公开(公告)号：US4082727A

公开(公告)日：1978-04-04

申请号：US734011

申请日：1976-10-19

申请人： Akira Nagata ,  Jun Iyoda

发明人： Akira Nagata ,  Jun Iyoda

IPC分类号： C08G18/00 ,  A61L33/10 ,  C08B37/10 ,  C08G18/64 ,  C08G77/00 ,  C08G77/26 ,  C08G77/42 ,  C08G81/00 ,  C08L83/04 ,  C08G77/04

CPC分类号： C08B37/0075 ,  C08G77/26 ,  C08L83/04 ,  C08G77/14 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  Y10S128/21

摘要： A non-coagulative organosilicone resin is produced by causing an organosilicon compound containing an isocyanate group and possessing a siloxane-forming property to react with heparin in order to produce an organosilicon compound having a heparin residue linked thereto and subsequently causing the resultant organosilicon compound to react with an organosilicone resin intermediate capable of undergoing a polycondensation reaction via silanol intermediates and consequently forming a siloxane cross-link.

公开(公告)号：US5095150A

公开(公告)日：1992-03-10

申请号：US674019

申请日：1991-03-25

申请人： Yoshie Souma ,  Jun Iyoda ,  Hirosi Sano

发明人： Yoshie Souma ,  Jun Iyoda ,  Hirosi Sano

IPC分类号： B01J27/08 ,  C07B61/00 ,  C07C303/08 ,  C07C309/86

CPC分类号： C07C309/86

摘要： A formylated alkylbenzenesulfonyl halide compound represented by the following general formula (I): ##STR1## wherein R.sub.1 is an alkyl group having 1 to 5 carbon atoms; R.sub.2 and R.sub.3 are each a member selected from the group consisting of a hydrogen atom and alkyl groups having 1 to 5 carbon atoms; X is a halogen atom; the sulfonyl halide group is present at the ortho or para position while the formyl group at the para or ortho position relative to the group R.sub.1 when R.sub.2 and R.sub.3 are both a hydrogen atom, while the sulfonyl halide group and the formyl group are present at the para positions relative to the groups R.sub.1 and R.sub.2, respectively, when R.sub.2 is an alkyl group and R.sub.3 is a hydrogen atom, or the sulfonylhalide group and the formyl group are present at the para positions relative to the groups R.sub.1 and R.sub.2, respectively, when R.sub.2 and R.sub.3 are both an alkyl group; the compound (I) being prepared by reacting an alkylbenzene represented by the following formula (III) with carbon monoxide and a halosulfonic acid represented by the following formula (II) in the presence of an antimony halide: ##STR2## wherein all of X in the formula (II) and R.sub.1, R.sub.2 and R.sub.3 in the formula (III) are as defined above.

公开(公告)号：US5030752A

公开(公告)日：1991-07-09

申请号：US384386

申请日：1989-07-25

申请人： Yoshie Souma ,  Jun Iyoda ,  Hirosi Sano

发明人： Yoshie Souma ,  Jun Iyoda ,  Hirosi Sano

IPC分类号： B01J27/08 ,  C07B61/00 ,  C07C303/08 ,  C07C309/86

CPC分类号： C07C309/86

摘要： A formylated alkylbenzenesulfonyl halide compound represented by the following general formula (I): ##STR1## wherein R.sub.1 is an alkyl group having 1 to 5 carbon atoms; R.sub.2 and R.sub.3 are each a member selected from the group consisting of a hydrogen atom and alkyl groups having 1 to 5 carbon atoms; X is a halogen atom; the sulfonyl halide group is present at the ortho or para position while the formyl group at the para or ortho position relative to the group R.sub.1 when R.sub.2 and R.sub.3 are both a hydrogen atom, while the sulfonyl halide group and the formyl group are present at the para positions relative to the groups R.sub.1 and R.sub.2, respectively, when R.sub.2 is an alkyl group and R.sub.3 is a hydrogen atom, or the sulfonylhalide group and the formyl group are present at the para positions relative to the groups R.sub.1 and R.sub.2, respectively, when R.sub.2 and R.sub.3 are both an alkyl group; the compound (I) being prepared by reacting an alkylbenzene represented by the following formula (III) with carbon monoxide and a halosulfonic acid represented by the following formula (II) in the presence of an antimony halide:XSO.sub.3 H (II) ##STR2## wherein all of X in the formula (II) and R.sub.1, R.sub.2 and R.sub.3 in the formula (III) are as defined above.

摘要翻译： 由以下通式（I）表示的甲酰化烷基苯磺酰卤化合物：其中R 1是具有1至5个碳原子的烷基; R2和R3各自为选自氢原子和碳原子数1〜5的烷基的成员; X是卤原子; 当R2和R3都是氢原子时，磺酰卤基团存在于邻位或对位，而相对于基团R1的对位或邻位的甲酰基，而磺酰卤基和甲酰基存在于 当R 2为烷基且R 3为氢原子时，分别相对于基团R 1和R 2为对位，或者相对于基团R 1和R 2分别存在于对位的磺酰卤基和甲酰基。 R2和R3都是烷基; 化合物（I）通过使下式（III）表示的烷基苯与一氧化碳和由下式（II）表示的卤代磺酸在卤化锑的存在下反应制备：XSO 3 H（II） III）其中式（II）中的X和式（III）中的R 1，R 2和R 3全部如上所定义。