, and in this case, if r is 0, -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, -O-Z may be bonded to the same or different atom of R 6 ; when q is 2, each W may be the same or different, and in this case, if r is 0, W may be bonded to the same or different atom of R 5 , and if r is 1, W may be bonded to the same or different atom of R 6 ; in case of p‰¥1 and q‰¥1, if r is 0, W and -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, W and -O-Z may be bonded to the same or different atom of R 6 ; m is 0 or 1; n is an integer of 1 to 3; and when n is 2 or 3, each W may be the same or different, and in this case, if m is 0, W may be bonded to the same or different atom of R 6 , and if m is 1, W may be bonded to the same or different atom of R 7 . The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

5. 发明专利

DE60112565D1 未知
公开(公告)号：DE60112565D1
公开(公告)日：2005-09-15
申请号：DE60112565
申请日：2001-01-18
申请人： MITSUI CHEMICALS INC
发明人： OTA SEIJI , MORIYA SATORU , MORI RYOJI , KODA TAKU , TAN JUNJI , KOJOH SHINICHI , KANEKO HIDEYUKI , HAMA SHUNICHI , NOBORI TADAHITO , MATSUGI TOMOAKI , KASHIWA NORIO
IPC分类号： C08F293/00 , C08G81/00 , C08L53/00 , C08L101/00

6. 发明专利

AT536400T 未知
公开(公告)号：AT536400T
公开(公告)日：2011-12-15
申请号：AT06811302
申请日：2006-10-05
申请人： MITSUI CHEMICALS INC
发明人： YASUI SHIGEYUKI , MORI AKIHIDE , OTA SEIJI
IPC分类号： C09J123/00 , B32B27/00 , B32B27/32 , C09J179/00

7. 发明专利

DE602004026992D1 POLYESTERHARZZUSAMMENSETZUNG 未知
公开(公告)号：DE602004026992D1
公开(公告)日：2010-06-17
申请号：DE602004026992
申请日：2004-01-08
申请人： MITSUI CHEMICALS INC
发明人： TAN JUNJI , MUTOU YASUHIRO , OTA SEIJI
IPC分类号： C08L67/00 , C08G63/06 , C08G63/60 , C08G63/91 , C08L67/02 , C08L67/04

8. 发明专利

DE60124829D1 未知
公开(公告)号：DE60124829D1
公开(公告)日：2007-01-11
申请号：DE60124829
申请日：2001-09-07
申请人： MITSUI CHEMICALS INC
发明人： IMUTA JUNICHI , KASHIWA NORIO , OTA SEIJI , MORIYA SATORU , NOBORI TADAHITO , MIZUTANI KAZUMI
IPC分类号： C08F210/02 , C08F4/659 , C08F4/6592 , C08F210/00 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08L23/00
摘要： The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit represented by the following formula (1) and a constituent unit represented by the following formula (4), and optionally a constituent unit represented by the following formula (5), having a molecular weight distribution (Mw/Mn) of not more than 3, and having an intensity ratio of T±² to T±± (T±²/T±±), as determined from a 13 C-NMR spectrum of said copolymer, of not more than 1.0: wherein R 1 is a hydrogen atom or a straight-chain or branched aliphatic hydrocarbon group of 1 to 18 carbon atoms; R 5 is a hydrocarbon group; R 6 is a hetero atom or a group containing a hetero atom; r is 0 or 1; Z is a polymer segment obtained by any one of anionic polymerization, ring-opening polymerization and polycondensation; W is a hydroxyl group or an epoxy group; p is an integer of 1 to 3, q is 0, 1 or 2, and p+q ‰ 3; when p is 2 or 3, each -O-Z may be the same or different, and in this case, if r is 0, -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, -O-Z may be bonded to the same or different atom of R 6 ; when q is 2, each W may be the same or different, and in this case, if r is 0, W may be bonded to the same or different atom of R 5 , and if r is 1, W may be bonded to the same or different atom of R 6 ; in case of p‰¥1 and q‰¥1, if r is 0, W and -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, W and -O-Z may be bonded to the same or different atom of R 6 ; m is 0 or 1; n is an integer of 1 to 3; and when n is 2 or 3, each W may be the same or different, and in this case, if m is 0, W may be bonded to the same or different atom of R 6 , and if m is 1, W may be bonded to the same or different atom of R 7 . The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

9. 发明专利

SG102636A1 POLAR GROUP-CONTAINING OLEFIN COPOLYMER, PROCESS FOR PREPARING THE SAME, THERMOPLATIC RESIN COMPOSITION CONTAINING THE COPOLYMER, AND USES THEREOF 未知
公开(公告)号：SG102636A1
公开(公告)日：2004-03-26
申请号：SG200105472
申请日：2001-09-07
申请人： MITSUI CHEMICALS INC
发明人： IMUTA JUNICHI , KASHIWA NORIO , OTA SEIJI , MORIYA SATORU , NOBORI TADAHITO , MIZUTANI KAZUMI
IPC分类号： C08F4/659 , C08F4/6592 , C08F210/00 , C08F210/02 , C08F210/06 , C08F210/08 , C08F210/14 , C08F210/16 , C08F210/04 , C08F216/02 , C08F216/12 , C08F220/64
摘要： The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit represented by the following formula (1) and a constituent unit represented by the following formula (4), and optionally a constituent unit represented by the following formula (5), having a molecular weight distribution (Mw/Mn) of not more than 3, and having an intensity ratio of T±² to T±± (T±²/T±±), as determined from a 13 C-NMR spectrum of said copolymer, of not more than 1.0: wherein R 1 is a hydrogen atom or a straight-chain or branched aliphatic hydrocarbon group of 1 to 18 carbon atoms; R 5 is a hydrocarbon group; R 6 is a hetero atom or a group containing a hetero atom; r is 0 or 1; Z is a polymer segment obtained by any one of anionic polymerization, ring-opening polymerization and polycondensation; W is a hydroxyl group or an epoxy group; p is an integer of 1 to 3, q is 0, 1 or 2, and p+q ‰ 3; when p is 2 or 3, each -O-Z may be the same or different, and in this case, if r is 0, -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, -O-Z may be bonded to the same or different atom of R 6 ; when q is 2, each W may be the same or different, and in this case, if r is 0, W may be bonded to the same or different atom of R 5 , and if r is 1, W may be bonded to the same or different atom of R 6 ; in case of p‰¥1 and q‰¥1, if r is 0, W and -O-Z may be bonded to the same or different atom of R 5 , and if r is 1, W and -O-Z may be bonded to the same or different atom of R 6 ; m is 0 or 1; n is an integer of 1 to 3; and when n is 2 or 3, each W may be the same or different, and in this case, if m is 0, W may be bonded to the same or different atom of R 6 , and if m is 1, W may be bonded to the same or different atom of R 7 . The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

10. 发明专利

DE602007013527D1 KLEBSTOFF UND DAMIT HERGESTELLTES SCHICHTGUT 未知
公开(公告)号：DE602007013527D1
公开(公告)日：2011-05-12
申请号：DE602007013527
申请日：2007-01-24
申请人： MITSUI CHEMICALS INC
发明人： YASUI SHIGEYUKI , OTA SEIJI , SAKUMA TAKASHI
IPC分类号： C09J151/06 , B32B27/32 , C08F255/02 , C08L51/06 , C09J123/12 , C09J123/16 , C09J123/26

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