公开(公告)号：EP1954661A1

公开(公告)日：2008-08-13

申请号：EP06827435.6

申请日：2006-11-03

申请人： Honeywell International Inc.

发明人： MUKHOPADHYAY, Sudip ,  DUBEY, Rajesh ,  SINGH, Rajiv R. ,  SHIA, George

IPC分类号： C07C17/23 ,  C07C17/00 ,  C07C17/25 ,  C07C17/278 ,  C07C21/18 ,  C07C19/10

CPC分类号： C07C17/23 ,  C07C17/25 ,  C07C17/278 ,  C07C21/18 ,  C07C19/10

摘要： Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m (I) to at least one compound of formula (II) CF3CZCHZ (II). where each X is independently Cl, F, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a-m ≥ 0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a C1 addition agent under conditions effective to produce a compound of formula (I).

公开(公告)号：EP1451228A1

公开(公告)日：2004-09-01

申请号：EP02742173.4

申请日：2002-06-18

申请人： Honeywell International, Inc.

发明人： BRADLEY, David ,  HANGEY, Dale ,  MA, Jing-Ji ,  NALEWAJEK, David ,  POSS, Andrew ,  VAN DER PUY, Michael ,  SAMUELS, George, J. ,  SHIA, George ,  SINGH, Rajiv, R. ,  SWAN, Ellen ,  THOMAS, Raymond, H. ,  ZYHOWSKI, Gary

IPC分类号： C08F8/00 ,  C08J3/24 ,  G02B1/08 ,  G02B1/10

CPC分类号： C07C43/17 ,  C08F8/20 ,  G02B1/04 ,  G03F7/0046

摘要： An optical device comprising a polymer comprising at least one repeating unit derived from a compound of the following formula: W-Y-O-Z wherein W is hydrogen, X or X-O, X is a monovalent unsaturated organic moiety; Y is a divalent organic moiety; and Z a monovalent fluorinated organic moiety.

摘要翻译： 一种光学器件，其包含含有至少一个衍生自下式化合物的重复单元的聚合物：W-Y-O-Z其中W是氢，X或X-O，X是单价不饱和有机部分; Y是二价有机部分; Z是单价氟化有机部分。