公开(公告)号：EP0167219A1

公开(公告)日：1986-01-08

申请号：EP85300842.3

申请日：1985-02-08

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

发明人： Omura, Takashi ,  Kayane, Yutaka ,  Takahashi, Mikoto ,  Miyamoto, Tetsuya ,  Takeshita, Akira ,  Harada, Naoki ,  Otake, Katsumasa

IPC分类号： C09B62/503 ,  C09B62/04 ,  D06P3/10 ,  D06P3/66

CPC分类号： C09B62/4403 ,  D06P1/38

摘要： A compound of the formula,

wherein D is an organic dye moiety, R, and R 2 are independently hydrogen or a substituted or unsubstituted lower alkyl group, R 3 is hydrogen or a substituted or unsubstituted lower alkyl, phenyl or naphthyl group, X, and X 2 are independently hydrogen, halogen or a lower alkyl, cyano, carbamoyl, vinyl, β-hydroxyethyl, β-sutfoethyl, β-sulfatoethyl, carboxyl, carboxylic acid ester or sulfonic acid group, and Z is appended to the above-defined D or R 3 and stand for -S0 2 CH = CH 2 or -SO 2 CH 2 CH 2 Y, in which Y is a group capable of being split by the action of an alkali, which is useful for dyeing hydroxyl or amido group-containing fiber materials with excellent build-up properties, thereby giving dyed products having excellent various fastness properties.

公开(公告)号：EP0231748A1

公开(公告)日：1987-08-12

申请号：EP87100066.7

申请日：1987-01-05

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

发明人： Sato, Hiroshi ,  Ikimi, Kiyoshi ,  Tojima, Hideto ,  Takahashi, Mikoto

IPC分类号： C07C2/36 ,  C07C2/32 ,  C07C2/30

CPC分类号： C07C2/36 ,  B01J31/0211 ,  B01J31/0231 ,  B01J31/0264 ,  B01J31/04 ,  B01J31/143 ,  B01J31/1845 ,  B01J31/24 ,  B01J31/2404 ,  B01J2231/20 ,  B01J2531/847 ,  B01J2540/22 ,  C07C2/30 ,  C07C2/32 ,  C07C2531/02 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24

摘要： improved process for dimerizing lower α-olefins using a novel nickel-containing Ziegler catalyst system comprising

(A) an organic acid salt or complex of nickel,
(B) a trialkylaluminum,
(C) a trivalent phosphorus compound of the formula:


wherein R', R 2 , R 3 are alkyl, cycloalkyl, aryl or aralkyl,
(D) a fluorinated isopropanol of the formula:
wherein m and n are in 4 ≦ m+n ≦ 6, and optionally
(E) a catalyst co-activator: halogenated compounds of the formulae:
and
wherein X is halogen, R 4 , R 5 , R 6 are alkyl, and n is 1 to 3, and further optionally,
(F) a compound selected from aliphatic alcohol and aliphatic carboxylic acid or ester thereof,

which gives the dimers with high selectivity of isomers and uniformity of catalyst without corrosion of apparatus.

摘要翻译： （A）有机酸盐或镍络合物，（B）三烷基铝，（C）下式的三价磷化合物：（C） ...（I）... P（NR 1）3（II）... P（OR 1）3（III）...其中R 1，R 2， R 3是烷基，环烷基，芳基或芳烷基，...（D）下式的氟化异丙醇：... CF m H 3-m - （ - ） - CF n H 3-n ......（IV）...其中m和n在 4，（E）催化剂助活化剂：下式的卤代化合物：其中X是卤素，R 4，R 5，R 5， R 6为烷基，n为1至3，进一步任选地，（F）选自脂族醇和脂肪族羧酸或其酯的化合物，其以异构体的高选择性和催化剂的均匀性给出二聚体 没有腐蚀的装置。

公开(公告)号：EP0231748B1

公开(公告)日：1989-08-02

申请号：EP87100066.7

申请日：1987-01-05

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

发明人： Sato, Hiroshi ,  Ikimi, Kiyoshi ,  Tojima, Hideto ,  Takahashi, Mikoto

IPC分类号： C07C2/36 ,  C07C2/32 ,  C07C2/30

CPC分类号： C07C2/36 ,  B01J31/0211 ,  B01J31/0231 ,  B01J31/0264 ,  B01J31/04 ,  B01J31/143 ,  B01J31/1845 ,  B01J31/24 ,  B01J31/2404 ,  B01J2231/20 ,  B01J2531/847 ,  B01J2540/22 ,  C07C2/30 ,  C07C2/32 ,  C07C2531/02 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24

公开(公告)号：EP0167219B1

公开(公告)日：1988-09-28

申请号：EP85300842.3

申请日：1985-02-08

申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

发明人： Omura, Takashi ,  Kayane, Yutaka ,  Takahashi, Mikoto ,  Miyamoto, Tetsuya ,  Takeshita, Akira ,  Harada, Naoki ,  Otake, Katsumasa

IPC分类号： C09B62/503 ,  C09B62/04 ,  D06P3/10 ,  D06P3/66

CPC分类号： C09B62/4403 ,  D06P1/38