公开(公告)号：US20170335051A1

公开(公告)日：2017-11-23

申请号：US15670587

申请日：2017-08-07

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yusuke TAKAHIRA ,  Shinji WADA ,  Daisuke JOMUTA

IPC: C08G61/08 ,  C08G61/12

CPC classification number: C08G61/08 ,  C08G61/12 ,  C08G61/123 ,  C08G2261/11 ,  C08G2261/122 ,  C08G2261/1424 ,  C08G2261/146 ,  C08G2261/3321 ,  C08G2261/3323 ,  C08G2261/3324 ,  C08G2261/334 ,  C08G2261/3342 ,  C08G2261/418

Abstract: A method for producing a fluorine-containing polymer includes subjecting at least one kind of fluorine-containing cycloolefin compound selected from the group consisting of a fluorine-containing cycloolefin compound represented by the following formula (41) and a fluorine-containing cycloolefin compound represented by the following formula (42) to ring-opening metathesis polymerization in the presence of a metal-carbene complex compound (10) having an olefin metathesis reaction activity.

公开(公告)号：US20160122279A1

公开(公告)日：2016-05-05

申请号：US14991393

申请日：2016-01-08

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Tomoyuki FUJITA ,  Koichi MURATA ,  Naoko SHIROTA ,  Yusuke SUZUKI ,  Daisuke JOMUTA

IPC: C07C67/10

CPC classification number: C07C67/10 ,  C07C51/093 ,  C07C67/00 ,  Y02P20/582 ,  C07C69/54 ,  C07C57/04

Abstract: The present invention relates to a method for producing an unsaturated-acid ester or an unsaturated acid, containing a step of reacting a compound (1) represented by the following formula (1) with a compound represented by the following formula (2) (excluding the compound (1)) in the presence of a Lewis acid catalyst at a temperature of the boiling point of the compound (1) or higher and 350° C. or lower, thereby obtaining products including a compound represented by the following formula (3): (in formula (1) and formula (3), R1, R2 and R4 each independently may be hydrogen atom or an alkyl group, R3 and R5 each independently are hydrogen atom or a deuterium atom, and X is a halogen atom; in formula (2) and formula (3), R6 may be hydrogen atom, an alkyl group or an aryl group, and R7 is hydrogen atom or a deuterium atom).

Abstract translation: 本发明涉及不饱和酸酯或不饱和酸的制造方法，其含有下述式（1）表示的化合物（1）与下述式（2）所示的化合物（不包括 化合物（1））在路易斯酸催化剂存在下，在化合物（1）的沸点以上且350℃以下的温度下，得到包含下式（3 ）:(式（1）和式（3）中，R 1，R 2和R 4各自独立地为氢原子或烷基，R 3和R 5各自独立地为氢原子或氘原子，X为卤素原子; 在式（2）和式（3）中，R 6可以是氢原子，烷基或芳基，R 7是氢原子或氘原子）。

公开(公告)号：US20170291863A1

公开(公告)日：2017-10-12

申请号：US15633435

申请日：2017-06-26

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Yusuke TAKAHIRA ,  Daisuke JOMUTA

IPC: C07C6/04 ,  B01J23/24 ,  C07C21/04 ,  C07C21/18

CPC classification number: C07C6/04 ,  B01J23/24 ,  B01J23/28 ,  B01J31/1805 ,  B01J31/2226 ,  B01J31/2265 ,  B01J2231/543 ,  B01J2531/64 ,  C07B61/00 ,  C07C17/361 ,  C07C21/04 ,  C07C21/18 ,  C07C41/22 ,  C07C67/287 ,  C07C67/307 ,  C07D207/27 ,  C07D209/86 ,  C07C43/17 ,  C07C69/63

Abstract: A method for producing at least one olefin compound selected from the group consisting of a compound of formula (51) and a compound of formula (52), the method including reacting an olefin compound of formula (21) with a olefin compound of formula (31) in the presence of at least one metal catalyst selected from the group consisting of a compound of formula (11), a compound of formula (12), a compound of formula (13), a compound of formula (14), and a compound of formula (15).